A condition, somewhat resembling sympathetic fever, occasionally supervenes in a constitution that has been suffering from hectic, when any additional irritation occurs, and this fever has been called Irritative. The sanguiferous system becomes more excited—the secretions are suspended—the sensorium is disturbed; but still the symptoms are accompanied with the peculiar debility characterising the state of hectic. It frequently follows the opening of large chronic abscesses by a minute aperture, in the manner formerly described and is relieved only by free evacuation of the confined matter.
In the treatment of hectic, the local disease giving rise to the symptoms, if it cannot be cured by other means, must be removed by operation. Thus, if hectic is consequent on long-continued, but not extensive, disease of bone, the affected portion is to be taken away; if from extensive chronic disease of an arm or leg, the limb must be amputated.
In general, the removal of the hectic cause is followed by immediate melioration of the symptoms, even though the patient has been reduced to an almost moribund condition: the feeble hectic pulse of 120 or 130 sinks in a few hours to 90, and becomes more full and strong; anxiety and restlessness cease, and a patient sleeps soundly the first night after the operation, who for weeks had scarcely closed his eyes; the cold sweats and colliquative diarrhœa immediately subside, and the urine loses its sediment; in effect, all the hectic symptoms disappear, and are succeeded by such as indicate a marked improvement in the power and energy of the constitution; and the rapidity with which these changes take place is in many cases truly astonishing. Nourishing food, wine, tonics, &c., must be given, in the first instance sparingly, and afterwards gradually increased in quantity, according as the stomach can bear them; for it is not to be overlooked, that incautious and too liberal use of them may be productive of irretrievable evils, as the action of the system may be increased beyond its resources, in the same way as the imprudent application of stimulants to a part debilitated by an excessive degree of cold causes its sphacelation, in consequence of the arterial action induced being greater than what the power of the part can support. The mineral acids may be useful in checking the inordinate perspiration; opium, astringents, and absorbents, in arresting the diarrhœa; but all are of little avail unless the exciting cause is removed, and to this latter circumstance the attention of the practitioner ought therefore to be chiefly directed. It is not always quite safe, however, to free the patient at once of a great suppurating drain. Upon the healing up of extensive and long-continued ulcers, it is often necessary, in order to prevent oppression of and congestion in the viscera of the chest, abdomen, or head, to insert an issue or seton, and gradually withdraw it. In amputations also, more especially in patients above the middle period of life, to rid them of disease which has caused hectic and wasting, in consequence of profuse discharge, it is often advisable to keep part of the wound open, so that it may suppurate, heal, and dry up slowly.
Mortification, or the death of a part, is also one of the results of inflammatory action, and the term has been subdivided into Gangrene and Sphacelus. Gangrene is that state in which the larger arterial and nervous trunks still continue to perform their functions; a portion of the natural temperature remains, and the part may be supposed still capable of recovery. Sphacelus, again, expresses complete death, when, putrefaction being no longer resisted, the part becomes black, cold, insensible, and fetid; but, in general, the distinction between the terms is not strictly attended to. A division of more importance is into humid and dry, or traumatic and chronic, gangrene; humid or traumatic being applied to mortification produced by external injury; dry or chronic to that resulting from a constitutional cause.
Mortification is not always a result of inflammation; it is sometimes preceded by incited action of the vessels, sometimes not. It follows as a matter of course that if inflammatory action is so violent as to cause stagnation of blood in most or all the vessels of a part, and this is continued, there must be a consequent failure of nutrition, which will terminate in mortification.
Humid or traumatic gangrene frequently occurs without previous inflammation, the injury being so severe as at once to deprive the part of its vitality. Dry or chronic mortification is often unpreceded by inflammatory action, or at least it is slight and of very short duration. It is preceded by stagnation, or is at all events coincident with this stagnation, not in the smaller vessels only, but in the trunks leading to the affected part. In humid gangrene, swelling with erethismus generally precedes the death of the parts; whereas in the dry, whether the surface change colour immediately or not, they shrink immediately. In the former they quickly lose their vitality, and consequently retain a considerable portion of their fluids; in the latter the process is much slower, and they become dry and shrivelled.
The most common remote cause of spontaneous mortification is a rigid state of the arteries, most frequently met with in the inferior extremities of elderly persons, in consequence of the deposition of calcareous matter between the internal and middle coat; this calcareous degeneration may be confined to a part of the limb, or may pervade the whole of it, and even extend throughout the arterial system. There are many cases in which disease of the arteries has existed, though no gangrene occurred; but this by no means invalidates the assertion, since, when arteries are thus affected, the part cannot withstand sphacelus when exposed to any of its immediate causes. An attempt has been made to connect mortification with an inflamed state of the arterial coats. This opinion is not confirmed by experience. Obstruction from coagulation of their contents, and inflammation of the venous trunks, sometimes precedes death of the extreme parts in old people, and seems to act as a direct cause. After wet seasons, spontaneous gangrene has prevailed as an endemial disease on the Continent, where rye is a principal article of food. The rye is subject to a disease called Ergot; the grains become large, black, and have a horny consistence; and the use of it, when thus diseased, is assigned as the cause of gangrene. The patients who have suffered from the use of this ergot or cockspur rye have experienced pain and heat, with swelling, generally in the lower limbs, though occasionally in the upper. These symptoms abating, the parts became cold, insensible, and discoloured, and were gradually separated from the body. The disease attacked patients of both sexes and every age, did not appear to be infectious, and was frequently fatal. It has occurred in this country from the use of unsound wheat. A tendency to mortification sometimes arises from a peculiar state of the atmosphere, want of cleanliness, poor and irregular diet, &c. Cancrum oris, for example, and sloughing of the pudendum in children, occur in those of the poorer classes who live in low, damp, and dirty situations; and little or no incited action precedes the sloughing. The same may be said of the phagedænic affections of the genital organs. Mortification and ulceration seem to differ merely in this,—in the latter, a part which, from any cause, is unfitted to remain a portion of the living body, is only prevented from dying by absorption just as it is about to lose its vitality; whilst in mortification the part perishes too soon, or in too great quantity, to admit of absorption. Sloughing phagedæna is a sort of connecting link.
Mortification, to a greater or less extent, may be produced in any constitution, and at any age, by the application of heated substances, caustics, acids, &c.; by the effusion of acrid matter into the cellular substances, as urine or putrid sanies; by the interruption of the circulation and nervous energy, as from ligatures or improperly applied bandages—or by natural strictures, as those in hernia and paraphymosis; by continued pressure, more especially in such patients as have, from long suffering and confinement, had the powers of the circulating system weakened; and by violent contusions, as in fractures, compound luxations, and gunshot injuries. A frequent source of mortification, in inclement seasons and climates, is exposure to extreme cold. In this case, the cold is not the direct, but the indirect cause; the power of the parts is very much weakened by exposure to the low temperature, and is thereby rendered incapable of resisting the incited action which follows the stimulus of sudden transition from cold to heat, even though the degree of increase in temperature should not exceed that of the natural standard. That cold is not the direct cause of mortification, has been undeniably proved by facts derived from military practice. No symptoms of inflammation or gangrene occur when the soldier is on duty, and continuously exposed to severe cold; but they speedily present themselves after a rapid thaw has commenced, or after the soldier has imprudently approached a fire. Soon after the half-frozen person has begun to feel a little more comfortable from sudden warmth, he becomes aware of pain, attended with a sensation of itching in the extremities, generally the lower, which are considerably swollen, and of a dull red colour; these, and other symptoms of inflammation, are of no long duration, the action speedily runs its course, and the part soon plainly indicates that gangrene has commenced.
When gangrene follows the tight application of a ligature, the death of the part seems to depend more on obstruction to the circulation of the blood, than on any diminution of the nervous energy, for we do not observe that paralytic limbs are peculiarly liable to gangrene. The surgeon frequently takes advantage of the fact that a part soon dies when its supply of blood is cut off, or its return in the veins interrupted; and has recourse to ligature for removal of parts, When he considers it inexpedient to employ cutting instruments.
Mortification may be produced by the above-mentioned causes, either immediately or consecutively; and it will occur in some constitutions, or states of constitution, at some periods of life, in some structures, and in some parts of the body, more readily than in others.
Inflammatory action is seldom so intense as to terminate in death of the part, unless the power of that part has been diminished by previous local or constitutional disease, or by injury; and the inflammation preceding gangrene is all along attended by symptoms of so well-marked debility, both local and general, that it is frequently designated the Inflammatio Debilis. Of inflammatory affections, the erysipelatous most frequently terminates in gangrene; in other words, the power of resisting incited action is not so great in the cellular tissue and skin as in other parts of the body.
The period at which the symptoms of gangrene appear after an accident varies, in general, according to the severity of the injury. As was already observed, the part may be immediately deprived of its vitality—if not, symptoms of gangrene sometimes appear within a few hours after reaction has taken place; while in other cases, tension, pain, and heat occur, and may continue for a longer or shorter time, according to the degree of power remaining in the part. Tension often exists to a great extent after severe injuries, from extravasation of blood or serum; the functions of the vessels are thereby interrupted, and gangrene is inevitable. As the action proceeds, the pain and heat often subside—the parts become flaccid—dark-coloured serum is effused beneath the cuticle, forming what are termed Phlyctenæ—the skin becomes dull and livid—dark streaks extend along the limb, perhaps from the colouring matter of the blood transuding, as in commencing putrefaction in the dead body—air is effused into the subcutaneous cellular tissue, causing a sense of crepitation when pressed by the finger—sloughs form, either black or of an ash colour—and the gangrene involves a greater or less extent of the limb. The mortification is here represented as attacking a limb that had suffered from compound fracture. The dark part around and above the protruded bone was in a state of sphacelus. The dorsum of the foot and the integument towards the knee were only gangrenous. The patient was advanced in life, and the state of the constitution such as to induce a belief that there was a predisposition to mortification. The removal of the limb was, under the circumstances, reckoned inexpedient. In some instances, the mortification is most towards the surface; in others, it is chiefly amongst the deeply seated parts. Sudden cessation of pain is generally regarded as an unequivocal sign of the occurrence of gangrene, especially in the internal viscera; but it not unfrequently happens that the painful sensations suddenly cease, whilst no gangrene supervenes, and that a part mortifies, whilst the pain continues but little abated.
In compound fractures, dislocations, or severe bruises of the soft parts, dark-coloured, prominent points occasionally appear, in consequence of the effusion of bloody serum beneath the cuticle; in these, however, the fluid is speedily absorbed, and the surface resumes its natural aspect, the cuticle exfoliating and being reproduced; and it is of consequence to know their real nature, for, if mistaken for the gangrenous phlyctenæ, the inexperienced practitioner may be alarmed, and, consequently, have recourse to very injudicious practice.
When the process of gangrene is checked, the skin immediately beyond the mortified part becomes of a brighter hue, and is affected by a more healthy species of inflammation, which ultimately terminates in ulceration, with purulent discharge, and thereby forms what is called the line of demarcation between the dead and the living parts; the process, commencing in the integuments, gradually extends to the deeply seated parts, so that the mortified portion is ultimately attached to the living merely through the medium of bone or ligament. Arteries appear more than any other texture to resist sloughing; and those leading to a mortified part are found contracted and filled with coagulated blood, so that the spontaneous separation of the sloughs, and even incisions for their removal, made in sound parts, are followed by little or no bleeding. This salutary change in the arteries may be accounted for by supposing, that the inflammatory action which leads to the separation of the dead substance from the living affects the arteries at that point as well as the other structures, causing adhesion of their internal surface, and obliteration of their cavities; and the natural result is, that the calibre of the artery above the obliterated point gradually diminishes in size, and the blood coagulates up to the nearest collateral branch: but in consequence of extension of the inflammatory action, the collateral branches may also be obliterated to a considerable extent upwards, and thus the contraction and coagulation in the larger trunk will also extend in proportion. Besides, before the line of separation has commenced, arteries cannot transmit their contents into the sphacelated part, any more than into an extraneous body; so that the circulation of the blood in them is as effectually obstructed as if a ligature were tightly applied; in this way, also, the contraction and coagulation may be accounted for.
Mortification is accompanied with great anxiety; coldness and clamminess of the face and extremities; weak, irregular, and hurried circulation; quick, short breathing; a cadaverous expression of countenance; hiccup (which, however, often occurs in very slight sloughing, or when no sloughing has taken place, in external or internal inflammations, extravasations, &c.); by diarrhœa, vomiting, and in hopeless cases, more especially of traumatic gangrene, by delirium and coma; in fact, almost all the symptoms of severe constitutional irritation are more or less fully developed. In some cases, the patients are restless and unmanageable; in others, low and dejected. The disease often proceeds with fearful rapidity to a fatal termination, the patient becoming comatose from effusion within the cranium; but in other instances, in which the vigour of the constitution is greater, and the extent of mischief less, the system bears up under the affection, and a separation is effected between the dead and living parts. The danger is in general to be estimated by a consideration of the size and importance of the part, and of the age and constitution. The destructive consequences of sphacelus arise both from a local and general cause; for the mere application of putrid animal substance to a part still alive—the infiltration, for instance, of dark serosity into the cellular tissue in the course of a limb—causes a sort of inflammation attended with symptoms of diminished power, and followed by constitutional disturbance; whilst the ultimate extinction of life may be imputed to the effect produced on the system by the part previously to its becoming sphacelated, and to the sympathy between the system and the parts which are left in a weak and moribund condition, and which seem endowed with a disposition to extend the disease.
In the treatment of mortification, no one would think of using any means, local or general, so long as the cause remained; and it therefore must in the first place be removed, otherwise the mischief may speedily become irreparable; thus, a stricture must be divided, irritating fluids evacuated, foreign bodies extracted, &c.
In chronic gangrene the cause is constitutional, and the means employed must be directed accordingly. In general, the power of the constitution requires support, though, in cases where much fever is present, it may often be necessary to keep the patient on low diet: exhibit salines and mild purgatives in the first instance. The effects of food should be attentively watched, and its quantity increased or diminished accordingly. On the subsidence of the fever, and when sphacelus has occurred, wine and animal food must be given abundantly. Stimulants, strictly so called, are not admissible until the line of separation be formed, and their exhibition must then be regulated by the circumstances of the case. Opium and other anodynes are found necessary during the progress of the disease, to allay irritation and produce sleep; opium has been recommended on very high authority, that of Mr. Pott, in mortification of the lower limbs. The bowels must be attended to. Peruvian bark was at one time supposed to be a specific in this disease, but experience has not born out the opinion; it seldom agrees in substance, and the decoction, with or without the compound tincture or sulphate of quina, will be found much more useful in supporting the power and tone of the digestive organs. After the line of separation has been formed, and not till then, the surgeon may interfere, and assist nature in her work, dividing the exposed bones or ligaments by which the dead parts still adhere to the living; or he may perform amputation immediately below the line of demarcation. Amputation in the sound parts cannot be recommended: for vitality is impaired throughout the system, and more particularly near and above the line of demarcation, where, though the structure seems entire, yet the incisions are made in parts really diseased, and which would almost certainly and speedily mortify. In fact, amputation above the line of separation, in whatever way performed, is seldom if ever productive of advantage in spontaneous gangrene.
In order to prevent the occurrence of gangrene after exposure to intense cold, the frigid part must be cautiously and slowly restored to its natural temperature; first by being either placed in very cold water, or rubbed with snow; afterwards, by the degree of warmth in the applications, and surrounding atmosphere, being gradually increased.
In acute gangrene, and in robust constitutions, when the affection arises from over-action, abstraction of blood is had recourse to with marked advantage. In some cases it may be employed, but with due caution, even after sphacelus to a slight extent has occurred. In gangrene, purging and bleeding must not be had recourse to but with the greatest circumspection; for it ought always to be remembered, that however strongly they may be indicated, the time is not far distant when they will be totally inadmissible, and when the weakening effects of depletion will prove highly prejudicial, particularly in cases where the mischief is proceeding rapidly.
The loss of blood is frequently beneficial in sloughing phagedena, as is exemplified on the occurrence of spontaneous hemorrhage in such cases.
When a portion of a limb, throughout the greater part of its substance, is so injured that it evidently cannot recover, it ought to be removed instantly, and before the constitution has suffered.
When gangrene follows inflammatory action, this is first to be moderated, and then the strength by all possible means supported.
When only a portion of the soft parts of a limb is destroyed by mortification, and it is likely that the member may be saved and prove useful to the patient, measures should be adopted to hasten separation of the dead parts, and reparation of the breach in the living.
After the separation of sloughs has commenced, the attention of the surgeon is chiefly to be directed towards the constitution; it must be supported and strengthened by nourishing food, wine, and tonics, or by stimulants, if necessary. Bark in substance, acids, and other supposed antiseptics, are of but little use.
The local applications which have been employed are numerous; poultices of all kinds, charcoal, carrot, and effervescing; various lotions to the surrounding parts, spirituous applications, such as several of the tinctures, liniment of turpentine, balsams, &c., with the view of correcting the fetor. But it is evident that such applications to a dead part can be productive of no effect; the only beneficial result that can be expected from such means is removal of the fetid smell, which can be effected, if need be, by sprinkling a solution of the chloride of soda on the body-linens and bed-clothes. Scarifications are sometimes used; when these are made merely into the sphacelated part, they can be productive of good only by allowing the escape of matter; when they extend more deeply, they are injurious. This practice, however, as will be hereafter noticed, is adopted with the best effects when mortification is threatened.7
When the sloughs become loose, they must be removed bit by bit with scissors; and when the sphacelated part has separated entirely, the healing of the breach is to be promoted by judicious dressing, bandaging, and by proper position.
In mortification of an extremity, in consequence of injury, removal of the part by incision in the sound substance was formerly as much dreaded as in chronic cases before the separation had commenced; but such fears have now subsided, and the practice of delay has been in a great measure relinquished,—amputation being performed in the sound part, at a considerable distance from the mortified or even gangrenous tissues, and during the progress of the disease, occasionally with a favourable result. If the surgeon defer the operation until a line of separation have begun to form, he will soon discover the danger of his delay; the constitution will, in the majority of cases, rapidly sink under the malady before the progress of the disease is in any measure checked, or any attempt is made to throw off the mortified parts. Two cases which lately occurred in my hospital practice, are here introduced from the “Lancet,” to show how different the progress is, and how opposite the practice ought to be. Both the patients made excellent and rapid recoveries.
“Sarah Arnold, æt. 75, was admitted on the 26th of January. She has been a person of great mental and bodily activity, and has enjoyed excellent health from her infancy, until her present illness, although necessarily exposed, from the nature of her occupation, a gatherer and hawker of watercresses, to all varieties of weather. About six weeks ago, without being more than usually exposed to cold, she was seized with severe rigors. Two days afterwards she began to complain of slight pain, with clinching of the fingers, which at the same time became discoloured at the tips, and were partially deprived of sensation. This at first did not give rise to much uneasiness, and no treatment was employed; and it was not until a week after the commencement of the disease, when the discoloration had passed the wrist, and the hand had become dry and shrivelled, and motion and sensation in it were completely lost, that a medical man was called in. Both internal and local remedies were then employed, but without in the least retarding the progress of the disease, which in about a fortnight from her seizure had extended a little way above the middle of the humerus, beyond which it did not pass. At present there is a well-marked line of separation between the living and the gangrenous parts, but there are two livid spots beyond it, on the outer side of the arm; on the inner side, where the disease has extended a little higher up than the outer, suppuration has already commenced. The integuments in the immediate neighbourhood of the diseased parts are slightly reddened and tumefied, and it is there only that she complains of some slight pain. The hand and wrist are dry and shrivelled, but above this the parts are soft and flaccid. Below the line of demarcation, the extremity is of a dark colour, resembling the skin of a negro, and completely deprived of the power of motion and sensation; but she complains of a disagreeable tingling, referred to the fingers. The discoloured parts are quite cold, and the pulse cannot be felt, even in the axilla. Though she complains much of debility, the system seems to be but little affected. The appetite is very good; the skin is moderately warm; the pulse is 98, and of good strength; the tongue is moist and clean. She sleeps little. ℞. Haust. c. Sol. M. Morph. gtt. xxv. M. Vini Rub. ℥iv. Water-dressing to the arm at the line of separation.
“27. She continues much the same as yesterday; slept little, bowels moved twice; tongue clean and moist; appetite very good; pulse as before; heat of skin natural; intellect clear; no expression of anxiety in the countenance. ℞. Haust. Con. Vin. Full diet.
“28. The suppuration on the inner side of the arm is more copious, and the discharge is more fetid. The livid spots on the outer side of the arm have not extended, and there is some slight redness around them. Pulse 104, of good strength; tongue clean and moist; heat of skin still natural; appetite good; bowels moved once since the last report. Continue. A little Sol. Chlor. Calcis to be added to the dressing.
“29. The dry and shrivelled state of the extremity has extended as high as the middle of the forearm. The discharge is much the same as before in quantity, but is more fetid. The separation between the gangrenous and the sound parts, which had begun on the outer side of the arm when she was admitted, is extending a little, both towards the inner and the outer side. Pulse 90, of moderate strength; skin natural; tongue clean and moist; bowels open; appetite excellent.
“30. Much the same as yesterday; sleeps a little better.
“31. The suppuration is more copious; the discharge extremely fetid. The dead parts on the inner side of the humerus are gradually becoming more detached. No change in the appearance of the livid spots beyond the line of separation; pulse 102, of pretty good strength; bowels continue regular, and the appetite is good. Cont. vinum et haust.
“Feb. 2. The separation of the gangrenous parts on the inner side of the arm has advanced a little more since last referred to. The livid spots have disappeared, with the exception of the largest, where a small superficial slough has formed. The diseased parts were removed to-day, the line of separation being fairly established, and suppuration having taken place in a great part of its extent. The soft parts were divided by means of a pair of scissors, cutting as near to the living parts as could be done with safety; the bone was then denuded as high up as possible, by passing a bistoury round it, and it was then divided by the saw. There was no bleeding from the soft parts, and only slight oozing from the bone, which was found to be alive where it was divided. Cont. vinum et haust.
“3. Continues in much the same state as yesterday; pulse 104, of good strength; tongue clean and moist; bowels moved once; skin natural; appetite good; suppuration very free. Cont.
“5. Suppuration copious; a portion of the dead parts left have separated, and left a healthy florid granulating surface. Continues much the same.
“6. Discharge copious, and much less fetid; bowels regular; pulse 100, of good strength; tongue clean; appetite good; wishes for more food. To have an additional chop. Cont. alia.
“8. The greater part of the sloughs have separated, and have left a healthy florid granulating surface; no change in the general symptoms. Continue.
“9. The stump looks well, and the posterior part of the cut end of the bone is covered by healthy granulations.
“In some notes of this case, kindly furnished me by the late Professor Fergus of King’s College, who had an opportunity of watching the appearances for some time before the admission of the patient here, it is mentioned that the flow of blood in the veins was exceedingly slow, and that hard knotty tumours could be felt in the parts before they became sphacelated. These swellings all along preceded the mortification. It is mentioned, besides, that the patient had a sort of fit, but that it could not exactly be ascertained whether or not she lost consciousness. Her left arm is said to have been motionless from and after that time. There is considerable discrepancy in the accounts of the mode of invasion, and of the duration of the disease, before the line of separation became apparent. A period of six weeks is stated in our case-book to have elapsed from the attack to the admission of the patient into this hospital. It would appear, however, from the other history, that not more than three weeks had passed over. The old lady is not very distinct in her account; at one time she makes a statement with great minuteness, and very soon after contradicts herself on almost every point. When pressed on the subject, she states that she got disgusted with her condition, became despondent and careless about everything, and that her recollection is not now very good.”
“S.W., aged 16, was admitted March 12, under the care of Mr. LISTON. She is a servant girl, of sanguine temperament and good constitution. On Friday, March 9, she was cleaning the outside of a parlour window, and stood on the sill. The window-sash, upon which she was depending for support, being suddenly drawn down by a person inside, she was precipitated into an area, a distance of fifteen feet. She was immediately picked up, and conveyed to the hospital. The house-surgeon detected a compound fracture of the ulna, and a fracture of the radius, both fractures being a little above the wrist-joint of the right arm. The fracture was adjusted, and the wound, which was inferiorly to, and behind, the wrist, dressed in the usual manner. A dose of house-medicine was administered; suitable directions were given in case of the occurrence of pain or swelling; she was sent home, and desired to remain quiet. The following morning (Saturday) she was visited by the house-surgeon, who found her comfortable, but she had passed a sleepless night. On Sunday morning the affected part became so intolerably painful that she tore off the splints and bandages, which one of the dressers of the hospital had a short time before readjusted; in the evening she was in great pain, and the arm was much swollen.
“12. To-day (Monday) she was admitted into the hospital; water-dressing was applied to the wound. The bandages were reapplied, and an anodyne administered in the evening, with the effect of producing some rest.
“13. The pain and swelling were so great during the night that the house-surgeon was called up to see her, and ordered the application of fomentations; this morning she is much more comfortable.
“14. On removing the whole of the apparatus this morning early, mortification was found to have taken place in the limb; at the time of Mr. Liston’s visit in the middle of the day, the limb was very swollen, the fingers were of a black colour, the forearm livid, there were vesications near the elbow with fetid discharge. There was a good deal of fever with slight delirium; pulse irregular, quick. Mr. Liston considered the only chance the patient had was the immediate amputation of the limb at the shoulder. The patient’s consent having been readily obtained, Mr. Liston proceeded at once to the
“Operation.—He first introduced a long double-pointed knife under the acromion, and brought the point out at the lower and posterior border of the axilla, by this means the joint was laid open; the flap thus formed of a portion of the deltoid was raised, and the head of the bone separated from its attachments. The other flap was formed from the integuments and muscles in front. The axillary, and one other vessel, required ligature. The edges of the wound were drawn together by three points of suture, and cold water-dressing applied. One grain of muriate of morphia was given. In the evening, several strips of isinglass plaster were applied, and the edges approximated. The delirium ceased after a short but refreshing sleep.
“15. Passed a good night; has had little pain; feels very comfortable this morning; she is cheerful, and has little fever; pulse 86, regular. The wound looks healthy.
“April 2. Since the above date, the patient has been gradually improving in her health and strength, and she is now able to walk about the ward.”
In gangrene occurring after exposure to cold, amputation should not be had recourse to till after the line of separation has formed; and in this case the constitutional symptoms are much less urgent, and the object of the operation might be frustrated by its being performed in parts, which would speedily become sphacelated. The amputation may be performed either at the line of separation by cutting the ligaments or bones, as was done in the case from which the accompanying sketch was taken, and when the line of separation is well declared; or, if by these means a good covering is not likely to be had for the exposed surface, the incisions may, in these cases, be with safety and propriety made in the living tissues, at the most convenient point.
In gangrene arising from obstruction or injury of blood vessels, in healthy constitutions, amputation must be performed early—for thus the chance of ultimate success is increased, while the danger of delay is the same as in cases of gangrene caused by severe injury.
Erysipelas is an inflammation of the external surface, accompanied with peculiar symptoms and appearances, the morbid action being modified by the texture in which it occurs. According to the various circumstances attending the disease, it has been divided into several species: phlegmonous, bilious, œdematous, gangrenous, acute, malignant, &c. The term Erythema is applied to cases of rash or efflorescence, unaccompanied with fever, swelling, or vesication.
Inflammation of the skin only, is marked by bright redness, not circumscribed, and disappearing when pressed. By pressure, the bloodvessels are emptied for a time, the part sinks and becomes pale; but, on removing the pressure, it soon regains its former colour and relative situation; when these circumstances concur, the part is said to pit. There is no tension,—the pain is not throbbing, but of a burning or itching kind, and there is often a degree of œdematous swelling. Swelling does not occur to any great extent, however, during the existence of the inflammation in the skin and rete mucosum; but the parts sometimes become much swollen after subsidence of the inflammatory action, the vessels having relieved themselves by effusion of serum; and afterwards the œdematous surface often assumes a yellowish hue. In some cases, the serous effusion is from the first, more extensive than in others, and hence the term œdematous erysipelas, or inflammatory œdema. Upon the decline of inflammation, a serous fluid is often effused also in great quantity under the cuticle, giving rise to vesications, resembling the blisters produced by the application of boiling water to the skin; and from this circumstance, erysipelas has been classed amongst cutaneous affections in the order bullæ. The erysipelatous redness does not terminate abruptly, and is not defined by a distinct boundary, as some have asserted, but becomes gradually lost in the surrounding parts. It frequently involves the contiguous parts one after another, and extends with great rapidity. It often leaves one part suddenly, and attacks another, either in the neighbourhood, or situated at a considerable distance; in other words, metastasis takes place. The disease takes on this erratic character without our being able to assign any good reason for it; and this form of the disease is frequently attended by symptoms of typhoid fever. When it disappears suddenly, or is repelled by cold applications, affections of the internal organs sometimes supervene, as of the bowels, lungs, or brain; the diseased action leaving the external surface, and attacking the deeply-seated organs; thus, in a case of erysipelas of the ankle and foot, the external symptoms disappeared suddenly, and an affection of the lungs supervened, under which the patient sunk; and in erysipelas of the face and scalp, the sudden disappearance of the redness is frequently followed by delirium and coma. Again, in acute disease of an internal part, the symptoms are much meliorated, and often entirely removed, by inflammation of the skin being induced artificially, or occurring spontaneously.
The integuments of the face and head are frequently attacked by erysipelas, in consequence of wounds and bruises of the face or scalp, even though very slight, and it often takes place here spontaneously, as in other parts of the body.
Erysipelas commonly arises from constitutional derangement, as is shown by the symptoms which precede it, and also by the efficacy of internal remedies in checking its progress; in such instances, external applications, unaccompanied with constitutional treatment, produce little or no effect. It is often produced around a wound by the employment of improper dressing, rancid ointments, or irritating plasters, by a too free use of the part, or by the friction and irritation of the patient’s clothes. It occurs most readily in those who live freely, indulging in the imprudent use of spirituous liquors, and whose constitutional powers are thereby considerably weakened. It is also said to be sometimes caused by violent passions, as anger or grief; and by exposure to cold, or to heat,—the former acting only as a remote, the latter as an immediate cause. As an example of its occurring in consequence of heat, it is a common remark, that cooks, who are necessarily much exposed to the fire, are frequently the subjects of erysipelas of the face; but in the majority of such cases, there may be other causes in operation,—the abuse of ardent spirits, and habitual overcharging of the system with stimulating food. It is more commonly met with in summer than in winter. And in certain states of the atmosphere, even in healthy situations, a degree of erysipelas is apt to occur after wounds by operation or accident.
It is often periodical, especially in females who have ceased to menstruate, always recurring at regular intervals; it attacks parts of the body, most generally the face, and in some cases monthly, in some once in the year, and in others once every two years. It sometimes appears to occur as a natural means of relief from impending affections of more serious nature, as of the system or of internal organs. Those who have once been afflicted with the disease become more liable to its attacks.
Erysipelas is generally preceded and accompanied with more or less disturbance of the digestive organs. In Bilious Erysipelas, the portion of skin affected is said to present a more yellow colour than in the phlegmonous, the derangement of the digestive organs is greater, and hence the origin of the distinctive term; fits of shivering occur, the patient complains of a bitter taste in his mouth, and the tongue is furred and of a brown colour.
In the Phlegmonous, in which other textures than the skin are often affected, viz., the subcutaneous and intermuscular cellular tissue and the fasciæ, the pain is more intense, and of a throbbing kind; the swelling is hard, more deeply seated, and more extensive; there is considerable tension; and the redness is of a darker hue. Nausea and a bitter taste in the mouth do not precede the erysipelatous appearance, but the skin and tongue are dry, and there is great thirst. When the disease begins to subside, then the foul tongue supervenes, with the bitter taste and nausea.
Erysipelas, of a contagious and violent character, frequently occurs, and is apt to spread extensively, in badly aired situations, where a number of patients with sores are crowded together, without due attention being paid to cleanliness and proper dressing.
Hospital Erysipelas, as this species is termed, is nearly allied to that dreadful disease, Hospital Gangrene, and the two affections are often blended. It comes on after operations, or in patients who have sustained an external injury by accident. In unhealthy hospitals it not unfrequently appears in previously sound parts, and without any assignable cause; and, from its following the slightest wound, recourse cannot be had with safety even to venesection, cupping or leeching. It is a dreadful scourge in many hospitals, more especially during particular seasons of the year—during hot, damp weather, and in spring and autumn, attacking the patients indiscriminately.
Of late years Erysipelas appeared in the Royal Infirmary of Edinburgh, during the wet and changeable summers which prevailed; some of the cases were very severe, and a few terminated fatally. It was very satisfactory, however, to observe that it did not spread as it used to do formerly, that patients occupying the beds immediately around those affected, though afflicted with sores and in indifferent health, remained exempt from the disease; and that many of the most severe cases did not originate in the house, but were brought from the crowded and unhealthy parts of the city. The same may be said of the disease as it has shown itself in the North London Hospital since it was opened for the reception of patients up to the present time.
Hospital Erysipelas is for the most part preceded by violent constitutional symptoms, derangement of the chylopoietic viscera, shivering, brown tongue, and a bitter taste in the mouth; if there is a sore on the body, it assumes a sloughy aspect; the surrounding skin becomes of a dark red colour, and there is a feeling of tension, accompanied with a burning pain. The erysipelas extends rapidly, and generally terminates in suppuration and sloughing of the cellular substance, or, if inertly treated, in immediate gangrene of the parts. The concomitant fever is generally low, and though, in the first instance, the circulation may be vigorous, symptoms of debility will speedily appear. It will be more fully dwelt upon, along with Hospital Gangrene.
In all cases of erysipelas there is more or less concomitant fever, modified by the extent of the local affection—by the age of the patient—by the previous habits and state of health—by the constitution—and by other circumstances. The pulse is accelerated, and is either of a sthenic or asthenic character, according to the state of the system and type of the prevailing fever. There is headache, languor, thirst, restlessness, and even delirium, especially when the face or scalp is the seat of the disease.
Erysipelas may terminate in resolution. If this takes place in the first stage of the disease, the redness gradually declines, along with the swelling, the cuticle exfoliates, and the part regains its usual appearance, the skin remaining loose and shrivelled. If it occurs after vesications have formed, the effused fluid is absorbed, a scab forms, and desquamates along with portions of the cuticle.
It may terminate in suppuration, when the inflammation has extended to the cellular substance. This termination is most frequent when the disease is situated in an extremity, seldom when in the face, though small purulent collections occasionally form in the eyelids. Circumscribed collections of pus often present themselves after the disappearance of the erysipelatous inflammation; but the purulent matter is generally diffused through the filamentous tissue, and is of a thin, unhealthy appearance, and mixed with sloughs of the cellular substance. By the infiltration of matter, the integuments, fasciæ, and muscles are extensively separated from each other, in consequence of which the parts frequently die, their nutritive supply being cut off.
Acrid sanious matter is often infiltrated extensively into the subcutaneous cellular tissue round a wound or sore. The superimposed integuments are of a dark brown colour, and the part is boggy. Sloughing of the cellular membrane here takes place in consequence of the infiltration, and not from inflammatory action having been established. The affection has been termed Diffuse Cellular Inflammation, but a more proper appellation is Diffuse Cellular Infiltration; the cellular tissue, even where treatment is adopted at an early period, can scarcely be prevented from perishing.
Erysipelas, if properly treated from its commencement, will seldom terminate in gangrene of the skin. This termination is occasionally observed, however, in patients whose constitutions have been extremely debilitated.
In mild cases of erysipelas, attention to the state of the bowels, and regulation of diet, will often be sufficient to remove the disease. When there is much disorder of the digestive organs, and particularly of the biliary secretions, emetics may be given at the commencement; these are productive of but little good in the more advanced stage, and their place is advantageously supplied by nauseating doses of antimony, combined or not with purgatives. One-eighth of a grain of tartarised antimony may be given in solution every hour, with or without a due quantity of the tart. potassæ and sodæ, or Rochelle salt. The hydrargyrum cum creta is often given with great benefit when the tongue is dry and covered with a brown crust: it may be combined sometimes advantageously with the compound powder of ipecacuanha. With the same view calomel with antimonial powder may be exhibited. The exhibition of saline purges is attended with great good in some severe cases. Such medicines tend to subdue any arterial excitement that may exist, evacuate the bowels, promote perspiration, remove the superabundant bilious matter, and serve to restore the healthy functions of the liver. In severe cases, more especially of phlegmonous erysipelas, in which there is acceleration of the pulse, and a degree of febrile excitement, general bleeding may be had recourse to; but it must be employed with caution, for the symptoms of increased vascular action may arise from constitutional irritation, and not be meliorated by the depletion. The practice is superseded by the timeous and free local bleeding from incisions, as will be noticed by and by. The exhibition of the extract of aconite in this and other inflammatory affections, is often followed by great abatement of vascular excitement, so that the necessity for abstraction of blood is done away with. The medicine may be given in doses of half a grain in substance, or dissolved in pure water, and repeated every third or fourth hour. The sensible effect is relaxation of the surface, and frequently profuse perspiration; the arterial pulsations are diminished in frequency and force. The extract of belladonna, in doses of one-sixteenth of a grain, may then be substituted with great advantage, and often with the most extraordinary effect upon the disease. In very many cases, the strength is from the first to be supported by all possible means, by nourishing diet, by the exhibition of wine, quinine, and other tonics; more particularly in old people—in constitutions debilitated by disease—in unhealthy situations, and when the fever is of a typhoid kind. Bleeding by leeches is not admissible, for the leech-bites prove a source of irritation, and are liable to suppurate; erysipelas has often been produced by leeching.
In erythema, the mere outer surface of the skin only being slightly affected, and not to any very great extent, advantage sometimes results from the application of nitrate of silver. A strong solution may be pencilled upon the part, or, after being wetted, the affected surface may be gently rubbed over with the solid caustic. The pain and uneasy sensations in the part being thereby diminished or removed, and extension of the disease seeming to be arrested. Discoloration caused by such practice is of little consequence, as desquamation must follow. It is questionable how far it may be safe to apply lunar caustic to any extensively inflamed surface, more especially of the head and face, lest metastasis should occur. The inflammatory action in the skin is subdued by the application, whilst it may advance, in the cellular tissue, to suppuration and sloughing, if other means are not adopted; and from the hard and blackened state of the cuticle, the condition of the subjacent parts is not readily perceived. The remedy is only applicable to erythema, and most advantageously as a means of bounding it. The line should be drawn at some distance from the affected tissues; and if so, it is seldom that the disease oversteps it.
Local abstraction of blood, by puncture or incision, proves exceedingly beneficial in cases of erysipelas, whatever its degree. It must be borne in mind by the practitioner, when called to treat the disease, that the state of parts is very various, and this may depend upon the original nature of the disease, upon its site or duration. The surface of the skin only may be affected—that and the subjacent cellular tissue may be involved, gorged with serous, lymphatic, or purulent infiltration—there may exist great tension of the parts, with a sloughy state of the cellular tissue, established in addition to suppuration—and again, there may be infiltration of the subfascial and intermuscular tissues, leading ultimately to exposure and exfoliation of bones or disease of articulations.
From inattention to these circumstances, the treatment being often directed to the name of the disease, great discrepancy of opinion, as to the most proper local management, has arisen; there has accordingly been a controversy as to whether the blood should be drawn from mere punctures from limited incisions, or from long gashes extending from one joint to another.
In cases not very severe or extensive, when the skin only is affected, the constitutional treatment already mentioned is first to be employed, and then the affected part must be freely punctured with a fine lancet, at numerous points, as recommended by Sir R. Dobson. These punctures should reach the vascular layer, but not go deeper: the serous effusion, if there be any, is thereby evacuated—the over-distended vessels are relieved of a considerable portion of their contents—and the œdematous swelling, with the formation of phlyctenæ, is prevented. The part is afterwards to be fomented for half an hour, or an hour, with bags containing chamomile flowers or hops; the fomentation, repeated at intervals, proves highly grateful to the feelings of the patient, allays any irritation which the making of the punctures may have produced, and keeps the skin perspirable. Under this treatment, every vestige of erysipelas will generally disappear in the course of a few days. In more severe cases, especially in the extremities, the parts must be freely incised. The incisions ought to extend through the integuments and cellular substance, and their length and number must be proportioned to the extent and severity of the affection. One or two pretty free incisions, if made in the proper place, where the greatest degree of boggishness, marking the disorganised state of the tissues, is discovered, will generally suffice—the vast good and the relief afforded depends partly upon the abatement of the tension, in consequence of the evacuation of the effused fluids—upon the unloading of the over-distended bloodvessels of the part, and upon the acceleration of the suppurative process, which is often critical. The constitution is, probably, relieved by the suppuration of the wounds, and the consequent drain of the offending particles.
Some surgeons have disapproved of long incisions, alleging that they are tedious in healing, and prefer making numerous small ones; but it is difficult to understand how the cure should be more tedious in the one case than in the other, when the actual extent of divided surface is the same. According to my experience, several free incisions are made with less pain than a number of trifling scratches, and heal as soon, whilst by the former the purpose of the practitioner is much better fulfilled: the same good effects result from them as from punctures in the more slight cases, if they are made at the commencement of the disease; and if the affection is in its advanced stage, the effused fluid, and the sloughs, are discharged, and the infiltration of pus, and destruction of parts in consequence of the matter being confined, are prevented by its being allowed a free exit as soon as it is formed. Incisions then are made both in the early stage of the disease, and after effusion has occurred: in the former case, they are justifiable, because they arrest its progress; in the latter, they are absolutely necessary, to prevent its injurious effects. The parts are to be fomented, and afterwards covered with a common poultice, containing no oil or grease, or with soft lint saturated with tepid water, and covered with oiled silk, to prevent evaporation.
When the erysipelas has gone off, the incisions are treated as common wounds, by dressing and bandage. After punctures, or incisions, more or less blood is allowed to flow, according to circumstances. It often escapes from the vessels of the part in great profusion; this, in many cases, may be prejudicial or excessively dangerous. In the extremities the flow can readily be arrested by elevation of the part, or by pressure, for a short period. In erysipelas of the face, punctures are preferable to incisions, as by the employment of the former the countenance is no way disfigured; if, however, in erysipelas of the scalp, the integuments become swollen, and present a puffy feeling, whilst at the same time cerebral symptoms supervene, free incision or incisions, through the whole thickness of the covering, and in the direction of the fibres, must be made. If erysipelas be thus actively treated, it may be safely affirmed that the disease will not often, unless accompanied with symptoms of putrid fever, terminate fatally; if these means are employed early, the constitutional disturbance will be modified or prevented, and no derangement of the cerebral functions will ensue.
Powders, such as flour, chalk, and camphor, &c., have been applied to the erysipelatous surface, but are of little use, and, by their irritation, frequently prove injurious on the bursting of the vesicles. They are applied, according to some, with the view of cooling the surface, and after all the part may be seen enveloped in folds of flannel. Cold application, such as the spirituous and evaporating lotions, containing vinegar and spirits, liquor acet. ammoniæ, Goulard’s extract, &c., may, in many cases, afford temporary relief, but their use is fraught with the utmost danger; for their direct tendency is to produce metastasis, and if that be to an internal organ of importance, the result is too generally fatal. Or if the erysipelas, on leaving the part originally affected, attack another also superficial, the local treatment has to be commenced anew. If these lotions are to be employed at all in this disease, they must be made tepid.
In case of the translation of erysipelas to any important part, blisters may be applied to the surface which it has left, or to any other in the neighbourhood, with the view of recalling the disease to its original and less dangerous situation:8 the actual cautery has even been recommended. In the great majority of cases, however, such means are unavailing.
In Hospital Erysipelas, purging cannot be carried to any great extent with safety, and general bleeding is seldom if ever admissible unless the patients previously robust and in good health, in whom the disease has occurred in consequence of their being conveyed to a distance and during hot weather, after an accident or wound, and in whom the fever is of a violent inflammatory nature. In civil hospitals, the patients are generally in a weak state before the accession of this disease; and in their case, after the stomach and bowels are regulated, stimulants are more requisite. Great attention must be paid to cleanliness, the sores must be frequently dressed, and the same sponges must not be used for different individuals: in order to prevent contamination by the promiscuous use of sponges, it is better to clean the parts around sores with lint or tow, and to destroy immediately such dressings as have been used. The apartments must be well ventilated, and those who are affected with the disease should be separated from the rest of the patients. The local applications will vary according to the particular circumstances of each case. Strong escharotics may be required to clean the surface of the sores, and put a stop to the sloughing. The nitric acid will answer the purpose well, and is less objectionable than some remedies that have been used; such as the arsenical solution, or the red hot iron.
Furunculi, or Boils, most generally occur in unhealthy constitutions, particularly in those individuals who are habitually addicted to the use of ardent liquors: they seem to arise from, at least they follow, disorder of the digestive organs. Their seat is in the skin and subjacent cellular tissue.
They generally occur in those parts which are possessed of little vitality, as in the back, buttocks, shoulders, the posterior part of the neck, &c. They are seldom single, are often numerous, and vary in size from a pea to a pigeon’s egg.
A boil is of a conical form, elevated above the surface of the body; its base is hard and firm, whilst its apex is acute, soft, of a white colour, and exceedingly painful; the pain experienced in the tumour is severe and burning. From the comparatively trifling nature of the affection, the assistance of the surgeon is seldom required, and hence the apex of the tumour generally gives way either spontaneously, or in consequence of being scratched by the patient, or rubbed by the clothes; the purulent matter, which is generally small in quantity, and mixed with blood, is thus discharged. This, however, is attended with but little relief in bad forms of the affection; for at the lower part of the cone is situated a considerable quantity of mortified cellular tissue, which must be evacuated before the cavity can heal.
In this unhealthy species of inflammation, resolution cannot be expected; on the contrary, suppuration is the natural termination of the disease, and must be hastened by poultices and fomentations. A simple or crucial opening, according to circumstances, must afterwards be made in the apex of the tumour, so that the sloughs of the cellular tissue may be permitted to escape readily. In the advanced stage, the sloughs are the irritating cause by which the inflammatory action is prolonged, and on their removal the cavity contracts speedily.
If there is much derangement of the digestive organ, it may frequently be found necessary to administer an emetic. If the bowels are slow and the liver torpid, calomel and antimony are highly useful, or other mercurial preparations may be given, in combination with active purgatives; if the state of the secretions is more natural, these medicines may be administered in alterative doses. The mineral acids are often usefully administered, with the view of removing the disposition to the formation of boils. Twenty minims of the aromatic sulphuric acid may be given twice or thrice a day in any convenient vehicle. Anodynes are occasionally required.