Hysterical tachypnoea.
A man, 23, came to the Lariboisière November 29, 1915, in a hurry to show evidence that he had been invalided for valvular lesion of the heart. In point of fact, the interne found a murmur at the base. Yet there were things in the military papers suggesting caution. The patient next morning showed no malaise, dyspnoea, or any evidence of serious disorder. The contractions of the thorax beat in time with contractions of the alae of the nose, about 112 per minute. Here, then, was a cardiopulmonary patient. The heart impulse was exaggerated; the patient could not or would not stop breathing to aid the auscultation, but almost absolutely normal sounds could be heard at the apex and the base. A valvular lesion could be excluded. The lungs were perfectly normal. The patient was requested to stop his gymnastics, which might have succeeded elsewhere but could not at the Lariboisière!
How could the man have established the synchronism of pulse and respiration and synchronous tachypnoea and tachycardia? Why should he persist in this form of sport, since he had already been invalided? The family history was not especially suggestive (father albuminuric, died at 59; mother well, probably tuberculous). Scarlet fever at eight; occupation, tourneur. After four months of service there was gastric disorder followed by typhoid fever (despite vaccination, according to the patient). Convalescent leave at Paris, during which leave he had swollen legs and albuminuria. May, 1915, gastric difficulty; valvular lesion determined; examination; invalided. At home, a variety of complaints, for which treatment was unsuccessful.
During further examination it was noted that in auscultation the head of the examiner was lifted, as if there were hypertrophy of the heart or an aortic aneurysm. The synchronism was less exact on December 2; 112 beats to 128 respiration. Was this man a simulator? Had he become the victim of his own enterprise? There was no evidence of simulation. It was a question of a monosymptomatic hysteria. Gaillard discontinued the manière forte and undertook a softer treatment, but the manière forte had caused the family to want to take him away. Perhaps they feared a too efficacious treatment. He then escaped observation. It is probable that the tachypnoea ceased during sleep. It was not so marked after the medical visit was over.