Re MacCurdy’s case, the factor of alcoholism was mentioned. The importance of alcoholism, Lépine has particularly stressed. He particularly emphasizes the number of men who have taken to drink to get over their emotions and to forget. Visual hallucinations, angry excitability, sudden persecutory ideas, nocturnal occurrence of the symptoms, flushing of the face, suggest alcoholism. Some of the cases of encephalitis which are supposed to be due to some unknown bacterium, may really be alcoholic in origin. A third of Lépine’s cases were alcoholic; perhaps two-thirds really alcoholic if one took into account the factor of sensitization.
Bombardment from airplanes: Fear; suicidal thoughts; oniric delirium (“moving picture in the head.”)
Case 333. (Hoven, May, 1917.)
A soldier (born at seven months, somewhat feebleminded, given to depression, early victim of convulsions, talking only at five years, with a history of once leaving his father’s house with suicidal ideas after being scolded, already invalided in peace times) on enlistment remained with the regiment but a few days and was then sent to a workers’ company of blacksmiths.
Toward the end of February, 1916, his cantonment was bombarded by an airplane escadrille. The patient was much frightened, ran away and hid in a ditch, felt sick, stopped eating, wanted to kill himself and had to be evacuated to Calais and then to Chateaugiron.
He was there found to be well oriented, but depressed and bewildered. There was an emotional tachycardia. At night he would fall into a delirium like the oniric delirium of Régis, always dreaming of the same bombardment scene, saying it was like a moving picture in his head. The delirium affected him so that he actually tried to make away with himself.
The dream delirium did not last long but recurred several times on very slight emotional occasions. It was possible to excite his hallucinatory dreams experimentally by showing him battle pictures.
Some cases of such delirium develop, according to Hoven, after moving picture shows of battle scenes.
Re oniric delirium, Chavigny states that mental confusion and oniric delirium are the two forms of mental disorder that come most frequently after explosions. He believes that at least 95 per cent of these cases are rapidly curable; and, in fact, found amongst 60 cases observed in his army service that only two were so severe as to require being sent to the interior: all the others were cured in six days at the outside. These cases, according to Chavigny, ought to be treated in special wards at the front (bed, quiet, purgation, baths). Chavigny prearranges slight emotional shock for these cases by talking with them about their families. Their apparent apathy vanishes in a trice.