PNEUMONIA.
Dr. Julius Poheman says in Medical News:—
"The effect of alcohol upon nearly all the organs of the body has been carefully investigated. But, strange to say, literature contains only a few straggling hints upon the action of alcohol on the pulmonary tissue. It has long been known that the abuse of alcohol is a predisposing cause of death when the drinker is attacked with pneumonia. No experimental evidence has been published of the action of alcohol in producing pathological conditions in the lungs. In order to determine this action, a series of experiments was made upon dogs in the winters of 1890–1891 and 1892–1893. The dogs were a mixed lot of mongrels gathered in by the city dog catchers. They varied in weight from fifteen to twenty-five pounds, and were apparently in good health. In all, thirty animals were experimented on.
"The experiments were performed as follows:—A carefully etherized animal had injected into his trachea just below the larynx a quantity of commercial alcohol varying from one dram to one ounce in amount. The effects of equal amounts of alcohol upon animals of the same weight varies greatly. Two dogs, weighing twenty-five pounds each, were injected with two drams of alcohol. One died in one hour, and the other in six hours after the injection. Four other dogs, two weighing twenty-four pounds each, another eighteen pounds, and the fourth fifteen pounds, were all injected with the same amount, two drams. All four survived, and were as well as usual in four weeks. Another dog of eighteen pounds died five minutes after an injection of two drams, while another of fifteen pounds took one ounce and recovered.
"The symptoms in the dogs were all alike, dyspnea, increasing as the inflammation increased, until the accessory muscles of respiration were called into play. The stethoscope showed that air had great difficulty in entering the bronchi and air
