"In a recent number of the _British Medical Journal_, Dr. Lauder Brunton, the eminent English physiologist and neurologist, in mentioning the fact that death from chloroform anaesthesia rarely occurs in India, but is not infrequent in England, attributed the fact to the meat-eating habits of the English people, the natives of India being almost strictly vegetarian in diet, partly from force of circumstances doubtless, but largely also, no doubt, as the result of their religious belief, the larger proportion of the population being more or less strict adherents to the doctrines of Buddha, which strictly prohibit the use of flesh foods. "The theory advanced by Dr. Lauder Brunton in relation to death from chloroform poisoning, is that the patient does not die directly from the influence of chloroform upon the nerve centres, but that death is due to the influence of chloroform upon the kidneys, whereby the elimination of the ptomaines and leucomaines naturally produced within the body, ceases, their destruction by the liver also ceasing, so that the system is suddenly overwhelmed by a great quantity of poison, and succumbs to its influence, its power of resistance being lessened by the inhalation of the chloroform. "The affinity between alcohol and chloroform is very great. Both are anaesthetics. Both chloroform and alcohol are simply different compounds of the same radical, and the results of our experiment certainly suggest the same thought as that expressed by Dr. Brunton. How absurd, then, is the administration of alcohol in conditions in which the highest degree of kidney activity is required for the elimination of toxic agents! "In a certain proportion of chronic cases there is a tendency to tissue degeneration. Modern investigations have given good ground for the belief that these degenerations are the result of the influence of ptomaines, leucomaines and other poisons produced within the body, upon the tissues. It is well known that many of these toxic agents, even in very small quantity give rise to degenerations of the kidney. It is this fact which explains the occurrence of nephritis in connection with diphtheria, scarlet fever and other infectious maladies. Dana has called attention to the probable role played by ptomaines produced in the alimentary canal in the development of organic disease of the central nervous system. "It is thus apparent that the integrity of the renal functions is a matter of as great importance in chronic as in acute disease, hence any agent which diminishes the efficiency of these organs in ridding the system of poisons, either those normally and regularly produced, or those of an accidental or unusual character, must be pernicious and dangerous in use."