Note 42 — TREATMENT AND RESULTS.

This painstaking observer has investigated this subject in an interesting communication on Sporadic Cretinism in the "Edinburgh Medical Journal" for May, 1893. Dr. Ireland considers Sporadic Cretinism to be a congenital or infantile form of myxœdema, and bearing in mind the increasing mental torpor which has followed the ablation of the thyroid gland performed by Kocher, and the cretinoid condition induced in monkeys by the removal of the thyroid by Horsley, he is drawn to the conclusion that this gland secretes and pours something into the blood which has a powerful effect upon the nutrition and function of the brain, and of the whole organism, and these views receive a certain amount of confirmation from the fact that in most cases of Sporadic Cretinism the thyroid gland is totally wanting. Dr. Ireland also expresses the opinion, in which I fully concur, that there is too much solidism in our pathology, and that the vital powers of the blood have been too much overlooked.

Although the effect of thyroid treatment in the idiot is still sub judice, there is overwhelming testimony of its value in Myxœdema, an allied affection; and I would refer those who desire further information upon this matter to an important discussion at the Edinburgh Medico-Chirurgical Society, in February, 1893, arising out of papers read by Professor Greenfield, Dr. Byrom Bramwell, Dr. Lundie, Dr. Dunlop, and Dr. John Thomson, when important additions were made to the literature of this affection by Dr. Affleck, Dr. George Murray, and others, whose matured views will form a valuable contribution to our knowledge of this somewhat obscure subject.