Author:

Publisher: Forgotten Books

Published: 2019-02-07

Total Pages: 698

ISBN-13: 9781397303295

Excerpt from The Medical Times and Gazette, Vol. 4: A Journal of Medical Science, Literature, Criticism, and News; January 3 to June 26, 1852 It is an interesting point of in airy, What is it that de termines the upward course which t ie hydatids take through healthy lungs against gravity? All the phenomena which accompany the evacuation of hydatids through the lung are of the same kind as those which take place when pus is discharged from an abscess in the liver through the lung; and, probably, the establishment of the suppurative rocess within the hydatid cyst is what first determined t e dis charge just in the same way we sometimes find that hydatid cysts will evacuate themselves externally through the abdominal parietes, or into some neighbouring hollow viscus - suppuration having been first established, and the pus making its way to some oint of the surface, either on the skin or the mucous mem rane. The same laws, then, which determine the evacuation of pus in this or that direc tion, ' would influence the discharge of hydatids. The original position of the cyst is doubtlesss that which has most to do with causing the evacuation of the cyst at this or that point - on the surface, or into the stomach, or_ through the lung. When a cyst is placed near the diaphragm, and so is favourably situate for the transmission of its contents through the lung, the movements connected with vomiting must promote its evacuation in that direction, by causing forcible compression against the diaphragm; and the exhaus tion of the lung by the forcible expiration which accompanies the act of vomiting, must also assist in discharging the con tents, and favouring their upward passage from the lung's base towards its root. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.