PULMONARY CHANGES AFTER EXTRACORPOREAL CIRCULATION IN DOGS
نویسندگان
چکیده
منابع مشابه
Changes in the Pulmonary Circulation after Bronchial Occlusion in Anesthetized Dogs
The effects of bronchial occlusion on the pulmonary circulation were studied in anesthetized cats and dogs. Immediately after occlusion, blood flow fell rapidly at normal pulmonary arterial pressure (—71% cats, —54% dogs), and in constant flow perfusion experiments, perfusion pressure rose (+50% cats, +28% dogs). These resistance changes were reversed by vasodilator drugs, alkali, or perfusion ...
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Introduction: Tracheal chondrosarcoma (TCS) is a rare malignancy, with only 19 cases described in the literature to date. Case presentation: Herein, we presented the third-largest TCS with such an airway compromise that neither orotracheal intubation nor jet ventilation or even tracheostomy was possible. So, extracorporeal circulation was needed to excise the tumor in a one-stage procedure. Th...
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In 1954 Gibbon, after many years of experimental work, achieved the first successful total body perfusion in a human patient using a form of cardiopulmonary bypass. A prime aim of all workers in this field since then has been to produce safe and adequate anticoagulation of the blood during such a procedure, and to reverse it swiftly and safely at the end of the operation. Furthermore it seems a...
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An adequate circulating blood volume is recognized to be important after open-heart surgery (Carr, Sloan, and Tovar, 1960). A number of post-operative studies have attempted to correlate clinical determinations of blood loss with volumes estimated by tracer techniques. Discrepancies noted have been attributed to extensive haemorrhage into traumatized tissue redistribution of functional extracel...
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Surgical resection of pulmonary metastasis is appropriate provided the general principals of oncological surgery are followed. Complete excision of the metastatic tumor is associated with long-term survival and low perioperative mortality. We present 2 cases of single pulmonary metastasis from osteosarcoma with cardiac involvement. In both cases, complete excision required left pneumonectomy by...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1966
ISSN: 0007-0912
DOI: 10.1093/bja/38.6.432