Pathophysiology and Complications during Extracorporeal Circulation
نویسندگان
چکیده
منابع مشابه
Extracorporeal circulation and complications during the immediate postoperative period for cardiac surgery*
Objectives: To compare the frequency of complications presented by patients during the immediate postoperative period (IPP) for cardiac surgery, based on the time of extracorporeal circulation (ECC). Methods: A quantitative, descriptive and correlational study with 83 adult patients, divided into two groups according to the time of ECC. Results: Of the total patients, 44 (53%) had an ECC durati...
متن کاملTracheal Chondrosarcoma Excised With Extracorporeal Circulation
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...
متن کاملHuman neutrophil degranulation during extracorporeal circulation.
Cardiopulmonary bypass, especially when prolonged, may result in hemostatic failure and pulmonary dysfunction, which has been attributed to changes in platelets and leukocytes, respectively. It has been well documented that contact of blood with synthetic surfaces causes platelet activation. In this report, we explore mechanisms of the activation of neutrophils during simulated in vitro extraco...
متن کاملStudies on cardiac lymph during extracorporeal circulation.
Cardiac lymph in dogs was used to study the metabolism and state of the myocardium during extracorporeal circulation and various additional procedures. Changes in the flow characteristics, cdor and pH of lymph were noted, and corresponding samples of cardiac lymph and coronary sinus blood were analyzed for lactate concenlmtion. Ventricular fibrillation led to higher lactate levek when compared ...
متن کاملStudies on blood viscosity during extracorporeal circulation.
Blood viscosity was studied during extracorporeal circulation by means of a cone in cone viscometer. This rotational viscometer provides sixteen kinds of shear rate, ranging from 0.05 to 250.2 sec-1 • Merits and demerits of the equipment were described comparing with the capillary viscometer. In experimental study it was well demonstrated that the whole blood viscosity showed the shear rate dep...
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ژورنال
عنوان ژورنال: The Journal of Medical Investigation
سال: 2020
ISSN: 1343-1420,1349-6867
DOI: 10.2152/jmi.67.229