The Effects of Rewarming Speed on Cerebral Circulation and Oxygen Metabolism during the Rewarming Period of Cardiopulmonary Bypass.
نویسندگان
چکیده
منابع مشابه
Changes of microvascular vasomotion and oxygen metabolism during cooling and rewarming period of cardiopulmonary bypass.
Microcirculation plays an important role in keeping a stable tissue metabolism during cardiopulmonary bypass (CPB). The relationship between microvascular vasomotion (MV) and total body's oxygen metabolism with temperature alteration during CPB remains unclear. Is there a relationship, or is the autoregulation a consequence of CO2, pressure and/or blood flow? The purpose of this study was to in...
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The hypothesis was tested that facial sweating at the end of cardiopulmonary bypass (CPB) is a thermoregulatory phenomenon. Twenty-two patients undergoing cardiac surgery with fentanyl anesthesia were studied. Nasopharyngeal temperature, nasal skin temperature, rectal temperature, and mean skin temperature were monitored for 90 minutes after the start of rewarming on CPB. Calf-toe and forehead-...
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Rewarming, a key event in resuscitation from accidental, experimental and clinical hypothermia, is sometimes followed by neurologic, cardiac, and respiratory sequelae and may lead to death. The rate of rewarming has been implicated but not quantified as etiologic in these sequelae. Under anesthesia fifteen dogs were cannulated and connected to an extracorporeal circuit for oxygenation, core co...
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15 صفحه اولComparison of Effects of Propofol and Isosorbide Dinitrate during Rewarming on Cardiopulmonary Bypass
OBJECTIVES Comparison of effects of propofol and isosorbide dinitrate during rewarming on cardiopulmonary bypass in patients undergoing coronary artery bypasses grafting. METHODS It was randomized prospective clinical trial. One hundred and twenty patient (120) undergoing CABG surgery were included in this study. Group-I (Study group, n=60): in which only propofol infusion used during rewarmi...
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ژورنال
عنوان ژورنال: Japanese Journal of Cardiovascular Surgery
سال: 2001
ISSN: 1883-4108,0285-1474
DOI: 10.4326/jjcvs.30.1