نتایج جستجو برای: postoperative shivering
تعداد نتایج: 105306 فیلتر نتایج به سال:
BACKGROUND Induction of therapeutic hypothermia is often complicated by shivering. Nefopam reduces the shivering threshold with minimal side effects. Consequently, nefopam is an attractive component for induction of therapeutic hypothermia. However, nefopam alone is insufficient; it will thus need to be combined with another drug. Clonidine and alfentanil each reduce the shivering threshold. Th...
BACKGROUND Postoperative hypothermia is a common cause of complications in patients who underwent laparoscopic cholecystectomy. Hypothermia is known to elicit electrophysiological, biochemical, and cellular alterations thus leading to changes in the active and passive membrane properties. These changes might influence the bioelectrical impedance (BI). Our aim was to determine whether the BI dep...
Postanesthesia shivering is a common complication occurring after general anesthesia. It has potentially adverse side effects, especially in high risk patients that their increased oxygen consumption is critical. Although the true cause of shivering is unknown, some believe that shivering is useful and beneficial for the patients, because it increases body temperature. We studied a tota...
A 55-year-old, malignant hyperthermia-susceptible patient underwent myocardial revascularization without incident. Six hours postoperatively, he developed what was initially diagnosed as an MH crisis, for which he received intravenous dantrolene. The resultant muscle weakness prolonged the duration of postoperative mechanical ventilation and likely contributed to the development of a postoperat...
Introduction: Hypothermia is a common and serious complication that occurs in patients undergoing laparoscopic surgery. Additionaly, various warming methods are used to prevent these conditions in the operating room. The aim of this study was to compare the effect of two warming methods on physiological indices of patients undergoing laparoscopic cholecystectomy. Materials and Methods: In a cl...
Introduction: In addition, magnesium is administered intravenously, epidurally or intraperitoneally. Each of these methods can have different effects in different surgeries. In this study, we seek randomized clinical trials that The preoperative magnesium administration was compared with a control group and included studies evaluating the rate of chills as the main variable and outcome. The mai...
Shivering is regarded as an important process for chemical regulation of body temperature. Attempts have been made by many investigators to find out the cause of shivering in the function of the therrnoregulatory center. On the other hand, Takagi1) reported in his study of skin pressure reflexes that shivering was inhibited by pressure applied to the skin and augmented by touch. These facts sug...
The purpose of this study was to quantify how shivering activity would be affected by large changes in fuel metabolism (see Haman F, Peronnet F, Kenny GP, Doucet E, Massicotte D, Lavoie C, and Weber J-M, J Appl Physiol 96: 000-000, 2004). Adult men were exposed to 10 degrees C for 2 h after a low-carbohydrate diet and exercise (Lo) and after high-carbohydrate diet without exercise (Hi). Using s...
INTRODUCTION Mild therapeutic hypothermia has been shown to improve outcome for patients after cardiac arrest and may be beneficial for ischaemic stroke and myocardial ischaemia patients. However, in the awake patient, even a small decrease of core temperature provokes vigorous autonomic reactions-vasoconstriction and shivering-which both inhibit efficient core cooling. Meperidine and skin warm...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید