نتایج جستجو برای: post anesthesia shivering
تعداد نتایج: 450414 فیلتر نتایج به سال:
Most clinically available thermometers accurately report the temperature of whatever tissue is being measured. The difficulty is that no reliably core-temperature-measuring sites are completely noninvasive and easy to use-especially in patients not undergoing general anesthesia. Nonetheless, temperature can be reliably measured in most patients. Body temperature should be measured in patients u...
BACKGROUND Direct laryngoscopy and tracheal intubation can result in blood pressure and heart rate increase which in turn may lead to myocardial ischemia, cerebral hemorrhage, and even death in susceptible patients. Tizanidine is α2-receptor agonists that suppresses central sympathetic system. OBJECTIVES This study evaluates the effects of oral Tizanidine on hemodynamic responses during opera...
Background and purpose: Hypothermia is a common complication during anesthesia and surgery which leads to complications such as shivering, delay in recovery, and prolonged hospital stay. Therefore, the aim of this study was to determine the effect of hypothermia prevention program on shivering and recovery time in patients undergoing abdominal surgery. Materials and methods: This single-blind...
BACKGROUND AND OBJECTIVES Clinical effects and the potential synergism between clonidine, an alpha2-adrenergic agonist, and ropivacaine have not been studied in patients undergoing epidural anesthesia. This research aimed at clinically evaluating clonidine associated to ropivacaine for epidural anesthesia. METHODS Participated in this double-blind study 60 patients of both genders who were di...
Isoflurane and sevoflurane produce a dose-dependent reduction in the shivering threshold in rabbits.
All general anesthetics markedly impair thermoregulatory responses; nonetheless, sufficient hyperthermia or hypothermia will trigger most protective reflexes. Shivering, however, remains an exception among thermo-regulatory responses: it is common during postanesthetic recovery, but is rare at typical anesthetic concentrations. This observation suggests that general anesthesia impairs shivering...
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