We have compared the effects of fentanyl and pethidine in the treatment of postanaesthetic shivering. Fifty patients who were shivering after routine abdominal surgery were allocated randomly to receive fentanyl 75 µg and pethidine 25 mg. After 10 min, 23 patients in pethidine group and 22 patients in the fentanyl group had stopped shivering which was not significantly different in the two grou...

Aims and Background: Postoperative shivering after general anesthesia and spinal anesthesia is a common side effect. Besides, there are several medical methods to relieve shivering. Still on the issue of which method is most appropriate for patients after surgery, there is some controversy. The aim of this study was to determine the efficacy of Dexamethasone in reduction of post-operative shive...

                    Aim and Background:   Shivering is a common post anesthesia complication. Intravenous Methods and Materials:   In a RCT, 60 adult patients in ASA class 1 & 2 scheduled for   c . At the end of the anesthesia, the patients’ shivering was evaluated in the Findings:   There was no difference at decrease of SpO2 &...

Background:Postoperative shivering is one of the most common problems after general and local anesthesia. We compared the efficacy of low dose ketamine versus pethidine in controlling shivering after surgery.Methods : In a double-blind randomized Clinical trial, 132 ASA I,II patients candidate for tonsillectomy were randomized to receive either pethidine and ketamine.  At the time of arrival to...

    Background & Aim: Postanethesia shivering is a common complication of modern anesthesia. With due attention to this point that duration of administration of anesthetic drugs is related to the occurrence of post anesthetic shivering, we studied the effect of duration of anesthesia on the appearance of post anesthesia shivering. Patients and Methods: This double-blind study was performed on 6...

Background: Postoperative shivering is a common postoperative complication. The aim of this study was to compare the effects of morphine, pethidine and fentanyl in postoperative shivering control. Methods: In this prospective, randomized, placebo-controlled, double-blinded, clinical trial, we enrolled 72 adults scheduled for elective surgery under general anesthesia at Imam Khomeini Hospital i...

Effect of Tramadol Adiministratian Previous to Induction of General Anesthesia on Prevention of Postoperative Shivering Atashkhoyi S1, Niazi M1, Iranpour A2 1 Dept of Anesthesiology, Al-Zahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran 2 Resident in Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran Corresponding Author's Address: Dept of Anesthesiology, Al-Za...

آذربایجان ایران بین دو کوهزاد بزرگ قفقاز در شمال و زاگرس در جنوب قرار گرفته است و بسیاری از گسل های عمده و بزرگ در این ناحیه میرا می شوند. به طور کلی چنین می توان گفت که آذربایجان شرقی از نظر مرزهای تکتونیکی، در بین چهار گسل امتداد لغز عمده محصور شده است. این چهار مرز شامل گسل ارس در شمال، گسل تبریز در غرب، سامانه گسلی تالش و آستارا در مرز شرقی و همچنین گسل اردبیل- میانه در مرز جنوب شرقی می باش...

امروزه روش معمول در طراحی ساختمان‌‌ به این صورت است که طراحی آن بر اساس بار‌های وارد و ضوابط نیرویی موجود در آیین‌نامه انجام می‌شود، سپس تغییر مکان طبقات سازه با مقادیر مجاز مقایسه می‌گردد و در صورت نیاز قسمت‌هایی از سازه تقویت می‌شود تا این ضوابط در همه طبقات برآورده شود. تا‌کنون ملاک خاصی برای یافتن مناسب‌ترین اعضایی که با تقویت آنها، این ضوابط به بهترین شکل ارضا شوند وجود ندارد و بنابر‌این ب...

Background and purpose: Shivering is a common and unpleasant side effect in post operation which is associated with other complications such as increased demands for oxygen, tension on suture line and increase of Ïntra Çranial Pressure. The purpose of this study was to compare the effects of tramadol and pethidine in controlling post operative shivering. Materials and methods: Â randomized...