نتایج جستجو برای: h2 blockers
تعداد نتایج: 44603 فیلتر نتایج به سال:
conclusions in summary, there is a lack of consensus about the use of neuromuscular blockers in patients with ibm. the authors avoided these drugs and were able to easily secure the patient’s airway and maintain adequate muscle relaxation using a balanced sevoflurane-remifentanil anesthetic. clinical trials are necessary to define the pharmacology of neuromuscular blockers in patients with ibm ...
The aim of this study was to evaluate methicillin-resistant Staphylococcus aureus (MRSA) bacteremia cases who were followed at the Infectious Diseases Unit of Internal Medicine Department, at Hacettepe University Adult and Oncology Hospitals between January 2004-December 2011. A total of 198 patients, of them 99 had positive MRSA blood cultures (case group), and 99 without MRSA bacteremia (cont...
در این پایان نامه به مسئله طراحی کنترلگر مقاوم مرتبه مشخص با جایگذاری قطب و قید عملکردی بهینه سازی نرم برای سیستم های با نامعینی پارامتری بیضوی پرداخته شده است. مسائل کنترل مقاوم با نامعینی بی ساختار به علت موجود بودن ابزارهای تحلیل و طراحی مورد نیاز و سادگی نسبی آنها توسعه بسیار بیشتری نسبت به مسائل با نامعینی ساختارمند و پارامتری داشته اند. با این وجود به علت محافظه کاری بالا در روش های مبتنی...
propene dissociation channels were characterized by ab initio ccsd(t)/6-311++g(d,p) calculations. inthis work the detailed mechanism of propene dissociation to c2h4+ch2, c2h2+h+ch3, c2h2+ch4 andc3h3+h2+h have been investigated. according to our calculations, ten fragments can be classified intofive dissociated channels. our results point out that two mechanisms come into play in the h2 eliminat...
در کاربرد های عملی، اغلب برآوردن همزمان اهداف کنترلی متضاد مورد نظر است که به مسایل کنترل چندمنظوره می انجامد. گرچه برآوردن همه اهداف مطلوب می باشد، اما طراحی یک تک کنترلگر چندمنظوره محدود کننده است و کنترلگر طراحی شده اغلب محافظه کارانه یا از مرتبه بالا می باشد. در این رساله، به منظور کاهش محافظه کاری در طراحی کنترلگر و بهبود عملکرد، روش هایی برای کنترل چندمنظوره h2/h? مبتنی بر کلیدزنی و باسرپ...
Introduction: The Blood flow increases in the inflamed joint induced by Complete Freund’s Adjuvant (CFA). Since the anti-inflammatory effect of calcium channel blockers have been shown in pervious studies, the present study investigates the role of these blockers on the blood flow and temperature (inflammation indices) in inflamed knee joint induced by CFA. Methods: This experimental study wa...
Background: Adrenergic beta antagonists are not sufficient to prevent atrial fibrillation after coronary artery bypass graft (CABG). This study was designed to evaluate the effect of ascorbic acid as an adjunct to beta-blockers in prevention of post-CABG atrial fibrillation Methods: Patients who were more than 50 years old and scheduled to undergo CABG were included if they were treated with b...
our experience with seven cases of pheochromocytoma has been described. preparation with alpha and beta receptor blockers, as well as the correction of hypovolaemia prior to operation, have been rccommcned. the transverse abdominal incision has been selected as the incision of choice. the usage of noradrenaline post operatively, has been abandoned. the preparation with alpha and beta receptor b...
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