نتایج جستجو برای: spinal anesthesia
تعداد نتایج: 158242 فیلتر نتایج به سال:
introduction: nowadays, spinal anesthesia is associated with few complications in many surgical practices especially the elective caesarean which is taken as a suitable replacement for general anesthesia. different drugs are used for spinal anesthesia. this study aims to compare lidocaine 5% in combination with meperidine 5% plus lidocaine 5% for spinal anesthesia in non-emergency cesarean pati...
conclusions spinal anesthesia in the sitting position is more associated with significant phdh than that in the left lateral decubitus position for patients undergoing elective caesarian section. background the most common method of anesthesia for cesarean section is spinal anesthesia, and postdural puncture headache (pdph) remains a major complication of this procedure. nowadays, pdph is a maj...
conclusions lidocaine does not have additive effects on duration and quality of spinal anesthesia with bupivacaine in those undergoing turp. results both study groups were comparable regarding the baseline characteristics. we did not find any difference between the two study groups regarding the duration of anesthetic block reaching the maximum level (p = 0.433) and duration of decreasing it to...
Background and Objective: The injection site in spinal anesthesia is one of the factors that can affect the height of the sensory block. This clinical trial study aimed to compare the effect of spinal anesthesia at L3-L4 and L4-L5 on the level of sensory-motor block and hemodynamic status in cesarean section. Materials and Methods: Seventy patients undergoing elective cesarean section and rece...
Introduction & Objective: Spinal anesthesia offers many advantages for cesarean section delivery. But one of its disadvantages is higher incidence of hypotension. Comparison of preemptive intramuscular and intravenous ephedrine for reduction of spinal anesthesia induced hypotension during cesarean section was the aim of this study. Materials & Methods: This study was a randomized double blin...
Background: To evaluate general anesthesia with sevoflurane vs spinal anesthesia with low dose lidocaine 5% onhemodynamics changes in patients undergoing hip fracture surgery.Methods: In this randomized double blind trial 100 patients (50 patients in each group) older than 60 years underhip surgery were randomized in general anesthesia with sevoflurane and spinal anesthesia with lidocaine 5%.He...
Background and aims: Percutaneus nephrolithotrips is commonly used for the removal ofstones. This procedure can be performed under general or spinal anesthesia. In this study weevaluated amount of Bleeding and transfusion needs between two mentioned anesthesia routes.Methods and materials: A total of 80 ASA I-II patients undergoing PCNL were randomlyallocated to receive spinal anesthesia (3 ml ...
background: calcium (ca+2) plays an important role in many biophysiological mechanisms .the present study was carried out to assess alterations in total serum calcium level before and after operations in consider to the type of anesthesia. materials and methods: this descriptive study was conducted on 74 women who candidate for gynecological abdominal operations during one year at al-zahra mate...
abstract background: spinal anesthesia for cesarean section is associated with a high incidence of hypotension. the synergism between intrathecal opioids and local anesthetics may make it possible to achieve reliable spinal anesthesia with minimal hypotension using a minidose of local anesthetic. methods: forty-four preeclamptic parturients undergoing cesarean section were randomized in two gro...
background caesarian section is a commonplace surgery in females for which spinal anesthesia is the preferred method. the local anesthetic medications used in the surgery are often associated with complications such as nausea, vomiting, dyspnea, hypotension, and bradycardia. in the present study, we decreased the dose of the anesthetic drug and added an opioid instead. objectives we tried to fi...
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