نتایج جستجو برای: post method section
تعداد نتایج: 2114059 فیلتر نتایج به سال:
this paper consists of three sections. in the first section an efficient method is used for decomposition of the canonical matrices associated with repetitive structures. to this end, cylindrical coordinate system, as well as a special numbering scheme were employed. in the second section, divide and conquer method have been used for eigensolution of these structures, where the matrices are in ...
Introduction: Post-dural puncture headache (PDPH) is the most common complication of spinal anesthesia. Numerous drugs have been proposed to prevent or treat post spinal headache, but no definitive treatment is still available. Gabapentin has widely been used for prophylaxis or treatment of different types of headache, so in this study, the preventive effect of gabapentin on PDPH after cesarean...
Background and purpose: Increase in cesarean section (C-Section) is a health system problem around the world. The aim of this study was to compare the rate of C-Section and indications for that before and after implementation of Health System Reform in the hospitals of Mazandaran province, Iran. Materials and methods: This descriptive cross-sectional study was conducted analytically. The indic...
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