نتایج جستجو برای: supine posion
تعداد نتایج: 7627 فیلتر نتایج به سال:
BACKGROUND Spinal flexibility is determined preoperatively by manipulating the spine and assessing, radiographically, to what extent the amount of deformity reduces. Quantifying spinal flexibility is important when determining the approach to the planned operation in order to achieve the most optimal spinal correction and balance. Currently, supine traction radiography is a popular method used ...
Abstract Background: Femoral malrotation is one of the most common complications following closed intramedullary nailing, (IMN). We hypothesized that the patients’ position during surgery can affect the incidence and severity of this complication. The aim of the study was to compare the incidence and severity of femoral malrotation in patients with femoral diaphyseal fractures treated with IMN...
Position changes are believed to increase the efficacy of phototherapy and this practice is routinely used in all neonatal departments in our country. The aim of this study was to determine the effect of routine turning on the total serum bilirubin (TSB) concentration versus only supine position. In a randomized clinical trial fifty healthy term jaundiced neonates who were admitted to the ...
Background : Neonatal period is one of the most important periods in human's life. Low birth weight and immaturity is often the cause of death. (weight less them 1000grm and pregnancy less than 30 weeks). One of the main cause of death in this period is respiratory distress syndrome. Objective : To determine the effect of prone and supine positioning oxygenation in preterm infants with resp...
Objective: In a non-experimental, case-control study the abdominal muscles activities during abdominal hollowing exercise in supine and four points kneeling position were investigated in males suffering from non-specific chronic low back pain compare with healthy volunteers. Materials & Methods : Twenty males suffering from non-specific chronic low back pain (mean age 39.9 years) and twenty ...
Left ventricular (LV) performance at rest and during multilevel exercise in the supine and upright positions was studied in seven normal subjects with equilibrium radionuclide ventriculography. The mean left ventricular end-diastolic volume (LVEDV) during supine rest was 107 4 10 ml (± SEM) and 85 ± 6 ml (p < 0.02) in the upright position; the mean resting left ventricular end-systolic volumes ...
OBJECTIVES (1) To evaluate the safety and efficacy of supine percutaneous nephrostomy, nephrolithotomy, and combined percutaneous nephrolithotomy and ureteroscopic lithotripsy. (2) To describe the skill-acquiring process in supine procedures and share our initial experience. DESIGN Three-staged case series with prospective data collection. SETTING Two public hospitals in Hong Kong. PATIEN...
ECG-triggered computed tomography (CT) was used during passage of iodinated contrast to determine regional pulmonary blood flow (PBF) in anesthetized prone/supine dogs. PBF was evaluated as a function of height within the lung (supine and prone) as a function of various normalization methods: raw unit volume data (PBFraw) or PBF normalized to regional fraction air (PBFair), fractional non-air (...
Left ventricular (LV) performance at rest and during multilevel exercise in the supine and upright positions was studied in seven normal subjects with equilibrium radionuclide ventriculography. The mean left ventricular end-diastolic volume (LVEDV) during supine rest was 107 4 10 ml (± SEM) and 85 ± 6 ml (p < 0.02) in the upright position; the mean resting left ventricular end-systolic volumes ...
PURPOSE To share the experience of the authors with the urological family in the world by the review of literature on supine percutaneous nephrolithotomy (PCNL). MATERIALS AND METHODS We have searched all the available databases, including PubMed or MEDLINE and Embase Biomedical Database to find any English articles related to supine PCNL from 1998 to 2010. Of 17 studies, 11 were case series ...
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