نتایج جستجو برای: esophageal distention
تعداد نتایج: 49158 فیلتر نتایج به سال:
Liquid test meals were infused into the stomach and acid secretion was measured by intragastric titration at pH 5.0 Acid secretion after 500 or 750-ml sodium chloride meals was two to three times higher than basal secretion rates and was equivalent to 25-30% of the peak acid output in response to histamine. Since these meals did not cause a rise in serum gastrin concentration, it is assumed tha...
Background and purpose: Non-cardiac chest pain (NCCP) is a common entity with negative effects on quality of life that places a large financial burden on health systems. This study aimed at investigating esophageal motility disorders in patients with NCCP. Materials and methods: This cross-sectional study was conducted in 101 patients with recurrent chest pain without any cardiac disease, atte...
This study sought to evaluate the differential effects of bladder distention on point A-based (AICBT) and three-dimensional conformal intracavitary brachytherapy (3D-ICBT) planning for cervical cancer. Two sets of CT scans were obtained for ten patients to evaluate the effect of bladder distention. After the first CT scan, with an empty bladder, a second set of CT scans was obtained with the bl...
chronic inflammatory demyelinating polyneuroradiculopathy (cidp) is an immune mediated disorder characterized by progressive developing or relapsing symmetrical motor or sensory symptoms in more than one limb over a period of two months. achalasia, as a primary esophageal motility disorder, is also characterized by increasing the tone of lower esophageal sphincter, absence or incomplete sphinct...
We examined 170 formalin-fixed paraffin-embedded samples from esophageal squamous cell carcinoma patients. All subjects live in Mazandaran province, a region with high incidence rate of esophageal cancer and have become known as the “Asian Esophageal Cancer Belt”. Samples were tested for HPV-DNA by MY09/11 and Gp5+/6+ general primers using nested PCR. Of the 170 ESCC samples, 86 (50.6%) were ma...
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