نتایج جستجو برای: gi 23
تعداد نتایج: 204562 فیلتر نتایج به سال:
AIM To assess serum Hepatocyte Growth Factor (HGF) levels in autistic children with severe gastrointestinal (GI) disease and to test the hypothesis that there is a relationship between GI pathology and HGF concentration. SUBJECTS AND METHODS Serum from 29 autistic children with chronic digestive disease (symptoms for a minimum of 6-12 months), most with ileo-colonic lymphoid nodular hyperplas...
Necrosis and apoptosis differentially contribute to myocardial injury. Determination of the contribution of these processes in ischemia-reperfusion injury would allow for the preservation of myocardial tissue. Necrosis and apoptosis were investigated in Langendorff-perfused rabbit hearts (n = 47) subjected to 0 (Control group), 5 (GI-5), 10 (GI-10), 15 (GI-15), 20 (GI-20), 25 (GI-25), and 30 mi...
Results 24 of the children (80%) exhibited symptoms of gastrooesophageal reflux disease, 28 children (93%) had lower GI symptoms and 23 children (77%) had significant sleep problems. 19 out f the 30 children (63%) had other atopic disorders. The most common food trigger was cow’s milk others included egg, soya, wheat, fish, and nuts. Family history of atopy was seen in 24 children (80%). Skin p...
یکی از شکایات شایع دوران حاملگی، اختلالات معده ای روده ای (GI) است. اطلاع از میزان بروز و چگونگی اختلالات معده ای روده ای، نوع مراقبت از بیماران حامله را تعیین خواهد کرد. در این مقاله تغییرات فیزیولوژیک، بیماریهای عفونی، بیماریهای اتوایمون و تشکیل زخم در سیستم گوارشی دوران بارداری مورد بحث قرار گرفته است. هم چنین در مورد درمان و اثرات آنها روی جنین و نیز اثر حاملگی روی انواع اختلالات معدی روده...
This study investigated the relationship between platelet (PLT) serotonin (5-HT) and intestinal permeability in children with pervasive developmental disorders (PDD). Differential sugar absorption and PLT 5-HT were determined in 23 children with PDD. PLT 5-HT (2.0-7.1 nmol/10(9) PLT) was elevated in 4/23 patients. None exhibited elevated intestinal permeability (lactulose/mannitol ratio: 0.008-...
Background Gastrointestinal (GI) obstruction is one of the most important surgical emergencies in neonates. Surgeons should select between conservative and invasive strategies. Imaging modalities are important in proper diagnosis. This study evaluates the sensitivity of abdominal radiographies (with or without contrast) in detection of neonatal GI obstruction. Materials and Methods A cross-sect...
Introduction: Congenital gastrointestinal (GI) malformation occurs due to mal development of GI organs. The diagnosis is based on clinical exam and radiography. The aim of this study was to determine prevalence of gastrointestinal anomalies in Imam Reza hospital deliveries Mashhad, Iran. Materials and Methods: In retrospective descriptive study for one year since 1.8.1391 all deliveries in...
(i) G is Hausdorff. (ii) Points in G are closed. (iii) The Gi intersect in {e}. Of course, (i) implies (ii) by general topology. For (ii) implies (i), the diagonal in G×G is μ(e), where μ(g, h) = gh. Since G−Gi is the union of the cosets gGi with g / ∈ Gi, G−Gi is open, hence G−Gi is both open and closed, hence so is Gi. Now (iii) clearly implies (ii). If x is in all Gi and is not e, then there...
Background. Human noroviruses are the leading cause of acute viral gastroenteritis, justifying vaccine development despite a limited understanding of strain immunity. After genogroup I (GI).1 norovirus infection and immunization, blockade antibody titers to multiple virus-like particles (VLPs) increase, suggesting that GI cross-protection may occur. Methods. Immunoglobulin (Ig)A was purified ...
Acute exposure to ionizing radiation can cause lethal damage to the gastrointestinal (GI) tract, a condition called the GI syndrome. Whether the target cells affected by radiation to cause the GI syndrome are derived from the epithelium or endothelium and whether the target cells die by apoptosis or other mechanisms are controversial issues. Studying mouse models, we found that selective deleti...
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