نتایج جستجو برای: gastric erosions
تعداد نتایج: 108888 فیلتر نتایج به سال:
Objectives. Ultrasonography (US) is a sensitive tool for detecting erosions in patients with RA. The wrist is usually involved in the RA process, where the distal ulna with its superficial localization is easily accessible for US examination. In this longitudinal study, we wanted to examine the presence, localization and development of erosions at the distal ulna by US in patients with recent o...
Nonsteroidal anti-inflammatory drugs (NSAIDs) often cause gastrointestinal complications such as gastric ulcers and erosions. Recent studies on the pathogenesis have revealed that NSAIDs induce lipid peroxidation in gastric epithelial cells by generating superoxide anion in mitochondria, independently with cyclooxygenase-inhibition and the subsequent prostaglandin deficiency. Although not clear...
A 69-year-old patient was referred to our unit for further investigation of an encapsulated fluid collection (34mm×20mm) detected within the gastric wall at abdominal computed tomography (CT) (●" Fig.1). The patient had previously undergone surgical necrosectomy for acute hemorrhagic necrotizing pancreatitis complicated by a pancreatic fistula. In the late postoperative course he had developed ...
The ancient Egyptians wrote that the diseases of internal organs are difficult to detect even in well-preserved bodies, hence they were not able to comprehend outstanding discoveries on the stomach as they did on other organ diseases. The first major discovery in the field of gastric diseases was the description of gastric cancer by the Persian Avicenna around 1000 (quoted by Rugge et al, 2003)...
OBJECTIVE To assess the ability of ultrasonography (US) to predict radiographic damage in early arthritis. METHODS ESPOIR is a multicentric cohort of early arthritis (i.e., ≥2 swollen joints between 6 weeks and 6 months). US synovitis in B mode, power Doppler (PD) mode, and erosions were searched on the second through the fifth metacarpophalangeal and fifth metatarsophalangeal joints accordin...
Impairment of blood perfusion in gastric mucosa results in the formation of erosions and ulcers. Nitric oxide (NO), produced via activity of NO-synthase (NOS), appears to be a one of major factors, involved in the regulation of the gastric blood flow (GBF). Inhibition of this enzyme by N-nitro-L-arginine (L-NNA) results in local decrease of NO production, reduces GBF and impairs gastric mucosal...
BACKGROUND The objectives of the present study were, with multidetector computed tomography (CT) as the reference method, to determine the performance of magnetic resonance imaging (MRI) and radiography for the detection of bone erosions in rheumatoid arthritis wrist bones, and to test whether measuring volumes of erosions on CT and MRI is reproducible and correlated to semiquantitative assessm...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید