If you're having a kind of UGI called a double-contrast series, you'll also swallow some fizzy tablets. They'll creategasbubbles to expand your stomach for a better view. They may make you want to burp, but try not to. The technician will take more X-rays. Then you'll lie down f...
The double-contrast upper GI series makes medical and economic sense as a cost-effective alternative to endoscopy for evaluating patients with or other upper GI symptoms who fail to respond to an empiric trial of medical therapy. These studies are capable of detecting most clinically significant dis...
Affected individuals often ingest the medication with little or no water immediately before going to bed, so the medication lodges in the midesophagus, caus- ing a focal contact esophagitis. Double-contrast studies may reveal a focal cluster of small, discrete ulcers in the mid- esophagus ...
Barium contrast is a viscid radiodense material, the use of which interferes with endoscopy and CTs.Upper-GI study, typesDouble contrastUsed to evaluate mucosal abnormalities of oesophagus, stomach, duodenum.Single contrastUsed to identify gastric outlet obstruction, GORD/GERD, hiatal hernia, varices ...
with an estimated mortality rate of 2% to 10%. Upper GI bleeding may be acute or chronic, slow or brisk, obscure or overt, depending on the underlying etiology, bleeding rate, and chronicity of blood loss. Gastrointestinal manifestations of upper GI bleeding include hematemesis, coffee-ground ...
1.Objective This paper introduces an improved pneumo barium double contrast examination (for the upper gastrointestinal tract) to release the pain caused by gastrointestinal series.目的 :为了减轻患者检查时的痛苦 ,对气钡双对比造影 (上胃肠道 )方法作了改进。 2)Gastrointestinal tract differentiation胃肠道...
Both double-stranded and single-stranded libraries were further amplified with IS5/IS6 primers to reach a concentration of 200–400 ng/μl as measured on a NanoDrop spectrophotometer (Thermo Fisher Scientific). The libraries underwent shallow shotgun sequencing on an Illumina HiSeq 4000 instrument...
Whereas cross-sectional imaging has become increasingly important in modern radiology practice, barium studies (particularly double-contrast barium studies) continue to have a major role in the evaluation of patients with suspected upper gastrointestinal (GI) disease....
A biphasic approach with a medium-density suspension can be attempted in nearly every patient; if the patient proves unable to cooperate for an optimal double-contrast examination, a single-contrast examination can be performed with the same swallowed. 展开 ...
Double contrast barium radiology and upper gastrointestinal endoscopy were compared prospectively on 45 occasions in patients infected with HIV who present... GM Connolly,A Forbes,JA Gleeson,... - 《Aids》 被引量: 200发表: 1989年 Detection of picobirnavirus in HIV-infected patients with diarrhea...