| Autor: |
Chao-Ming Tseng, I-Chang Lin, Chi-Yang Chang, Hsiu-Po Wang, Chih-Cheng Chen, Lein-Ray Mo, Jaw-Town Lin, Chi-Ming Tai |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
PLoS ONE, Vol 12, Iss 3, p e0172754 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
1932-6203 |
| DOI: |
10.1371/journal.pone.0172754 |
| Popis: |
BACKGROUND AND AIM:The role of computed tomography angiography (CTA) on the management of acute overt obscure gastrointestinal bleeding (OGIB) remains unclear. We designed a study to evaluate the impact of CTA before enteroscopy for acute overt OGIB. METHODS:All patients undergoing CTA followed by enteroscopy for acute overt OGIB were enrolled in this retrospective study. Clinical characteristics and diagnosis were compared between patients with positive and negative CTA findings. We evaluated the impact of CTA on subsequent enteroscopy. RESULTS:From February 2008 to March 2015, 71 patients including 25 patients with positive CTA findings and 46 patients with negative CTA findings, were enrolled. All 25 patients with positive CTA findings were confirmed to have mid GI lesions, a significantly higher proportion than among patients with negative CTA findings (100% vs. 52.2%, respectively; P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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