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Intra-Arterial Treatment in Patients with Acute Massive Gastrointestinal Bleeding after Endoscopic Failure: Comparisons between Positive versus Negative Contrast Extravasation Groups
OBJECTIVE: To determine whether treatment outcome is associated with visualization of contrast extravasation in patients with acute massive gastrointestinal bleeding after endoscopic failure. MATERIALS AND METHODS: From January 2007 to December 2009, patients that experienced a first attack of acute...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Society of Radiology
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3168798/ https://www.ncbi.nlm.nih.gov/pubmed/21927558 http://dx.doi.org/10.3348/kjr.2011.12.5.568 |