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Enfoque diagnóstico del sangrado digestivo oscuro / Diagnostic approach to obscure gastrointestinal bleeding
Casanova, Rosalba.
  • Casanova, Rosalba; Centro Médico Quirúrgico Vidamed. Unidad de Vías Digestivas. Caracas. VE
GEN ; 67(3): 175-180, sep. 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-702773
RESUMEN
El sangrado digestivo oscuro constituye un reto diagnóstico y terapéutico para el gastroenterólogo debido a la complejidad de su manejo y asociación con elevada morbi-mortalidad. El advenimiento de nuevas herramientas diagnósticas tales como la cápsula endoscópica, enteroscopia asistida por balones y enterografía (TAC, RM), cambiaron de forma definitiva la comprensión y abordaje de esta situación clínica, generando con ello nuevas estrategias diagnósticas y terapéuticas que en la actualidad resultan costo efectivas. Se realizó una revisión bibliográfica en la base de datos Medline (Pubmed) (1995-2013) de los artículos originales publicados en el idioma inglés, tomando en consideración las palabras claves, "sangrado digestivo oscuro", "hemorragia digestiva", "sangrado digestivo oculto", "cápsula endoscópica", "enteroscopia". El objetivo de este artículo consiste en hacer una revisión del abordaje diagnóstico del sangrado digestivo oscuro
ABSTRACT
Obscure gastrointestinal bleeding is a diagnostic and therapeutic challenge for the gastroenterologist due to the complexity of it´s management and it´s association with high morbidity and mortality. The advent of new diagnostic tools such as capsule endoscopy, balloon assisted enteroscopy and enterography (CT,MR) permanently changed the understanding and approach to this clinical situation, thereby generating new diagnostic and therapeutic strategies that are currently cost effective. We conducted a literature review in Medline (PubMed) (1995 to 2013) of the original articles published in the English language, taking into consideration the key words, "obscure gastrointestinal bleeding," "gastrointestinal bleeding", "occult gastrointestinal bleeding", "capsule endoscopy", "balloon assisted by enteroscopy". The aim of this paper is to give an overview of the diagnostic approach of obscure gastrointestinal bleeding
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Diagnostic Techniques, Digestive System / Capsule Endoscopy / Double-Balloon Enteroscopy / Hemorrhage / Gastrointestinal Hemorrhage Type of study: Diagnostic study Language: Spanish Journal: GEN Year: 2013 Type: Article Affiliation country: Venezuela Institution/Affiliation country: Centro Médico Quirúrgico Vidamed/VE

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Full text: Available Index: LILACS (Americas) Main subject: Diagnostic Techniques, Digestive System / Capsule Endoscopy / Double-Balloon Enteroscopy / Hemorrhage / Gastrointestinal Hemorrhage Type of study: Diagnostic study Language: Spanish Journal: GEN Year: 2013 Type: Article Affiliation country: Venezuela Institution/Affiliation country: Centro Médico Quirúrgico Vidamed/VE