Articles
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262 results
Article
Nasogastric tube positioning
Assessment of nasogastric (NG) tube positioning is a key competency of all doctors as unidentified malpositioning may have dire consequences, including death.
Radiographic features
Plain radiograph
A correctly placed nasogastric tube should 10:
descend in the midline, following the path of ...
Article
Superior rectal artery embolization
Superior rectal artery embolization is a minimally invasive endovascular technique that has a role in the management of acute lower gastrointestinal bleeding and as a potential option for the treatment of symptomatic hemorrhoidal disease, this article will focus on the latter.
Procedure
Perfor...