Successful treatment of a gastric Dieulafoy's lesion with absolute alcohol. Endoscopic therapy is said to be successful in achieving permanent hemostasis in 85% of cases. Of the remaining 15% in whom...
PATHOGENESIS The consensus seems to be that it is caused by an abnormally large-calibre persistent tortuous submucosal artery. This has been demonstrated by histological examination of resected specimens...
The upper gastrointestinal bleeding by Dieulafoy’s lesion is a rare cause of bleeding, it is a massive hemorrhage and it is difficult to diagnose. Endoscopy is the diagnostic method of choice, in many...
Active bleeding due to Dieulafoy´s Lesion The retroflexed image shows an ulcer with a large vessel in the proximal body, Approximately 75% to 95% of Dieulafoy lesions are found within 6 cm of the...
This 84 year-old lady who 3 week previously undergone a hip surgery due to a fracture, presented an upper gastrointestinal tract hemorrhage with hematemesis and melena.
Endoscopic thermal coagulation is most often administered with monopolar, bipolar, or multipolar heater probes and laser. Monopolar, bipolar, multipolar, and heater probes work by coagulating and coapting...
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