Therapeutic endoscopy of a Dieulafoy lesion in a 10-year-old girl: A case report

Figure 1 Abdominal enhanced computed tomography. It showed that the stomach was visibly dilated and filled with fluid, with blood clots visible. The arrow indicates the blood clot.

Figure 2 Endoscopic exam. A: Endoscopic changes before hemostasis. The presence of an actively bleeding protruding vessel in the posterior wall of the body of the stomach; B: Endoscopic hemostasis. Electrocoagulation lasted 2-3 s and the power used in electrocoagulation was 40 W. Two endoscopic hemoclips were applied, which achieved full control of the bleeding.

Figure 3 Endoscopic appearance of other parts after hemostasis. A and B: Duodenal mucosa showed no other bleeding spots, erosions, or ulcers; C: Gastric antrum was normal.