Gastrojejunostomy for pyloric stenosis after acute gastric dilatation due to overeating

Figure 1 Computed tomography on initial admission. A. Upper abdomen B. Pelvis.

Figure 2 Gastrointestinal endoscopy revealed pyloric stenosis. A: One month after admission, gastrointestinal endoscopy revealed mucosal deciduation at the pyloric antrum, but there were no findings of pyloric stenosis; B: One year after discharge, gastrointestinal endoscopy revealed progressive pyloric stenosis.

Figure 3 Gastrointestinal series showed pyloric stenosis. A: Two months after admission, an upper gastrointestinal series showed no leakage and a good passage of contrast medium; B: One year after discharge, a follow-up gastrointestinal series showed advanced pyloric stenosis.

Figure 4 A postoperative gastrointestinal series showed improvement in the contrast medium passage through the stomach and intestine.