PMC2808564_01
Plain abdomen (upright film) reveals multiple air-fluid levels, distention of bowel loops, and presence of bowel gas in the left lower quadrant of the abdomen.
jkms-20-150-g001.jpg
PMC2808564_01_jkms-20-150-g001.jpg
F1
Plain abdomen (upright film) revealed multiple air-fluid levels, distention of bowel loops, and presence of bowel gas in the left lower quadrant of the abdomen (Fig. 1).
Two days after the use of neostigmine and polyethylene glycol electrolyte solution, plain abdomen (upright film) shows only colonic gas without an air-fluid level.
jkms-20-150-g002.jpg
PMC2808564_01_jkms-20-150-g002.jpg
F2
Plain abdomen (upright film) also revealed no air-fluid level (Fig. 2).