Laparoscopic subtotal colectomy for a patient with chronic idiopathic colonic pseudo-obstruction: Report of a case

A 47-year-old male patient without a documented past medical history was referred to Sanno Hospital because of constipation and abdominal pain, which he had had for more than 5 years. Abdominal X-ray and CT scan showed an enlarged ascending colon from the cecum to the transverse colon, without apparent mechanical obstruction. The patient was diagnosed with chronic idiopathic colonic pseudo-obstruction, and because his symptoms were resistant to medication, surgical treatment was required. Laparoscopic subtotal colectomy was performed without any complications. Constipation was relieved, and the patient began defecating 2-3 times a day without medication. Pathological specimens showed that Meissner's plexus and Auerbach's plexus had decreased and that there were fewer ganglion cells-findings consistent with chronic idiopathic intestinal pseudo-obstruction.