Abstract The urachus is an embryonic remnant resulting from involution of the allantoic duct
and the ventral cloaca. Attaching the bladder dome to the umbilicus, this duct becomes …

We report the case of a patient with Crohn's disease who initially presented with a ceco-
urachal fistula. The patient was a 31-year-old female who underwent an appendectomy 6 …

DISCUSSION The urachus is an embryonic remnant that connects the dome of the bladder
to the umbilicus and lies in the space of Retzius. This structure usually obliterates at 32 …

Crohn disease has a wide spectrum of clinical presentations and rarely can present with
complications such as a bowel stricture or fistula. In this case report, we describe a 17-year …

Urachus fistulas are rare, especially in adulthood. In grown-ups urachus fistulas are usually
a reflection of Crohn's disease. We present a patient in whom an urachus fistula was the first …

Enterourachal fistulas are exceedingly rare in Crohn's patients. We report a case of a
presumed enterourachal fistula that led to an infected urachal cyst. Preoperative medical …

Introduction: A fistula involving a patent urachus in a patient with Crohn's disease is rare.
Here we report ileourachal fistula formation in two patients with Crohn'disease. Case …

The urachus is an embryonic remnant that connects the primitive bladder to the allantois.
Multiple urachal anomalies have been described, including the urachal sinus, urachal cyst …

Crohn disease is characterized by transmural inflammation and can thus lead to fistulization
between the inflamed bowel and adjacent structures, typically other loops of bowel, skin, or …

An 18-year-old female patient with Crohn's disease had abdominal pain secondary to a
retained pill camera. After several weeks of medical management, the camera …