Introduction: An intestinal-vesical fistula, also known as an enterovesical fistula, is
an abnormal connection between the intestine and the bladder. This pathological
connection allows the contents of the intestine to pass the bladder and can cause
various symptoms and complications. The aim: The aim of this case report is to
present the diagnosis of an entero-vesical fistula in a patient. Case report: 71-yearold
female presented with recurrent abdominal and lower back pain, anemia
with an Hb level of 9.2 g/dl, a 10kg weight loss over 2.5 months, and recurrent
UTIs over two months, unresponsive to ciprofloxacin, amoxicillin, and
fosfomycin. Results: After the diagnosis of an intestinal-vesical fistula, the woman
was transferred to the Department of General Surgery for bladder wall
reconstruction and after that she will remain under the supervision of the
urology clinic. Conclusions: The patient's symptoms like abdominal and lower
back pain, significant weight loss, anemia, and unresponsiveness to antibiotics
suggest the possibility of fistula. More advanced diagnostic evaluation, including
imaging and cystoscopy, to confirm the diagnosis and initiate a suitable
treatment plan. The prognosis is influenced by the root cause and the patient's
general health condition. Surgical intervention commonly has good outcomes,
although the complexity of the condition can vary significantly based on the
cause and extent of the entero-vesical fistula.
Keywords: Fistula, intestinal-vesical fistula, UTI