Live ascaris in urinary bladder: a case report

Introduction Ascaris in urinary bladder is an extremely rare phenomenon. It may occur after fistula formation between urinary and gastrointestinal tract or by retrograde migration of adult worm, and is associated with complications. Case presentation A 47-year-old Amhara woman from rural northwest Ethiopia presented with a complaint of difficulty to fully evacuate her bladder of 1 year duration. Ultrasonography showed thickened bladder wall with echo debris. There were also thickened bowel and fluid-filled loops of intestine adjacent to urinary bladder. On cystoscopy examination, there was live ascaris swimming inside the bladder. Enterovesical fistula was entertained and explorative laparotomy performed. Findings confirmed presence of iliovesical fistula. The fistula was divided and the continuity of the intestine restored. The inflammatory mass was subjected to histopathology study and turned out to be benign inflammatory reaction. She was also given antihelminthics. Postoperatively, her course was uneventful, and she was discharged cured. Conclusion Though it is extremely rare to have urinary symptoms from ascariasis, it is important to have a high index of suspicion for all possibilities.

Characteristics of Enterovesical Fistula Patients Visiting the Urology Department of Dr. Hasan Sadikin General Hospital Bandung, Indonesia, from 2015 to 2019

Enterovesical fistula (EVF) represents an abnormal channel between the intestine and the bladder. The EVF is a complication of inflammatory or neoplastic diseases and injuries. Diagnosis of EVF can be challenging and often delayed up to several months after the onset of the symptoms. This study aimed to determine the characteristics of patients with enterovesical fistula visiting Dr. Hasan Sadikin General Hospital Bandung, Indonesia. This retrospective descriptive study used the medical records of EVF patients treated in the urology department of Dr. Hasan Sadikin General Hospital from 2015 to 2019 as the secondary data to be analyzed. A total of 58 patients with EVF were enrolled in this study. By gender, that more than half of the patients were male patients (n=30, 51.7%) and 45% of patients were between 41 and 50 years old. The most common symptoms of EVF were pneumaturia and fecaluria which were seen in 30 (51.7%) and 20 (34.5%) patients, respectively. Twenty-nine (50%) patients experienced malnutrition and 18 (31.1%) patients had diabetes mellitus as a comorbid. The most common type of fistula was rectovesical fistula (n=45, 77.6%) and 26 (66.6%) patients suffered from rectosigmoid cancer and malignancy (68.95) had become the most predominant etiology. Escherichia coli was found in 42 (72.4%) urine cultures collected from the patients and cystoscopy with fistula biopsy was found in 43.1% of cases, followed by fistula repair (29.3%) and urethral catheter drainage (15.5%). Hence, malignancy and rectosigmoid cancer become the most common etiology of EVF while cystoscopy with fistula biopsy is the most frequently performed procedure.

Gouverneur’ syndrome in a young Hispanic patient: A case report of a rare presentation of a rectal adenocarcinoma tumor

This is an unusual case report of 32-year-old Hispanic male who presented with an early-onset advanced stage colorectal cancer with an enterovesical fistula. A 32-year-old man presented to our institution referring suprapubic pain, urinary frequency, dysuria and tenesmus for several weeks suggesting Gouverneur’s syndrome. Patient had been treated with oral antibiotics for his recurrent urinary tract infections without resolution. Associated unintentional weight loss, decreased appetite and suprapubic pain raised concern for occult malignancy. Abdominopelvic computed tomography scan revealed a rectal mass with invasion to bladder. Colonoscopy biopsy confirmed diagnosis of moderately differentiated rectal adenocarcinoma. This report provides vital information about clinical presentations of enterovesical fistula in an imposed rectal adenocarcinoma in a young Hispanic adult with no previous family or medical history. A thorough clinical assessment must be taken to ensure accurate diagnosis and early detection of colorectal cancer in the young Hispanic population.

Case Report: A unique case of a retroperitoneal abscess during pregnancy complicated with an ileo-sigmoid-vesical fistula in a patient with active Crohn’s disease

The enterovesical fistula is an uncommon condition resulting from complications of inflammatory diseases such as Crohn’s disease. While erosion of an abscess can result in the formation of enterovesical fistula, early diagnosis of abscesses is crucial in order to avoid complications. This case is a retrospective analysis of the unusual combination of events that contributed to the misdiagnosis, further complications in a pregnant 28-year-old female diagnosed with Crohn’s disease. The patient presented a retroperitoneal abscess, which went undiagnosed and complicated with an ileo-sigmoid-vesical fistula during pregnancy. She complained of right sciatica, cruralgia, and a complete inability to lift her right leg as well as recurrent urinary infections, which were treated by multiple courses of antibiotics. The chronic situation led to the restricted growth of the fetus, which made the fetus not tolerate the labor. Emergency C-section was done due to fetal distress, but baby did well and did not need NICU. None of the gynecological examinations, ultrasound, X-ray, CT-scan, cystography, and colonoscopy performed before, during and after pregnancy were able to explain her symptoms. Fecaluria is the symptom that ultimately directed toward the presence of an eventual fistula five months after delivery. The MRI diagnosed the retroperitoneal abscess and an ileo-sigmoid-vesical fistula, which were treated by total parenteral nutrition followed by ileo-colo resection. An ileostomy was maintained for four months before anastomosis. Sciatic pain and psoasitis in a context of Crohn’s disease should alert physicians to the possible presence of a retroperitoneal abscess, which should be monitored by MRI. In addition, recurrent urinary infections during pregnancy in a context of Crohn’s disease can be sign of a formed enterovesical fistula. The multiple antibiotic courses, while allowing the continuity of the pregnancy, also contributed to further delay of diagnosis by decreasing inflammation.