Laparoscopic Repair of Extraperitoneal Ureteral Inguinal Hernia With Mesh Placement.

Ureteral inguinal hernias are a well-described entity, within the spectrum of sliding hernias, with over 140 cases described since 1880. Though herniation of the ureter is relatively rare and complete ureteric obstruction is infrequent, a massive herniation may cause complete obstruction, leading to hydronephrosis. Management of these hernias is challenging and poses a significant danger of inadvertent injury and entrapment of a tortuous ureter.

The Role of Minimally Invasive Surgery in Appendectomy Within a Hernia.

We present three cases where an inflamed incarcerated appendix was in a femoral, inguinal, and an umbilical hernia. All three patients underwent an appendectomy laparoscopically. The hernias in two of the patients (femoral and inguinal) were left unrepaired as the primary goal was to relieve the patients' symptoms and achieve source control.

Laparoscopic Approach for Gallstone Ileus in Geriatric Patients.

We report two patients who presented with small bowel obstruction secondary to gallstones in the ileum. Both patients were geriatric women with multiple comorbidities. The first patient was a 73-year-old woman who presented with a gallstone eroding and obstructing the duodenum (Bouveret's syndrome) secondary to gallbladder cancer with diffuse metastatic spread to the liver.

Amyand's Hernia: Perforated Appendix in an Incarcerated Inguinal Hernia.

Amyand's hernia is an unusual condition characterized by the presence of a normal or inflamed appendix located within an inguinal hernia. We present a rare situation wherein a 56-year-old male patient presented with an incarcerated inflamed appendix in a right inguinal hernia. He was emergently taken to the operating room, with diagnostic laparoscopy changed to open, due to incarcerated cecum and terminal ileum.

Asynchronous Bilateral Obturator Hernias: A Suggested Approach to Reduce Morbidity of Obturator Hernias.

Obturator hernias (OHs) are rare pelvic hernias that involve the protrusion of intraperitoneal or extraperitoneal organs or tissues through the obturator foramen. Risk factors for OH patients include female gender, chronic disease, age, malnourishment, history of multiple pregnancies, anatomical enlargement of obturator foramen, increased intraabdominal pressure, and defective collagen metabolism. Since OHs have the highest mortality rate of all abdominal hernias, prompt diagnosis and treatment are critical.

A rare case of perianal granular cell tumor: case report and literature review.

Granular cell tumor (GCT) is a rare submucosal neoplasm most commonly localized in the oral mucosa; with one-third of all cases found in the tongue, with less than 30 cases of perianal GCT reported in the literature, making it a rare anal neoplasm. Wide local excision is the gold standard of treatment and follow-up includes annual colonoscopy due to the high incidence of reoccurrence. Here we describe a rare case of benign perianal GCT in a 29-year-old female who presented asymptomatically; however, pathology report revealed a S100 positive immunostaining pattern.

Silastic ring vertical gastric bypass: evolution of an open surgical technique, and review of 1,588 cases.

Background: Silastic ring vertical gastric bypass (SRVGBP) has evolved from a stapled (SSRVGBP) to a transected (TSRVGBP), and finally to a transected pouch with jejunal interposition (TSRVGBP with J-I). The creation of the gastroenterostomy evolved from a hand-sewn to a stapled and finally to a combined stapled and hand-sewn anastomosis. The circumference of the ring was increased from 5.

Colorectal malignancies in HIV-positive patients.

Due to the development of more effective medications, those infected with HIV are living longer. Consequently, more tumors and infections have been added to the AIDS-defining criteria in the last decade. Our aim was to review the occurrence and clinical course of colorectal (CR) malignancies in HIV infected/AIDS patients from a single institution.