Faculty Bibliography

A new operative technique of vesicourethral suspension utilizing an entirely extraperitoneal endoscopic approach is described. This method offers a minimally invasive alternative to other operative procedures, including the transperitoneal laparoscopic approach, for the treatment of stress urinary incontinence.

Treatment options for patients with iatrogenic esophageal perforations are multiple and remain a source of controversy. Therapeutic options range from conservative, non-operative treatment to esophageal exclusion or esophagectomy. We present herein what we believe to be the first described repair of an esophageal perforation using thoracoscopic surgical techniques. We believe this approach offers several advantages over open thoracic surgery and has a role in minimizing postoperative morbidity in an already potentially life-threatening condition.

A case of endometriosis is presented involving the urinary bladder successfully treated by laparoscopic partial cystectomy. The laparoscopic surgical technique is fully discussed. Laparoscopic partial cystectomy represents a viable option in the treatment of vesical endometriosis, obviating the need for a formal laparotomy.

The endoscopic extraperitoneal hernioplasty as reported in this study is a similar repair to that achieved by the conventional preperitoneal repair as described by Stoffa, Nyhus, and Rignault. However, this new repair is completed via a totally extraperitoneal approach. Thus, it eliminates all early and late complications related to the violation of the peritoneal cavity as proposed by other intraperitoneal laparoscopic approaches to hernia repair. This report demonstrates the safety and feasibility of this procedure while offering the patient the advantages of a minimally invasive surgical procedure which can be performed under regional anesthesia.

Eighteen patients undergoing laparoscopic pelvic lymphadenectomy were compared with eighteen patients undergoing lymph node dissection performed via a totally extraperitoneal approach called extraperitoneal endoscopic pelvic lymph node dissection. Operative time, nodal yield, and hospital stays were essentially the same in both groups. However, the laparoscopic approach had a greater incidence of morbidity, leading the authors to adopt a totally extra-peritoneal endoscopic approach to pelvic lymph node dissection. Advantages of using an extraperitoneal approach are presented.