Hepatogonadal fusion.

An unusual spermatic cord-like structure was observed connecting the liver and right testis in a 3-month-old boy who was undergoing right inguinal hernia repair. The hepatic tissue was present along the entire length of this structure.

Updated experience with the Monti catheterizable channel.

OBJECTIVES: The Monti catheterizable channel is used as an integral part of continent bladder reconstruction in children. We have updated our ongoing experience at Riley Children's Hospital with 199 patients. METHODS: We identified 199 patients for retrospective review, including all patients for whom a Monti ileovesicostomy was created from January 1997 to August 2004. We assessed the complications, surgical procedures, and stomal continence. RESULTS: At mean follow-up of 28 months, we found that 194 of 199 patients (97.5%) continued to use their Monti catheterizable channel for bladder drainage. Early surgical complications occurred in 7 patients (3.5%), usually in those who had undergone simultaneous bladder augmentation (5 of 7). Revision was required in 16 patients (8%) for stomal stenosis (n = 11), prolapse (n = 2), or superficial stomal problems (n = 3). Of the 199 patients, 17 (8.5%) required 19 bladder or channel revisions. The primary indications were related to elongation and angulation of the channel in 7 and deficient tunnel length in 8. Minor difficulty with catheterization was noted in 16 patients (8%), and endoscopy with minor procedures was required in 4 patients (2%). Leakage from the channel was uncommon, occurring in only 4 of 115 patients (3.5%). CONCLUSIONS: With increasing demand for simultaneous appendicocecostomy for stool continence at bladder reconstruction, we continue to use the Monti ileovesicostomy for bladder drainage. Our experience with nearly 200 patients has demonstrated the durability and success of this technique.

Laparoscopic assisted reconstructive surgery: a 7-year experience.

PURPOSE: Laparoscopic assisted surgery results in an improved cosmetic appearance by allowing complex reconstruction without a midline upper abdominal incision. We report technique and outcomes in patients undergoing laparoscopic assisted reconstruction during a 7-year period. MATERIALS AND METHODS: A total of 31 consecutive patients with a mean age of 14 years (range 1 to 36) underwent laparoscopic assisted reconstructive surgery through a lower midline or Pfannenstiel incision by a single surgeon (SGD) between June 1995 and July 2002. Diagnoses included myelomeningocele (17), sacral agenesis (2), posterior urethral valves (2), classic bladder exstrophy (5), complicated ectopic ureter with ureterocele (1) and quadriplegia due to trauma (4). A total of 29 patients had 39 continent stomas (antegrade continence enema [ACE] or Mitrofanoff) created as part of the reconstruction. One case was converted to an open procedure due to dense adhesions and was excluded from the study. Continent stoma construction included Mitrofanoff stomas created from appendix (17), ileum (3), sigmoid (5) and bladder (1), and ACE stomas from appendix (12) and ileum (1). Ten patients underwent concurrent Mitrofanoff and ACE procedures. Laparoscopy was used for lysis of adhesions, mobilization of colon and/or harvesting the appendix, nephrectomy in preparation for ureteral augmentation, division of pedicle for gastrocystoplasty takedown and harvesting of omentum for interposition. Bladder augmentation (15), bladder neck reconstruction (7), fascial sling (3), ureteral reimplants (1), revision of epispadias (2) and/or redo orchiopexy (1) were concurrently performed in 19 patients. Data were obtained through chart review and personal communication. RESULTS: Median hospital stay was 6 days (range 2 to 20). Mean followup was 32 months (range 3 to 57). Revisions were required in 3 stomas (7.7%) at a mean of 19 months (range 8 to 36) postoperatively. Minor procedures were required in 10 stomas (25.6%) consisting of indwelling catheterization, dilation, collagen injection and cystoscopy. Of the 39 stomas 37 (94.9%) were continent of urine and/or stool, and easily catheterizable at last followup. Adequate capacity and compliance were maintained in all augmented bladders. No patient experienced delayed small bowel obstruction or other sequela of abdominal adhesions. CONCLUSIONS: At almost 3 years of mean followup laparoscopic assisted reconstructive surgery offers functional outcomes at least equivalent to conventional open surgery in complicated cases with excellent cosmesis. Laparoscopic assisted surgery remains our approach of choice for children and adults who require lower urinary tract reconstruction with a continent catheterizable stoma.