Biliary reconstruction without T-tube in liver transplantation.

Biliary complications have been reported in 9% to 34% of liver transplant patients. Although most centers seem to prefer a duct-to-duct anastomosis without a T-tube when feasible, the best method of biliary reconstruction remains controversial. The aim of this study was to review our experience on reconstruction of the biliary tract without drainage. Forty-one patients underwent 45 liver transplants over two periods. Forty patients underwent 15 liver transplants from October 1992 to March 1995; and 27 underwent 30 liver transplants from January 2002 to February 2003. Our standard biliary reconstruction was an end-to-end anastomosis without drain. The overall actuarial survival was 72.7% at 1 year, 64.7% at 3 years, and 56.6% at 5 years. The mean follow-up was 23 months. Eight patients (22.2%) developed biliary tract complications: five patients papillary dysfunction (13.9%); two, biliary stricture (5.5%); and one, biliary sludge without evidence of stricture (2.8%). Papillary dysfunction represented 62.5% of all complications. Biliary reconstruction without drainage may be routinely performed since the complications are only those not related to the T-tube.

Early mortality in liver transplantation: bilirubin as predictor of outcome.

The shortage of donor organs and the long waiting lists have increased the need to better select liver transplant candidates using predictors of success. We reviewed the results of 29 liver transplantations performed from January 2002 to February 2003 analyzing the correlations with early mortality (30 days) of patient data, pretransplant laboratory data, warm ischemia time, intraoperations blood unit transfusions, and postoperative complications of prolonged mechanical ventilation, dialysis, and infection. Overall early mortality was 27.6% and 44% in fulminant hepatic failure (n = 9), there were four retransplants with one death, and two intraoperative deaths. Only pretransplant bilirubin (P =.045) and postoperative lactate levels (P =.002) were significantly different between alive versus dead patients. In this small population bilirubin was more related to death than the MELD score. Lactate levels, nonspecific predictor of death in shock syndromes were probably related to septic complications.

Genital trauma due to animal bites.

PURPOSE: Animal bites to the external genitalia are rare. We retrospectively evaluated our experience with treating genital trauma caused by animal attacks. MATERIALS AND METHODS: We studied the medical records of 10 patients treated in the surgical emergency department at our hospital who presented with genital injury caused by an animal bite from 1983 to 1999. Special attention was given to the severity of injury, surgical treatment, antibiotic prophylaxis and outcome. RESULTS: Of the 2 men and 8 boys 8 were attacked by dogs, 1 by a horse and 1 by a donkey, respectively. In all cases initial local treatment involved débridement and copious wound irrigation with saline and povidone-iodine solution. Five patients who presented with minimal or no skin loss underwent primary skin closure, including 2 in whom urethral lacerations were surgically repaired. There was moderate to extensive tissue loss in 5 patients, including degloving penile injury in 2, traumatic spermatic cord amputation in 1, complete penile and scrotal avulsion in a 5-month-old infant, and partial penectomy in 1. Reconstructive procedures provided satisfactory cosmetic and functional results in 8 cases. Antibiotic prophylaxis was administered in all patients and no infectious complications developed. CONCLUSIONS: Animal bite is a rare but potentially severe cause of genital trauma and children are the most common victims. Morbidity is directly associated with the severity of the initial wound. Because patients tend to seek medical care promptly, infectious complications are unusual. Management involves irrigation, débridement, antibiotic prophylaxis, and tetanus and rabies immunization as appropriate as well as primary wound closure or surgical reconstruction. Good functional and cosmetic results are possible in the majority of cases.