Transplantation proceedings
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With the accumulation of orthotopic liver transplantation (OLT) recipients, an increased number of patients with graft failure need retransplantation (re-OLT). This study was undertaken to examine our clinical experience of re-OLT for patients with poor graft function after primary transplantation at a single center. We analyzed retrospectively, the clinical data of 32 re-OLTs in 31 patients at our center from January 2004 to February 2007, including indications and causes of death, timing of retransplantation, and surgical techniques. ⋯ The most common cause of death after re-OLT was sepsis (47.1%), multiple-organ failure (17.6%), and recurrence of HCC (17.6%), whereas the majority of deaths posttransplantation were sepsis-related (54%) within 1 year. Re-OLT is the only therapeutic option for a failing liver graft. Proper indications and optimal operative time, advanced surgical procedures, reasonable individual immunosuppression regimens, and effective perioperative anti-infection treatments contribute to the improved survival of patients after re-OLT.
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An 11-year-old boy with irreversible intestinal failure secondary to chronic intestinal pseudo-obstruction (CIPO) and intestinal failure-associated liver disease (IFALD) underwent a combined en bloc reduced liver and small bowel transplantation. He was discharged home after 9 weeks on full oral intake without requiring intravenous nutritional or fluid supplementation. The first episode of mild acute rejection, which occurred 18 months after transplantation, was successfully treated with steroids. ⋯ The postoperative course was severely complicated and 71 days after the retransplantation, the boy died because of respiratory failure and multiorgan failure. In summary, intestinal transplantation can be successfully performed in children with CIPO, giving them the opportunity to be free from total parenteral nutrition. As survival following intestinal transplantation continues to improve, the problem of CR has become increasingly important and the only treatment available is retransplantation, which is associated with poor outcomes.
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In 2005, 3974 Canadians were on waiting lists for organ transplants and 275 patients died while waiting. Canada's organ shortage has led to calls for changes to Canada's organ donation system and its legal framework. Herein we examine an issue in which law reform could both increase the number of available organs and better align practice with respect for autonomy, a core value underpinning the Canadian legal system: the issue of family overrides of a valid donor consent to postmortem donation. ⋯ Second, we consider the legal status of family overrides of valid donor consent in relation to postmortem donation. Third, we describe the available data with regard to the practice of permitting families to override valid donor consent and discuss the possible reasons for this practice. Finally, we describe and defend the desired results with respect to law reform and describe the actions needed to realize these results.
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A patient undergoing renal transplantation presents unique problems to the anesthetist, as almost every body system is affected. The combined spinal-epidural technique has become popular in lower abdominal surgeries because it offers the advantages of both spinal and epidural techniques. We review our experience of combined spinal-epidural technique in patients undergoing renal transplantation with respect to demographics, intraoperative anesthesia, hemodynamics, postoperative analgesia, and untoward adverse events. ⋯ Combined spinal-epidural anesthesia proved to be a useful regional anesthetic technique, combining the reliability of spinal block and versatility of epidural block for renal transplantation.
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Randomized Controlled Trial
Perioperative management in patients undergoing pancreatic surgery: the anesthesiologist's point of view.
A high rate of mortality and morbidity has been associated with pancreaticoduodenectomy; the 5-year survival rate is 15% to 25% compared with 1% to 5% among those who did not have any cancer-directed treatment. Systemic rather than surgical complications cause the majority of perioperative deaths, so the anesthesiologist has a crucial role in the management of these patients. This work sought to evaluate an improved approach to perioperative pain management, postsurgical complications as well as outcomes. ⋯ Adequate perioperative treatment included suitable nutritional support and pain management using loco-regional techniques, which seem to improve the surgical outcomes among pancreatic cancer patients.