Combined Liver-Lung-Kidney Transplant in a Patient with Cystic Fibrosis.

BACKGROUND Individuals with cystic fibrosis (CF) constituted approximately 10% of organ transplants in 2019, with the majority of transplants consisting of bilateral lung transplant. Multiorgan transplantation in individuals with cystic fibrosis (CF) is rare, and usually involves the liver and lung combined. Since kidney disease is not a common sequela of CF, the need for renal transplant in individuals who have not previously undergone lung transplant is uncommon. CASE REPORT We report a case of successful liver-lung-kidney transplant in a 23-year-old man with CF-related liver and lung disease, who developed renal failure due to IgA nephropathy. He required renal replacement therapy during the months before transplantation. After discussions among the liver, lung, and renal transplant teams, the patient was listed for multiorgan transplantation. An appropriate single donor for all organs was identified, and the patient underwent transplantation. The patient required extracorporeal membrane oxygenation (ECMO) and continuous renal replacement therapy (CRRT) perioperatively, with total operative time of 23 h and 1 min. Postoperative course was notable for hemothorax and medication-induced acute tubular necrosis, which resolved without the need for renal replacement therapy. Liver and lung graft function was normal at 6 months, and renal function was minimally reduced. CONCLUSIONS Triple organ transplantation in CF is a viable option for individuals with multiorgan failure who may otherwise not qualify for single/dual organ transplantation. Use of ECMO and CRRT can be necessary during the long operative procedure. Optimal immunosuppression protocols for this group of patients has not yet been established, and ethical concerns regarding multiorgan transplantation exist.

Ipsilateral orchialgia after laparoscopic donor nephrectomy.

BACKGROUND AND PURPOSE: Complications related to laparoscopic donor nephrectomy (LDN) have been similar to those associated with open renal donor nephrectomy (ODN). However, during clinical follow-up, we noted a group of male patients who developed acute ipsilateral orchialgia after LDN. In an effort to assess the incidence of this problem, determine the etiology, and adapt preventive measures, we reviewed our experience. PATIENTS AND METHODS: A retrospective chart review was performed on 381 consecutive LDNs performed between February 1995 and November 2001 to assess for postoperative orchialgia. There were 157 male patients (41.2%) in our series. Our technique involves ligation of the gonadal vessels, periureteral tissue, and ureter over the iliac artery using either surgical clips or a linear laparoscopic GIA stapler. RESULTS: Left-sided nephrectomy was performed in 145 (92.3%) male patients, of whom 14 (9.6%) complained of ipsilateral orchialgia. Statistical analysis (t-test) of the orchialgia and non-orchialgia groups with respect to operative time, estimated blood loss, warm ischemia time, and ureteral length revealed no statistical differences (P>0.1). Onset of testicular pain occurred on average at postoperative day 5 (range days 1-14). The mean follow-up was 24.4 +/- 14.8 months (range 6-52 months). Ten patients were evaluated with transcrotal duplex ultrasonography. One patient with decreased flow and was managed conservatively, while one patient without detectable testicular flow underwent surgical exploration. One patient underwent spermatocelectomy and had improvement but not resolution of pain. The remaining patients were treated conservatively with nonsteroidal anti-inflammatory medication and empiric antibiotics. Seven patients (50%) had complete spontaneous resolution of orchialgia on average 6.3+/-7.2 months after LDN. CONCLUSION: Laparoscopic donor nephrectomy has proven to be an effective and safe surgical procedure. However, further evaluation has demonstrated a complication not previously reported, namely ipsilateral orchialgia. The etiology remains unclear but may be injury to the sensory nerves of the testicle during dissection of the periureteral tissue or transection of the spermatic cord. Further anatomic and physiological studies are needed to elucidate the pathophysiology of this problem.