Clinical transplantation
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Clinical transplantation · Apr 1998
Case ReportsOrgan transplantation from donor who died of cyanide poisoning: a case report.
Shortage of donor organs has become on of the most important limiting factors in the field of transplantation. Suitability of organs from patients dying from poisoning is an unexplored area. ⋯ We report a case of cyanide poisoning in which the kidneys and corneas were harvested after the level of poison fell to below lethal concentration. These organs were later transplanted without any evidence of adverse effects at follow-up.
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Clinical transplantation · Apr 1998
Risk factors in bone marrow transplant recipients with leukaemia. Increased relapse risk in patients treated with ciprofloxacin for gut decontamination.
Three hundred and six patients with low- and intermediate-risk leukaemias undergoing allogeneic BMT between 1980 and March 1996 were studied regarding transplantation-related mortality (TRM), relapse, and leukaemia-free survival (LFS). Among the patients were 262 recipients of marrow from HLA-identical siblings and 44 patients receiving marrow from HLA-A, -B, and -DR identical unrelated donors. Between 1986 and 1993, 153 adult patients received ciprofloxacin continuously during Cy conditioning, but since November 1993 ciprofloxacin has not been given until after Cy treatment. ⋯ Overall, LFS at 5 yr was 49%. LFS was evaluated from day 30 after BMT until relapse or death of the patient. We found no difference in TRM, relapse or LFS between recipients of HLA-identical sibling or unrelated bone marrow, risk factors significantly associated with an inferior LFS included acute GVHD grades II-IV (p = 0.0002), intermediate risk disease (p = 0.003), donor seropositivity for 3-4 herpes viruses (p = 0.046), and TBI conditioning (p = 0.048).
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Clinical transplantation · Dec 1997
Case ReportsAdjuvant intrapleural amphotericin B therapy for pulmonary mucormycosis in a cardiac allograft recipient.
Infectious complications after heart transplantation remain a major cause of morbidity and mortality. While many viral, bacterial, and protozoal infections can be successfully treated, fungal infections continue to be challenging. Mucormycosis is a rare infection in heart transplant recipients; however, mortality is exceedingly high. ⋯ Rhizopus pulmonary infection is a rare complication of cardiac transplantation. Treatment consists of the triad of systemic anti-fungal therapy, surgical resection, and control of any underlying predisposing diseases. Adjuvant intrapleural amphotericin B use could also be considered in patients with fungal pneumonias and evidence of chest wall and/or pleural cavity involvement.
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Clinical transplantation · Oct 1997
Case Reports Comparative StudyPotential for bilateral nephrectomy to reduce oxalate release after combined liver and kidney transplantation for primary hyperoxaluria type 1.
Primary hyperoxaluria type 1 (PH-1) is frequently associated with end stage renal failure due to urinary calculi, obstructive uropathy and interstitial deposits of calcium oxalate. The currently accepted treatment for PH-1 is liver transplantation to replace the deficient enzyme peroxisomal alanine glycoxylate aminotransferase (AGT) and a simultaneous renal transplant to restore renal function. The transplanted kidney may become significantly impaired or fail when systemic calcium oxalate is eliminated by renal excretion. ⋯ No difference was observed in the serum oxalate levels between patients over the same period or in the renal function assessed by creatinine clearance corrected for body surface area. Total body oxalate load was not determined in this study. A larger study should be undertaken to examine the benefits of nephrectomy in reducing oxalate deposition in recently inserted allografts for patients with PH-1.
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Of 96 consecutive renal transplants in 2 years, 50 (52%) were living donor grafts. Donor demographics, treatment plans, length of stay (LOS), charges, and complications were reviewed. Donors included 27 women and 23 men aged 22 to 61 (mean 42.2) years; 33 were living related and 17 living unrelated donors. ⋯ One recipient died at 8 months (CVA) with normal renal function. Current strategies for successful living kidney donation are thorough patient and family education, ambulatory preoperative testing, morning of surgery admission, and discharge planning beginning before hospitalization. Excellent outcomes may be accompanied by a brief LOS, epidural pain management, and liberal use of willing and healthy related and unrelated living donors.