The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation
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J. Heart Lung Transplant. · Jun 1999
Lung transplant waiting list: differential outcome of type of end-stage lung disease, one year after registration.
Donor lung scarcity, distinct natural courses of the different types of end-stage lung diseases, and lung allocation schemes demand appropriate candidate acceptance for a lung transplant and time of listing. This study was undertaken to investigate the association between type of end-stage lung disease and outcome, 1 year after a lung transplant candidate was put on the waiting list. ⋯ The type of end-stage lung disease is a distinctive factor for predicting survival on the lung and heart-lung transplant waiting list, and should be taken into account whenever assessing waiting list outcomes. When developing lung allocation schemes, it is medically justified to incorporate the type of end-stage lung disease.
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J. Heart Lung Transplant. · Jun 1999
Successful orthotopic pig heart transplantation from non-heart-beating donors.
With the aim to expand the severely limited donor pool by use of non-heart-beating donors we developed a technique for successful transplantation of hearts after 30 minutes of normothermic ischemia without donor pretreatment. ⋯ The results indicate that (a) successful pig heart transplantation after 30 minutes of normothermic ischemia is possible without donor pretreatment, and (b) that HOE 642 improves posttransplant LVSWImax significantly.
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J. Heart Lung Transplant. · May 1999
Comparative StudyHepatitis C virus infection and lung transplantation: a survey of practices.
Approximately 4 million persons in the United States are chronically infected with hepatitis C and morbidity due to this disease is increasingly observed in transplant recipients. While knowledge of hepatitis C in liver and kidney transplantation is advancing, little information is available concerning hepatitis C and lung transplantation. We surveyed lung transplant programs about policies regarding testing for hepatitis C, transplantation of hepatitis C-infected candidates, and the use of organs from seropositive donors. ⋯ Lung transplant candidates and donors are tested routinely for hepatitis C. The majority of programs are willing to accept infected candidates and seropositive donors. Post-transplant follow-up of hepatitis C is variable and prospective studies are needed to evaluate the impact of hepatitis C on lung transplant recipients.
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J. Heart Lung Transplant. · Apr 1999
Randomized Controlled Trial Comparative Study Clinical TrialBridging to heart transplantation: prostaglandin E1 versus prostacyclin versus dobutamine.
Prostaglandin E1 (PGE1) and prostacyclin have potent pulmonary and systemic vasodilating properties. This prospective, randomized trial compared PGE1 vs prostacyclin vs. low-dose dobutamine in patients with low-output heart failure awaiting heart transplantation (HTx) who were refractory to oral treatment. ⋯ The findings from this prospective open pilot trial suggest that continuous PGE1 infusions at individualized dosages can be useful in certain patients as a pharmacologic bridging procedure with reduced risk to develop worsening heart failure before HTx compared to prostacyclin and dobutamine. Further comparative studies are warranted to investigate the effects of PGE1 among other bridging agents.
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J. Heart Lung Transplant. · Apr 1999
Case ReportsTransient left ventricular failure following bilateral lung transplantation for pulmonary hypertension.
Bilateral lung transplantation is an established therapy for end-stage pulmonary hypertension. Its early postoperative outcome may be biased by various complications resulting in unexpected deterioration of the patient in terms of hemodynamics and blood gases. ⋯ Left ventricular failure is a possible complication after lung transplantation for pulmonary hypertension. Echocardiography and pulmonary artery catheterism may be useful adjuvant diagnostic tools, beside routine physical examination, chest X-ray, and laboratory analysis. Therapy of this complication must be adapted individually and may be complex.