View clinical trials related to Lung Transplant; Complications.
Filter by:Bilateral Lung transplantation (LUTX) is performed in selected patients with end-stage respiratory failure. During surgery, pulmonary arteries are sequentially cross-clamped. This can cause acute heart failure and hemodynamic instability that eventually persist into the postoperative period, leading to the need for prolonged vasoactive support in the postoperative Intensive Care Unit. Levosimendan is a relatively new vasoactive-inotropic drug, with different pharmacodynamic properties. This observational retrospective cohort study primarily aims 1) to describe the need for prolonged vasoactive support; 2) to evaluate the risk factors for prolonged vasoactive support; 3) to assess the impact of prolonged vasoactive support on outcomes. The secondary aim is to describe the use of Levosimendan in this cohort of patients.
This study was aimed to evaluate the patients undergoing lung transplantation under the International Classification of Functionality, Disability and Health (ICF) and to examine the relationships between the age at which lung transplant recipients were transplanted and recipients' comorbidity levels and body structure and functions, activity and participation level.
Lung transplantation (LTx) remains the gold standard for treating patients with irreversible end-stage pulmonary disease. Of the major organs transplanted, survival in LTx recipients remains the lowest (mean 5 years). Despite improvements, primary graft dysfunction (PGD), as defined by respiratory insufficiency and edema up to 72 hours post LTx, remains the leading cause of early mortality and contributes to the development of chronic lung allograft dysfunction (CLAD) which is the leading cause of late mortality (2). PGD develops within the first 72 hours after LTx. The development of CLAD increases quickly with cumulative incidence of 40-80 % within the first 3-5 years. There is a general lack of efficient treatments for PGD and CLAD. Prevention of PGD is therefore of crucial importance and has a direct impact on survival. The present study is a randomized controlled pilot study which aims to compare patients undergoing LTx with and without the utilization of cytokine adsorption.
Background: ISHLT and AASLD guidelines recommend SARS-CoV2 vaccination in all individuals undergoing lung and liver transplantation, but there are currently scarce data on the safety and efficacy of these vaccines in this population. In Italy, immunocompromised patients have received the indication to be administered mRNA vaccines only. Primary outcome: safety and reactogenicity Secondary outcomes: immunogenicity and prevention of COVID19 Visits and timepoints: - T0: before first dose administration: visit and venous sampling to assess baseline COVID19 serum status - Telephone calls to assess safety and reactogenicity 1 and 2 days after each dose of vaccination - T21 or 28 (based on vaccine; mRNA BNT162b2 and mRNA-1273, respectively): visit, venous sampling to assess immunogenicity - Follow up visits after 60, 120, 180 and 365 from T0: visit and venous sampling to assess immunogenicity
This is a pilot study to determine the utility of Novel Functional Lung Imaging and Ventilation (4DxV) Analysis software in measurement of lung ventilation abnormalities and diagnosis of chronic lung allograft dysfunction (CLAD) after lung transplantation.
The investigators hypothesis is that an injection into the inferior vena cava associated with a provocation maneuver should allow to increase the incidence of FOP found by transesophageal echocardiography in a population of patients undergoing lung transplantation.
Lung transplantation has several important aims: 1) extend survival; 2) relieve disability, and 3) improve health-related quality of life (HRQL) for adults suffering from end-stage lung disease. Advances in medical therapies and changes in the US organ allocation system in 2005 have prioritized lung transplant for sicker and older patients. This achievement has come at substantial cost, including recent trends in recipients towards increased disability, poorer health-related quality of life, and increased longer-term mortality. Additionally, lung transplant recipients have the highest risk of unexpected readmission after the index admission, with published rates of 40-43%. Frailty at the time of discharge is one of the leading factors for readmission. The investigator's belief is that improving access to individualized exercise training plans that are modified based on a patient's progress and needs will greatly improve a transplant recipient's level of physical fitness and independence, and decrease the risk of hospital readmission. This will lead to an overall improvement in a patient's quality of life.
A multi-centre, prospective and observational study was carried out from August 2012 to June 2016 in five Spanish tertiary-care university hospitals with well-established lung transplant programs: Vall d'Hebron (Barcelona), Marqués de Valdecilla (Santander), 12 de Octubre (Madrid), CHUAC (A Coruña), and Reina Sofía (Córdoba). The study population comprised all consecutive adult lung transplant recipients who required ICUr (after >7 days post-transplant discharge from ICU) during august 2012 - June 2016 (4-yr period).
This retrospective single-center analyzes the impact of switch of immunosuppressive regimen on renal function and transplant rejection rate in patients with lung transplant.
This study will prospectively evaluate the use of an amiodarone releasing hydrogel applied to the pulmonary veins and atria at the time of lung transplantation. This study will include patients undergoing lung transplantation at Jewish Hospital, Louisville KY. The prospective group will be compared to historical controls from the same institution. Investigators will access medical records and database entries for those patients undergoing lung transplantation after January 1st 2005 in order to obtain matched controls for analysis. Informed consent will be obtained from the prospective cohort prior to patient enrollment. This pilot study will be used to obtain preliminary data in order to proceed with a larger randomized control trial.