Analysis of Intrahospital Mortality in Patients With Lung Transplant Due to Diffuse Parenchymal Lung Disease
| Autor: | M. Corral-Blanco, Rodrigo Alonso-Moralejo, V. Pérez-González, I. Martínez-Serna, M.E. Jarrín-Estupiñán, M. González-Serrano, A. De Pablo-Gafas, V.C. Prudencio-Ribera |
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| Rok vydání: | 2019 |
| Předmět: |
Adult
Male medicine.medical_specialty medicine.medical_treatment Cohort Studies Idiopathic pulmonary fibrosis Risk Factors Usual interstitial pneumonia Interquartile range Internal medicine Humans Medicine Lung transplantation Respiratory function Retrospective Studies Mechanical ventilation Transplantation business.industry Incidence Mortality rate Cold Ischemia Middle Aged medicine.disease Spain Cohort Female Surgery Primary Graft Dysfunction Lung Diseases Interstitial business Lung Transplantation |
| Zdroj: | Transplantation Proceedings. 51:372-375 |
| ISSN: | 0041-1345 |
| DOI: | 10.1016/j.transproceed.2018.10.020 |
| Popis: | Background Patients with diffuse parenchymal lung disease (DPLD) have the poorest survival rates both before and after lung transplantation (LT). Early mortality among LT patients as a result of DLPD is estimated at 10% to 20%. The aim of the study was to assess intrahospital mortality after LT procedures for DLPD and to identify factors in the recipient, donor, intra- and postoperative periods that might improve early outcomes. Methods A retrospective, observational, cohort, single-hospital study was conducted. Data from 67 patients with LT patients owing to DPLD were recorded between October 2008 to June 2017 in Madrid, Spain. Results Out of 67 LT recipients with DPLD, 51 had idiopathic pulmonary fibrosis (IPF)/usual interstitial pneumonia (UIP), 6 nonspecific interstitial pneumonia (NSIP), and 10 other DPLD. Intrahospital mortality took place in 13.4% of patients, with a median survival time of 34 days (interquartile range [IQR], 27.50–66). In the preoperative period, there were no differences in the recipients' demographic and hemodynamic characteristics, respiratory function, or time spent in the waiting list, except higher doses of systemic steroids in nonsurvivors (prednisone 15 vs 10 mg, P = .046). No differences were reported in the donors' characteristics (age, mechanical ventilation hours, PaO2/FiO2). In the intraoperative and postoperative periods, we found differences statistically significant in longer cold ischemia time and development of primary graft dysfunction (PGD) grade 3 in the nonsurvivor group. Conclusions The mortality rate in our series was 13.4%, and the main risk factors for intrahospital mortality were longer cold ischemia time and greater incidence of PGD grade 3. |
| Databáze: | OpenAIRE |
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