scholarly journals Postoperative resource utilization and survival among liver transplant recipients with Model for End-stage Liver Disease score ≥40: a retrospective cohort study

Critical Care ◽  
2014 ◽  
Vol 18 (Suppl 1) ◽  
pp. P201
Author(s):  
F Sousa Cardosa ◽  
C Karvellas ◽  
N Kneteman ◽  
G Meeberg ◽  
P Fidalgo ◽  
...  
Keyword(s):  
Cohort Study ◽  
Liver Disease ◽  
Resource Utilization ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Disease Score ◽  
Transplant Recipients ◽  
End Stage Liver Disease ◽  
End Stage ◽  
Liver Transplant Recipients

Preoperative Trapped Lung Is Associated With Increased Mortality After Orthotopic Liver Transplantation

2020 ◽  
pp. 152692482097860
Author(s):  
Kathryn H. Melamed ◽  
David Dai ◽  
Natasha Cuk ◽  
Daniela Markovic ◽  
Robert Follett ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Liver Disease ◽  
Liver Transplant ◽  
Orthotopic Liver Transplantation ◽  
Meld Score ◽  
Transplant Recipients ◽  
End Stage Liver Disease ◽  
Trapped Lung ◽  
End Stage ◽  
Liver Transplant Recipients

Introduction: Trapped lung, characterized by atelectatic lung unable to reexpand and fill the thoracic cavity due to a restricting fibrous visceral pleural peel, is occasionally seen in patients with end-stage liver disease complicated by hepatic hydrothorax. Limited data suggest that trapped lung prior to orthotopic liver transplantation may be associated with poor outcomes. Research Question: What is the clinical significance of trapped lung in patients receiving orthotopic liver transplantation? Design: We performed a retrospective analysis of patients who underwent liver transplantation over an 8-year period. Baseline clinical characteristics and postoperative outcomes of adult patients with trapped lung were analyzed and compared to the overall cohort of liver transplant recipients and controls matched 3:1 based on age, sex, Model for End-Stage Liver Disease (MELD) score, and presence of pleural effusion. Results: Of the 1193 patients who underwent liver transplantation, we identified 20 patients (1.68%) with trapped lung. The probability of 1 and 2-year survival were 75.0% and 57.1%, compared to 85.6% and 80.4% (p = 0.02) in all liver transplant recipients and 87.9% and 81.1% (p = 0.03) in matched controls respectively. Patients with trapped lung had a longer hospital length of stay compared to the total liver transplant population (geometric mean 54.9 ± 8.4 vs. 27.2 ± 0.7 days, p ≤ 0.001), when adjusted for age and MELD score. Discussion: Patients with trapped prior to orthotopic liver transplantation have increased probability of mortality as well as increased health care utilization. This is a small retrospective analysis, and further prospective investigation is warranted.

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