Extended Recipient Criteria in Lung Transplantation: Impact of Pleural Abnormalities on Primary Graft Dysfunction.
Ann Thorac Surg
; 101(6): 2112-9, 2016 Jun.
Article
in En
| MEDLINE
| ID: mdl-26916718
ABSTRACT
BACKGROUND:
Because of improved surgical expertise and intraoperative management, pleural disease (PD+) represents a relatively minor contraindication to lung transplantation (LTx). The presence of pleural abnormalities from previous procedures or pleural involvement from fungal or bacterial disease is not considered a limiting factor for LTx. However there are no studies available to assess the impact of pleural diseases on short- and midterm outcomes after LTx.METHODS:
We retrospectively reviewed 163 consecutive patients who underwent LTx between 2010 and 2013. Patients were divided according to the presence of pleural abnormalities before the operation (PD+ versus PD-). The primary end point of the study was primary graft dysfunction (PGD; grade 3) and overall survival. To avoid possible selection bias and to heck the robustness of the results, a propensity score-matching analysis (13) was performed.RESULTS:
A total of 26 patients (16%) had pleural abnormalities before transplantation. Intra- and postoperative variables were comparable. PD+ was associated with a significantly higher incidence of PGD at 0 and 48 hours postoperatively (p = 0.037 and p = 0.032, respectively). Moreover, PD+ was associated with significantly worse survival at 3 months (p = 0.021). Although there was a trend toward worse early overall survival in the Kaplan-Meier estimate (Breslow p = 0.050), midterm survival was comparable (log-rank p = 0.240).CONCLUSIONS:
LTx in patients with preoperative pleural abnormalities is feasible. Identifying higher-risk recipients with pleural abnormalities might have important clinical relevance because of a higher incidence of PGD and worse early survival, even though midterm survival is comparable.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pleural Diseases
/
Lung Transplantation
/
Patient Selection
/
Primary Graft Dysfunction
Type of study:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Ann Thorac Surg
Year:
2016
Document type:
Article
Affiliation country:
United kingdom