Donor to recipient sizing in thoracic organ transplantation

Figure 4 Kaplan Meier estimates of proportion of patients with bronchiolitis obliterans syndrome stratified by recipients of undersized or oversized donor lungs. Oversized was defined as a donor to recipient predicted total lung capacity (pTLC) ratio > 1.0 and undersized as pTLCratio ≤ 1.0. Comparison between over- and undersized cohorts was via log-rank test. Adapted with permission from Eberlein et al[5]. BOS: Bronchiolitis obliterans syndrome.