Extended Right Upper Sleeve Lobectomy With Double-Barrel Segmental Bronchoplasty

Extended sleeve lobectomy (ESL), which is defined as the atypical sleeve resection of more than one lobe, has been widely accepted to preserve the pulmonary function (1-3). Double-barrel anastomosis has been reported as a method of bronchial reconstruction after carinal resection; however, it is rarely applied in the reconstruction of segmental bronchi. We herein report a case in which ESL with double-barrel anastomosis of the middle lobar bronchus (MLB) and basilar bronchus (BB) was successfully applied in the treatment of a patient with centrally located lung adenocarcinoma.