A large single-center propensity score-matched cohort study on outcomes and complications based on the number of corrective bars used in the Nuss procedure.

The Nuss procedure is the most common corrective surgery for pectus excavatum. We analyzed treatment outcomes and complication rates in 1238 patients treated with the Nuss procedure from 2002 to 2021, focusing on the number of corrective bars used. Using Propensity Score Matching based on age, sex, BMI, pre-operative FEV1, and the Haller index, we created two groups: 546 patients with a single bar and 546 with two bars.

Surgical Management of Primary Spontaneous Pneumothorax Without Lung Bullae.

Introduction: Primary spontaneous pneumothorax (PSP) is a relatively common disease. Different studies have been published but lung resection, when no emphysema-like changes (ELC) are detected, is unclear. The aim of our study is to retrospectively investigate the role of lung resection of the apex of the lung in patients with no ELC.