First Episode of Spontaneous Pneumothorax: CT‐based Scoring to Select Patients for Early Surgery

Abstract

The DSS is useful to indicate VATS after the first episode. For routine application, assigning patients to low- and high-grade groups seems most practical. We recommend CT-evaluation for every PSP patient and early surgery for those with lesions exceeding one bleb. After VATS, the preoperative DSS is not beneficial in predicting recurrence.