{Reference Type}: Journal Article
{Title}: Uniportal versus multiportal video-assisted thoracoscopic surgery for spontaneous pneumothorax.
{Author}: Janssen N;Franssen AJPM;Ramos González AA;Laven IEWG;Jansen YJL;Daemen JHT;Lozekoot PWJ;Hulsewé KWE;Vissers YLJ;de Loos ER;
{Journal}: J Cardiothorac Surg
{Volume}: 19
{Issue}: 1
{Year}: 2024 Jun 26
{Factor}: 1.522
{DOI}: 10.1186/s13019-024-02931-4
{Abstract}: <B>BACKGROUND: </B>Multiportal video-assisted thoracic surgery (mVATS) is the standard approach for the surgical treatment of spontaneous pneumothorax. However, uniportal VATS (uVATS) has emerged as an alternative aiming to minimize surgical morbidity. This study aims to strengthen the evidence on the safety and efficiency of uVATS compared to mVATS.<BR><B>METHODS: </B>From January 2004 to December 2020, records of patients who had undergone surgical treatment for primary or secondary spontaneous pneumothorax were evaluated for eligibility. Patients who had undergone pleurectomy combined with bullectomy or apical wedge resection via uVATS or mVATS were included. Surgical characteristics and postoperative data were compared between patients who had undergone surgery via uVATS or mVATS. Univariable and multivariable analyses were performed to determine whether the surgical approach was associated with any complication (primary outcome), major complications (i.e., Clavien-Dindo ≥ 3), recurrence, prolonged hospitalization or prolonged chest drainage duration (secondary outcomes).<BR><B>RESULTS: </B>A total of 212 patients were enrolled. Patients treated via uVATS (n = 71) and mVATS (n = 141) were significantly different in pneumothorax type (secondary spontaneous; uVATS: 54 [76%], mVATS: 79 [56%]; p = 0.004). No significant differences were observed in (major) complications and recurrence rates between both groups. Multivariable analyses revealed that the surgical approach was no significant predictor for the primary or secondary outcomes.<BR><B>CONCLUSIONS: </B>This study indicates that uVATS is non-inferior to mVATS in the surgical treatment of spontaneous pneumothorax regarding safety and efficiency, and thus the uVATS approach has the potential for further improvements in the perioperative surgical care for spontaneous pneumothorax.