The future of medical thoracoscopy in the Kingdom of Saudi Arabia.

Medical thoracoscopy (MT) has changed how we manage exudative pleural effusion. It is a minimally invasive procedure used as a diagnostic and therapeutic tool in pleural disease. Here, we report a case of a lymphocytic exudative pleural effusion that needed a pleural biopsy for diagnosis. Medical thoracoscopy was performed, a biopsy was taken, and adhesiolysis was performed. Medical thoracoscopy has been practiced for a while worldwide, but it has not been utilized in the Kingdom of Saudi Arabia and as we believe that it is useful in diagnosing exudative pleural effusions. It limits patients in hospital-stay and it may be less costly than surgical procedures. It is especially helpful in diagnosing and treating pleural effusions in elderly patients with multiple comorbidities. Such procedures are needed to ease ongoing financial constraints, and with the 2019 coronavirus disease (COVID-19) pandemic, less time in the hospital means better utilization of beds during the pandemic. Spreading the knowledge about this procedure and its availability in the country will improve the health services provided to the patients.

Recurrent spontaneous pneumothoraces and vaping in an 18-year-old man: a case report and review of the literature.

BACKGROUND: Primary spontaneous pneumothorax is a common disorder occurring in young adults without underlying lung disease. Although tobacco smoking is a well-documented risk factor for spontaneous pneumothorax, an association between electronic cigarette use (that is, vaping) and spontaneous pneumothorax has not been noted. We report a case of spontaneous pneumothoraces correlated with vaping. CASE PRESENTATION: An 18-year-old Caucasian man presented twice with recurrent right-sided spontaneous pneumothoraces within 2 weeks. He reported a history of vaping just prior to both episodes. Diagnostic testing was notable for a right-sided spontaneous pneumothorax on chest X-ray and computed tomography scan. His symptoms improved following insertion of a chest tube and drainage of air on each occasion. In the 2-week follow-up visit for the recurrent episode, he was asymptomatic and reported that he was no longer using electronic cigarettes. CONCLUSIONS: Providers and patients should be aware of the potential risk of spontaneous pneumothorax associated with electronic cigarettes.