RESUMO
Objective To summarize and analyze the clinical features of familial spontaneous pneumothorax.Methods During April 2001 to March 2013,the clinical data of 65 familial spontaneous pneumothorax from 21 families were retrospected and summarized.Contrasting with previous literature,the clinical features of familial spontaneous pneumothorax were analyzed.Results Patients in one family vary from 2 to 6,average 3.1.Families in which patients distribute in one generation,two generations and three generations were 19.0％,61.9％ and 19.0％ respectively.Male/female ratio of patients was.Mean onset age was 36.2 ± 12.2 ; Body mass index (BMI) of male and female patients were 24.0 ± 2.6 and 22.6 ± 3.0.32.7％ patients suffered bilateral pneumothorax.The recurrence rate after non-operative treatment was 50.0％.Conclusion Compared with sporadic spontaneous pneumothorax,Familial spontaneous pneumothorax has the following features:The incidence in man and woman was more similar; The onset age was older; Lanky body is less common; More were bilateral pneumothorax; Multiple pulmonary bullae are more common; Patients with non-surgical treatment have a higher recurrence rate.