Pneumothorax in XXXX : management and outcome.

@entity1 @entity7292 @entity1463 @entity3543 @entity358 @entity204 @entity803 @entity1577 @entity456
We reviewed our experience over the past 12 years to determine the best method of management, to determine the morbidity and the physiologic outcome of medical vs surgical treatment of pneumothorax complicating @entity1577 , and to assess the influence of age, sex, and Shwachman scores on survival. Sixty-five @entity1 , ages ranging from 5 to 32 years (mean 18 years). Shwachman scores ranging from 25 to 87 (mean 57), and a male-female ratio of 1:1, experienced 170 pneumothoraces, 93 first episodes, and 77 recurrences, requiring 211 trials of management. All methods of management except needle aspiration resulted in a fair rate of resolution (70 to 100%), but recurrence rates were high for observation (60%), needle aspiration (79%), trocar thoracotomy (63%), @entity803 @entity1463 (86%), and @entity7292 @entity1463 (43%). The recurrence rates were 12.5% for @entity3543 @entity1463 and 0% for parietal pleurectomy. @entity3543 @entity1463 and parietal pleurectomy were the most effective methods of management. There was no significant difference in pulmonary function before pneumothorax and after @entity456 or parietal pleurectomy. Age, sex, and severity of @entity358 were all independent variables influencing prognosis. Severity of disease, rather than the occurrence of a pneumothorax, appears to be the major cause of @entity204 . We recommend that @entity3543 @entity1463 should be considered for management of the first pneumothorax, and parietal pleurectomy if it fails.
