Bronchopleural fistula. Thirteen-year experience with 77 cases.
Bronchopleural fistula, although reduced in incidence in recent years, remains a grave complication of pulmonary disease and of pulmonary resection. In a series of 77 patients treated for bronchopleural fistula over a 13 year period, 49 of whom had postresection fistulas, only 44 (57.1 percent) were cured of the fistula and 15 (19.5 percent) died. Prevention assumes great importance. Key factors in prevention are avoidance of pulmonary resection in tuberculous patients with positive sputum; overzealous dissection of the bronchus; a long bronchial stump; tumor in the bronchial stump; contamination of the pleural cavity; and too little tissue left behind to fill the pleural space. Treatment should be surgical. In none of the six patients treated conservatively was the fistula obliterated. Seventy-one patients were treated surgically, and 133 operations were needed to effect fistula obliteration in the 44 patients (62 percent) in whom this was achieved. Adequate surgical drainage has always been the sine qua non of effective treatment, and yet this alone brought about closure of the fistula in only nine patients. Early resuture of the bronchial stump succeeded in only two of five patients. Thoracoplasty combined with drainage effected closure in seven of 11 patients. The highest rate of fistula closure with the lowest mortality occurred among the 20 patients who underwent myoplasty, usually combined with a limited thoracoplasty. In this group, the fistula was obliterated in 16 patients, with one death.
D001983:Bronchial Fistula / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D005402:Fistula / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D006801:Humans; D008171:Lung Diseases / Q000150:complications; D008722:Methods; D010995:Pleural Diseases / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D011013:Pneumonectomy / Q000009:adverse effects; D011183:Postoperative Complications / Q000175:diagnosis / Q000401:mortality / Q000601:surgery; D012121:Respiration, Artificial / Q000009:adverse effects; D014397:Tuberculosis, Pulmonary / Q000150:complications / Q000601:surgery