Parenchyma-preserving surgery in the management of pulmonary hydatid cysts.
Pulmonary hydatid cysts remain a significant health problem in endemic regions like Turkey. Here, we present our surgical experience in patients with pulmonary hydatid cysts. Between January 1985 and January 2001, 1118 operations were performed in 1032 patients (528 males, 504 females; mean age 32.7 years; range 1-87 years) with pulmonary hydatid cysts in our department. Posterolateral thoracotomy was performed in 1015 (98.3%), two-stage thoracotomy in 34 (3.3%), and median sternotomy in 17 (1.7%) patients. We preferred conservative surgical procedures. As a surgical procedure, cystotomy and capitonnage was performed in 626 (56%), cystotomy alone in 368 (33%), wedge resection in 81 (7%), enucleation in 29 (3%), and decortication in 11 (1%) patients. None of our patients were treated with anatomic resection. During surgery, 949 patients (92%) had unruptured and 83 patients (8%) had ruptured hydatid cyst. The morbidity ratio was 6.7%. Major complications were wound infection (2.3%), prolonged air leak (1.9%), atelectasis (1.2%), pleural effusion (0.8%), postoperative hemothorax (0.6%), and empyema (0.3%). Two patients (0.2%) died within the first month postoperatively. Mean follow-up was 31.2 months. Recurrence was detected in only 35 patients (3.3%). Treatment of pulmonary hydatid cyst is primarily surgical. Medical treatment is indicated for recurrent and multiple hydatid cysts postoperatively. Cystotomy alone, or cystotomy and capitonnage, as parenchyma-preserving surgery, is preferred. Radical surgery including pneumonectomy, lobectomy, and segmentectomy should be avoided.
Department of Thoracic Surgery, Ankara University, School of Medicine, Ankara, Turkey.
Sevket
S
Kavukcu
Dalokay
D
Kilic
Arif Osman
AO
Tokat
Hakan
H
Kutlay
Ayten Kayi
AK
Cangir
Serkan
S
Enon
Ilker
I
Okten
Nezih
N
Ozdemir
Adem
A
Gungor
Murat
M
Akal
Hadi
H
Akay
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D004445:Echinococcosis, Pulmonary / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology; D013510:Pulmonary Surgical Procedures / Q000379:methods*; D011859:Radiography; D012189:Retrospective Studies; D012422:Rupture, Spontaneous; D013249:Sternum / Q000601:surgery; D013908:Thoracotomy / Q000379:methods; D014421:Turkey