Background: Echinococcus disease is endemic in sheep-and cattle-raising areas world wide. Its prevalence is also high in the Mediterranean region including Turkey. Objective: To determine the presentation, approach to surgical treatment and outcome of hydatid disease in an endemic region. Methods: From January 1989 to December 1998 288 patients, aged between 1 and 71 years with a mean age of 31 years (134 female, 154 male), were operated on for pulmonary hydatidosis. Clinical charts of the patients were reviewed retrospectively in a tertiary referral hospital. Results: Of 288 patients, 30 patients were asymptomatic, the rest (89%) were symptomatic, cough and chest pain being the most common symptoms. Fifty-three patients (18%) had associated liver hydatid cysts. Bilateral lung hydatid cysts were present in 18 patients (6%). Recurrent hydatid cysts were observed in 33 patients (11%). Seventy-seven patients (27%) presented with complicated hydatid cysts. Postoperative morbidity was observed in 3 patients [bronchopleural fistula (2), infection of the cyst space (1)] and postoperative mortality in 1 patient who presented with hydatid lung disease associated with liver and brain cysts. In the remaining 98.6%, no complications were noted. Conclusions: In conclusion, hydatidosis is still an important public health problem in Turkey and in an endemic country such as Turkey hydatid lung disease should be considered initially in a patient presenting with a corresponding chest roentgenogram and a compatible epidemiologic history. Surgery is indicated in all symptomatic and/or enlarging or infected cysts. When necessary lobectomy or wedge resection can be the procedure of choice. Single-stage combined resection is preferred in hydatid lung disease with associated liver hydatid cysts. Total postoperative complication and mortality rate is low and we recommend a close follow-up of the operated cases to diagnose postoperative recurrence early in its course.
Hydatid disease is endemic in many regions of Turkey. We observed 23 cases of simultaneous liver hydatid cyst in 344 patients having pulmonary hydatid cyst referred to our center. The simultaneous hydatid cysts were diagnosed by ultrasonography. In all cases complete resection was possible in a single operation. We performed thoracophrenotomy in 21 cases and thoracolaparotomy in two cases. Empyema was observed in three patients postoperatively. No mortality has occurred. Recurrence of a pulmonary cyst was observed in one patient 20 months postoperatively.
Surgical resection of patients with multidrug-resistant tuberculosis combined with chemotherapy provides a favorable outcome. Our results will need to be validated more strongly by using randomized clinical trials that compare surgical resection plus chemotherapy with chemotherapy alone.
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