Comparing Capitonnage and Uncapitonnage Techniques for Pulmonary Hydatid Cysts: A Systematic Review and Meta-analysis

Surgery is the primary treatment for pulmonary hydatid cysts. This systematic review and meta-analysis aimed to compare the results of capitonnage and uncapitonnage techniques for the surgery of pulmonary hydatid cysts. Descriptive Boolean queries were used to search PubMed, Scopus, and Web of Science for articles published up to June 2022 to evaluate the outcomes of pulmonary hydatid cysts in terms of mortality, postoperative complications, and hospital stay. A total of 12 studies were included. An analysis of the total side efects revealed that there was a statistically significant diference between the capitonnage and uncapitonnage groups (odds ratio=3.81, 95% confidence interval=[1.75-8.31], P < .001). The results showed that more side efects were observed in the uncapitonnage group than in the capitonnage group. The risk of side efects in the uncapitonnage group is 3.81 times higher than in the capitonnage group. The results showed that more prolonged air leak was seen in uncapitonnage group than in the capitonnage group (odds ratio=4.18, 95% confidence interval=[1.64-10.64], P=.003). The results show that more empyema was observed in uncapitonnage group than in the capitonnage group (odds ratio=4.76, 95% confidence interval=[1.29-17.57], P =0.020). An analysis of atelectasis and mean hospital stay revealed that there was no statistically significant diference between the capitonnage and uncapitonnage groups. The results reveal the advantages of capitonnage in the treatment of pulmonary hydatid cysts and that the capitonnage method is quite efective in reducing complications compared to the uncapitonnage method.

Cite this article as: Aydın Y, Kasalı K, Ulaş AB, Dostbil A, İnce I, Eroğlu A. Comparing capitonnage and uncapitonnage techniques for pulmonary hydatid cysts: A systematic review and meta-analysis. Eurasian J Med., 2023;55(Suppl. Issue: 1):S35-S42.