BACKGROUND AND OBJECTIVE: There is scarcity of clinical data regarding hydatid lung disease from Indian subcontinent. In this retrospective study we analyzed the cumulative data over five year's period from two tertiary care hospitals of Kolkata to determine the presentation, treatment and outcome of hydatid disease of lung. METHOD: We analyzed 106 patients on the basis of clinical findings, radiological findings [chest X-ray--PA and lateral view, CT scan of thorax and upper abdomen, ultrasonography (USG) of thorax and upper abdomen] and serological test IgG ELISA (enzyme linked immunosorbent assay) against echinococcus granulosus antigen along with the mode of diagnosis, indications and types of surgery, and outcome of treatment with chemotherapy (albendazole), surgery and combined surgery with chemotherapy. RESULT: There was female preponderance with median age of presentation 33 years with interquartile range of 7. At the time of diagnosis 14.15% patients were asymptomatic. Cough was the commonest symptom (73.58%) followed by chest pain (54.72%). Single sharply demarcated round or oval homogenous opacity was the commonest radiological sign (81.13%). Complicated cysts such as lung abscess, pleural involvement, pneumonitis and fibrosis were noted in 10.38%, 13.21%, 7.55% and 11.32% cases respectively. We found that serological test was only 77.01% sensitive. Eighty-two (86.32%) patients underwent surgery, and 56.10% of them received additional chemotherapy with albendazole. The types of operation performed were pericystectomy (in 91.46% cases), lobectomy (in 6.10% cases) and pneumonectomy (in 2.44% cases). Perioperative mortality was nil but morbidity was found in 10.98% cases with empyema (8.54%), the commonest complication. Thirteen inoperable patients were treated with albendazole, among them 8 showed reduction of cyst-size, 3 showed no change and 2 patients showed obliteration of cyst. CONCLUSION: Surgery is a safe and effective way of treatment for thoracic hydatid cyst along with perioperative albendazole therapy. There is a scope for chemotherapy with albendazole in inoperable cases.
BACKGROUND AND OBJECTIVE: There is scarcity of clinical data regarding hydatid lung disease from Indian subcontinent. In this retrospective study we analyzed the cumulative data over five year's period from two tertiary care hospitals of Kolkata to determine the presentation, treatment and outcome of hydatid disease of lung. METHOD: We analyzed 106 patients on the basis of clinical findings, radiological findings [chest X-ray--PA and lateral view, CT scan of thorax and upper abdomen, ultrasonography (USG) of thorax and upper abdomen] and serological test IgG ELISA (enzyme linked immunosorbent assay) against echinococcus granulosus antigen along with the mode of diagnosis, indications and types of surgery, and outcome of treatment with chemotherapy (albendazole), surgery and combined surgery with chemotherapy. RESULT: There was female preponderance with median age of presentation 33 years with interquartile range of 7. At the time of diagnosis 14.15% patients were asymptomatic. Cough was the commonest symptom (73.58%) followed by chest pain (54.72%). Single sharply demarcated round or oval homogenous opacity was the commonest radiological sign (81.13%). Complicated cysts such as lung abscess, pleural involvement, pneumonitis and fibrosis were noted in 10.38%, 13.21%, 7.55% and 11.32% cases respectively. We found that serological test was only 77.01% sensitive. Eighty-two (86.32%) patients underwent surgery, and 56.10% of them received additional chemotherapy with albendazole. The types of operation performed were pericystectomy (in 91.46% cases), lobectomy (in 6.10% cases) and pneumonectomy (in 2.44% cases). Perioperative mortality was nil but morbidity was found in 10.98% cases with empyema (8.54%), the commonest complication. Thirteen inoperable patients were treated with albendazole, among them 8 showed reduction of cyst-size, 3 showed no change and 2 patients showed obliteration of cyst. CONCLUSION: Surgery is a safe and effective way of treatment for thoracic hydatid cyst along with perioperative albendazole therapy. There is a scope for chemotherapy with albendazole in inoperable cases.
Authors: Virginia Velasco-Tirado; Montserrat Alonso-Sardón; Amparo Lopez-Bernus; Ángela Romero-Alegría; Francisco Javier Burguillo; Antonio Muro; Adela Carpio-Pérez; Juan Luis Muñoz Bellido; Javier Pardo-Lledias; Miguel Cordero; Moncef Belhassen-García Journal: BMC Infect Dis Date: 2018-07-05 Impact factor: 3.090