title: Diagnosis and percutaneous treatment of soft-tissue hydatid cysts.
abstract: The purpose of this study is to demonstrate and discuss the radiological features of four patients with muscular hydatid disease and to evaluate the results of percutaneous treatment in these patients. Four patients (three female and one male) with six muscular hydatid cysts underwent percutaneous treatment and were followed up. The mean age of patients was 35 years (range: 12-60 years). Type I (n = 2), type II (n = 1), and type III (n = 3) hydatid cysts were observed in the thigh (n = 3) and gluteal (n = 1) region on radiologic examination. All interventions were performed under sonographic and fluoroscopic guidance. According to the type of the cyst, the procedure was carried out by either a "catheterization technique with hypertonic saline and alcohol" or a "modified catheterization technique." The mean cathaterization time was 13.7 days, ranging from 1 to 54 days. The dimensions of the residual cavity were noted at every sonographic control, and an average of 96.1% volume reduction was obtained in six cysts of four patients. No sign of viability was observed during the follow-up period. Cavity infection and cellulitis were observed as complications, which resolved after medical therapy. Percutaneous treatment is a safe and effective procedure in patients with soft-tissue hydatid cysts and should be considered as a serious alternative to surgery.
authors.affiliation: Department of Radiology, Hacettepe University School of Medicine, Ankara, Turkey. akhano@tr.net
authors.forename: Okan
authors.initials: O
authors.lastname: Akhan
authors.forename: Burcak
authors.initials: B
authors.lastname: Gumus
authors.forename: Devrim
authors.initials: D
authors.lastname: Akinci
authors.forename: Musturay
authors.initials: M
authors.lastname: Karcaaltincaba
authors.forename: Mustafa
authors.initials: M
authors.lastname: Ozmen
mesh_terms: D000293:Adolescent; D000328:Adult; D002081:Buttocks / Q000473:pathology; D002404:Catheterization / Q000379:methods*; D002648:Child; D004322:Drainage / Q000379:methods; D004443:Echinococcosis / Q000175:diagnosis / Q000628:therapy*; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases / Q000628:therapy*; D015641:Radiography, Interventional / Q000379:methods*; D012462:Saline Solution, Hypertonic / Q000627:therapeutic use; D015911:Sclerotherapy / Q000379:methods; D007507:Therapeutic Irrigation; D013848:Thigh / Q000473:pathology; D014463:Ultrasonography
chemical_list: D012462:Saline Solution, Hypertonic