[Ultrasound-assisted puncture method of treatment of hepatic hydatid cysts].

Abstract

Results of treatment of 31 hepatic hydatid cysts in 28 patients were analyzed. The size of the s ranged from 3 to 25 cm. In 26 cases the cysts contained flive es, in 2 cases they were suppurated after US-assisted intraoperative puncture. Simple hydatid cysts (type I by M. Milcevic) were diagnosed in 24 patients (solitary--in 22, multiple--in 2), solitary cysts of type II--in 2 patients. In 23 cases aspiration-catheter treatment with complete removal of chitin membrane by one-stage (4) or two-stage (19) methods was performed. After removal of chitin membrane in 3 patients lateral fistula between spurious cysts cavities and peripheral branches of intrahepatic bile ducts were revealed which spontaneously. Glue composition "Rabrom" was used in 2 cases for closure of the residual cavity. In 4 patients who had cysts less 6 cm in size puncture irrigation of chitin cavity with 30% NaCl (PAIR technique) without it removal was performed. In one patient transcutaneous catheter (PAIR-PD technique) was used for irrigation of the cyst larger than 6 cm. The duration of two-stage aspiration-catheter treatment with removal of chitin membrane was 25.6 +/- 9.6 days. In moderate calcinosis of the fibrous membrane and bile fistulas period of hospitalization was 34 +/- 8.1 days. Treatment with PAIR and PAIR-PD took 1 and 3 days respectively. Complications of percutaneous methods were regarded as mild: hyperthermia (12), right-sided hydrothorax (6), subcapsular hematoma (1), urticaria (1). All the complications were treated conservatively and with US-assisted punctures. Long-term (from 6 months to 9 years) results of treatment were followed up in 26 patients: there were no recurrences. Suppuration of the residual cavity 6 months after the glue occlusion was eradicated by transcutaneous catheter drainage. One lethal outcome was not associated with complications of aspiration-catheter treatment. Both methods of transcutaneous treatment of hepatic hydatid cysts are effective and safe. A hypertonic solution of NaCl I produces a reliable antiscolecidal and sclerosis effect.

• Authors: A V Gavrilin, G I Kuntsevich, V A Vishnevskiĭ, R Z Ikramov, T V Zhurenkova, E A Burtseva, T B Savvina, V A Agafonov
• Journal: Khirurgiia (Khirurgiia (Mosk)) Issue 8 Pg. 39-46 ( 2002) ISSN: 0023-1207 [Print] Russia (Federation)
• Vernacular Title: Punktsionnyĭ metod lecheniia ékhinokokkovykh kist pecheni pod kontrolem ul'trazvukovogo issledovaniia.
• PMID: 12389500 (Publication Type: Journal Article)

Topics

• Adult
• Aged
• Animals
• Echinococcosis, Hepatic (diagnostic imaging, parasitology, surgery)
• Echinococcus (isolation & purification)
• Female
• Humans
• Male
• Middle Aged
• Punctures (methods)
• Ultrasonography, Interventional (methods)