Mycotic pseudoaneurysm of the hepatic artery as a complication of radiofrequency ablation of hepatic metastases
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چکیده
منابع مشابه
Hepatic artery pseudoaneurysm formation following intraductal biliary radiofrequency ablation.
A 73-year-old man with a history of liver transplantation developed cholestasis. No abnormality was seen on magnetic resonance imaging. Percutaneous cholangioscopy via a left-sided transhepatic tract (●" Fig.1) demonstrated carpet-like villous change with biopsies showing highgrade dysplasia in the right and left ducts. Intraductal ultrasound (IDUS) showed a T1 lesion, with bile duct wall thick...
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INTRODUCTION Radiofrequency ablation (RFA) is a new minimally invasive treatment that has been increasingly used in the treatment of liver metastases. This review aims to outline the principles governing the use of RFA and to examine its role when applied to the management of colorectal liver metastases. METHODS A Medline search of experimental and clinical studies relating to the use of RFA ...
متن کاملHepatic artery pseudoaneurysm; a rare complication of amoebic liver abscess.
Hepatic artery pseudoaneurysm (HAP) is an infrequently encountered entity, usually seen secondary to blunt or penetrating trauma. The clinical presentation is often due to complications such as intrahepatic or intraperitoneal bleeding as a result of rupture of the pseudoaneurysm. Diagnosis is frequently delayed and made by splanchnic angiography. HAP associated with a liver abscess, has very ra...
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Radiofrequency ablation (RFA) is a reliable method of creating thermally induced coagulation necrosis. Local recurrence after RFA of hepatic metastases is directly dependent on tumour size related to the free margin of ablation. To produce larger coagulation volumes a bipolar radiofrequency device was developed that allows the simultaneous activation of three active needles. This technique was ...
متن کاملHepatic radiofrequency ablation.
HYPOTHESIS Hepatic radiofrequency ablation (RFA) is effective in treating patients with unresectable hepatic malignancies. DESIGN Case series of 123 patients with unresectable hepatic tumors or tumors with histological findings not traditionally treated by means of hepatic resection were considered for hepatic RFA. Median follow-up was 20 months. SETTING Tertiary referral center. PATIENTS...
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2020
ISSN: 1930-0433
DOI: 10.1016/j.radcr.2020.10.019