Hepatic and Portal Vein Thrombosis - studies on epidemiology and risk factors
نویسنده
چکیده
................................................................................................................... 1 POPULÄRVETENSKAPLIG SAMMANFATTNING .................................................. 1 LIST OF PAPERS ........................................................................................................... 3 ABBREVIATIONS ......................................................................................................... 5 INTRODUCTION ........................................................................................................... 7 Vascular disorders of the liver .................................................................................. 7 Budd-Chiari syndrome ............................................................................................. 9 Portal vein thrombosis ............................................................................................ 11 Thrombophilia ........................................................................................................ 13 Myeloproliferative disorders .................................................................................. 15 JAK2 mutations and haplotype ......................................................................... 16 Thrombosis in myeloproliferative disorders .................................................... 17 AIMS ............................................................................................................................. 19 METHODS .................................................................................................................... 21 Patients .................................................................................................................... 21 Paper I and II ................................................................................................... 21 Paper III and IV ............................................................................................... 22 Methods .................................................................................................................. 24 Data collection ................................................................................................. 24 Database ........................................................................................................... 24 Laboratory tests (Paper III and IV) ................................................................. 25 Statistics .................................................................................................................. 26
منابع مشابه
Portal vein thrombosis in liver transplantation.
BACKGROUND Portal vein thrombosis was considered a contraindication for liver transplantation in the past because of the high morbidity and mortality rates. Many advances made the results better. AIM Review the advances and surgical strategies for liver transplantation in presence of portal vein thrombosis. METHOD Survey of publications in Medline, Scielo and Lilacs databases. Headings cros...
متن کاملRisk factors for intraoperative portal vein thrombosis in pediatric living donor liver transplantation.
Pathologic changes of the recipient native portal venous system may cause thrombosis of the portal vein, especially in pediatric living donor liver transplantation (LDLT). This study assessed the utility of Doppler ultrasound (US) for the detection of intraoperative portal vein occlusion and identification of predisposing risk factors in the recipients. Seventy-three pediatric recipients who un...
متن کاملThe Prevalence of Portal Vein Thrombosis in Children under 3 Years Old with History of Neonatal Umbilical Vein Catheterization in the Neonatal Intensive Care Unit
Background Portal vein thrombosis (PVT) is one of the most common causes of extrahepatic portal hypertension in children, which may follow neonatal umbilical vein catheterization. The incidence rates of catheter-related PVT, in infants and children vary in different studies. This study aimed to determine PVT incidence in the children under 3 years old with a history of neonatal umbilical vein c...
متن کاملPredictors of thrombosis in hepatic vasculature during microwave tumor ablation of an in vivo porcine model.
PURPOSE To evaluate and model the risk of in vivo thrombosis in each hepatic vessel type during hepatic microwave ablation as a function of vessel diameter, velocity, and vessel-antenna spacing. MATERIALS AND METHODS A single microwave ablation antenna was inserted into a single porcine lobe (n = 15 total) adjacent to a hepatic artery, hepatic vein, or portal vein branch. Conventional ultraso...
متن کاملPortal vein thrombosis, mortality and hepatic decompensation in patients with cirrhosis: A meta-analysis.
AIM To determine the clinical impact of portal vein thrombosis in terms of both mortality and hepatic decompensations (variceal hemorrhage, ascites, portosystemic encephalopathy) in adult patients with cirrhosis. METHODS We identified original articles reported through February 2015 in MEDLINE, Scopus, Science Citation Index, AMED, the Cochrane Library, and relevant examples available in the ...
متن کامل