نتایج جستجو برای: portal vein thrombosis (pvt)

تعداد نتایج: 132697  

Journal: :international journal of pediatrics 0
gholamali maamouri department of pediatrics, faculty of medicine, mashhad university of medical sciences, mashhad, iran. sayed javad seyedi department of pediatrics, faculty of medicine, mashhad university of medical sciences, mashhad, iran. behrooz davachi department of radiology, faculty of medicine, mashhad university of medical sciences, mashhad, iran. mohammad ali kiani department of pediatrics, faculty of medicine, mashhad university of medical sciences, mashhad, iran. hamid ahanchian department of pediatrics, faculty of medicine, mashhad university of medical sciences, mashhad, iran. lida jarahi department of community medicine, mashhad university of medical sciences, mashhad, iran.

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...

ژورنال: طب مکمل 2017

Introduction: Portal Vein Thrombosis (PVT) is a rare and disabling condition. The most common underlying causes of PVT is pancreatitis, myeloproliferative disorders, liver carcinoma and lack of anticoagulant (thrombophilia). It can be observed in the patients who have undergone spleenectomy for any reason such as β-thalassemia major. Portal vein thrombosis treatment is usually conservative...

انصاری, شهلا, باقرسلیمی, عادل, تشویقی, مریم ,

    Introduction: Beta thalassemia major is a severe hemolytic anemia due to inadequate synthesis of beta chain globin. Splenomegaly secondary to extramedullary hematopoiesis and iron overload is one of the most prominent findings and makes splenectomy inevitable in majority of these patients. For many reasons these patients are at risk of hypercoagulation. Portal vein thrombosis is a rare cons...

Journal: :Journal of the American College of Surgeons 1996
A D Pinna J W Lim A D Sugitani T E Starzl J J Fung

PORTAL VEIN TlIROMBOSIS (PVT) or thrombosis of its tributaries has been a formidable surgical challenge in orthotopic hepatic transplantation (OHT). At one time, PVT was considered a relative contraindication for OHT. However, refinements of the technique to reconstruct the portal vein after thrombosis have included venous grafting procedures (1, 2). The technique of the venous "jump" graft fro...

2014
Jingqin Ma Zhiping Yan Jianjun Luo Qingxin Liu Jianhua Wang Shijing Qiu

Portal vein thrombosis (PVT) is commonly classified into acute (symptom duration <60 days and absence of portal carvernoma and portal hypertension) and chronic types. However, the rationality of this classification has received little attention. In this study, 60 patients (40 men and 20 women) with PVT were examined using contrast-enhanced computed tomography (CT). The percentage of vein occlus...

Behrooz Davachi Gholamali Maamouri, Hamid Ahanchian Hassan Boskabadi Lida Jarahi Maryam Zakerhamidi Mohammad Ali Kiani, Seyed Javad Sayedi,

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...

Journal: :Indian pediatrics 2009
Ira Shah Sushmita Bhatnagar

Portal vein thrombosis (PVT) is a common cause of portal hypertension in children. A majority of children with PVT of unknown etiology have functional Protein C deficiency or abnormally elevated levels of anti-cardiolipin antibodies. We report an 8 years old Indian girl with portal cavernoma due to hereditary Protein S deficiency. We documented familial deficiency of Protein S in 2 asymptomatic...

2016
Jason T. Salsamendi Francisco J. Gortes Michelle Shnayder Mehul H. Doshi Ji Fan Govindarajan Narayanan

Portal vein thrombosis (PVT) is a potential complication of cirrhosis and can worsen outcomes after liver transplant (LT). Portal vein reconstruction-transjugular intrahepatic portosystemic shunt (PVR-TIPS) can restore flow through the portal vein (PV) and facilitate LT by avoiding complex vascular conduits. We present a case of transsplenic PVR-TIPS in the setting of complete PVT and splenic v...

2011
Bo Kyoung Choi Soo Hyun Yang Kang Hum Suh Jin Ah Hwang Moon Hyung Lee Won Keun Si Ji Ho Kim

Portal vein thrombosis (PVT) is a rare form of venous thrombosis that affects the hepatic portal vein flow, which can lead to portal hypertension. Treatment of PVT includes anticoagulants, thrombolysis, insertion of shunts, bypass surgery, and liver transplantation. Single anticoagulation therapy is not regarded as a curative treatment but can be associated with a reduction in new thrombotic ep...

2012
Radhames Ramos Yoojin Park Ghulamullah Shazad Christine A.Garcia Ronny Cohen

UNLABELLED There are few reported cases of cavernous transformation of the portal vein (CTPV) in adults. We present a case of a 58 year-old male who was found to have this complication due to portal vein thrombosis (PVT). A 58-year old African American male with chronic alcohol and tobacco use presented with a 25-day history of weakness, generalized malaise, nausea and vomiting associated with ...

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