Results 61 to 70 of about 8,720,515 (246)

Histological Analysis of Cryopreserved Venous Allografts Used for Liver Transplantation and Hepato‐Biliary‐Pancreatic Surgery

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Cryopreserved venous allografts, which we pioneered in 1999 for use in living donor liver transplantation and hepato‐biliary‐pancreatic surgery, are widely used and are believed to preserve vascular architecture with minimal anticoagulation or immunosuppression requirements and patency comparable to autologous grafts.
Yusuke Seki, Akihiko Ichida, Sumihito Tamura, Mariko Tanaka, Yoshinori Inagaki, Kyoji Ito, Rihito Nagata, Takuya Hashimoto, Nobuhisa Akamatsu, Tetsuo Ushiku, Kiyoshi Hasegawa   +10 more
wiley   +1 more source

Safety and Efficacy of Anticoagulation in Patients with Cirrhosis: A Meta-Analysis

Canadian Journal of Gastroenterology and Hepatology, 2021
Background and Aims. Portal vein thrombosis is a serious adverse event that occurs during liver cirrhosis. We performed a meta-analysis to evaluate the safety and efficacy of anticoagulant therapy and prophylactic anticoagulant therapy in cirrhosis ...
Huan Chen, Jiaming Lei, Sicheng Liang, Gang Luo, Mingming Deng, Muhan Lü   +5 more
doaj   +1 more source

Portal vein peak systolic velocity is a useful noninvasive predictor of high‐risk varices in biliary atresia

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Portal vein (PV) flow velocity is considered an indicator of portal hypertension. However, few studies have evaluated the predictive performance of PV flow velocity for high‐risk varices (HRV) in children with biliary atresia (BA). In this study, we evaluated the predictive performance of PV peak systolic velocity (PSV) for HRV in ...
Tomoya Fukuoka, Hiroyo Ishii, Emi Ito, Yuki Matsuoka, Yoshikazu Miura, Takeshi Kimura, Kazuhiko Bessho, Takehisa Ueno, Yasuji Kitabatake   +8 more
wiley   +1 more source

Altered T cell immune profile and its prognostic implications in children with portal hypertension: A pilot study

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Immune dysregulation in paediatric portal hypertension (PHT) is poorly understood. We aimed to characterise T cell phenotype and function and circulating immune mediators in children with PHT according to disease aetiology. Methods Forty‐four children with PHT (27 chronic liver disease [CLD]‐related and 17 portal vein thrombosis ...
Tengfei Si, Huihong Yu, Bethany Tucker, Fabiola Di Dato, Qing Shao, Xuan Luo, Cody Chan, Pauline Kane, Dylan Lewis, Eirini Kyrana, Yun Ma, Tassos Grammatikopoulos   +11 more
wiley   +1 more source

Outcomes Following Total Pancreatectomy With and Without Vascular Resection: A NSQIP Analysis Comparing Trends in Patient Selection and Outcomes Over 5 Years

Journal of Surgical Oncology, EarlyView.
ABSTRACT Introduction Advances in neoadjuvant therapy and surgical techniques have led to more total pancreatectomies (TP) with vascular resection for pancreatic cancer. This study assesses contemporary outcomes of TP with venous (VR) and arterial (AR) resections compared to non‐vascular resection (NVR).
Zofia Czarnecka, Kevin Verhoeff, A. M. James Shapiro, Chaya Shwaartz   +3 more
wiley   +1 more source

Acute partial Budd-Chiari syndrome and portal vein thrombosis in cytomegalovirus primary infection: a case report [PDF]

, 2006
Background Splanchnic vein thrombosis may complicate inherited thrombotic disorders. Acute cytomegalovirus infection is a rare cause of acquired venous thrombosis in the portal or mesenteric territory, but has never been described extending into a main ...
Spahr, Laurent, Rubbia-Brandt Laura, Laurent Spahr, Morard, Isabelle, Jacques Schrenzel, Schrenzel, Jacques, Andreas Cerny, Morard Isabelle, Rubbia-Brandt, Laura, Cerny, Andreas, Cerny Andreas, Spahr Laurent, Isabelle Morard, Schrenzel Jacques, Laura Rubbia-Brandt, Rubbia-Brandt L, Cerny A, Morard I, Spahr L, Schrenzel J   +19 more
core   +3 more sources

Portal vein thrombosis in patients with cirrhosis [PDF]

, 2017
Portal vein thrombosis (PVT) is frequent in patients with liver cirrhosis and possible severe complications such as mesenteric ischemia are rare, but can be life-threatening.
von Köckritz, Leona, Michael Praktiknjo, Praktiknjo, Michael, Jonel Trebicka, De Gottardi, Andrea, Andrea De Gottardi, Leona von Köckritz, Trebicka, Jonel, von Köckritz, Leona Isabella, Praktiknjo M, De Gottardi A, Trebicka J, von Köckritz L   +12 more
core   +2 more sources

Treatment of portal vein thrombosis by thrombectomy and regional thrombolysis

, 1994
BACKGROUND. Portal vein thrombosis is a rare disorder. The prognosis of both the acute and the chronic forms is determined by the resulting acute or chronic portal hypertension. The therapeutic approach of choice is controversial. METHODS.
Gulba, D., Rosenthal, H., Demertzis, S, Ringe, B, Rosenthal, H, Demertzis, S., Gulba, D, Pichlmayr, R, Pichlmayr, R., Ringe, B.   +9 more
core   +1 more source

Preclinical Efficacy and Safety Evaluation of a Novel Controlled‐Expansion ePTFE‐Covered TIPS Stent in a Swine Model

Portal Hypertension &Cirrhosis, EarlyView.
This preclinical study evaluated a novel controlled‐expansion expanded polytetrafluoroethylene (ePTFE)‐covered transjugular intrahepatic portosystemic shunt (TIPS) stent in 11 swine, demonstrating 100% technical success, excellent deployability, and durable 6‐month angiographic patency without thrombosis, migration, fracture, or device‐related toxicity.
Yi Xiang, Qi Zhang, Chuan Liu, Jiawei Zhang, Qingqiao Zhang, Changsheng Shi, Chunze Zhou, Yudong Zhang, Hongliang He, Hao Xie, Hui Shi, Haijian Guo, Wenjing Liu, Muqing Lin, Huajie Yu, Xiaolong Qi   +15 more
wiley   +1 more source

Diagnosis of Portal Hypertension: Advancing Towards Non‐Invasive Solutions

Portal Hypertension &Cirrhosis, EarlyView.
This review systematically summarizes a full spectrum of non‐invasive diagnostic approaches for portal hypertension (PH), including imaging modalities, elastography, serum biomarkers, composite scoring systems and endoscopic ultrasound‐guided portal pressure gradient (EUS‐PPG), and analyzes their performance across different liver disease etiologies ...
Lijia Yin, Huikuan Chu, Ling Yang
wiley   +1 more source