2011年12月1日 · Treatment of portal vein stenosis and resultant portal hypertension with percutaneous transhepatic portal venoplasty is a safe and effective procedure for eliminating …

The treatment of portal vein stenosis remains controversial, and the indications for portal vein stent placement have not yet been clarified. This report describes a case of successful portal …

Portal vein stenosis develops due to various causes, including both postoperative inflammation and oncological processes. Benign portal vein stenosis is a complication associated with portal …

2020年4月1日 · Objective: Malignant tumors around the portal vein (PV) can cause PV stenosis, and PV stent (PVS) placement may reduce symptoms. This study aimed to investigate the …

2021年10月1日 · In recent decades, several studies on portal vein (PV) stenosis, one of the long-term complications that occur after PD, have been conducted. Among these, 1 single center …

2017年2月1日 · Postoperative portal vein stenosis is a surgical complication seen either after anastomosis of the portal vein or inflection of the portal vein during hepatectomy, …

Portal vein stenosis is an infrequent complication following liver transplant. The majority of these complications are seen in living donor liver transplants and pediatric liver transplants. We …

2022年6月16日 · Surgical treatment for PV (portal vein) stenosis/occlusion can pose a fatal risk of massive bleeding from severe adhesions and collateral vessel formation. PV stents placement …

Funaki et al, considered that the first choice of treatment for most patients with benign portal vein stenosis is venoplasty with balloon dilation, and stent placement is important for the elastic …

2021年2月1日 · We identified 14 consecutive patients undergoing PV stenting for malignant (n = 8) and benign (n = 6) PV stenosis. Signs of PV stenosis were composed of refractory ascites …