Results 81 to 90 of about 17,736 (285)

Microbubble‐Based Ultrasound Contrast Agents in Contrast‐Enhanced Ultrasonography for Managing Portal Hypertension in Cirrhosis

Portal Hypertension &Cirrhosis, EarlyView.
As the hepatic venous pressure gradient (HVPG) remains the current gold standard for diagnosing portal hypertension in cirrhosis, its clinical application is limited by invasiveness, high cost, and restricted availability. Given the urgent need for noninvasive techniques to dynamically monitor portal vein pressure (PVP), contrast‐enhanced ...
Danping Huang, Zefeng Liu, Lingling Liu, Fen Huang, Wenjuan Wang, Guo Zhang   +5 more
wiley   +1 more source

Immediate postprocedure anticoagulation with factor Xa inhibitors of venous stents for nonthrombotic venous lesions does not increase stent patency [PDF]

, 2021
Peter J. Pappas, Gaurav Lakhanpal, Sanjiv Lakhanpal, Levan Sulakvelidze, Maxwell Tran, Arjun Shetty, Richard Kennedy   +6 more
openalex   +1 more source

A Case of Ileal Conduit Bleeding Caused by Porto‐Sinusoidal Vascular Disorder

Portal Hypertension &Cirrhosis, EarlyView.
ABSTRACT A 60‐year‐old man presented with recurrent stomal bleeding for 3 years. He had undergone cystoprostatectomy with ileal conduit diversion for bladder cancer 7 years prior. Endoscopy revealed multiple protruding lesions (0.6–0.8 cm) inside the stoma, which were initially suspected to be ectopic varices given concomitant esophageal varices and ...
Lu Yu, Hao Wu, Huan Tong
wiley   +1 more source

Superior Vena Cava (SVC) Endovascular Reconstruction with Implanted Central Venous Catheter Repositioning for Treatment of Malignant SVC Obstruction

Frontiers in Surgery, 2018
Superior vena cava (SVC) syndrome is a group of clinical signs caused by the obstruction or compression of SVC and characterized by edema of the head, neck, and upper extremities, shortness of breath, and headaches.
Stephanie Volpi, Francesco Doenz, Salah D. Qanadli   +2 more
doaj   +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

Interventional Procedures in Deep Venous Thrombosis Treatment: A Review of Techniques, Outcomes, and Patient Selection

Medicina
Background and Objectives: Deep venous thrombosis (DVT) is associated with pulmonary embolism and long-term complications such as post-thrombotic syndrome (PTS).
Arkadiusz Kacała, Mateusz Dorochowicz, Jędrzej Fischer, Adrian Korbecki, Aleksander Truszyński, Anna Madura, Krzysztof Dyś, Andrzej Szuba, Maciej Guziński   +8 more
doaj   +1 more source

Surpassing Expectations - A Novel Use of Flow Diverting Stent-in-Stent Technique for the Management of a Carotid-Venous Fistula [PDF]

, 2018
Animesh Singla
openalex   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Kidney transplant artery and vein stenting: 15-year follow-up

CVIR Endovascular
Background We would like to present an unusual case of simultaneous stenosis of renal graft artery and vein diagnosed four months after transplantation. both treated by stent placement.
Jan H. Peregrin, Daniel Vedlich, Ondřej Viklický   +2 more
doaj   +1 more source

Total endovenous recanalization and stent reconstruction for naïve non-inferior vena cava filter-associated chronic iliocaval occlusive disease: Placement of 352 venous stents in 69 debilitated patients [PDF]

, 2019
Joseph McDevitt, Ravi N. Srinivasa, Anthony N. Hage, Jacob J. Bundy, Joseph J. Gemmete, Rajiv N. Srinivasa, Jeffrey Forris Beecham Chick   +6 more
openalex   +1 more source