Results 91 to 100 of about 53,534 (265)

Coating stent materials with polyhedral oligomeric silsesquioxane-poly(carbonateurea)urethane nanocomposites

open access: yes, 2009
The long-term efficacy of coronary or peripheral stenting is limited by in-stent restenosis (ISR), which occurs in 15 to 30% of patients and is attributed primarily to neointimal hyperplasia.
Bakhshi, R.
core  

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

open access: yesPortal 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   +5 more
wiley   +1 more source

A novel method of thrombelastograph analysis aids assessment of antiplatelet therapy in percutaneous coronary intervention.

open access: yes, 2010
MD (Research)Background A near-patient test of responses to antiplatelet therapy would be of great value in percutaneous coronary intervention (PCI). However, at present, there are no widely accepted tests and varied definitions of “resistance”.
Hobson, Alex
core  

Lesion Characteristics at the Index Procedure and Time of Stent Thrombosis According to the Timing of Stent Thrombosis.

open access: yes, 2014
Values are expressed as number (%).EST  =  early stent thrombosis, LST  =  late stent thrombosis, VLST  =  very late stent thrombosis, DES  =  drug-eluting stents, BMS  =  bare-metal stents, ACS  =  acute coronary syndrome, and TIMI  =  thrombolysis in ...
Katsumi Inoue (585935)   +9 more
core   +1 more source

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

open access: yesPortal 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   +15 more
wiley   +1 more source

Acta Medica Indonesiana - The Indonesian Journal of Internal Medicine 253 Extended Dual Antiplatelet for Diabetic Elderly Patients After Drug-eluting Stent Implantation: an Evidence-based Clinical Review

open access: yesActa Medica Indonesiana, 2015
Antiplatelet is an important drug for patients with coronary heart disease undergoing drug-eluting stent implantation. Current guidelines recommend dual antiplatelet with aspirin and a P2Y12 inhibitor for at least 12 months.
Benedicta M Suwita   +2 more
doaj   +2 more sources

Coronary stent thrombosis in bare metal stents

open access: yesSaudi Medical Journal, 2004
The incidence of coronary stent thrombosis has reduced with improved techniques and drugs. Nevertheless, clinical trials may not reflect real world practice due to the selective inclusion criteria, regional variations and more complex patients treated in day-to-day practice.
Waqar H, Ahmed, Khaled F, Al-Shaibi
openaire   +2 more sources

Stent thrombosis of drug eluting stent: Pathological perspective

open access: yes, 2011
SummaryAlthough, the first-generation drug eluting stents (DES) have significantly reduced rates of restenosis compared to bare metal stents (BMS), an increased risk of late stent thrombosis (LST) has emerged as a major concern.
Nakazawa, Gaku, Gaku Nakazawa
core   +1 more source

Early stent thrombosis rate.

open access: yes, 2016
Early stent thrombosis rate.
Shaul Atar (2838758)   +11 more
core   +1 more source

Ten-Year Clinical Outcomes of Late-Acquired Stent Malapposition After Coronary Stent Implantation

open access: yes, 2020
OBJECTIVE: The goal of this study was to determine the impact of late-acquired stent malapposition (LASM) on long-term clinical outcomes in patients treated with coronary stent implantation.
최동훈   +7 more
core   +1 more source

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