Results 31 to 40 of about 491,799 (346)

Percutaneous cholecystoduodenal stent as a definite treatment for acute cholecystitis in elderly or comorbid patients: a bicentric retrospective study

Diagnostic and Interventional Radiology, 2023
PURPOSETo investigate the safety and efficacy of percutaneous cholecystoduodenal stent (CDS) placement to prevent recurrence of acute cholecystitis in patients who were unfit for cholecystectomy.METHODSBetween April 2016 and January 2022, 46 patients ...
Tae Yun Lee, Jong Woo Kim, Dong Jae Shim, Doyoung Kim, Young Chul Yoon, Edward Wolfgang Lee   +5 more
doaj   +1 more source

Calcified in-stent restenosis in a venous stent [PDF]

Journal of Vascular Surgery Cases, 2015
Stenting of the iliac veins has been an established treatment for improving venous runoff from the legs after thrombolysis of iliofemoral deep venous thrombosis for more than a decade, yet little is known about the long-term fate of stents in the central veins. We describe a case of heavily calcified in-stent restenosis in a 10-year-old venous stent as
Schmidt, Jens-Ove, Christensen, Johnny, Houlind, Kim Christian   +2 more
openaire   +5 more sources

Comparison of Vascular Responses Following New‐Generation Biodegradable and Durable Polymer‐Based Drug‐Eluting Stent Implantation in an Atherosclerotic Rabbit Iliac Artery Model

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundIncomplete endothelialization is the primary substrate of late stent thrombosis; however, recent reports have revealed that abnormal vascular responses are also responsible for the occurrence of late stent failure.
Gaku Nakazawa, Sho Torii, Takeshi Ijichi, Hirofumi Nagamatsu, Yohei Ohno, Fumi Kurata, Ayako Yoshikawa, Masataka Nakano, Norihiko Shinozaki, Fuminobu Yoshimachi, Yuji Ikari   +10 more
doaj   +1 more source

Nomenclature of Pancreatic Fluid Collections following Acute Pancreatitis: Need to Further Revise the Atlanta Classification System!

Journal of Digestive Endoscopy, 2022
A better understanding of the disease pathophysiology, improved imaging modalities, and the development of minimally invasive interventions led to the revision of the Atlanta classification and new terminologies for the pancreatic fluid collections (PFCs)
Surinder Singh Rana, Rajesh Gupta
doaj   +1 more source

Double‐Dose Versus Standard‐Dose Clopidogrel According to Smoking Status Among Patients With Acute Coronary Syndromes Undergoing Percutaneous Coronary Intervention

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundPrior Studies have suggested better outcomes in smokers compared with nonsmokers receiving clopidogrel (“smoker's paradox”). The impact of a more intensive clopidogrel regimen on ischemic and bleeding risks in smokers with acute coronary ...
Matthias Bossard, Christopher B. Granger, Jean‐Francois Tanguay, Gilles Montalescot, David P. Faxon, Sanjit S. Jolly, Petr Widimsky, Kari Niemela, Philippe Gabriel Steg, Madhu K. Natarajan, Peggy Gao, Keith A. A. Fox, Salim Yusuf, Shamir R. Mehta   +13 more
doaj   +1 more source

Stent implantation of left main coronary artery stenosis in an infant: Effective long-term treatment?

Annals of Pediatric Cardiology, 2015
Coronary artery stenosis is a rare phenomenon in children. Coronary stent implantation is generally not considered a standard treatment option due to technical difficulties and potential complications in this group of patients.
Christian Paech, Ingo Dahnert, Frank Thomas Riede   +2 more
doaj   +1 more source

Stent thrombosis and restenosis: what have we learned and where are we going? The Andreas Grüntzig Lecture ESC 2014

European Heart Journal, 2015
Modern-day stenting procedures leverage advances in pharmacotherapy and device innovation. Patients treated with contemporary antiplatelet agents, peri-procedural antithrombin therapy and new-generation drug-eluting stents (DES) have excellent outcomes ...
R. Byrne, M. Joner, A. Kastrati
semanticscholar   +1 more source

Reconstruction of biological functions: novel implant concepts for cardiovascular, ophthal-mologic and otolaryngologic applications

Current Directions in Biomedical Engineering, 2017
Biomedical engineering innovations towards the reconstruction of biological functions seek to improve the quality of patients’ lives. The coordinated research project “RESPONSE – Partnership for Innovation in Implant Technology” (BMBF program Twenty20 ...
Grabow Niels, Schmitz Klaus-Peter
doaj   +1 more source

Biodegradable Pancreatic and Biliary Stents—Still Searching For Disappearing Wonder?

Journal of Digestive Endoscopy, 2020
Biodegradable stents hold considerable promise in the treatment of benign biliary or pancreatic diseases with the major advantage being avoidance of repeated interventions for stent removal or stent exchange.
Philip Daniel, Surinder S. Rana
doaj   +1 more source

Ultrasonic Atomization Spray Coating of PCL on an Mg‐Based Alloy Enhanced by Plasma Electrolytic Oxidation for Improved Adhesion, Corrosion Resistance, and Biocompatibility

Advanced Engineering Materials, EarlyView.
Plasma electrolytic oxidation is combined with ultrasonic spray deposition of polycaprolactone (PCL) on WE43 magnesium alloy to improve adhesion, corrosion resistance, and cytocompatibility. The hybrid coating demonstrates significantly reduced hydrogen evolution and enhances mechanical bonding, offering a promising strategy for next‐generation ...
Seyed Masih Mousavizadeh, Atiyeh Adelinia, Frederick D. Crowley, Jamal Seyyed Monfared Zanjani, John J. E. Mulvihill, Mingzhi Yu, Ehsan Rezvani, Matthijn de Rooij, Michael D. Gilchrist, Nan Zhang   +9 more
wiley   +1 more source