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https://www.readbyqxmd.com/read/28345395/evaluation-of-the-predictive-value-of-cha2ds2-vasc-score-for-in-stent-restenosis
#1
Samet Yilmaz, Mehmet Kadri Akboga, Dursun Aras, Serkan Topaloglu
The CHA2DS2-VASc (congestive heart failure, hypertension, age ≥75 years, diabetes mellitus, previous stroke, vascular disease, age 65-74 years, female gender) score is used to estimate thromboembolic risk in atrial fibrillation (AF). Its usefulness in predicting in-stent restenosis (ISR) is unknown. We evaluated the predictive value of the CHA2DS2-VASc score in AF-free patients who have undergone stent implantation. A total of 1350 patients who underwent coronary angiography and successful bare-metal stent implantation were analyzed...
January 1, 2017: Angiology
https://www.readbyqxmd.com/read/28345355/coronary-spasm-secondary-to-cefuroxime-injection-complicated-with-cardiogenic-shock-a-manifestation-of-kounis-syndrome-case-report-and-literature-review
#2
Andreas Mitsis, Evi Christodoulou, Panayiota Georgiou
Kounis syndrome is defined as the coincidental occurrence of an acute coronary syndrome with hypersensitivity reactions following an allergic event. The three reported variants of Kounis syndrome are vasospastic allergic angina, allergic myocardial infarction and stent thrombosis with occluding thrombus. The syndrome is caused by various inflammatory mediators. The pathophysiological characteristics of Kounis syndrome involve coronary artery spasm and/or atheromatous plaque erosion or rupture during an allergic reaction...
March 1, 2017: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/28344628/neointima-development-in-externally-stented-saphenous-vein-grafts-progress-in-medicine-is-good-for-the-patient-why-not-use-total-arterial-revascularization-response-to-the-letter-to-the-editor-neointima-development-in-externally-stented-saphenous-vein-grafts
#3
https://www.readbyqxmd.com/read/28344627/intravascular-ultrasonography-guided-60-mm-long-drug-eluting-tapered-stent-implantation-in-a-long-calcified-lesion-in-a-patient-with-stable-coronary-artery-disease
#4
Jakub Podolec, Jakub Baran, Łukasz Niewiara, Piotr Odrowąż-Pieniążek, Krzysztof Żmudka
No abstract text is available yet for this article.
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344618/patient-and-lesion-tailored-algorithm-of-endovascular-treatment-for-arterial-occlusive-disease-of-extracranial-arteries-supplying-the-brain-safety-of-the-treatment-at-30-day-follow-up
#5
Paweł Latacz, Marian Simka, Paweł Brzegowy, Piotr Janas, Marek Kazibudzki, Piotr Pieniążek, Andrzej Ochała, Tadeusz Popiela, Tomasz Mrowiecki
INTRODUCTION: Although surgical endarterectomy remains the treatment of choice for carotid artery stenosis, stenting plays an important role as an alternative treatment modality, especially in high-risk patients. The actual safety profile associated with stenting procedures is probably better than that reported by randomized controlled trials. AIM: To assess the safety of stent implantations in extracranial arteries supplying the brain, and also to identify risk factors associated with this procedure...
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344214/the-outcomes-of-intravascular-ultrasound-guided-drug-eluting-stent-implantation-among-patients-with-complex-coronary-lesions-a-comprehensive-meta-analysis-of-15-clinical-trials-and-8-084-patients
#6
Zhong Guo Fan, Xiao Fei Gao, Xiao Bo Li, Ming Xue Shao, Ya Li Gao, Shao Liang Chen, Nai Liang Tian
OBJECTIVE: The effects of intravascular ultrasound (IVUS)-guided drug-eluting stent (DES) implantation in patients with complex coronary artery lesions remains to be controversial. This study sought to evaluate the outcomes of IVUS guidance in these patients. METHODS: The EMBASE, Medline, and other internet sources were searched for relevant articles. The primary endpoint was major adverse cardiac events (MACE), including all-cause mortality, myocardial infarction (MI), and target-vessel revascularization (TVR)...
March 22, 2017: Anatolian Journal of Cardiology
https://www.readbyqxmd.com/read/28343607/bioresorbable-vascular-scaffold-during-st-elevation-myocardial-infarction-a-systematic-review
#7
REVIEW
Fabien Picard, Quentin de Hemptinne, Robert Avram, Hung Q Ly, Philippe L L'Allier, Jean-François Tanguay
BACKGROUND: The bioresorbable vascular scaffold (BVS) represents a novel technology designed to overcome the long-term limitations of metallic coronary stent implantation in percutaneous coronary intervention. In this context, primary percutaneous coronary intervention in ST-elevation myocardial infarction (STEMI) could be a preferred scenario for BVS implantation. Nevertheless, data on efficacy and safety are lacking in this specific subset of patients. METHODS: We conducted a systematic review to examine the safety and efficacy of BVS use in STEMI patients...
April 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28342839/a-case-of-severely-calcified-neoatherosclerosis-after-paclitaxel-eluting-stent-implantation
#8
Kei Yamamoto, Kenichi Sakakura, Yousuke Taniguchi, Hiroshi Wada, Shin-Ichi Momomura, Hideo Fujita
A 79-year-old male who had a history of coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) received coronary angiography (CAG), because of angina pectoris. CAG showed in-stent restenosis of the paclitaxel-eluting stent (PES). Since the devices could not pass the lesion, we performed rotational atherectomy. Although we could not identify the calcified lesion by the optical frequency domain imaging (OFDI) findings because of strong attenuation, the intravascular ultrasound (IVUS) image showed the superficial calcification...
March 15, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/28342663/intramural-coronary-hematoma-a-complex-three-dimensional-entity-multimodality-assessment
#9
Iván J Núñez-Gil, Mauro Echavarría-Pinto, Gisela Feltes, Antonio Fernández-Ortiz
A 62-year-old woman was admitted with chest pain of two hours' duration, ECG changes in the precordial leads and left ventricular ejection fraction of 30% on the echocardiogram. Emergent catheterization demonstrated severe flow disturbance in the left coronary artery. An intra-aortic balloon pump and a drug-eluting stent were implanted. However, the flow disturbance persisted. Optical coherence tomography followed by intravascular ultrasound provided crucial data on the mechanism and helped to optimize treatment in this critical patient...
March 22, 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/28338552/is-the-future-of-coronary-arterial-revascularization-a-hybrid-approach-the-canadian-experience-across-three-centers
#10
Vincenzo Giambruno, Ahmad Hafiz, Stephanie A Fox, Hugues Jeanmart, Richard C Cook, Feras H Khaliel, Patrick Teefy, Kumar Sridhar, Shahar Lavi, Rodrigo Bagur, Varinder K Randhawa, Ivan Iglesias, Philip M Jones, Christopher C Harle, Daniel Bainbridge, Michael W A Chu, Bob B Kiaii
OBJECTIVE: Hybrid coronary revascularization offers and combines the advantages of both surgical and percutaneous revascularization and eliminates at the same time the disadvantages of both procedures. The objective of this study was to assess graft and stent patency at 6 months, rate of bleeding, intensive care unit and hospital stay, rate of reintervention, and long-term clinical follow-up. METHODS: From March 2004 to November 2015, a total of 203 patients underwent robotic-assisted minimally invasive direct coronary artery bypass graft of the left internal thoracic artery to the left anterior descending artery and PCI of a non-left anterior descending vessel in a single or two stage, at three different centers...
March 23, 2017: Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery
https://www.readbyqxmd.com/read/28338117/endovascular-treatment-for-acute-mesenteric-ischaemia-in-a-young-woman-with-polyarterial-disease
#11
Mihai C Ober, Calin Homorodean, Dan A Tataru, Antonia E Macarie, Camelia D Ober, Dan M Olinic
BACKGROUND: Acute mesenteric ischaemia is a condition with a grim prognosis on conservative treatment. Endovascular revascularisation is a promising approach for some of these patients. CASE REPORT: We present the case of a 44-year-old woman with a history of severe arterial hypertension, left leg claudication, and overlooked symptoms of chronic mesenteric ischaemia for one year, who was admitted for severe abdominal pain for one week. Computed tomographic angiography (CTA) showed acute mesenteric ischaemia by occlusion of the coeliac trunk and the superior mesenteric artery (SMA), without bowel perforation...
March 2017: Journal of Gastrointestinal and Liver Diseases: JGLD
https://www.readbyqxmd.com/read/28336413/stent-thrombosis-in-patients-undergoing-coronary-stenting-after-return-of-spontaneous-circulation-does-the-choice-of-antiplatelet-drug-matter
#12
EDITORIAL
Nikolaos I Nikolaou
No abstract text is available yet for this article.
March 20, 2017: Resuscitation
https://www.readbyqxmd.com/read/28335899/percutaneous-plug-based-arteriotomy-closure-device-for-large-bore-access-a-multicenter-prospective-study
#13
Nicolas M Van Mieghem, Azeem Latib, Jan van der Heyden, Lennart van Gils, Joost Daemen, Todd Sorzano, Jurgen Ligthart, Karin Witberg, Thom de Kroon, Nathaniel Maor, Antonio Mangieri, Matteo Montorfano, Peter P de Jaegere, Antonio Colombo, Gary Roubin
OBJECTIVES: The authors sought to study the safety and efficacy of the MANTA Vascular Closure Device (VCD), a novel collagen-based technology dedicated to closure of large-bore arteriotomies. BACKGROUND: Novel transfemoral therapeutic interventions requiring large-bore catheters have become valid minimally invasive options but have inherent access management challenges. To date, no dedicated vascular closure devices exist for large arteriotomies. METHODS: A prospective, single-arm clinical investigation enrolling patients who underwent elective percutaneous interventions with large-bore catheters and planned percutaneous arteriotomy closure in 3 European institutions...
March 27, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28335893/long-term-outcomes-of-stenting-the-proximal-left-anterior-descending-artery-in%C3%A2-the-protect-trial
#14
Ariel Roguin, Edoardo Camenzind, Arthur Kerner, Rafael Beyar, Eric Boersma, Laura Mauri, Ph Gabriel Steg, William Wijns
OBJECTIVES: This study sought to compare the outcomes of patients undergoing drug-eluting stent implantation according to lesion location within or outside the proximal left anterior descending (LAD) artery. BACKGROUND: Proximal LAD artery involvement is considered uniquely in revascularization guidelines. The impact of LAD lesion location on long-term outcomes after revascularization is poorly understood in context of current percutaneous coronary intervention and medical therapy...
March 27, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28335892/hybrid-percutaneous-coronary-intervention-with-bioresorbable-vascular-scaffolds-in-combination-with-drug-eluting-stents-or-drug-coated-balloons-for-complex-coronary-lesions
#15
REVIEW
Akihito Tanaka, Richard J Jabbour, Satoru Mitomo, Azeem Latib, Antonio Colombo
Bioresorbable vascular scaffolds (BVS) have become an attractive option in the percutaneous coronary intervention field due to the potential advantages associated with the complete resorption process that occurs within a few years. However, current-generation BVS have several limitations including thicker struts, reduced radial strength, and limited expansion capability when compared with drug-eluting stents (DES). As a result, complex coronary disease often contains BVS-inappropriate/unfavorable segments...
March 27, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28335837/potent-p2y12-inhibitors-in-men%C3%A2-versus%C3%A2-women-a%C3%A2-collaborative%C3%A2-meta-analysis%C3%A2-of%C3%A2-randomized%C3%A2-trials
#16
Emily S Lau, Eugene Braunwald, Sabina A Murphy, Stephen D Wiviott, Marc P Bonaca, Steen Husted, Stefan K James, Lars Wallentin, Peter Clemmensen, Matthew T Roe, E Magnus Ohman, Robert A Harrington, Jessica L Mega, Deepak L Bhatt, Marc S Sabatine, Michelle L O'Donoghue
BACKGROUND: Sex-specific differences in response to antiplatelet therapies have been described. Whether women and men derive comparable benefit from intensification of antiplatelet therapy remains uncertain. OBJECTIVES: The study investigated the efficacy and safety of the potent P2Y12 inhibitors in patients with coronary artery disease. METHODS: A collaborative sex-specific meta-analysis was conducted of phase III or IV randomized trials of potent P2Y12 inhibitors, including prasugrel, ticagrelor, and intravenous cangrelor...
March 28, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28330641/incidence-patterns-and-associations-between-dual-antiplatelet-therapy-cessation-and-risk%C3%A2-for-adverse-events%C3%A2-among-patients-with-and-without%C3%A2-diabetes-mellitus-receiving-drug-eluting-stents-results-from-the-paris-registry
#17
Michela Faggioni, Usman Baber, Samantha Sartori, Gennaro Giustino, David J Cohen, Timothy D Henry, Serdar Farhan, Cono Ariti, George Dangas, Michael Gibson, Daniele Giacoppo, Mitchell W Krucoff, Melissa Aquino, Jaya Chandrasekhar, David J Moliterno, Antonio Colombo, Birgit Vogel, Alaide Chieffo, Annapoorna S Kini, Bernhard Witzenbichler, Giora Weisz, Philippe Gabriel Steg, Stuart Pocock, Roxana Mehran
OBJECTIVES: The aim of this study was to examine the frequency and clinical impact of different cessation patterns of dual-antiplatelet therapy (DAPT) after percutaneous coronary intervention with drug-eluting stents among patients with and those without diabetes mellitus (DM). BACKGROUND: Early DAPT suspension after percutaneous coronary intervention increases the risk for major adverse cardiac events. However, temporal variability in risk and relation to DAPT cessation patterns among patients with DM remain unclear...
March 10, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28329291/coronary-artery-bypass-graft-surgery-versus-drug-eluting-stent-implantation-for-high-surgical-risk-patients-with-left-main-or-multivessel-coronary-artery-disease
#18
Mineok Chang, Cheol Whan Lee, Jung-Min Ahn, Rafael Cavalcante, Yohei Sotomi, Yoshinobu Onuma, Duk-Woo Park, Soo-Jin Kang, Seung-Whan Lee, Young-Hak Kim, Seong-Wook Park, Patrick W Serruys, Seung-Jung Park
OBJECTIVES: There are limited data comparing long-term outcomes of coronary artery bypass graft surgery (CABG) and percutaneous coronary intervention (PCI) with drug-eluting stents (DES) in patients with high surgical risk. We evaluated 5-year outcomes following CABG versus PCI with DES in 598 patients with left main or multivessel coronary artery disease (CAD) and a high surgical risk [EuroSCORE (European system for cardiac operative risk evaluation) ≥ 6]. METHODS: Databases were merged from the BEST, PRECOMBAT and SYNTAX trials...
December 20, 2016: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28329215/triple-antithrombotic-therapy-in-patients-with-atrial-fibrillation-undergoing-percutaneous-coronary-intervention-a-viewpoint
#19
Jennifer C V Gwyn, Mark R Thomas, Paulus Kirchhof
Patients undergoing percutaneous coronary intervention (PCI) are treated with dual antiplatelet therapy to reduce the risk of subsequent myocardial infarction (MI) and stent thrombosis. Approximately 5-10% of patients undergoing PCI also have atrial fibrillation (AF). Patients with AF have an additional requirement for anticoagulation, as dual antiplatelet therapy alone is insufficient to adequately reduce the risk of stroke in patients with AF. However, it is now well established that combining anticoagulants with dual antiplatelet therapy also causes a significant increase in the risk of bleeding...
March 13, 2017: European Heart Journal. Cardiovascular Pharmacotherapy
https://www.readbyqxmd.com/read/28329036/predictive-value-of-plaque-morphology-assessed-by-frequency-domain-optical-coherence-tomography-for-impaired-microvascular-perfusion-after-elective-stent-implantation-the-intracoronary-electrocardiogram-study
#20
Hiroki Ikenaga, Satoshi Kurisu, Tsukasa Nakao, Shingo Kono, Yoji Sumimoto, Noriaki Watanabe, Takashi Shimonaga, Tadanao Higaki, Toshitaka Iwasaki, Naoya Mitsuba, Ken Ishibashi, Yoshihiro Dohi, Yukihiro Fukuda, Yasuki Kihara
Aims: This study was undertaken to assess the association between plaque features at culprit lesions assessed by frequency-domain optical coherence tomography (FD-OCT) and impaired microvascular perfusion estimated by intracoronary electrocardiogram (IcECG) after elective percutaneous coronary intervention (PCI). Furthermore, we investigated whether IcECG could predict future cardiac events. Methods and results: This study consisted of 84 patients who underwent both FD-OCT and IcECG during PCI...
March 7, 2017: European Heart Journal Cardiovascular Imaging
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