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Percutaneous coronary interventions

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https://www.readbyqxmd.com/read/28088437/safety-and-feasibility-of-pci-in-patients-undergoing-tavr-a-systematic-review-and-meta-analysis
#1
REVIEW
Anurag Bajaj, Samir Pancholy, Arjinder Sethi, Parul Rathor
We aimed to evaluate the safety and feasibility of PCI (percutaneous coronary intervention) for coronary artery disease (CAD) in patients undergoing transcatheter aortic valve replacement (TAVR) by performing a meta-analysis. A systemic search of the database was performed. Studies were included comparing TAVR versus TAVR with PCI for significant CAD in patients undergoing TAVR for severe aortic stenosis. The primary outcome was 30 day mortality and secondary outcomes were myocardial infarction, stroke, life threatening bleeding, major access site vascular complications and renal failure...
January 11, 2017: Heart & Lung: the Journal of Critical Care
https://www.readbyqxmd.com/read/28087914/-atorvastatin-improves-reflow-after-percutaneous-coronary-intervention-in-patients-with-acute-st-segment-elevation-myocardial-infarction-by-decreasing-serum-uric-acid-level
#2
Ling Yan, Lu Ye, Kun Wang, Jie Zhou, Chunjia Zhu
Objective: To investigate the effect of atorvastatin on reflow in patients with acute ST-segment elevation myocardial infarction (STEMI) after percutaneous coronary intervention (PCI) and its relation to serum uric acid levels. Methods: One hundred and fourteen STEMI patients undergoing primary PCI were enrolled and randomly divided into two groups:55 cases received oral atorvastatin 20 mg before PCI (routine dose group) and 59 cases received oral atorvastatin 80 mg before PCI (high dose group). According to the initial serum uric acid level, patients in two groups were further divided into normal uric acid subgroup and hyperuricemia subgroup...
May 25, 2016: Zhejiang da Xue Xue Bao. Yi Xue Ban, Journal of Zhejiang University. Medical Sciences
https://www.readbyqxmd.com/read/28087687/survival-benefits-of-invasive-versus-conservative-strategies-in-heart-failure-in-patients-with-reduced-ejection-fraction-and-coronary-artery-disease-a-meta-analysis
#3
Georg Wolff, Dimitrios Dimitroulis, Felicita Andreotti, Michalina Kołodziejczak, Christian Jung, Pietro Scicchitano, Fiorella Devito, Annapaola Zito, Michele Occhipinti, Battistina Castiglioni, Giuseppe Calveri, Francesco Maisano, Marco M Ciccone, Stefano De Servi, Eliano P Navarese
BACKGROUND: Heart failure with reduced ejection fraction caused by ischemic heart disease is associated with increased morbidity and mortality. It remains unclear whether revascularization by either coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) carries benefits or risks in this group of stable patients compared with medical treatment. METHODS AND RESULTS: We performed a meta-analysis of available studies comparing different methods of revascularization (PCI or CABG) against each other or medical treatment in patients with coronary artery disease and left ventricular ejection fraction ≤40%...
January 2017: Circulation. Heart Failure
https://www.readbyqxmd.com/read/28081585/drug-eluting-stent-placement-versus-coronary-artery-bypass-surgery-for-unprotected-left-main-coronary-artery-disease-a-meta-analysis-of-randomized-controlled-trials
#4
Sunil Upadhaya, Ramkaji Baniya, Seetharamprasad Madala, Suresh Kumar Subedi, Jahangir Khan, Ravi Kanth Velagapudi, Ghassan Bachuwa
BACKGROUND: Coronary artery bypass grafting (CABG) is the standard of care for treating left main coronary lesions. However, recently published randomized controlled trials (RCT) have shown conflicting results. We sought to compare clinical outcomes of percutaneous coronary intervention (PCI) with drug-eluting stent placement to CABG using a meta-analysis of randomized controlled trials. METHODS: A systemic search of Pubmed, Scopus, Cochrane library, and Clinicaltrials...
January 12, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/28081310/a-simple-risk-score-in-acute-st-elevation-myocardial-infarction-modified-acef-age-creatinine-and-ejection-fraction-score
#5
Arzu Kalaycı, Vecih Oduncu, Çetin Geçmen, Selim Topcu, Can Yücel Karabay, İbrahim Akın İzgi, Cevat Kırma
BACKGROUND/AIM: The aim of this study was to evaluate if the modified ACEF (age, creatinine, and ejection fraction) score is a predictor of major adverse cardiac and cerebrovascular events during 1 year of follow-up in patients with ST-segment elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI). MATERIALS AND METHODS: We retrospectively enrolled 1632 consecutive patients who were admitted to our emergency department diagnosed with STEMI within 12 h of chest pain and treated with primary PCI...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28081269/morphine-does-not-affect-myocardial-salvage-in-st-segment-elevation-myocardial-infarction
#6
Hye Bin Gwag, Taek Kyu Park, Young Bin Song, Eun Kyoung Kim, Woo Jin Jang, Jeong Hoon Yang, Joo-Yong Hahn, Seung-Hyuk Choi, Jin-Ho Choi, Sang Hoon Lee, Yeon Hyeon Choe, Joonghyun Ahn, Keumhee Chough Carriere, Hyeon-Cheol Gwon
Recent studies have proposed intravenous (IV) morphine is associated with delayed action of antiplatelet agents in acute myocardial infarction. However, it is unknown whether morphine results in increased myocardial damage in ST-segment elevation myocardial infarction (STEMI) patients undergoing primary percutaneous coronary intervention (PCI). We investigated myocardial salvage index (MSI) to determine whether IV morphine affects myocardial injury adversely in STEMI patients undergoing primary PCI. 299 STEMI patients underwent contrast-enhanced magnetic resonance imaging a median of 3 days after PCI...
2017: PloS One
https://www.readbyqxmd.com/read/28078734/coronary-procedures-after-tavi-with-the-self-expanding-aortic-bioprosthesis-medtronic-corevalve%C3%A2-not-an-easy-matter
#7
Madjid Boukantar, Romain Gallet, Gauthier Mouillet, Abdelkaoui Belarbi, Vladimir Rubimbura, Julien Ternacle, Jean-Luc Dubois-Rande, Emmanuel Teiger
OBJECTIVES: To evaluate the feasibility of coronary procedures after transcatheter aortic valve implantation (TAVI) with the CoreValve™ device. BACKGROUND: Due to its design, CoreValve™ prosthesis may interfere with coronary procedures. Data on this issue are sparse. METHODS: Between 2007 and 2015, 550 patients underwent CoreValve™ TAVI in our hospital. Among them, 16 underwent coronary angiogram after TAVI and were included in our retrospective study...
January 11, 2017: Journal of Interventional Cardiology
https://www.readbyqxmd.com/read/28078448/synergic-impact-of-oral-anticoagulation-control-and-renal-function-in-determining-major-adverse-events-in-atrial-fibrillation-patients-undergoing-percutaneous-coronary-intervention-insights-from-the-afcas-registry
#8
Marco Proietti, K E Juhani Airaksinen, Andrea Rubboli, Axel Schlitt, Tuomas Kiviniemi, Pasi P Karjalainen, Gregory Y H Lip
BACKGROUND: In patients with atrial fibrillation (AF), quality of oral anticoagulation control as well as impaired renal function are associated with adverse outcomes. Our objective was to analyze if there was a synergistic impact of these factors in determining adverse outcomes in AF patients undergoing percutaneous coronary intervention and stent (PCI-S). METHODS: Post-hoc analysis from the Atrial Fibrillation Undergoing Coronary Artery Stenting (AFCAS) registry...
January 11, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28077385/impact-of-sex-and-contact-to-device-time-on-clinical-outcomes-in-acute-st-segment-elevation-myocardial-infarction-findings-from-the-national-cardiovascular-data-registry
#9
Robert O Roswell, Jordan Kunkes, Anita Y Chen, Karen Chiswell, Sohah Iqbal, Matthew T Roe, Sripal Bangalore
BACKGROUND: Emergent myocardial reperfusion via primary percutaneous coronary intervention is optimal care for patients presenting with ST-segment elevation myocardial infarction (STEMI). Delays in such interventions are associated with increases in mortality. With the shift in focus to contact-to-device (C2D) time as a new perfusion metric, this study was designed to examine how sex affects C2D time and mortality in STEMI patients. METHODS AND RESULTS: Clinical data on male and female STEMI patients were extracted and analyzed from the National Cardiovascular Data Registry from July 1, 2008 to December 31, 2014...
January 11, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28077227/impact-of-nutritional-assessment-and-body-mass-index-on-cardiovascular-outcomes-in-patients-with-stable-coronary-artery-disease
#10
Ayako Kunimura, Hideki Ishii, Tadayuki Uetani, Toshijirou Aoki, Kazuhiro Harada, Kenshi Hirayama, Yosuke Negishi, Yohei Shibata, Takuya Sumi, Kazuhiro Kawashima, Yosuke Tatami, Toshiki Kawamiya, Dai Yamamoto, Susumu Suzuki, Tetsuya Amano, Toyoaki Murohara
BACKGROUND: An inverse association between obesity, as defined by body mass index (BMI) and prognosis has been reported in patients with cardiovascular disease ("obesity paradox"). The aim of this study was to investigate whether adding nutritional information to BMI provides better risk assessment in patients undergoing elective percutaneous coronary intervention (PCI). METHOD: This study comprised 1004 patients undergoing elective PCI. We calculated each patient's controlling nutritional status (CONUT) score for nutritional screening at baseline...
January 4, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28077225/age-does-matter-younger-ppci-patients-profit-more-from-cardiac-rehabilitation-than-older-patients
#11
Kimberley Pieters, Elisabeth M W J Utens, Nienke Ter Hoeve, Myrna van Geffen, Karolijn Dulfer, Madoka Sunamura, Ron T van Domburg
BACKGROUND: Cardiac rehabilitation (CR) is recommended as secondary prevention in primary percutaneous coronary intervention (pPCI) patients. This study was conducted to expand the knowledge about age-effects of CR in pPCI patients. The aim of this study was to compare changes in subjective health status (SHS) during and after CR between patients <60years and patients ≥60years, who underwent pPCI after myocardial infarction. METHODS: Between 2009 and 2011, in total 282 pPCI patients who participated in CR were included...
January 4, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28077091/transradial-versus-transfemoral-approach-for-coronary-angiography-and-angioplasty-a-prospective-randomized-comparison
#12
Fayaz Ahmad Bhat, Khalid Hamid Changal, Hameed Raina, Nisar Ahmad Tramboo, Hilal Ahmad Rather
BACKGROUND: PCI has been done traditionally through transfemoral route. But now transradial and transbrachial routes are also coming up in practice. We compared transradial versus transfemoral routes for ease of operability, time for procedure, complications, and failure rates through a prospective study. METHODS: Four hundred Patients admitted in department of cardiology for percutaneous interventions were enrolled in the study. 200 patients were assigned to each group randomly...
January 11, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28076455/decreased-platelet-responsiveness-to-clopidogrel-correlates-with-cyp2c19-and-pon1-polymorphisms-in-atherosclerotic-patients
#13
J F M Marchini, M R Pinto, G C Novaes, A V Badran, R B Pavão, G L Figueiredo, I M Lago, M O Lima-Filho, D C Lemos, M Tonani, C M Antloga, L Oliveira, J C Lorenzi, J A Marin-Neto
Clopidogrel and aspirin are the most commonly used medications worldwide for dual antiplatelet therapy after percutaneous coronary intervention. However, clopidogrel hyporesponsiveness related to gene polymorphisms is a concern. Populations with higher degrees of genetic admixture may have increased prevalence of clopidogrel hyporesponsiveness. To assess this, we genotyped CYP2C19, ABCB1, and PON1 in 187 patients who underwent percutaneous coronary intervention. Race was self-defined by patients. We also performed light transmission aggregometry with adenosine diphosphate (ADP) and arachidonic acid during dual antiplatelet therapy...
January 9, 2017: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/28076449/long-term-follow-up-of-patients-after-percutaneous-coronary-intervention-with-everolimus-eluting-bioresorbable-vascular-scaffold
#14
Rafael Alexandre Meneguz-Moreno, José de Ribamar Costa, Freddy Antônio Britto Moscoso, Rodolfo Staico, Luiz Fernando Leite Tanajura, Marinella Patrizia Centemero, Auréa Jacob Chaves, Andrea Claudia Leão de Sousa Abizaid, Amanda Guerra de Moraes Rego E Sousa, Alexandre Antonio Cunha Abizaid
Background: Bioresorbable vascular scaffolds (BVS) were developed to improve the long-term results of percutaneous coronary intervention, restoring vasomotion. Objectives: To report very late follow-up of everolimus-eluting Absorb BVS (Abbott Vascular, Santa Clara, USA) in our center. Methods: Observational retrospective study, in a single Brazilian center, from August 2011 to October 2013, including 49 patients submitted to Absorb BVS implantation...
January 9, 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28075499/long-term-outcome-following-remote-ischemic-postconditioning-during-percutaneous-coronary-interventions-the-rip-pci-trial-long-term-follow-up
#15
Shahar Lavi, Nour Abu-Romeh, Sabrina Wall, Mistre Alemayehu, Ronit Lavi
The clinical value of ischemic conditioning during percutaneous coronary intervention (PCI) and mode of administration is controversial. Our aim was to assess the long-term effect of remote ischemic postconditioning among patients undergoing PCI. We randomized 360 patients undergoing PCI who presented with a negative troponin T at baseline into 3 groups: 2 groups received remote ischemic postconditioning (with ischemia applied to the arm in 1 group and to the thigh in the other group), and the third group acted as a control group...
January 11, 2017: Clinical Cardiology
https://www.readbyqxmd.com/read/28073848/cardiac-and-noncardiac-causes-of-long-term-mortality-in-st-segment-elevation-acute-myocardial-infarction-patients-who-underwent-primary-percutaneous-coronary-intervention
#16
Yugo Yamashita, Hiroki Shiomi, Takeshi Morimoto, Hidenori Yaku, Yutaka Furukawa, Yoshihisa Nakagawa, Kenji Ando, Kazushige Kadota, Mitsuru Abe, Kazuya Nagao, Satoshi Shizuta, Koh Ono, Takeshi Kimura
BACKGROUND: In patients with ST-segment-elevation acute myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention, long-term risks for cardiac and noncardiac death beyond acute phase of STEMI have not been thoroughly evaluated yet. METHODS AND RESULTS: We identified 3942 STEMI patients who had primary percutaneous coronary intervention within 24 hours after onset between January 2005 and December 2007 in the CREDO-Kyoto AMI registry (Coronary Revascularization Demonstrating Outcome study in Kyoto Acute Myocardial Infarction) and evaluated their short-term (within 6-month) and long-term (beyond 6-month) incidences and causes of deaths...
January 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28073825/comparison-of-characteristics-and-outcomes-of-percutaneous-coronary-intervention-in-military-and-non-military-men
#17
Adel Joharimoghadam, S-M Ghoreyshi-Hefzabad, S Kheirkhah-Sabetghadam
OBJECTIVES: Living in a military environment, as a unique job and lifestyle, may affect the physical and mental status of military personnel. Coronary artery disease (CAD) status and outcomes of percutaneous coronary intervention (PCI) in military personnel as a unique part of each society are less investigated. METHOD: In a registry-based study, data of 338 military men and 1954 non-military men who underwent successful PCI from March 2012 to March 2013 were analysed...
January 10, 2017: Journal of the Royal Army Medical Corps
https://www.readbyqxmd.com/read/28073804/hemodynamic-support-with-a-micro-axial-percutaneous-left-ventricular-assist-device-impella%C3%A2-protects-against-acute-kidney-injury-in-patients-undergoing-high-risk-percutaneous-coronary-intervention
#18
Michael P Flaherty, Sadip Pant, Samir V Patel, Tyler Kilgore, Sujith Dassanayaka, John Loughran, Wasiq Rawasia, Buddhadeb Dawn, Allen Cheng, Carlo R Bartoli
RATIONALE: Acute kidney injury (AKI) is common during high-risk percutaneous coronary intervention (PCI) particularly in those with severely reduced left ventricular (LV) ejection fraction (EF). The impact of partial hemodynamic support with a micro-axial percutaneous LV assist device (pLVAD) on renal function following high-risk PCI remains unknown. OBJECTIVE: We tested the hypothesis that partial hemodynamic support with the Impella 2.5 micro-axial pLVAD during high-risk PCI protected against AKI...
January 10, 2017: Circulation Research
https://www.readbyqxmd.com/read/28073567/the-influence-of-native-aortic-valve-calcium-and-transcatheter-valve-oversize-on-the-need-for-pacemaker-implantation-after-transcatheter-aortic-valve-insertion
#19
Fu'ad Al-Azzam, Kevin L Greason, Chayakrit Krittanawong, Eric E Williamson, Christopher J McLeod, Katherine S King, Verghese Mathew
OBJECTIVE: Native aortic valve calcium and transcatheter aortic valve oversize have been reported to predict pacemaker implantation after transcatheter aortic valve insertion. We reviewed our experience to better understand the association. METHODS: We retrospectively reviewed the records of 300 patients with no prior permanent pacemaker implantation who underwent transcatheter aortic valve insertion from November 2008 to February 2015. Valve oversize was calculated using area...
November 29, 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28073430/outcomes-of-first-versus-second-generation-drug-eluting-stent-implanted-for-right-coronary-artery-ostial%C3%A2-narrowing
#20
Ryuta Sugihara, Yasunori Ueda, Yuji Nishimoto, Kuniaki Takahashi, Ayaka Murakami, Keisuke Ueno, Yasuharu Takeda, Akio Hirata, Kazunori Kashiwase, Yoshiharu Higuchi, Yoshio Yasumura
Clinical outcome is generally poor when stents are implanted at right coronary artery ostial lesion (RCAos). We compared the clinical outcome between the first-generation drug-eluting stent (first DES) and second-generation drug-eluting stent (second DES) used for RCAos. Consecutive 88 patients who underwent percutaneous coronary interventions of de novo RCAos using the first DES (33 patients) or second DES (55 patients) were analyzed. The incidence of major adverse cardiac events (MACE) defined as the composite of cardiac death, myocardial infarction attributed to right coronary artery, and target lesion revascularization within 2...
December 18, 2016: American Journal of Cardiology
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