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Primary PCI

Alfonso Ielasi, Attilio Varricchio, Gianluca Campo, Massimo Leoncini, Bernardo Cortese, Paolo Vicinelli, Salvatore Brugaletta, Fortunato Scotto di Uccio, Azeem Latib, Maurizio Tespili
OBJECTIVES: To assess the feasibility and the clinical results following a prespecified bioresorbable vascular scaffold (Absorb BVS) implantation strategy in ST-elevation myocardial infarction (STEMI) patients. BACKGROUNDS: Concerns raised about the BVS safety in STEMI setting because a not negligible thrombosis rate was reported within 30 days and 12 months after implantation. Technical procedural issues related to the structural BVS features were advocated as probable causes for the thrombotic events...
October 24, 2016: Catheterization and Cardiovascular Interventions
YeongHo Choi, Yu Jin Lee, Sang Do Shin, Kyoung Jun Song, KyungWon Lee, Eui Jung Lee, Yu Jin Kim, Ki Ok Ahn, Ki Jeong Hong, Young Sun Ro
BACKGROUND: Timely transfer and percutaneous coronary intervention (PCI) with or without thrombolysis are recommended by the American Heart Association (AHA) to care for ST-segment elevation myocardial infarction (STEMI) patients who present first to a non-PCI-capable hospital. This study was to evaluate the impact on in-hospital mortality of the compliance with guidelines regarding to the time of PCI for patients with STEMI who were transferred to a capable PCI hospital. METHODS: We used the CArdioVAscular disease Surveillance data from November 2007 to December 2012 for this study...
September 16, 2016: American Journal of Emergency Medicine
Mustafa Topuz, Fahrettin Oz, Oguz Akkus, Omer Sen, Ayse Nur Topuz, Atilla Bulut, Suleyman Ozbicer, Sefa Okar, Mevlut Koc, Mustafa Gur
OBJECTIVE: We aimed to investigate the compliance of plasma apelin-12 levels to show angiographic properties and hospital MACE in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). MATERIAL AND METHODS: The association of apelin-12 levels with the N/L ratio on admission was assessed in 170 consecutive patients with primary STEMI undergoing primary PCI. All patient SYNTAX scores and thrombolysis in myocardial infarction (TIMI) flow grades were also assessed...
October 20, 2016: Perfusion
Satish Chirde
A 45 yrs male presented with angina. ECG showed transient CHB, T wave inversion in V3 to V6 and inferior leads. It was difficult to predict the culprit vessel based on ECG. Coronary angiography showed thrombotic lesions in LAD, LCX and OM which can potentially impact identification of culprit vessel and hence affect the management with primary PCI.
October 2016: Journal of the Association of Physicians of India
Bo Xu, Björn Redfors, Yuejin Yang, Shubin Qiao, Yongjian Wu, Jilin Chen, Haibo Liu, Jue Chen, Liang Xu, Yanyan Zhao, Changdong Guan, Runlin Gao, Philippe Généreux
OBJECTIVES: The aim of this study was to assess the impact of operator experience on prognosis after left main coronary artery (LM) percutaneous coronary intervention (PCI). BACKGROUND: LM PCI can be technically challenging and potentially risky considering the amount of supplied myocardium. METHODS: Consecutive patients who underwent unprotected LM PCI at a single institution were included and compared according to whether the primary operator was an experienced, high-volume LM operator (defined as an operator who performed at least 15 LM PCIs per year for at least 3 consecutive years) or not...
October 24, 2016: JACC. Cardiovascular Interventions
Afsin Emre Kayipmaz, Orcun Ciftci, Cemil Kavalci, Emir Karacaglar, Haldun Muderrisoglu
BACKGROUND: This study aimed to explore the ST segment elevation myocardial infarction (STEMI) management practices of emergency medicine specialists working in various healthcare institutions of seven different geographical regions of Turkey, and to examine the characteristics of STEMI presentation and patient admissions in these regions. METHODS: We included 225 emergency medicine specialists working in all geographical regions of Turkey. We e-mailed them a 20-item questionnaire comprising questions related to their STEMI management practices and characteristics of STEMI presentation and patient admissions...
2016: PloS One
Robert D Safian
No abstract text is available yet for this article.
October 2016: Catheterization and Cardiovascular Interventions
Raffaele Piccolo, Gennaro Galasso, Ingo Eitel, Alberto Dominguez-Rodriguez, Allan Zeeberg Iversen, Youlan L Gu, Pedro Abreu-Gonzalez, Bart J G L de Smet, Giovanni Esposito, Stephan Windecker, Holger Thiele, Federico Piscione
Cigarette smokers with ST-segment elevation myocardial infarction (STEMI) may present different response to potent antithrombotic therapy compared to nonsmokers. We assessed the impact of smoking status and intracoronary abciximab in patients with STEMI undergoing primary percutaneous coronary intervention (PCI). We pooled data from 5 randomized trials comparing intracoronary versus intravenous abciximab bolus in patients undergoing primary PCI. The primary end point was the composite of death or reinfarction at a mean follow-up of 292 ± 138 days...
September 13, 2016: American Journal of Cardiology
Rha Seung-Woon, Choi Byoung Geol, Li Hu, Na Jin Oh, Choi Cheol Ung, Park Chang Gyu, Seo Hong Seog, Oh Dong Joo, Kim Yong Hoon, Her Ae-Young, Park Sang-Ho
OBJECTIVE: Recently several studies reported that anti-hypertensive drugs were associated with development of new-onset diabetes mellitus (NODM). However, data on the relationship between detailed prescription types and long-term incidence of NODM are still limited in Asian patients (pts). DESIGN AND METHOD: A total of 3,208 consecutive hypertension pts prescribed with calcium channel blockers (CCB) were enrolled with the exclusion of diabetic pts. Pts were divided into two groups according to the additional prescription of renin angiotensin system (RAS) blockers; 1) the CCB group (n = 1,987) and 2) CCB + RAS group (n = 1,221)...
September 2016: Journal of Hypertension
Mikkel M Schoos, Giuseppe De Luca, George D Dangas, Peter Clemmensen, Girma Minalu Ayele, Roxana Mehran, Gregg W Stone
AIMS: In the HORIZONS-AMI trial, bivalirudin compared to unfractionated heparin (UFH) plus a glycoprotein IIb/IIIa inhibitor (GPI) improved net clinical outcomes in patients undergoing primary percutaneous coronary intervention (PCI) at the cost of an increased rate of acute stent thrombosis. We sought to examine whether these effects are dependent on time to treatment. METHODS AND RESULTS: The interaction between anticoagulation regimen and symptom onset to first balloon inflation time (SBT) on the 30-day and three-year rates of major adverse cardiac events (MACE) was examined in 3,199 randomised patients according to SBT ≤3 hours versus >3 hours...
October 20, 2016: EuroIntervention
Martin Möckel, Julia Searle, Henning Thomas Baberg, Peter Dirschedl, Benny Levenson, Jürgen Malzahn, Thomas Mansky, Christian Günster, Elke Jeschke
OBJECTIVES: We aimed to analyse the short-term and long-term outcome of patients with end-stage renal disease (ESRD) undergoing percutaneous intervention (PCI) as compared to coronary artery bypass surgery (CABG) to evaluate the optimal coronary revascularisation strategy. DESIGN: Retrospective analysis of routine statutory health insurance data between 2010 and 2012. MAIN OUTCOME MEASURES: Primary outcome was adjusted all-cause mortality after 30 days and major adverse cardiovascular and cerebrovascular events at 1 year...
2016: Open Heart
Sunil Kr Verma
A 62-year-old male was undergoing treatment of NHL with bone marrow involvement with thrombocytopenia. After 15min of starting of IV infusion of rituximab, he started having severe retrosternal chest pain, diagnosed as acute ST elevation inferior wall MI. Patient was pre-loaded with dual anti platelets. Coronary angiogram showed 100% occlusion of proximal RCA. Thrombosuction of this culprit RCA revealed underlying 90% stenosis. After that, PCI with balloon angioplasty of RCA was done. The procedure was terminated in the view of successful balloon angioplasty with good TIMI flow...
September 2016: Indian Heart Journal
Andreas Baumbach, Dik Heg, Lorenz Räber, Miodrag Ostoijc, Salvatore Brugaletta, Julian W Strange, Thomas W Johnson, Peter Juni, Thomas Engstrøm, Patrick W Serruys, Manel Sabate, Stephan Windecker
AIMS: Selective use of DES only in patients at higher risk of MACE is common practice, particularly in health care systems with a large premium payable for DES. We aimed to identify subgroups of patients in which the use of BMS in primary percutaneous coronary intervention (PPCI) for STEMI can still be justified. METHODS AND RESULTS: We performed a patient-level pooled analysis of COMFORTABLE-AMI and EXAMINATION comparing contemporary DES with BMS in PPCI. A risk score was applied using three parameters: lesion length>15mm, vessel size <3mm, and diabetes mellitus...
October 18, 2016: EuroIntervention
Jing Zhang, Chengyu Liu, Chenliang Pan, Ming Bai, Jin Zhang, Yu Peng, Dingchang Zheng, Zheng Zhang
Recurrent angina (RA) has an important influence on health status of patients after percutaneous coronary intervention (PCI). This study aimed to retrospectively investigate the effect of multiple clinical factors on both short-term and long-term development of RA.A total of 398 ST-segment elevation myocardial infarction (STEMI) patients were studied for up to 12 months. The primary clinical outcome, RA, was assessed at 1-month and 12-month. In multivariate analyses, the effect of clinical factors, including baseline demographics, medical history, infarction-related arteries, procedural characteristics of PCI, and the use of medicines, was investigated in patients with and without RA...
October 2016: Medicine (Baltimore)
Trinath Kumar Mishra, Biswajit Das
BACKGROUND: Coronary artery disease (CAD) is rising in epidemic proportions with India not being an exception. CAD in Indian scenario has its onset at a younger age with multitude of risk factors. OBJECTIVE: This study was carried out to obtain complete information about demographic profile, risk factors, clinical scenario, therapeutic modalities, natural course, outcome and changing profile of acute ST-segment elevated myocardial infarction (STEMI) patients. METHODS: This cross-sectional study was conducted in 45,122 acute STEMI patients admitted 1st March 1990 to 1st March 2014...
June 2016: Journal of the Association of Physicians of India
Matthew J Feinstein, Brian Poole, Pedro Engel Gonzalez, Anna E Pawlowski, Daniel Schneider, Tim S Provias, Frank J Palella, Chad J Achenbach, Donald M Lloyd-Jones
BACKGROUND: HIV-infected persons develop coronary artery disease (CAD) more commonly and earlier than uninfected persons; however, the role of non-invasive testing to stratify CAD risk in HIV is not well defined. METHODS AND RESULTS: Patients were selected from a single-center electronic cohort of HIV-infected patients and uninfected controls matched 1:2 on age, sex, race, and type of cardiovascular testing performed. Patients with abnormal echocardiographic or nuclear stress testing who subsequently underwent coronary angiography were included...
October 13, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
Leonida Compostella, Nenad Lakusic, Nicola Russo, Tiziana Setzu, Caterina Compostella, Elia Vettore, Giambattista Isabella, Giuseppe Tarantini, Sabino Iliceto, Fabio Bellotto
BACKGROUND: Depressed heart rate variability (HRV) is usually considered a negative long-term prognostic factor after acute myocardial infarction. Anyway, most of the supporting research was conducted before the era of immediate reperfusion by percutaneous coronary intervention (PCI). Main aim of this study was to evaluate if HRV still retains prognostic significance in our era of immediate PCI. METHODS AND RESULTS: Two weeks after STEMI treated by primary PCI, time-domain HRV was assessed from 24-h Holter recordings in 186 patients: markedly depressed HRV (SDNN <70ms or <50ms) was present in 16% and in 5% of cases, respectively; patients with left ventricle ejection fraction (LVEF) <40% presented more often SDNN values in the lowest quartile...
September 23, 2016: International Journal of Cardiology
Ulrike Flierl, Florian Zauner, Jan-Thorben Sieweke, Christine Berliner, L Christian Napp, Jochen Tillmanns, Johann Bauersachs, Andreas Schäfer
Prasugrel, a potent thienopyridine, achieves stronger inhibition of platelet activation than clopidogrel. However, onset of inhibition is significantly delayed in patients with acute ST-elevation myocardial infarction (STEMI), as haemodynamic instability and morphine application seem to exhibit significant influence. Since rapid onset of effect was demonstrated in non-STEMI patients when prasugrel was administered only after percutaneous coronary intervention (PCI) without increasing cardiovascular event rates we assessed the efficacy of prasugrel loading immediately after PCI for STEMI instead of pre-loading before revascularisation...
October 13, 2016: Thrombosis and Haemostasis
Muhammad Dzafir Ismail, Wan Azman Wan Ahmad, Matthias Leschke, Matthias Waliszewski, Michael Boxberger, Imran Zainal Abidin, Ahmad Syadi Mahmood Zuhdi
BACKGROUND: Percutaneous coronary interventions (PCI) in coronary artery disease (CAD) with very small vessel diameters remains controversial and challenging. These lesions are usually more diffuse, calcified and tortuous. The usage of thin strut bare metal stents (BMS) with excellent crossing profiles in a very small caliber coronary lesions has increased the likelihood of procedural success. OBJECTIVES: This observational study assessed the 9-month clinical outcomes in an 'all-comers' population with very small caliber CAD after implantation of thin strut cobalt chromium BMS...
2016: SpringerPlus
S Srinivasa Reddy Gundam
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
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