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cardiology meta analysis

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https://www.readbyqxmd.com/read/29644619/early-%C3%A2-30-days-late-31-360-days-and-very-late-360-days-stent-thrombosis-in-patients-with-insulin-treated-versus-non-insulin-treated-type-2-diabetes-mellitus-a-meta-analysis
#1
Wei Chen, Yubin Wu, Yubao Hu
INTRODUCTION: At this time in 2018, with type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD) still on the rise, the post-percutaneous coronary interventional (PCI) outcomes observed in patients with diabetes mellitus who are on insulin therapy (ITDM) and those who do not require insulin (NITDM) are still controversial and require further investigation. Considering this idea to be of particular interest to the readers, as well as being an important issue in interventional cardiology, we aimed to systematically assess early (≤ 30 days), late (31-360 days) and very late (> 360 days) stent thrombosis in patients with ITDM and NITDM following drug-eluting stent (DES) implantation...
April 11, 2018: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/29576967/prognostic-value-of-new-onset-right-bundle-branch-block-in-acute-myocardial-infarction-patients-a-systematic-review-and-meta-analysis
#2
Juntao Wang, Hongxing Luo, Chunling Kong, Shujuan Dong, Jingchao Li, Haijia Yu, Yingjie Chu
Background: Patients with acute myocardial infarction (AMI) and bundle-branch block have poor prognoses. The new European Society of Cardiology guideline suggests a primary percutaneous coronary intervention strategy when persistent ischemic symptoms occur in patients with persistent ischemic symptoms and right bundle-branch block (RBBB), but the level of evidence is not high. In fact, the presence of RBBB may lead to the misdiagnosis of transmural ischemia and mask the early diagnosis of ST-elevation myocardial infarction...
2018: PeerJ
https://www.readbyqxmd.com/read/29549089/opportunistic-screening-for-heart-failure-with-natriuretic-peptides-in-patients-with-atrial-fibrillation-a-meta-analysis-of-individual-participant-data-of-four-screening-studies
#3
Sander van Doorn, Geert-Jan Geersing, Rogier F Kievit, Yvonne van Mourik, Loes C Bertens, Evelien E S van Riet, Leandra J Booman-de Winter, Karel G M Moons, Arno W Hoes, Frans H Rutten
OBJECTIVE: Heart failure (HF) often coexists in atrial fibrillation (AF) but is frequently unrecognised due to overlapping symptomatology. Furthermore, AF can cause elevated natriuretic peptide levels, impairing its diagnostic value for HF detection. We aimed to assess the prevalence of previously unknown HF in community-dwelling patients with AF, and to determine the diagnostic value of the amino-terminal pro B-type natriuretic peptide (NTproBNP) for HF screening in patients with AF...
March 16, 2018: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29502793/a-meta-analysis-comparing-percutaneous-coronary-intervention-with-drug-eluting-stents-versus-coronary-artery-bypass-grafting-in-unprotected-left-main-disease
#4
Vamsi Kodumuri, Senthil Balasubramanian, Aviral Vij, Sisir Siddamsetti, Ankur Sethi, Rommy Khalafallah, Sandeep Khosla
Coronary artery bypass grafting (CABG) is the preferred revascularization strategy for unprotected left main disease (UPLMD). Multiple small-scale trials and registry data showed that percutaneous coronary intervention (PCI) with drug-eluting stents (DES) is a noninferior strategy with a Class IIa American College of Cardiology/American Heart Association recommendation in patients with high surgical risk and favorable anatomy. However, 2 recent large-scale randomized trials showed conflicting evidence. We conducted a meta-analysis of the existing data to compare outcomes of PCI with DES versus CABG for UPLMD...
January 31, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29490922/living-network-meta-analysis-compared-with-pairwise-meta-analysis-in-comparative-effectiveness-research-empirical-study
#5
REVIEW
Adriani Nikolakopoulou, Dimitris Mavridis, Toshi A Furukawa, Andrea Cipriani, Andrea C Tricco, Sharon E Straus, George C M Siontis, Matthias Egger, Georgia Salanti
OBJECTIVE: To examine whether the continuous updating of networks of prospectively planned randomised controlled trials (RCTs) ("living" network meta-analysis) provides strong evidence against the null hypothesis in comparative effectiveness of medical interventions earlier than the updating of conventional, pairwise meta-analysis. DESIGN: Empirical study of the accumulating evidence about the comparative effectiveness of clinical interventions. DATA SOURCES: Database of network meta-analyses of RCTs identified through searches of Medline, Embase, and the Cochrane Database of Systematic Reviews until 14 April 2015...
February 28, 2018: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/29483397/drug-eluting-balloon-versus-new-generation-drug-eluting-stent-for-the-treatment-of-in-stent-restenosis-an-updated-systematic-review-and-meta-analysis
#6
Kong-Yong Cui, Shu-Zheng Lyu, Min Zhang, Xian-Tao Song, Fei Yuan, Feng Xu
Background: Currently, drug-eluting balloon (DEB) appears to be an attractive alternative option for the treatment of in-stent restenosis (ISR). Nevertheless, the clinical outcomes of DEB have seldom been compared to those of new-generation drug-eluting stent (DES). Thus, this meta-analysis aimed to evaluate the safety and efficacy of DEB compared to those of new-generation DES in the treatment of ISR. Methods: A comprehensive search of electronic databases including PubMed, EMBASE, and Cochrane Library up to November 2, 2017 was performed to identify pertinent articles comparing DEB to new-generation DES for the treatment of ISR...
March 5, 2018: Chinese Medical Journal
https://www.readbyqxmd.com/read/29462823/early-psychological-counseling-for-the-prevention-of-posttraumatic-stress-induced-by-acute-coronary-syndrome-the-mi-sprint-randomized-controlled-trial
#7
Roland von Känel, Jürgen Barth, Mary Princip, Rebecca E Meister-Langraf, Jean-Paul Schmid, Hansjörg Znoj, Claudia Herbert, Ulrich Schnyder
BACKGROUND: Acute coronary syndrome (ACS)-induced posttraumatic stress disorder (PTSD) and clinically significant PTSD symptoms (PTSS) are found in 4 and 12% of patients, respectively. We hypothesized that trauma-focused counseling prevents the incidence of ACS-induced PTSS. METHODS: Within 48 h of hospital admission, 190 patients with high distress during ACS were randomized to a single-session intervention of either trauma-focused counseling or an active control intervention targeting the general role of stress in patients with heart disease...
February 21, 2018: Psychotherapy and Psychosomatics
https://www.readbyqxmd.com/read/29454761/diagnostic-accuracy-of-cardiovascular-magnetic-resonance-in-acute-myocarditis-a-systematic-review-and-meta-analysis
#8
Christos P Kotanidis, Maria-Anna Bazmpani, Anna-Bettina Haidich, Charalambos Karvounis, Charalambos Antoniades, Theodoros D Karamitsos
OBJECTIVES: The purpose of this systematic review was to explore the diagnostic accuracy of various cardiovascular magnetic resonance (CMR) index tests for the diagnosis of acute myocarditis in adult patients. BACKGROUND: Acute myocarditis remains one of the most challenging diagnoses in cardiology. CMR has emerged as the diagnostic tool of choice to detect acute myocardial injury and necrosis in patients with suspected myocarditis. METHODS: We considered all diagnostic cohort and case-control studies...
February 9, 2018: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29435272/optimal-antithrombotic-therapy-in-patients-with-atrial-fibrillation-following-percutaneous-coronary-intervention-a-systemic-review-and-meta-analysis
#9
Jing-Xiu Li, Yang Li, Shu-Jun Yan, Bai-He Han, Zhao-Yan Song, Wei Song, Shi-Hao Liu, Ji-Wei Guo, Shuo Yin, Ye-Ping Chen, De-Jun Xia, Xin Li, Xue-Qi Li, En-Ze Jin
A challenge for antithrombotic treatment is patients who present with atrial fibrillation (AF) and acute coronary syndrome, particularly in patients who have undergone coronary percutaneous intervention with stenting (PCIS). In the present study, a total of nine observational trials published prior to July 2017 that investigated the effects of dual antiplatelet therapy (DAPT; aspirin + clopidogrel) and triple oral antithrombotic therapy (TOAT; DAPT + warfarin) among patients with AF concurrent to PCIS were collected from the Medline, Cochrane and Embase databases and conference proceedings of cardiology, gastroenterology and neurology meetings...
February 2018: Biomedical Reports
https://www.readbyqxmd.com/read/29411216/pharmacological-treatments-for-heart-failure-with-preserved-ejection-fraction-a-systematic-review-and-indirect-comparison
#10
REVIEW
Kwadwo Osei Bonsu, Poukwan Arunmanakul, Nathorn Chaiyakunapruk
Pharmacological interventions for heart failure with preserved ejection fraction (HFpEF) have failed to reduce mortality and hospitalization. Evidence for mineralocorticoid antagonists (MRAs), β-adrenoceptor blockers (β-blockers), and angiotensin-converting enzyme inhibitors/angiotensin receptor blockers (ACEIs/ARBs)-to reduce clinical outcomes in HFpEF remains unclear. We conducted a systematic search of MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, and Clinical Trials.gov for randomized controlled trials (RCTs) assessing pharmacological treatments in HFpEF diagnosed according the recommendations of the European Society of Cardiology (ESC) 2016 guidelines from inception to August, 2017...
March 2018: Heart Failure Reviews
https://www.readbyqxmd.com/read/29327942/efficient-selective-screening-for-heart-failure-in-elderly-men-and-women-from-the-community-a-diagnostic-individual-participant-data-meta-analysis
#11
Rogier F Kievit, Aisha Gohar, Arno W Hoes, Michiel L Bots, Evelien Es van Riet, Yvonne van Mourik, Loes Cm Bertens, Leandra Jm Boonman-de Winter, Hester M den Ruijter, Frans H Rutten
Background Prevalence of undetected heart failure in older individuals is high in the community, with patients being at increased risk of morbidity and mortality due to the chronic and progressive nature of this complex syndrome. An essential, yet currently unavailable, strategy to pre-select candidates eligible for echocardiography to confirm or exclude heart failure would identify patients earlier, enable targeted interventions and prevent disease progression. The aim of this study was therefore to develop and validate such a model that can be implemented clinically...
March 2018: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/29310136/device-closure-versus-medical-therapy-alone-for-patent-foramen-ovale-in-patients-with-cryptogenic-stroke-a-systematic-review-and-meta-analysis
#12
Rahman Shah, Mannu Nayyar, Ion S Jovin, Abdul Rashid, Beatrix R Bondy, Tai-Hwang M Fan, Michael P Flaherty, Sunil V Rao
Background: The optimal strategy for preventing recurrent stroke in patients with cryptogenic stroke and patent foramen ovale (PFO) is unknown. Purpose: To compare transcatheter PFO closure with medical therapy alone for prevention of recurrent stroke in patients with PFO and cryptogenic stroke. Data Sources: PubMed and the Cochrane Library (without language restrictions) from inception to October 2017, reference lists, and abstracts from cardiology meetings...
March 6, 2018: Annals of Internal Medicine
https://www.readbyqxmd.com/read/29310133/percutaneous-closure-versus-medical-treatment-in-stroke-patients-with-patent-foramen-ovale-a-systematic-review-and-meta-analysis
#13
Salvatore De Rosa, Horst Sievert, Jolanda Sabatino, Alberto Polimeni, Sabato Sorrentino, Ciro Indolfi
Background: New evidence emerged recently regarding the percutaneous closure of patent foramen ovale (PFO) to prevent recurrent stroke in patients with cryptogenic stroke. Purpose: To compare risks for recurrent cerebrovascular events in adults with PFO and cryptogenic stroke who underwent PFO closure versus those who received medical therapy alone. Data Sources: PubMed, Scopus, and Google Scholar from 1 December 2004 through 14 September 2017; references of eligible studies; relevant scientific session abstracts; and cardiology Web sites...
March 6, 2018: Annals of Internal Medicine
https://www.readbyqxmd.com/read/29287944/prediction-of-early-adverse-events-in-emergency-department-patients-with-acute-heart-failure-a-systematic-review
#14
REVIEW
Allison M Michaud, Shannon I A Parker, Heather Ganshorn, Justin A Ezekowitz, Andrew D McRae
BACKGROUND: Acute heart failure (AHF) accounts for a substantial proportion of Emergency Department (ED) visits and hospitalizations. Previous studies have shown that emergency physicians' clinical gestalt is not sufficient to stratify patients with AHF into severe and requiring hospitalization vs nonsevere and safe to be discharged. Various prognostic algorithms have been developed to risk-stratify patients with AHF, however there is no consensus as to the best-performing risk assessment tool in the ED...
February 2018: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/29169764/female-specific-survival-advantage-from-transcatheter-aortic-valve-implantation-over-surgical-aortic-valve-replacement-meta-analysis-of-the-gender-subgroups-of-randomised-controlled-trials-including-3758-patients
#15
Vasileios F Panoulas, Darrel P Francis, Neil Ruparelia, Iqbal S Malik, Andrew Chukwuemeka, Sayan Sen, Jonathan Anderson, Petros Nihoyannopoulos, Nilesh Sutaria, Edward L Hannan, Zaza Samadashvili, Paola D'Errigo, Gerhard Schymik, Roxana Mehran, Alaide Chieffo, Azeem Latib, Patrizia Presbitero, Julinda Mehilli, Anna Sonia Petronio, Marie-Claude Morice, Corrado Tamburino, Hans G H Thyregod, Martin Leon, Antonio Colombo, Ghada W Mikhail
Transcatheter aortic valve implantation (TAVI) for severe aortic stenosis (AS) is the first area of interventional cardiology where women are treated as often as men. In this analysis of the gender specific results of randomised controlled trials (RCTs) comparing TAVI with surgical aortic valve replacement (SAVR) we aimed to determine whether gender affects the survival comparison between TAVI and SAVR. We identified all RCTs comparing TAVI versus SAVR for severe AS and reporting 1 and/or 2year survival. Summary odds ratios (ORs) were obtained using a random-effects model...
January 1, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29145326/should-fraction-flow-reserve-be-considered-an-important-decision-making-tool-to-stratify-patients-with-stable-coronary-artery-disease-for-percutaneous-coronary-intervention-a-meta-analysis
#16
REVIEW
Pravesh Kumar Bundhun, Chakshu Gupta, Feng Huang
BACKGROUND: Nowadays, fraction flow reserve (FFR) is being discussed in every percutaneous coronary intervention (PCI) capable hospitals. Owing to recent development in the medical field, FFR-guided PCI should be able to find a place in Interventional Cardiology. At present, the importance of FFR to stratify patients who require PCI has seldom systematically been investigated. In this analysis, we aimed to compare the major adverse cardiac events (MACEs) mainly in patients with stable coronary artery disease (CAD) to whom PCI was recommended and deferred respectively based on the FFR value...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29120880/culprit-versus-multivessel-coronary-intervention-in-st-segment-elevation-myocardial-infarction-a-meta-analysis-of-randomized-trials
#17
Satyanarayana R Vaidya, Arman Qamar, Sameer Arora, Santhosh R Devarapally, Ashok Kondur, Prashant Kaul
BACKGROUND: The 2015 American College of Cardiology/American Heart Association update on primary percutaneous coronary intervention (PCI) in patients with ST-segment elevation myocardial infarction (STEMI) recommended PCI of the non-infarct-related artery at the time of primary PCI (class IIb recommendation). Despite evidence supporting complete revascularization in STEMI, its benefit on mortality rates is uncertain. METHODS: We searched all available databases for randomized controlled trials comparing complete multivessel percutaneous coronary intervention (CMV PCI) with infarct-artery-only revascularization in patients with STEMI...
November 8, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/29016772/do-women-benefit-equally-as-men-from-the-primary-prevention-implantable-cardioverter-defibrillator
#18
Sérgio Barra, Rui Providência, Serge Boveda, Kumar Narayanan, Munmohan Virdee, Eloi Marijon, Sharad Agarwal
Women traditionally have been and are still underrepresented in research in many important areas of cardiology, and guideline recommendations which also encompass women are mostly based on research conducted predominantly in men. However, there is plausible cause to believe that sex may have a potential influence on the benefit derived from the implantable cardioverter-defibrillators (ICD), alone or in association with cardiac resynchronization therapy. We assessed the possible relationship between sex and outcome with ICD implantation in the setting of primary prevention, by pooling the results of MUSTT, MADIT-II, DEFINITE, COMPANION, SCD-HeFT and DANISH trials in a meta-analysis...
July 18, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28905088/new-horizons-in-cardiac-innervation-imaging-introduction-of-novel-18f-labeled-pet-tracers
#19
Ryohei Kobayashi, Xinyu Chen, Rudolf A Werner, Constantin Lapa, Mehrbod S Javadi, Takahiro Higuchi
Cardiac sympathetic nervous activity can be uniquely visualized by non-invasive radionuclide imaging techniques due to the fast growing and widespread application of nuclear cardiology in the last few years. The norepinephrine analogue 123I-meta-iodobenzylguanidine (123I-MIBG) is a single photon emission computed tomography (SPECT) tracer for the clinical implementation of sympathetic nervous imaging for both diagnosis and prognosis of heart failure. Meanwhile, positron emission tomography (PET) imaging has become increasingly attractive because of its higher spatial and temporal resolution compared to SPECT, which allows regional functional and dynamic kinetic analysis...
December 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28844512/meta-analysis-of-usefulness-of-anticoagulation-after-transcatheter-aortic-valve-implantation
#20
REVIEW
Kinjal Banerjee, Kanhaiya Poddar, Stephanie Mick, Jonathon White, Amar Krishnaswamy, Douglas Johnston, Leonardo Rodriguez, E Murat Tuzcu, Samir Kapadia
Since the advent of bioprosthetic valves, the implications of long-term anticoagulation after valve replacement are unclear. There are very little data on outcomes of long-term anticoagulation after transcatheter aortic valve implantation (TAVI). Our aim was to conduct a systematic review of literature regarding anticoagulation after TAVI. The existing literature on anticoagulation after bioprosthetic valve replacement was thoroughly reviewed, including the most recent American College of Cardiology/American Heart Association 2017 guidelines for management of valvular disease, which is based on sparse, nonrandomized retrospective data...
November 1, 2017: American Journal of Cardiology
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