keyword
MENU ▼
Read by QxMD icon Read
search

cardiac risk stratification

keyword
https://www.readbyqxmd.com/read/28430052/predicting-complication-risk-in-spine-surgery-a-prospective-analysis-of-a-novel-risk-assessment-tool
#1
Anand Veeravagu, Amy Li, Christian Swinney, Lu Tian, Adrienne Moraff, Tej D Azad, Ivan Cheng, Todd Alamin, Serena S Hu, Robert L Anderson, Lawrence Shuer, Atman Desai, Jon Park, Richard A Olshen, John K Ratliff
OBJECTIVE The ability to assess the risk of adverse events based on known patient factors and comorbidities would provide more effective preoperative risk stratification. Present risk assessment in spine surgery is limited. An adverse event prediction tool was developed to predict the risk of complications after spine surgery and tested on a prospective patient cohort. METHODS The spinal Risk Assessment Tool (RAT), a novel instrument for the assessment of risk for patients undergoing spine surgery that was developed based on an administrative claims database, was prospectively applied to 246 patients undergoing 257 spinal procedures over a 3-month period...
April 21, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28429111/impact-of-serum-albumin-levels-on-long-term-outcomes-in-patients-undergoing-percutaneous-coronary-intervention
#2
Hideki Wada, Tomotaka Dohi, Katsumi Miyauchi, Jun Shitara, Hirohisa Endo, Shinichiro Doi, Ryo Naito, Hirokazu Konishi, Shuta Tsuboi, Manabu Ogita, Takatoshi Kasai, Shinya Okazaki, Kikuo Isoda, Satoru Suwa, Hiroyuki Daida
Epidemiological studies have demonstrated an association between low serum albumin levels and both coronary artery disease (CAD) and mortality. However, the long-term clinical impact of low serum albumin level in patients with CAD undergoing percutaneous coronary intervention (PCI) has not yet been fully investigated. We studied 2860 all-comer patients with CAD who underwent their first PCI and had data available for pre-procedural serum albumin between 2000 and 2011. Patients were assigned to tertiles based on pre-procedural albumin levels...
April 20, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28427383/is-ischemia-the-only-factor-predicting-cardiovascular-outcomes-in-all-diabetes-mellitus-patients
#3
REVIEW
Mark W Kennedy, Enrico Fabris, Harry Suryapranata, Elvin Kedhi
Diabetes mellitus (DM) is associated with an excess in cardiovascular morbidity and mortality, and is characterized by increased rates of coronary artery disease. Furthermore, once atherosclerosis is established, this is associated with an increased extent, complexity and a more rapid progression than seen in non-DM patients. Ischemia is the single most important predictor of future hard cardiac events and ischemia correction remains the cornerstone of current revascularization strategies. However recent data suggests that, in DM patients, coronary atherosclerosis despite the absence of ischemia, detected by either invasive or non-invasive methods, may not be associated with the same low risk of future cardiac events as seen in non-DM patients...
April 20, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28422774/squamous-cellular-carcinoma-antigen-serum-determination-as-a-biomarker-of-barrett-esophagus-and-esophageal-cancer-a-phase-iii-study
#4
Gemma Maddalo, Matteo Fassan, Romilda Cardin, Marika Piciocchi, Filippo Marafatto, Massimo Rugge, Giovanni Zaninotto, Caterina Pozzan, Carlo Castoro, Alberto Ruol, Alessandra Biasiolo, Fabio Farinati
GOAL: To evaluate the potential role of the determination of the immunocomplexed form of squamous cell carcinoma antigen [SCCA-immunoglobulin (Ig)M] for the screening of Barrett esophagus (BE) and esophageal adenocarcinoma (EAC). BACKGROUND: The cost-effectiveness of surveillance in BE is still debated and the use of biomarkers in screening and surveillance still not recommended. No information is available regarding SCCA-IgM determination in BE. STUDY: SCCA-IgM levels were determined (enzyme-linked immunosorbent assay) in 231 patients prospectively recruited, 71 with BE, 53 with EAC, and 107 controls, including 42 blood donors and 65 patients with gastroesophageal reflux...
April 18, 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28420549/predictors-of-left-ventricular-functional-recovery-and-their-impact-on-clinical-outcomes-in-patients-with-newly-diagnosed-dilated-cardiomyopathy-and-heart-failure
#5
Jae Yeong Cho, Kye Hun Kim, Ji Eun Song, Ji Eun Kim, Hyukjin Park, Hyun Ju Yoon, Nam Sik Yoon, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park
BACKGROUND: To identify the predictors of left ventricular functional recovery (LVFR) and its impacts on clinical outcomes in acute heart failure (AHF) patients with newly diagnosed dilated cardiomyopathy (DCM). METHODS: A total of 175 consecutive patients with newly diagnosed DCM and AHF were divided into two groups according to LVFR on FU echocardiography; the recovered group (n=54, 54.3±18.5years, 31 males) vs. the non-recovered group (n=121, 60.5±15.1years, 79 males)...
March 20, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28419713/nt-probnp-predicts-mortality-in-adults-with-transposition-of-the-great-arteries-late-after-mustard-or-senning-correction
#6
Jana Rubáčková Popelová, Markéta Tomková, Jakub Tomek
OBJECTIVE: The patients after Mustard and Senning corrections of transposition of the great arteries (TGA) are at an increased risk of unexpected death. The aim of this study was to identify markers allowing risk stratification of patients after atrial switch correction of TGA to provide them with optimum care. METHODS AND RESULTS: In this study, 87 patients were retrospectively evaluated after atrial switch correction of TGA followed-up between 2005 and 2015. The mortality during the follow-up was 9% (8 cardiac deaths)...
April 17, 2017: Congenital Heart Disease
https://www.readbyqxmd.com/read/28416467/early-repolarization-is-associated-with-significantly-increased-risk-for-ventricular-arrhythmias-and-sudden-cardiac-death-in-patients-with-structural-heart-diseases
#7
Yun-Jiu Cheng, Zhu-Yu Li, Feng-Juan Yao, Xiong-Jun Xu, Cheng-Cheng Ji, Xu-Miao Chen, Li-Juan Liu, Xiao-Xiong Lin, Hao Yao, Su-Hua Wu
BACKGROUND: Early repolarization pattern (ERP) has been proved to increase risk of arrhythmia death in the general population, but its prognostic significance in subjects with structural heart disease (SHD) is controversial. OBJECTIVE: To conduct a meta-analysis of studies assessing the association between ERP and risk of ventricular arrhythmias (VTAs) and sudden cardiac death (SCD) in patients with SHD. METHODS: We performed a literature search using MEDLINE (January 1, 1966 to September25, 2016) and EMBASE (January 1, 1980 to September25, 2016) with no restrictions...
April 14, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28413184/risk-of-ischemic-stroke-in-patients-with-non-valvular-atrial-fibrillation-not-receiving-oral-anticoagulants%C3%A3-korean-nationwide-population-based-study
#8
Si-Hyuck Kang, Eue-Keun Choi, Kyung-Do Han, So-Ryoung Lee, Woo-Hyun Lim, Myung-Jin Cha, Youngjin Cho, Il-Young Oh, Seil Oh
BACKGROUND: Atrial fibrillation, the most common cardiac arrhythmia, is associated with an elevated thromboembolic risk, including ischemic stroke. Guidelines recommend the stratification of individual stroke risk and tailored antithrombotic therapy. This study investigated the demographics, comorbidities, and prognosis of non-valvular AF (NVAF) in Korean patients.Methods and Results:We extracted data on 10,846 patients with newly diagnosed NVAF who were naïve to oral anticoagulants from the National Health Insurance Service-National Sample Cohort...
April 12, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28412109/reengineering-valve-patients-postdischarge-management-for-adapting-to-bundled-payment-models
#9
Michael S Koeckert, Patricia A Ursomanno, Mathew R Williams, Michael Querijero, Elias A Zias, Didier F Loulmet, Kevin Kirchen, Eugene A Grossi, Aubrey C Galloway
BACKGROUND: Bundled Payments for Care Improvement (BPCI) initiatives were developed by Medicare in an effort to reduce expenditures while preserving quality of care. Payment model 2 reimburses based on a target price for 90-day episode of care postprocedure. The challenge for valve patients is the historically high (>35%) 90-day readmission rate. We analyzed our institutional cardiac surgical service line adaptation to this initiative. METHODS: On May 1, 2015, we instituted a readmission reduction initiative (RRI) that included presurgical risk stratification, comprehensive predischarge planning, and standardized postdischarge management led by cardiac nurse practitioners (CNPs) who attempt to guide any postdischarge encounters (PDEs)...
March 10, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28409011/utility-of-t-wave-amplitude-as-a-non-invasive-risk-marker-of-sudden-cardiac-death-in-hypertrophic-cardiomyopathy
#10
Alan Sugrue, Ammar M Killu, Christopher V DeSimone, Anwar A Chahal, Josh C Vogt, Vaclav Kremen, JoJo Hai, David O Hodge, Nancy G Acker, Jeffrey B Geske, Michael J Ackerman, Steve R Ommen, Grace Lin, Peter A Noseworthy, Peter A Brady
OBJECTIVE: Sudden cardiac arrest (SCA) is the most devastating outcome in hypertrophic cardiomyopathy (HCM). We evaluated repolarisation features on the surface electrocardiogram (ECG) to identify the potential risk factors for SCA. METHODS: Data was collected from 52 patients with HCM who underwent implantable cardioverter defibrillator (ICD) implantation. Leads V2 and V5 from the ECG closest to the time of ICD implant were utilised for measuring the Tpeak-Tend interval (Tpe), QTc, Tpe/QTc, T-wave duration and T-wave amplitude...
2017: Open Heart
https://www.readbyqxmd.com/read/28403119/combined-measurement-of-soluble-st2-and-amino-terminal-pro-b-type-natriuretic-peptide-provides-early-assessment-of-severity-in-cardiogenic-shock-complicating-acute-coronary-syndrome
#11
Heli Tolppanen, Mercedes Rivas-Lasarte, Johan Lassus, Malha Sadoune, Etienne Gayat, Kari Pulkki, Mattia Arrigo, Evguenia Krastinova, Alessandro Sionis, John Parissis, Jindrich Spinar, James Januzzi, Veli-Pekka Harjola, Alexandre Mebazaa
OBJECTIVES: Mortality in cardiogenic shock complicating acute coronary syndrome is high, and objective risk stratification is needed for rational use of advanced therapies such as mechanical circulatory support. Traditionally, clinical variables have been used to judge risk in cardiogenic shock. The aim of this study was to assess the added value of serial measurement of soluble ST2 and amino-terminal pro-B-type natriuretic peptide to clinical parameters for risk stratification in cardiogenic shock...
April 11, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28400684/early-prediction-of-3-month-survival-of-patients-in-refractory-cardiogenic-shock-and-cardiac-arrest-on-extracorporeal-life-support
#12
Clément Delmas, Jean-Marie Conil, Simon Sztajnic, Bernard Georges, Caroline Biendel, Camille Dambrin, Michel Galinier, Vincent Minville, Olivier Fourcade, Stein Silva, Bertrand Marcheix
BACKGROUND: Extracorporeal life support (ECLS) holds the promise of significant improvement of the survival of patient in refractory cardiogenic shock (CS) or cardiac arrest (CA). Nevertheless, it remains to be shown to which extent these highly invasive supportive techniques could improve long-term patient's outcome. METHODS: The outcomes of 82 adult ECLS patients at our institution between January 2012 and December 2013 were retrospectively analyzed. RESULTS: Patients were essentially men (64...
March 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28396031/penetrance-of-hypertrophic-cardiomyopathy-in-children-who-are-mutation-positive
#13
Alexa M C Vermeer, Sally-Ann B Clur, Nico A Blom, Arthur A M Wilde, Imke Christiaans
OBJECTIVES: To investigate the presence of hypertrophic cardiomyopathy (HCM) at first cardiac evaluation and during follow-up and cardiac events in predictively tested children who are mutation positive. STUDY DESIGN: The study included 119 predictively tested children who were mutation positive, with a mean age of 12.1 years. A family history and clinical variables from all cardiac evaluations after predictive genetic testing were recorded. Outcome measures were a clinical diagnosis of HCM, death, and cardiac events...
April 7, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28391559/cardiac-biomarkers-and-the-diagnosis-of-myocardial-infarction-in-women
#14
REVIEW
Anoop S V Shah, Amy V Ferry, Nicholas L Mills
PURPOSE OF REVIEW: Women with suspected acute coronary syndrome are less likely to undergo investigation or receive treatment than men, and women consistently have poorer outcomes. This review summarises how the latest development in cardiac biomarkers could improve both diagnosis and outcomes in women. RECENT FINDINGS: Novel high-sensitivity cardiac troponin assays have identified differences in the reference range and therefore diagnostic threshold for myocardial infarction in men and women...
May 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28391405/postmortem-genetic-testing-should-be-recommended-in-sudden-cardiac-death-cases-due-to-thoracic-aortic-dissection
#15
Marina Gago-Díaz, Eva Ramos-Luis, Silvia Zoppis, Esther Zorio, Pilar Molina, Aitana Braza-Boïls, Juan Giner, Beatriz Sobrino, Jorge Amigo, Alejandro Blanco-Verea, Ángel Carracedo, María Brion
BACKGROUND: Acute thoracic aortic dissections and ruptures, the main life-threatening complications of the corresponding aneurysms, are an important cause of sudden cardiac death. Despite the usefulness of the molecular diagnosis of these conditions in the clinical setting, the corresponding forensic field remains largely unexplored. The main goal of this study was to explore and validate a new massive parallel sequencing candidate gene​ assay as a diagnostic tool for acute thoracic aortic dissection autopsy cases...
April 8, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28388993/prognostic-impact-of-the-geriatric-nutritional-risk-index-on-long-term-outcomes-in-patients-who-underwent-percutaneous-coronary-intervention
#16
Hideki Wada, Tomotaka Dohi, Katsumi Miyauchi, Shinichiro Doi, Ryo Naito, Hirokazu Konishi, Shuta Tsuboi, Manabu Ogita, Takatoshi Kasai, Ahmed Hassan, Shinya Okazaki, Kikuo Isoda, Satoru Suwa, Hiroyuki Daida
Malnutrition has been identified as an important predictor of poor clinical outcomes in patients with heart failure. The aim of this study is to examine the prognostic impact of nutritional status in patients with coronary artery disease (CAD) who underwent percutaneous coronary intervention (PCI). The impact of nutrition, assessed using the geriatric nutritional risk index (GNRI) calculated by serum albumin and body mass index, was evaluated in 2,853 patients with CAD who underwent their first PCI between 2000 and 2011...
March 16, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28384285/impact-of-genotype-and-phenotype-on-cardiac-biomarkers-in-patients-with-transthyretin-amyloidosis-report-from-the-transthyretin-amyloidosis-outcome-survey-thaos
#17
Arnt V Kristen, Mathew S Maurer, Claudio Rapezzi, Rajiv Mundayat, Ole B Suhr, Thibaud Damy
AIM: Cardiac troponins and natriuretic peptides are established for risk stratification in light-chain amyloidosis. Data on cardiac biomarkers in transthyretin amyloidosis (ATTR) are lacking. METHODS AND RESULTS: Patients (n = 1617) with any of the following cardiac biomarkers, BNP (n = 1079), NT-proBNP (n = 550), troponin T (n = 274), and troponin I (n = 108), available at baseline in the Transthyretin Amyloidosis Outcomes Survey (THAOS) were analyzed for differences between genotypes and phenotypes and their association with survival...
2017: PloS One
https://www.readbyqxmd.com/read/28383401/establishment-of-a-reference-interval-for-high-sensitivity-cardiac-troponin-i-in-healthy-adults-from-the-sichuan-area
#18
Shunjun Li, Yue Zuo, Wenfang Huang
High-sensitivity cardiac troponin I (hs-cTnI) has been used in the diagnosis and risk stratification of acute myocardial infarction. However, there is no common consensus on an hs-cTnI reference interval for the Chinese population. The aim of this study was to describe the distribution of hs-TnI and establish the 99th percentile reference interval for hs-cTnI in healthy adults from the Sichuan area.Serum specimens were collected from 1485 healthy adults (731 men and 754 women ranging in age from 18 to 85 years) in Sichuan Provincial People's Hospital...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28383022/high-sensitivity-assays-for-troponin-in-patients-with-cardiac-disease
#19
REVIEW
Dirk Westermann, Johannes Tobias Neumann, Nils Arne Sörensen, Stefan Blankenberg
Troponin is a widely used biomarker in patients with cardiac disease. The use of troponin is well established in patients with suspected acute myocardial infarction (AMI), but troponin measurement is also used in other acute and nonacute settings. In patients with suspected AMI, early decision-making is crucial to allow rapid treatment and further diagnostic evaluation. Current guidelines recommend serial measurements of troponin with a cut-off concentration at the 99th percentile to triage patients in the emergency department...
April 6, 2017: Nature Reviews. Cardiology
https://www.readbyqxmd.com/read/28379344/a-score-model-to-predict-risk-of-events-in-patients-with-brugada-syndrome
#20
Juan Sieira, Giulio Conte, Giuseppe Ciconte, Gian-Battista Chierchia, Ruben Casado-Arroyo, Giannis Baltogiannis, Giacomo Di Giovanni, Yukio Saitoh, Justo Juliá, Giacomo Mugnai, Mark La Meir, Francis Wellens, Jens Czapla, Gudrun Pappaert, Carlo de Asmundis, Pedro Brugada
Aims: Risk stratification in Brugada Syndrome (BS) remains challenging. Arrhythmic events can occur life-long and studies with long follow-ups are sparse. The aim of our study was to investigate long-term prognosis and risk stratification of BS patients. Methods and results: A single centre consecutive cohort of 400 BS patients was included and analysed. Mean age was 41.1 years, 78 patients (19.5%) had a spontaneous type I electrocardiogram (ECG). Clinical presentation was aborted sudden cardiac death (SCD) in 20 patients (5...
March 31, 2017: European Heart Journal
keyword
keyword
34429
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"