31 research outputs found
Trends in the Use of Evidence-based Therapies Early in the Course of Acute Myocardial Infarction and its Influence on Short Term Patient Outcomes
Compliance of atrial fibrillation treatment with the ABC pathway in patients with concomitant diabetes mellitus in the Middle East based on the Gulf SAFE registry
Peripheral Arterial Disease in Patients Presenting with Acute Coronary Syndrome in Six Middle Eastern Countries
To describe prevalence and impact of peripheral arterial disease (PAD) in patients with acute coronary syndrome (ACS), data were collected over 5 months from 6 Middle Eastern countries. Patients were divided into 2 groups (with and without PAD). Out of 6705 consecutive ACS patients, PAD was reported in 177 patients. In comparison to non-PAD, PAD patients were older and more likely to have cardiovascular risk factors. They were more likely to have high Killip class, high GRACE risk score, and non-ST elevation ACS (NSTEACS) at presentation. Thrombolytics, antiplatelet use, and coronary intervention were comparable in both groups. When presented with ST-elevation myocardial infarction (STEMI), patients with PAD had worse outcomes, while in NSTEACS; PAD was associated with higher rate of heart failure in comparison to non-PAD patients. In diabetics, PAD was associated with 2-fold increase in mortality when compared to non-PAD (P = 0.028). After adjustment, PAD was associated with high mortality in STEMI (adjusted OR 2.6; 95% CI 1.23–5.65, P = 0.01). Prevalence of PAD in ACS in the Gulf region is low. Patients with PAD and ACS constitute a high risk group and require more attention. PAD in patients with STEMI is an independent predictor of in-hospital death
Gender differences among patients with acute coronary syndrome in the Middle East
Background: There is controversy regarding the relationship between gender and acute coronary syndrome (ACS). Objective: To study the impact of gender on presentation, management, and mortality among patients with ACS in the Middle East. Methodology: From January 2012 to January 2013, 4057 patients with ACS were enrolled from four Arabian Gulf countries (Kuwait, Oman, United Arab Emirates, and Qatar), representing more than 85% of the general hospitals in each of the participating countries. Results: Compared to men, women were older and had more comorbidities. They also had atypical presentation of ACS such as atypical chest pain and heart failure. The prevalence of non-ST-segment elevation myocardial infarction (49 vs. 46%; P < 0.001) and unstable angina (34 vs. 24%; P < 0.001) was higher among women as compared to men. In addition, women were less likely to receive evidence-based medications such as aspirin, clopidogrel, beta-blocker, and angiotensin-converting enzyme inhibitors on admission and on discharge. During hospital stay, women suffered more heart failure (15 vs. 12%; P = 0.008) and were more likely to receive blood transfusion (6 vs. 3%; P < 0.001). Women had higher 1-year mortality (14 vs. 11%; P < 0.001), the apparent difference that disappeared after adjusting for age and other comorbidities. Conclusion: Although there were differences between men and women in presentation, management, and in-hospital outcomes, gender was shown to be a nonsignificant contributor to mortality after adjusting for confounders
Design and rationale of gulf documentation of ambulatory sick patients with heart failure (Gulf DYSPNEA) registry
Aim: The aim of this study is to describe the clinical characteristics of ambulatory patients with chronic heart failure (HF) in the Arabian Gulf and to examine several aspects including types of HF, causes, and adherence to management guidelines.
Methods: Gulf documentation of ambulatory sick patients with HF (Gulf DYSPNEA) registry is a multicenter, cross-sectional study, recruiting adult ambulatory HF patients from 24 hospitals in five Arabian Gulf countries. Consecutive patients are recruited prospectively from participating clinics with no follow-up data collection. Recruitment started on November 07, 2016 and will stop when 3,500 patients are enrolled in this study. Collected data explore demographics, baseline patient characteristics, symptoms, previous medical history, comorbidities, physical signs, presenting electrocardiogram, echocardiographic findings, types of HF, and management.
Conclusion: This registry is expected to provide useful data on several important aspects and features of ambulatory patients with chronic HF in Arabian Gulf countries. The trial registration number is “ClinicalTrials.gov number, NCT02793180”
Secondary stroke prevention and guideline adherent antithrombotic treatment in patients with atrial fibrillation:Insights from the Gulf Survey of atrial fibrillation events (Gulf SAFE)
Compliance of Atrial Fibrillation Treatment with the Atrial Fibrillation Better Care (ABC) Pathway Improves the Clinical Outcomes in the Middle East Population: A Report from the Gulf Survey of Atrial Fibrillation Events (SAFE) Registry
Atrial fibrillation (AF) is associated with substantially increased risk of cardiovascular events and overall mortality. The Atrial fibrillation Better Care (A-Avoid stroke, B-Better symptom management, C-Cardiovascular and comorbidity risk management) pathway provides a simple and comprehensive approach for integrated AF therapy. This study's goals were to evaluate the ABC pathway compliance and determine the main gaps in AF management in the Middle East population, and to assess the impact of ABC pathway adherence on the all-cause mortality and composite outcome in AF patients. 2021 patients (mean age 57; 52% male) from the Gulf SAFE registry were studied. We evaluated: A-appropriate implementation of OACs according to CHA2DS2-VASc score; B-symptom control according to European Heart Rhythm Association (EHRA) symptom scale; C-proper cardiovascular comorbidities management. The primary endpoints were the composite cardiovascular outcome (ischemic stroke or systemic embolism, all-cause death and cardiovascular hospitalization) and all-cause mortality. One-hundred and sixty-eight (8.3%) patients were optimally managed according to adherence with the ABC pathway. Over the one-year follow up (FU), there were 578 composite outcome events and 224 deaths. Patients managed with integrated care had significantly lower rates for the composite outcome and mortality comparing to non-ABC group (20.8% vs. 29.3%, p = 0.02 and 7.3% vs. 13.1%, p = 0.033, respectively). On multivariable analysis, ABC compliance was independently associated with reduced risk of composite outcome (HR 0.53; 95% CI 0.36-0.8, p = 0.002) and death (HR 0.46; 95% CI 0.25-0.86, p = 0.015). Integrated ABC pathway adherent care resulted in the reduced composite outcome and all-cause mortality in AF patients from Middle East, highlighting the necessity of promoting comprehensive holistic and integrated care management of AF
Compliance of atrial fibrillation treatment with the ABC pathway in patients with concomitant diabetes mellitus in the Middle East based on the Gulf SAFE registry
Increases in statin eligibility to reduce cardiovascular risk according to the 2013 ACC/AHA cholesterol guidelines in the Africa Middle East region: a sub-analysis of the Africa Middle East Cardiovascular Epidemiological (ACE) study
Abstract Background With development of cholesterol management guidelines by the American College of Cardiology/American Heart Association (ACC/AHA), more individuals at risk of cardiovascular disease may be eligible for statin therapy. It is not known how this affects statin eligibility in the Africa and Middle East Region. Methods Data were used from the Africa Middle East Cardiovascular Epidemiological (ACE) study. The percentage of subjects eligible for statins per the ACC/AHA 2013 cholesterol guidelines and the 2002 National Cholesterol Education Program-Adult Treatment Panel (NCEP-ATP III) recommendations were compared. Analyses were carried out according to age, gender, community (urban/rural), and country income categories based on World Bank definitions. Results According to the ACC/AHA recommendations, 1695 out of 4378 subjects (39%; 95% confidence interval [CI], 37–40%) satisfied statin eligibility criteria vs. 1043/4378 (24%; 95% CI, 23–25%) per NCEP-ATP recommendations, representing a 63% increase in statin eligibility. Consistent increases in eligibility for statin therapy were seen according to the ACC/AHA vs. NCEP-ATP guidelines across sub-groups of age, gender, community, and country income. Notable increases for statin eligibility according to ACC/AHA vs. NCEP-ATP were seen, respectively, in subjects aged ≥65 years (86% vs. 39%), in males (46% vs. 25%), in low-income countries (28% vs. 14%), and rural communities (37% vs. 19%). Conclusion An increase in statin eligibility was seen applying ACC/AHA cholesterol guidelines compared with previous NCEP-ATP recommendations in the Africa Middle East region. The economic consequences of these guideline recommendations will need further research. Trial registration The ACE trial is registered under NCT01243138
Cardiovascular risk factor burden in Africa and the Middle East across country income categories: a post hoc analysis of the cross-sectional Africa Middle East Cardiovascular Epidemiological (ACE) study
Abstract Background A significant number of cardiovascular disease (CVD)-related deaths occur in developing countries. An increasing prevalence of CVD is associated with a change in the macro-economy of these countries. In this post hoc analysis, CVD risk factor (CVDRF) prevalence is evaluated across countries based on national income in the Africa and Middle East Region (AfME). Methods Data from the Africa Middle East Cardiovascular Epidemiological (ACE) study were used; a cross-sectional study in 14 AfME countries (94 clinics) from July 2011–April 2012, which evaluated CVDRF prevalence in stable adult outpatients. World Bank definitions were used to classify countries as low-income (LI), lower-middle-income (LMI), upper-middle-income (UMI) or high-income (HI) countries. Four thousand three hundred seventy-eight subjects were recruited where 260 (6%), 1324 (30%), 1509 (35%) and 1285 (29%) were from LI, LMI, UMI, and HI countries, respectively. Results Of all the CVDRFs evaluated, almost two-thirds of the study population across the national income groups had abdominal obesity and dyslipidemia. Countries in the HI category were associated with a higher prevalence of diabetes (32%), obesity (44%) and smoking (16%). UMI and HI countries were associated with higher clustering of CVDRFs where at least one-third of subjects having four or more CVDRFs. Lower income countries had lower blood pressure control rates and lower percentages of outpatients achieving LDL-cholesterol targets. Conclusion The burden of CVDRFs in stable outpatients is high across the national income categories in the AfME region, with HI countries showing a higher prevalence of CVDRFs. The high burden in lower income countries is associated with sub-optimal control of dyslipidemia and hypertension. Lowering the CVDRF burden would need specific public health actions in line with positive changes in the macro-economy of these countries. Trial registration The ACE trial is registered under NCT01243138