Background: Egypt is the most populous country in the Middle East and North Africa and has more than 15% of the cardiovascular deaths in the region, but little is known about the prevalence of traditional risk factors and treatment strategies in acute coronary syndrome (ACS) patients across Egypt. Methods: From November 2015 to August 2017, data were collected from 1 681 patients with ACS in 30 coronary care centres, covering 11 governorates across Egypt, spanning the Mediterranean coast, Nile Delta and Upper Egypt, with a focus on risk factors and management strategies. Results: Women constituted 25% of the patients. Premature ACS was common, with 43% of men aged less than 55 years, and 67% of women under 65 years. Most men had ST-elevation myocardial infarction (STEMI) (49%), while a larger percentage of women had unstable angina and non-ST-elevation myocardial infarction (NSTEMI) (32% each; p < 0.001).
Background Apart from few small single-center studies, there are limited data about STEMI patients in Egypt. Nineteen Egyptian centers (with and without PCI facilities) participated in this registry with 1356 patients who were compared to 7420 patients from other ESC countries. The aims of this study were to describe the characteristics of patients with STEMI, to assess STEMI management patterns particularly the current use of reperfusion therapies, to evaluate the organization of STEMI networks across Egypt, to evaluate in-hospital patient outcome, and to compare Egyptian patients with other ESC countries. Results Compared to other ESC countries, Egyptian patients were younger (mean age 55.4 ± 11.3 vs. 62.9 ± 12.4; p < 0.001 and 4.36% vs. 19.41%% were ≥ 75 years old; p < 0.001) with fewer females (18.44% vs. 25.63%; p < 0.001). Egypt had longer median time between symptoms onset and first medical contact: 120.0 (60.0; 240.0) vs.100.0 (50.0; 240.0) p < 0.001. Self-presentation rather than EMS presentation was the mode of admission in 86.06% in Egypt vs. 25.83% in EU countries (p < 0.001). On qualifying ECG, anterior STEMI was in 57.08% in Egypt vs. 45.98% in other countries (p < 0.001). Initial reperfusion therapy was 49.12%, 43.07%, and 7.26% for primary PCI, thrombolytic therapy and no reperfusion in Egypt vs. 85.42%, 7.26%, and 7.82% for EU countries, respectively. In-hospital mortality was 4.65% in Egypt vs. 3.50% in other countries p 0.040 and was 18.87% in no reperfusion vs. 2.10% in primary PCI vs. 4.97% in thrombolysis (p < 0.001) among Egyptians. Patients were discharged on aspirin in 98.61%, clopidogrel in 91.07%, ticagrelor in 7.31%, DAPT in 97.69%, beta blockers in 82.83%, ACE inhibitors in 84.76%, MRAs in 10.01%, and statins in 99.77%. Conclusion Compared to other ESC countries, Egyptian STEMI patients were younger, more frequently current smokers and diabetics, and had longer time between symptoms onset and first medical contact with more self-presentation rather than EMS presentation. Thrombolytic therapy is still a common reperfusion therapy in Egypt while primary PCI was offered to half of the patients. In-hospital mortality was significantly higher in Egypt and was highest among no reperfusion patients and lowest among PPCI patients.
Background: Renal dysfunction is one of the major causes of in-hospital mortality in STEMI patients. In this study, we evaluated the combined predictive value of eGFR by CKD-EPI equation and shock index for in-hospital mortality and other adverse clinical outcomes in Egyptian patients with STEMI. Results: A total of 450 STEMI patients were divided into 2 groups according to their eGFR with a cutoff value of 60 ml/min/1.73 m 2 and compared as regards mortality, major bleeding, reinfarction, development of heart failure, stroke, and atrial fibrillation during the period of admission. Univariate analysis was performed to define significant factors that affected mortality; then, significant factors were subjected to a multivariate logistic regression. Patients with eGFR < 60 ml/min/1.73 m 2 had higher rates of mortality (P < 0.0005) and atrial fibrillation (P = .006) during the hospital admission. A multivariate logistic regression model showed the predictors of mortality were factors SI (OR = 28.56, 95% CI 8-101.97, P < 0.0001), cardiac troponin (OR = 2.89, 95% CI 1.08-7.77, P = 0.03), age (OR = 1.07, 95% CI 1.02-1.2, P = 0.002), and eGFR (OR = 0.98, 95% CI 0.96-0.99, P = 0.04). Conclusions: Estimated GFR < 60 ml/min/1.73 m 2 in STEMI patients is associated with higher rate of mortality. Estimated GFR, age, shock index, and cardiac troponin were the most significant predictors of mortality in STEMI patients
Background: Little are known about the prevalence of atherosclerosis risk factors in Egyptian patients with acute coronary syndromes (ACS). Objective: Describe the prevalence of these risk factors with focus on gender-specific data and patients with premature presentation. Methods: From November 2015 to August 2018, data were collected from 3224 patients with ACS in 30 coronary care centers covering 11 governorates across Egypt, with focus premature ACS. Results: The vast majority were males (74%) and the most prevalent age group was (56-65 years) representing 37% of whole study population. Among female patients, 92% were post-menopausal. The prevalence of premature ACS was 51%. Forty five percent of total males and 69.6% of total females with ACS had premature presentation (P<0.001). Abdominal obesity was the most prevalent risk factor (66%). Nearly half of the entire study patients were current smokers (48%). We showed a high prevalence of documented dyslipidemia (48%) as well. Early invasive management strategy was employed in 65% of patients with no significant gender disparity noticed. Vascular access for coronary angiography was most commonly femoral (80% of time). Emergent percutaneous coronary intervention (PCI) was attempted in 53% of patients. Thrombolytic therapy (using Streptokinase) was used in 24% of included participants. Conclusion: Among Egyptian patients with ACS, premature presentation is common with greater male preponderance. Abdominal obesity is the most prevalent risk factor followed by hypertension. Most traditional risk factors (apart from smoking) were more prevalent in women than men. * A complete list of contributors is available as ad hoc online appendix
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