Clinical Profile and Management of Patients with Incident and Recurrent Acute Myocardial Infarction in Albania - a Call for More Focus on Prevention Strategies.

BACKGROUND: The clinical profile of acute myocardial infarction (AMI) patients reflects the burden of risk factors in the general population. Differences between incident (first) and recurrent (repeated) events and their impact on treatment are poorly described. We studied potential differences in the clinical profile and in-hospital treatment between patients hospitalised with an incident and recurrent AMI. METHODS: A total of 324 patients admitted in the Coronary Care Unit of 'Mother Teresa' hospital, Tirana, Albania (2013-2014), were included in the study. Information on AMI type, complications and risk factors was obtained from patient's medical file. Logistic regression analyses were used to explore differences between the incident and recurrent AMIs regarding clinical profile and in-hospital treatment. RESULTS: Of all patients, 50 (15.4%) had a prior AMI. Compared to incident cases, recurrent cases were older (P=0.01), more often women (P=0.01), less educated (P=0.01), and smoked less (P=0.03). Recurrent cases experienced more often heart failure (HF) (OR=2.48; 95% CI: 1.31-4.70), impaired left ventricular ejection fraction (OR=1.97; 95% CI:1.05-3.71), and multivessel disease (OR=6.32; 95% CI: 1.43-28.03) than incident cases. In-hospital use of beta-blockers was less frequent among recurrent compared to incident cases (OR=0.45; 95% CI: 0.24-0.85), while no statistically significant differences between groups were observed regarding angiotensin-converting enzyme inhibitor/angiotensin receptor blocker, statin, aspirin or invasive procedures. CONCLUSION: A more severe clinical expression of the disease and underutilisation of treatment among recurrent AMIs are likely to explain their poorer prognosis compared to incident AMIs.

Heart Failure Predictors in a Group of Patients with Myocardial Infarction.

AIM: The present study considers of the prevalence of heart failure (HF) in patients suffering from acute myocardial infarction (AMI) in the University Hospital Centre of Tirana (UHCT) "Mother Theresa"; the demographic and clinical characteristics of the sample during hospitalization; and the main predictors of heart failure occurrence inside the group of patients suffering an AMI. MATERIAL AND METHODS: During a period of study from 2013-2015 we studied demographic and clinical data from 587 consecutive patients presenting with AMI; Framingham criteria were adopted for classifying patients with HF upon admission. RESULTS: A Killip class ≥ 2 was the main diagnostic criterion of HF during hospitalisation. HF was identified in 156 patients (26.6%). The subgroup with HF had significant differences when compared with the other patients with regard to age, sex (male), heart rate upon admission, systolic blood pressure on admission, previous episodes of AMI, glycemia on admission, previous antihypertensive treatment, previous revascularization procedures, peripheral vascular disease, chronic renal disease, ejection fraction (EF), anemia, and atrial fibrillation presence. Independent predictors for HF occurrence in the logistic regression model were EF, previous revascularization, peripheral vascular disease, age, sex, previous AMI, systolic blood pressure upon admission, and anaemia. CONCLUSION: As a conclusion, HF seems to be a common occurrence after AMI, in spite of changes in the epidemiological profile of the acute coronary syndrome. An increase in the incidence is registered as well, parallel to a decrease in the mortality following AMI. Attention must be shown for highly risked subpopulations, aged persons, patients with the previous coronary disease, and concomitant conditions.

A higher burden of metabolic risk factors and underutilization of therapy among women compared to men might influence a poorer prognosis: a study among acute myocardial patients in Albania, a transitional country in Southeastern Europe.

AIM: To determine the clinical profile, burden of risk factors, and quality of care among patients hospitalized for an acute myocardial infarction (AMI) with special focus on gender differences. METHODS: The study included 256 AMI patients admitted to the Coronary Care Unit of "Mother Teresa" hospital in Tirana during 2013-2014. We obtained information on patients' demographic data, AMI characteristics, complications (heart failure [HF] and ventricular fibrillation [VF]), risk factors and medication use prior and during the AMI hospitalization. Age-adjusted Poisson regression analyses were applied to explore gender differences (women vs men) with regard to clinical profile and quality of care and results are expressed as incidence rate ratios (IRR). RESULTS: 55.4% of patients had ≥3 risk factors, 44.5% developed HF, and 5.7% developed VF. Only 40.4% of patients received all 4 medication classes (beta-blockers, angiotensin-converting-enzyme inhibitor/angiotensin receptor blockers, statins, and aspirin) and 46.4% had revascularization. Significantly more women than men were obese, (P=0.042) had diabetes, (P=0.001) developed HF (P<0.001) or experienced a VF episode (P<0.001). After adjusting for age, differences with regard to obesity (IRR=.17; 95% confidence interval [CI] 1.15-4.09), diabetes (IRR=1.35; 95% CI 1.07-1.71), HF (IRR=1.32; 95% CI 1.02-1.74) and VF (IRR=2.82; 95% CI 1.07-7.43) remained significant. There were no differences with regard to individual drug classes taken. However, women had fewer revascularization procedures than men (IRR=0.65; 95% CI 0.43-0.98). CONCLUSION: Women were found to have more unfavorable clinical profile, higher complication rates, and underutilization of therapy, which may be influenced by socioeconomic differences between genders and lead to a differential prognosis.