Arkadiusz Migdalski

The prevalence of abdominal aortic aneurysms in the rural/urban population in central Poland — Gniewkowo Aortic Study

BACKGROUND AND AIM Abdominal aortic aneurysm (AAA) is a widening of the aorta below the renal arteries with a diameter equal to or greater than 3 cm. The prevalence of AAA is estimated at 4-8% in men aged 65 years or older and 1-2% among women over 65 years old. Participation in screening programmes has decreased the number of aortic ruptures. METHODS All men aged 60 years and older, and women aged 65 years and older living in the rural/urban commune in central Poland were invited to participate in the study. In total 922 persons (61% of the invited population) entered the study. The men were divided into two groups: 60-64 years old, and 65 years and older. Screening abdomen ultrasound was performed and demographic data was collected. RESULTS Among the 922 examined persons two (1.01%) AAAs were diagnosed in the group of men 60-64 years of age, three (0.82%) AAAs amongst women ≥ 65 years old, and 33 (9.29%) AAAs were found in the group of men aged 65 years and older. A positive relationship between the presence of AAA and smoking (p = 0.0048), age of men (p = 0.0009), and history of myocardial infarction/acute coronary syndrome (MI/ACS) (p = 0.0079) was found. There was no correlation between the frequency of AAA and diabetes mellitus (p = 0.46), hypertension (p = 0.38), and family history of AAA (p = 0.44). CONCLUSIONS The prevalence of AAA in men aged 65 years and older is seemingly larger than in previously conducted studies, while among men 60-64 years of age and women aged ≥ 65 it is similar. Older age, smoking, and a history of MI/ACS were the most important risk factors of AAA occurrence.

Prevalence of abdominal aortic aneurysms in rural/urban population in central Poland

BACKGROUND AND AIM Abdominal aortic aneurysm (AAA) is a widening of the aorta below the renal arteries with a diameter equal to or greater than 3 cm. The prevalence of AAA is estimated at 4-8% in men aged 65 years or older and 1-2% among women over 65 years old. Participation in screening programmes has decreased the number of aortic ruptures. METHODS All men aged 60 years and older, and women aged 65 years and older living in the rural/urban commune in central Poland were invited to participate in the study. In total 922 persons (61% of the invited population) entered the study. The men were divided into two groups: 60-64 years old, and 65 years and older. Screening abdomen ultrasound was performed and demographic data was collected. RESULTS Among the 922 examined persons two (1.01%) AAAs were diagnosed in the group of men 60-64 years of age, three (0.82%) AAAs amongst women ≥ 65 years old, and 33 (9.29%) AAAs were found in the group of men aged 65 years and older. A positive relationship between the presence of AAA and smoking (p = 0.0048), age of men (p = 0.0009), and history of myocardial infarction/acute coronary syndrome (MI/ACS) (p = 0.0079) was found. There was no correlation between the frequency of AAA and diabetes mellitus (p = 0.46), hypertension (p = 0.38), and family history of AAA (p = 0.44). CONCLUSIONS The prevalence of AAA in men aged 65 years and older is seemingly larger than in previously conducted studies, while among men 60-64 years of age and women aged ≥ 65 it is similar. Older age, smoking, and a history of MI/ACS were the most important risk factors of AAA occurrence.

Cross-sectional study of the ankle–brachial index and cardiovascular risk factors in postmenopausal women

BACKGROUND The incidence of peripheral artery disease (PAD) and cardiovascular (CV) events in the female population has been on the increase. AIM To analyse the risk factors of a CV event and PAD in women and to assess the usefulness of the ankle-brachial index (ABI). METHODS Evaluation of selected parameters in a cohort of 365 women living in the same district. The following data were prospectively recorded: weight, height, waist size, hip circumference, smoking, the intima-media complex, ABI value, and laboratory results. PAD symptoms, CV events and neurological events were noted. ABI was analysed assuming pathology for values: ≤ 0.9 or ≤ 1.0. RESULTS Age, plasma glucose level, atrial fibrillation, and nicotine addiction were correlated independently with CV disease and stroke (p < 0.001). The high-density lipoprotein cholesterol level, height, and systolic blood pressure were correlated independently with ABI values (p < 0.05). There was no correlation between the occurrence of a CV event in the past and the ABI, irrespective of the cut-off point for the reference value (p = NS). CONCLUSIONS There is no evidence that stricter criteria for the assessment of ABI better represent the vascular status in the female population.