Hypertension and nephrology

[Guide for using methods of cardiovascular risk estimation]


DECEMBER 20, 2014

Hypertension and nephrology - 2014;18(05-06)

[Author analyzes the most frequently used, reliable cardiovascular risk estimation methods. Only those methods are useful that meet to the american and european prevention guidelines and were edited by processing of the great databases. The best known risk estimation methods are continuously is expanding by growing body of knowledge and by another iseful risk factors, because the only way in order to successfully prevent the cardiovascular diseases. Two types of method-groups are known: 1. Traditional narrowed form for the general practisers and for the large section of population, 2. Methods with a broader analysis and more risk factors for the specialists and scientists. In Europe PROCAM and Heart Score and their variations are most useful for the practical medical work, but it is possible to use the american ASCVD and Reynolds risk estimation methods as well using the help of the national correction factors. The methods with wider analysis and much more risk factors as the Mayo Clinic mode, Qrisk2 and IHMRS are suitable in assisting of the epidemiologic studies or scientific work.]



Further articles in this publication

Hypertension and nephrology

[The Comprehensive Hungarian Screening Program for Health Protection 2010-2020]

KISS István, DANKOVICS Gergely

Hypertension and nephrology

[The Juxtaglomerular Apparatus – Structure and Functioning of the Kidney’s “Brain”: Message and Conclusions of an Article Series Resulting from Decades of Research]


Hypertension and nephrology

[Epidemiology of hypertension in Hungary]


[The most important aspects of Hungarian hypertension epidemiology are demonstrated. The prevalence of hypertension is continuously increasing and in 2011 from the nearly 10 million population exceeded 3 million. Its occurrence rises in parallel with the increase in of systolic blood pressure and the progression of age, and exceeds 60% in those aged over 65 years. The average blood pressure is increasing in children and adolescents, and isolated systolic hypertension is often observed in those over 65-70 years. The situation is closely related to overweight in the young, while in elderly the atherosclerotic process results in low diastolic blood pressure. The prevalence is significantly different in some regions with the highest incidence in South-Transdanubia and North- Hungary. Overall, there is a higher incidence in women. Among known hypertensive patients, the ratio of men is greater till 40-45 years; thereafter, there will be an equilibration and in elderly women the incidence will be higher. It is interesting, that the morbidity and mortality have significantly increased in hypertension and diabetes since 2004, while the incidence of myocardial infarction and stroke has significantly decreased. As concerns organ damage, an increase in occurrence of left ventricular hypertrophy and microalbuminuria has been observed. Metabolic syndrome, diabetes mellitus and ischemic heart disease were the most frequent comorbidities.]

Hypertension and nephrology

[Chronic Kidney Disease in Disadvantaged Populations]


Hypertension and nephrology

[Genetic diagnostics of the trombosis risk]

SZOKOLAI Viola, HARSÁNYI Gergely, VÉGH Csaba, ELBERT Gábor, TÚRI Sándor, NAGY Zsolt B.

[The cardiovascular system and the coalugation process play essential role in regulating the homestasis of the human body. Thrombuses may appear in veins (venous thrombosis) as well as arteries (arterial thrombosis) that may cause a wide range of ischemic vascular diseases. By mapping genetic risk factors that may accelarate the development of thrombosis, the quality of medical preventions and therapies can be improved. The most frequent gene mutations (FII, FV, PAI-1, MTHFR and EPCR gene polimorphisms) can be tested by methods based on PCR, real-time PCR and macroarray techniques. Professionals may use genetic results for selecting appropriate and optimal therapies based on the context of a patient’s medical history.]

All articles in the issue

Related contents

Clinical Neuroscience

Risk factors for ischemic stroke and stroke subtypes in patients with chronic kidney disease

GÜLER Siber, NAKUS Engin, UTKU Ufuk

Background - The aim of this study was to compare ischemic stroke subtypes with the effects of risk factors, the relationship between grades of kidney disease and the severity of stroke subtypes. Methods - The current study was designed retrospectively and performed with data of patients who were hospitalised due to ischemic stroke. We included 198 subjects who were diagnosed with ischemic stroke of Grade 3 and above with chronic kidney disease. Results - In our study were reported advanced age, coronary artery disease, moderate kidney disease as the most frequent risk factors for cardioembolic etiology. Hypertension, hyperlipidemia, smoking and alcohol consumption were the most frequent risk factors for large-artery disease. Female sex and anaemia were the most frequent risk factors for small-vessel disease. Dialysis and severe kidney disease were the most frequent risk factors in unknown etiologies, while male sex, diabetes mellitus, prior stroke and mild kidney disease were the most frequent risk factors for other etiologies. National Institute of Health Stroke Scale (NIHSS) scores were lower for small-vessel disease compared with other etiologies. This relation was statistically significant (p=0.002). Conclusion - In order to improve the prognosis in ischemic stroke with chronic kidney disease, the risk factors have to be recognised and the treatment options must be modified according to those risk factors.

Lege Artis Medicinae

[Holistic approach to cardiovascular prevention]


[Cardiovascular diseases, primarily the organic manifestations of atherosclerosis, such as coronary artery disease, ischaemic stroke, and peripheral arterial diseases, represent the largest healthcare problem in the developed countries, since the mortality, disability, and need for hospitalisation caused by them constitute a bigger burden than that caused by all other diseases combined. A modern, holistic approach to cardiovascular prevention should consider the complete cardiovascular continuum, including genetic predisposition, social-economicalcultural background, environmental factors, the integrated effect of atherosclerotic risk factors, the inhibition of progression of functional and morphologic damages that have already developed, and, if possible, the promotion of regression. Besides targeting the individual, prevention at the public and social level is also important.]

Journal of Nursing Theory and Practice

[Awareness of Risk Factors of Falling among the Elderly]


[The aim of the study: determining the risk groups of falling among the elderly and measuring the awareness of the elderly of the risk factors of falling. Methods: During the quantitative, cross-section examination, the population consisted of elderly people living in the region of Dél-Alföld (N=379). We used our own questionnaire beside using the STEADI questionnaire determining risk group of falling for data colletion purposes. During the statistical analysis, we used simple descriptive statistics but also used Khi2 and Mann-Whitney tests. Results: The average age of the examined population was 71,96+ 6,8 years old and 45 % of the interviewed person have reported experiencing falling. The risk factors of higher age (p=0.001), dizziness (p=0.021) and polypharmacy (p=0.001) was demonstrable among those who have fallen at least one time. 83% of the population was from a risk group exposed to falling. Respondents were able to better identify the effect of extrinsic factors on the risk of falling than the intrinsic risk factors. Also, those who have fallen before found that there is no significant preventive effect of the orderliness of their home (p=0.009) and the usage of walking assisting equipment (p=0.010). Conclusions: Falling of elderly people is an actual problem, therefore it is recommended to raise the awareness of the elderly of the risk factors of falling.]

Clinical Neuroscience


POZSEGOVITS Krisztián, KAZUO Suzuki, NAGY Zoltán

[Background - In the industrialized countries the very elderly stroke patient is more frequent than before. For the time being Japanese people have the highest expected lifespan, so the epidemiological features of stroke in the very elderly can be examined here quite easily. From a few publications with low case number it is known that in this group of patients the statistical characteristics of stroke is remarkably different from the youngers' one. Subjects and methods - The subjects aged 85 or more years were selected from the Akita Stroke Registry with first-ever acute stroke from 1996 to 1998. Results - 8,046 cases were recorded. There were 7362 patients aged <85 years, and 684 patients aged ≥85 years (8.5%). Sex ratio (women/men) was 1.89 in the two age groups. In the population of Akita the crude incidence of firstever stroke was 222/100,000/year, and 1,085/100,000/year in the very elderly, who were characterized with relatively lower prevalence of stroke risk factors, except that of atrial fibrillation (26.9%) and cardiac diseases (34.2%). The stroke subtype distribution (cerebral infarction 73.2%, intracerebral haemorrhage 20.6%, subarachnoidal haemorrhage 6.1%) was significantly different from the one known in Japan. Mortality rates were considerably high, especially in the SAH group. The most powerful prognostic factor of death was the consciousness level at onset. The following in order of predicting value was the SAH stroke subtype. Conclusion - While people aged 85 years or more had relatively lower prevalence of cardiovascular risk factors, they suffered stroke with very high frequency, the evolved cerebrovascular event caused very severe symptoms and led to death with high rate. Implicitly this is illuminating the complexity of aging as a procession, furthermore it raises the importance of prevention, more rather of the acute stroke care and rehabilitation in this high age group.]

Lege Artis Medicinae


SZOMJÁK Edit, DÉR Henrietta, KEREKES György, VERES Katalin, DEZSŐ Balázs, TAKÁCS István, TÓTH Judit, MÓZES Péter, SOLTÉSZ Pál

[INTRODUCTION - Buerger’s disease is a nonatherosclerotic, segmental, inflammatory, progressive obliterative disease of the blood vessels that most commonly affects the small and medium-sized arteries and also the veins of the lower limb. It is strongly associated with tobacco use. CASE REPORT - A 37-year-old heavy smoker forest worker presented with severe gangrenous changes on the fingers as the upper limb manifestations of Buerger’s disease, which required acral amputation. After complex medical treatment, pharmacological sympathectomy on the left side and surgical sympathectomy on the right side, bilateral conserving necrectomy, cessation of smoking and 2 cycles of cyclophosphamid, the patient's status significantly improved, his pain diminished and, although to a limited extent, he could use both hands. CONCLUSIONS - Buerger’s disease is a disorder with unclear aethiology and is difficult to diagnose. Despite of a good prognosis, a causal treatment is not yet possible, so any antithrombotic, haemorheological, vasodilator or immunosuppressive therapy that have been reported to have beneficial effect should be considered for treatment.]