LAM Extra for General Practicioners


KISS István1,2, GÖRGÉNYI Frigyes, KERKOVITS Lóránd3

FEBRUARY 20, 2010

LAM Extra for General Practicioners - 2010;2(01)

[Natural mineral waters in their "natural form" are meant for public consumption and are officially recognized waters by a certain definition which states that they possess beneficial qualities in medical respects due to their mineral and trace element contents. Our subsurface mineral waters are being bottled without manipulation from about five hundred wells and springs. Nowadays we drink mineral waters to satisfy our biological needs. Hopefully in place of the "germanic type" mineral waters containing traditionally higher level of minerals, the "mediterran type" mineral waters containing less salt will come to the front in the future. We consume above 15 grams pro day of salt in place of the suggested under 6 grams pro day. Reducing the salt content of the foods and consuming less salt can prevent the rising of blood pressure and tone down the risks of developing cardiovascular diseases. The Hungarian Society of Hypertension therefore announces the serious reduction of sodium chlorid consumption for the year 2010 as part of the STOP-SALT Program and the Hungarian National Cardiovascular Program possibly including the desire to consume less mineral water with high sodium levels.]


  1. Dél-budai Nefrológiai Központ, Fôvárosi Önkormányzat Szent Imre Kórház, B. Braun Avitum Hungary Zrt.
  2. Geriátriai Tanszéki Csoport, Semmelweis Egyetem, II. Sz. Belgyógyászati Klinika
  3. Dél-budai Nefrológiai Központ



Further articles in this publication

LAM Extra for General Practicioners

[Nemesi Zsuzsanna]

LAM Extra for General Practicioners

[Special problems of hypertension in women]

KAPOCSI Judit, DEÁK György

[Menopause and pregnancy are especially vulnerable periods of women’s life regarding hypertension. The “Guidelines for the Management of Arterial Hypertension”, issued by the European Society of Hypertension and the European Society of Cardiology, dedicates a separate chapter to hypertension in women. The renewed guidelines of the Hungarian Society of Hypertension also pays a special attention to hypertension detected during pregnancy. In this article, the euthors review the topics of hypertension detected during menopause and pregnancy, discussing pathomechanism and therapy.]

LAM Extra for General Practicioners



[Worldwide, cervical cancer remains the second most frequent malignancy. The estimated number of new cases is 450,000 per year. Approximately 80% of affected women live in developing countries where access to cervical screening programmes is limited. In Europe, more than 12,800 women die each year from this preventable disease. Human papilloma virus (HPV) infection has been proved to be a potential cause of cervical cancer. Secondary screening decreases the morbidity and mortality of the disease, but does not prevent HPV infection. HPV-DNA can be detected in 90-100% of preinvasive and invasive cervical cancer cases. Trials assessing prophylactic anti-HPV vaccination have confirmed that the vaccination is a suitable method for the primary prevention of precancer lesions and cervical cancer.]

LAM Extra for General Practicioners

[“Lump in one’s throat” - Diagnostic and therapeutic failures]


All articles in the issue

Related contents

Hypertension and nephrology

[Association between cyclothymic affective temperament and hypertension]


[Affective temperaments (cyclothymic, hypertymic, depressive, anxious, irritable) are stable parts of personality and after adolescent only their minor changes are detectable. Their connections with psychopathology is well-described; depressive temperament plays role in major depression, cyclothymic temperament in bipolar II disorder, while hyperthymic temperament in bipolar I disorder. Moreover, scientific data of the last decade suggest, that affective temperaments are also associated with somatic diseases. Cyclothymic temperament is supposed to have the closest connection with hypertension. The prevalence of hypertension is higher parallel with the presence of dominant cyclothymic affective temperament and in this condition the frequency of cardiovascular complications in hypertensive patients was also described to be higher. In chronic hypertensive patients cyclothymic temperament score is positively associated with systolic blood pressure and in women with the earlier development of hypertension. The background of these associations is probably based on the more prevalent presence of common risk factors (smoking, obesity, alcoholism) with more pronounced cyclothymic temperament. The scientific importance of the research of the associations of personality traits including affective temperaments with somatic disorders can help in the identification of higher risk patient subgroups.]

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.

Hypertension and nephrology

[Two cases of hyponatremic hypertensive syndrome due to unilateral stenosis of the renal artery]

LAKATOS Orsolya, GYÖRKE Zsuzsanna, VAJDA Péter, JUHÁSZ Zsolt, DEGRELL Péter, SULYOK Endre, MOLNÁR Dénes

[Eighty percent of secondary hypertension in childhood is of a renal cause, and ten percent of these cases are due to renovascular disease. Rarely, unilateral stenosis of the renal artery can lead to hyponatremic hypertensive syndrome as a consequence of critical renal ischemia, which is characterized by serious hypertension, electrolyte disturbances (hyponatremia, hypokalemia), polyuria and increased activity of the renin angiotensin aldosterone system. The authors review the cases of a 27-month-old and a 3-year-old boy, in whom HHS developed due to a severe stricture of the renal artery. With the removal of the nonfunctioning kidney, polyuria and electrolyte disturbances resolved, the level of renin normalised, and anti-hypertensive therapy could be gradually ceased. The authors emphasize that the measurement of blood pressure in children is crucial, especially in cases of polyuria, polydipsia, proteinuria and failure to thrive. Early recognition is very important, and a kidney with a function under ten percent must be removed before hypertension can be stabilized. In case of an electrolyte disturbance associated with hypertension, the possibility of hyponatremic hypertensive syndrome must be considered in childhood as well.]

Lege Artis Medicinae


NAGY Viktor

[There are several evidence-based recommendations for the antihypertensive treatment of diabetic patients. The treatment should be chosen in such way that the target blood pressure (<130/80 Hgmm) is reached and the risk of target organ failure and cardiovascular mortality is minimized. Based on the studies, it seems that the angiotensin converting enzyme II receptor blockers and low-dose thiazide diuretics, along with their combinations can be recommended as first-line treatment in diabetes mellitus. Beta-receptor blockers and calciumchannel inhibitors are more effective than placebo and may be can be combined with angiotensin converting enzyme inhibitors, angiotensin converting enzyme II blockers and diuretics. This is important, because the effective antihypertensive treatment and the prevention of complications in diabetic patients can rarely be achieved with monotherapy only.]

Hypertension and nephrology

[Effect of age on the function of renin-angiotensin system]


[Angiotensin II (Ang II) by activating angiotensin type 1 receptors (AT1R) is one of the most potent vasoconstrictors in the regulation of vasomotor tone and thus systemic blood pressure. In this study, we hypothesized that aging alters Ang II - induced vasomotor responses and expression of vascular mRNA and protein angiotensin type 1 receptor (AT1R). Thus, carotid arteries were isolated from newborn, young, middle age, old and senescent rats and their vasomotor responses were measured in a myograph (DMT-600) to repeated administrations of Ang II. Vascular relative AT1R mRNA level was determined by qRT-PCR and the AT1R protein density was measured by Western blot. Contractions of vessels to the first administration of Ang II increased from newborn to young and middle age rats then they decreased to senescent rats. In general, second administration of Ang II elicited reduced contractions, but they also first increased and then they decreased to old age. Similarly, the AT1R mRNA level and the AT1R protein density increased from newborn to young and middle age rats then they decreased to senescent rats. The pattern of these changes correlated with functional vasomotor data. We conclude that aging (newborn to senescence) has substantial effects on Ang II-induced vasomotor responses and AT1R signaling suggesting that it is - and thus regulation of systemic blood pressure is - determined primarily by genetic programs.]