Hypertension and nephrology

[The Great Fat Bluff]

VÁLYI Péter

OCTOBER 20, 2016

Hypertension and nephrology - 2016;20(05)

COMMENTS

0 comments

Further articles in this publication

Hypertension and nephrology

[Report of the 24th Postgraduate Training Congress of the Hungarian Society of Hypertension Siófok, 22-24 September 2016]

NEMCSIK János, FARKAS Katalin,

Hypertension and nephrology

[Hemodynamic approach of the treatment of hypertension. The possible role of impedance cardiography in the tailored antihypertensive therapy]

SIMONYI Gábor, ZSUZSA Pál

[It is important to achieve the blood pressure targets in the course of antihipertensive therapy. It will be beneficial to increase the proportion of patients on blood pressure target to avoid adverse cardiovascular consequences. In hypertension the main definition the elevation of blood pressure alone, but in hypertension are several abnormalities of cardiac output, systemic vascular resistance, stroke volume and arterial compliance too. Impedance cardiography is a simple highly accurate non-invasive device to assess hemodynamic parameters in hypertension. Hemodynamic assessment may help in the treatment of hypertension. Various authors report the improving rate of blood control rate using impedance cardiography which may decrease the risk of target organ damage.]

Hypertension and nephrology

[Dialysis treatment in Hungary: 2010–2015]

KULCSÁR Imre, ILLÉS Melinda, KOVÁCS LÁSZLÓ

[The authors show the data of Hungarian dialysis statistics from 2010 to 2015. The questionnaire - based data collection was made by Dialysis Registry Committee of the Hungarian Society of Nephrology. The number of all patients entered in the dialysis program increased by 8.4% over six years (an average of 1.4/ per year) and the number of new ones increased by 10.5% (1.75% per year). Between 2003 and 2009 the mean annual increasing of new patients was 7.5%! The incidence of new dialyzed patients was 440/1 million population in 2010 and 486/1 million) in 2015. The population point prevalence at the end of the year was 621/1 million in 2010 and 643/1 million in 2015. The penetrance of peritoneal dialysis was 13.5% in 2010, and 13.6% in 2015. The proportion of incident patients with diabetic or hypertensive nephropathies (conditions which lead to end stage renal disease) was about the same in 2010 (27 and 21%) than in 2016 (27 and 22%). The mean age of incident patients entered into dialysis program decreased from 66.9 years (2010) to 62.8 years (2015), surprisingly. The rate of patients on waiting list for renal transplantation was 10.7% in 2009 and increased to 15,8% in 2015. There is also a significant increase in the number of the annual renal transplantations (268 in 2010 and 356 in 2015). The mortality rate of chronically dialyzed patients shows little decrease (14.4-13.1%).]

Hypertension and nephrology

[Changes to the Prevalence, Diagnosis, Treatment and Effective Control Frequency of Hypertension in Turkey between 2003 and 2012: Studies PatenT and PatenT2]

VÁRALLYAY Zoltán

Hypertension and nephrology

[Neprilysin Inhibition 2016: A Snapshot – Past, Present, Future... A Combination of Valsartan/Sacubitril in Heart Failure and Hypertension]

VÁRALLYAY Zoltán

All articles in the issue

Related contents

Clinical Neuroscience

[What happens to vertiginous population after emission from the Emergency Department?]

MAIHOUB Stefani, MOLNÁR András, CSIKÓS András, KANIZSAI Péter, TAMÁS László, SZIRMAI Ágnes

[Background – Dizziness is one of the most frequent complaints when a patient is searching for medical care and resolution. This can be a problematic presentation in the emergency department, both from a diagnostic and a management standpoint. Purpose – The aim of our study is to clarify what happens to patients after leaving the emergency department. Methods – 879 patients were examined at the Semmel­weis University Emergency Department with vertigo and dizziness. We sent a questionnaire to these patients and we had 308 completed papers back (110 male, 198 female patients, mean age 61.8 ± 12.31 SD), which we further analyzed. Results – Based on the emergency department diagnosis we had the following results: central vestibular lesion (n = 71), dizziness or giddiness (n = 64) and BPPV (n = 51) were among the most frequent diagnosis. Clarification of the final post-examination diagnosis took several days (28.8%), and weeks (24.2%). It was also noticed that 24.02% of this population never received a proper diagnosis. Among the population only 80 patients (25.8%) got proper diagnosis of their complaints, which was supported by qualitative statistical analysis (Cohen Kappa test) result (κ = 0.560). Discussion – The correlation between our emergency department diagnosis and final diagnosis given to patients is low, a phenomenon that is also observable in other countries. Therefore, patient follow-up is an important issue, including the importance of neurotology and possibly neurological examination. Conclusion – Emergency diagnosis of vertigo is a great challenge, but despite of difficulties the targeted and quick case history and exact examination can evaluate the central or peripheral cause of the balance disorder. Therefore, to prevent declination of the quality of life the importance of further investigation is high.]

Hypertension and nephrology

[Role of ketoanalogue amino acids and diet in the treatment of patients with chronic kidney disease]

KISS István, HARIS Ágnes, DEÁK György

[Low protein diet is an important component of the non-pharmacological treatment of patients with chronic kidney disease (CKD). Along with the diet it is important to maintain appropriate energy intake to avoid malnutrition. It is recommended to supplement low protein diet (0.6-0.7 g protein/kg body weight/day) with essential amino acids and their ketoanalogues (ketoacids) in a dose of 1 tablet/8-10 kg body weight if there is a threat of protein malnutrition (eg. vegan diet). Very low protein diet (0.3-0.4 g protein/kg body weight/day) should be supplemented with ketoacids in a dose of 1 tablet/5 kg body weight. Low protein diet is recommended for patients with CKD stage 3 and progressively declining renal function, or nephrotic syndrome; in diabetic nephropathy; in CKD stage 4 and non-dialyzed CKD stage 5. Nephroprotective effect of very low protein diet is primarily expected is patients with an eGFR below 20-25 ml/min/1.73 m2 and good compliance. Dietary protein restriction may diminish acidosis and proteinuria, slow the progression of CKD and delay initiation of dialysis. Diets reduced in protein supplemented with appropriate energy intake and ketoacids are nutritionally safe. Dietary education and guidance of patients by qualified dietitians are of great importance in nephrology clinics. We illustrate the main points of our review with case reports.]

Lege Artis Medicinae

[METABOLIC “X” SYNDROME: “XYNDROME” - POSITIONS AND OPPOSITIONS]

MATOS Lajos

[The idea of a constellation of abnormalities linked to insulin resistance as a key component was pioneered and summarized by Reaven in 1988 under the name of “X” syndrome. Based on the various elements of the syndrome, several synonyms have been proposed, including “deadly trio”, “deadly quartet”, “central fat syndrome”, “insulin resistance syndrome”. To avoid the confusion of this entity with “cardial X syndrome”, an established syndrome in cardiology, and instead of the rather long “metabolic X syndrome”, I have proposed the term “Xyndrome”. Irrespective of how it is called, this syndrome has come into the focus of clinical research; using the keyword “metabolic syndrome” to search in the index of the National Library of Medicine, 15.661 citations pop up, and in February 2006 only, 168 papers were published in this field. In spite of this, several international scientific organizations have recently claimed that metabolic syndrome has not been unambiguously defined, its diagnostic criteria are contradictory, and finally, the syndrome as an entity has no more value in predicting cardiovascular risk than the sum of its individual components has, therefore, the use of this notion in the clinical practice is not recommended. There are, however, opposing opinions emphasizing the importance of abdominal obesity - today considered to be most essential element -, data from recent research, and the didactic advantage that the use of this notion has improved complex treatment of its various components. It is crucial to understand that “syndrome” is not more - and not less, either - than a clustering of symptoms and findings, and should not be treated as a distinct disease. The emergence of the notion of metabolic syndrome, however, has been a step forward in the medical concept in that metabolic and cardiovascular diseases are now dealt with in a more complex way, which warrants the maintenance of this notion and the increase of our understanding by continuing research in this field.]

Lege Artis Medicinae

[MEDICAL ANTHROPOLOGICAL APPROACH TO CHILDREN'S SURMISES ON SMOKING]

BAK Judit, PIKÓ Bettina

[INTRODUCTION - The aim of our study was to explore school children'’s surmises on smoking. The following questions were in the focus of our analysis: what concepts children have about smoking and smoking-related diseases before adolescence? Have they already tried smoking? METHODS - The study was conducted among 3rd, 4th and 5th year school children (N=128) in two towns of Békés County, namely in Békés and Köröstarcsa. The sample consisted of 57% males and 43% females. Regarding sampling we followed international studies with similar aims where samples of 9-11-year-old average children were thought to be ideal for such study purpose using the draw-and-write technique. RESULTS - Most respondents from the study have not tried smoking yet. On the other hand, there are great number of adults who smoke in children’s environments, in many times, both parents do. Despite these facts, children’s attitudes toward smoking is rather negative. Children'’ s opinions reflect many negative aspects of smoking: the health-damaging effect, the financial aspects, the negative effects for social and physical environment. CONCLUSIONS - Similar to previous international studies, children of our sample possess correct and comprehensive knowledge of the smoking-related health problems. Findings of our study provides a support to the need of a smoking prevention program for children in the age of their negative opinions of smoking and well before the peer group effect is getting significant.]

Hypertension and nephrology

[My teacher, Pál Gömöri (1905-1973)]

RADÓ János

[Great Hungarian physicians have contributed a lot to the development of international medical science. Pál Gömöri was one of them. It is impossible to list the versatility of his scientific interests, but one of his ambitions was the introduction of the investigational methods of renal nuclear medicine to Hungary. The author’s feeling is that his own activity in renal nuclear medicine concerning “diuretic renography” was inspired partly by the information which was learned from Gömöri. The scientific results produced by Gömöri will be preserved in the libraries and on the internet. The spirit of his medical teaching, however, must be passed over by his students and followers, to provide his remembrance to fade as late as possible ]