Therapeutic Specialities


Hypertension and nephrology

APRIL 24, 2020

[Possibilities and limitations. Dietary difficulties of chronic renal failure in childhood]

REUSZ György, SZABÓ Adrienn

[In chronic kidney disease (CKD), the role of the kidney in assuring homeostasis is gradually deteriorating. Besides fluid, electrolyte and hormonal disturbances, detoxification and control of blood pressure is insufficient without external help. In children, in addition to achieving equilibrium it is also essential to ensure optimal physical and cognitive/psychological development. Adequate calorie intake is a major determinant of growth during infancy. Among the therapeutic options it is essential to ensure a proper diet. In addition to reflecting the special needs of renal failure in its composition, it must be palatable for the child. Children with kidney disease should have a normal energy diet. Protein intake should not be reduced from the baseline recommendation, but lower phosphorus and high bioavailability should be preferred. A low sodium and potassium diet is recommended for a significant proportion of patients and is based on dietary advice. Further, diet planning may be problematic if the child has special dietary requirements and is in need of nasogastric tube feeding. Because diet planning is a complex task, it is difficult to achieve optimal protein supply and mineral restriction along with high energy intake. In such cases, enteral nutrition with special formulas/ drinks developed for pediatric nutrition may provide a solution.]

Hypertension and nephrology

FEBRUARY 20, 2020

[Heart failure with mid-range ejection fraction (HFmrEF) and heart failure with preserved ejection fraction (HFpEF)]


[reduced ejection fraction (HFrEF) is well-known. Physicians are well versed in diagnosing and treating the disease. At the same time, our knowledge is scarce about heart failure with preserved ejection fraction (HFpEF) and heart failure with mid-ranged ejection fraction (HFmrEF). We are diagnosing these cases in a much lower number than the actual ones, and we have no morbidity and mortality-reducing evidence for treating the disease. The summary is intended to provide an overview of the epidemiology, clinical characteristics, morbidity and mortality, treatment options, the importance of the etiological diagnosis and long-term follow- up of HFmrEF and HFpEF based on currently available literature.]

Journal of Nursing Theory and Practice

AUGUST 30, 2019

[Meta-analysis about the Incontinence-associated dermatitis prevention ]

KÓSZÓ Lilla, NAGY Erika

[Background: The maintenance of tissue integrity is an essential part of qualitative nursing. There is a wide scale of products serving the prevention of Incontinence-associated Dermatitis (IAD). However, there is little evidence nurses know about them, making their choice of strategy difficult. Aim: To produce an evidence based publication about the preventive products of IAD, helping nurses in their choice of strategy. Method: In our meta analysis we examined the content of the Medline and Scopus database with special focus on English and Hungarian publications from the last ten years. From the 17459 articles relevant in this topic we analyzed and included 9 studies serving our criteria. Records: We found several methods of prevention; Washing without water, special absorbent pants, protocols and a study about the ’perineal pouch’. The studies were compared from the aspect of IAD prevalence, severity and cost effects. The 3in1 products and protokolls are should be used is the hungarian nursing practice.]

Journal of Nursing Theory and Practice

JUNE 30, 2019

[The role of nurses and their tasks in early sepsis management]

VÁRADI Annamária, FEHÉR Gábor, FÖMÖTÖR Péter

[The Surviving Sepsis Guideline (SSG) is a document that proposed new solutions in the diagnostics and treatment of sepsis. The methods identified were the 100% oxygen therapy, fluid resuscitation, blood culture and microbiological analysis, empiric combination antibiotic therapy, lactate monitoring, comparison of PCT and CRP, and surgical opening. Using the above mentioned methods has proven to improve the quality of sepsis treatment and the safety of patients. Sepsis -6 protocol has been highlighted by the authors as a process that is easy to implement in terms of cost while remaining highly beneficial. This recommendation should also be well known for nurses that do not work in emergency units. This will help recognise sepsis at an early stage, and provide guideline in the analytical examination and the possibilities within the competence. ]

Journal of Nursing Theory and Practice

JUNE 30, 2019

Nurses‘ competences in preventive cardiology

IVANA Chloubová, VALÉRIE Tóthová

Introduction: The nurse education in the Czech Republic is based on the recommendations of the European Union, respecting the outcoming knowledge and skills of general nurses, formulated in basic competence criteria. Cardiovascular diseases rank among the main causes of death not only in many developed countries, but also in developing countries. Accent should be put on prevention of these diseases and the nurses should provide for efficient education. Goals and methods: The goal of the article consists in presenting the results of the analysis of the available sources focused on nurse education and the resulting competences in the field of cardiology, as well as in describing the system of health-educational activities of nurses in preventive cardiology in selected EU countries. The methods of research and structured interview were used. Results: The nurse‘s task in prevention of cardiovascular diseases consists in educating the public on influenceable risk factors which have significant impact on the incidence of cardiovascular diseases, but also on people‘s quality of life. It is important to alert the people to changes in their own risk behaviours and to motivate them to activities leading to improved life style. Conclusion: It can be concluded that the nurses in preventive cardiology make use of the competences acquired through pregradual studies. However, the current practice requires increasing competences within postgradual education.

Hypertension and nephrology

DECEMBER 12, 2019

[Hypertension and brain function. Correlation of high blood pressure and demencia in aging. Hypertension in young-middle adults - demencia in elderly]


[The cerebral vascular damage caused by hypertension is manifested primarily in cognitive dysfunction, which is caused by hypoperfusion of brain tissue, ischemic, or bleeding stroke, or white matte injury. Hypertension may not only result in cerebral damage to the vascular background - dementia -, but may also contribute to the development and progression of classical gene-related Alzheimer’s disease. Blood pressure gradually increases in the elderly and in the very elderly, and the frequency of hypertension-mostly as isolated systolic hypertension - is 50% to 70%. High blood pressure predominately, or in full, means not only an increase in the circulatory resistance of the small children, but also, as part of the aging of the body, the rigidity (stiffness) of the arteries. At the same time, the incidence of dementia, along with age, rises sharply - up to 20% in those over 65 years of age, and over 40% in 80-90 years of age. The relationship between high blood pressure and dementia from the young age to the very old age may change as a function of current age. In the very old age of life, the varying influence of other pathological factors other than hypertension is becoming more and more important in the deterioration of both the vascular structure and the brain function. In this late stage of life, the very advanced rate of aging and nutritive blood flow often require higher perfusion pressure, and the not enough thought-out blood pressure reduction can be more damaging than a protective effect on brain condition or function. SPRINT MIND - the Intense Blood Pressure Reduction - hasn’t resolved the question, and we can legally assume that the 130-140 Hgmm SBP. Is the most favorable for dementia. The value of DBP 70 Hgmm is definitely unfavorable.]