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Wyświetlanie 1-4 z 4
Tytuł:
Nutritional status of frail elderly
Autorzy:
Jaroch, A.
Kędziora-Kornatowska, K.
Powiązania:
https://bibliotekanauki.pl/articles/1916653.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Frail elderly
nutritional status
diet
malnutrition
vitamin D
Opis:
Introduction: Growing population of elderly requires effective medical diagnostics and help. Criteria developed by Fried et al. are most often used for the diagnosis of the frailty syndrome. An inherent element of frailty syndrome is malnu-trition. Malnutrition results from inadequate food supply, coexistence of acute and chronic diseases. Effective nutritional interventions conducted on frail older persons can prevent them from developing the frailty syndrome. Review: The prevalence of frailty in elders is 17% moreover 42.3% are prefrail. There are many scales designed to identify frailty syndrome, but the most common is the classification of Fried et al. Malnutrition is a common state in frail elderly. Basic questionnaire, which is used to diagnose malnutrition, is MNA (Mini-Nutritional Assessment). Mini-Nutritional Assessment Short-Form (MNA-SF) and Malnutrition Universal Screening Tool (MUST) also can be used. Sarcopenia, which is defined as reduced muscle mass and strength and impaired muscle performance, significantly contribute to the development of frailty. Many studies have shown that an effective method in the preventing of sarcopenia is protein supplementation. Other beneficial lifestyle and diet changes, which can help prevent the development of frailty syndrome, are adherence to the Mediterranean diet, appro-priate intake of carotenoids, vitamin E, selenium and zinc. Another important protective factor is vitamin D levels. Low serum 25(OH)D is strongly associated with frailty. Conclusions: From a nutritional point of view adherence to a Mediterranean-style diet, sufficient intake of protein, micronutrients and vitamin D, as well as regular moderate physical activity, can be crucial in the preventing of the frailty syndrome.
Źródło:
Progress in Health Sciences; 2014, 4, 2; 144-149
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Variety of food intake measured with Food Intake Variety Questionnaire (FIVeQ) and nutritional status of Polish adolescents aged 13-15 years
Autorzy:
Jaroch, A.
Nowak, D.
Kędziora-Kornatowska, K.
Powiązania:
https://bibliotekanauki.pl/articles/1917504.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
adolescents
diet quality
Questionnaires
Nutrition Assessment
Anthropometry
Opis:
Purpose:To demonstrate the relationship between variety of food intake described with Food Intake Variety Index and nutritional status of Polish adolescents aged 13-15 years.Materials and methods: Pattern of food consumption for 131 adolescents (52% boys, 48% girls, mean age 14.4 ± 0.9) was evaluated by using FIVeQ (Food Intake Variety Questionnaire), whose interpretation allowed to determine FIVeI (Food Intake Variety Index). According to FIVeI four levels of variety of food consumption were defined: inadequate, sufficient, good and very good. Nutritional status was examined with selected anthropometric parameters, i.e.: weight, height, thickness of the skinfolds, body circuits, BMI (Body Mass Index), AMC (Arm Muscle Circumference), WHtR (Waist-to-Height Ratio), WHR (Waist-Hip Ratio) indexes and FM (Fat Mass), %FM (Fat Mass Percentage), FFM (Fat-free Mass), taken with the FUTREX device. In addition, measurements of BP (Blood pressure) were used for assessing nutritional status.Results:Variety of food intake for majority of examined adolescents was defined as sufficient (FIVeI = 28.4 products/week). The average BMI value for both sexes was 20.4 kg/m2, and fat mass percentage was 22.4%. Analysis of percentile ranges of given anthropometric parameters and BP according to gender and level of FIVeI showed that generally their values were within the normal range (10-90 percentile), although overweight and obesity was found in 11% of the adolescents. 38% of the examined group had values of blood pressure indicating prehypertension.Conclusions:Overall nutritional status was defined as good, however variety of food consumption was inadequate and needs improvement. Alarming blood pressure values require further investigation.
Źródło:
Progress in Health Sciences; 2015, 5, 2; 30-40
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Physical effort in treating depression in the elderly – a systematic review
Autorzy:
Frontczak, Monika
Ciemna, N.
Kędziora-Kornatowska, K.
Powiązania:
https://bibliotekanauki.pl/articles/2087706.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Opolski. Instytut Nauk o Zdrowiu
Tematy:
depression
elderly people
physical activity
physical exercise
Opis:
Depression is the most common mental disorder among people over 65 years old, making it one of the most significant health problems for this population. Due to the fact that medications and psychological therapy are not effective in all cases, many studies in recent decades have highlighted alternative treatments for depression. In particular, physical exercise has been highlighted as a potentially beneficial form of treatment. The purpose of this paper was to conduct a review into the relationship between exercise and its effects on the treatment of depression in the elderly. Specifically, PubMed and Google Scholar were searched for articles on the effectiveness of physical activity interventions for the treatment of senile depression and the reduction of its symptoms. The results show that physical activity is effective for reducing the symptoms of depression amongst the elderly. The positive effects of physical activity in the treatment of depression in the elderly were found for both endurance and resistance exercises, and for low-, moderate- and high-intensity exercise. Positive effects were observed for both traditional and water-based forms of exercise. Aligning the type and intensity of exercise to the patient’s personal preferences also helps to enhance the effectiveness of training. Overall, it was concluded that physical exercise can serve as a valuable strategy for the protection of mental health amongst the elderly. However, more research is needed to clarify the most effective type, intensity, and frequency of exercises to treat depression.
Źródło:
Medical Science Pulse; 2020, 14, 3; 91-97
2544-1558
2544-1620
Pojawia się w:
Medical Science Pulse
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ hiperbarii na wybrane parametry stresu oksydacyjnego we krwi nurków
Effect of hyperbary on chosen parameters of oxidative stress in divers blood
Autorzy:
Kozakiewicz, M.
Kędziora, J.
Kędziora-Kornatowska, K.
Pawluk, H.
Olszański, R.
Dąbrowiecki, Z.
Kornatowski, T.
Powiązania:
https://bibliotekanauki.pl/articles/366592.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej
Tematy:
stres oksydacyjny
hiperbaria
dialdehyd malonowy
grupy karbonylowe
dysmutaza ponadtlenkowa
azotany
azotyny
oxidative stress
hyperbaric
malondialdehyde
carbonyl groups
superoxide dismutase
nitrate
nitrite
Opis:
Celem badań była ocena wpływu ekspozycji w komorze hiperbarycznej na wybrane parametry stresu oksydacyjnego we krwi nurków. Materiał i metody: W badaniach wzięło udział 10 zdrowych mężczyzn (niepalących, z doświadczeniem w nurkowaniu na duże głębokości) w wieku od 18 do 40 lat (średnia wieku 27 lat), którzy zostali poddani ekspozycji hiperbarycznej symulującej warunki ciśnieniowe panujące podczas nurkowania na głębokość 30 m. Grupę kontrolną stanowiło 16 zdrowych mężczyzn, którzy nigdy nie nurkowali. Osoby te nie były wcześniej poddawane ekspozycji hiperbarycznej. Krew do badań pobierano na czczo, z żyły odłokciowej. Oznaczano aktywność dysmutazy ponadtlenkowej (SOD-1) i stężenie dialdehydu malonowego (MDA) w krwinkach czerwonych, stężenie grup karbonylowych w białku oraz stężenia azotanów/azotynów w osoczu. Wyniki: Stwierdzono, że w grupie osób nurkujących stężenie MDA w erytrocytach różniło się istotnie statystycznie w porównaniu z grupą kontrolną. Nie stwierdzono istotnej statystycznie różnicy w stężeniu grup karbonylowych między grupą kontrolną a grupą nurków. W osoczu nurków stwierdzono znamiennie niższe stężenie azotanów/azotynów, a w krwinkach czerwonych istotnie niższą aktywność SOD-1 w odniesieniu do grupy kontrolnej. Po ekspozycji hiperbarycznej grupy nurków stwierdzono w erytrocytach znamienny wzrost stężenia MDA i istotny wzrost aktywności SOD-1, a w osoczu istotny wzrost stężenia azotanów/azotynów oraz znamiennie podwyższone stężenie grup karbonylowych w białku. Wnioski: W krwinkach czerwonych osób narażonych na działanie hiperbarii stwierdzono osłabioną enzymatyczną obronę antyoksydacyjną, w porównaniu z osobami przebywającymi w normobarii. We krwi nurków warunkach ekspozycji hiperbarycznej dochodzi do nasilenia stresu oksydacyjnego.
The purpose of the study was to evaluate influence of hyperbaric expositions in chambers on chosen parameters of oxidative stress in divers' blood. Materials and methods: 10 healthy men (non-smoking, with experience in diving on large depths) in age from 18 till 40 years (mean age 27 years) took part in the investigations. Subjects were submitted on hyperbaric conditions. Expositions simulated conditions dominant at 30 m depth. Control group consisted of 16 healthy men, which have never dived nor have been exposed on hyperbaric conditions. Blood was taken after overnight fasting from cubital vein. Superoxide dismutase (SOD-1) activity and concentration of malondialdehyde (MDA) were marked in red blood cells, concentration of carbonyl groups in serum proteins, and concentration of nitrate/nitrite were estimated in plasma. Results: In group of divers MDA concentration in erythrocytes differed statistically in comparison with control group. Not statistically significant differences were estimated in carbonyl groups concentrations between divers group and control group. Concentration of nitrite/nitrate in plasma, as well as activity of SOD-1 in red blood cells decreased significantly, in comparison with control group. After hyperbaric expositions in test group MDA concentration in erythrocytes considerably increased, and also significant increase in SOD-1 activity was observed. In plasma significant increase in concentration of nitrite/nitrate was estimated, as well as increase in carbonyl groups in serum proteins.
Źródło:
Polish Hyperbaric Research; 2005, 3(12); 7-12
1734-7009
2084-0535
Pojawia się w:
Polish Hyperbaric Research
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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