Abstract | INTRODUCTION: The main causes of death in patients undergoing dialysis are cardiovascular diseases. Their presence is related to the nutritional status of patients treated with peritoneal dialysis, and has a predicted value in this kind of patient. Long-term therapy entails unfavourable changes, from which a clinically significant complication is protein-energy malnutrition and intensification of inflammatory processes. The aim of the study was to assess the nutritional status of patients with chronic kidney disease treated with peritoneal dialysis based on anthropometric, biochemical parameters analysis, a survey, as well as the determination of changes in measured parameters occurring over time. MATERIAL AND METHODS: The study involved 40 people undergoing peritoneal dialysis (PD) and 30 healthy people. For dialyzed patients testing material was collected twice, every 6 months. Proteins, albumins, prealbumins, C-reactive protein and glucose levels were measured. Anthropometric measurements included body height, body weight, triceps skinfold and subscapular skinfold thickness. Body mass index (BMI) value and exponent of tissue protein source were calculated. The examined patients completed the questionnaire, which included, among other factors, the daily intake of nutrients, and lifestyle information. RESULTS: During the 6 month observation of the PD group a stastically significant increase in the energy value of intake food and amount of calories intake from carbohydrates was found. Analysis of nutritional status dependent on the BMI showed that overweight and obese patients are characterized by higher concentrations of the C-reactive protein and glucose, as well as lower concentrations of prealbumin compared to patients with normal body weight. At the same time, the energy value of food and the amount of protein in the group with BMI > 25 were smaller than in the other groups. During the 6 month observation a decrease the concentration of prealbumin and an increase in C-reactive protein in BMI > 25 group were observed. CONCLUSIONS:
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Authors | Joanna Bober, Olech Mazur, Edyta Gołembiewska, Anna Bogacka, Karina Sznabel, Dobrosława Stańkowska-Walczak, Joanna Kabat-Koperska, Ewa Stachowska |
Journal | Pomeranian journal of life sciences
(Pomeranian J Life Sci)
Vol. 61
Issue 2
Pg. 220-7
( 2015)
ISSN: 2450-4637 [Print] Poland |
Vernacular Title | Analiza stanu odzywienia pacjentów poddawanych dializie otrzewnowej. |
PMID | 27141610
(Publication Type: Comparative Study, English Abstract, Journal Article)
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Topics |
- Adult
- Aged
- Female
- Humans
- Inflammation
(etiology)
- Male
- Middle Aged
- Nutritional Status
- Peritoneal Dialysis
(adverse effects)
- Protein-Energy Malnutrition
(etiology)
- Renal Insufficiency, Chronic
(therapy)
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