Features of pathogenetic mechanisms of protein-energy wasting development in patients with chronic kidney disease stage 5D

Nephrology ◽  
2020 ◽  
Vol 4_2020 ◽  
pp. 60-64
Author(s):  
A.S. Kuzyarovа Kuzyarovа ◽  
M.Z. Gasanov Gasanov ◽  
M.M. Batyushin Batyushin ◽  
K.R. Bogomolova Bogomolova ◽  
I.H. Adamokova Adamokova ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Chronic Kidney Disease Stage ◽  
Disease Stage ◽  
Protein Energy Wasting ◽  
Pathogenetic Mechanisms ◽  
Protein Energy

Inverse J-shaped relation between coronary arterial calcium density and mortality in advanced chronic kidney disease

2018 ◽  
Vol 35 (7) ◽  
pp. 1202-1211 ◽  
Author(s):  
Hideyuki Mukai ◽  
Lu Dai ◽  
Zhimin Chen ◽  
Bengt Lindholm ◽  
Jonaz Ripsweden ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Mortality Risk ◽  
Cardiac Computed Tomography ◽  
Chronic Kidney Disease Stage ◽  
High Sensitivity ◽  
Competing Risk ◽  
Disease Stage ◽  
Protein Energy Wasting ◽  
Plaque Instability

Abstract Background The coronary artery calcium (CAC) score from cardiac computed tomography (CT) is a composite of CAC volume and CAC density. In the general population, CAC volume is positively and CAC density inversely associated with cardiovascular disease (CVD) events, implying that decreased CAC density reflects atherosclerotic plaque instability. We analysed associations of CAC indices with mortality risk in patients with end-stage renal disease [chronic kidney disease Stage 5 (CKD5)]. Methods In 296 CKD5 patients undergoing cardiac CT (median age 55 years, 67% male, 19% diabetes, 133 dialysed), the Framingham risk score (FRS), presence of CVD and protein-energy wasting (PEW; subjective global assessment) and high-sensitivity C-reactive protein (hsCRP) and interleukin-6 (IL-6) were determined at baseline. During follow-up for a median of 35 months, 51 patients died and 75 patients underwent renal transplantation. All-cause mortality risk was analysed with competing-risk regression models. Vascular calcification was analysed in biopsies of the arteria epigastrica inferior in 111 patients. Results Patients in the middle tertile of CAC density had the highest CAC score, CAC volume, age, CVD, PEW, FRS, hsCRP and IL-6. In competing risk analysis, the middle {subhazard ratio [sHR] 10.7 [95% confidence interval (CI) 2.0–57.3]} and high [sHR 8.9 (95% CI 1.5–51.8)] tertiles of CAC density associated with increased mortality, independent of CAC volume. The high tertile of CAC volume, independent of CAC density, associated with increased mortality [sHR 8.9 (95% CI 1.5–51.8)]. Arterial media calcification was prominent and associated with CAC volume and CAC density. Conclusions In CKD5, mortality increased linearly with higher CAC score and CAC volume whereas for CAC density an inverse J-shaped pattern was observed, with the crude mortality rate being highest for the middle tertile of CAC density. CAC volume and CAC density were associated with the extent of arterial media calcification.

Phosphate binders in patients with chronic kidney disease: Between the new and the old.

2019 ◽  
pp. 2-3
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Estimated Glomerular Filtration Rate ◽  
Chronic Kidney Disease Stage ◽  
Disease Stage ◽  
Phosphate Binders ◽  
Advanced Chronic Kidney Disease ◽  
Phosphate Retention ◽  
Stage 4 ◽  
Dietary Phosphate

Impaired phosphate excretion by the kidney leads to Hyperphosphatemia. It is an independent predictor of cardiovascular disease and mortality in patients with advanced chronic kidney disease (stage 4 and 5) particularly in case of dialysis. Phosphate retention develops early in chronic kidney disease (CKD) due to the reduction in the filtered phosphate load. Overt hyperphosphatemia develops when the estimated glomerular filtration rate (eGFR) falls below 25 to 40 mL/min/1.73 m2. Hyperphosphatemia is typically managed with oral phosphate binders in conjunction with dietary phosphate restriction. These drugs aim to decrease serum phosphate by binding ingested phosphorus in the gastrointestinal tract and its transformation to non-absorbable complexes [1].

1049-P: Preexisting Chronic Kidney Disease Stage 3 Does Not Reduce Glycemic Efficacy of Metformin in U.S. Veterans with Type 2 Diabetes

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1049-P
Author(s):  
ELVIRA GOSMANOVA ◽  
DARREN E. GEMOETS ◽  
LAURENCE S. KAMINSKY ◽  
CSABA P. KOVESDY ◽  
AIDAR R. GOSMANOV
Keyword(s):  
Type 2 Diabetes ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Chronic Kidney Disease Stage ◽  
Disease Stage

Sarcopenia is an actual problem in chronic kidney disease of the 5d stage

2020 ◽  
Vol 24 (1) ◽  
pp. 60-66
Author(s):  
I. V. Lavrishcheva ◽  
A. Sh. Rumyantsev ◽  
M. V. Zakharov ◽  
N. N. Kulaeva ◽  
V. M. Somova
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Muscle Mass ◽  
Chronic Kidney Disease Stage ◽  
Age Groups ◽  
Disease Stage ◽  
Actual Problem ◽  
European Working ◽  
Low Performance ◽  
6 Minute Walk Test

BACKGROUND. The lack of data on the epidemiology of presarcopenia/sarcopenia leads to an underestimation of the role of this condition in the structure of morbidity and mortality of haemodialysis patients in theRussian Federation. THE AIM: to study the epidemiological aspects of presarcopenia /sarcopenia in patients with chronic kidney disease stage 5d. PATIENTS AND METHODS. This study comprised 317 patients receiving programmed bicarbonate haemodialysis for 8.2 ± 5.1 years, among them 171 women and 146 men, the average age was 57.1 ± 11.3 years. The assessment of the presence of sarcopenia was performed using the method recommended by the European Working Group on Sarcopenia in Older People. RESULTS. The prevalence of presarcopenia was 0.7 % and sarcopenia 29.6 %. The incidence of skeletal muscle mass deficiency according to muscle mass index (IMM) was 30.3 %, 48.7 % showed a decrease in muscle strength according to dynamometry, and low performance of skeletal muscles according to 6 minute walk test was determined in 42.8 %. Sarcopenia patients were significantly characterized by lower body mass index, as well as higher body fat mass values. The duration of haemodialysis (χ2 = 22.376, p = 0.0001) and the patient's age (χ2 = 10.545 p = 0.014) were an independent risk factors for the development of sarcopenia. CONCLUSION. Sarcopenia is recorded more frequently in hemodialysis patients than presarcopenia. Its prevalence increases among patients of older age groups and with a hemodialysis duration of more than 5 years. The age and experience of dialysis make their independent contribution to the development of this syndrome.

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