Applicability of the Schwartz Equation and the Chronic Kidney Disease in Children Bedside Equation for Estimating Glomerular Filtration Rate in Overweight Children

2016 ◽  
Vol 36 (6) ◽  
pp. 598-606 ◽  
Author(s):  
Teresa V. Lewis ◽  
Donald L. Harrison ◽  
Brooke L. Gildon ◽  
Sandra M. Carter ◽  
Martin A. Turman
Keyword(s):  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Glomerular Filtration ◽  
Filtration Rate ◽  
Overweight Children ◽  
Schwartz Equation

scholarly journals Soluble Fas affects erythropoiesis in vitro and acts as a potential predictor of erythropoiesis-stimulating agent therapy in patients with chronic kidney disease

2020 ◽  
Vol 318 (4) ◽  
pp. F861-F869
Author(s):  
Daniela Mendes Chiloff ◽  
Danilo Candido de Almeida ◽  
Maria A. Dalboni ◽  
Maria Eugênia Canziani ◽  
Sunil K. George ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Glomerular Filtration ◽  
Filtration Rate ◽  
Dependent Manner ◽  
Potential Predictor ◽  
Soluble Fas ◽  
Esa Therapy

Serum soluble Fas (sFas) levels are associated with erythropoietin (Epo) hyporesponsiveness in patients with chronic kidney disease (CKD). Whether sFas could predict the need for erythropoiesis-stimulating agent (ESA) usage and its influence in erythropoiesis remain unclear. We evaluated the relation between sFas and ESA therapy in patients with CKD with anemia and its effect on erythropoiesis in vitro. First, we performed a retrospective cohort study with 77 anemic patients with nondialysis CKD. We performed in vitro experiments to investigate whether sFas could interfere with the behavior of hematopoietic stem cells (HSCs). HSCs were isolated from umbilical cord blood and incubated with recombinant sFas protein in a dose-dependent manner. Serum sFas positively correlated with Epo levels ( r = 0.30, P = 0.001) but negatively with hemoglobin ( r = −0.55, P < 0.001) and glomerular filtration rate ( r = −0.58, P < 0.001) in patients with CKD at baseline. Elevated sFas serum levels (4,316 ± 897 vs. 2,776 ± 749, P < 0.001) with lower estimated glomerular filtration rate (26.2 ± 10.1 vs. 33.5 ± 14.3, P = 0.01) and reduced hemoglobin concentration (11.1 ± 0.9 vs. 12.5 ± 1.2, P < 0.001) were identified in patients who required ESA therapy compared with patients with non-ESA. Afterward, we detected that the sFas level was slight correlated with a necessity of ESA therapy in patients with nondialysis CKD and anemia. In vitro assays demonstrated that the erythroid progenitor cell frequency negatively correlated with sFas concentration ( r = −0.72, P < 0.001). There was decreased erythroid colony formation in vitro when CD34+ HSCs were incubated with a higher concentration of sFas protein (1.56 ± 0.29, 4.33 ± 0.53, P < 0.001). Our findings suggest that sFas is a potential predictor for ESA therapy in patients with nondialysis CKD and that elevated sFas could affect erythropoiesis in vitro.

Glomerular Filtration Rate in Dogs with Leishmaniasis and Chronic Kidney Disease

2008 ◽  
Vol 22 (2) ◽  
pp. 293-300 ◽  
Author(s):  
O. Cortadellas ◽  
M.J. Fernández del Palacio ◽  
J. Talavera ◽  
A. Bayón
Keyword(s):  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Glomerular Filtration ◽  
Filtration Rate

Pathophysiological impact of serum fibroblast growth factor 23 in patients with nonischemic cardiac disease and early chronic kidney disease

2014 ◽  
Vol 307 (10) ◽  
pp. H1504-H1511 ◽  
Author(s):  
Miki Imazu ◽  
Hiroyuki Takahama ◽  
Hiroshi Asanuma ◽  
Akira Funada ◽  
Yasuo Sugano ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Growth Factor ◽  
Kidney Disease ◽  
Glomerular Filtration ◽  
Fibroblast Growth Factor ◽  
Cardiac Disease ◽  
Filtration Rate ◽  
Estimated Glomerular Filtration Rate ◽  
Fibroblast Growth

Although the important role of fibroblast growth factor (FGF)23 on cardiac remodeling has been suggested in advanced chronic kidney disease (CKD), little is known about serum (s)FGF23 levels in patients with heart failure (HF) due to nonischemic cardiac disease (NICD) and early CKD. The present study aimed to investigate sFGF23 levels in NICD patients and identify the responsible factors for the elevation of sFGF23 levels. We prospectively measured sFGF23 levels in consecutive hospitalized NICD patients with early CKD (estimated glomerular filtration rate ≥ 40 ml·min−1·1.73 m−2) and analyzed the data of both echocardiography and right heart catheterization. Of the 156 NICD patients (estimated glomerular filtration rate range: 41–128 ml·min−1·1.73 m−2), the most severe HF symptom (New York Heart Association class III-IV, 53% vs. 33%, P = 0.015) was found in the above median sFGF23 (39.1 pg/ml) group compared with the below median sFGF23 group. sFGF23 levels were higher in patients with HF hospitalization history compared with those without HF [median: 46.8 (interquartile range: 38.8–62.7) vs. 34.7 (interquartile range: 29.6–42.4) pg/ml, P < 0.0001]. In the multivariate analysis, HF hospitalization was independently related to elevated sFGF23 levels ( P = 0.022). Both systolic dysfunction and high plasma aldosterone concentration were identified as predictors of high sFGF23 levels ( P < 0.05). Among the neurohormonal parameters, elevated sFGF23 levels were the only factor to predict a declining left ventricular ejection fraction ( P = 0.001). These findings suggest that the progression of HF per se contributes to the elevation of sFGF23 levels even in the early stages of CKD, which leads to further myocardial dysfunction, potentially creating a vicious cycle.

scholarly journals Evaluation of the Chronic Kidney Disease Epidemiology Collaboration equation for estimating glomerular filtration rate in the Chinese population

2012 ◽  
Vol 28 (3) ◽  
pp. 641-651 ◽  
Author(s):  
Xianglei Kong ◽  
Yingchun Ma ◽  
Jianghua Chen ◽  
Qiong Luo ◽  
Xueqing Yu ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Glomerular Filtration ◽  
Chinese Population ◽  
Filtration Rate ◽  
Disease Epidemiology

scholarly journals Elevated resistin levels in chronic kidney disease are associated with decreased glomerular filtration rate and inflammation, but not with insulin resistance

2006 ◽  
Vol 69 (3) ◽  
pp. 596-604 ◽  
Author(s):  
J. Axelsson ◽  
A. Bergsten ◽  
A.R. Qureshi ◽  
O. Heimbürger ◽  
P. Bárány ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Glomerular Filtration ◽  
Filtration Rate
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