scholarly journals Impaired Fasting Glucose and Chronic Kidney Disease, Albuminuria, or Worsening Kidney Function: A Secondary Analysis of SPRINT

2019 ◽  
Vol 104 (9) ◽  
pp. 4024-4032 ◽  
Author(s):  
Miguel Bigotte Vieira ◽  
João Sérgio Neves ◽  
Lia Leitão ◽  
Rute Baeta Baptista ◽  
Rita Magriço ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Kidney Function ◽  
Impaired Fasting Glucose ◽  
Proportional Hazards ◽  
Fasting Glucose ◽  
Secondary Analysis ◽  
Composite Outcome

Abstract Purpose Diabetes mellitus is a risk factor for the development and progression of chronic kidney disease (CKD). However, the association of prediabetes with adverse kidney outcomes is uncertain. Methods We performed a secondary analysis of the Systolic Blood Pressure Intervention Trial (SPRINT), including 9361 participants without diabetes at baseline. We categorized participants according to fasting glucose level as having impaired fasting glucose [≥100 mg/dL (≥5.6 mmol/L)] or normoglycemia [<100 mg/dL (<5.6 mmol/L)]. Unadjusted and adjusted proportional hazards models were fitted to estimate the association of impaired fasting glucose (vs normoglycemia) with a composite outcome of worsening kidney function [≥30% decrease in estimated glomerular filtration rate (eGFR) to <60 mL/min/1.73 m2 in participants without baseline CKD; ≥50% decrease in eGFR or need for long-term dialysis/kidney transplantation in participants with CKD] or incident albuminuria (doubling of urinary albumin/creatinine ratio from <10 mg/g to >10 mg/g). These outcomes were also evaluated separately and according to CKD status at baseline. Results Participants’ mean age was 67.9 ± 9.4 years, 35.5% were female, and 31.4% were black. The median follow-up was 3.3 years, and 41.8% had impaired fasting glucose. Impaired fasting glucose was not associated with higher rates of the composite outcome [hazard ratio (HR): 0.97; 95% CI: 0.8 to 1.16], worsening kidney function (HR: 1.02; 95% CI: 0.75 to 1.37), or albuminuria (HR: 0.98; 95% CI: 0.78 to 1.23). Similarly, there was no association of impaired fasting glucose with outcomes according to baseline CKD status. Conclusions Impaired fasting glucose at baseline was not associated with the development of worsening kidney function or albuminuria in participants of SPRINT.

Abstract P098: Slower Gait Speed is Associated with Increased Mortality Risk in Chronic Kidney Disease.

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Baback Roshanravan ◽  
Cassiane Robinson-Cohen ◽  
Kushang V Patel ◽  
Greg Levin ◽  
Ian H de Boer ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Gait Speed ◽  
Proportional Hazards ◽  
Prognostic Significance ◽  
Continuous Variable ◽  
Hazard Ratio ◽  
Risk Of Death ◽  
Social Security Death Index

Objective: Skeletal muscle dysfunction (sarcopenia) is an under-recognized complication of chronic kidney disease (CKD) that may have important clinical consequences. Gait speed is associated with sarcopenia and comorbid disease burden among older adults; however, little is known about the prognostic significance of gait speed in CKD. We determined the association of gait speed with all-cause mortality in a prospective cohort of non-dialysis CKD patients. Methods: We measured usual gait speed over 4-meters in 309 participants from a prospective study of non-dialysis CKD. Included subjects had an estimated glomerular filtration rate (eGFR ckdepi ) <90mL/min/1.73m 2 , were stroke-free and did not require a wheelchair for ambulation. Study coordinators assessed mortality during follow-up by phone contacts, medical record review, and the social security death index. We evaluated gait speed continuously, and using a cut point of 0.8 m/s, consistent with previous studies. We used Cox's proportional hazards to estimate the association of gait speed with mortality after adjustment for age, sex, race, smoking, diabetes, pre-existing CAD, BMI, eGFR and hemoglobin. Results: Median follow-up time was 2.7 years; range 27 days to 4.8 years. The mean age was 58.9 ± 13 years and mean eGFR by cystatin C (eGFR cysc ) was 48.5 ± 23mL/min/1.73m 2 . There were a total of 31 deaths (10.4%) during follow-up. Unadjusted mortality rates were 23 and 80 deaths per 1,000 person-years among participants who had a gait speed of >0.8m/s versus ≤0.8m/s, respectively. After full adjustment, gait speed ≤0.8m/s was associated with a 2.8-fold greater risk of death compared to a gait speed >0.8 m/s. Gait speed was also strongly associated with mortality when analyzed as a continuous variable ( Table ) and a stronger predictor of death than age, history of CAD, or diabetes. No. Deaths (%) Model 1 + Model 2 # Hazard Ratio 95% CI Hazard Ratio 95% CI Gait speed * 32(10) 0.74 (0.64-0.86) 0.75 (0.64-0.87) >0.8m/s 13 (6) Reference Reference ≤0.8m/s 19(19) 3.49 (1.54-7.95) 2.84 (1.25-6.48) * Gait speed analyzed continuously per 10cm/s increase in speed. +Model 1: Adjusted for age, sex, race, study site #Model 2: adds smoking, BMI, eGFR cysc , diabetes, prevalent coronary disease. Conclusion: Gait speed is strongly associated with death in a cohort of middle-aged CKD patients.

scholarly journals Insulinoma and Chronic Kidney Disease: An Uncommon Conundrum Not to Be Overlooked

2017 ◽  
Vol 10 ◽  
pp. 117955141774262 ◽  
Author(s):  
Luca Foppiani ◽  
Serena Panarello ◽  
Marco Filauro ◽  
Maria Concetta Scirocco ◽  
Stefano Cappato ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Pancreatic Head ◽  
Small Region ◽  
Uncinate Process ◽  
Positron Emission ◽  
Long Term Follow Up ◽  
Histology And Immunohistochemistry

A hypertensive man with chronic kidney disease (CKD) secondary to polycystic disease was hospitalized for symptoms related to hypoglycemia. Fasting test elicited symptomatic hypoglycemia after 12 hours, which was associated with inappropriately unsuppressed normal insulin and C-peptide levels. Neither ultrasonography (US) nor magnetic resonance imaging detected any pancreatic tumor. Endoscopic ultrasonography (EUS) showed a small isoechogenic nodule suspect for neuroendocrine tumor in the pancreatic head. 68Gallium-DOTA-Tyr3-octreotide positron emission tomography/computed tomography revealed intense uptake by a small region in the pancreatic head. Surgical exploration together with intraoperative US confirmed the nodule in the pancreatic head and evidenced another hypoechogenic one in the uncinate process. Both nodules were enucleated, but only the latter, which had not been previously detected by EUS, proved compatible with insulinoma on combined histology and immunohistochemistry. After nodule enucleation, hypoglycemia resolved and did not relapse. Insulinoma, as a major cause of unexplained hypoglycemia, requires careful hormonal and instrumental workup. In patients with CKD, the interpretation of biochemical criteria for the diagnosis of insulinoma can be challenging. Localization techniques may display pitfalls. Surgery is curative in most patients but long-term follow-up is required.

scholarly journals Association of Body Weight Variability with Adverse Cardiovascular Outcomes in Patients with Pre-Dialysis Chronic Kidney Disease

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3381
Author(s):  
Sang Heon Suh ◽  
Tae Ryom Oh ◽  
Hong Sang Choi ◽  
Chang Seong Kim ◽  
Eun Hui Bae ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Body Weight ◽  
Kidney Disease ◽  
Primary Outcome ◽  
Body Weight Gain ◽  
Absolute Difference ◽  
Composite Outcome ◽  
Increased Risk ◽  
All Cause Mortality

To investigate the association of body weight variability (BWV) with adverse cardiovascular (CV) outcomes in patient with pre-dialysis chronic kidney disease (CKD), a total of 1867 participants with pre-dialysis CKD from Korean Cohort Study for Outcomes in Patients With Chronic Kidney Disease (KNOW-CKD) were analyzed. BWV was defined as the average absolute difference between successive values. The primary outcome was a composite of non-fatal CV events and all-cause mortality. Secondary outcomes were fatal and non-fatal CV events and all-cause mortality. High BWV was associated with increased risk of the composite outcome (adjusted hazard ratio (HR) 1.745, 95% confidence interval (CI) 1.065 to 2.847) as well as fatal and non-fatal CV events (adjusted HR 1.845, 95% CI 1.136 to 2.996) and all-cause mortality (adjusted HR 1.861, 95% CI 1.101 to 3.145). High BWV was associated with increased risk of fatal and non-fatal CV events, even in subjects without significant body weight gain or loss during follow-up periods (adjusted HR 2.755, 95% CI 1.114 to 6.813). In conclusion, high BWV is associated with adverse CV outcomes in patients with pre-dialysis CKD.

scholarly journals MP31-19 LONG-TERM FOLLOW-UP OF RENAL FUNCTION AND DEVELOPMENT OF CHRONIC KIDNEY DISEASE AFTER PARTIAL NEPHRECTOMY

2019 ◽  
Vol 201 (Supplement 4) ◽  
Author(s):  
Takashi Ikeda* ◽  
Toshio Takagi ◽  
Hiroki Ishihara ◽  
Hironori Fukuda ◽  
Kazuhiko Yoshida ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Kidney Disease ◽  
Partial Nephrectomy ◽  
Long Term Follow Up

Abstract P147: Association Of Rosuvastatin Use With Risk Of Rhabdomyolysis Across Chronic Kidney Disease Status

Circulation ◽  
2021 ◽  
Vol 143 (Suppl_1) ◽  
Author(s):  
Jung-Im Shin ◽  
Yao Qiao ◽  
Aditya Surapaneni ◽  
Lesley Inker ◽  
Derek Fine ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Proportional Hazards ◽  
Disease Status ◽  
Cox Proportional Hazards ◽  
Lower Egfr ◽  
Threatening Condition ◽  
Life Threatening ◽  
End Stage

Introduction: Statin-induced rhabdomyolysis is a rare, but potentially life-threatening condition. It is unknown whether specific statins carry a greater risk of rhabdomyolysis and whether the risk differs between patients with and without chronic kidney disease (CKD). The objective of this study was to investigate the association of rosuvastatin use vs. atorvastatin use with the risk of rhabdomyolysis across CKD status. Hypothesis: Rosuvastatin use is associated with a higher risk of rhabdomyolysis as compared to atorvastatin use and the risk is greater among those with CKD than those without CKD. Methods: We identified adult patients who initiated rosuvastatin or atorvastatin between January 1, 2004 and December 31, 2018 and were free of end-stage kidney disease at the time of prescription in the Geisinger Health System. The association between rosuvastatin use and rhabdomyolysis was assessed using Cox proportional hazards regression models with an interaction between rosuvastatin use and CKD (i.e., estimated glomerular filtration rate <60 ml/min/1.73 m 2 ) in an inverse probability of treatment weighted (IPTW) sample. Results: Of 8,748 rosuvastatin users (mean [SD] age, 59.7 [12.6] years; 49.8% female; 11.8% CKD) and 31,770 atorvastatin users (mean [SD] age, 59.1 [12.6] years; 48.2% female; 11.9% CKD), 0.7% and 0.4% patients developed rhabdomyolysis, respectively, during a median follow-up of 5.1 years. Rosuvastatin use was associated with a higher risk of rhabdomyolysis in patients with CKD (hazard ratio [HR], 3.29; 95% CI, 1.53-7.09), but not in those without CKD (HR, 1.29; 95% CI, 0.82-2.03; p-interaction=0.04). A higher risk of rhabdomyolysis associated with rosuvastatin use in lower eGFR was also observed in the analysis with continuous eGFR ( Figure ). Conclusions: The findings suggest that rosuvastatin use in patients with CKD may be associated with excess risk of rhabdomyolysis as compared to atorvastatin.

Abstract 10756: Chronic Kidney Disease in Long-term Survivors After Fontan Palliation

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Sheena Sharma ◽  
Rebecca L Ruebner ◽  
Susan L Furth ◽  
Kathryn M Dodds ◽  
Jack Rychik ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Kidney Function ◽  
Healthy Subjects ◽  
Single Ventricle ◽  
Fontan Operation ◽  
Long Term Survivors ◽  
Fontan Palliation ◽  
Over Time

Background: The Fontan operation is a palliative procedure for children with congenital single ventricle heart disease. With advances in prenatal diagnosis and surgical techniques, more children are surviving into adulthood with unique cardiovascular physiology. Little is currently known about long-term kidney function in these patients. Hypothesis: We hypothesize that long-term survivors after Fontan palliation will have a higher prevalence of chronic kidney disease (CKD) compared to healthy controls. Methods: We performed a retrospective cohort study of subjects evaluated through the Single Ventricle Survivorship Program (SVSP) at the Children’s Hospital of Philadelphia between July 1, 2010 and December 5, 2014 and healthy children similar in sex and age. The primary outcome was CKD, defined as eGFR <90 ml/min/1.73m2 calculated with age-appropriate estimating equations using creatinine and cystatin C. Secondary outcomes included proteinuria and hyperparathyroidism. Results: The Fontan cohort included 68 subjects with mean age of 13.9 years (SD 5.8) at SVSP visit who were 11.2 years (SD 5.7) from Fontan operation. The healthy cohort included 70 patients with mean age of 15.9 years (SD 3.9). Mean eGFR was 102.6 versus 101.9ml/min/1.73m2 (p=0.89) in pediatric Fontan versus healthy subjects using the complete CKiD equation, and 128.5 versus 129.7ml/min/1.73m2 (p=0.56) in adult Fontan versus healthy subjects using the CKD-EPI creatinine and cystatin formula. 10% of Fontan subjects had an eGFR<90 ml/min/1.73m2. Mean intact parathyroid hormone level was higher at 68.0pg/mL (SD 35.4) in the Fontan group compared to 26.0pg/mL (SD 13.6) in the healthy group. Proteinuria was found within 34% of the Fontan group compared to 4.6% within the control group. Conclusion: We found that 10% of subjects have eGFR <90ml/min/1.73m2 after Fontan palliation which would indicate CKD if this remained persistent over time. Although the majority of the cohort had normal kidney function by eGFR, we found a higher proportion with proteinuria and increased parathyroid hormone levels which may indicate early kidney disease. Future studies will focus on evaluating changes in kidney function over time in long-term survivors after Fontan palliation.

Safety and tolerability of prescribed usage of Derise® (Darbepoetin Alfa, Hetero) in symptomatic anemia: A Post Marketing Surveillance Study

2020 ◽  
Author(s):  
Shubhadeep Sinha ◽  
Vamsi Krishna Bandi ◽  
Bala Reddy Bheemareddy ◽  
Pankaj Thakur ◽  
Sreenivasa Chary ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Adverse Events ◽  
Darbepoetin Alfa ◽  
P Value ◽  
End Of Treatment ◽  
Post Marketing Surveillance ◽  
Post Marketing

Abstract Background This post marketing surveillance, observational, prospective, safety study evaluated the safety, tolerability and long term immunogenicity of prescribed usage of Darbepoetin alfa, (DA-α, manufactured by Hetero Biopharma) in Indian patients with chronic kidney disease with anemia.Methods All patients with anemia of chronic kidney disease prescribed Hetero-Darbepoetin were the target patient population. The present study gathered the data from 503 Hetero-Darbepoetin alfa prescribed patients. This study collected information of patient demography, patient's medical history, concomitant medications, action taken with respect to Hetero-Darbepoetin-alfa, AE details (AE term, start date, stop date, severity, action taken, outcome and causality), periodic Hemoglobin (Hb) levels and abnormal laboratory tests results until treatment is discontinued or the patient is lost to follow-up. Immunogenicity data was collected in 121 patients at the end of treatment and after 1 year. Statistical analyses were performed to explore and analyze details of individual case safety reports of adverse events such as incidence, severity, seriousness, outcome, duration, action taken, and causality relationship of individual adverse event (AE) to the prescribed study drug. Results 87 AEs were reported in this study and most of them were mild to moderate in intensity. No deaths or serious adverse events (SAEs) were reported in this study. Anti-drug antibodies were not detected in any subject at the end of treatment phase and after 12 months long term follow up period. Baseline mean Hemoglobin value was 8.34 (SD 1.24) g/dL and last visit mean Hemoglobin value was 10.42 (SD 1.28) g/dL. The mean difference between baseline and last visit was 2.10 [2.00, 2.20], statistically significant (p-value <.0001). Conclusions The safety and tolerability of the usage of DA-α (manufactured by Hetero Biopharma) is similar to that reported in the published literature of the innovator. No patients showed anti-drug antibodies after treatment. Additionally, the patients also showed significant improvement in hemoglobin levels, compared to baseline.Clinical Trial Registry Number: CTRI/2017/04/008338 [Registered on CTRI http://ctri.nic.in/Clinicaltrials/login.php : 12/04/2017]; Trial Registered Retrospectively

Abstract 15407: Comorbidities and the Associated Long-term Utilization of Transthoracic Echocardiography Among Medicare Beneficiaries at a Large Academic Center

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Patrick M Hyland ◽  
Jiaman Xu ◽  
Changyu Shen ◽  
Lawrence Markson ◽  
Warren J Manning ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Transthoracic Echocardiography ◽  
Medicare Beneficiaries ◽  
Female Sex ◽  
History Of

Introduction: The association between baseline patient characteristics and the long-term utilization of transthoracic echocardiography (TTE) is unknown and may help focus value-based care initiatives. Methods: TTE reports from patients with ≥ 2 TTEs at our institution were linked to 100% Medicare Fee-for-service inpatient claims, 1/1/2000 – 12/31/2017. To avoid inclusion of individuals with short-interval follow-up, TTEs with < 1 year between studies were excluded. Validated claims algorithms were used to create 12 baseline cardiovascular comorbidities. Multivariable Poisson regression was used to estimate adjusted rates of TTE intensity according to baseline comorbidities. Results: Over a median (IQR) follow-up of 5.8 (3.1 – 9.5) years, 18,579 individuals (69.3 ± 12.8 years; 50.5% female) underwent a total of 59,759 TTEs (range 2 – 59). The median TTE intensity was 0.64 TTEs/patient/year (IQR 0.35 – 1.24; range 0.11 – 22.02). The top five contributors to TTE intensity were heart failure, chronic kidney disease, history of myocardial infarction, smoking, and hyperlipidemia ( Figure ). Female sex was associated with decreased TTE utilization (adjusted RR 0.95, 95% CI 0.94-0.96, p < 0.0001). Atrial fibrillation, hypertension, and history of ischemic stroke or transient ischemic attack were not significantly related to TTE intensity after multivariable adjustment (all p > 0.05). Conclusions: Among Medicare beneficiaries with ≥ 2 TTEs at our institution, the median TTE intensity was 0.64 TTEs/patient/year but varied widely. Heart failure, chronic kidney disease, and history of myocardial infarction were the strongest predictors of increased utilization. Female sex was associated with decreased utilization, reflecting broader disparities in utilization of cardiovascular procedures. Further research is needed to clarify reasons for this sex disparity and associations with cardiovascular outcomes.

scholarly journals SO081LITHIUM EXPOSURE AND OCCURENCE OF CHRONIC KIDNEY DISEASE IN THE IRISH HEALTH SYSTEM: A COHORT STUDY

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Mark Behan ◽  
Leonard Browne ◽  
Stack Austin
Keyword(s):  
Chronic Kidney Disease ◽  
Cohort Study ◽  
Kidney Disease ◽  
Linear Regression ◽  
Health System ◽  
Multiple Linear Regression ◽  
Kidney Function ◽  
Ckd Progression ◽  
Duration Of Treatment

Abstract Background and Aims Lithium is implicated as a causative factor in the development and progression of chronic kidney disease (CKD). Few studies have assessed the independent impact of plasma levels and duration of lithium therapy on CKD progression. We examined the influence of lithium on CKD progression in the Irish health system. Method We utilised data from the Irish Kidney Disease Surveillance System (IKDSS) to explore associations of lithium levels and duration of exposure with kidney function in a regional cohort. A retrospective cohort study was conducted between 1999 to 2014 from the Midwest Region. All adult patients with lithium levels were identified and followed longitudinally. Kidney function was assessed at baseline and longitudinally using serum creatinine and estimated glomerular filtration rate (eGFR) was calculated using the CKD-EPI. Patients with &lt; 2 lithium values, missing data on creatinine were excluded. The index date was the date of the first lithium blood test. Toxicity from lithium was defined as levels &gt;1.2mmol/L as per NICE guidelines while duration of treatment was calculated based on patient –years of exposure as determined by positive blood lithium levels. Relationships between baseline kidney function, lithium levels, duration of exposure and each patients most recent eGFR value on follow up were assessed using multiple linear regression Results We identified 1,978 patients exposed to lithium from 1999-2014, mean age was 47.4 (15.6), 45.1% were men, eGFR [median (IQR)] at baseline was 84.4 (32.1) ml/min1.73m and the median duration of exposure was 3.0 years (IQR=4 years). Frequency of lithium testing increased from 1.77 in 1999 to 2.66 in 2014. In multiple linear regression, the final eGFR on follow-up was significantly lower in older patients (-0.48 ml/min/1.73m per year increase in age), P&lt;0.001; in patients with elevated baseline lithium levels (-2.18 ml/min1.73m lower per unit increase), P&lt;0.05, with long duration of exposure (-1.42 ml/min/1.73m lower for each year on lithium), P&lt;0.001, and for patients with low GFR at baseline (P&lt;0.001). Together these variables explained 58% of the variation in the final model. Conclusion Both the magnitude of and the duration of lithium exposure are both independently associated with CKD progression among lithium users in the Irish health system. Higher baseline lithium values had a more deleterious impact on kidney function. Continued efforts should be expended in minimising the risks of lithium induced nephrotoxicity through switching to alternatives and dose reduction when over possible. Funding This study is funded by the Health Research Board and the Midwest Research and Education Foundation (MKid).

66 Renal long-term follow up after pregnancy and risk of chronic kidney disease

2016 ◽  
Vol 6 (3) ◽  
pp. 210
Author(s):  
Thais Alquezar Facca ◽  
Amelia Rodrigues Pereira ◽  
Michele Tiveron Passos ◽  
Larissa Fatima Santos ◽  
Eduardo Brosco Fama ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Long Term Follow Up
Sign in / Sign up

Export Citation Format

Share Document