This study was undertaken to evaluate the prevalence of insulin resistance (IR) and associated factors in nondiabetic, nonobese patients with chronic kidney disease (CKD) who had not yet received dialysis therapy. A group of 89 consecutive patients (42 male, 47 female) who were hospitalized in the Nephrology Clinic at Dicle University, had recently been diagnosed with CKD, and had not yet been treated with dialysis were enrolled in the study, as was a control group of 30 healthy volunteers. Diabetic and obese patients were excluded. IR was determined by the homeostasis model assessment of IR (HOMA-IR) formula. Blood samples were taken after an overnight fasting period to establish serum glucose, insulin, C-peptide, albumin, lipid profile, hematocrit, bicarbonate, and intact parathormone (iPTH) levels. The mean age of patients was 48.7+/-19.7 y (men, 49.5+/-21.5 y; women, 48.1+/-18.0 y); other mean values were as follows: glucose, 98.4+/-20.6 mg/dL; insulin, 16.7+/-16.2 microU/mL; HOMA-IR, 5.46+/-1.14; hemoglobin (Hgb), 8.7+/-1.6 g/dL; calcium-phosphorus product (Ca x P), 52.2+/-16.2 mg2/dL2; iPTH, 377.7+/-258.1 pg/mL, and bicarbonate (HCO3), 16.6+/-5.3 mEq/L. HOMA-IR was significantly higher in patients with stage 4 CKD than in controls (P<.001); serum levels of urea, creatinine clearance (CrCl), C-reactive protein (CRP), albumin, total cholesterol, high-density lipoprotein cholesterol (HDL-C), Hgb, HCO3, Ca x P, and iPTH were found to be associated with HOMA-IR when a comparison was made with the control group. According to correlation analyses of possible risk factors in patients with IR, positive correlations with age, body mass index, CRP, Ca x P product, and iPTH, and negative correlations with albumin, CrCl, Hgb, and HDL-C were found. A high percentage of IR was found, and this percentage increased as glomerular filtration rate decreased in patients with stage 4 CKD. In addition, a correlation was found between IR and parameters such as age, body mass index, CRP, Ca x P, iPTH, albumin, CrCl, Hgb, and HDL-C.
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http://dx.doi.org/10.1007/BF02850219 | DOI Listing |
Pediatr Obes
January 2025
Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.
Objective: Conduct a systematic review and meta-analysis of randomized controlled trials (RCTs) of behavioural and psychological interventions for managing paediatric obesity.
Methods: Eligible studies, published between 1985 and 2022, included 0 to 18 year olds with outcomes reported ≥3 months post-baseline, including patient-reported outcome measures (PROMs), cardiometabolic and anthropometric outcomes, and adverse events (AEs). We pooled data using a random effects model and assessed certainty of evidence (CoE) related to minimally important difference estimates for outcomes using GRADE.
Open Med (Wars)
January 2025
Endocrine Department, 920th Hospital of Joint Logistics Support Force, PLA, No. 212 Daguan Road, Xishan District, Kunming, 650000, Yunnan, China.
Background: Diabetes-related cognitive impairment is increasingly recognized as a significant complication, profoundly impacting patients' quality of life. This review aims to examine the pathophysiological mechanisms, clinical manifestations, risk factors, assessment and diagnosis, management strategies, and future research directions of cognitive impairment in diabetes.
Methodology: A comprehensive literature search was conducted using PubMed, Medline, and other medical databases to identify, review, and evaluate published articles on cognitive impairment in diabetes.
Acta Diabetol
January 2025
Department of Emergency, Tianjin Fifth Central Hospital (Peking University Binhai Hospital), Tianjin, 300450, China.
Aim: The outcomes of automated insulin delivery (AID) systems in pregnant women with type 1 diabetes (T1D) have not been systematically evaluated. This study aims to evaluate the efficacy and safety of AID in pregnancy.
Material And Methods: Literature searches were conducted until July 5, 2024, on Embase, PubMed, Cochrane Library, and ClinicalTrials.
Adv Exp Med Biol
January 2025
Cancer Research UK Scotland Centre (Edinburgh), Institute of Genetics & Cancer, University of Edinburgh, Edinburgh, UK.
E-cadherin is a transmembrane protein and central component of adherens junctions (AJs). The extracellular domain of E-cadherin forms homotypic interactions with E-cadherin on adjacent cells, facilitating the formation of cell-cell adhesions, known as AJs, between neighbouring cells. The intracellular domain of E-cadherin interacts with α-, β- and p120-catenins, linking the AJs to the actin cytoskeleton.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Neurology, Seoul Hospital, Ewha Womans University College of Medicine, 260, Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea.
The association between insulin resistance and increased risk of Parkinson's disease (PD) has rarely been investigated. Our study aimed to investigate the association between the triglyceride/high-density lipoprotein (TG/HDL) ratio (which represents insulin resistance), and the incidence risk of PD in the general population. This study was conducted using data from the National Health Insurance Service-Health Screening Cohort Database of South Korea (2002-2019).
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