Various aspects of carbohydrate and lipid metabolism were studied in two groups of patients with mild hypertension before and after 6 months' treatment with either lisinopril (n = 10) or hydrochlorothiazide (n = 10). A significant reduction of arterial blood pressure was seen after both treatment regimens. Circulating plasma glucose, insulin, C-peptide and triglyceride concentrations were measured at hourly intervals from 8.00 a.m. to 5.00 p.m. in patients on an isocaloric diet (35 cal/kg/day). Plasma glucose concentrations remained unchanged, while insulin and C-peptide concentrations were higher in association with hydrochlorothiazide treatment. Conversely, lisinopril-treated patients had lower C-peptide concentrations after treatment. The changes in daylong plasma glucose and insulin-stimulated glucose uptake increased after hydrochlorothiazide treatment and decreased following lisinopril. Lastly, plasma cholesterol concentrations did not change after lisinopril therapy, whereas plasma high density cholesterol decreased as a result of hydrochlorothiazide treatment.
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http://dx.doi.org/10.1159/000175965 | DOI Listing |
Front Endocrinol (Lausanne)
January 2025
Department of Endocrinology and Metabolism, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Objective: This study aims to investigate the associations between rs724030 A>G variant and prediabetes risk, along with their correlations with clinical features, including plasma glucose and serum insulin levels during oral glucose tolerance test (OGTT), islet function, insulin resistance, and plasma lipid levels. In particular, we investigated whether there are sex dimorphisms in the impact of this variant on islet function/insulin resistance.
Methods: We included 3415 glucose-tolerant healthy and 1744 prediabetes individuals based on OGTT.
Cardiovasc Diabetol
January 2025
Department of Cardiology, Zhongda Hospital, Southeast University, No. 87 Dingjiaqiao, Nanjing, 210009, Jiangsu, China.
Background: Atherosclerotic dyslipidemia is associated with an increased risk of type 2 diabetes (T2D). Although previous studies have demonstrated an association between the atherogenic index of plasma (AIP) and insulin resistance, there remains a scarcity of large cohort studies investigating the association between AIP and the long-term risk of T2D in the general population. This study aims to investigate the potential association between AIP and the long-term risk of T2D in individuals with normal fasting plasma glucose levels.
View Article and Find Full Text PDFJ Endocrinol Invest
January 2025
Department of Medical Area, Section of Metabolic Diseases and Diabetes, University Hospital of Pisa, Via Paradisa, 2, Pisa, 56124, Italy.
Purpose: Women with gestational diabetes (GDM) have increased risk of hypertensive disorders in pregnancy (HDP). However, knowledge remains limited for women with high-risk metabolic profiles, regardless of GDM diagnosis. This study aimed to evaluate the prevalence of HDP among women at high risk for GDM, while simultaneously identifying potential predictive clinical risk factors of HDP.
View Article and Find Full Text PDFFront Mol Biosci
January 2025
Division of Maternal and Fetal Medicine, Fundación Para la Investigación Biomédica, La Paz University Hospital, Madrid, Spain.
Introduction: Gestational diabetes mellitus (GDM) is a global health concern with significant short and long-term complications for both mother and baby. Early prediction of GDM, particularly late-onset, is crucial for implementing timely interventions to mitigate adverse outcomes. In this study, we conducted a comprehensive metabolomic analysis to explore potential biomarkers for early GDM prediction.
View Article and Find Full Text PDFIndian J Endocrinol Metab
December 2024
Department of Endocrinology, Bai Yamunabai Laxman Nair Charitable Hospital and Topiwala National Medical College, Mumbai, Maharashtra, India.
Introduction: The effect and mechanism of skipping breakfast on glycemic control in type 2 diabetes mellitus (T2DM) in Asian-Indians is unknown.
Methods: Cross-over, within-group study recruiting 5 habitual breakfast eaters (BE) and 5 habitual breakfast skippers (BS) with uncontrolled T2DM (HbA1c 7-9%). Patients underwent testing after three days of following their usual breakfast habits and after seven days of crossing over to the other arm.
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