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Introduction: Several studies have demonstrated the benefits of having a regular care provider on the control of chronic diseases. Our study intends to clarify the effects of the transition to a new diabetologist on metabolic control in type 2 diabetes patients followed-upin a tertiary care setting.
Material And Methods: Retrospective study performed in an endocrinology outpatient clinic. We randomly selected 50 type 2 diabetespatients for a control group and 50 for a study group. In the study group, we registered the last evaluation before the physician change (year 0) and at the end of each year (year 1, 2 and 3) with the new doctor. Evaluated variables - body mass index, blood pressure, HbA1c and lipid profile - were compared yearly between groups.
Results: There was a decrease in mean HbA1c levels (0.4% - 0.5%, p < 0.05) in year 1 and 2 when compared to year 0 in the study group, but not in the control group. This reduction was superior (0.5% - 1.4%, p < 0.05) in patients whose baseline HbA1c was greater than 7%. The other studied variables did not vary significantly throughout follow-up in either group.
Discussion: In our study the transition to a different type 2 diabetes physician was associated with a decrease in mean HbA1c and this difference was greater in less well controlled patients.
Conclusion: Switching to a new physician may not be harmful and may actually have benefits for the glycemic control of some type 2 diabetes patients.
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http://dx.doi.org/10.20344/amp.11304 | DOI Listing |
Biomol Biomed
September 2025
Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Coronary heart disease (CHD) is a leading cause of morbidity and mortality; patients with type 2 diabetes mellitus (T2DM) are at particularly high risk, highlighting the need for reliable biomarkers for early detection and risk stratification. We investigated whether combining the stress hyperglycemia ratio (SHR) and systemic inflammation response index (SIRI) improves CHD detection in T2DM. In this retrospective cohort of 943 T2DM patients undergoing coronary angiography, associations of SHR and SIRI with CHD were evaluated using multivariable logistic regression and restricted cubic splines; robustness was examined with subgroup and sensitivity analyses.
View Article and Find Full Text PDFAnnu Rev Pharmacol Toxicol
September 2025
1Department of Physiology and Pharmacology and Center for Molecular Medicine, Karolinska Institutet and University Hospital, Stockholm, Sweden; email:
In light of the success of blockbuster drugs for type 2 diabetes and obesity based on the GLP-1 hormone, drugmakers have concentrated their efforts on developing new and improved variations that address the route of administration, dosing, pathway selectivity, or polypharmacology. While some of these modifications have demonstrated improved efficacy in clinical studies and offered exciting opportunities for treating other diseases, drug-induced shifts to the conformational landscape of target receptors may have consequences for side effects. Our review summarizes advances in the understanding of the biochemistry, pharmacogenomics, and molecular pharmacology of incretins and their cognate receptors.
View Article and Find Full Text PDFSci Adv
September 2025
Department of Pediatrics, University of California San Diego, La Jolla, CA, USA.
Cell type-specific regulatory programs that drive type 1 diabetes (T1D) in the pancreas are poorly understood. Here, we performed single-nucleus multiomics and spatial transcriptomics in up to 32 nondiabetic (ND), autoantibody-positive (AAB), and T1D pancreas donors. Genomic profiles from 853,005 cells mapped to 12 pancreatic cell types, including multiple exocrine subtypes.
View Article and Find Full Text PDFAm J Physiol Cell Physiol
September 2025
Division of Gastroenterology & Hepatology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Chronic diarrhea is a frequent gastrointestinal complication in both type 1 (T1D) and type 2 diabetes (T2D), although the underlying mechanisms differ: T1D is linked to autonomic neuropathy and disrupted transporter regulation, while T2D is often linked to medications and intestinal inflammation. Using streptozotocin-induced mouse models of T1D and T2D, we observed increased luminal fluid in the small intestine of both. Given the role of Na⁺/H⁺ exchanger 3 (NHE3) in fluid absorption and its loss in most diarrheal diseases, we examined NHE3 expression across intestinal segments.
View Article and Find Full Text PDFExp Physiol
September 2025
Department of Hepatobiliary Surgery, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu, China.
Hepatic ischaemia-reperfusion (IR) injury is a serious clinical issue, especially in patients with type 2 diabetes mellitus (T2DM). As mitochondria play a critical role in the regulation of IR-induced liver damage, mitochondria-targeted treatment is of the utmost significance for improving outcomes. The present study explored the mitoprotective role of combined ginsenoside-MC1 (GMC1) and irisin administration in diabetic rats with hepatic IR injury.
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