Cardiac Autonomic Neuropathy in Newly Diagnosed Patients With Type 2 Diabetes Mellitus.
| Autor: | Siddiqui MS; General Medicine, All India Institute of Medical Sciences, Raipur, Raipur, IND., Dev V; General Medicine, All India Institute of Medical Sciences, Raipur, Raipur, IND., Khandelwal E; Physiology/Autonomic & Vascular Functions, All India Institute of Medical Sciences, Raipur, Raipur, IND. |
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| Jazyk: | angličtina |
| Zdroj: | Cureus [Cureus] 2023 Oct 20; Vol. 15 (10), pp. e47366. Date of Electronic Publication: 2023 Oct 20 (Print Publication: 2023). |
| DOI: | 10.7759/cureus.47366 |
| Abstrakt: | Introduction: Cardiac autonomic neuropathy (CAN) is a debilitating complication in diabetes mellitus, leading to life-threatening arrhythmias and various impairments. Its prevalence varies widely, and early detection and management are crucial. This study investigates the prevalence of CAN in newly diagnosed type 2 diabetes mellitus patients in Central India, comparing them to a control group. Methodology: This case-control study included 35 newly diagnosed type 2 diabetes mellitus patients and 35 age-matched healthy controls from the general population. Cardiac autonomic function testing (AFT) was done by heart rate variability (HRV), the deep breathing test (DBT), the cold pressor test (CPT), and the lying-to-standing test (LST). Parameters were recorded and analyzed using statistical tests. Results: Patients with type 2 diabetes mellitus had significantly higher weight, BMI, fasting blood sugar, post-prandial blood sugar, urine albumin-creatinine ratios, and systolic and diastolic blood pressure than controls. Abnormalities in HRV and E: I ratio during the DBT and CPT were more prevalent in these patients. Parasympathetic dysfunction (delta HR) and a lower E: I ratio were also significantly high in this group. Also, LST results suggested a greater likelihood of orthostatic symptoms in the patients' group. Conclusion: This study highlights the importance of AFT in diagnosing early CAN in newly diagnosed patients. Early diagnosis and management of diabetic CAN are essential to prevent complications. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2023, Siddiqui et al.) |
| Databáze: | MEDLINE |
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