Key result
Microalbuminuria linked to ~83% higher prevalence of silent myocardial ischemia in type 2 diabetes.
Why the study?
The frequency of microalbuminuria and its association with silent myocardial ischemia in treatment naïve type II diabetic patients was not well established.
Cross-Sectional (n=227)
No
Absolute Event Rate: 29.6% vs 16.2%
p-value: p=0.033
Microalbuminuria is significantly associated with silent myocardial ischemia in treatment-naïve type II diabetic patients, highlighting its potential utility as an early risk marker for cardiovascular disease.
Microalbuminuria was associated with silent ischemia in treatment-naïve T2DM; hypothesis-generating for screening, prospective studies needed before practice change.
Objective: To determine the frequency of microalbuminuria (MAU) or Moderate Albumin Excretion (MAE) in treatment naïve type II diabetic patients and to compare the frequency of silent myocardial ischemia in treatment naive Type-II diabetic patients with and without microalbuminuria. Methods: It was a cross sectional survey conducted in the outpatient Department, Jinnah Hospital Lahore, from 30th May 2015 to 29th November 2015. There were 227 patients, (consecutive treatment naïve type II diabetic patients), presenting to outpatient department were enrolled in the study. MAU/MAE, silent myocardial ischemia and effect modifiers like HbA1C > 7%, smoking pack years and dyslipidemia was determined. MAU/MAE was determined by urinary albumin excretion rate of 30-300 mg/24 hours and included patients underwent exercise tolerance test to diagnose silent myocardial ischemia. Results: Out of total 165 patients (72.7%) were male and remaining 62 patients (27.3%) were female. The 54 patients (23.8%) had MAU/MAE. The 44 patients (19.4%) had silent myocardial infarction. When we cross tabulated microalbuminuria with silent myocardial infarction, result were significant. Out of 54 patients with MAU/MAE, 16 cases had silent myocardial infarction. Conclusion: The frequency of microalbuminuria/ Moderate Albumin Excretion in treatment naïve type II diabetic patients was high and associated with the frequency of silent myocardial ischemia in treatment naïve type II diabetic patients with and without MAU MAU/MAE. doi: https://doi.org/10.12669/pjms.36.3.938 How to cite this:Hussain Q, Bukhari MH, Afzaal F, Fatima W. Microalbuminuria (Moderate Albumin Excretion) and its relationship with Silent myocardial ischemia in treatment naïve type II diabetic patients. Pak J Med Sci. 2020;36(3):496-500. doi: https://doi.org/10.12669/pjms.36.3.938 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
No takes yet. Share an insight, caveat, or question.
Hussain et al. (2020) conducted a cross-sectional in Treatment naïve type II diabetes mellitus (n=227). Microalbuminuria vs. Normoalbuminuria was evaluated on Silent myocardial ischemia diagnosed by exercise tolerance test (p=0.033). Microalbuminuria was significantly associated with a higher prevalence of silent myocardial ischemia compared to normoalbuminuria in treatment-naïve type II diabetic patients (29.6% vs 16.2%, p=0.033).
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: