@article{Raffali_Muhammad_Abdul Hamid_Mohammed Nawi_Kamaruddin_2021, title={History of Severe Hypoglycemia in Type 2 Diabetes Mellitus Unmasked Significant Atherosclerotic Coronary Artery Disease: A Comparative Case Control Study}, volume={36}, url={https://asean-endocrinejournal.org/index.php/JAFES/article/view/953}, DOI={10.15605/jafes.036.01.15}, abstractNote={<p><strong>Objectives</strong><strong>.</strong> A history of severe hypoglycemia (SH) is associated with cardiovascular (CV) events among patients with type 2 diabetes mellitus (T2DM). In this study, we compared the severity of atherosclerotic coronary artery disease (ACAD) in T2DM patients with and without a history of SH.</p> <p><strong>Methodology</strong><strong>.</strong> We conducted a comparative case-control study involving 28 T2DM patients with a history of SH within the last 5 years with no documented ACAD, and matched them with 28 T2DM patients with no history of SH. All subjects underwent coronary artery calcium scoring (CACS) with or without coronary computed tomographic angiography (CCTA) to evaluate the severity of ACAD. </p> <p><strong>Results</strong><strong>.</strong> A history of SH in T2DM was associated with a higher prevalence of significant ACAD (79% versus 46%, <em>p</em>=0.026). A high CACS (≥100) was seen in a greater number of patients with a history of SH compared to those without (75% versus 43%, <em>p</em>=0.029). Similarly, there was a  higher prevalence of obstructive CAD in those with a history of SH compared to those without (72% versus 39%, <em>p</em>=0.036). Median C-reactive protein level was also higher among patients with a history of SH (0.41 mg/dL versus 0.16 mg/dL, <em>p</em>=0.029).</p> <p><strong>Conclusion</strong><strong>.</strong><strong>  </strong>In patients with T2DM, a history of SH is significantly associated with ACAD compared to those without SH. A history of SH warrants screening for ACAD.</p>}, number={1}, journal={Journal of the ASEAN Federation of Endocrine Societies}, author={Raffali, Mohd Asyiq and Muhammad, Syawal Faizal and Abdul Hamid, Hamzaini and Mohammed Nawi, Azmawati and Kamaruddin, Nor Azmi}, year={2021}, month={May}, pages={37–44} }