TY - BOOK AU - Ben-Dor, Itsik AU - Case, Brian C AU - Cellamare, Matteo AU - Chaturvedi, Abhishek AU - Chitturi, Kalyan AU - Hashim, Hayder AU - Li, Jason AU - Merdler, Ilan AU - Ozturk, Sevket Tolga AU - Sawant, Vaishnavi AU - Waksman, Ron TI - Coronary microvascular dysfunction and inflammation: Insights from the Coronary Microvascular Disease Registry SN - 1878-0938 PY - 2024/// KW - IN PROCESS -- NOT YET INDEXED KW - Automated KW - MedStar Heart & Vascular Institute KW - MedStar Washington Hospital Center KW - Advanced Cardiac Catheterization Research Fellowship KW - Internal Medicine Residency KW - MedStar Georgetown University Hospital/MedStar Washington Hospital Center KW - Journal Article N1 - Available in print through MWHC library: 2002 - present N2 - BACKGROUND: Coronary microvascular dysfunction (CMD) is associated with various inflammatory conditions that worsen endothelial dysfunction. This study aimed to investigate the relationship between CMD and inflammation using common inflammatory markers derived from complete blood count (CBC) analysis; CONCLUSION: Our findings did not show a noteworthy connection between CMD and inflammation, as suggested by various simple CBC-based biomarkers. Copyright © 2024. Published by Elsevier Inc; METHODS: Information was gathered from the Coronary Microvascular Disease Registry to examine the neutrophil-to-lymphocyte ratio (NLR), eosinophil-to-monocyte ratio (EMR), and monocyte-to-high-density lipoprotein ratio (MHR) in a cohort of patients with angina who showed non-obstructive coronary arteries and underwent invasive physiological assessments for CMD; RESULTS: Of the 171 patients studied, 126 were CMD-negative and 45 were CMD-positive, constituting two groups of interest. The average age of all patients was 61.7 +/- 11.1 years, and 63.7 % were female. No significant differences were observed between the two groups in terms of baseline characteristics, cardiovascular risk factors, or potential anti-inflammatory medications. Furthermore, there were no statistically significant differences in NLR (2.54 +/- 3.71 vs. 2.52 +/- 2.28, p = 0.97), EMR (0.3 +/- 0.21 vs. 0.34 +/- 0.29, p = 0.31), or MHR (0.02 +/- 0.01 vs. 0.01 +/- 0.01, p = 0.54) between CMD-positive and CMD-negative patients UR - https://dx.doi.org/10.1016/j.carrev.2024.05.020 ER -