JOURNAL OF ADVANCES IN BIOLOGY 2023-11-20T13:35:30+00:00 Gurpal Kaur Open Journal Systems When Microvasculature Rules: microvascular assessment in invasive coronary angiogram 2023-11-01T06:21:21+00:00 Hossameldin hassan Mohamed Islam Vinoda Sharma <p><span style="font-weight: 400;">Patients with symptoms of ischaemia without obstructive coronary artery disease present a diagnostic and therapeutic challenge. Microvascular angina (MVA) was called before syndrome X. Invasive coronary angiography used commonly to assess those patients. This article provides a common pathway to diagnose MVA using different invasive and non-invasive tests. In addition, it provides insights for treatment and management of patients in this common clinical scenario.</span></p> 2023-11-20T00:00:00+00:00 Copyright (c) 2023 Hossameldin hassan, Mohamed Islam, Vinoda Sharma