A Study of Patients With Normal Coronary Angiogram Over A Period of 14 Months in A Military Hospital

Authors

  • Mohammad Abdul Malek Department of Cardiology, Combined Military Hospital, Dhaka Cantonment, Dhaka
  • SM Mamunur Rahman Department of Cardiology, Combined Military Hospital, Dhaka Cantonment, Dhaka
  • Syed Asif Iqbal Department of Cardiology, Combined Military Hospital, Dhaka Cantonment, Dhaka
  • Zehad Khan Department of Cardiology, Combined Military Hospital, Dhaka Cantonment, Dhaka
  • Mukhlesur Rahman Department of Cardiology, Bangabandhu Sheikh Mujib Medical University, Dhaka
  • Syeda Aleya Sultana Department of Cardiology, Combined Military Hospital, Dhaka Cantonment, Dhaka
  • Wali-Ur Rahman Department of Cardiology, Combined Military Hospital, Dhaka Cantonment, Dhaka
  • AKM Mohiuddin Bhuiyan Department of Cardiology, National Institute of Ophthalmology, Dhaka

DOI:

https://doi.org/10.3329/uhj.v8i2.16078

Keywords:

Angina, Coronary artery disease, Electrocardiography (ECG), Treadmill test (ETT), Coronary angiography (CAG)

Abstract

Objectives: The objectives were to study the incidence of the normal coronary artery anatomy, to determine their clinical, electrocardiographic, stress testing, echocardiographic and angiographic characteristics.

Methods: This is a retrospective study carried out in cardiac center, Combined Military Hospital, Dhaka, Bangladesh on patients seen during the period from November 2010 to Dec 2011. The coronary artery angiography data was collected by a check list and was revised by the authors.

Results: Twelve hundred and two fifty patients who had coronary angiography which showed normal coronary artery or minor coronary artery disease were included in this study. 13% were females. The mean age of the patients was 45.6. 74% patients had one or more coronary risk factors and predominant risk factor was hypertension (31%). More than 50% patients had significant cardiac symptoms and about 40% study subjects were found to have prominent ECG changes which preclude noninvasive tests. Only 38% of study subjects underwent exercise ECG tests, among them 12% had positive ETT. Two hundred and forty nine patients (20%) had normal coronary artery anatomy. Right dominant circulation was found in 79% of the patients.

Conclusions: The incidence of normal coronary artery anatomy is similar to those reported in other literatures. Although there are limitations of common noninvasive tests to exclude coronary artery disease, proper clinical evaluation and appropriate use of other noninvasive investigations will definitely reduce the burden of coronary angiogram in patients with angina or suspected ischemic heart disease.

DOI: http://dx.doi.org/10.3329/uhj.v8i2.16078

University Heart Journal Vol. 8, No. 2, July 2012

Downloads

Download data is not yet available.
Abstract
711
PDF
875

Downloads

Published

2013-08-04

How to Cite

Malek, M. A., Rahman, S. M., Iqbal, S. A., Khan, Z., Rahman, M., Sultana, S. A., Rahman, W.-U., & Bhuiyan, A. M. (2013). A Study of Patients With Normal Coronary Angiogram Over A Period of 14 Months in A Military Hospital. University Heart Journal, 8(2), 84–89. https://doi.org/10.3329/uhj.v8i2.16078

Issue

Section

Original Articles