Citation

Rohani A, Akbari V, Moghadam FT. Indian J. Crit. Care Med. 2010; 14(3): 109-112.

Affiliation

Yasuj university of medical science, Yasooj, Iran.

Copyright

(Copyright © 2010, Indian Society of Critical Care Medicine, Publisher Medknow Publications)

DOI

10.4103/0972-5229.74168

PMID

21253343

PMCID

PMC3021825

Abstract

BACKGROUND: Sulfur mustard (SM) is an alkylating chemical warfare agent that was widely used during Iran-Iraq war between 1983 and 1988. SM exposure leads to various late complications. The aim of this study was to determine the late cardiovascular effects of SM in war-disabled Iranian victims. MATERIALS AND METHODS: This was a retrospective cohort case control study on 50 patients with symptoms of SM exposure and 50 cases who had been in Iran-Iraq war, without chemical injury. We performed exercise stress test and echocardiography for all of patients. RESULTS: The study group comprised 100 males of mean age 45.6 ± 6.2 years. In chemical war injury group, two patients (4%) had positive exercise stress test. On coronary angiography, they were found to have coronary artery disease. One patient had severe mitral regurgitation and normal coronary angiography; he was referred for mitral valve replacement. Left ventricular (LV) diastolic abnormality was detected in 23% of these subjects. In another group, 5% had LV diastolic abnormality (P = 0.02) and all of them had normal stress test. CONCLUSIONS: Cardiovascular abnormalities are another late complication in chemical war disabled Iranian victims. Diastolic dysfunction was the most common abnormality in both groups of patients.

Language: en