Hr. Malaterre et al., LEFT ANTERIOR-HEMIBLOCK DURING EXERCISE D UE TO STENOSIS OF LEFT DIAGONAL CORONARY-ARTERY - A CASE-REPORT, Archives des maladies du coeur et des vaisseaux, 88(6), 1995, pp. 907-909
The authors report the case of a patient who developed left anterior h
emiblock and ST segment depression during exercise testing which regre
ssed during the recovery period. Coronary angiography showed severe st
enosis of the diagonal artery. This conduction defect did not recur af
ter effective angioplasty of the stenosed artery, reflecting the ischa
emic nature of this abnormality.