Abstract:
:Between July 1980 and November 1982, there were 935 coronary angioplasties attempted at Emory University Hospital. Of these patients, 20 developed acute occlusion. Of these 20, 19 presented within 3 hr of surgery or within 3 hr after stopping a continuous heparin infusion. Five patients required emergency surgery, but in 15 nitrates, nifedipine, and/or repeat angioplasty reopened the artery and the patient could be stabilized on continuous infusions of heparin and nitroglycerin. In only one case was an occluding thrombus evident on angiographic examination. The mechanism of acute occlusion is unknown, but coronary artery spasm may play a role.
journal_name
Circulationjournal_title
Circulationauthors
Hollman J,Gruentzig AR,Douglas JS Jr,King SB 3rd,Ischinger T,Meier Bdoi
10.1161/01.cir.68.4.725subject
Has Abstractpub_date
1983-10-01 00:00:00pages
725-32issue
4eissn
0009-7322issn
1524-4539journal_volume
68pub_type
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