Gibson CM, Anshelevich M, Murphy S, Luu L, Hynes C, Kliris J, Kermgard S, Otten MH, Antman EM, Cannon CP, Braunwald E. Impact of injections during diagnostic coronary arteriography on coronary patency in the setting of acute myocardial infarction from the TIMI trials. Thrombolysis In Myocardial Infarction.
Am J Cardiol 2000;
86:1378-9, A5. [PMID:
11113418 DOI:
10.1016/s0002-9149(00)01248-0]
[Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The mechanical force of injection at 90 minutes opens 13.4% of occluded arteries, but overall, only 2.4% of all culprit arteries (already open and occluded combined) are opened. Thus, although some arteries are opened by the force of hand injection, the frequency of mechanical opening among all arteries is low, and hand injections appear to alter current 80% patency rates by approximately 2.5%.
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