Sonothrombolysis in Patients With STEMI

Summary

This study evaluates what effect sonothrombolysis may have on spontaneous reperfusion, microvascular obstruction, left ventricular function and infarct size in patients presenting with their first ST-segment Elevation Myocardial Infarction.

Timeline

Start

2017-08-15

Primary completion

2019-10-03

Completion

2019-10-03

Publications

• Background Slikkerveer J, Kleijn SA, Appelman Y, Porter TR, Veen G, van Rossum AC, Kamp O. Ultrasound enhanced prehospital thrombolysis using microbubbles infusion in patients with acute ST elevation myocardial infarction: pilot of the Sonolysis study. Ultrasound Med Biol. 2012 Feb;38(2):247-52. doi: 10.1016/j.ultrasmedbio.2011.11.001. Epub 2011 Dec 16.
• Background Xie F, Lof J, Everbach C, He A, Bennett RM, Matsunaga T, Johanning J, Porter TR. Treatment of acute intravascular thrombi with diagnostic ultrasound and intravenous microbubbles. JACC Cardiovasc Imaging. 2009 Apr;2(4):511-8. doi: 10.1016/j.jcmg.2009.02.002.
• Background Roos ST, Juffermans LJ, van Royen N, van Rossum AC, Xie F, Appelman Y, Porter TR, Kamp O. Unexpected High Incidence of Coronary Vasoconstriction in the Reduction of Microvascular Injury Using Sonolysis (ROMIUS) Trial. Ultrasound Med Biol. 2016 Aug;42(8):1919-28. doi: 10.1016/j.ultrasmedbio.2016.03.032. Epub 2016 May 6.
• Background Mathias W Jr, Tsutsui JM, Tavares BG, Xie F, Aguiar MO, Garcia DR, Oliveira MT Jr, Soeiro A, Nicolau JC, Lemos PA Neto, Rochitte CE, Ramires JA, Kalil R Filho, Porter TR. Diagnostic Ultrasound Impulses Improve Microvascular Flow in Patients With STEMI Receiving Intravenous Microbubbles. J Am Coll Cardiol. 2016 May 31;67(21):2506-15. doi: 10.1016/j.jacc.2016.03.542.

Drugs

Indications