1. Levine GN, Bates ER, Blankenship JC, et al. 2015 ACC/AHA/ SCAI focused update on primary percutaneous coronary intervention for patients with ST-elevation myocardial infarction: an update of the 2011 ACCF/AHA/SCAI guideline for percutaneous coronary intervention and the 2013 ACCF/AHA guideline for the management of ST-elevation myocardial infarction — a report of the American college of cardiology/American heart association task force on clinical practice guidelines and the society for cardiovascular angiography and interventions. Catheter Cardiovasc Interven. 2016;87(6):1001-19. doi:10.1002/ccd.26325.
2. Ibanez B, James S, Agewall S, et al. 2017 ESC guidelines for the management of acute myocardial infarction in patients presenting with ST-segment elevation: the task force for the management of acute myocardial infarction in patients presenting with STsegment elevation of the European society of cardiology (ESC). Eur Heart J. 2018;39(2):119-77. doi:10.1093/eurheartj/ehx393.
3. Rezkalla SH, Stankowski RV, Hanna J, Kloner RA. Management of no-reflow phenomenon in the catheterization laboratory. JACC Cardiovasc Interv. 2017;10:215-23. doi:10.1016/j.jcin.2016.11.059.
4. Ibanez B, Heusch G, Ovize M, Van de Werf F. Evolving therapies for myocardial ischemia/reperfusion injury. J Am Coll Cardiol. 2015;65(14):1454-71. doi:10.1016/j.jacc.2015.02.032.
5. Hausenloy DJ, Botker HE, Engstrom T, et al. Targeting reperfusion injury in patients with ST-segment elevation myocardial infarction: trials and tribulations. Eur Heart J. 2017;38(13):935-41. doi:10.1093/eurheartj/ehw145.
6. Akturk IF, Yalcin AA, Biyik I, et al. Effects of verapamil and adenosine in an adjunct to tirofiban on resolution and prognosis of no-reflow phenomenon in patients with acute myocardial infarction. Minerva Cardioangiol. 2014;62:389-97.
7. Salinas P, Jimenez-Valero S, Moreno R, et al. Update in pharmacological management of coronary no-reflow phenomenon. Cardiovasc Hematol Agents Med Chem. 2012;10:256-64. doi:10.2174/187152512802651024.
8. Zhao YJ, Fu XH, Ma XX, et al. Intracoronary fixed dose of nitroprusside via thrombus aspiration catheter for the prevention of the no-reflow phenomenon following primary percutaneous coronary intervention in acute myocardial infarction. Exp Ther Med. 2013;6:479-84. doi:10.3892/etm.2013.1139.
9. Westfall TCWD. Adrenergic agonists and antagonists. In: Brunton L, ed. Goodman and Gilman’s Pharmacologic basis of therapeutics. 12th ed. New York: McGraw-Hill. 2018;191-225.
10. Skelding KA, Goldstein JA, Mehta L, et al. Resolution of refractory no-reflow with intracoronary epinephrine. Catheter Cardiovasc Interven. 2002;57:305-9. doi:10.1002/ccd.10303.
11. Navarese EP, Frediani L, Kandzari DE, et al. Efficacy and safety of intracoronary epinephrine versus conventional treatments alone in STEMI patients with refractory coronary no-reflow during primary PCI: The RESTORE observational study. Catheter Cardiovasc Interv. 2020;1-10. doi:10.1002/ccd.29113.
12. Wang L, Cheng Z, Gu Y, Peng D. Short-Term Effects of Verapamil and Diltiazem in the Treatment of No Reflow Phenomenon: A Meta-Analysis of Randomized Controlled Trials. BioMed Res Int. 2015;2015:382086. doi:10.1155/2015/382086.
13. Aksu T, Guler TE, Colak A, et al. Intracoronary epinephrine in the treatment of refractory no-reflow after primary percutaneous coronary intervention: a retrospective study. BMC Cardiovasc Disord. 2015;15:10. doi:10.1186/s12872-015-0004-6.
14. Taniyama Y, Ito H, Iwakura K, et al. Beneficial Effect of Intracoronary Verapamil on Microvascular and Myocardial Salvage in Patients with Acute Myocardial Infarction. JACC. 1997;30 (5):1193-9. doi:10.1016/s0735-1097(97)00277-5.
15. Bland JM, Altman DG. Statistical method for assessing agreement between two methods of clinical measurement. Lancet. 1986;i:307-10.
16. Lu MJ, Zhong WH, Liu YX, et al. Sample size for assessing agreement between two methods of measurement by BlandAltman method. Int J Biostat. 2016;12(2):20150039. doi:10.1515/ijb-2015-0039.
17. Adams KF Jr, Fonarow GC, Emerman CL, et al. Characteristics and outcomes of patients hospitalized for heart failure in the United States: rationale, design, and preliminary observations from the first 100,000 cases in the Acute Decompensated Heart Failure National Registry (ADHERE). Am Heart J. 2005;149(2):209-16. doi:10.1016/j.ahj.2004.08.005.
18. Simes RJ, Topol EJ, Holmes DR, et al. Link between the angiographic sub study and mortality outcomes in a large randomized trial of myocardial reperfusion: Importance of early and complete infarct artery reperfusion. Circulation. 1995;91:1923-8. doi:10.1161/01.cir.91.7.1923.
19. Yano A, Ito H, Iwakura K, et al. Myocardial contrast echocardiography with a new calibration method can estimate myocardial viability in patients with myocardial infarction. J Am Coll Cardiol. 2004;43:1799-806. doi:10.1016/j.jacc.2003.10.069.
20. Ito H, Maruyama A, Takiuchi S, et al. Clinical implications of the no-reflow phenomenon. A predictor of complications and left ventricular remodeling in reperfused anterior wall myocardial infarction. Circulation. 1996;93:223-8. doi:10.1161/01.CIR.93.2.223.