US emergency department visits for supraventricular tachycardia, 1993 2003. Acad Emerg Med. 2007;14:578 81. 82. Lim SH, Anantharaman V, Teo WS, et al. Comparison of treatment of supraventricular tachycardia by Valsalva maneuver and carotid sinus mas- sage. Ann Emerg Med. 1998;31:30 5. 83. Luber S, Brady WJ, Joyce T, et al. Paroxysmal supraventricular tachycar- dia: outcome after ED care. Am J Emerg Med. 2001;19:40 2. 84. Waxman MB, Wald RW, Sharma AD, et al. Vagal techniques for ter- mination of paroxysmal supraventricular tachycardia. Am J Cardiol. 1980;46:655 64. 85. Tav anoglu S, Ozenel E. Ice-water washcloth rather than facial immer- sion (diving reflex) for supraventricular tachycardia in adults. Am J Cardiol. 1985;56:1003. 86. Wayne MA. Conversion of paroxysmal atrial tachycardia by facial im- mersion in ice water. JACEP. 1976;5:434 5. 87. Brady WJ, DeBehnke DJ, Wickman LL, et al. Treatment of out-of-hos- pital supraventricular tachycardia: adenosine vs verapamil. Acad Emerg Med. 1996;3:574 85. 88. Gausche M, Persse DE, Sugarman T, et al. Adenosine for the prehospital treatment of paroxysmal supraventricular tachycardia. Ann Emerg Med. 1994;24:183 9. 89. Madsen CD, Pointer JE, Lynch TG. A comparison of adenosine and vera- pamil for the treatment of supraventricular tachycardia in the prehospital setting. Ann Emerg Med. 1995;25:649 55. 90. McCabe JL, Adhar GC, Menegazzi JJ, et al. Intravenous adenosine in the prehospital treatment of paroxysmal supraventricular tachycardia. Ann Emerg Med. 1992;21:358 61. 91. Rankin AC, Oldroyd KG, Chong E, et al. Value and limitations of ad- enosine in the diagnosis and treatment of narrow and broad complex tachycardias. Br Heart J. 1989;62:195 203. 92. Lim SH, Anantharaman V, Teo WS, et al. Slow infusion of calcium chan- nel blockers compared with intravenous adenosine in the emergency treatment of supraventricular tachycardia. Resuscitation. 2009;80:523 8. 93. Adenoscan IV (adenosine injection) for rapid bolus intravenous use. 