Which of the following inhalational agent can cause coronary steal phenomenon-
Isoflurane
Sevoflurane
Desflurane
Halothane
Isoflurane more than other inhalational agents increases coronary blood flow many times beyond that of the myocardial oxygen demand, thereby, creating potential for "Steel", steel is diversion of blood from a myocardial bed with limited or inadequate perfusion to a bed with more adequate perfusion.
Inhalational Anesthetic Agents