…a cerumen loop. Suction with Frazier tips of various sizes. A balloon catheter (a 5–6 Fr Fogarty or a Katz extractor). A local anaesthetic…

…closely correlate with actual blood flow. An ideal tracer exhibits high extraction from blood to tissue and high retention, with a linear relationship between myocardial…

…contractility, is tightly coupled to oxygen supply. The myocardium is capable of upregulating or downregulating metabolism (i.e contractility) according to oxygen supplies. Consequently, reduced…

…days as necessary. Supplemental infusions of 150 mg over 10 minutes can be utilized for breakthrough ventricular tachycardia (VT) or ventricular fibrillation (VF). IV infusions…

…corresponding high risk morph (red). Beyond the difference in R wave amplitude, note the slurred terminal portion of the R wave in the high risk…