INTRAOPERATIVE MYOCARDIAL ISCHEMIA DURING RENAL TRANSPLANTATION CAUSED BY ANOMALOUS ORIGIN OF THE RIGHT CORONARY ARTERY

Intraoperative myocardial ischemia during renal transplantation caused by anomalous origin of the right coronary artery

Anomalous origin of the right coronary artery (AORCA) is a rare congenital anomaly with an incidence of 0.92% during routine cardiac catheterization.Its presence raises an important concern to the anaesthesiologist because it can lead on to myocardial ischaemia manifesting as either angina pectoris or myocardial infarction, or sudden death i

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Sherd Shatter Patterns Experiment

In field archaeology, the importance of non-diagnostic sherds is often overlooked.This archaeological experiment suggests that archaeologists should take into greater consideration, contexts where sherds are found grouped together in close proximity.The authors tested a series of experimental drops of modern pots which were treated as substitutions

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