NMH -- A recent study led by Rahul Khare, MD, emergency department physician and assistant director of operations at Northwestern Memorial Hospital, sought to determine the cost-effectiveness of utilizing a CT scanner to evaluate low-risk chest pain patients in the emergency room. The study results which are published in the July issue of Academic Emergency Medicine show that using a 64-slice CT scanner is more cost-effective than the current standard of care for evaluating and diagnosing this patient population, which includes an overnight stay in the observation unit and cardiac stress testing.
