The role of pharmacological stress testing in women

Pharmacological stress is an alternative method to dynamic exercise that combined with noninvasive imaging allows the detection of flow-limiting coronary artery disease (cad). it represents the stress procedure of choice in patients who cannot exercise appropriately. in women, pharmacological stress combined with myocardial perfusion scintigraphy (mps) has demonstrated to be highly accurate for the detection of obstructive cad and a valuable tool that helps separate patients at low cardiac risk from those with an adverse prognosis. pharmacological stress with positron emission tomographic (pet) imaging is increasingly used in the investigation of suspected obstructive cad; available evidence shows that the diagnostic profile and prognostic value of stress pet imaging is similar to that of stress mps in women.