…• In patients with pheochromocytoma, cocaine or methamphetamine overdose, prior treatment with alpha blockade is necessary before administering labetalol (risk of elevating blood pressure in these…

…rheumatic heart disease, connective tissue disease, eosinophilic myocarditis), toxins (alcohol, cocaine, cancer therapies), or physical reactions (radiation therapy), frequently involves the conduction system. In these…

…present postpartum. Known hypertension and current antihypertensive treatment. Missed doses or abrupt withdrawal of a beta blocker, clonidine or another sympatholytic drug. Cocaine, amfetamine, other…

…third trimester Weightlifting Cocaine use Deceleration injury Systemic hypertension coexists in approximately 70% of patients with aortic dissection. PAU is particularly associated with advanced age…

…result from phaeochromocytoma, monoamine oxidase inhibitor crisis, cocaine intoxication, or other sympathomimetic exposure, including methamphetamine. Abrupt withdrawal of antihypertensive medication, particularly clonidine, can also precipitate…