The journal of clinical hypertension
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The Canadian Hypertension Education Program (CHEP) has published guidelines annually since 2000. The CHEP guidelines are a model of concise, comprehensive, up-to-date, evidence-rated guidelines for physicians who diagnose and treat hypertension. The guidelines address measurement of blood pressure and the definition of hypertension, secondary hypertension evaluation and treatment, and blood pressure targets and medication choices in patients with and without compelling indications. This review describes CHEP's process for developing guidelines and provides an overview of the 2013 recommendations.
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J Clin Hypertens (Greenwich) · Jun 2013
ReviewPheochromocytoma/Paraganglioma: Review of perioperative management of blood pressure and update on genetic mutations associated with pheochromocytoma.
Pheochromocytomas and paragangliomas are rare tumors with high morbidity rates caused by excessive catecholamine secretion, even though the majority of tumors are benign. The use of perioperative blockade regimens, together with improved surgical techniques, has greatly impacted the perioperative morbidity associated with these tumors. ⋯ For example, at least one third of all pheochromocytomas and paragangliomas are hereditary, with mutations in 1 of 10 well-characterized susceptibility genes, and one quarter of all tumors are malignant. This review focuses on the perioperative management of pheochromocytoma and paragangliomas and the clinical implications of the associated genetic mutations.
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J Clin Hypertens (Greenwich) · May 2013
Comparative StudyA comparison of two ambulatory blood pressure monitors worn at the same time.
There are limited data in the literature comparing two simultaneously worn ambulatory blood pressure (BP) monitoring (ABPM) devices. The authors compared BPs from two monitors (Mobil-O-Graph [I. E. ⋯ The Spacelabs monitor recorded a 10.2-mm Hg higher systolic pressure in the nonrandomized (P=.0016) and a 7.9-mm Hg higher systolic pressure in the randomized studies (P=.00008) compared with the Mobil-O-Graph. The mean arterial pressures were 1 mm Hg to 2 mm Hg different between monitors in the two studies, and heart rates were nearly identical. Our observations, if confirmed in larger cohorts, support the concern that ABPM device manufacturers consider developing normative databases for their devices.
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J Clin Hypertens (Greenwich) · Apr 2013
Review Case ReportsVisual hallucinations related to angiotensin-converting enzyme inhibitor use: case reports and review.
Four patients experienced visual hallucinations that appear to have been precipitated by lisinopril. Other cases of visual hallucinations have been reported with other angiotensin-converting enzyme (ACE) inhibitors. Older patients, particularly those with a history of either dementia or mild cognitive impairment, may be at higher risk. ⋯ Visual hallucinations have been reported in one case involving an ARB. Visual hallucinations have not been associated with direct renin inhibitors. Consideration should be given to use of alternative, unrelated antihypertensive drug classes.