Catalog - Data.gov

A new era in hypertension research: discussing the findings of ALLHAT

Organization: U.S. Department of Health & Human Services
Updated: 2025-09-06 | Harvested: September 06, 2025 at 07:13 AM

The key question in hypertension research today is, "Does it matter how elevated blood pressure is lowered?" The Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial...

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Schönlein-Henoch purpura during pregnancy with successful outcome for mother and newborn

Organization: U.S. Department of Health & Human Services
Updated: 2025-09-06 | Harvested: September 06, 2025 at 08:17 AM

Background Schönlein-Henoch purpura is a systemic vasculitis that affects vessels of a small caliber and rarely reported in the literature. Case presentation ...

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A Review of the Adverse Effects of Peripheral Alpha-1 Antagonists in Hypertension Therapy

Organization: U.S. Department of Health & Human Services
Updated: 2025-09-06 | Harvested: September 06, 2025 at 10:33 AM

Background Doxazosin and its role as an antihypertensive agent have come under recent scrutiny as a result of the early termination of that treatment arm in ALLHAT. It is unclear why the...

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Preoperative Acute Normovolaemic Hemodilution (ANH) in combination with Hypotensive Epidural Anaesthesia (HEA) during knee arthroplasty surgery. No effect on transfusion rate. A randomized controlled trial [ISRCTN87597684]

Organization: U.S. Department of Health & Human Services
Updated: 2025-09-06 | Harvested: September 06, 2025 at 07:49 AM

Background Hypotensive epidural anaesthesia (HEA) combines a high epidural anaesthesia, performing a sympathetic blockade, with low-dose iv-infusion of epinephrine to stabilize...

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Acute hemodynamic effects of inhaled nitric oxide, dobutamine and a combination of the two in patients with mild to moderate secondary pulmonary hypertension

Organization: U.S. Department of Health & Human Services
Updated: 2025-09-06 | Harvested: September 06, 2025 at 10:07 AM

Introduction The use of low-dose dobutamine to maintain hemodynamic stability in pulmonary hypertension may have a detrimental effect on gas exchange. The aim of this study was to...

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