Blood Pressure and Diurnal Variation in Sodium, Potassium, and Water Excretion
NCT00005204 · Status: COMPLETED · Type: OBSERVATIONAL
Last updated 2016-03-16
Summary
To determine if hypertensives and normotensives of similar ages had, on average, different ratios of 24-hour to overnight excretion of sodium, potassium, and water. Also, to determine the number of 24-hour collections needed to characterize individuals with respect to the ratios of 24-hour to overnight excretion and to determine if the ratios of 24-hour to overnight excretion vary by age and other factors related to blood pressure.
Conditions
- Cardiovascular Diseases
- Heart Diseases
- Hypertension
Sponsors & Collaborators
-
National Heart, Lung, and Blood Institute (NHLBI)
lead NIH
Eligibility
- Max Age
- 100 Years
- Sex
- MALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 1987-08-31
- Completion
- 1989-07-31
More Related Trials
-
Genetic Architecture of Natriuretic Peptides and Blood Pressure Response
NCT07118592 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Nocturnal Hypertension and Non-Dipping Blood Pressure
NCT03128177 ·Status: COMPLETED ·Phase: NA
-
Observational Cohort Study of Sodium, Weight and Cardiovascular Disease
NCT00006308 ·Status: COMPLETED
-
Potassium-Magnesium Citrate as a Blood Pressure Lowering Agent in Hypertensive Patients
NCT01074918 ·Status: WITHDRAWN ·Phase: PHASE1/PHASE2
-
Mechanisms Underlying Abnormal Ambulatory BP Patterns
NCT00005346 ·Status: COMPLETED
-
Natriuretic Peptide System as Therapy in Human Preclinical Left Ventricle Dysfunction
NCT00387621 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Hypertension Prevention Trial (HPT) Feasibility Study
NCT00000501 ·Status: COMPLETED ·Phase: PHASE2
-
Human Sodium Balance Study
NCT04110262 ·Status: COMPLETED ·Phase: NA
-
Mechanisms of Refractory Hypertension (High and Low Salt Diet)
NCT02357017 ·Status: WITHDRAWN ·Phase: NA
-
Vascular Responses to Sympathetic Activation and Altered Shear Rate: The Impact of Hypertension and Sodium Intake
NCT03558022 ·Status: COMPLETED ·Phase: NA
-
Evaluation of Salt Sensitivity in Young Adults
NCT02588352 ·Status: COMPLETED ·Phase: NA
-
Genetic Epidemiology of Blood Pressure Intervention
NCT00079690 ·Status: COMPLETED
-
Stress, Salt Excretion, and Nighttime Blood Pressure
NCT03636490 ·Status: COMPLETED ·Phase: NA
-
Amino Acids in Urine, Diet, and Blood Pressure: International Population Study
NCT00006406 ·Status: COMPLETED
-
Effect of Blood Pressure on Myocardial Work in Patients With Hypertension
NCT05062811 ·Status: UNKNOWN
-
Analyzing Genetic Factors Involved in Blood Pressure Changes Due to Salt and Potassium Intake (The GenSalt Study)
NCT00721721 ·Status: COMPLETED ·Phase: PHASE3
-
Salt Study: Inhibited Breathing Pattern and Sodium Inhibitors in Sodium Sensitivity of Blood Pressure
NCT00800228 ·Status: COMPLETED
-
Sodium-Potassium Blood Pressure Trial in Children
NCT00000521 ·Status: COMPLETED ·Phase: PHASE4
-
Urinary Kallikrein and Hypertension: A Prospective Study
NCT00005261 ·Status: COMPLETED
-
The Significance of Sodium Balance and the Value of Salt-blood Test in Identifying Salt Sensitive Patients
NCT05165823 ·Status: COMPLETED ·Phase: NA
-
Dietary Salt Intake and Vascular Function
NCT00590512 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
Relationship of Urine Sodium Excretion to Central Blood Pressure and Aortic Pulse Wave Velocity
NCT01237717 ·Status: COMPLETED
-
Timing of Sodium Intake and Nocturnal Sodium Excretion and Blood Pressure in Obese African Americans
NCT04021355 ·Status: COMPLETED ·Phase: NA
-
Renal Metabolism in Salt-sensitive Human Blood Pressure
NCT05369416 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
The Effect of Sodium Nitrite on Renal Function and Blood Pressure in Hypertensive Versus Healthy Subjects
NCT02527837 ·Status: UNKNOWN ·Phase: PHASE1