Hypertension Clinical Trial
To determine the role of the prorenin-renin-angiotensin-aldosterone system (RAAS) in normal and hypertensive pregnancy.
Status | Completed |
Enrollment | 0 |
Est. completion date | July 1992 |
Est. primary completion date | |
Accepts healthy volunteers | No |
Gender | Male |
Age group | N/A to 100 Years |
Eligibility | No eligibility criteria |
N/A
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
National Heart, Lung, and Blood Institute (NHLBI) |
August P, Lenz T, Ales KL, Druzin ML, Edersheim TG, Hutson JM, Müller FB, Laragh JH, Sealey JE. Longitudinal study of the renin-angiotensin-aldosterone system in hypertensive pregnant women: deviations related to the development of superimposed preeclampsia. Am J Obstet Gynecol. 1990 Nov;163(5 Pt 1):1612-21. — View Citation
August P, Mueller FB, Sealey JE, Edersheim TG. Role of renin-angiotensin system in blood pressure regulation in pregnancy. Lancet. 1995 Apr 8;345(8954):896-7. — View Citation
Gahnem F, Sealey JE, Atlas SA, Laragh JH. Inhibition of human renin by rat plasma. Rat angiotensinogen is a competitive inhibitor of the human renin-substrate interaction. Am J Hypertens. 1992 Aug;5(8):495-501. — View Citation
Itskovitz J, Bruneval P, Soubrier F, Thaler I, Corvol P, Sealey JE. Localization of renin gene expression to monkey ovarian theca cells by in situ hybridization. J Clin Endocrinol Metab. 1992 Nov;75(5):1374-80. — View Citation
Itskovitz J, Rubattu S, Levron J, Sealey JE. Highest concentrations of prorenin and human chorionic gonadotropin in gestational sacs during early human pregnancy. J Clin Endocrinol Metab. 1992 Sep;75(3):906-10. — View Citation
Itskovitz J, Rubattu S, Rosenwaks Z, Liu HC, Sealey JE. Relationship of follicular fluid prorenin to oocyte maturation, steroid levels, and outcome of in vitro fertilization. J Clin Endocrinol Metab. 1991 Jan;72(1):165-71. — View Citation
Lenz T, James GD, Laragh JH, Sealey JE. Prorenin secretion from human placenta perfused in vitro. Am J Physiol. 1991 Jun;260(6 Pt 1):E876-82. — View Citation
Lenz T, Sealey JE, August P, James GD, Laragh JH. Tissue levels of active and total renin, angiotensinogen, human chorionic gonadotropin, estradiol, and progesterone in human placentas from different methods of delivery. J Clin Endocrinol Metab. 1989 Jul;69(1):31-7. — View Citation
Lenz T, Sealey JE, Maack T, James GD, Heinrikson RL, Marion D, Laragh JH. Half-life, hemodynamic, renal, and hormonal effects of prorenin in cynomolgus monkeys. Am J Physiol. 1991 Apr;260(4 Pt 2):R804-10. — View Citation
Pitarresi TM, Rubattu S, Heinrikson R, Sealey JE. Reversible cryoactivation of recombinant human prorenin. J Biol Chem. 1992 Jun 15;267(17):11753-9. — View Citation
Rubattu S, Quimby FW, Sealey JE. Tissue renin and prorenin increase in female cats during the reproductive cycle without commensurate changes in plasma, amniotic or ovarian follicular fluid. J Hypertens. 1991 Jun;9(6):525-35. — View Citation
Sealey JE, Itskovitz-Eldor J, Rubattu S, James GD, August P, Thaler I, Levron J, Laragh JH. Estradiol- and progesterone-related increases in the renin-aldosterone system: studies during ovarian stimulation and early pregnancy. J Clin Endocrinol Metab. 1994 Jul;79(1):258-64. — View Citation
Sealey JE, von Lutterotti N, Rubattu S, Campbell WG Jr, Gahnem F, Halimi JM, Laragh JH. The greater renin system. Its prorenin-directed vasodilator limb. Relevance to diabetes mellitus, pregnancy, and hypertension. Am J Hypertens. 1991 Dec;4(12 Pt 1):972-7. Review. — View Citation
Thaler I, Manor D, Brandes J, Rottem S, Itskovitz J. Basic principles and clinical applications of the transvaginal Doppler duplex system in reproductive medicine. J In Vitro Fert Embryo Transf. 1990 Apr;7(2):74-85. Review. — View Citation
Thaler I, Manor D, Itskovitz J, Rottem S, Levit N, Timor-Tritsch I, Brandes JM. Changes in uterine blood flow during human pregnancy. Am J Obstet Gynecol. 1990 Jan;162(1):121-5. — View Citation
Thaler I, Manor D, Rottem S, Timor-Tritsch IE, Brandes JM, Itskovitz J. Hemodynamic evaluation of the female pelvic vessels using a high-frequency transvaginal image-directed Doppler system. J Clin Ultrasound. 1990 May;18(4):364-9. — View Citation
Thaler I, Weiner Z, Itskovitz J. Renal artery flow velocity waveforms in normal and hypertensive pregnant women. Am J Hypertens. 1992 Jun;5(6 Pt 1):402-5. — View Citation
Thaler I, Weiner Z, Itskovitz J. Systolic or diastolic notch in uterine artery blood flow velocity waveforms in hypertensive pregnant patients: relationship to outcome. Obstet Gynecol. 1992 Aug;80(2):277-82. — View Citation
Weiner Z, Thaler I, Levron J, Lewit N, Itskovitz-Eldor J. Assessment of ovarian and uterine blood flow by transvaginal color Doppler in ovarian-stimulated women: correlation with the number of follicles and steroid hormone levels. Fertil Steril. 1993 Apr;59(4):743-9. — View Citation
* Note: There are 19 references in all — Click here to view all references
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