Study of renal damages in patients with pregnancy induced-hypertension syndrome.

Study of renal damages in patients with pregnancy induced-hypertension syndrome. - Study of renal damages in patients with pregnancy induced-hypertension syndrome.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000008938

Enrollment

100

Registered

2012-09-18

Start date

2012-12-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pregnancy induced hypertension

Interventions

We take blood and urine samples more frequently than normal pregnant woman We take blood and urine samples more frequently than normal pregnant woman

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: The pregnant woman who has the past of PIH.The pregnant woman whose family has past of PIH.Advanced age pregnant woman 40 years or older.Pregnant woman of the first childbirth.

Exclusion criteria

Exclusion criteria: The pregnant woman who has chronic high blood pressure before the pregnancy.Pregnant woman with the past of the chronic nephritis.Pregnant woman of the multiple pregnancy.Pregnant woman having HELLP syndrome.Pregnant woman having APS.Pregnant woman having Abnormality of the solidification inhibitor.

Design outcomes

Primary

Measure	Time frame
total and renal tubular urine protein during the disease period of pregnancy induced-hypertension syndrome	—

Secondary

Measure	Time frame
blood and urine biochemical parameters including Cystatin-C, L-FABP, NGAL and Kim-1	—

Countries

Japan

Contacts

Public ContactShinpei Okazaki

saitama medical center,saitama medical university Department of nephrology and hypertension

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026