Effect of voluntary contraction of pelvic floor muscles on blood flow in uterine artery

Effect of voluntary contraction of pelvic floor muscle on blood flow in uterine artery - Effect of pelvic floor muscles on Uterine Arteries

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000043520

Enrollment

Registered

2021-03-05

Start date

2021-02-13

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

Healthy adult female

Interventions

Measurement of basal body temperature will begin at least one month prior to the data measurement date to predict the menstrual, proliferative, and secretory phases. In parallel, voluntary contraction

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Healthy adult women between the ages of 20 and 45 who have menstrual periods.

Exclusion criteria

Exclusion criteria: Those who have organic gynecological diseases (symptoms caused by uterine fibroids, chocolate cysts larger than 4 cm) Those who are taking medication related to menstruation, such as oral contraceptives or analgesic. Menstrual irregularities Those with a history of gynecological surgery. Those who have never had sexual intercourse.

Design outcomes

Primary

Measure	Time frame
Time Averaged Mean Velocity,Time Averaged Maximum Velocity	—

Secondary

Measure	Time frame
Pulsatility Index,Resistance Index,The amount of elevation of the lower end of the bladder base	—

Countries

Japan

Contacts

Public ContactSayaka Urushikawa

LUTIS Owner

whh.company2017@gmail.com090-4991-7152

Outcome results

None listed

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