An attempt to classify Gram-stained vaginal smears with a Nugent score of 4 into four bacterial morphotypes at first prenatal visit

An attempt to classify Gram-stained vaginal smears with a Nugent score of 4 into four bacterial morphotypes at first prenatal visit - An attempt to classify Gram-stained vaginal smears with a Nugent score of 4 into four bacterial morphotypes at first prenatal visit

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037278

Enrollment

Registered

2019-07-08

Start date

2009-04-01

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

Nugent score 4 of Gram stained vaginal smear at the first prenatal visit.

Interventions

No intervention for Bifidobacterium type Treatment with penicillin (2g/day for 5 days) and tocolytics until 37 weeks of gestation for Gram positive cocci type Treatment prophylactic antibiotics for 5

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Nugent score 4 with Gram stained vaginal smear

Exclusion criteria

Exclusion criteria: Mixed type with Nugent score 4 with vaginal smear

Design outcomes

Primary

Measure	Time frame
the pregnancy outcome of the three vaginal flora types	—

Countries

Japan

Contacts

Public ContactSatoshi Shimano

Nakashibetsu Munispal Hospital Department of Obstetrics and Gynecology

shima722@beach.ocn.ne.jp81153728200

Outcome results

None listed

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