Effect of magnesium sulfate on cervical progression

Evaluation of the local effect of magnesium sulfate on cervical progression during labor in nulliparous women

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20090701002114N5

Enrollment

Registered

2020-09-07

Start date

2020-09-10

Completion date

Unknown

Last updated

2020-10-06

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

Conditions

Labor progress.

Interventions

Intervention 1: Intervention group:. In the intervention group, after the onset of the active phase, which is dilated 3-5 cm with active uterine contractions and having a urine score of 5, the researc

Eligibility

Sex/Gender

Female

Age

18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Primiparous women 18-35 years old Fetal age 37-42 full weeks live single fetus Estimated weight 2500-4000 gr Spontaneous onset of the labor process low risk pregnancy body mass index 19/8-30

Exclusion criteria

Exclusion criteria: Uncertain pattern of fetal heart rate Occurrence of placental abruption and umbilical cord prolapse's lack of patient cooperation and mismatch of fetal head with mother pelvis umbilical cord prolapse's lack of patient cooperation cephalopelvic disappropriation Based on the diagnosis of the treating physician

Design outcomes

Primary

Measure	Time frame
The effect of magnesium sulfate on cervical effacement. Timepoint: Every two hours until the cervix is fully open. Method of measurement: Through internal examination of the vagina, which is expressed as a percentage.;The effect of magnesium sulfate on cervical dilatation. Timepoint: Every two hours until the cervix is fully open. Method of measurement: Through an internal vaginal examination expressed in centimeters.;Effect of magnesium sulfate on cervical position. Timepoint: Every two hours until the cervix is fully. Method of measurement: Through an internal vaginal examination expressed in centimeters.;Effect of magnesium sulfate on cervical consistency. Timepoint: Every two hours until the cervix is fully. Method of measurement: Soft to medium hard.;Effect of magnesium sulfate on cervical position. Timepoint: Every two hours until the cervix is fully. Method of measurement: Anterior posterior medial.	—

Measure

Time frame

The effect of magnesium sulfate on cervical effacement. Timepoint: Every two hours until the cervix is fully open. Method of measurement: Through internal examination of the vagina, which is expressed as a percentage.;The effect of magnesium sulfate on cervical dilatation. Timepoint: Every two hours until the cervix is fully open. Method of measurement: Through an internal vaginal examination expressed in centimeters.;Effect of magnesium sulfate on cervical position. Timepoint: Every two hours until the cervix is fully. Method of measurement: Through an internal vaginal examination expressed in centimeters.;Effect of magnesium sulfate on cervical consistency. Timepoint: Every two hours until the cervix is fully. Method of measurement: Soft to medium hard.;Effect of magnesium sulfate on cervical position. Timepoint: Every two hours until the cervix is fully. Method of measurement: Anterior posterior medial.

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Secondary

Measure	Time frame
Effect of magnesium sulfate on Bishab score. Timepoint: Every two hours. Method of measurement: In terms of score.;Effect of magnesium sulfate on the duration of labor. Timepoint: Every two hours. Method of measurement: per second.	—

Countries

Iran (Islamic Republic of)

Contacts

Public Contactdr.fateme yari

Khoram-Abad University of Medical Sciences

yari.f@lums.ac.ir009833120133

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026