A comparative study of one-layer versus two-layer sutures with barbed sutures for cesarean section: a randomized controlled trial.

Research for the best suture method to prevent thinning of the myometrial incision during cesarean section. - Research for the best suture method to prevent thinning of the myometrial incision during cesarean section.

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000056484

Enrollment

300

Registered

2024-12-20

Start date

2024-12-01

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

Cesarean section

Interventions

single layer barbed sutures during cesarean section double layer barbed sutures during cesarean section

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Pregnant women 18 years of age or older undergoing first cesarean section at the Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital Department of Obstetrics and Gynecology

Exclusion criteria

Exclusion criteria: After onset of labor, emergency cesarean section, Pregnant women who have undergone a myomectomy procedure other than a transverse incision in the lower uterine body, Pregnant women who did not consent to the study, who deemed inappropriate for research by researchers

Design outcomes

Primary

Measure	Time frame
Percentage of residual myometrial thickness at 6 months postoperatively for first cesarean section with one or two layers of myometrium sutured.	—

Secondary

Measure	Time frame
Operative time, Intraoperative bleeding, Wound infection, 6 month postoperative dysmenorrhea	—

Countries

Japan

Contacts

Public ContactHiroyuki Tsuda

Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital Department of obstetrics and gynecology

hirotty7099@yahoo.co.jp0524815111

Outcome results

None listed

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