Comparison of Episiotomy Scissors and BasIQ-4 Episiotomy Device in Mediolateral Episiotomy

Ege University

Status: Completed

Conditions: Episiotomy Wound

Treatments: Procedure: Mediolateral Episiotomy with BasIQ-4 Surgical Knife; Procedure: Mediolateral Episiotomy with Episiotomy Scissors

Study type: Interventional

Funder types: Other

Identifiers

NCT04696796

19-9.1/45

Details and patient eligibility

About

Episiotomy is an obstetric intervention performed to facilitate, accelerate and / or prevent third and fourth degree perineal tears by cutting the vagina at the end of the second stage of labor. Postpartum perineal pain affects patients' lives significantly and causes negative effects on work life, social life and family relations. Median episiotomy is associated with 3-4 times increased anal sphincter injury as well as easy recovery. Therefore, mediolateral episiotomy is preferred in Europe. The common feature was that scissors are used in previous studies and the incision was made from the central to the distal. A randomized controlled clinical study is planned to compare the scissors and episiotomy device BasIQ-4, which carries scalpel, holding apparatus, and cuts from distal to the center in mediolateral episiotomy. This is the first study in humans in this field.

Full description

Pregnant women who applied to Ege University Gynecology and Obstetrics Department Delivery Room Service and had vaginal delivery will be included in the study after obtaining their consent. When the cases meeting the inclusion criteria will be taken to the delivery table for delivery, verbal consent will be obtained by the physician if the need for episiotomy is determined by the physician in the second stage of delivery. Following the administration of 10 ml of 1% lidocaine, mediolateral episiotomy will be opened with scissors or Basiq-4 according to computer generated randomization. The presence of shoulder dystocia during delivery, the number of moves for episiotomy incision, the duration of stage 2, fetal weight, the degree of perineal injury, any additional injury, and urethral injury will be recorded in the prepared case form. Then, the episiotomy incision will be continuously sutured with 2-0 slow dissolving polyglactin 910 suture material for all cases.

The length of episiotomy after suturing and the length of perineal injury, if any, will be measured with a sterile ruler and recorded on the case form. Postpartum discharge is carried out 48 hours after birth in accordance with the Ministry of Health Regulations. Participants will be reassessed during discharge in terms of pain with the Visual Pain Scale (VAS).

The cases will be evaluated by the study team again, and notes regarding episiotomy length, infection, pain, incision separation, fecal incontinence, rectovaginal fistula, and painful defecation will be recorded on the case form six months after delivery. Participants will be requested to fill FSFI forms to evaluate their sexual lives.

Enrollment: 60 patients

Sex: Female

Ages: 18 to 50 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Nulliparous singleton pregnancies > 37th gestational week
2. Estimated fetal weight between 3000-4000g
3. The need for an episiotomy in the second stage of labor
4. Vertex presentation

Exclusion criteria

1. Additional internal disease
2. Inability to communicate in Turkish and English
3. Multiple pregnancy
4. Episiotomies in emergency situations without crowning the baby's head
5. Using vacuum device at birth

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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60 participants in 2 patient groups

BasIQ-4 Surgical Knife

Experimental group

Description:

Following the administration of 10 ml of 1% lidocaine, mediolateral episiotomy will be preformed with BasIQ-4 Surgical Knife according to computer generated randomization.

Treatment:

Procedure: Mediolateral Episiotomy with BasIQ-4 Surgical Knife

Episiotomy Scissors

Active Comparator group

Description:

Following the administration of 10 ml of 1% lidocaine, mediolateral episiotomy will be preformed with episiotomy scissors according to computer generated randomization.

Treatment:

Procedure: Mediolateral Episiotomy with Episiotomy Scissors