Electrosurgical Unipolar Vessel Sealing in Vaginal Hysterectomy

Vaginal Hysterectomy Clinical Trial

Official title:

Electrosurgical Unipolar Vessel Sealing Versus Purohit Technique in Vaginal Hysterectomy . ( A Pilot Randomized Clinical Trial)

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT03228654
• Other study ID #: Obs3514
• Status: Terminated
• Phase: Phase 4
• Start date: August 1, 2016
• Est. completion date: February 1, 2019

Study information

• Verified date: January 2021
• Source: Ain Shams University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Hysterectomy is one of the most common surgical procedures in gynecologic practice. Inspiteof the development of alternative treatments, the incidence of hysterectomy doesn't appear to be declining. Routes for hysterectomy include abdominal, vaginal, laparoscopic or combined approaches.Vaginal hysterectomy is the method of choice for removal of the uterus in patients with benign gynecological diseases. A Cochrane review of surgical approaches to hysterectomy for benign gynecological diseases concluded that, wee possible vaginal hysterectomy should be performed in preference to abdominal hysterectomy.

Description:

A pilot prospective randomized clinical trial will be conducted at Ain shams University Maternity Hospital during the period from August 2016 to August 2018.

A sample size of 50 cases will be recruited from women presenting to the outpatient gynecologic clinic of Ain Shams University Maternity Hospital planned to undergo vaginal hysterectomy for benign cause. selected patients should be in age group from 40 to 70 years. Uterus size should be < 12 weeks with absence of significant scarring in the pelvis from previous surgeries. Endometriosis, Adnexal mass, malignancy, thinned out cervix should be excluded. After approval of the ethical committee , a detailed explanation of the procedure will e informed to the participant & her approval to be involved in the study, an informed written consent will be taken. After that, included patients will be randomized into 2 groups each one include 25 patients. First group includes women who will undergo vaginal hysterectomy using monopolar electrocautery. Second group includes women who will undergo vaginal hysterectomy using Purohit's technique. Principles of Purohit technique are 1. Vaginal walls are incised by monopolar current(30-50W).2.A right angle forceps is used o elevate, hook, stretch, spread and retract all the lateral attacements of uterus & vessels from their posterior aspects; tissues are coagulated using bipolar current (45 W) and divided between the prongs of forceps. 3. conventional volume reduction maneuvers are used as associated procedures in cases of large uteri to create the parauterine space for bipolar forceps and scissors.

Meanwhile the principles for vaginal hysterectomy using unipolar electrocautery are 1.Vaginal walls are incised by monopolar current(40 W) 2.A curved Bulldog clamp is applied just 0.5 cm lateral to uterine border along its attachements all through the pedicles. Then unipolar electrocautery (40 W) is applied to the pedicles along the lteral border of the uterus medial to the artery with maximum thickness 1 cm. 3. Uterine vessels are individually secured. 4. conventional volume reduction maneuvers are used as associated procedures in cases of large uteri to create the parauterine space for bipolar forceps and scissors.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 10
• Est. completion date: February 1, 2019
• Est. primary completion date: February 1, 2019
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 40 Years to 70 Years

Eligibility

Inclusion Criteria:

• uterine size <12 weeks.

• presence of benign cause for the hysterectomy e.g. fibroid uterus, perimenopausal beeding not responding to medical treatment or complex endometrial hyperplasia without atypia.

• Absence of significant scarring in the pelvis from previous surgeries.

Exclusion Criteria:

• Suspected or known gynecological malignancy.

• uterine size >12 weeks.

• Endometriosis

• Presence of adnexal mass.

• cervix flushed with the vagina.

• presence of significant scarring in the pelvic area from previous surgery.

Related Conditions & MeSH terms

• Vaginal Hysterectomy

Intervention

Procedure:
• Unipolar Electrocautery sealing of vessels
Vaginal walls are incised by monoplar current (40 W) A curved Bulldog Clamp is applied just 0.5 cm lateral to the uterine border along its attachements all through the pedicles. Then unipolar electrocautery (40 W) is applied to the pedicles along the lateral border of the uterus medial to the artery with maximum thickness 1 cm. uterine vessels are individually secured. Conventional volume reduction maneuvers are used as associated procedures in cases of large uteri to create the parauterine space to approach the lateral attachements.
• Purohit technique for vaginal hysterectomy
using Bipolar electrosurgical sealing of vessels during vaginal hysterctomy

Locations

Country	Name	City	State
Egypt	Ahmed Abass	Cairo

Sponsors (1)

Lead Sponsor	Collaborator
Ain Shams University

Country where clinical trial is conducted

Egypt, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	postoperative complication	bleeding	1 week after procedure
Other	postoperative complication	burns	1 week after procedure
Other	postoperative complication	haemtoma	1 week after procedure
Other	postoperative complication	urinary tract infections	1 week after procedure
Other	postoperative complication	surgical site infection	1 week after procedure
Other	postoperative complication	blood transfusion	1 week after procedure
Primary	Intraoperative blood loss	assessment of blood loss by assessing blood loss amount in suction bottle as well as soaked guzes and towels.	5 minutes after end if the procedure
Secondary	operative time	will be accounted from time of vaginal mucous membrane incision till closure of the vault.	5 minutes after end of the procedure
Secondary	postoperative pain	pain scale will be used to assess pain	6 hours postoperative
Secondary	postoperative pain	pain scale will be used to assess pain	12 hours postoperative
Secondary	postoperative pain	pain scale will be used to assess pain	24 hours postoperative
Secondary	Hospital stay	number of days after the procedure the patient stay at the hospital	1 week after procedure