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Postoperative Analgesia in Major Gynecological Cancer Surgeries

The Effect of Epidural Analgesia and Erector Spinae Plane Block on Intraoperative and Early Postoperative Outcomes in Open Gynecological Oncological Surgeries: a Prospective Randomized Study

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06424938
Enrollment
71
Registered
2024-05-22
Start date
2024-07-01
Completion date
2025-01-31
Last updated
2025-09-22

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

Conditions

Analgesia, Analgesia, Epidural, ERAS

Keywords

postoperative analgesia, periferic nerve block, neuraxial block

Brief summary

The aim of this study is to compare the effectiveness of epidural block or erector spinae plane block applied for postoperative analgesia in gynecological cancer surgeries. The main question(s) it aims to answer are: \[Is erector spinae plane block as effective as epidural block in postoperative analgesia?\] The study was designed as a prospective randomized study. Researchers evaluated the effects of epidural block or erector spinae plane block applied for postoperative analgesia on pain scores, postoperative opioid use, and mobilization in patients undergoing gynecological cancer surgery.

Detailed description

Our study was designed as a prospective randomized study. The investigators evaluated the analgesia methods used in patients undergoing surgery for gynecologic cancer between May 2024 and December 2024. The investigators evaluated the effect of epidural block or erector spina plan block on postoperative analgesia, opioid use and mobilization. Group 1: Epidural block group Group 2: Group with erector spina plan block

Interventions

PROCEDUREPatients who underwent epidural block

The researchers administered an epidural block to prevent post-operative pain to the epidural block group undergoing midline incision surgery for major gynecologic cancer.

PROCEDUREPatients who underwent erector spina plane block

Researchers applied a erector spina plane block to prevent postoperative pain to the erector spina plane block group undergoing midline incision surgery for major gynecological cancer.

Sponsors

Duygu Akyol
Lead SponsorOTHER_GOV

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
SINGLE (Subject)

Intervention model description

This study was designed as a prospective randomized study. Patients with ASA II-III between the ages of 30 and 70 who will undergo major gynecological cancer surgery will be included in the study. They will be randomized into 2 groups: the group in which epidural block is applied for postoperative analgesia (Group Epidural) and the group in which erector spinae plane block is applied (Group ESP).

Eligibility

Sex/Gender
FEMALE
Age
30 Years to 70 Years
Healthy volunteers
Yes

Inclusion criteria

* Patients who will undergo open abdominal surgery * Patients with ASAII-III * Those between the ages of 30-70 * Patients who are fully oriented and able to cooperate

Exclusion criteria

* Patients with ASAIV-V * Presence of active infection in the area where the block will be applied * Patients younger than 30 years old * Patients with BMI > 40 * Patients who are allergic to bupivacaine * Chronic analgesic use

Design outcomes

Primary

MeasureTime frameDescription
postoperative numerical rating scalepostoperatvely 24 hoursThe primary purpose of this study is to compare NRS values at 0, 6, 12 and 24 hours in the first 24 hours postoperatively. Numeric rating scale was used to assess postoperative pain For example, 0-10 where 0 is no pain and 10 is the worst pain imaginable.

Secondary

MeasureTime frameDescription
Intraoperative amount of remifentanylintraoperative processThe secondary aim of this study is to compare the amount of intraoperative remifentanyl

Other

MeasureTime frameDescription
postoperative mobilization timepostoperatvely 24 hoursThe other purpose of this study is the first postoperative mobilization process

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026