None listed
Conditions
Interventions
Procedure/Surgery : 1. Study Design
This study is designed as a prospective, single-blinded (participant), two-arm, randomized superiority trial, comparing two postoperative pain control strategies f
SAPB + ESPB)
At the end of surgery, a continuous serratus anterior plane block (SAPB) catheter is placed, and the erector spinae plane block (ESPB) is performed either before or after surgery.
Postop
PVB)
An ultrasound-guided paravertebral block (PVB) is performed either before or at the completion of surgery.
All other surgical steps follow the conventional procedure, and postoperative pain cont
Sponsors
Bundang CHA General Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: This study will include patients aged 19 to 80 years who are diagnosed with esophageal cancer and scheduled to undergo Ivor Lewis esophagectomy at CHA Bundang Medical Center (Bundang CHA Hospital).
Exclusion criteria
Exclusion criteria: Exclusion Criteria Patients meeting any of the following criteria will be excluded from the study: Patients who do not provide informed consent for participation in this study Patients with a history of prior thoracic or abdominal surgery Patients with communication difficulties that make it difficult to accurately assess symptoms or pain levels Patients with a history of psychiatric or neurological disorders Patients with a history of chronic pain conditions or substance abuse Patients with central nervous system diseases
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain intensity during activity | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain intensity at rest after surgery Pain intensity during activity after surgery Operative time Postoperative complications | — |
Countries
Korea, Republic of
Contacts
Public ContactGongmin Rim
Bundang CHA General Hospital
Outcome results
None listed