The effect of ropivacaine for continuous wound infiltration on postoperative pain management after adolescent idiopathic scoliosis surgery

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000038967

Enrollment

Unknown

Registered

2020-10-10

Start date

2020-01-01

Completion date

Unknown

Last updated

2021-07-05

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

Conditions

Postoperative pain management of AIS surgery

Interventions

Patient Controlled Analgesia group:patients were given intravenous PCA and saline solution infiltration at wound site.

Continuous Wound Infiltration group:Continuous wound infiltration by ropivacaine 5ml/h after the operation, and removal of catheter 48h later

Eligibility

Sex/Gender

All

Age

10 Years to 20 Years

Inclusion criteria

Inclusion criteria: Adolescent idiopathic scoliosis patients aged 10-18 years undergoing posterior correction.

Exclusion criteria

Exclusion criteria: 1. Patients who refused surgical treatment; 2. Patients with congenital or neurogenic scoliosis.

Design outcomes

Primary

Measure	Time frame
visual analog scale (VAS);PCA consumption;	—

Secondary

Measure	Time frame
operation time;blood loss in operation;adverse effect of opioid analgesics;hospitalization time;vometing;nausea;rescue analgesia time;sleep quality;wound exudation;postoperative bowel movement time;chronic postsurgical pain;	—

Countries

China

Contacts

Public ContactLi Zhenjie

Shanghai Changzheng Hospital

zhenjie007@outlook.com+86 13524615984

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026