Wound Catheter study

Prospective Randomized Double-blinded controlled study of Continuous Pre-peritoneal Infusion of Loca

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-TRC-14004890

Enrollment

Unknown

Registered

2014-07-04

Start date

2014-08-01

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

Liver resection

Interventions

Two groups:Continuous Pre-peritoneal Infusion of Local Anaest

Eligibility

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. scheduled to undergo elective liver resection 2. given IV PCA Morphine as post-operative analgesia 3. aged 18 to 80 years.

Exclusion criteria

Exclusion criteria: 1. Drug allergy to morphine and ropivacaine; 2. Chronic pain patients; 3. Preoperative opioid consumption; 4. Preoperative cognitive dysfunction; 5. Psychiatric disorders; 6. Inability to use the PCA device; 7. Severe chronic obstructive airway disease; 8. Perioperative massive bleeding with hemodynamic instability; 9. Patients refusal.

Design outcomes

Primary

Measure	Time frame
Morphine consumption during the first 72 hours aft;	—

Secondary

Measure	Time frame
Pain score Postoperative nausea and vomiting Patie;	—

Countries

China

Contacts

Public ContactDr Cramen Lam

carmenlam1013@gmail.com+852 2468 5600

Outcome results

None listed

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