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Efficacy of Transmuscular quadratus lumborum (QL-3) block for analgesia after total hip arthroplasty: A randomized controlled trial

To study the effect Transmuscular quadratus lumborum block for decrease post-operative pain and opioid consumption in 24 hr. after total hip arthroplasty

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20190416005
Enrollment
Unknown
Registered
2019-04-16
Start date
2017-09-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

postoperative nausea and vomiting postoperative itching postoperative muscle weakness or nerve injury

Interventions

transmuscular quadratus lumbolum block under u/s guide ,NSS injection at transmuscular quadratus lumbolum block under u/s guide
Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery
QLB group,controlled group

Sponsors

-
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. patient under going total hip arthroplasty 2. ASA physical status I&#45;III 3. age 40&#45;90 years old 4. BMI < 35 kg/m2

Exclusion criteria

Exclusion criteria: 1. allergy or reaction to local anesthetic drug 2. contraindication for neuraxial anesthesia 3. Progressive neurological deficit 4. Pathologiacal fracture

Design outcomes

Primary

MeasureTime frame
post&#45;operative pain score at 2&#44;6&#44;12 and 24 hr. after surgery verbal numeric rating scale 0&#45;10( VNRS)—

Secondary

MeasureTime frame
morphine consumption at 2&#44;6&#44;12 and 24 hr. after surgery mg,morphine consumption at 2&#44;6&#44;12 and 24 hr. after surgery mg—

Contacts

Public Contactchutima plukmonton

thammasart university hospital

well13790@hotmail.com0898828905

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026