Efficacy of anterior quadratus lumborum block and pain after total hip arthroplasty

Efficacy of posterior quadratus lumborum block and pain after total hip arthroplasty: a randomized controlled trial - Efficacy of posterior quadratus lumborum block and pain after total hip arthroplasty

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000045143

Enrollment

Registered

2021-08-13

Start date

2021-03-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Hip osteoarthritis, Femoral head necrosis, Femoral neck fracture, Subcondilare insufficient fracture

Interventions

The quadratus lumborum block The femoral nerve block

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: the patients underwent total hip arthroplasty with modified hardinge approach

Exclusion criteria

Exclusion criteria: Exclusion criteria included patients with dementia or mental disorders, known drug allergy or tolerance to study drugs, renal insufficiency or abnormal liver enzymes, severe cardiovascular disease, severe diabetes, who have undergone bilateral simultaneous THA, and who have not passed more than 6 months from previous the other side THA.

Design outcomes

Primary

Measure	Time frame
Post operative opioid consumption with patient controlled analgesia for 24 hours.	—

Secondary

Measure	Time frame
Numeric Rating Scale (NRS)of pain intensity at rest and movement at postoperative days 1 and 2. Total dose of fentanyl; the total dose of intraoperative opioid and dose of postoperative opioid during 24 h after surgery. the manual muscle test (MMT) results for the quadriceps muscle during days 1 and 2 of postoperative rehabilitation. perioperative complications related to surgical or anesthetic procedures .	—

Measure

Time frame

Numeric Rating Scale (NRS)of pain intensity at rest and movement at postoperative days 1 and 2. Total dose of fentanyl; the total dose of intraoperative opioid and dose of postoperative opioid during 24 h after surgery. the manual muscle test (MMT) results for the quadriceps muscle during days 1 and 2 of postoperative rehabilitation. perioperative complications related to surgical or anesthetic procedures .

—

Countries

Japan

Contacts

Public ContactYu Takeda

Nishinomiya Kaisei Hospital Department of Ortopaedic surgery

Takeda.yu.0127@gmail.com+81-798-33-0601

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026