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PENG Block vs ESPB in Elderly Undergoing Hip Surgeries

Comparison Between the Ultrasound Guided Pericapsular Nerve Group Block and Erector Spinae Plane Block on Motor Power Postoperative in Elderly Patients Undergoing Total Hip Replacement Surgeries; A Randomized Controlled Trial

Status
Not yet recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06993376
Enrollment
56
Registered
2025-05-28
Start date
2025-06-01
Completion date
2025-12-01
Last updated
2025-05-29

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

Conditions

Anesthesia for Hip Surgery

Brief summary

To our knowledge, the comparison between the ultrasound-guided lumbar erector spinae plane block and the pericapsular nerve group block has not been investigated before in previous literature.

Interventions

PROCEDUREPENG block

Group LESBP: 28 patients will receive single shot LESPB after spinal induction. Group PENG: 28 patients will receive single shot PENG after spinal induction.

PROCEDUREESPB

Group LESBP: 28 patients will receive single shot LESPB after spinal induction. Group PENG: 28 patients will receive single shot PENG after spinal induction.

Sponsors

Cairo University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
65 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Both genders Type of surgery; unilateral elective total hip replacement. Physical status ASA I, II Age more than or equal 65 Years. Body mass index (BMI): \> 20 kg/m2 and \< 35 kg/m2.

Exclusion criteria

* Patient refusal. Patients with known sensitivity or contraindication to drugs used in the study (local anesthetics & opioids). History of psychological disorders and/or chronic pain. Pre- existing peripheral neuropathies Coagulopathy. Infection of the skin at the site of needle puncture area.

Design outcomes

Primary

MeasureTime frameDescription
Motor power24 hours postoperativeThe result of substraction of VAS from MRC at ipsilateral lower limb at the time of regaining of full motor power in the contralateral lower limb (delta).

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026