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Comparing Erector Spinae and Fascia Iliaca Blocks for Pain Relief After Femur Surgery.

Erector Spinae Plane Block Versus Fascia Iliaca Compartment Block for Analgesia in Proximal and Midshaft Femur Surgeries in Adult Patients: A Randomized Controlled Study

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06990958
Enrollment
92
Registered
2025-05-25
Start date
2025-03-05
Completion date
2025-08-10
Last updated
2025-12-02

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

Conditions

Analgesia After Fracture Femur Surgeries

Keywords

Fascia iliac block, erector spinae block, femur fracture, adult analgesia

Brief summary

This clinical study compares two types of nerve blocks used to control pain in adult patients undergoing surgery on the upper (proximal) or middle (midshaft) part of the femur (thigh bone). The two blocks being studied are the Erector Spinae Plane (ESP) block and the Fascia Iliaca Compartment (FIC) block. Both techniques are commonly used in hospitals to reduce postoperative pain. The goal is to determine which nerve block provides more effective pain relief, reduces the need for opioid medications, and supports faster recovery in patients following femur surgery. Results from this study may improve pain management strategies for similar procedures in the future. Adults scheduled for proximal or midshaft femur surgery may be eligible to participate. Eligibility is determined based on clinical criteria reviewed by the study team.Administration of one of the two nerve blocks before surgery.Standard surgical and postoperative care. Monitoring of pain levels at specific time points after surgery Recording of opioid medication usage Evaluation of patient satisfaction and any side effects related to the nerve block Duration: The intervention (nerve block) is administered once before surgery. Data collection continues during the immediate postoperative period and for a short time following surgery to assess outcomes. Both nerve blocks are considered safe and are regularly used in clinical practice. All procedures are performed by qualified clinicians, and safety monitoring is conducted throughout the study. Participants may experience improved pain relief and reduced need for opioid medications. While direct benefit cannot be guaranteed, information gained from the study may help improve pain management for future patients undergoing similar surgeries. Participation in the study is completely voluntary. Patients may choose not to participate or may withdraw from the study at any time without affecting the quality of their medical care.

Interventions

ultrasound guided erector spinae plane block (at lumbar level) in lateral position .

ultrasound guided suprainguinal approach in supine position

Sponsors

Cairo University
Lead SponsorOTHER

Study design

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

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

* age 18-80 * American society of Anathesiologist physical status ASA Ior II * Patients undergoing Fixation of femur fractures

Exclusion criteria

1. Refusal of participation in study. 2. Bleeding disorders (platelets count < 80,000, INR >1.5, Prothrombin concentration < 60%). 3. Skin lesion, wounds or infection at the puncture site. Known allergy to local anesthetic drugs. 4. Known local anesthetic (LA) drug sensitivity. -

Design outcomes

Primary

MeasureTime frameDescription
duration of the block15 minutes after extubation till 24 hours postoperativetime starting immediatelyafter giving the block till the first postoperative analgesic rescue which will be used if the pain score exceeds 4/10

Countries

Egypt

Outcome results

None listed

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