Which nerve block eases hip fracture pain best? new study aims to find out
NCT ID NCT07075432
First seen Jun 25, 2026 · Last updated Aug 18, 2026 · Updated 3 times
Summary
This study compares two types of nerve blocks—pericapsular nerve block and anterior quadratus lumborum block—for reducing pain during spinal anesthesia positioning and after surgery in people with hip fractures. Researchers will enroll 64 adults aged 30-85 scheduled for hip fracture surgery. The goal is to see which block provides better pain control and may help patients recover more comfortably.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nerve block (pericapsular nerve block or anterior quadratus lumborum block)
- What this could lead to
- If successful, this could show which nerve block better reduces pain during spinal anesthesia setup and after hip fracture surgery, potentially improving patient comfort and reducing opioid use.
- What could go wrong
- This is a small, single-center observational study with only 64 participants, so results may not apply to all patients. It compares two techniques but does not test a new drug or treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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84 people
The number who actually took part.
- Started
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May 2025
- Finished
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Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
It was calculated that a minimum of 64 patients should be included in the study. Patients between the ages of 30 and 85 who are scheduled for intertrochanteric femur fracture surgery by the orthopedics and traumatology clinic will be included in the study.
- Ages
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30 to 85 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients scheduled for elective intertrochanteric femur fracture surgery * Patients with ASA I, II, or III risk scores * Patients aged 30-85 Exclusion Criteria: * Patients with an ASA risk score of IV or higher * Patients undergoing emergency surgery * Patients who refuse to participate in the study or wish to withdraw afterward * Patients with cognitive dysfunction such as Alzheimer's, dementia, or delirium * Patients with a history of local anesthetic drug toxicity * Patients with an infection in the area where the block will be performed * Patients with bleeding diatheses * Patients undergoing additional surgery or additional anesthetic procedures (general anesthesia) * Patients with a history of chronic opioid use and those receiving neuropathic pain treatment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Erzincan Üniversitesi, Erzincan, Merkez 24100
Erzincan, Merkez, 24100, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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