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Comparison of the Effects of Pericapsular Nerve Group (PENG), Suprainguinal Fascia Iliaca Compartment (S-FICB) and 3-1 Blocks on Comfort in Positioning for Unilateral Spinal Anesthesia and Postoperative Pain in Hip Fracture Surgery

NCT05912101 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 90

Last updated 2023-11-14

No results posted yet for this study

Summary

Hip fracture is a common cause of surgery, especially in elderly patients. Unilateral spinal anesthesia in hip fracture surgery can prevent the undesirable effects of spinal anesthesia due to sympathetic blockade.

However, severe pain in hip fracture patients limits the positioning required for unilateral spinal anesthesia. The sedation and analgesia required to position patients with fractured hip remains inferior may cause respiratory depression, hemodynamic instability or postoperative cognitive impairment, especially in elderly patients. Lower extremity peripheral blocks can be used preoperatively to minimize the use of sedatives that may be required during positioning and to provide effective and safe analgesia.

Conditions

  • Hip Fractures
  • Pain Management
  • Pain Postoperative
  • Spinal Anesthesia
  • Nerve Block/Methods

Interventions

PROCEDURE

Pericapsular Nerve Group Block

A convex USG Probe (1-5 mHz) is placed transversely on the SIAS (Spina Iliaca Anterior Superior). The probe is then rotated 45 degrees and aligned with the pubic ramus. In this position, the iliopubic eminence, ilipsoas muscle-tendon, femoral artery and pectineus muscle are observed. A 100 mm 21G block needle (Stimuplex A®:B. Braun Melsungen AG, Japan) is inserted in-plane from lateral to medial to the musculofascial plane with the psoas tendon in front and the pubic ramus behind and the injection is performed.

PROCEDURE

Suprainguinal Fascia Compartment Block

A linear USG probe (7-13 mHz) is placed parasagittal to obtain an image of the SIAS. The probe is then shifted medially to identify the fascia iliaca, iliac muscle, internal oblique muscle and deep circumflex iliac artery. A 50 mm 21G block needle (Stimuplex A®:B. Braun Melsungen AG, Japan) is advanced in-plane from caudal to cephalic and injected between the fascia iliaca and iliac muscle.

PROCEDURE

3-1 Block

A linear USG probe (7-13 mHz) is placed at the level of the femoral fold and the femoral vein-arterial-nerve is visualized. The femoral nerve is located below the fascia iliaca. At this point, a 50 mm 21G block needle (Stimuplex A®:B. Braun Melsungen AG, Japan) is inserted in-plane from lateral to medial and injected lateral to the femoral nerve. After injection, pressure is applied distal to the needle entry site to spread the local anesthetic proximally in the nerve sheath.

Sponsors & Collaborators

  • Bozyaka Training and Research Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-01
Primary Completion
2023-11-01
Completion
2023-12-01

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05912101 on ClinicalTrials.gov