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Scalp Block -Craniotomi

NCT06264765 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2024-02-20

No results posted yet for this study

Summary

Postoperative pain after craniotomy is an important clinical problem as it can lead to hypertension and increased intracranial pressure. Multimodal analgesia methods are performed by anesthesiologists in different ways depending on the anesthetist's preference.

In addition, both techniques have been shown in studies to provide intraoperative hemodynamic stabilization in addition to their effects on postoperative pain. Although there are many studies on both techniques, the number of studies comparing scalp block with infiltration technique is very limited. Therefore, postoperative use of scalp block and incisional infiltration for postoperative pain after craniotomy is recommended.

Conditions

  • Hemodynamic Instability

Interventions

OTHER

scalp block

The scalp block will be performed by the anesthesiologist 10 minutes before the pin head holder application (PHHA). Supraorbital and supratrochlear nerves will be blocked bilaterally with 6 ml of 0.5% bupivacaine injected vertically into the skin above the eyebrow midline. Auriculotemporal nerves will be blocked bilaterally by injecting 4 ml of 0.5% bupivacaine 1.5 cm anterior to the ear at the tragus level. The needle will be inserted perpendicular to the skin and the fascia will be injected deeply and superficially while the needle is withdrawn. Postauricular branches of the greater auricular nerves will be blocked bilaterally with 2 ml of 0.5% bupivacaine injected 1 cm posterior to the ear, between the bone and skin, at the level of the tragus. The greater, lesser, and third occipital nerves run along the upper nuchal line approximately halfway between the occipital prominence and the mastoid prominence.

OTHER

Incisional infiltration

Incisional infiltration: 20 ml of 0.5% bupivacaine will be infiltrated by the surgeon into the PHHA points and surgical incision areas 10 minutes before PHHA. Two

Sponsors & Collaborators

  • Aydin Adnan Menderes University

    lead OTHER

Principal Investigators

  • ferdi gülasştı · Aydin Adnan Menderes University

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2025-01-01
Completion
2026-01-01

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 NCT06264765 on ClinicalTrials.gov