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Ketamine and Dexmedetomidine Comparative Study

NCT06032624 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2023-09-13

No results posted yet for this study

Summary

In this study, the investigators will compare the effect of adding ketamine and dexmedetomidine to bupivacaine in US-guided combined sciatic and femoral nerve blocks as regards the onset and duration of the block, postoperative visual analogue scale, and analgesic consumption.50 patients with American Society of Anesthesiologists (ASA) grade I to II, 18 to 60 years of age scheduled for below-knee surgeries, Will be included in the study.

Conditions

  • Post Operative Pain

Interventions

PROCEDURE

combined ultra-sound guided femoral and sciatic nerve block.

Femoral nerve block, The femoral area will be scanned behind the midpoint of the inguinal ligament and the depth of the image will be set at 3-5 cm, and a linear high frequency 8-12MHz) probe will be placed perpendicular to the course of the femoral nerve., the volume of 15 ml of bupivacaine will be injected to perform the block. Sciatic nerve block, A curvilinear low-frequency (3-9 MHz) probe will be used to do a scan of the sub-gluteal region below a line from the ischial tuberosity and greater trochanter which are seen as two hyperechoic bony prominences,A volume of 25 ml of bupivacaine will be injected to perform the block.

Sponsors & Collaborators

  • Sohag University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-12-01
Primary Completion
2025-05-01
Completion
2025-07-01

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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 NCT06032624 on ClinicalTrials.gov