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Effects Of Adjuvants to Caudal Anesthesia on Hemodynamics Measured By Electrical Cardiometry In Children

NCT03101137 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2018-02-22

No results posted yet for this study

Summary

Caudal epidural anesthesia is one of the most common regional techniques used for post-operative pain management in pediatric patients. In this study we are going to compare the effects of caudal bupivacaine , caudal Dexamethasone with bubivacaine and Dexmedetomidine with bupivacaine on the systemic vascular resistance and the cardiac output, in pediatric patients undergoing lower abdominal surgeries, by using the electrical cardiometry (EC).

Conditions

  • Caudal Block

Interventions

DRUG

Caudal block with dexmedetomedine

After induction, the electrical cardiometry is applied in supine position and a measurement for the baseline cardiac output, systemic vascular resistance and stroke volume is taken. In left lateral position, the back is sterilized. The block is done by introducing a 23-gauge needle perpendicular to the sacrococcygeal membrane. The needle is inserted until there is release of resistance as it pierces the sacro-coccygeal membrane. Then, it is directed upwards to make an angle of 20-30° with the skin about 2 mm. 1 ml/kg bupivacaine 0.25% along with dexmedetomidine 1 μg/kg (diluted with normal saline to 1ml) is injected over about 60s. Then, another measurement for the hemodynamics is taken at 5, 10, 20 and 30 minutes after caudal block.

DRUG

Caudal dexamethasone

After induction, the electrical cardiometry is applied in supine position and a measurement for the baseline cardiac output, systemic vascular resistance and stroke volume is taken. In left lateral position, the back is sterilized. The block is done by introducing a 23-gauge needle perpendicular to the sacrococcygeal membrane. The needle is inserted until there is release of resistance as it pierces the sacro-coccygeal membrane. Then, it is directed upwards to make an angle of 20-30° with the skin about 2 mm. 1 ml/kg bupivacaine 0.25% along with dexamethasone 0.1mg/kg (diluted with normal saline to 1ml) is injected over about 60s. Then, another measurement for the hemodynamics is taken at 5, 10, 20 and 30 minutes after caudal block.

DRUG

Control (bupivacaine)

After induction, the electrical cardiometry is applied in supine position and a measurement for the baseline cardiac output, systemic vascular resistance and stroke volume is taken. In left lateral position, the back is sterilized. The block is done by introducing a 23-gauge hypodermic needle perpendicular to the sacrococcygeal membrane. The needle is inserted until there is release of resistance as it pierces the sacro-coccygeal membrane. Then, it is directed upwards to make an angle of 20-30° with the skin about 2 mm. 1 ml/kg the control (bupivacaine) 0.25% is injected over about 60s. Then, another measurement for the hemodynamics is taken at 5, 10, 20 and 30 minutes after caudal block.

Sponsors & Collaborators

  • Kasr El Aini Hospital

    lead OTHER

Principal Investigators

  • Nevine M Gouda, professor · Kasr El Aini Hospitals-Cairo university-Egypt

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
1 Year
Max Age
7 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-02-29
Primary Completion
2017-12-31
Completion
2018-01-15

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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 NCT03101137 on ClinicalTrials.gov