Status:

COMPLETED

Assessment of the C8 Dermatomal Block with Photoplethysmographic Amplitude After Interscalene Brachial Plexus Block

Lead Sponsor:

JongHae Kim

Collaborating Sponsors:

Research Institute of Medical Science, Daegu Catholic University

Conditions:

Brachial Plexus Block

Oximetry

Eligibility:

All Genders

20-65 years

Phase:

NA

Brief Summary

The goal of this clinical trial is to investigate the effectiveness of photoplethysmographic amplitude in assessing the extent of anesthesia in the 8th cervical dermatome in patients undergoing inters...

Eligibility Criteria

Inclusion

  • American Society of Anesthesiologists physical status 1 or 2
  • Schedule to receive interscalene brachial plexus block for arthroscopic shoulder surgery

Exclusion

  • Coagulopathy
  • Peripheral vascular diseases
  • Arrhythmias
  • Cardiac conduction abnormalities
  • A history of medication affecting cardiac conduction
  • Ischemic heart disease
  • Hypertension
  • Diabetes mellitus
  • Thyroid dysfunction
  • Other medical conditions affecting autonomic nervous activity
  • Infection at the skin area for interscalene brachial plexus block
  • Peripheral neuropathy or neurologic sequelae in the upper limb ipsilateral to the surgery
  • Allergy to local anesthetics or a history of allergic shock
  • Contralateral vocal cord palsy, hemidiaphragmatic paresis/paralysis or pneumo/hemo thorax
  • Severe restrictive pulmonary disorder
  • Electrolyte imbalance
  • Difficulty in communicating with medical personnel
  • Patients refusal

Key Trial Info

Start Date :

September 13 2023

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

August 28 2024

Estimated Enrollment :

98 Patients enrolled

Trial Details

Trial ID

NCT06015204

Start Date

September 13 2023

End Date

August 28 2024

Last Update

February 6 2025

Active Locations (1)

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1

Daegu Catholic University Medical Center

Daegu, South Korea, 42472