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OpenTrials
Completed

NCT Number: NCT03349658

Cerebral Oximetry and Anesthetic Technique

The purpose of the study is to compare the effects of spinal and general anesthesia on transcranial regional cerebral oxygen saturation in geriatric patients undergoing total hip arthroplasty.

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Key information

Conditions

Disorder of Hip Joint

Age range

65 year–90 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

About this study

Geriatric patients who received anesthesia undergoing total hip arthroplasty were randomized by means of a computer-generated randomization order into two groups; general anesthesia group (Group 1) and spinal anesthesia group (Group 2). Before and after induction of the general or spinal anesthesia, patients were monitorized with near infrared spectroscopy for regional cerebral oxygen saturation. Findings were compared statistically.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • patients who undergo elective total hip arthroplasty
  • American Society of Anesthesiologists class 1 to 3
  • Ability to consent

Exclusion criteria

  • Pulmonary disease
  • History of allergic reaction to local anaesthetics
  • Peripheral neuropathy
  • Neurologic disease
  • Coagulation disorders

Treatment and study plan

General anesthesia

Other

effect of general anesthesia on transcranial regional cerebral oxygen saturation

Spinal anesthesia

Other

effect of spinal anesthesia on transcranial regional cerebral oxygen saturation

Primary outcomes

  1. Change in transcranial regional cerebral oxygenation (rSO2)

    Time frame: 60 minutes

    Assessed every 5 minutes during the procedure

Secondary outcomes

  1. Post anesthetic complications

    Time frame: 1 day

    During stay at the post anesthetic care unit. Any new neurological symptoms etc

Sponsors and collaborators

Lead sponsor

Antalya Training and Research Hospital

Other Gov

Registry information

Official study title

Evaluation of the Effects of Spinal Versus General Anesthesia on Transcranial Cerebral Oxygen Saturation in Geriatric Patients Undergoing Total Hip Arthroplasty

Important dates

Study start
2017
Primary completion
2017
Study completion
2017
First posted
Nov 21, 2017
Registry last updated
Nov 21, 2017

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.