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Completed

NCT Number: NCT02643030

Hypercapnia During Shoulder Arthroscopy

The purpose of this study is to evaluate the effects of hypercapnia on hemodynamics and cerebral oxygenation during shoulder arthroscopy.

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Key information

Conditions

Cerebral Ischemia Brain Diseases Brain Ischemia Cardiovascular Diseases Central Nervous System Diseases Cerebrovascular Disorders Nervous System Diseases Vascular Diseases

Age range

20 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

About this study

The patients are randomly allocated to receive normocapnia or hypercapnia . After the 70º sitting position, record the mean arterial pressure (MAP), heart rate, and regional oxygen saturation (rSO2).

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

  • patients undergoing elective shoulder arthroscopic surgery

Exclusion criteria

  • a history of age > 65 years, morbidly obesity (BMI > 30 kg/m2), diffuse lung disease, uncontrolled systemic hypertension, intracranial disease, cardiovascular and cerebrovascular disease.

Treatment and study plan

hypercapnia

Behavioral

Tidal volume (6 ml/kg) and respiratory rate is adjusted to achieve the objective values of ETCO2 45mmHg

Other names: ETCO2-45

normocapnia

Behavioral

Tidal volume (10 ml/kg) and respiratory rate is adjusted to achieve the objective values of ETCO2 35mmHg

Other names: ETCO2-35

Primary outcomes

  1. Regional cerebral oxygen saturation

    Time frame: Change from Regional cerebral oxygen saturation at 2,4,6,8,10,20 min after anesthetic induction and sitting position

Sponsors and collaborators

Lead sponsor

Gachon University Gil Medical Center

Other

Registry information

Official study title

The Effect of Hypercapnia on Regional Cerebral Oxygen Saturation in the Sitting Position

Important dates

Study start
2012
Primary completion
2015
Study completion
2015
First posted
Dec 30, 2015
Registry last updated
Dec 30, 2015

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.

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