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NCT03194581 Clinical Trial

Normoxic Challenges Utility to Evaluate Blood Loss

Hemorrhage Clinical Trial

Official title:
Normoxic Challenges Utility to Evaluate Blood Loss Through Cerebral Oxygenation

Clinical Trial Details — Status: Terminated

Administrative data
NCT number NCT03194581
Other study ID # HEMOX
Secondary ID
Status Terminated
Phase
First received
Last updated
Start date October 1, 2017
Est. completion date September 30, 2018

Study information
Verified date March 2022
Source Centro Hospitalar do Tâmega e Sousa
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

This study will evaluate the impact of repeated normoxic challenges on cerebral oxygenation as a measure of the effect of blood loss on DO2 during surgical procedures.

Recruitment information / eligibility
Status Terminated
Enrollment 10
Est. completion date September 30, 2018
Est. primary completion date September 30, 2018
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Elective surgery - High risk of intraoperative blood loss - General anaesthesia Exclusion Criteria: - Respiratory insufficiency - Ischemic heart disease - Stroke - ASA classification > 3 - Laparoscopic surgery

Study Design

Related Conditions & MeSH terms

Intervention

Device:
• Cerebral oxygenation
Evaluate cerebral oxygenation using normoxic challenges

Locations
Country Name City State
Portugal Centro Hospitalar Tâmega e Sousa Penafiel Porto

Sponsors (1)
Lead Sponsor Collaborator
Centro Hospitalar do Tâmega e Sousa

Country where clinical trial is conducted

Portugal, 

Outcome
Type Measure Description Time frame Safety issue
Primary Change in cerebral regional oxygen saturation Before and 3 minutes after normoxic challenges
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