Status:
UNKNOWN
Norepinephrine and Phenylephrine, Which Better for Elderly?
Lead Sponsor:
The Second Affiliated Hospital of Dalian Medical University
Conditions:
Hypotension
Eligibility:
All Genders
60-95 years
Phase:
PHASE3
Brief Summary
this is a prospective, double-blinded and single-center study. this study is based on the Stroke volume variation fluid guided therapy, to compare the effects of norepinephrine and phenylephrine in tr...
Eligibility Criteria
Inclusion
- radical resection of colorectal or gastric cancers,
- age over 65 years old,
- surgical time longer than 2hours,
- the American Society of Anesthesiologists(ASA) classification of II or III
Exclusion
- history of severe cardiovascular diseases,
- history of severe liver and kidney diseases,
- evidence of arrhythmia on EKG,
- use of positive end-expiratory pressure (PEEP) during mechanical ventilation;
- conditions with relative contraindication for arterial catheterization
Key Trial Info
Start Date :
October 6 2019
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
January 30 2020
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT04067817
Start Date
October 6 2019
End Date
January 30 2020
Last Update
October 8 2019
Active Locations (1)
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1
The Second Hospital of Dalian Medical University
Dalian, Liaoning, China, 116000