Status:
UNKNOWN
Predictability of the Pulse Pressure Variation (PPV) During Spontaneous Ventilation on the Incidence of Hypotension During Induction of Anesthesia
Lead Sponsor:
Seoul National University Hospital
Conditions:
Hypotension
Eligibility:
All Genders
20-80 years
Phase:
NA
Brief Summary
The purpose of this study is to find out the predictability of the pulse pressure variation during spontaneous ventilation on the incidence of hypotension during induction of anesthesia.
Eligibility Criteria
Inclusion
- Patients undergoing general anesthesia induction with intravenous anesthesia using propofol and remifentanil
- Patients requiring invasive arterial blood pressure monitoring for the surgery
Exclusion
- Refusal of consent
- Patients with heart disease (symptomatic valvular heart disease, intracardiac shunt, pulmonary hypertension with pulmonary systolic arterial pressure exceeding 40mmHg)
- FEV1 ≤ 50% predicted FEV1
- Patients with chronic renal failure
- ASA class IV, V, VI
- Systolic arterial blood pressure below 90mmHg before induction of anesthesia
Key Trial Info
Start Date :
July 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
Estimated Enrollment :
172 Patients enrolled
Trial Details
Trial ID
NCT02208570
Start Date
July 1 2014
Last Update
April 20 2016
Active Locations (1)
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1
Seoul National University Hospital
Seoul, South Korea