Blood pressure – during general anaesthesia versus sleep

Not Applicable

• Conditions: Hypotension; Anaesthesiology - Other anaesthesiology

• Registration Number: ACTRN12607000413426
• Lead Sponsor: Dr Jaclyn Soo

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2007-08-13
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: ot yet recruiting
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

Patients undergoing peripheral surgery (ie. not cardiothoracic or intra-abdominal) of ASA (American Society of Anaesthesiologists) score 1 or 2 (ie. ASA 1 = a normal healthy patient or ASA 2 = a patient with mild systemic disease).

Exclusion Criteria

Patients who are unsuitable for wearing an automated blood pressure device or unable to give informed consent due to cognitive reasons or language barriers. Patients with physical factors not permitting the wearing of an automated blood pressure monitor.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Mean arterial pressure[Timepoints: <br>-at baseline (during sleep)<br>-at 5 minutely intervals during general anaesthesia]

Secondary Outcome Measures

Name	Time	Method
Systolic and diastolic blood pressure[Timepoints:<br>- at baseline<br>- at 5 minutely intervals during anaesthesia]