sing ultrasound to measure the flow of eye blood vessel (Central Retinal Vein) to assess hydration status

Not Applicable

Completed

• Conditions: Intra-vascular volume status; Cardiovascular - Normal development and function of the cardiovascular system

• Registration Number: ACTRN12610000982011
• Lead Sponsor: QE II JUBILEE HOSPITAL - DEPT. OF ANAESTHESIA

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2010-11-15
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 47

Inclusion Criteria

Adult patients (18 years of age and above), who present for undergoing elective surgery at the QE II Jubilee hospital, Coopers plains, QLD 4108, Australia.

Exclusion Criteria

1. Pre existing eye diseases like documented Diabetic and hypertensive complications in the eye (Diabetes Mellitus and Hypertension per se do not exclude the patient). 2. Glaucoma 3. Patients who have sustained Eye injuries 4. Patients presenting for Eye surgery 5. Patients who had previous eye surgeries other than uncomplicated cataract removal and minor eye procedures 6. Any other contra-indication to performing a routine ocular Doppler examination 7. Patients presenting for Emergency surgeries 8. Evidence of Increased Intra-cranial pressure 9. History of Epilepsy 10. Patients with evidence of heart failure 11. Pregnant women 12. Children 13. Patients who refuse consent.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Degree of correlation between the Central retinal venous flow velocity and the Left ventricular end-diastolic area index[Nil]

Secondary Outcome Measures

Name	Time	Method
il[Nil]