Changes of Right and Left Cerebral Oxygen Saturation and Blood Flow During Nephrectomy in Lateral Decubitus Position

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01101490

Enrollment

Registered

2010-04-12

Start date

2010-04-30

Completion date

2011-01-31

Last updated

2011-04-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Nephrectomy

Keywords

To compare the change of cerebral oxygen saturation and blood flow between right and left side in lateral decubitus position during nephrectomy

Brief summary

The purpose of this study is to determine changes of right and left cerebral oxygen saturation and blood flow during nephrectomy in lateral decubitus position.

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

20 Years to 65 Years

Healthy volunteers

Inclusion criteria

* Adult patients (ASA physical status I and II) aged between 20-65 yrs

Exclusion criteria

* Cardiovascular, renal, hepatic disease, or communication failure

Design outcomes

Primary

Measure	Time frame
brain oximeter saturation(%)	1 hour after operation
blood flow	1 hour after operation
velocity of superficial temporal artery in right and left side	1 hour after operation

Countries

South Korea

Outcome results