Comparison of accuracy among near-infrared oxygenation monitors using ischemia and reperfusion of upper extremities

Comparison of accuracy among near-infrared oxygenation monitors using ischemia and reperfusion of upper extremities - Comparison of accuracy among near-infrared oxygenation monitors

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026435

Enrollment

Registered

2017-03-07

Start date

2016-02-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Ischemic diseases in upper extremities

Interventions

In volunteers, brief ischemia was achieved using a blood pressure cuff applied to the examined upper arm at 180 mmHg. Continuous measurements of medial (or lateral) TOI in combination were performed (

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy volunteers

Exclusion criteria

Exclusion criteria: Subjects with the history of redness or rash on their forearm were excluded from this study.

Design outcomes

Primary

Measure	Time frame
How different tissue oxygenation parameters derived from NIRS reflect the changes in the forearm blood flow according to the brief ischemia and the subsequent reperfusion.	—

Secondary

Measure	Time frame
Whether values of these parameters move in parallel with the medial and lateral sides of forearm blood flow.	—

Countries

Japan

Contacts

Public ContactHiroyuki Kinoshita

Aichi Medical University, School of Medicine Department of Anesthesiology

hkinoshi@krc.biglobe.ne.jp0561-62-3311

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026