Examination of the usefulness of laser speckle flowgraphy in determining the effectiveness of lumbar sympathetic ganglion block

Examination of the usefulness of laser speckle flowgraphy in determining the effectiveness of lumbar sympathetic ganglion block - Utility of laser speckle flowgraphy in lumbar sympathetic ganglion block

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052837

Enrollment

Registered

2023-11-18

Start date

2023-11-30

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

Severe limb ischemia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing lumbar sympathetic ganglion block at our facility

Exclusion criteria

Exclusion criteria: Patients who do not consent to testing

Design outcomes

Primary

Measure	Time frame
Plantar blood flow measurement values before and after lumbar sympathetic ganglion block measured by LSFG-PET	—

Secondary

Measure	Time frame
Changes in plantar temperature before and after lumbar sympathetic ganglion block Changes in clinical symptoms such as pain	—

Countries

Japan

Contacts

Public ContactIzumi Sato

Asahikawa Medical University Department of Anesthesiology and Critical Care Medicine

izumihata323@yahoo.co.jp0166-68-2583

Outcome results