Investigation of the effects upon choroid by stellate ganglion block.

Investigation of the effects upon choroid by stellate ganglion block. - Investigation of the effects upon choroid by stellate ganglion block.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000008326

Enrollment

Registered

2012-07-03

Start date

2012-07-01

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

chorioretinal diseases for which stellate ganglion block is indicated

Interventions

stellate ganglion block by Dr. Yoshihiko Torii (specialist in ophthalmology, former specialist in surgery)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) patients who receive scheduled stellate ganglion block therapy 2) patients who sign an informed consent document with full comprehension of this clinical study

Exclusion criteria

Exclusion criteria: patients considered ineligible for this clinical study by investigators

Design outcomes

Primary

Measure	Time frame
choroidal thickness, shape of choroidal vessels before and after stellate ganglion block	—

Countries

Japan

Contacts

Public ContactHirotaka Tanabe

National Hospital Organization Nagoya Medical Center Ophthalmology

052-951-1111

Outcome results

None listed

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