temporal observation of fine retinal structure in children

temporal observation of fine retinal structure in children - temporal observation of fine retinal structure in children

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030236

Enrollment

Registered

2017-12-04

Start date

2018-01-16

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

prematurity

Interventions

Retinal angiography by OCT after fundus examination is performed until the fundus examination is unnecessary at about once a week during NICU hospitalization.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All infants who need for fundus examination is necessary during NICU hospitalization

Exclusion criteria

Exclusion criteria: Infants judged inappropriate by a neonatologist

Design outcomes

Primary

Measure	Time frame
vessel density vessel diameter area of foveal avascular zone	—

Countries

Japan

Contacts

Public ContactNorie Nonobe

Nagoya University Hospital Maternity & Perinatal Care Center

nonobe@med.nagoya-u.ac.jp052-744-2275

Outcome results

None listed

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