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Association between Total Serum Bilirubin, Heme oxygenase-1, and Urinary Biopyrrins levels and Diabetic retinopathy

Association between Total Serum Bilirubin, Heme oxygenase-1, and Urinary Biopyrrins levels and Diabetic retinopathy - Association between Total Serum Bilirubin, Heme oxygenase-1, and Urinary Biopyrrins levels and Diabetic retinopathy

Status
Unknown
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000025070
Enrollment
300
Registered
2016-12-10
Start date
2016-12-10
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

Diabetes

Interventions

None listed

Sponsors

Department of Medicine and Bioregulatory, Graduate School of Medical Sciences, Kyushu University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with diabetes

Exclusion criteria

Exclusion criteria: Those who decline this study

Design outcomes

Primary

MeasureTime frame
Diabetic retinopathy, total serum Heme oxygenase-1, bilirubin, and Urinary Biopyrrins levels—

Countries

Japan

Contacts

Public ContactToyoshi Inoguchi

Graduate School of Medical Sciences, Kyushu University Department of Medicine and Bioregulatory

kanakudo@med.kyushu-u.ac.jp092-642-5284

Outcome results

None listed

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