Study on immune mechanisms of thrombocytopenia in secondary dengue virus infection

Study on immune mechanisms of thrombocytopenia in secondary dengue virus infection - Study on mechanisms on thrombocytopenia in dengue

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000004835

Enrollment

Registered

2011-01-07

Start date

2009-08-01

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

Dengue virus infection

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) acute dengue suspected cases, 2) equal or more than 10 years old,

Exclusion criteria

Exclusion criteria: 1) patients with dengue hemorrhagic fever grade 4, 2) patients who require platelet transfusion with bleeding manifestation or shock, 3) younger than 10 years old

Design outcomes

Primary

Measure	Time frame
Platelet apoptosis and platelet phagocytosis	—

Secondary

Measure	Time frame
Platelet count	—

Countries

Asia(except Japan)

Contacts

Public ContactKazunori Oishi

Osaka University Research Institute for Microbial Diseases

oishik@biken.osaka-u.ac.jp06-6879-4253

Outcome results