Toshiaki Oka

Sapporo, Japan

Last Updated: 09/26/2026

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Found 10 publications

Autoimmune Glial Fibrillary Acidic Protein Astrocytopathy Caused by Influenza A Infection.

Autoimmune Glial Fibrillary Acidic Protein Astrocytopathy Caused by Influenza A Infection.

Journal: Internal medicine (Tokyo, Japan)

Published: February 09, 2025

Prognostic significance of age at diagnosis and preceding infection varies across age groups in childhood immune thrombocytopenia.

Prognostic significance of age at diagnosis and preceding infection varies across age groups in childhood immune thrombocytopenia.

Journal: International journal of hematology

Published: December 29, 2024

Clinical conditions and risk factors for inhibitor-development in patients with haemophilia: A decade-long prospective cohort study in Japan, J-HIS2 (Japan Hemophilia Inhibitor Study 2).

Clinical conditions and risk factors for inhibitor-development in patients with haemophilia: A decade-long prospective cohort study in Japan, J-HIS2 (Japan Hemophilia Inhibitor Study 2).

Journal: Haemophilia : the official journal of the World Federation of Hemophilia

Published: December 01, 2021

Detailed analysis of anti-emicizumab antibody decreasing drug efficacy, using plasma samples from a patient with hemophilia A.

Detailed analysis of anti-emicizumab antibody decreasing drug efficacy, using plasma samples from a patient with hemophilia A.

Journal: Journal of thrombosis and haemostasis : JTH

Published: June 30, 2021

Favorable prognosis of vaccine-associated immune thrombocytopenia in children is correlated with young age at vaccination: Retrospective survey of a nationwide disease registry.

Favorable prognosis of vaccine-associated immune thrombocytopenia in children is correlated with young age at vaccination: Retrospective survey of a nationwide disease registry.

Journal: International journal of hematology

Published: March 24, 2021

Study on the Causes, Types, and Mechanisms of Childhood Injuries-Age and Disease Specificity.

Study on the Causes, Types, and Mechanisms of Childhood Injuries-Age and Disease Specificity.

Journal: JMA journal

Published: August 20, 2019

The Japanese Immune Tolerance Induction (J-ITI) study in haemophilia patients with inhibitor: Outcomes and successful predictors of ITI treatment.

The Japanese Immune Tolerance Induction (J-ITI) study in haemophilia patients with inhibitor: Outcomes and successful predictors of ITI treatment.

Journal: Haemophilia : the official journal of the World Federation of Hemophilia

Published: May 07, 2018

A case report on a multicentre cooperative rehabilitation programme for inhibitor-positive patients with haemophilia A.

A case report on a multicentre cooperative rehabilitation programme for inhibitor-positive patients with haemophilia A.

Journal: Haemophilia : the official journal of the World Federation of Hemophilia

Published: April 04, 2018

Switching to low dose of plasma-derived factor VIII/vWF concentrates with Confact(®) -F as salvage immune tolerance induction in haemophilia A patients with inhibitors: five case reports from Japan.

Switching to low dose of plasma-derived factor VIII/vWF concentrates with Confact(®) -F as salvage immune tolerance induction in haemophilia A patients with inhibitors: five case reports from Japan.

Journal: Haemophilia : the official journal of the World Federation of Hemophilia

Published: April 21, 2015

Long-term follow-up of children with refractory immune thrombocytopenia treated with rituximab.

Long-term follow-up of children with refractory immune thrombocytopenia treated with rituximab.

Journal: International journal of hematology

Published: December 05, 2013

Showing 1-10 of 10

Last Updated: 09/26/2026