Takumida Masaya

J-GLOBAL         Last updated: Dec 7, 2019 at 03:25
Takumida Masaya
Hiroshima University
Doctor of Medical science(Karolinska Institutet), Doctor of Medical science(Hiroshima University)
Research funding number

Research Interests


Research Areas


Academic & Professional Experience

Apr 1985
Apr 1985
Clinical Fellow, Medical Hospital, Hiroshima University
May 1985
Aug 1992
Research Associate, Faculty of Medicine, Hiroshima University
Sep 1992
Jul 1993
Lecturer, Medical Hospital, Hiroshima University
Apr 1995
Sep 2003
Lecturer, Medical Hospital, Hiroshima University
Oct 2003
Mar 2004
Lecturer, Hospital, Hiroshima University


Apr 1976
Mar 1982
Faculty of Medicine, Hiroshima University

Published Papers

Takumida, M; Anniko, M
ACTA OTO-LARYNGOLOGICA   124(7) 772-777   Sep 2004   [Refereed]
Sensorineural hearing loss is known to be a significant sequela of otitis media (OM). The pathophysiology of such hearing loss in OM is thought to be due to transmission of toxins and other bacterial products through the round window membrane, dam...
Takumida, M; Kubo, N; Ohtani, M; Suzuka, Y; Anniko, M
ACTA OTO-LARYNGOLOGICA   125(9) 929-934   Sep 2005   [Refereed]
Conclusion. The results of this study indicate that transient receptor potential subfamily 1 ( TRPV1) may play a functional role in sensory cell physiology and that TRPV4 may be important for fluid homeostasis in the inner ear. Objective. To analy...
Takumida, M; Anniko, M
ACTA OTO-LARYNGOLOGICA   125(12) 1290-1295   Dec 2005   [Refereed]
Conclusion. The results of this study suggest that treatment with radical scavengers has the potential to become an effective new therapy for presbyacusis. Objective. To assess the efficacy of treatment with the radical scavengers rebamipide and v...
Asplund, Monika Stenkvist; Lidian, Adnan; Linder, Birgitta; Takumida, Masaya; Anniko, Matti
ACTA OTO-LARYNGOLOGICA   129(1) 8-13   2009   [Refereed]
Conclusion. It is suggested that simultaneous treatment with the radical scavenger edaravone has an effective protective effect against tobramycin ototoxicity in rat. Even if the edaravone treatment is postponed for 7 days, it can still prevent he...
Akagi, Nana; Takumida, Masaya; Anniko, Matti
ACTA OTO-LARYNGOLOGICA   128(3) 239-244   2008   [Refereed]
Conclusions. Homeostasis of endolymph volume is a complex mechanism, in which the endolymphatic sac ( ES) may play an important role. Objectives. To elucidate the effect of acute endolymphatic hydrops (EH) on the ES and to gain further information...

Books etc

Human temporal bone sections in immunomorphological research -current status. In Iurato S, Veldman JE. Progress in human auditory and vestibular histopathology
Kugler Publications   1997   
Three-dimensional ultrastructure of the secondary nodule of the human palatine tonsil. In: Galioto GB (ed) Tonsils: A Clinically Oriented Update
Karger   1992   
Three-dimensional ultrastructure of cochlea. A review. In Ciges M, Campos A (eds) Inner Ear Pathobiology
Karger   1990   
Ultrastructural study on tracheal damage induced by aspiration of gastric contents. In: Inoue T et al. (eds) Recent advances in bronchoesophagology
Excerpta Medica   1990   
he effect of glycerol on vestibular function and the endolymphatic sac after pre-treatment with colchicine. In Stahle J (ed) The Vestibular and Oculomotor System. Theoretical and Clinical Considerations.
Almqvist & Wiksell Trycker   1990   

Conference Activities & Talks

Takumida M, Katagiri Y, Hirakawa K, Anniko M
Takumida M, Katagiri Y, Hirakawa K, Anniko M
Inner Ear Biology Workshop 2014 in Kyoto   Nov 2014   
Endolymphatic hydrops caused by treatment of aldosterone and/or lipopolysaccharide
Takumida M, Hirakawa K, Akagi N, Anniko M
XXV Barany Society Meeting   Barany Society
Effect of latanoprost on endolymphatic hydrops in an animal model
Rask-Andersen H, Katagiri Y, Anniko M, Takumida M
16th International Symposium on Inner Ear Medicine and Surgery   21 Mar 2014   
Long-term administration of vasopressin can cause Meniere’s disease in mice
Inner Ear Biology Workshop 2014 in Kyoto   4 Nov 2014   
A new murine model for Meniere’s disease –vasopressin induced endolymphatic hydrops. [Invited]
7th International Symposium on Meniere’s Disease and Inner Ear Disease   28 Oct 2015