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Development of method for early diagnosis of frontotemporal lober degeneration(FTLD), and search for clinical and genetic factors which influence a natural history

Development of method for early diagnosis of frontotemporal lober degeneration(FTLD), and search for clinical and genetic factors which influence a natural history - a study of natural history of FTLD

Status
Unknown
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000008228
Enrollment
200
Registered
2012-09-01
Start date
2012-09-01
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

FTLD

Interventions

None listed

Sponsors

Nagoya University Graduate School of Medicine Department of Neurology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: It dpends on criteria for bvFTD(Katya Rascovsky et al. Brain 2011;134:2456-2477) and PPA(M.L. Gorno-Tempini et al. Neurology 2011;76:1006-1014).

Exclusion criteria

Exclusion criteria: We don't make especially exclusion criteria.

Design outcomes

Primary

MeasureTime frame
natural history of Japanese patients with FTLD, especially on progression of executive dysfunction, deterioration of ADL and atrophy pattern on MRI correlation between clinical diagnosis and histopathological diagnosis—

Secondary

MeasureTime frame
natural history of patients with frontotemporal dementia(FTD), especially on progression of executive dysfunction, deterioration of ADL and atrophy pattern on MRI clinical and genetic factors which influence a natural history—

Countries

Japan

Contacts

Public ContactMasuda Michihito

Nagoya University Department of Neurology

michihito.masuda@med.nagoya-u.ac.jp052-741-2111

Outcome results

None listed

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