Treatment selection and characteristics of patients with Preisers disease

Treatment selection and characteristics of patients with Preisers disease - Treatment selection and characteristics of patients with Preisers disease

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052323

Enrollment

Registered

2023-09-27

Start date

2012-12-01

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

Preisers disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This single-institution retrospective chart review extracted patient demographic characteristics, medical history, imaging findings, and follow-up data from medical records between July 2012 to July 2022. Patients who had radiographically confirmed vascular impairment of the scaphoid and underwent a treatment plan at our institution were included in this study.

Exclusion criteria

Exclusion criteria: We excluded patients who had a vascular impairment of the scaphoid with acute fracture or fracture non-union and visited our institution after being treated at other hospitals.

Design outcomes

Primary

Measure	Time frame
This single-institution retrospective chart review included 9 patients (2 male, 7 female) with Preisers disease who were treated at our hospital. We divided patients into 2 groups consisting of elderly (over 65 years of age) and non-elderly patients. Herbert-Lanzetta classification, presence of dorsal intercalated segment instability (DISI), Watson classification based on plain radiography, Kalainov classification based on magnetic resonance imaging (MRI), and treatment modalities were investigated in both groups.	—

Measure

Time frame

This single-institution retrospective chart review included 9 patients (2 male, 7 female) with Preisers disease who were treated at our hospital. We divided patients into 2 groups consisting of elderly (over 65 years of age) and non-elderly patients. Herbert-Lanzetta classification, presence of dorsal intercalated segment instability (DISI), Watson classification based on plain radiography, Kalainov classification based on magnetic resonance imaging (MRI), and treatment modalities were investigated in both groups.

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Countries

Japan

Contacts

Public ContactKeisuke Ishizaka

Niigata Hand Surgery Foundation orthopedics

keisuke_ishizaka@yahoo.co.jp0254-27-0003

Outcome results