Effect of prism adaptation on neglect and pusher syndrome - Does prism glasses adaptation during morning therapy affect neglect and pusher symptoms?

Effect of prism adaptation on neglect and pusher syndrome - Does prism glasses adaptation during morning therapy affect neglect and pusher symptoms? - BPA-NPS

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00031006

Enrollment

Registered

2023-01-18

Start date

2022-11-04

Completion date

Unknown

Last updated

2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

R29.5 R29.3

Interventions

Group 1: First intervention with prism glasses, then conventional therapy Group 2: First conventional therapy, then intervention with prism glasses

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Minimum age of 18 years - Neglect and pusher symptoms after right hemispheric lesion. Include those patients who have both a neglect based on the initial neuropsychological examination and a score of 1 or greater on the Contraversive Pusher Scale in at least one of the three components. - Regular ability to mobilize for personal hygiene and participate in at least 80 percent of scheduled morning therapies.

Exclusion criteria

Exclusion criteria: - Known dementia - Therapeutic mobilization capacity for less than 80% of scheduled therapy sessions - Development of normal pressure hydrocephalus

Design outcomes

Primary

Measure	Time frame
Objective: To treat a total of 20 neglect and pusher patients with prism adaptation therapy. Diagnostics will take place at a total of three time points. The following measuring instruments are used: - Weight distribution values on the sensor measuring plate 'Tymo'. - Apple Cancellation Test - Line bisection - Clock drawing Group A: T1 = Screening and entry diagnostics (day 1) - 3 weeks therapy with prism glasses T2 = Diagnostics (day 21) - 3 weeks of conventional therapy T3 = final diagnostics day (42) Group B: T1 = screening and initial diagnostics (day 1) - 3 weeks conventional therapy T2 = Diagnostics (day 21) - 3 weeks therapy with prism glasses T3 = final diagnostics day (42)	—

Measure

Time frame

Objective: To treat a total of 20 neglect and pusher patients with prism adaptation therapy. Diagnostics will take place at a total of three time points. The following measuring instruments are used: - Weight distribution values on the sensor measuring plate 'Tymo'. - Apple Cancellation Test - Line bisection - Clock drawing Group A: T1 = Screening and entry diagnostics (day 1) - 3 weeks therapy with prism glasses T2 = Diagnostics (day 21) - 3 weeks of conventional therapy T3 = final diagnostics day (42) Group B: T1 = screening and initial diagnostics (day 1) - 3 weeks conventional therapy T2 = Diagnostics (day 21) - 3 weeks therapy with prism glasses T3 = final diagnostics day (42)

—

Secondary

Measure	Time frame
The following measurement instruments will be collected in a blinded fashion: - Frühreha-Barthel Index - Functional Independence Measure - Clinical Scale for Contraversive Pusher Symptoms -Strength Grades according to Janda	—

Countries

Germany

Contacts

Public ContactAnna Elisabeth Pape

Therapie Somatik, Klinikum Bremen-Ost

annaelisabeth.pape@klinikum-bremen-ost.de0049042140862663

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 7, 2026