Acquisition of optical and olfactory sensory impressions directly during radiation therapy with protons or photons

Acquisition of optical and olfactory sensory impressions directly during radiation therapy with protons or photons - ViOl

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00021817

Enrollment

400

Registered

2020-06-16

Start date

2020-10-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

C00-C14 C15-C26 C30-C39 C40-C41 C43-C44 C45-C49 C50 C51-C58 C60-C63 C64-C68 C69-C72 C73-C75 C76-C80 C81-C96 C97

Interventions

Group 1: Proton radiation in the area of the head Group 2: Photon radiation in the area of the head Group 3: Proton therapy of other organs

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Age >18 years - planned proton or photon therapy with a local ablative radiation dose - oral and written consent - adequate general condition

Exclusion criteria

Exclusion criteria: - poor German language skills - palliative treatment concept - Participation in an intervention study whose procedures conflict with the present study

Design outcomes

Primary

Measure	Time frame
Incidence of visual and olfactory perception during radiation	—

Secondary

Measure	Time frame
Comparison of patient cohorts regarding cofactors, radiation therapy, dose volume histogram-analysis	—

Countries

Germany

Contacts

Public ContactAline Lähner

Universitätsklinikum Dresden, Klinik und Poliklinik für Strahlentherapie und Radioonkologie, Klinisches Studienzentrum

str.studien@uniklinikum-dresden.de0351-458 13390

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026