UMIN ID: UMIN000054062
Registered date:04/04/2024
Quantification of radiation pneumonitis and Prediction of Respiratory Function Changes Using 4D-CT and Respiratory Function Testing
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | malignant thoracic tumor |
| Date of first enrollment | 2023/08/25 |
| Target sample size | 100 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | 1) Quantification of radiation pneumonitis 2) Prediction of post-treatment respiratory function changes in radiotherapy patients |
|---|---|
| Secondary Outcome | 1) Prediction of radiation pneumonitis range 2) Correlation between pulmonary function images obtained from 4D-CT images and respiratory function tests 3) Influence of drugs used in combination with radiotherapy on respiratory function |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1) Patients with active interstitial pneumonia requiring treatment. 2) Patients with serious complications (liver cirrhosis, diabetes, cardiac disease, etc.). 3) Pregnant and lactating women. |
Related Information
| Primary Sponsor | Tokyo Medical University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Japan Science and Technology Agency |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Tomohiro Itonaga |
| Address | 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo Japan 160-0023 |
| Telephone | 03-3342-6111 |
| itonaga@tokyo-med.ac.jp | |
| Affiliation | Tokyo Medical University Department of Radiology |
| scientific contact | |
| Name | Tomohiro Itonaga |
| Address | 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo Japan |
| Telephone | 03-3342-6111 |
| itonaga@tokyo-med.ac.jp | |
| Affiliation | Tokyo Medical University Department of Radiology |