A retrospective study of cardiac event occurrence in thoracic carbon-ion radiotherapy

A retrospective study of cardiac event occurrence in thoracic carbon-ion radiotherapy - A retrospective study of cardiac event occurrence in thoracic carbon-ion radiotherapy

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000046354

Enrollment

200

Registered

2021-12-13

Start date

2022-01-01

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

Lung cancer, liver cancer, esophageal cancer etc.

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Cases of heavy particle therapy for thoracic (upper abdominal) cancer patients between April 1994 and March 2021 in QST hospital.

Exclusion criteria

Exclusion criteria: Cases in which the secondary use of clinical data is refused at the time of obtaining consent for treatment or other research, and cases in which the research subject or his/her representative refuses the use of clinical data for this research.

Design outcomes

Primary

Measure	Time frame
Rate of adverse cardiac events	—

Secondary

Measure	Time frame
Association between cardiac radiation dose and occurrence of adverse cardiac events	—

Countries

Japan

Contacts

Public ContactMasaru Wakatsuki

National Institute for Quantum and Radiological Science and Technology QST Hospital

wakatsuki.masaru@qst.go.jp043-206-3306

Outcome results