- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01537406
Long Term Outcomes of Breast Intensity-Modulated Radiation Therapy (BIMRT)
Long Term Outcomes of A Multicentre Controlled Clinical Trial of Breast Irradiation Using Intensity-Modulated Radiation Therapy
연구 개요
상세 설명
The Canadian breast IMRT clinical trial accrued 358 subjects between July 2003 to March 2005. Those subjects were randomised between standard radiotherapy using 2D wedge compensation and breast IMRT. Subjects were treated in Toronto, Ontario, or in Victoria, British Columbia. Subjects and assessors were carefully blinded to the treatment arm. The clinical trial was funded by the Canadian Institute for Health Research (CIHR) and one of the four objectives of the application was to "To record late skin toxicity occurrence, fibrosis and telangiectasia, in women receiving breast IMRT and conventional irradiation technique".
The investigators are proposing to invite women who participated in the trial to return to their treatment centre during 2011-2013 for a follow-up assessment at eight years after randomisation to record relevant long-term outcomes including the effect of improved homogeneity with IMRT on the occurrence of late radiation therapy side-effects cosmetic outcome and Quality of Life.
연구 유형
등록 (예상)
연락처 및 위치
연구 장소
-
-
British Columbia
-
Victoria, British Columbia, 캐나다, V8R6V5
- BCCA - Vancouver Island Cancer Centre
-
-
Ontario
-
Toronto, Ontario, 캐나다, M4N 3M5
- Odette Cancer Centre
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- Subject randomised in the initial breast IMRT randomized trial will be eligible for this new study
Exclusion Criteria:
- Subjects who have experienced a recurrence (invasive or in situ) in the breast will be excluded.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 관찰 모델: 케이스 전용
- 시간 관점: 회고전
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Does breast IMRT reduces the occurrence of chronic breast pain after radiation therapy.
기간: 8 years post RT
|
A Self pain measurement questionnaire using Visual analog scale (VAS) The nurse coordinator will assess the subject's breast pain due to radiation using the CTCAE 4.0 scale Subjects will complete a Self pain measurement short form of the McGill pain questionnaire
|
8 years post RT
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Does breast IMRT reduce the occurrence of late radiation therapy side effects
기간: 8 years post RT
|
A EORTC Breast Cancer Rating System for the cosmetic assessment RTOG/EORTC Late Radiation Morbidity Scoring Scheme Cosmetic outcome of the treated breast as compared with the untreated using the Harvard criteria Digital images (photographs) will be taken of the treated and untreated breasts. Breast Cancer Treatment Outcome Scale (BCTOS) questionnaire |
8 years post RT
|
|
Does breast IMRT effect long term QOL
기간: 8 Years post RT
|
A EORTC Breast Cancer Rating System for the cosmetic assessment RTOG/EORTC Late Radiation Morbidity Scoring Scheme Cosmetic outcome of the treated breast as compared with the untreated using the Harvard criteria Digital images (photographs) will be taken of the treated and untreated breasts. Breast Cancer Treatment Outcome Scale (BCTOS) questionnaire |
8 Years post RT
|
|
Does IMRT effect local recurrence rates, overall and disease free survivals.
기간: 8 years post RT
|
Data collection of local recurrences, overall and disease free survivals.
|
8 years post RT
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Jean-Philippe Pignol, MD, Odette Cancer Centre
- 수석 연구원: Pauline Truong, MD, BCCA - Vancouver Island Cancer Centre
- 수석 연구원: Ivo Olivotto, MD, BCCA - Vancouver Island Cancer Centre
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (예상)
연구 완료 (예상)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- BCCABreastIMRT
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .