- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01978756
Outpatient Clinic for Late Outcome for Breast Carcinoma in MAASTRO Clinic.
Outpatient Clinic to Evaluate Late Outcome in Patients Curatively Treated for Breast Carcinoma in MAASTRO Clinic.
In order to evaluate the late outcome in patients curatively treated for breast cancer, a special outpatient clinic will be developed.
There are two main purposes of the outpatient clinic. The first purpose is evaluating the results of the radiation treatment by mapping A) late toxicity and B) tumour control and survival.
The second purpose is that this outpatient clinic for late outcome will also function as a pilot for a new CAT (Computer Assisted Theragnostics, abbreviated CAT project) in which multiple late outcome variables will be recorded. In this pilot we want to investigate whether physical presence of the patient on the outpatient clinic, allowing physical examination, has any added value to the questionnaires filled in by the patient at home.
The ultimate aim of this new CAT project is to use these multicentric data to develop models for predicting both oncological outcome and late side effects. Insight in the beneficial and adverse effects of a certain treatment using these predictive models, will be required choose the optimal treatment for the individual patient using a shared decision making process.
연구 개요
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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Limburg
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Maastricht, Limburg, 네덜란드, 6200 XW
- Maastro Clinic
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- All patients treated for breast cancer with curative intent in MAASTRO clinic in 2002-2003 who are still alive.
- Consent to invitation letter and willing to participate.
Exclusion Criteria:
- Treatment without curative intent.
- No consent to invitation letter
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
개입 / 치료 |
|---|---|
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Outpatient clinic
All patients treated for breast cancer with curative intent in MAASTRO clinic in 2002-2003 who are still alive, who respond to our invitation letter and are willing to participate to visit the outpatient clinic.
These patients will be sent a questionnaire with both basic and more detailed questions on their disease-status and on quality of life related outcome.
In addition they will be asked to come to MAASTRO clinic for a more detailed evaluation of late side effects of the treatment.
Patients are seen by a physician or a physician assistant at the outpatient clinic.
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The participants are seen at the outpatient clinic by a physician or a physician assistant.
To analyse fibrosis clinical examination of the breast will be performed.
To analyse shoulder function anteversion / retroversion, abduction / adduction and internal / external rotation will be measured.
To analyse edema the arm circumference will be measured 15 cm above and below the medial epicondyle (both sides).
Also, a photograph of the breast will be made for cosmetic analysis using standardized procedures.
Finally a blood sample or saliva will be obtained, if the patient has given written informed consent to participate in the Biobank.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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The primary endpoint is the incidence and severity of locoregional late toxicity at 10 years after radiotherapy.
기간: One assessment approximately 10 years after radiotherapy
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As primary endpoint, for each patients the STAT score will be determined, summarizing locoregional late toxicity, e.g.
fibrosis, cosmetic outcome, shoulder dysfunction, lymphedema arm, pain [Barnett et al, 2012].
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One assessment approximately 10 years after radiotherapy
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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The secondary endpoint is 10 year survival rate and the incidence and severity of other than locoregional late toxicity.
기간: One assessment approximately 10 years after radiotherapy
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The secondary endpoint is 10 year survival rate, and late toxicity, other than locoregional late toxicity, e.g.
fatigue, neuropathy, menopausal symptoms, cardiac and pulmonary symptoms, and secondary tumors.
Survival will be divided in overall survival, locoregional recurrence free survival and distant metastases free survival.
For each patient other toxicity at 10 year will be scored according to CTC-AE 4.
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One assessment approximately 10 years after radiotherapy
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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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In addition, we will record potential risk factors for the several outcome parameters
기간: one consultation by physician (assistant) ten years after radiotherapy
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The following the potential risk factors are recorded:
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one consultation by physician (assistant) ten years after radiotherapy
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공동 작업자 및 조사자
수사관
- 수석 연구원: Liesbeth J Boersma, M.D., Ph.D., Maastro Clinic, The Netherlands
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
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 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. .
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