- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00677040
Normal Tissue Oxygenation Following Radiotherapy
This study involves women who have had a diagnosis of breast cancer, and have had a lumpectomy with radiation treatments completed in the past year.
The study will determine the level of oxygen in the skin of the breast that has been radiated, compared with the normal skin of the opposite breast.
The purpose of this study is to determine if there is a decrease in oxygen levels in the skin which has been radiated, hopefully to find a treatment to limit skin damage caused by radiation treatments, for women with breast cancer in the future.
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Minnesota
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Duluth, Minnesota, United States, 55805
- Essentia Health
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Diagnosis of breast malignancy
- Completion of breast irradiation one year (+/- 8 weeks) prior.
- Surgical treatment with lumpectomy
Exclusion Criteria:
- Inability to tolerate the 20 minute transcutaneous oxygenation measurements
- Allergy to adhesives
- Bilateral disease or absence of control breast or previous radiotherapy to "control" breast
- More than one course of radiotherapy to the breast
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Tissue Oxygenation
Time Frame: One visit for 20 minutes
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Transcutaneous oxygen detector is used to measure the partial pressure of oxygen.
The unit detects electrolytes ionized by oxygen.
The measuring electrode also heats the skin being measured to facilitate maximal bloodflow to the area.
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One visit for 20 minutes
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Skin and Soft Tissue Toxicity Will be Assessed Using the RTOG/EORTC Late Radiation Morbidity Scoring Schema When Oxygenation is Measured.
Time Frame: One visit
|
One visit
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Kenneth L Dornfeld, MD, Essentia Health
Publications and helpful links
General Publications
- Fisher B, Anderson S, Bryant J, Margolese RG, Deutsch M, Fisher ER, Jeong JH, Wolmark N. Twenty-year follow-up of a randomized trial comparing total mastectomy, lumpectomy, and lumpectomy plus irradiation for the treatment of invasive breast cancer. N Engl J Med. 2002 Oct 17;347(16):1233-41. doi: 10.1056/NEJMoa022152.
- Veronesi U, Cascinelli N, Mariani L, Greco M, Saccozzi R, Luini A, Aguilar M, Marubini E. Twenty-year follow-up of a randomized study comparing breast-conserving surgery with radical mastectomy for early breast cancer. N Engl J Med. 2002 Oct 17;347(16):1227-32. doi: 10.1056/NEJMoa020989.
- Archambeau JO, Pezner R, Wasserman T. Pathophysiology of irradiated skin and breast. Int J Radiat Oncol Biol Phys. 1995 Mar 30;31(5):1171-85. doi: 10.1016/0360-3016(94)00423-I.
- Delanian S, Porcher R, Rudant J, Lefaix JL. Kinetics of response to long-term treatment combining pentoxifylline and tocopherol in patients with superficial radiation-induced fibrosis. J Clin Oncol. 2005 Dec 1;23(34):8570-9. doi: 10.1200/JCO.2005.02.4729. Epub 2005 Oct 31.
- Delanian S, Depondt J, Lefaix JL. Major healing of refractory mandible osteoradionecrosis after treatment combining pentoxifylline and tocopherol: a phase II trial. Head Neck. 2005 Feb;27(2):114-23. doi: 10.1002/hed.20121.
- Denham JW, Hauer-Jensen M. The radiotherapeutic injury--a complex 'wound'. Radiother Oncol. 2002 May;63(2):129-45. doi: 10.1016/s0167-8140(02)00060-9.
- Brush J, Lipnick SL, Phillips T, Sitko J, McDonald JT, McBride WH. Molecular mechanisms of late normal tissue injury. Semin Radiat Oncol. 2007 Apr;17(2):121-30. doi: 10.1016/j.semradonc.2006.11.008.
- Westbury CB, Pearson A, Nerurkar A, Reis-Filho JS, Steele D, Peckitt C, Sharp G, Yarnold JR. Hypoxia can be detected in irradiated normal human tissue: a study using the hypoxic marker pimonidazole hydrochloride. Br J Radiol. 2007 Nov;80(959):934-8. doi: 10.1259/bjr/25046649. Epub 2007 Oct 1.
- Brizel DM, Wasserman TH, Henke M, Strnad V, Rudat V, Monnier A, Eschwege F, Zhang J, Russell L, Oster W, Sauer R. Phase III randomized trial of amifostine as a radioprotector in head and neck cancer. J Clin Oncol. 2000 Oct 1;18(19):3339-45. doi: 10.1200/JCO.2000.18.19.3339. Erratum In: J Clin Oncol 2000 Dec 15;18(24):4110-1.
- Bui QC, Lieber M, Withers HR, Corson K, van Rijnsoever M, Elsaleh H. The efficacy of hyperbaric oxygen therapy in the treatment of radiation-induced late side effects. Int J Radiat Oncol Biol Phys. 2004 Nov 1;60(3):871-8. doi: 10.1016/j.ijrobp.2004.04.019.
- Marx RE, Johnson RP, Kline SN. Prevention of osteoradionecrosis: a randomized prospective clinical trial of hyperbaric oxygen versus penicillin. J Am Dent Assoc. 1985 Jul;111(1):49-54. doi: 10.14219/jada.archive.1985.0074.
- Rudolph R, Tripuraneni P, Koziol JA, McKean-Matthews M, Frutos A. Normal transcutaneous oxygen pressure in skin after radiation therapy for cancer. Cancer. 1994 Dec 1;74(11):3063-70. doi: 10.1002/1097-0142(19941201)74:113.0.co;2-c. Erratum In: Cancer 1995 Mar 1;75(5):1218.
- Hauser CJ, Shoemaker WC. Use of a transcutaneous PO2 regional perfusion index to quantify tissue perfusion in peripheral vascular disease. Ann Surg. 1983 Mar;197(3):337-43. doi: 10.1097/00000658-198303000-00014.
- Moore DS and McCabe GP. Introduction to the practice of statistics. New York: W.H. Freeman and Co., 2006.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 030804
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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