View clinical trials related to Radiation Injuries.
Filter by:Aim: To compare the efficacy, safety and number of sessions of bipolar eletrocoagulation (BEC) and argon plasma coagulation (APC) in the management of the bleeding telangiectasias from chronic radiation coloproctopathy (CRCP). Methods: Thirty patients with active bleeding from telangiectasias were enrolled in two groups (15 BEC and 15 APC) and classified according of Saunders score. BEC settings were 50 W and APC settings were 40 W and 1.0 l/min. Colonoscopy was the first exam to rule out synchronous lesions and follow-up was performed with sigmoidoscopies. Clinical cure was defined as cessation of bleeding and endoscopic cure was determined by absence of telangiectasias. Failure was defined whenever more than 7 sessions or other therapy was necessary.
RATIONALE: Gathering information about patients with cancer and cancer-related conditions may help doctors learn more about a patient's needs and help doctors plan the best treatment. PURPOSE: This clinical trial is studying how well a whole-person-care guide works in identifying patient needs in patients with cancer or complications from cancer treatment.
RATIONALE: Image-guided radiation therapy uses high-energy x-rays to kill tumor cells. Specialized radiation therapy that delivers a lower dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. PURPOSE: This phase II trial is studying the side effects and how well image-guided radiation therapy works in treating patients with primary soft tissue sarcoma of the shoulder, arm, hip, or leg.
This trial is designed to evaluate the safety and pharmacokinetics of BIO 300 capsules when administered orally to healthy male and female volunteers. BIO 300 is expected to be safe for use starting at 500 mg.
RATIONALE: Donepezil may decrease the side effects caused by radiation therapy to the brain. PURPOSE: This clinical trial is studying how well donepezil works in treating young patients with primary brain tumors previously treated with radiation therapy to the brain.
RATIONALE: Steroid therapy, such as mometasone furoate, may prevent radiation dermatitis caused by radiation therapy. It is not yet known whether mometasone furoate is more effective than a placebo in preventing radiation dermatitis. PURPOSE: This randomized phase III trial is studying mometasone furoate to see how well it works compared to a placebo in preventing radiation dermatitis in patients undergoing radiation therapy to the breast or chest wall for invasive breast cancer or ductal carcinoma in situ.
RATIONALE: Tests that measure how much saliva is made, hearing, swallowing, voice function, and quality of life may improve the ability to plan treatment for patients with advanced head and neck cancer and may help doctors find better ways to treat the cancer. PURPOSE: This clinical trial is studying the side effects of high-dose intensity-modulated radiation therapy in treating patients with advanced head and neck cancer.
This research study is studying a drug called Amifostine as a treatment for squamous cell carcinoma in the head and/or neck area.
RATIONALE: Moving a salivary gland out of the area that will undergo radiation therapy may protect the gland from side effects of radiation therapy and may prevent xerostomia (dry mouth). PURPOSE: Phase II trial to study the effectiveness of salivary gland surgery in preventing xerostomia in patients who are undergoing radiation therapy for head and neck cancer.
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Giving radiation therapy in different ways may cause less damage to normal tissue, prevent or lessen mouth dryness, and may help patients live more comfortably. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with radiation therapy may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of specialized radiation therapy techniques with or without chemotherapy in reducing mouth dryness in patients who have nasopharyngeal cancer.