The study of the effect of chewing sugar-free gums after recieving I-131, on I-131 absorbed dose and its side effects in the salivary glands of patients with differentiated thyroid cancer

Shiraz university of medical science, Vice chancellor for research0 个研究点目标入组 60 人开始时间: 待定最近更新: 2018年2月22日

试验速览

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•Inclusion Criteria:
•1-Patients older than 20 years for whom thyroidectomy has been performed for 4-6 weeks prior to initiation of the study due to differenciated thyroid cancer and are referred to Namazi Hospital Center of Nuclear Medicine for ablative radioactive iodine -131 therapy; 2-Patients who have received low-iodine diet for two weeks;
•3-Patients must be at hypothyroid state at the time of the study;
•4-Patients should have signed the informed consent form and should give permission for their participation in the study;

•1-Any positive history of previous salivary gland diseases;
•2-Any positive history of collagen tissue diseases;
•3-Positive history of Phenylketonuria;
•4-Positive history of using diuretics, Antihistamines, Antidepressants or Anticholinergic medications;
•5-Positive history of previously receiving Radiotherapy at Head & Neck region;
•6-Positive history of previous treatment with radioiodine ( 131I );
•7-Difficulty in taking large amount of fluid;

发起方

Shiraz university of medical science, Vice chancellor for research