When is radioactive iodine contraindicated?
Absolute contraindications for radioiodine treatment are pregnancy and lactation. Relative contraindications are thyroid nodules suspected of malignancy and age under 15 years.
When can I go back to work after radioactive iodine treatment?
The radiation safety physicist will tell you when you can go back to work. This is usually 1 to 2 days after your treatment depending on what kind of work you do, and how close you’ll be to other people.
What is the side effects of radioactive iodine?
Some side effects from radioactive iodine treatment include:
- Metallic taste in your mouth.
- Dry mouth.
- Sore throat.
- Neck pain.
- Nausea or vomiting, which is usually mild.
- Constipation or diarrhea.
- Fatigue.
- Unusually low (hypothyroidism) or unusually high (hyperthyroidism) thyroid levels.
Can I prepare food after radioactive iodine treatment?
For 2 hours after you swallow the capsule: Do not eat any solid foods. An empty stomach helps your body absorb the radioactive iodine. Drink only water. For 3 days after you swallow the capsule: Follow your low-iodine diet.
What are the side effects of iodine 131?
Common side effects of Sodium Iodide I 131 include nausea, vomiting, chest pain, rapid heart rate, itching skin, rash, and hives. Dosing of Sodium Iodide I 131 ranges widely from 5 to 1000 microcuries, depending on the procedure being performed.
How long does it take for I-131 to work?
Once you restart your thyroid hormone after the I-131 therapy, it may take several weeks for these symptoms to completely resolve. Prior to treatment, patients will have a “whole body scan” that is performed one day after taking a small dose of a different radioiodine isotope (I-123).
What are the side effects of I-131 therapy?
These may include: difficulty concentrating, fatigue, blue or sad mood, puffiness around the eyes, dry skin, water retention, weight gain, constipation and fatigue. Once you restart your thyroid hormone after the I-131 therapy, it may take several weeks for these symptoms to completely resolve.
Can I take Thyrogen injections with I-131?
Thyrogen is recombinant TSH and these injections will elevate the TSH level in your blood, which in turn stimulates the thyroid cells to take up the I-131. You will continue to take your usual thyroid hormone pill during this time, so you will not have any “hypothyroid” (low thyroid hormone) symptoms.
What is 131131 1 thyroid therapy?
131 1 Thyroid Therapy is to ablate postoperative thyroid remnants after thyroidectomy as well as treating residual thyroid cancer and metastatic disease after partial or complete thyroidectomy. Doses >30mCi cause destruction of the thyroid by the Beta particles causing ionization and chromosomal damage. Therefore, the cells cannot replicate.
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