Successful Use of Iodine and Levothyroxine to Treat Graves' Disease in a Pregnant Patient with Allergy to Antithyroid Drugs and High Thyrotropin-Binding Inhibitor Immunoglobulin After Radioiodine Therapy

Thyroid ◽  
2005 ◽  
Vol 15 (12) ◽  
pp. 1373-1376 ◽  
Author(s):  
Sumihisa Kubota ◽  
Hidemi Ohye ◽  
Ichiro Sasaki ◽  
Eijun Nishihara ◽  
Takumi Kudo ◽  
...  
Keyword(s):  
Radioiodine Therapy ◽  
Pregnant Patient ◽  
Antithyroid Drugs ◽  
Graves Disease

Guideline for radioiodine therapy for benign thyroid diseases (version 3)

2004 ◽  
Vol 43 (06) ◽  
pp. 217-220 ◽  
Author(s):  
J. Dressler ◽  
F. Grünwald ◽  
B. Leisner ◽  
E. Moser ◽  
Chr. Reiners ◽  
...  
Keyword(s):  
Radioiodine Therapy ◽  
Thyroid Volume ◽  
Thyroid Diseases ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Co Morbidity ◽  
History Of ◽  
Individual Decisions ◽  
Prophylactic Use ◽  
Benign Thyroid

SummaryThe version 3 of the guideline for radioiodine therapy for benign thyroid diseases presents first of all a revision of the version 2. The chapter indication for radioiodine therapy, surgical treatment or antithyroid drugs bases on an interdisciplinary consensus. The manifold criteria for decision making consider the entity of thyroid disease (autonomy, Graves’ disease, goitre, goitre recurrence), the thyroid volume, suspicion of malignancy, cystic nodules, risk of surgery and co-morbidity, history of subtotal thyroidectomy, persistent or recurrent thyrotoxicosis caused by Graves’ disease including known risk factors for relapse, compression of the trachea caused by goitre, requirement of direct therapeutic effect as well as the patient’s preference. Because often some of these criteria are relevant, the guideline offers the necessary flexibility for individual decisions. Further topics are patients’ preparation, counseling, dosage concepts, procedural details, results, side effects and follow-up care. The prophylactic use of glucocorticoids during radioiodine therapy in patients without preexisting ophthalmopathy as well as dosage and duration of glucocorticoid medication in patients with preexisting ophthalmopathy need to be clarified in further studies. The pragmatic recommendations for the combined use of radioiodine and glucocorticoids remained unchanged in the 3rd version.

Graves' disease and radioiodine therapy

2008 ◽  
Vol 47 (04) ◽  
pp. 153-166 ◽  
Author(s):  
I. Weber ◽  
W. Eschner ◽  
F. Sudbrock ◽  
M. Schmidt ◽  
M. Dietlein ◽  
...  
Keyword(s):  
Success Rate ◽  
Thyroid Function ◽  
Therapeutic Dose ◽  
Radioiodine Therapy ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Inclusion Criteria ◽  
End Point ◽  
Point Measure ◽  
The Impact

SummaryAim: This study was performed to analyse the impact of the choice of antithyroid drugs (ATD) on the outcome of ablative radioiodine therapy (RIT) in patients with Graves' disease. Patients, material, methods: A total of 571 consecutive patients were observed for 12 months after RIT between July 2001 and June 2004. Inclusion criteria were the confirmed diagnosis of Graves' disease, compensation of hyperthyroidism and withdrawal of ATD two days before preliminary radioiodine-testing and RIT. The intended dose of 250 Gy was calculated from the results of the radioiodine test and the therapeutically achieved dose was measured by serial uptake measurements. The end-point measure was thyroid function 12 months after RIT; success was defined as elimination of hyperthyroidism. The pretreatment ATD was retrospectively correlated with the results achieved. Results: Relief from hyperthyroidism was achieved in 96 % of patients. 472 patients were treated with carbimazole or methimazole (CMI) and 61 with propylthiouracil (PTU). 38 patients had no thyrostatic drugs (ND) prior to RIT. The success rate was equal in all groups (CMI 451/472; PTU 61/61; ND 37/38; p=0.22). Conclusion: Thyrostatic treatment with PTU achieves excellent results in ablative RIT, using an accurate dosimetric approach with an achieved post-therapeutic dose of more than 200 Gy.

Antithyroid drugs as a factor influencing the outcome of radioiodine therapy in Graves' disease and toxic nodular goitre?

2001 ◽  
Vol 28 (9) ◽  
pp. 1360-1364 ◽  
Author(s):  
C. Körber ◽  
P. Schneider ◽  
N. Körber-Hafner ◽  
H. Hänscheid ◽  
C. Reiners
Keyword(s):  
Radioiodine Therapy ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Nodular Goitre ◽  
Toxic Nodular Goitre

Diagnosis and Treatment of Graves Disease

2003 ◽  
Vol 37 (7-8) ◽  
pp. 1100-1109 ◽  
Author(s):  
Darcie D Streetman ◽  
Ujjaini Khanderia
Keyword(s):  
Thyroid Gland ◽  
Radioactive Iodine ◽  
Radioiodine Therapy ◽  
Patient Adherence ◽  
Treatment Options ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Extensive Experience ◽  
Long Term Treatment ◽  
Β Blockers

OBJECTIVE: To review the etiology, diagnosis, and clinical presentation of Graves disease and provide an overview of the standard and adjunctive treatments. Specifically, antithyroid drugs, β-blockers, inorganic iodide, lithium, and radioactive iodine are discussed, focusing on current controversies. DATA SOURCES: Primary articles were identified through a MEDLINE search (1966–July 2000). Key word searches included β-blockers, Graves disease, inorganic iodide, lithium, methimazole, and propylthiouracil. Additional articles from these sources and endocrinology textbooks were also identified. We agreed to include articles that would highlight the most relevant points, as well as current areas of controversy. DATA SYNTHESIS: Graves disease is the most common cause of hyperthyroidism. The 3 main treatment options for patients with Graves hyperthyroidism include antithyroid drugs, radioactive iodine, and surgery. Although the antithyroid drugs propylthiouracil (PTU) and methimazole (MMI) have similar efficacy, there are situations when 1 agent is preferred. MMI has a longer half-life than PTU, allowing once-daily dosing that can improve patient adherence to treatment. PTU has historically been the drug of choice for treating pregnant and breast-feeding women because of its limited transfer into the placenta and breast milk. Adjuvant therapies for Graves disease include β-blockers, inorganic iodide, and lithium. β-Blockers are used to decrease the symptoms of hyperthyroidism. Inorganic iodide is primarily used to prepare patients for thyroid surgery because of its ability to decrease the vascularity of the thyroid gland. Lithium, which acts in a manner similar to iodine, is not routinely used due to its transient effect and the risk of potentially serious adverse effects. In the US, radioiodine therapy has become the preferred treatment for adults with Graves disease. It is easy to administer, safe, effective, and more affordable than long-term treatment with antithyroid drugs. Hypothyroidism is an inevitable consequence of radioiodine therapy. Radioiodine is contraindicated in pregnant women because it can damage the fetal thyroid gland, resulting in fetal hypothyroidism. Bilateral subtotal thyroidectomy, which was once the only treatment available, is now performed only in special circumstances. In addition to the normal risks associated with surgery, laryngeal nerve damage, hypoparathyroidism, and hypothyroidism can occur following that procedure. CONCLUSIONS: Despite extensive experience with medical management, controversy prevails regarding choosing among the various drugs for treatment of Graves disease. None of the treatment options, including antithyroid drugs, radioiodine, and surgery, is ideal. Each has risks and benefits, and selection should be tailored to the individual patient.

T lymphocyte subpopulations in Graves' disease: relationship with clinical conditions

1983 ◽  
Vol 102 (2) ◽  
pp. 213-219 ◽  
Author(s):  
M. Bagnasco ◽  
G. W. Canonica ◽  
S. Ferrini ◽  
P. Biassoni ◽  
G. Melioli ◽  
...  
Keyword(s):  
T Lymphocyte ◽  
Radioiodine Therapy ◽  
Cell Activity ◽  
Suppressor Cell ◽  
Lymphocyte Subpopulations ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
T Lymphocyte Subpopulations ◽  
Clinical Conditions

Abstract. T lymphocytes were franctionated according to their receptors for IgG (TG) or IgM (TM) and scored in 37 patients with Graves' disease (17 hyperthyroid and untreated, 10 euthyroid on antithyroid drugs, 10 in long-term remission after radioiodine therapy). TG percentages were very low both in untreated and in drugtreated patients. By contrast, normal TG levels were observed in patients in long-term remission. These data are consistent with the hypothesis of a defective suppressor cell activity in Graves' disease.

scholarly journals RAI Therapy for Graves’ Hyperthyroidism

2021 ◽  
Author(s):  
Ioannis Iakovou ◽  
Evanthia Giannoula ◽  
Paraskevi Exadaktylou ◽  
Nikitas Papadopoulos
Keyword(s):  
Therapeutic Effect ◽  
Therapeutic Dose ◽  
Initial Treatment ◽  
Radioiodine Therapy ◽  
Treatment Options ◽  
Symptomatic Improvement ◽  
Therapeutic Management ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Common Cause

Graves’ Disease is the most common cause of hyperthyroidism. It has multiple manifestations and it requires appropriate diagnostic and therapeutic management. Once it has been established that the patient is hyperthyroid and the cause is GD, the patient and physician must choose between three effective and relatively safe initial treatment options: antithyroid drugs (ATDs), radioiodine (RAI) therapy, or thyroidectomy. RAI has been used to treat hyperthyroidism for more than seven decades. It is well tolerated and complications are rare, except for those related to orbitopathy. Most patients are effectively treated with one therapeutic dose of I-131. The patient usually notes symptomatic improvement within 3 weeks of therapy. However, the full therapeutic effect takes 3 to 6 months because stored hormone must first be released. Radioiodine therapy may not initially be effective in up to 10% of patients. They require repeat treatment, usually with a higher administered dose.

Management of thyrotoxicosis in children and adolescents: 35 years’ experience in 304 patients

2018 ◽  
Vol 31 (2) ◽  
pp. 159-165 ◽  
Author(s):  
Fereidoun Azizi ◽  
Atieh Amouzegar
Keyword(s):  
Children And Adolescents ◽  
Treatment Modality ◽  
Radioiodine Therapy ◽  
Thyroid Stimulating Hormone ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
The Mean ◽  
Toxic Goiter ◽  
Original Treatment

Abstract Background: Diffuse toxic goiter accounts for about 15% of all childhood thyroid diseases. There is great controversy over the management of Graves’ disease in children and adolescents. This article reports our experience in 304 children and juvenile patients with Graves’ disease. Methods: Between 1981 and 2015, 304 patients aged 5–19 years with diffuse toxic goiter were studied, of whom 296 patients were treated with antithyroid drugs (ATD) for 18 months. Patients with persistent or relapsed hyperthyroidism who refused ablative therapy with surgery or radioiodine were managed with continuous methimazole (MMI) treatment. Results: In 304 patients (245 females and 59 males), the mean age was 15.6±2.6 years. After 18 months of ATD therapy, 37 remained in remission and of the 128 who relapsed, two, 29 and 97 patients chose surgery, continuous ATD and radioiodine therapy, respectively. Of the 136 patients who received radioiodine, 66.2% became hypothyroid. Twenty-nine patients received continuous ATD therapy for 5.7±2.4 years. The mean MMI dose was 4.6±12 mg daily, no serious complications occurred and all of them remained euthyroid during the follow-up. Less abnormal thyroid-stimulating hormone (TSH) values were observed in these patients, as compared to patients who were on a maintenance dose of levothyroxine after radioiodine induced hypothyroidism. Conclusions: Original treatment with ATD and subsequent radioiodine therapy remain the mainstay of treatment for juvenile hyperthyroidism. Continuous ATD administration may be considered as another treatment modality for hyperthyroidism.

Radioiodine therapy of Graves’ disease — a dosimetric comparison of different strategies concerning antithyroid drugs

2001 ◽  
Vol 40 (04) ◽  
pp. 111-115 ◽  
Author(s):  
V. Urbannek ◽  
E. Voth ◽  
D. Moka ◽  
H. Schicha
Keyword(s):  
Half Life ◽  
Radioiodine Therapy ◽  
Thyroid Volume ◽  
Absorbed Dose ◽  
The Body ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Thyroid Metabolism ◽  
Group A ◽  
Group B

SummaryAim: Premedication with antithyroid drugs (ATD) compared to patients not pretreated with ATD causes a higher failure rate of radioiodine therapy (RITh) or demands higher therapeutical dosage of radioiodine (Rl). For clinical reasons and because of accelerated iodine metabolism in hyperthyreosis a compensated thyroid metabolism is desirable. Aim of this study was to investigate the influence of ATD on the biokinetics of Rl in case of Graves’ disease in order to improve RITh of patients pretreated with ATD. Methods: 385 consecutive patients who underwent RITh because of Graves’ disease for the first time were included: Group A (n = 74): RITh under continuous medication with ATD; Group B (ç = 111): Application of Rl under continuous medication with ATD, in case of insufficient Rl-uptake or shortened effective Rl-half-life ATD were stopped 1-5 days after RITh; Group C (n = 200): ATD were stopped 2 days prior to RITh in all patients. We examined the influence of ATD on Rl-uptake and effective Rl-half-life as well as the absorbed dose achieved on the thyroid in dependence of thyroid volume and applied Rl-dosage [TEQ - therapy efficiency quotient, (2)]. Results: In the Rl-pretest (all patients under ATD) the Rl-uptake was comparable in all three groups. During RITh Rl-uptake, effective Rl-half-life and therefore the TEQ were significantly higher in Group C as compared to Groups A and B (ñ <0,001, respectively). In Group B the medication with ATD was stopped in 61 of 111 cases 1-5 days after RITh. In this subgroup the effective Rl-half-life increased from 4,4 ± 1,7 d to 5,1 ± 1,6 d after stopping of ATD (ñ = 0,001). Conclusion: Stopping of ATD 2 days prior to RITh leads to an increased efficiency of about 50% compared to RITh carried out under ATD and therefore to a clear reduction of radiation exposure to the rest of the body with equal absorbed doses of the thyroid. Stopping of ATD shortly after RITh increases efficiency in case of short effective Rl-half-life, but it is inferior to stopping ATD 2 days prior to RITh.

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