scholarly journals Graves’ Disease Following Subacute Thyroiditis

2021 ◽  
Vol 6 (2) ◽  
pp. 67-70
Author(s):  
Young Sik Choi

Subacute thyroiditis is an inflammatory thyroid disease caused by viral infection. Graves’ disease is an autoimmune thyroid disease caused by thyrotropin (TSH) receptor antibody (TRAb). Graves’ disease following subacute thyroiditis is rare, and only a few cases have been reported. A 58-year-old woman presented with anterior neck pain and swallowing difficulty. Laboratory tests showed elevated FT4, low TSH, normal TRAb, and elevated erythrocyte sedimentation rate. Thyroid ultrasonography (US) revealed focal, ill-defined hypoechoic areas in both thyroid lobes. The patient was treated with corticosteroid, and symptoms subsided after 1 month. Three months later, she complained of tremor and palpitation. Thyroid function testing showed hyperthyroidism with the positive conversion of TRAb, indicating Graves’ disease. Doppler US showed increased vascular flow in both thyroid lobes. She started treatment for hyperthyroidism with methimazole.

2018 ◽  
Vol 2018 ◽  
pp. 1-3
Author(s):  
Kazunori Kageyama ◽  
Noriko Kinoshita ◽  
Makoto Daimon

Subacute thyroiditis is an inflammatory disorder of the thyroid. Graves’ disease is an autoimmune thyroid disease in which thyroid hormones are overproduced. Here we present a rare case of thyrotoxicosis due to the simultaneous occurrence of both diseases. Prompt diagnosis and therapy are required to prevent complications in patients with thyrotoxicosis.


2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A926-A926
Author(s):  
Pooja Bhargava ◽  
Devin Warren Steenkamp

Abstract Objective: Physicians should be aware that thyroiditis is a potential sequela of COVID-19 infection. Discussion: A 49-year-old female without any prior history of thyroid dysfunction presented with clinical and biochemical hyperthyroidism after a diagnosis of COVID-19 illness four months ago. At the time of thyroiditis diagnosis: free T4 was 1.52 ng/dL (normal, 0.76-1.46 ng/dL), TSH <0.005 uIU/mL (normal, 0.358-3.74 uIU/mL), Thyroglobulin antibodies 2 IU/mL (normal, <=1 IU/mL), TPO antibody 1 IU/mL (normal, <9 IU/mL), ESR 5 mm/hr (normal, 0-20 mm/hr). Thyroid US showed no nodules or evidence of autoimmune thyroid disease or abnormal vascular flow. A radioactive iodine uptake test was performed through the primary care office. The test demonstrated symmetric, uniform radiotracer uptake in the right and left lobe. 24-hour uptake was low at 0.1% (normal 15-25%) indicating thyroiditis. Patient features consistent with the diagnosis of subacute thyroiditis include suppressed TSH, diffuse tenderness on thyroid palpation, absent TPO/TG antibodies, and suppressed I-123 RAI uptake (<1%) on 24-hour scan. Conclusion: There is limited data surrounding thyroid disease and COVID-19. It has been suggested that a possible sequela of COVID-19 is thyroiditis. Physicians caring for recovering COVID-19 patients should be aware of possible painful subacute thyroiditis and to check thyroid studies in persons with symptoms of thyrotoxicosis post-COVID-19.


2021 ◽  
pp. 64-70
Author(s):  
Mark Kong ◽  
Sarah La Porte

A 44-year-old man presented with an enlarged painful lower anterior neck lump with elevated serum concentrations of free thyroxine (T4) and tri-iodothyronine (T3), alongside the presence of antithyroid peroxidase antibodies. Prior to presentation, the patient was demonstrating recovery from a SARS-CoV-2 infection that required sedation, intubation, and invasive ventilation in the intensive care unit (ICU) for 11 days. Ultrasound examination of the thyroid demonstrated features of De Quervain’s (subacute) thyroiditis. This corresponded to the clinical picture, and continuous thyroid function tests were arranged. Emerging evidence throughout the SARS-CoV-2 pandemic describes the long-term sequelae of the infection, including developing atypical effects on the thyroid gland. This case report emphasises the association of painful subacute thyroiditis with post-viral infection and its manifestation during recovery from severe SARS-CoV-2, suggesting that follow-up thyroid function testing should be considered in patients discharged from the ICU who develop neck discomfort.


2020 ◽  
Vol 105 (9) ◽  
pp. e3392-e3399 ◽  
Author(s):  
Alina Sovetkina ◽  
Rans Nadir ◽  
Antonio Scalfari ◽  
Francesca Tona ◽  
Kevin Murphy ◽  
...  

Abstract Context Alemtuzumab is an anti-CD52 monoclonal antibody used in the treatment of relapsing-remitting multiple sclerosis (MS). Between 20% and 40% of alemtuzumab-treated MS patients develop autoimmune thyroid disease (AITD) as a side effect. Objective The objective of this work is to determine whether MS disease progression following alemtuzumab treatment differs in patients who develop AITD compared to those who do not. Design, Setting, and Patients A retrospective analysis of 126 patients with relapsing-remitting MS receiving alemtuzumab from 2012 to 2017 was conducted at a tertiary referral center. Main Outcome Measures Thyroid status, new relapses, Expanded Disability Status Scale (EDSS) score change, and disability progression following alemtuzumab were evaluated. Results Twenty-six percent (33 out of 126, 25 female, 8 male) of alemtuzumab-treated patients developed AITD, 55% of which was Graves disease. EDSS score following alemtuzumab was reduced in patients who developed AITD compared to those who did not (median [interquartile range]; AITD: –0.25 [–1 to 0.5] vs non-AITD: 0 [1-0]. P = .007]. Multivariable regression analysis confirmed that the development of AITD was independently associated with EDSS score improvement (P = .011). Moreover, AITD patients had higher relapse-free survival following alemtuzumab (P = .023). There was no difference in the number of new focal T2 lesions and contrast-enhancing magnetic resonance imaging lesions developed following alemtuzumab between the 2 groups. Conclusion Graves disease was the most common form of AITD developed by MS patients following alemtuzumab. This study suggests that MS patients who develop AITD may have an improved response to alemtuzumab, as measured by reduced disability and lower relapse rate.


1996 ◽  
Vol 17 (2) ◽  
pp. 107-110 ◽  
Author(s):  
A. Pingsmann ◽  
H. M. Ockenfels ◽  
Th. Patsalis

Pretibial myxedema is a well-known clinical feature of autoimmune thyroid malfunction and is classically associated with Graves’ disease. Its clinical course is frequently not related to the clinical control of the underlying thyroid disease. Treatment is primarily medical, consisting of oral and topical corticosteroids. We present a case of successful local excision of a pseudotumorous manifestation at the dorsum of the foot recalcitrant to multimodal medical and dermatological therapy.


1980 ◽  
Vol 94 (2) ◽  
pp. 184-187 ◽  
Author(s):  
F. A. Karlsson ◽  
P. A. Dahlberg ◽  
P. Venge ◽  
L. E. Roxin

Abstract. Serum myoglobin levels were measured longitudinally in patients undergoing therapy because of various thyroid disorders. Elevated myoglobin values - 72.6 (58.7–89.7) μg/l (mean ± sem) were found in a group of hypothyroid subjects. The degree of myoglobin increase seemed related to the severity of hypothyroidism. When rendered euthyroid the myoglobin levels of these patients were normalized − 41.0 (37.3–45.1) μg/l. In patients with hyperthyroidism, due to Graves' disease or subacute thyroiditis (de Quervain), only minor changes of myoglobin values within the reference range of healthy subjects, were measured. This suggests that mechanisms not affecting myoglobin release are responsible for the muscular weakness of thyrotoxic patients.


2021 ◽  
Vol 2021 ◽  
pp. 1-3
Author(s):  
Nadia K. Qureshi ◽  
Sanjay K. Bansal

COVID-19 is implicated in triggering autoimmune, dermatologic, and thyroid diseases. We present a first known case of development of Graves’ disease and psoriasis vulgaris in a previously healthy male teenager without any family history, diagnosed after COVID-19 infection. Evaluation of “long COVID syndrome” should include thorough history and thyroid evaluation.


2021 ◽  
Vol 2 (4) ◽  
Author(s):  
Olivia Watson ◽  
Michelle Jack ◽  
Helen Young

Myasthenia gravis and Graves’ disease are known to co-exist in adults, yet there have only been a small number of paediatric cases reported. We report a 5 year old female who was diagnosed with ocular myasthenia gravis after presenting with unilateral ptosis and subsequently found also to have Graves’ disease. She was treated successfully with pyridostigmine, corticosteroids and carbimazole without symptom recurrence or progression to generalised myasthenia gravis. The aetiology of the coexistence is not fully understood, nor is the relationship between the two disorders’ presentation and treatment. We discuss the variation in clinical presentation of myasthenia gravis between populations and when associated with autoimmune thyroid disease, potential HLA-related genetic susceptibility and the varying approaches to treatment of the co-existent disorders.


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