methimazole and Fatigue

methimazole has been researched along with Fatigue* in 5 studies

Trials

1 trial(s) available for methimazole and Fatigue

ArticleYear
Short-term effects of β-adrenergic antagonists and methimazole in new-onset thyrotoxicosis caused by Graves' disease.
    Internal medicine (Tokyo, Japan), 2012, Volume: 51, Issue:17

    β-adrenergic antagonists (β-blockers) are often used to attenuate the hyperadrenergic symptoms of Graves' disease (GD), including palpitation. Although β-blockers reduce the heart rate, cardiac output and oxygen consumption, no firm evidence exists regarding the effects of combined therapy with β-blockers and anti-thyroid drugs. The objective is to elucidate the effects of β-blockers on anti-thyroid drug therapy in GD.. Patients newly diagnosed with mild GD were randomly assigned to receive methimazole with or without β-blockers in a prospective multi-center survey. The heart rate and thyroid function were measured and the quality of life was assessed using original and SF-36 questionnaires at 0 and 4 weeks.. A total of 28 patients were enrolled in the study. Fourteen patients (one man, 13 women) were randomly assigned to the group treated with β-blockers and 14 patients (one man, 13 women) were randomly assigned to the group not treated with β-blockers. Although no significant differences in the improvement of thyroid function were observed between the two groups, the heart rates improved more significantly in the group treated with β-blockers. Specific symptoms, such as easy fatigability and shortness of breath, also improved more significantly with the β-blocker treatment. In addition, 'physical functioning' assessed with the SF-36 questionnaires significantly improved only in the group treated with β-blockers.. Although β-blockers may not reinforce the effects of anti-thyroid drugs on thyroid function, at least during the course of one month, they are effective in reducing heart rates and ameliorating specific symptoms in patients with mild GD.

    Topics: Adrenergic beta-Antagonists; Adult; Antithyroid Agents; Drug Therapy, Combination; Dyspnea; Fatigue; Female; Graves Disease; Heart Rate; Humans; Incidence; Male; Methimazole; Middle Aged; Prospective Studies; Quality of Life; Surveys and Questionnaires; Thyroid Gland; Thyrotoxicosis; Treatment Outcome

2012

Other Studies

4 other study(ies) available for methimazole and Fatigue

ArticleYear
Reversible, severe mitral regurgitation in thyrotoxic Graves' disease.
    BMJ case reports, 2021, Feb-04, Volume: 14, Issue:2

    Mitral valve prolapse is a common finding in Graves' disease. However, severe mitral regurgitation (MR) is a relatively uncommon manifestation of Graves' disease. We report a case of a 32-year-old woman with toxic Graves' disease and MR. The echocardiogram was suggestive of severe MR with biventricular failure, severe enough to be considered for mitral valve replacement. With medical control of the thyrotoxic state, a repeat echocardiogram revealed only trace MR, with normal left ventricular function. The timely management of the thyrotoxic state in this patient with Graves' disease and moderate to severe MR possibly related to myxomatous degeneration, averted the need for mitral valve replacement.

    Topics: Adrenergic beta-Antagonists; Adult; Antithyroid Agents; Echocardiography; Fatigue; Female; Graves Disease; Humans; Hyperthyroidism; Methimazole; Mitral Valve Insufficiency; Propranolol

2021
A 62-Year-Old Woman With Diffuse Myalgias, Fatigue, and Shortness of Breath.
    Chest, 2020, Volume: 157, Issue:3

    A 62-year-old woman with a history of partially treated Graves disease and hypertension presented with approximately 3 weeks of worsening fatigue, lower extremity myalgias, and shortness of breath. Her medical history included a thyroid radiofrequency ablation several years earlier. Following the ablation, she was found to have some residual thyroid activity, negating the need for therapy. She was lost to follow-up after months of normal thyroid-stimulating hormone values. On this presentation, the patient was noted to be in atrial fibrillation with a rapid ventricular rate, and although she presented alert and oriented initially, she developed progressive inattentiveness and confusion while in the ED. The patient was transferred to the medical ICU for further management of her rapid heart rate and progressive delirium.

    Topics: Anti-Arrhythmia Agents; Anti-Inflammatory Agents; Anticoagulants; Antithyroid Agents; Atrial Fibrillation; Delirium; Disseminated Intravascular Coagulation; Dyspnea; Fatal Outcome; Fatigue; Female; Femoral Artery; Graves Disease; Heparin; Humans; Hydrocortisone; Ischemia; Lower Extremity; Methimazole; Middle Aged; Myalgia; Pneumoperitoneum; Popliteal Artery; Potassium Iodide; Propranolol; Radiofrequency Ablation; Thrombosis; Thyroid Crisis; Tibial Arteries; Venous Thrombosis

2020
Clinical case report: A case of Turner syndrome with Graves' disease.
    Medicine, 2020, Volume: 99, Issue:11

    The incidence of Hashimoto's thyroiditis among patients who have Turner syndrome (TS) has increased, but Graves' disease (GD) in patients with TS is rarely reported. Here we report a rare case of TS with GD accompanied by hypogonadotropic hypogonadism.. We report the case of a 16-year-old girl who complained nervousness, fatigue, marasmus, heat intolerance, sweating, palpitation, and tremor lasting for more than a month. She had no medical history.. TS was diagnosed of the results of karyotyping demonstrated a gene karyotype of 46, X, i (X)(q10). GD was also diagnosed in this patient following the detection of thyroid function analysis.. Methimazole was administered after identification of GD. Due to the absence of secondary sex characteristics, the patient was given a conjugated estrogen preparation for 1 year, followed by the addition of estradiol cyproterone tablets for the onset of menstruation.. The hyperthyroidism symptoms of the patient had improved both clinically and laboratory tests after methimazole therapy. She was treated with estrogen and estradiol cyproterone, and the uterus and secondary sexual characteristics of the patient developed during 1 year follow-up.. TS generally presents as hypergonadotropic hypogonadism. However, hypogonadotropic hypogonadism cannot completely exclude TS. The diagnosis of this disease depends on chromosomal examination. The disease should be detected and treated as early as possible to improve life quality of the patient.

    Topics: Adolescent; Antithyroid Agents; Diagnosis, Differential; Fatigue; Female; Graves Disease; Humans; Karyotyping; Methimazole; Tremor; Turner Syndrome

2020
Graves' disease in a mediastinal mass presenting after total thyroidectomy for nontoxic multinodular goiter: a case report.
    Journal of medical case reports, 2016, Mar-31, Volume: 10

    Thyrotoxicosis after total thyroidectomy is mostly iatrogenic. Rarely, a hyperfunctional thyroid remnant or ectopic tissue may be the cause. There are few cases of Graves' disease arising from thyroid tissue located in the mediastinum and none in which Graves' disease was diagnosed only after surgery. We report the case of a patient with Graves's disease in a mediastinal thyroid mass presenting 7 years after total thyroidectomy for nontoxic goiter.. A 67-year-old Caucasian woman presented with palpitations, fatigue and weight loss. She had a history of total thyroidectomy for nontoxic multinodular goiter at the age of 60 without any signs of malignancy on microscopic examination. She had been medicated with levothyroxine 100 μg/day since the surgery without follow-up. She was tachycardic, had no cervical mass or eye involvement. Her thyroid-stimulating hormone levels were suppressed (0.000 μU/mL) and her free thyroxine (3.22 ng/dL) and free triiodothyronine (8.46 pg/mL) levels increased. Neither mediastinal enlargement nor trachea deviation was found on chest roentgenogram. Levothyroxine treatment was stopped but our patient showed no improvement on free thyroxine or free triiodothyronine 10 days later. Thyroglobulin was increased to 294 mg/mL. A cervical ultrasound scan revealed no thyroid remnant. Her anti-thyroid-stimulating hormone receptor antibodies were high (19.7 U/L). Corporal scintigraphy demonstrated increased intrathoracic radioiodine uptake. A computed tomography scan confirmed a 60 × 40 mm mediastinal mass. Methimazole 10 mg/day was started. Three months later, her thyroid function was normal and she underwent surgical resection. Microscopic examination showed thyroid tissue with no signs of malignancy.. Although thyrotoxicosis after total thyroidectomy is mostly due to excessive supplementation, true hyperthyroidism may rarely be the cause, which should be kept in mind. The presence of thyroid tissue after total thyroidectomy in our patient may correspond to a remnant or ectopic thyroid tissue that became hyperfunctional in the presence of anti- thyroid-stimulating hormone receptor antibodies.

    Topics: Aged; Antithyroid Agents; Fatigue; Female; Goiter; Graves Disease; Humans; Mediastinal Diseases; Methimazole; Thyroidectomy; Thyrotoxicosis; Thyroxine; Tomography, Emission-Computed; Treatment Outcome; Weight Loss

2016