Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Anti-thyroid peroxidase antibodies were prospectively assayed and compared with anti-microsome and anti-thyroglobulin antibodies in 203 patients (188 women, 15 men; mean age 42 +/- 14 years). These patients consulted for hyperthyroidism (n = 42, including 18 with Graves' disease), fumary hypothyroidism (n = 50, including 20 at the diagnosis stage), euthyroid diffuse or nodular goitre (n = 81) or benign euthyroid nodule (n = 14). Sixteen patients examined for fatigue, gynecomastia, menstrual disorders or overweight had normal thyroid function. Anti-thyroid peroxidase, anti-microsome and anti-thyroglobulin antibodies were assayed by radioimmunology or indirect immunofluorescence. Anti-thyroid peroxidase antibodies were most frequently present in patients with autoimmune thyroid diseases, such as Graves' disease (72%) or primary hypothyroidism (70%), and correlated with anti-microsome antibody levels (r = 0.87; p less than 0.001). Anti-thyroid peroxidase antibodies were absent in patients with benign euthyroid nodule; they were present in 22% of patients with euthyroid goitre and in 12% of control patients; their level decreased during replacement therapy for hypothyroidism. It is concluded that radioimmunological assays of anti-thyroid peroxidase antibodies should replace anti-microsome and anti-thyroglobulin antibodies in thyroid evaluation.
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PMID:[Anti-thyroid peroxidase in non-neoplastic thyroid pathology]. 177 11

The authors compared in a group of 118 patients with autoimmune thyroiditis and a positive antibody titre against ovaries the grade of fatigue with the presence of organ specific and non-specific autoantibodies in the peripheral blood stream, antibodies against EBV and CMV, immunoglobulin concentrations, biochemical parameters of the lipid metabolism, glucose tolerance, ion balance and melatonin and serotonin levels. Patients with autoimmune thyroiditis were differentiated according to the degree of fatigue into three groups: 38 with fatigue typical for CFS, 30 with occasional fatigue and 50 without the feeling of fatigue. Fatigue of the CSF type was characterized by a significantly higher incidence of autoantibodies against the adrenals and a higher cholesterol level. Increased fatigue of the patients was associated with a lower melatonin level, a higher serotonin level and a lower M/S ratio as compared with patients without fatigue. In other indicators no differences were found. Fatigue in CFS could be associated, similarly as in autoimmune endocrinopathies, with impaired immunoendocrine regulation. In autoimmune thyroiditis, regardless of the concomitant presence of fatigue, in addition to antibodies against thyroid peroxidase most frequently antibodies against the ovaries were detected.
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PMID:[The fatigue syndrome in autoimmune thyroiditis with polyglandular activation of autoimmunity]. 1035 48

A 14-year-old girl was admitted because of general fatigue and cervical lymphadenopathy. She showed bilateral struma (IInd degree) and enlargement of her left cervical lymph nodes. Laboratory data revealed neutropenia (219/microliter) and thrombocytopenia (Plt 5.1 x 10(4)/microliter) with mild anemia (Hb 11.1 g/dl), and the bone marrow aspirate and biopsy specimens showed hypocellularity. In addition, auto-antibodies against thyroid peroxidase (TPO) and thyroglobulin (TG) were highly elevated. Computed tomography of the neck showed a nodule in the left thyroid lobe with marked lymphadenopathy, and fine needle aspiration biopsy demonstrated papillary thyroid carcinoma with Hashimoto's thyroiditis and metastasis to the lymph nodes. One month after left thyroid lobectomy and cervical lymphadenectomy, the patient's condition progressed to very severe aplastic anemia, and she received immunosuppressive therapy consisting of cyclosporin A and anti-thymocyte globulin. Hematologically, partial and complete responses were obtained three and six months later, respectively. Of interest, anti-TPO and TG antibody titers remarkably decreased after immunosuppressive therapy. The patient had HLA-DR 2(DRB 1*1501) and DR 8(DRB 1*0802). The former is frequently found in patients with cyclosporin A-dependent aplastic anemia, and the latter is frequently found in Asian patients with Hashimoto's thyroiditis, suggesting an underlying autoimmune background for the simultaneous outbreak of aplastic anemia and Hashimoto's thyroiditis complicated by thyroid carcinoma.
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PMID:[Development of severe aplastic anemia in a girl with Hashimoto's thyroiditis and papillary thyroid carcinoma]. 1282 8

Subclinical hypothyroidism is associated with aspecific complaints such as tiredness, cognitive and depressive complaints, subtle disturbances in lipid values, an increased risk of cardiovascular disease, ovulatory dysfunction and a negative effect on foetal psychomotor development and pregnancy outcome. Subclinical hyperthyroidism is associated with atrial fibrillation, osteoporosis and dementia. Not enough prospective randomised studies with hard outcomes are available to provide evidence-based general recommendations. Therefore, the decision as to whether or not a patient should be treated needs to be made on an individual basis. For subclinical hypothyroidism it is advisable to consider treatment in the case of positive thyroid peroxidase antibody tests, a TSH concentration higher than 10 mU/l, the presence of one or more risk factors for cardiovascular disease, infertility on the basis of ovulatory dysfunction, and pregnancy. In the case of complaints of tiredness and certainly in the case of depression or cognitive dysfunction, a 3-month trial treatment can be considered. This leads to a decrease of the complaints in about 25% of cases. As negative effects are associated with the treatment, we advise an expectant approach in all other cases with a yearly monitoring of the TSH concentration. For subclinical hyperthyroidism it is advisable to consider treatment in the case of a nodular goitre, and especially in the case of atrial fibrillations. If subclinical hyperthyroidism persists in the absence of nodular thyroid disease, an expectant approach appears to be justified.
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PMID:[Subclinical functional disorders of the thyroid gland]. 1284 32

A 81-year-old woman was diagnosed as having diabetes mellitus (DM) at 58 years of age. She started insulin therapy the following year, but her blood sugar levels were poorly controlled. At the age of 75, she tested positive for the anti-GAD antibody (7.8 U/ml) and was diagnosed as having slowly progressive type 1 DM (SPIDDM), as well as vitiligo vulgaris. At 78 years of age, chronic thyroiditis was diagnosed after positive tests for anti-thyroid peroxidase antibody and anti-thyroglobulin antibody. At the age of 81, general fatigue and jaundice appeared concomitantly with severe anemia, with Hb levels at 5.2 g/dl. Low serum vitamin B12 levels and the finding of erythroblastic hyperplasia with megaloblasts in bone marrow led to the diagnosis of pernicious anemia. Anemia was alleviated by intramuscular injections of vitamin B12. The patient developed chronic thyroiditis, vitiligo vulgaris, and pernicious anemia concomitantly with SPIDDM, and was diagnosed as having polyglandular autoimmune syndrome type III. Attention should be paid to these potentially associated autoimmune diseases in daily practice during the follow-up of SPIDDM patients.
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PMID:Slowly progressive type 1 diabetes mellitus associated with vitiligo vulgaris, chronic thyroiditis, and pernicious anemia. 1564 55

A 14-year-old boy presented with fatigue and abdominal pain. Laboratory tests revealed a primary hypothyroidism with circulating auto-antibodies against thyroid peroxidase (TPO), anaemia and an elevated level of creatine kinase (CK). A diagnosis of auto-immune hypothyroidism with associated anaemia and myopathy was made. Thyroid hormone replacement therapy was started. However, six months later, he still complained of fatigue. He had unexpectedly varying thyroid function tests and the anaemia and the elevated level of CK persisted. Analysis of the other hormonal axes demonstrated a secondary adrenal insufficiency which was treated with hydrocortisone suppletion therapy. If a patient suffering from hypothyroidism does not respond appropriately to therapy or even deteriorates, adrenal insufficiency should always be considered. Patients with one type of auto-immune endocrinopathy have a greater risk at developing other types of auto-immune endocrinopathies.
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PMID:[Clinical reasoning and decision making in clinical practice: a boy with fatigue and abdominal pain]. 1978 3

Type 1 diabetes mellitus (T1DM) results from autoimmune destruction of insulin-producing beta cells and is characterised by the presence of insulitis and &and beta-cell autoantibodies. Up to one third of patients develop an autoimmune polyglandular syndrome. Fifteen to 30% of T1DM subjects have autoimmune thyroid disease (Hashimoto's or Graves' disease), 5 to 10% are diagnosed with autoimmune gastritis and/or pernicious anaemia (AIG /PA), 4 to 9% present with coeliac disease (CD), 0.5% have Addison's disease (AD), and 2 to 10% show vitiligo. These diseases are characterised by the presence of autoantibodies against thyroid peroxidase (for Hashimoto's thyroiditis), TSH receptor (for Graves' disease), parietal cell or intrinsic factor (for AIG /PA), tissue transglutaminase (for CD), and 21-hydroxylase (for AD). Early detection of antibodies and latent organ-specific dysfunction is advocated to alert physicians to take appropriate action in order to prevent full-blown disease. Hashimoto's hypothyroidism may cause weight gain, hyperlipidaemia, goitre, and may affect diabetes control, menses, and pregnancy outcome. In contrast, Graves' hyperthyroidism may induce weight loss, atrial fibrillation, heat intolerance, and ophthalmopathy. Autoimmune gastritis may manifest via iron deficiency or vitamin B12 deficiency anaemia with fatigue and painful neuropathy. Clinical features of coeliac disease include abdominal discomfort, growth abnormalities, infertility, low bone mineralisation, and iron deficiency anaemia. Adrenal insufficiency may cause vomiting, anorexia, hypoglycaemia, malaise, fatigue, muscular weakness, hyperkalaemia, hypotension, and generalised hyperpigmentation. Here we will review prevalence, pathogenetic factors, clinical features, and suggestions for screening, follow-up and treatment of patients with T1DM and/or autoimmune polyglandular syndrome.
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PMID:Type 1 diabetes and autoimmune polyglandular syndrome: a clinical review. 2000 14

The parents of an 18-year-old woman had noticed white hair while combing their daughter's hair 12 years ago. They found tiny white spots on her scalp, but she was asymptomatic. The spots have since progressed. Examination of the affected skin on the scalp was marked by the presence of a chalky/ivory white macule, 8 to 10 cm in diameter, conforming to that of segmental (zosteriformis) vitiligo (Figure 1). The lesions were located on the temporoparietal region of the scalp. The hair over the macules was white (leukotrichia) and dry, coarse, and brittle. The patient's nails were thin and dull. Her thyroid profile revealed the following: triiodothyronine, 1.12 nmol/L (0.95-2.5 nmol/L); thyroxine, 69.21 nmol/L (60.0-120.0 nmol/L); and thyroid-stimulating hormone, 6.26 microIU/mL (0.25-5.00 microIU/mL), indicative of primary hypothyroidism. Liver and renal function tests were within normal limits. A lipid profile revealed the following: total lipids, 503.8 mg% (400-700 mg %); triglycerides, 123.0 mg % (160 mg %); cholesterol, 212.0 mg % (150-250 mg %); high-density lipoprotein, 43.1 mg % (30-63 mg %); and low-density lipoprotein, 144.3 mg % (50 mg %). Electrocardiographic findings were normal. History of tiredness, constipation, depression, sensitivity to cold, weight gain, muscle weakness, cramps, and increased menstrual flow supported the diagnosis. The patient was administered 100 microg of thyroxine once a day along with methoxsalen, the dose of which was calculated at 0.6 mg/kg to 0.7 mg/kg body weight per day given on alternate days, followed 2 hours later by exposure to UV-A (1 J/cm2) irradiation (psoralen-UV-A [PUVA]), supplemented by 1 mg of beta-methasone, 150 mg of levamisole on 2 consecutive days per week, and an antioxidant. During the course of 7 weeks, the macules (13 exposures) had become erythematous, with an appearance of perifollicular/ marginal pigmentation. Repeat examination showed a thyroid profile of total triiodothyronine (T3), 127.3 microg/dL (86-186); total thyroxine (T4), 6.54 microg/dL (4.5-12.5 microg/dL); and thyroid-stimulating hormone (TSH), 0.32 microIU/mL (0.3-5.6 microIU/mL), supplemented by antithyroid microsomal peroxidase antibodies (thyroid microsomal antibody and thyroid peroxidase), 21.9 IU/mL (1-40 IU/mL), and antithyroglobulin antibodies, 78.1 U/mL (1-100 U/mL). During the patient's treatment period, 4 other patients with clinical symptoms and signs of long-standing hypothyroidism developed vitiligo, the duration of which was variable in each patient (Table I). All of the patients were taking thyroxin. Thyroid and lipid profiles were performed periodically to evaluate the progress (Table I). These patients were also treated with PUVA therapy and thyroxin. During the course of treatment, 2 of the patients noticed asymptomatic, progressive, localized, and well-circumscribed hair loss at the temporal region of the scalp that extended to involve the vertex, conforming to findings of alopecia areata (Figure 2A and Figure 2B).
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PMID:Vitiligo and alopecia areata associated with subclinical/clinical hypothyroidism. 2216 52

Postpartum thyroiditis (PPT) is the occurrence of de novo autoimmune thyroid disease, excluding Graves' disease, in the first year postpartum. The incidence of PPT is 5.4% in the general population, and it is increased in individuals with other autoimmune diseases such as type 1 diabetes mellitus. The classic presentation of PPT of hyperthyroidism followed by hypothyroidism is seen in 22% of cases. The majority of women with PPT experience an isolated hypothyroid phase (48%), with the remainder experiencing isolated thyrotoxicosis (30%). Up to 50% of women who are thyroid antibody positive (thyroid peroxidase antibody and/or thyroglobulin antibody) in the first trimester will develop PPT. Symptoms are more common in the hypothyroid phase of PPT and include fatigue, dry skin, and impaired memory. Despite multiple studies exploring the relationship between PPT and postpartum depression, or postpartum depression in thyroid antibody-positive euthyroid women, the data are conflicting, and no firm conclusions can be reached. Long-term follow-up of women who had an episode of PPT reveals a 20-40% incidence of permanent primary hypothyroidism. In a single study, selenium administration significantly decreased the incidence of PPT, but replication of the findings is needed before the recommendation can be made that all pregnant thyroid peroxidase antibody-positive women receive selenium. The indication for treating the hyperthyroid phase of PPT is control of symptoms, whereas treatment of the hypothyroid phase of PPT is indicated for symptomatic relief as well as in women who are either breastfeeding or attempting to conceive.
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PMID:Approach to the patient with postpartum thyroiditis. 2231 89

Autoimmune polyglandular syndromes are defined as a spectrum of association between 2 or more organ specific endocrinopaties and non-endocrine autoimmune diseases. Autoimmune polyglandular syndromes type 2 is characterized by the coexistence of adrenal failure with autoimmune thyroid disease and diabetes mellitus type 1. Inflammatory bowel diseases are rarely associated with these autoimmune disorders. Here, we report about a case of 33 years old male with known history of Crohn's colitis diagnosed in childhood. In 2003 the patient experienced sudden loss of hair, eyebrows, eyelashes, beard and body hair - alopecia universalis was diagnosed. At the age of 28, the patient was hospitalized with severe dehydration and clinical signs of ketoacidosis. Increased blood glucose (40 mmol/L), ketonuria and metabolic acidosis indicated diabetes mellitus type 1. In 2005, he had severe relapse of Crohn's disease and was treated with systemic corticosteroid. Although patient responded well to the induction therapy, fatigue, hypotension, bradycardia called for further investigations: free thyroxine - 6.99 pmol/L, thyroid-stimulating hormone >75 U/ml, anti-thyroid peroxidase antibodies >1000 U/mL, so diagnosis of Haschimoto thyroiditis was confirmed. Persistent hypotension and fatigue, recurrent hypoglycemic crises indicated a possible presence of hypo-function of adrenal glands. After complete withdrawal of corticosteroid therapy, low cortisol levels (69.4 nmol/L) and positive tetracosactide stimulation test proved adrenal cortex failure. Regardless of the intensive treatment for diabetes, hypothyroidism, adrenal insufficiency and Crohn's disease, it was extremely difficult to achieve and maintain control of all four diseases.
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PMID:Autoimmune polyglandular syndrome type 2, alopecia universalis and Crohn's disease. 2374 38


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