Displaying publications 1 - 20 of 79 in total

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  1. Ng TS
    Family Practitioner, 1988;11:12-15.
    Matched MeSH terms: Hyperthyroidism
  2. ROE TN
    Med J Malaya, 1960 Sep;15:26-32.
    PMID: 13742656
    Matched MeSH terms: Hyperthyroidism/epidemiology*
  3. Tan CE, Loh KY
    Malays Fam Physician, 2013;8(1):20-3.
    PMID: 25606263 MyJurnal
    Pruritus is a lesser known symptom of hyperthyroidism, particularly in autoimmune thyroid disorders. This is a case report of a 27-year-old woman who presented with generalised pruritus at a primary care clinic. Incidental findings of tachycardia and a goiter led to the investigations of her thyroid status. The thyroid function test revealed elevated serum free T4 and suppressed thyroid stimulating hormone levels. The anti-thyroid antibodies were positive. She was diagnosed with Graves' disease and treated with carbimazole until her symptoms subsided. Graves' disease should be considered as an underlying cause for patients presenting with pruritus. A thorough history and complete physical examination are crucial in making an accurate diagnosis. Underlying causes must be determined before treating the symptoms.
    Matched MeSH terms: Hyperthyroidism*
  4. Ong HC
    Family Practitioner, 1977;2:25-28.
    Matched MeSH terms: Hyperthyroidism
  5. Rafhati AN, See CK, Hoo FK, Badrulnizam LB
    Electron Physician, 2014;6(3):877-82.
    PMID: 25763162 DOI: 10.14661/2014.877-882
    Generally, clinical presentations of Graves' disease range from asymptomatic disease to overt symptomatic hyperthyroidism with heat intolerance, tremor, palpitation, weight loss, and increased appetite. However, atypical presentation of Graves' disease with hematological system involvement, notably pancytopenia, is distinctly uncommon. Hereby, we present and discuss a series of three untreated cases of Graves' disease clinically presented with pancytopenia and the hematological abnormalities that responded well to anti-thyroid treatment. With resolution of the thyrotoxic state, the hematological parameters improved simultaneously. Thus, it is crucial that anti-thyroid treatment be considered in patients with Graves' disease and pancytopenia after a thorough hematological evaluation.
    Matched MeSH terms: Hyperthyroidism*
  6. Merican Z, Suboh B, Marzuki A, Khalid BA
    Asia Pac J Clin Nutr, 1999 Dec;8(4):247-50.
    PMID: 24394223
    It has been shown that lipid peroxidation product levels in the soleus muscles of rats fed palm olein were lower than in the soleus muscles of rats fed soya bean oil. A study was carried out to test our hypothesis that the lower level of lipid peroxidation products in the soleus muscle of palm olein-fed rats is due, at least partly, to the higher amount of vitamin E in their soleus muscles. Experimentally induced hyperthyroid rats were fed either ground rat chow or ground rat chow mixed with palm olein oil or soya bean oil for a period of 8 weeks. Euthyroid rats fed ground rat chow for a similar period served as controls. At the end of the 8-week period, the rats were sacrificed and the α-tocopherol and tocotrienol levels in their soleus muscles were measured using high pressure liquid chromatography. It was found that the levels of α-tocopherol (23.682 ± 0.363), α-tocotrienol (1.974 ± 0.040) and γ-tocotrienol (1.418 ± 0.054) in μg/g tissue wet weight in the soleus muscles of hyperthyroid rats fed palm olein oil were statistically significantly higher than those found in the soleus muscles of hyperthyroid rats fed soya bean oil, which were 14.299 ± 0.378, 0.053 ± 0.053 and 0.184 ± 0.120μg/g tissue wet weight, respectively. The result shows that the increased level of a-tocopherol and tocotrienols found in the soleus muscles of hyperthyroid rats fed palm olein oil is responsible, at least partly, for the lower amount of lipid peroxidation products in these muscles compared with the soleus muscles of hyperthyroid rats fed soya bean oil in our earlier study.
    Matched MeSH terms: Hyperthyroidism*
  7. Ho CL, Cheah JS
    Med J Malaysia, 1982 Mar;37(1):70-1.
    PMID: 7121352
    The serum alpha-1 acid glycoprotein of 9 euthyroid subjects, 14 hypothyroid patients and 21 hyperthyroid patients was determined by radial immunodiffussion in agar plates. The serum alpha1 acid glycoprotein level in both the hypothyroid and hyperthyroid patients were significantly lowered when compared to the euthyroid subjects. There was no significant correlation between the alpha-1 acid glycoprotein level mid the Liothyronine resin uptake (T3 resin. uptake) and the serum total Thyroxine Iodide (T4I) level.
    Matched MeSH terms: Hyperthyroidism/blood
  8. Chee YC, Gill DS, Poh SC
    Med J Malaysia, 1978 Dec;33(2):154-5.
    PMID: 755168
    Matched MeSH terms: Hyperthyroidism/complications*
  9. Mumtaz M, Lim SL, Khaw CH, Mohd Khir AS
    Malays J Med Sci, 2009 Jan;16(1):25-33.
    PMID: 22589645
    Graves' disease is a common cause of hyperthyroidism. Treatment options for Graves' disease include antithyroid medication, surgery or radioactive iodine (I-31) or RAI. This review will focus on the approach to RAI therapy; discussing dose selection, patient preparation, and consideration before and after administering RAI, examining aspects of pre-treatment with antithyroid medication as well as discussing possible adverse events including hypothyroidism and possible worsening of thyroid-associated opthalmopathy. Follow-up is lifelong with the aim of ensuring the patient remains euthyroid or on replacement therapy if there is evidence of hypothyroidism. While there are controversies in treatment of thyrotoxicosis with RAI, with appropriate patient selection and regular follow-up, radioiodine is a safe and effective modality in achieving high cure rates.
    Matched MeSH terms: Hyperthyroidism*
  10. Zuhdi AS, Yaakob ZH, Sadiq MA, Ismail MD, Undok AW, Ahmad WA
    Medicina (Kaunas), 2011;47(4):219-21.
    PMID: 21829054
    Takotsubo cardiomyopathy is a rare, acute, nonischemic cardiomyopathy causing transient left ventricular dysfunction, which can mimic myocardial infarction on its presentation. While many cardiac manifestations have been associated with hyperthyroidism, we report a rare case where it has precipitated takotsubo cardiomyopathy.
    Matched MeSH terms: Hyperthyroidism/complications; Hyperthyroidism/diagnosis*
  11. Loh HH, Tan F
    Med J Malaysia, 2013 Aug;68(4):372-3.
    PMID: 24145274 MyJurnal
    Pancytopenia can rarely complicate Grave's disease. It can be due to uncontrolled thyrotoxicosis or as a result of rare side effect of antithyroid medication. Pernicious anemia leading to Vitamin B12 deficiency is another rare associated cause. We report a case of a patient with Grave's disease and undiagnosed pernicious anemia whom was assumed to have antithyroid drug induced pancytopenia. Failure to recognize this rare association of pernicious anemia as a cause of pancytopenia had resulted in delay in treatment and neurological complication in our patient.
    Matched MeSH terms: Hyperthyroidism*
  12. Kua EH
    Med J Malaysia, 1982 Mar;37(1):60-1.
    PMID: 7121348
    Thyrotoxic psychosis is an uncommon phenomenon and the presentation is usually of the affective disorders. Three cases manifesting psychotic symptoms akin to schizophrenia are described. The neurobiocheinistry and treatment are discussed.
    Matched MeSH terms: Hyperthyroidism/complications*
  13. Cheah JS, Chia BL, Tay HH, Tan BY
    Med J Aust, 1970 Nov 28;2(22):1029-30.
    PMID: 5494951
    Matched MeSH terms: Hyperthyroidism/complications*
  14. ONG WH
    Med J Malaya, 1959 Mar;13(3):201-14.
    PMID: 13666188
    Matched MeSH terms: Hyperthyroidism/therapy*
  15. Zainurrashid Z, Shaker AaRH
    Family Physician, 2005;13:2-4.
    Thyroid diseases are common in women, including at the time of pregnancies. Many typical features of hyperthyroidism are common in normal pregnancies and this may delay or mask the diagnosis. Uncontrolled thyrotoxicosis increases the rate of miscarriage, intrauterine growth restriction (IUGR), premature labour and perinatal mortality. Multi-disciplinary efforts are required to achieve optimal control of thyrotoxicosis. Anti-thyroid drugs are safe and should be used with the lowest possible doses. Radioiodine treatment is contraindicated during pregnancy and lactation. Indications of surgery include: compression symptoms, thyroid malignancy, non-compliance to medications or when the patient develop drugs side effects.  Keywords: Hyperthyroidism, pregnancy
    Matched MeSH terms: Hyperthyroidism
  16. Tan CE, Tan KT, Khoo D, Wang KW
    Family Physician, 1991;3:42-45.
    Antithyroid drugs, radioiodine and surgery are lhe three modalities of treatment for Graves' hyperthyroidism. The treatment strategy depends on a clear understanding of the relative advantages and disadvantages of each mode of treatment as well as the individual patient's preference. Recent studies favour the use of high dose antithyroid drugs with thyroxine supplementation to induce a higher rate of remission. Radioiodine is likely to be favoured as the definitive form of treatment. Surgery still has a place particularly for young female patients with large goitres. Keywords: Antithyroid drugs, radioiodine, thyroidectomy.
    Matched MeSH terms: Hyperthyroidism
  17. Zanial AZ, Hamzah F
    MyJurnal
    Thyroid disorders could be broadly categorised into benign and malignant diseases. Approaches for the
    management of benign and malignant thyroid disorders have been well documented including the treatment
    using radioactive iodine (RAI). RAI has long been used to treat hyperthyroidism and well differentiated
    thyroid cancer. Nevertheless, there are various factors that may influence the outcome of RAI treatment
    including matters related to patient preparations. Thus, healthcare personnel play an important role in
    assisting patients to make the necessary preparations. This article aims to give nurses and clinicians of
    various specialities an insight into the overview of RAI treatment for thyroid disorders particularly in
    Malaysia and further discusses the issues related to preparations of patients.
    Matched MeSH terms: Hyperthyroidism
  18. Salleh NA, Wong HS, Mohd Isa HD
    Korean J Fam Med, 2016 May;37(3):197-201.
    PMID: 27274392 DOI: 10.4082/kjfm.2016.37.3.197
    In patients with thyroid disease, ocular involvement or thyroid ophthalmopathy is common, irrespective of their thyroid status. A common feature of thyroid eye disease is eyelid retraction, which leads to a classical starry gaze (Kocher sign). Treatment with radioactive iodine (RAI) is a known therapy for hyperthyroidism. However, this treatment may lead to or worsen thyroid ophthalmopathy. We report a case series of two patients with thyrotoxicosis, who presented with an atypical and subtle occurrence of thyroid eye disease (TED) soon after RAI therapy. One of the patients was initially diagnosed and treated for dry eyes; however, over a period of time, the patient's vision progressively deteriorated. Clinical and radiological investigations confirmed thyroid ophthalmopathy with low serum thyroid hormone levels. Both patients recovered well after immediate intensive intravenous steroid treatment. These cases highlight the importance of recognizing partial ptosis as one of the presenting signs of active TED among general practitioners and physicians.
    Matched MeSH terms: Hyperthyroidism*
  19. Tan TH, Lee BN, Amir Hassan SZ, Ch'ng ES, Hussein Z
    Nucl Med Mol Imaging, 2012 Dec;46(4):300-3.
    PMID: 24900078 DOI: 10.1007/s13139-012-0160-x
    Ectopic thyroid or thyroid ectopia is a rare developmental anomaly with the prevalence of 1 per 100,000-300,000 population. Even rarer, such an anomaly manifests as dual thyroid ectopia. To our best knowledge, only one case has been reported on dual thyroid ectopia with Graves' disease in the English literature. We present here a case of dual thyroid ectopia complicated by Graves' disease, whereby the diagnosis was rendered through judicious use of various diagnostic modalities coupled with a close clinical follow-up. In this case, therapeutic consideration should be personalized with proper informed consent of the patient.
    Matched MeSH terms: Hyperthyroidism*
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