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Thyroid storm: Is there a role for thyroid function test?

Tengku Ibrahim TZ, Thambiah SC, Samsudin IN, Nasuruddin AN, Zakaria MH

Malays J Pathol, 2019 Dec;41(3):355-358.

PMID: 31901922

INTRODUCTION: Thyroid storm (TS) is an endocrine emergency. Early diagnosis for prompt treatment is essential as it has a high mortality rate.

CASE REPORT: A 31-year-old lady with underlying hyperthyroidism, dilated cardiomyopathy with severe mitral regurgitation presented with shortness of breath. She was intubated and admitted due to decreasing Glasgow Coma Score. Her blood investigations revealed increased white cell count, raised free thyroxine with suppressed thyroid stimulating hormone, deranged liver, renal and coagulation profiles. As her condition did not improve with initial treatment, plasmapheresis was commenced on day 4. Biochemically, her thyroid function test (TFT) showed improvement; however, she succumbed due to multi-organ failure.

DISCUSSION: Plasmapheresis is considered in TS if there is no clinical improvement within 24-48 hours of initial treatment. The improvement in patient's TFT post plasmapheresis signifies its role in treating TS. Unfortunately, there was a delay in commencing plasmapheresis due to haemodynamic instability in this patient.

Matched MeSH terms: Thyroid Crisis/diagnosis; Thyroid Crisis/pathology*

Fulltext Hyperthyroid psychosis

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: Thyroid Crisis/complications

Fulltext Acute and emergency care for thyrotoxicosis and thyroid storm

Idrose AM

Acute medicine & surgery, 2015 07;2(3):147-157.

PMID: 29123713 DOI: 10.1002/ams2.104

Thyroid hormones affect all organ systems and, in excess, can cause increased metabolic rate, heart rate, ventricle contractility, and gastrointestinal motility as well as muscle and central nervous system excitability. Thyroid storm is the extreme manifestation of thyrotoxicosis with an estimated incidence of 0.20 per 100,000 per year among hospitalized patients in Japan. The mortality of thyroid storm without treatment ranges from 80% to 100%; but with treatment, the mortality rate is between 10% and 50%. The diagnostic strategy for thyroid storm may take into consideration Burch-Wartofsky scoring or Akamizu's diagnostic criteria. Multiple treatment aims need to be addressed in managing thyroid storm effectively. This paper puts together all aspects to be considered for the management of hyperthyroidism and thyroid storm during the acute and emergency phase as well as consideration of special populations.

Matched MeSH terms: Thyroid Crisis

Fulltext Weathering the Crisis: A Case of Thyroid Crisis with Propranolol-Induced Circulatory Collapse Successfully Treated with Therapeutic Plasma Exchange

Cheah JM, Ng D, Low MY, Foo SH

J ASEAN Fed Endocr Soc, 2019;34(2):206-209.

PMID: 33442157 DOI: 10.15605/jafes.034.02.12

Thyroid crisis is a life-threatening form of thyrotoxicosis characterized by multi-system dysfunction. Therapeutic plasma exchange has been reported to be effective in removing excessive circulating thyroid hormones. We present a 46-year-old female with recently diagnosed Graves' disease associated with thyrotoxic cardiomyopathy admitted for thyroid crisis complicated by propranolol-induced circulatory collapse, acute kidney injury and ischemic hepatitis. The tachyarrhythmia was refractory to conventional therapy. Initiation of TPE resulted in rapid clinical and biochemical stabilization.

Matched MeSH terms: Thyroid Crisis

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