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364 Possible Causes for Hyperpyrexia, Hypothyroidism, Rigor

  • Hyperthyroidism

    After tracheal extubation, the patient exhibited abnormal tachycardia, agitation, sweating, and hyperpyrexia.[ncbi.nlm.nih.gov] Cases of conversion from hyperthyroidism to hypothyroidism have been reported but conversion from hypothyroidism to hyperthyroidism is very rare.[ncbi.nlm.nih.gov] Some investigators suggest that the upper limit of normal for serum TSH concentration should be 2.5 mIU/L 11 in a population rigorously screened to exclude thyroid disease[doi.org]

  • Thyrotoxicosis Factitia

    Complications like cardiac arrhythmias, hypermetabolism, hyperpyrexia, thyroid storm and myocardial infarction have been reported in TF.[symptoma.com] Highlighted topics include: Transient forms of hyper- and hypothyroidism Subclinical hyper- and hypothyroidism Thyroid dysfunction during gestation and postpartum The influence[books.google.com] URAC's accreditation program is an independent audit to verify that A.D.A.M. follows rigorous standards of quality and accountability.[limamemorial.org]

  • Graves Disease

    Although conversion of Hashimoto's hypothyroidism into Graves' disease is exceptional in pregnancy, pregnant women with autoimmune hypothyroidism should ideally have their[ncbi.nlm.nih.gov] In some cases the transient hypothyroidism leads to a period of euthyroidism of variable duration eventually progressing to permanent hypothyroidism.[ncbi.nlm.nih.gov] Hypothyroidism occurred in 132 (41.00%) out of 325 patients.[ncbi.nlm.nih.gov]

  • Familial Mediterranean Fever

    . – Severe hyperpyrexia & febrile seizures may be seen in infants. – In 25% it is the only manifestation especially in young children. 11. # 2.[slideshare.net] rigidity, rebound tenderness associated constipation or diarrhoea may mimic symptoms and signs of appendicitis Chest pain affects 33-50% due to inflammation of the lining[dermnetnz.org] Severe hyperpyrexia & febrile seizures may be seen in infants. In 25% it is the only manifestation especially in young children. 16. 2.[slideshare.net]

  • Thyroid Crisis

    There was immediate improvement after dantrolene with reduction in muscle rigidity, mental confusion and pyrexia.[ncbi.nlm.nih.gov] Often, there is sudden onset of severe hyperthyroidism with: [ 4 ] Hyperpyrexia (over 41 C), dehydration.[patient.info] What is thyroid storm/crisis EXTREME sudden worsening of hyperthyroid symptoms brought on by stress, trauma, illness -usually un/undertreated hyperthyroid , over treated hypothyroid[quizlet.com]

  • Lithium Toxicity

    […] activity and cAMP formation, receptor-G protein coupling, phosphoinositide metabolism, alters kinetics of alkali cations–Na , K , Ca2 , Mg2 Side effects Hyperirritability, hyperpyrexia[medical-dictionary.thefreedictionary.com] We review the effect of hypothyroidism on renal function and the association of hypothyroidism with drug toxicities.[ncbi.nlm.nih.gov] Chronic toxicity slowly and gradually harms the system causing irreversible damages that do not get corrected even with rigorous treatment regime.[symptoma.com]

  • Acute Amphetamine Intoxication

    Hyperpyrexia is an important marker of poor prognosis, and must be handled aggressively.”[idmu.co.uk] […] gastrointestinal upset; acid-base or electrolyte disturbances (such as hypokalemia, hypomagnesemia, or hypercalcemia), which alter the heart's sensitivity to digitalis; hypothyroidism[medical-dictionary.thefreedictionary.com] Overdose can also cause stroke (usually hemorrhagic), seizures, muscle rigidity, and hyperthermia ( 40 C); all of these effects may precipitate rhabdomyolysis, which can lead[merckmanuals.com]

  • Alcohol Withdrawal

    Symptoms of DTs include hallucinations, disorientation, tachycardia, hypertension, hyperpyrexia, agitation, and diaphoresis.[clinicaladvisor.com] […] metabolic abnormalities, hypoglycemia or hyperglycemia, drug toxicity, drug withdrawal (benzodiazepine, alcohol), acute psychosis, advanced cancer, endocrine abnormalities (hypothyroidism[mentalhealth.com] Anticonvulsants seem to have limited side effects, although adverse effects are not rigorously reported in the analysed trials.[ncbi.nlm.nih.gov]

  • Fabry Disease

    Currently, all US states also screen for congenital hypothyroidism, congenital adrenal hyperplasia, and galactosemia.[clinchem.org] Agalsidase alfa was generally well tolerated in patients with Fabry disease, with infusion reactions (e.g. rigors, pyrexia, flushing) being the most commonly occurring adverse[ncbi.nlm.nih.gov] ., rigors, fever) were more significant with agalsidase beta as compared to placebo.[cochrane.org]

  • Neuroleptic Malignant Syndrome

    Neuroleptic malignant syndrome (NMS), also called parkinsonism-hyperpyrexia syndrome (PHS), is a severe, general, sometimes fatal, physical reaction, induced by sudden and[ncbi.nlm.nih.gov] Hypothyroidism predisposes patients to NMS by altering central dopaminergic systems. The typical symptoms may be masked by hypothyroidism.[ncbi.nlm.nih.gov] (62.1 %) and in patients with catatonia were mutism (78.0 %), rigor (73.0 %), stupor (54.0 %), and agitation (49.0 %).[ncbi.nlm.nih.gov]

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