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77 Possible Causes for Headache with Pheochromocytoma, Hypokalemia

  • Hypotension

    Hypokalemia, which is dose-dependent and can appear within one to two weeks of treatment, may occur. 9 , 24 In one study, hypokalemia developed in 24 percent of participants[aafp.org] Pheochromocytomas are rare catecholamine-secreting tumors arising from adrenomedullary chromaffin cells, usually causing hypertension, palpitation and headache.[ncbi.nlm.nih.gov] Hypokalemia (low potassium) occurs in 50%, and hypomagnesemia in 5%. These may need to be corrected with supplements.[dizziness-and-balance.com]

  • Diabetic Ketoacidosis

    To compare one vs. two bag system with respect to blood glucose variability (BGV), time for resolution of acidosis and incidence of hypoglycemia, hypokalemia, and cerebral[ncbi.nlm.nih.gov] It classically presents with paroxysmal headaches, hypertension, palpitations and sweating related to catecholamine excess.[ncbi.nlm.nih.gov] In patients with DKA and a relatively low plasma potassium level, insulin administration may cause hypokalemia and cardiac arrhythmias.[ncbi.nlm.nih.gov]

  • Pheochromocytoma

    Hypokalemia may be present if hyperaldosteronism is diagnosed.[clinicalpainadvisor.com] Pheochromocytomas are rare catecholamine-secreting tumors arising from adrenomedullary chromaffin cells, usually causing hypertension, palpitation and headache.[ncbi.nlm.nih.gov] Pheochromocytoma is an endocrine tumor that causes hypertension, facial pallor, and headache.[ncbi.nlm.nih.gov]

  • Adrenal Incidentaloma

    Aldosterone Cortisol DHEAS Pheochromocytoma 8 Patient presents with hypertension and hypokalemia. Found to have a 1 Patient presents with hypertension and hypokalemia.[slideplayer.com] : Symptoms: palpitations, headache, diaphoresis Signs: hypertension, paradoxical hypotension Diagnosis: 24h urine catechloamines/metanephrines (more specific), plasma metanephrines[errolozdalga.com] Signs of pheochromocytoma: Patients should be asked about headache, palpitations, panic attacks, orthostasis, tremulousness, flushing or pallor, and constipation.[clinicaladvisor.com]

  • Malignant Hypertension

    Hypokalemia and urinary potassium loss were found.[ncbi.nlm.nih.gov] (possible signs include labile or postural hypotension, headache, palpitations, pallor and diaphoresis)" (1) Malignant hypertension may complicate the course of both essential[gpnotebook.co.uk] , a 52-year-old woman and a 57-year-old man, with rapidly progressive hypertension and marked elevation of brain natriuretic peptide who exhibited polyuria, natriuresis, hypokalemia[ncbi.nlm.nih.gov]

  • Ganglioneuroma

    Biochemical investigations showed hypocalcium, hypokalemia and high level of vma.[ncbi.nlm.nih.gov] In other words, the patient had no any classic symptoms of pheochromocytoma. She had only complained of palpitation, headache and dyspnea.[urologyannals.com] A 40-year-old Arabic woman presented with headache, palpitations, paroxysmal hypertension, and weight loss, which she had had for the last 3 years.[ncbi.nlm.nih.gov]

  • Ventricular Tachycardia

    We report a rare case of ventricular tachycardia, secondary to hyperemesis induced hypomagnesemia and hypokalemia, in a pregnant patient with a structurally normal heart.[ncbi.nlm.nih.gov] […] presents with headache, sweating, and palpitations associated with hypertension, heart failure, and arrhythmias due to catecholamine secretion. 1 The presence of sustained[revespcardiol.org] Various mechanisms have been proposed for BDVT, including digitalis toxicity, hypokalemia, Anderson-Tawil syndrome, acute myocarditis, and catecholaminergic polymorphic ventricular[ncbi.nlm.nih.gov]

  • Hypertension

    We describe a case of apparent mineralocorticoid excess (hypertension, hypokalemia, metabolic alkalosis and low plasma renin activity) secondary to itraconazole therapy.[ncbi.nlm.nih.gov] A 21-year-old woman who has diagnosed with Turner syndrome with a karyotype of 46,X,i(X)(q10) visited for hypertension and mild headache.[ncbi.nlm.nih.gov] The abdominal bruit discovered at the clinical examination and the hypokalemia, together with the mild impairment of the renal function raised the suspicion of an existing[ncbi.nlm.nih.gov]

  • Adrenocortical Carcinoma

    A 65-year-old seemingly well male patient was referred to our clinic under the suspicion of hyperaldosteronism due to hypertension combined with hypokalemia.[ncbi.nlm.nih.gov] Historically patients with pheochromocytomas would have symptoms of headaches, sweating and heart palpitations, but in modern times many patients are totally asymptomatic.[ucdmc.ucdavis.edu] […] beta-estradiol (serum, only in men and postmenopausal women) Mineralocorticoid excess potassium (serum) aldosterone/renin ratio (only in patients with arterial hypertension and/or hypokalemia[ensat.org]

  • Tricyclic Antidepressant

    For some reason the sodium and the bicarb don't rise significantly in severe toxicity My goals are QRS duration Electrolyte Abnormalities Beware of hypokalemia and hypocalcemia[emcrit.org] A 36-year-old active duty male with migraine headaches presented for evaluation of poorly controlled hypertension.[ncbi.nlm.nih.gov] Monitor and replace potassium as needed to prevent hypokalemia.[emedicine.medscape.com]

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