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37 Possible Causes for Agitated Delirium, Flattened T Wave

  • Lithium Toxicity

    Symptoms of moderate intoxication are confusion, agitation, delirium, tachycardia, occaisional heart blocks, and hypertonia.[] The most common electrocardiographic finding is T-wave flattening.[] Cardiovascular side effects are usually mild and manifest as nonspecific ECG changes, such as ST-T flattening and T-wave inversion.[]

  • Digitalis Toxicity

    Electrocardiographic signs of digitalis toxicity include first-degree atrioventricular (A-V) block with depressed S-T segments, shortened Q-T intervals, and flattened T waves[]

  • Digitalis

    Abstract A 19-year-old female was admitted to our department because of a hypertrophic palmaris digitalis II of the left hand displaying color changes. A thrill was easily palpated over the medial part of the finger. A review of her history revealed that this hypertrophy occurred after a blunt trauma to the left[…][]

  • Acute Mountain Sickness

    Wilderness Environ Med. 2014 Mar;25(1):60-8. doi: 10.1016/j.wem.2013.10.006. Epub 2014 Jan 24. Author information 1 Department of Emergency Medicine, Saint Vincent Health Center, Erie, PA (Dr Karle). Electronic address: [email protected] 2 Division of Emergency Medicine, Department of Surgery, Stanford University[…][]

  • Cushing's Disease

    Cushing's disease is hypercortisolaemia secondary to an adrenocorticotrophic hormone secreting pituitary adenoma. Primary management is almost always surgical, with limited effective medical interventions available. Adjuvant therapy in the form of radiation is gaining popularity, with the bulk of the literature related[…][]

  • Salicylate Poisoning

    Delirium Disorientation Respiratory acidosis Hallucinations Stupor Coma Cardiovascular system collapse Hyperthermia is an indication of severe toxicity, especially in young[] , flattened T waves, QT prolongation; may reflect hypokalemia 16.[] Chronic salicylate poisoning may cause anxiety, tachypnoea, diffuse sweating, difficulty concentrating, confusion, hallucinations and even agitated delirium.[]

  • Myxedema

    Electrocardiographic findings may include bradycardia, varying degrees of block, low voltage, nonspecific ST-segment changes, flattened or inverted T waves, prolonged Q-T[]

  • Electrolytes Abnormal

    Hypokalemia Electrocardiographic findings associated with Hypokalemia are flattened T waves, ST segment depression and prolongation of the QT interval.[] Electrocardiographic (ECG) changes can occur and include flattening or inversion of T waves, prominent U waves, and ST-segment depression and arrhythmias.[] EKG changes can include increased amplitude and width of P wave, T wave flattening and inversion, prominent U waves and apparent long QT intervals due to merging of the T[]

  • Barbiturate Withdrawal

    Benzodiazepines occasionally fail to control alcohol withdrawal, and may promote agitated delirium.[] […] or inversion of T-waves; Miscellaneous — fatigue, lethargy, transient scotomata. dehydration, weight loss, tendency to sleep... ‏[] Elderly patients must be carefully monitored for confusion, agitation, delirium, and excitement if they take barbiturates.[]

  • Accidental Hypothermia

    In hypercalcemia, the ECG shows a shortened QT interval, flattened T waves and QRS widening at very high levels. 4. Atrial fibrillation.[] Multiple other findings eventually develop including a shortened QT interval, ST depression, bundle branch blocks, widened QRS, prolonged PR interval, flattened T wave and[] The ECG manifestations of hyperkalemia begin with peaked T waves.[]

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