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1,460 Possible Causes for Nocturnal Leg Cramp, Non Specific ST-T Changes, Prolonged QT Interval

  • Chronic Kidney Insufficiency

    Chronic kidney insufficiency affects a significant number of individuals in the developed countries, particularly the United States. The progressive nature of the disease and a substantial reduction in the quality of life over the period of time are the primary reasons why an early diagnosis is crucial. Anemia,[…][symptoma.com]

  • Hypocalcemia

    Hypocalcemia is a potentially fatal electrolyte imbalance with complications that include seizures, tetany, prolonged QT interval, cardiomyopathy, and congestive heart failure[ncbi.nlm.nih.gov] EMAIL PRINT SAVE EMAIL SAVE The ECG findings of hypocalcemia include: A prolonged QT interval A lengthened ST segment There are many causes of a prolonged QT interval on the[healio.com] ‘Other conditions that may prolong QT intervals are clinical hypocalcemia, hypokalemia, ischemia, or infarction.’[en.oxforddictionaries.com]

  • Hypokalemia

    QT interval may be seen, which is actually the QU interval with an absent T wave. 1 Severe hypokalemia can also cause a variety of tachyarrhythmias, including ventricular[doi.org] SCN5A-1103Y was associated with QT interval prolongation (2.7 milliseconds; P .001) and potentiated the effect of hypokalemia on QT interval prolongation (14.6 milliseconds[ncbi.nlm.nih.gov] Changes include: U waves (most important; represents delayed ventricular repolarization) flattened or inverted T waves depressed ST segment prolonged QT interval Prolonged[sharinginhealth.ca]

  • Graves Disease

    Thyroid hemiagenesis is a rare congenital dysplasia, whereas a variety of pathological changes may occur in residual thyroid lobe. The most frequently described pathology in residual thyroid lobe is Graves' hyperthyroidism. Although I therapy has been generally recommended as the preferred treatment for Graves'[…][ncbi.nlm.nih.gov]

  • Hypomagnesemia

    The others had electrocardiogram abnormalities (prolonged QT interval, ST depression, and U waves).[ncbi.nlm.nih.gov] .  Changes in electrocardiogram are non specific like prolongation of conduction and slight ST depression, Nonspecific T-wave changes, U waves may b seen, Prolonged QT and[slideshare.net] Her electrocardiogram disclosed typical, prolonged QT interval, ST depression, and U waves.[ncbi.nlm.nih.gov]

  • Hypoglycemia

    In addition, there have been studies linking methadone treatment to QT interval prolongation and torsade de pointes.[ncbi.nlm.nih.gov] Hypoglycemia can induce changes in the electrical system in the heart, including lengthening QT interval, lengthening repolarization, and causing ST wave changes.[ncbi.nlm.nih.gov]

  • Chronic Alcoholism

    The concept of "structural plasticity" has emerged as a potential mechanism in neurodegenerative and psychiatric diseases such as drug abuse, depression, and dementia. Chronic alcoholism is a progressive neurodegenerative disease while the person continues to abuse alcohol, though clinical and imaging studies show[…][ncbi.nlm.nih.gov]

    Missing: Prolonged QT Interval
  • Cardiomyopathy

    interval prolongation, T wave inversion, abnormal Q waves , nonspecific abnormalities Laboratory: troponin T ; , BNP Echocardiography : apical left ventricular ballooning[amboss.com] Long-QT Syndrome This condition, probably the most common of the ion channelopathies, is characterized by prolongation of ventricular repolarization and QT interval (corrected[web.archive.org] […] physical stress massive catecholamine discharge ; cardiotoxicity, multi-vessel spasms and dysfunction myocardial stunning Clinical findings : Diagnostics ECG : ST elevation , QT[amboss.com]

    Missing: Nocturnal Leg Cramp
  • Stroke

    BACKGROUND: Impaired gait function after stroke contributes strongly to overall patient disability. Recently, sleep disturbance was reported to negatively affect functional recovery after stroke. OBJECTIVE: The aim of this study was to identify the impact of sleep disturbance on balance and gait function in stroke[…][ncbi.nlm.nih.gov]

    Missing: Nocturnal Leg Cramp
  • Subarachnoid Hemorrhage

    […] the QT interval sinus bradycardia Three distinct patterns of subarachnoid hemorrhage have been described each with their own etiology and treatment/prognostic implications[radiopaedia.org] ECG changes in SAH Non-specific changes commonly occur ST & T wave changes may mimic ischaemia ( inf leads) Widened QRS Prolonged QT Peaked or deeply inverted T waves ST elevation[emed.ie] Thereafter, the ST-segment elevation gradually improved, and the QT interval was prolonged.[circ.ahajournals.org]

    Missing: Nocturnal Leg Cramp

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