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Wholemount In Situ Hybridization for Astyanax Embryos
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Asterixis.

R Agarwal1, R Baid

  • 1Department of General Medicine, IPGMER and SSKM Hospital, Kolkata, West Bengal, India.

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|April 19, 2016
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Summary
This summary is machine-generated.

Asterixis, a neurological sign involving posture lapses, is important in clinical neurology. Despite its long history, its exact cause remains unknown, but it aids in evaluating encephalopathies.

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Area of Science:

  • Neurology
  • Clinical Neuroscience

Background:

  • Asterixis, also known as a 'liver flap,' is an uncommon but significant clinical sign.
  • It is characterized by irregular lapses of posture in various body parts, a form of negative myoclonus.

Purpose of the Study:

  • To review the history, clinical implications, and significance of asterixis.
  • To highlight its utility beyond liver disease in various neurological and nonneurological conditions.

Main Methods:

  • Literature review of historical and clinical studies on asterixis.
  • Synthesis of information regarding its pathogenesis, clinical significance, and diagnostic utility.

Main Results:

  • Asterixis has a history spanning over 70 years.
  • Its precise pathogenesis remains undetermined.
  • It is a valuable sign for evaluating and predicting the prognosis of encephalopathies.

Conclusions:

  • Asterixis is a crucial sign in clinical neurology with broad applications.
  • Further research is needed to elucidate its exact pathogenesis.
  • Its role in assessing encephalopathies is significant.