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单词 dystonia
释义

Definition of dystonia in English:

dystonia

noun dɪsˈtəʊnɪədəˈstoʊniə
mass nounMedicine
  • A state of abnormal muscle tone resulting in muscular spasm and abnormal posture, typically due to neurological disease or a side effect of drug therapy.

    Example sentencesExamples
    • Within months the neurological disorder focal dystonia took full hold, leaving his hand permanently clenched and unusable.
    • Muscle spasms also will be common in conjunction with moderate to severe muscle weakness, tremor, and/or dystonia.
    • Those who tend to hyperextend the neck due to chorea or dystonia should be encouraged and reminded to use a ‘chin-tuck’ position.
    • A diagnosis of focal dystonia was made, and injections of botulinum toxin were offered.
    • Writer's cramp is the commonest form of focal hand dystonia and is thought to be due to basal ganglia dysfunction.

Derivatives

  • dystonic

  • adjectivedɪsˈtɒnɪkdɪsˈtɑnɪk
    Medicine
    • The dystonic twisted posture of his neck had become so bad that he could only ‘look at the world on his right side.’
      Example sentencesExamples
      • The little girl has dystonic quadriplegic cerebral palsy, which means she is confined to a wheelchair and needs 24-hour care.
      • Patients with primarily dystonic rather than choreoatheotoid dyskinesia responded best.
      • In this context it is worth noting that until quite recent times neurologists considered dystonic syndromes to be of psychiatric, functional, or non-organic origin.
      • Overdose can cause dystonic reactions and hepatotoxicity.
 
 

Definition of dystonia in US English:

dystonia

noundəˈstoʊniədəˈstōnēə
Medicine
  • A state of abnormal muscle tone resulting in muscular spasm and abnormal posture, typically due to neurological disease or a side effect of drug therapy.

    Example sentencesExamples
    • Within months the neurological disorder focal dystonia took full hold, leaving his hand permanently clenched and unusable.
    • Muscle spasms also will be common in conjunction with moderate to severe muscle weakness, tremor, and/or dystonia.
    • Writer's cramp is the commonest form of focal hand dystonia and is thought to be due to basal ganglia dysfunction.
    • A diagnosis of focal dystonia was made, and injections of botulinum toxin were offered.
    • Those who tend to hyperextend the neck due to chorea or dystonia should be encouraged and reminded to use a ‘chin-tuck’ position.
 
 
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更新时间:2024/11/10 17:01:12