Prevalence and Characteristics of Subjective Akathisia, Objective Akathisia, and Mixed Akathisia in Chronic Schizophrenic Subjects

@article{Kim2003PrevalenceAC,
  title={Prevalence and Characteristics of Subjective Akathisia, Objective Akathisia, and Mixed Akathisia in Chronic Schizophrenic Subjects},
  author={Jong‐Hoon Kim and Heejung Byun},
  journal={Clinical Neuropharmacology},
  year={2003},
  volume={26},
  pages={312-316}
}
Akathisia is a complex syndrome that is characterized by subjective inner restlessness and objective motor manifestations, and it can be classified into several subtypes. The purpose of this study was to examine the prevalence of subjective akathisia, objective akathisia, and mixed akathisia, and to evaluate their relationships with other drug-induced movement disorders, in chronic schizophrenic subjects treated with antipsychotics. One hundred and forty-two in-patients were assessed for… 

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References

SHOWING 1-10 OF 38 REFERENCES

Akathisia variants and tardive dyskinesia.

The findings suggested a possible relationship between pseudoakathisia, orofacial and limb dyskinesia, and the severity of negative schizophrenic symptoms.

Akathisia: Prevalence and Associated Dysphoria in an In-patient Population with Chronic Schizophrenia

The findings support the suggestion that dysphoric mood is an important feature of akathisia, and no significant relation was found between chronic akATHisia and tardive dyskinesia, although there was a trend for trunk and limb dyskine to be commonest in patients with chronic akath isia.

Clinical characteristics and predisposing factors in acute drug-induced akathisia.

The most significant predisposing factors were the extrapyramidal side effects score and current neuroleptic dose and its rate of increment, with lesser contributions from serum iron status and medication type.

Subjective emotional experience and cognitive impairment in drug-induced akathisia.

It is suggested that akathisia is significantly associated with depressive symptoms and attentional impairment, which reflects the complex nature of akath isia that includes motor, emotional, and cognitive aspects.

Akathisia in Parkinson's disease

  • C. ComellaC. Goetz
  • Medicine, Psychology
    Movement disorders : official journal of the Movement Disorder Society
  • 1994
The presence of akathisia was associated with the severity and age of onset of PD, and symptoms most frequently affected the legs, and associated movements were suppressible for brief periods.

Extrapyramidal syndromes in neuroleptic-treated patients: prevalence, risk factors, and association with tardive dyskinesia.

It is suggested that the association between EPS and TD may be limited to specific subtypes of TD, and peripheral TD showed a higher association with parkinsonism and with akathisia, suggesting that these symptoms may share a common pathophysiology.

Does akathisia influence psychopathology in psychotic patients treated with clozapine?

The Nithsdale Schizophrenia Surveys. IX: Akathisia, Parkinsonism, Tardive Dyskinesia and Plasma Neuroleptic Levels

Plasma neuroleptic levels at the time of clinical assessment were low; the ratio of mean plasma concentration to mean dose was greatest with fluphenazine decanoate and lowest for sulpiride, and the concentration:dose ratio was higher in the elderly.