Applied monitoring for tardive dyskinesia and other extrapyramidal side effects

2012 ◽  
Vol 1 (7) ◽  
pp. 159-163 ◽  
Author(s):  
John E. Kalachnik
Keyword(s):  
Side Effects ◽  
Early Detection ◽  
Tardive Dyskinesia ◽  
Antipsychotic Drugs ◽  
Standard Of Care ◽  
Magic Bullet ◽  
Assessment Instruments ◽  
Extrapyramidal Side Effects ◽  
Antipsychotic Medications ◽  
Prevention Model

While the rate of tardive dyskinesia (TD) and other extrapyramidal side effects (EPSE) is lower with second generation antipsychotic medications compared to first generation antipsychotic medications, these side effects remain of clinical concern. This paper reviews the basis for the continued concern and the importance of secondary prevention, or early detection, within the primary-secondary-tertiary prevention model. The importance of standardized assessment instruments, education, and training is reviewed. Given the widespread use of antipsychotic drugs, the fact that antipsychotic drugs are the standard of care for several psychiatric conditions (with little indication that the magic bullet is on the immediate horizon to replace current antipsychotic drugs) applied monitoring and the early detection of TD and EPSE takes on added importance.

Tardive Dyskinesia: A Concern for the Pediatrician

PEDIATRICS ◽  
1986 ◽  
Vol 77 (4) ◽  
pp. 553-556
Author(s):  
HARVEY S. SINGER
Keyword(s):  
Side Effects ◽  
Tardive Dyskinesia ◽  
Children And Adolescents ◽  
Behavior Disorders ◽  
Antipsychotic Drugs ◽  
Extrapyramidal Side Effects ◽  
Body Movements ◽  
Neuroleptic Therapy

Antipsychotic drugs, such as the phenothiazines (chlorpromazine, fluphenazine, thioridazine), butyrophenones (haloperiodol), and diphenylbutylpiperidines (pimozide) are used in children and adolescents to treat a variety of clinical entities including psychoses, tics, behavior disorders, and movement problems. Because virtually all of these drugs have a potential to affect body movements and posture, they have also been termed neuroleptics.1 Most physicians are aware of the more common acute extrapyramidal side effects of these drugs, such as oculogyria, pseudoparkinsonism, dystonia, and restlessness (akathisia). Despite the widespread use of neuroleptics, however, little is known about the long-term neurologic consequences of such treatment. Of particular concern, based originally on data in adults, is the risk of severe and persistent tardive dyskinesia developing in persons receiving neuroleptic therapy.

Delayed and Often Persistent

2016 ◽  
Author(s):  
Susan H. Fox
Keyword(s):  
Side Effects ◽  
Tardive Dyskinesia ◽  
Movement Disorder ◽  
Movement Disorders ◽  
Antipsychotic Drugs ◽  
Dopamine D2 Receptor ◽  
Treatment Options ◽  
D2 Receptor ◽  
Drug Induced ◽  
Tardive Dystonia

Tardive syndromes are drug-induced hyperkinetic movement disorders that occur as a consequence of dopamine D2 receptor antagonism/blockade. There are several types, including classical tardive dyskinesia, tardive dystonia, tardive tics, tardive myoclonus, and tardive tremor, and it is important to the management of these disorders that the type of movement disorder induced is identified. Tardive syndromes can occur with all antipsychotic drugs, including so-called atypical drugs. Patients taking these drugs should be evaluated frequently for side effects. Evaluating the nature of the movement (i.e., chorea or dystonia) is important because treatment options can differ according to the type of dyskinesia present.

Prevalence of Extrapyramidal Side Effects in Patients Receiving Depot Antipsychotic Medication

2009 ◽  
Vol 24 (S1) ◽  
pp. 1-1
Author(s):  
B. Luft ◽  
E. Berent
Keyword(s):  
Side Effects ◽  
Tardive Dyskinesia ◽  
Antipsychotic Medication ◽  
Rating Scales ◽  
Involuntary Movement ◽  
Extrapyramidal Side Effects ◽  
Drug Induced ◽  
Adherence To Medication ◽  
Depot Antipsychotic ◽  
Long Acting

Introduction:Long-acting depot antipsychotic medication is associated with extrapyramidal side effects (EPS). This may reduce adherence to medication, and precipitate relapse (1). Clearly, EPS is a major drawback and early detection is essential. However, in an earlier review of patients’ medical notes, we identified only one patient with an examination that recorded the presence of EPS. Despite the fact that a number of rating scales are available. We proposed that the application of these rating scales, would allow us to improve the assessment of EPS.Method:All patients prescribed a depot antipsychotic or long-acting risperidone injection, were identified. the Barnes Akathisia Scale (2) was chosen to rate akathisia, a modified Simpson-Angus scale (3) was chosen to rate parkinsonism and the Abnormal Involuntary Movement Scale (4) was chosen to rate tardive dyskinesia.Results:A total of 43 patients were evaluated. 23 (53%) patients showed drug induced EPS. the total number of positive cases of akathisia was 12 (28%), and 10 (23%) patients were found to have tardive dyskinesia. 13 (30%) patients were found to have drug induced parkinsonism.Conclusions:Our screening programme has identified high rates of previously undiscovered drug induced EPS.

Dyskinesias Associated with Tricyclic Antidepressants

1976 ◽  
Vol 128 (5) ◽  
pp. 490-493 ◽  
Author(s):  
William E. Fann ◽  
John L. Sullivan ◽  
Bruce W. Richman
Keyword(s):  
Side Effects ◽  
Tardive Dyskinesia ◽  
Movement Disorders ◽  
Antipsychotic Drugs ◽  
Tricyclic Antidepressants ◽  
Striatal Dopamine ◽  
Drug Induced ◽  
Anticholinergic Activity ◽  
Extrapyramidal Disorders

SummaryHyperkinetic movement disorders may occur as side effects of antipsychotic drugs; and a hyperdopaminergic state induced by the neuroleptic compounds is thought to be a cause of extrapyramidal disorders such as tardive dyskinesia. We have observed two cases of the dyskinetic syndrome in patients receiving tricyclic antidepressants (TCA). Because the TCA are known to have little effect on striatal dopamine but do share with the neuroleptics potent anticholinergic activity, these cases appear to support the hypothesis that the drug-induced hyperkinetic disorders are related to a diminution of CNS acetylcholine activity as well as to an increase in dopamine activity.

Sign in / Sign up

Export Citation Format

Share Document