Treatment of tardive dyskinesia

1978 ◽  
Vol 16 (14) ◽  
pp. 55-56
Keyword(s):  
Tardive Dyskinesia ◽  
Late Onset ◽  
Psychiatric Patients ◽  
Term Treatment ◽  
Neuroleptic Drugs ◽  
Abnormal Movements ◽  
Long Term Treatment ◽  
The Face ◽  
Schizophrenic Patients

Neuroleptic drugs cause many forms of extra-pyramidal syndromes. One of these, tardive dyskinesia,1 occurs only after the patient has been taking the drug for some time (‘tardive’ refers to the late onset). The movements are involuntary and repetitive usually involving the face and tongue, but they may also affect the limbs and trunk. Tongue protrusion, licking and smacking of the lips, sucking and chewing movements, grimacing, grunting, blinking and furrowing of the forehead have all been described and attributed to long-continued medication with neuroleptic drugs of the phenothiazine, butyrophenone and thioxanthene groups. The patient can inhibit the movements, but anxiety makes them worse. Many of these symptoms were noticed in schizophrenic patients before neuroleptic drugs were introduced2 and they can occur in otherwise normal untreated elderly people. Nevertheless it is generally accepted that in most cases tardive dyskinesia is an unwanted effect of neuroleptic medication. Despite suggestions to the contrary, the abnormal movements are not necessarily associated with high dosage of neuroleptic drugs or with pre-existing brain damage.3 4 Tardive dyskinesia has been reported in 3–6% of a mixed population of psychiatric patients5 and over half of a group of chronic schizophrenics on long-term treatment.4 The more careful the neurological examination, the greater the apparent incidence.

scholarly journals Case Report: Severe Adolescent Major Depressive Syndrome Turns Out to Be an Unusual Case of Anti-NMDA Receptor Encephalitis

2021 ◽  
Vol 12 ◽  
Author(s):  
Alexander Moldavski ◽  
Holger Wenz ◽  
Bettina E. Lange ◽  
Cathrin Rohleder ◽  
F. Markus Leweke
Keyword(s):  
Cognitive Deficits ◽  
Psychiatric Symptoms ◽  
Previous History ◽  
Rapid Onset ◽  
Depressive Syndrome ◽  
Psychotic Symptoms ◽  
Major Depressive ◽  
Abnormal Movements ◽  
Nmdar Encephalitis ◽  
Initial Symptoms

Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is a neuroinflammatory condition mediated by autoantibodies against the GluN1 subunit of the receptor. Clinically, it is characterized by a complex neuropsychiatric presentation with rapidly progressive psychiatric symptoms, cognitive deficits, seizures, and abnormal movements. Isolated psychiatric manifestations of anti-NMDAR encephalitis are rare and usually dominated by psychotic symptoms. We present a case of an 18-year-old female high school student—without a previous history of psychiatric disorders—with a rapid onset severe depressive syndrome. Surprisingly, we found pleocytosis and anti-NMDAR autoantibodies in the cerebrospinal fluid (CSF), despite an otherwise unremarkable diagnostic workup, including blood test, clinical examination, and cranial magnetic resonance imaging (MRI). After intravenous immunoglobulins treatment, a complete remission of the initial symptoms was observed. In a follow-up 5 years later, the young woman did not experience any relapse or sequelae. Anti-NMDAR encephalitis can present in rare cases as an organic disorder with major depressive symptoms without distinct concomitant psychotic or neurological symptoms. A clinical presentation such as a rapid onset of symptoms, distinct disturbance in the thought process, restlessness, and cognitive deficits should prompt screening for NMDAR- and other neural autoantibodies to rule out this rare but debilitating pathology.

Musical hallucinations: a rare and atypical presentation of anti-IgLON5 disease responsive to immunosuppressive therapy

2021 ◽  
Vol 14 (2) ◽  
pp. e236963
Author(s):  
Alex Stoyanov ◽  
Alan McDougall ◽  
Nicolas Urriola
Keyword(s):  
Immunosuppressive Therapy ◽  
Complete Resolution ◽  
Epileptiform Activity ◽  
Oral Prednisone ◽  
Visual Hallucinations ◽  
Variable Response ◽  
Abnormal Movements ◽  
Central Nervous System Disorders ◽  
Insidious Onset ◽  
The Brain

IgLON5 antibodies are typically associated with the insidious onset of sleep disorder, parasomnia, gait disturbance and abnormal movements, with variable response to immunosuppressive therapy. We describe a case of a 50-year-old man who presented with acute speech difficulties, headache and focal seizures followed by well-formed visual hallucinations, and later, musical hallucinations of mainstream popular music. MRI of the brain demonstrated right temporal lobe changes with corresponding epileptiform activity seen on electroencephalogram. Subsequently, IgLON5 antibodies were detected in the serum. The patient was treated with anticonvulsants, as well as azathioprine with a tapering oral prednisone course with a complete resolution of the symptoms. Our case demonstrates an unusual presentation of the rare but increasingly described anti-IgLON5 disease, with musical hallucinations. The case highlights the variable and evolving clinical phenotypes that can be seen in autoimmune central nervous system disorders.

Abnormal movements and diaphragmatic flutter in a case of suspected induced illness

2021 ◽  
Vol 14 (4) ◽  
pp. e236962
Author(s):  
Rebecca Arvier ◽  
Thomas Clayton ◽  
Monique Dade ◽  
Rahul S Joshi
Keyword(s):  
Breathing Pattern ◽  
Tertiary Hospital ◽  
Drug Screen ◽  
Urine Drug Screen ◽  
Breathing Patterns ◽  
Abnormal Movements ◽  
Urine Drug ◽  
Conscious Level ◽  
Abnormal Breathing ◽  
Initial Results

A 6-month-old girl presented to hospital via ambulance with a decreased conscious level (initial Glasgow Coma Scale of 3) and an abnormal breathing pattern described as diaphragmatic flutter. She then developed abnormal movements and continued to have episodes of fluctuating conscious levels so was transferred to a tertiary hospital paediatric intensive care unit for further investigation. During her 16-day stay in hospital, she continued to experience discrete episodes of drowsiness, bradycardia, unusual breathing patterns and abnormal movements which were associated with agitation, tachycardia, hypertension and insomnia. The patient underwent extensive investigation for her symptoms and, after some delay in waiting for initial results before considering a urine drug screen, she was ultimately found to have lisdexamfetamine and clonidine in her urine drug screen. Her symptoms subsequently resolved after her mother’s visits were restricted.

Clinical diagnosis of LGI1 antibody encephalitis in an 83-year-old woman

2021 ◽  
Vol 14 (1) ◽  
pp. e237398
Author(s):  
Jonathan E Attwood ◽  
Saniya Naseer ◽  
Sophia Michael ◽  
Josie Riley
Keyword(s):  
Cognitive Impairment ◽  
Clinical Diagnosis ◽  
Memory Impairment ◽  
Short Term Memory ◽  
Autoimmune Encephalitis ◽  
Short Term ◽  
Term Memory ◽  
Blood Tests ◽  
Abnormal Movements ◽  
History Of

An 83-year-old woman was referred to hospital with a 2-week history of short-lived episodic unpleasant sensations in her head and running down her body. This was accompanied by new short-term memory impairment and arm spasms. Initial investigations including blood tests and brain imaging did not reveal the diagnosis. The patient developed an increasing frequency of abnormal movements of her face and arm. These were clinically recognised as faciobrachial dystonic seizures (FBDS). FBDS are pathognomonic of an autoimmune encephalitis caused by an antibody directed against leucine-rich glioma-inactivated 1 (LGI1). The clinical diagnosis resulted in treatment with immunotherapy, leading to cessation of seizures and rapid cognitive recovery. Later, the predicted serology was confirmed. This reversible and under-recognised cause of cognitive impairment, typically affecting elderly patients, can be diagnosed clinically to enable early and effective treatment.

A Combination of Constraint-Induced Therapy and Motor Control Retraining in the Treatment of Focal Hand Dystonia in Musicians: A Long-term Follow-up Study

2013 ◽  
Vol 28 (1) ◽  
pp. 33-46 ◽  
Author(s):  
Patrice Berque ◽  
Heather Gray ◽  
Angus McFadyen
Keyword(s):  
Motor Control ◽  
Repeated Measures ◽  
Motor Disorder ◽  
Long Term Effects ◽  
Focal Hand Dystonia ◽  
Repeated Measures Design ◽  
Abnormal Movements ◽  
Hand Dystonia

Focal hand dystonia (FHD) in musicians is a painless, task-specific motor disorder characterized by involuntary loss of control of individual finger movements. The aim of this study was to investigate the long-term effects of a combined behavioral therapy intervention aimed at normalizing finger movement patterns. METHODS: Eight musicians with FHD had taken part in the 1-year study involving intensive constraint-induced therapy and motor control retraining at slow speed as the interventions. Four of these subjects volunteered to take part in this 4-year follow-up. A quasi-experimental, repeated measures design was used, with 9 testing sessions over 4 years. Video recordings of the subjects playing two pieces were used for data analysis. The Frequency of Abnormal Movements scale (FAM) was the main outcome measure. It was hypothesized that there would be significant differences in FAM scores achieved over the 4-year period. RESULTS: The results from the ANOVA revealed a significant decrease, by approximately 80%, in the number of abnormal movements for both pieces over the 4-year period (F=7.85, df=8, p<0.001). Tukey’s post-hoc test revealed that significant improvements occurred after 6 months of therapy (p-values between p<0.001 and p=0.044). Although the results were not significant between month 12 and follow-up at year 4, the trend revealed that the progress achieved during the first year of intensive retraining was maintained at year 4. CONCLUSIONS: A 1-year period of intensive task-specific retraining may be a successful strategy with long-term, lasting effects for the treatment of musician’s FHD. Results suggest that retraining strategies may need to be carried out for at least 6 months before statistically significant changes are noted.

Abnormal Movements

2005 ◽  
pp. 246-246
Author(s):  
Kamalendu Chakrabarti
Keyword(s):  
Abnormal Movements
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