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Biomedical subjects

S H Nizamie

Publications and source records attributed to S H Nizamie.

17 recordsLinked to original sources
PubMed2005

The behavioural profile of psychiatric disorders in persons with intellectual disability.

BACKGROUND: Problems associated with psychiatric diagnoses could be minimized by identifying behavioural clusters of specific psychiatric disorders. METHODS: Sixty persons with intellectual disability (ID) and behavioural problems, aged 12-55 years, were assessed with standardized Indian tools for intelligence and adaptive behaviour. Clinical diagnoses were conferred as per International Classification of Diseases - 10th Revision (ICD-10) criteria. Subsequently Reiss Screen for Maladaptive Behaviors (RSMB) and AAMD Adaptive Behavior Scale-Part II were administered independently. RESULTS: Aggression and rebellious behaviours were more common in affective disorders and personality disorders. Psychotic and paranoid features were significantly more in psychosis group. Those with behavioural problems had significantly low scores on the sub-scales of RSMB. CONCLUSION: RSMB and AAMD Adaptive Behavior Scale-Part II will be useful to identify behavioural clusters, which will complement clinical psychiatric diagnoses in individuals with ID.

Adolescent↗
PubMed2004

Psychiatric diagnosis in persons with intellectual disability in India.

BACKGROUND: This study examines the rate of psychiatric diagnosis as per ICD-10 and Reiss Screen for Maladaptive Behaviours (RSMB), and distribution of psychiatric diagnosis with regard to the severity of intellectual disability (ID). It also explores the degree of agreement between Reiss screen and clinical diagnosis (ICD-10) in relation to dual diagnosis. METHODS: In this study Intelligence (IQ) and Social Quotient (SQ) were estimated on Indian adaptation of Binet's scale and Vineland Social Maturity Scales, respectively, in 60 consecutive persons with ID. Both ICD-10 and RSMB were used independently to determine the presence of psychiatric diagnosis. RESULTS: Clinically, according to ICD-10, about 60% of the sample was found to have dual diagnosis as compared to 48% on RSMB. Agreement between ICD-10 and RSMB about psychiatric comorbidity was 82%. Commonest psychiatric diagnosis was unspecified psychosis followed by bipolar affective disorders. CONCLUSION: Persons with ID do suffer from various psychiatric disorders. RSMB is a useful tool for differentiating between psychiatric problems and maladaptive behaviours. Hence RSMB can be used in the Indian context.

Adolescent↗
PubMed2000

Post-encephalitic Kluver-Bucy syndrome.

Kluver-Bucy syndrome is a rare amalgamation of neurobehavioural signs and symptoms seen infrequently in humans following insult to bilateral temporal lobes. This report presents a case which along with emerging symptoms of Kluver-Bucy syndrome, developed Attention-Deficit/Hyperactivity Disorder (ADHD) consequent to viral encephalitis. The case highlights the presentation and management of this syndrome in a six-year-old girl with primary focus on the implications of Kluver-Bucy symptoms in current clinical practice involving neurobehavioural syndromes in children.

Child↗
PubMed2000

Decomposition of posterior alpha rhythm.

The classical posterior alpha rhythm has been decomposed into regular and irregular components using orthogonal transformation. A periodicity generator is considered, which has three characteristic control parameters: the periodicity, the amplitudes or scaling factors and the pattern associated with successive periodic segments. The regular component is shown to be equivalent to an oscillator or periodicity generator whose parameters are dynamically varying and, thus, producing both amplitude- and frequency-modulation. The irregular component is devoid of such modulating behavior. Electroencephalogram signals from normal, maniac and epileptic subjects are studied. Through analytic signal-based analysis, it is shown that for the regular component, healthy brain possesses universal scaling behavior, whereas heterogeneous scaling or absence of universality is observed for the diseased brain.

Adolescent↗
PubMed1988

Mania following head injury: case reports and neuropsychological findings.

Mania secondary to head injury is reported to be rare. Two cases of florid manic psychoses following head injury are reported along with neurological and neuropsychological investigations. Findings on the Luria Nebraska Neuropsychological Battery (LNNB) suggested residual cognitive deficits, predominantly of right hemisphere. Temporal proximity, clinical neurological findings, EEG changes and deficits on LNNB suggest a causal link between head injury and mania.

Adult↗