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Biomedical subjects

Sunil Karande

Publications and source records attributed to Sunil Karande.

At least 19 recordsLinked to original sources
PubMed2006

Educational provisions and learning disability.

OBJECTIVE: To assess the impact of the provisions of the Maharashtra government on the academic performance of children with specific learning disability (SpLD) at the Secondary School Certificate (SSC) board examination. METHODS: The academic performance of 60 children (45 boys, 15 girls) at the SSC board examination with benefit of chosen provisions was compared with their performance at their last annual school examination before diagnosis of SpLD. RESULTS: There was a significant improvement in their mean percentage (%) total marks scored at the SSC board examination as compared with the mean % total marks scored by them at their last annual school examination before the diagnosis (63.48 +/- 7.86 vs. 40.95 +/- 7.23) [mean +/- SD, mean % difference = 22.53, 95% CI = 19.8 - 25.26, P. CONCLUSION: Children with SpLD who availed the benefit of provisions showed a significant improvement in their academic performance at the SSC board examination.

Adolescent↗
PubMed2006

Anticonvulsant hypersensitivity syndrome to lamotrigine confirmed by lymphocyte stimulation in vitro.

Anticonvulsant hypersensitivity syndrome (AHS) developing to lamotrigine, a non-aromatic anticonvulsant, has rarely been reported. We present a two-year-old boy with refractory epilepsy on valproic acid and lamotrigine therapy who developed fever and a maculopapular itchy rash. Blood investigations detected lymphocytosis and thrombocytopenia. With a presumptive diagnosis of AHS, lamotrigine was discontinued. The fever and rash resolved over the next three days and the child was discharged on valproic acid and clobazam. The diagnosis was confirmed by in vitro lymphocyte toxicity assay, which not only demonstrated increased cell death following exposure to lamotrigine, but also to the three first-line aromatic anticonvulsants: phenytoin, phenobarbital and carbamazepine. The potential of first-line aromatic anticonvulsants to cause AHS should be remembered in a patient who has developed AHS on exposure to lamotrigine. Timely recognition of this rare but potentially fatal drug reaction is important.

Anticonvulsants↗
PubMed2006

Autism: A review for family physicians.

Autism is a complex neurodevelopmental disorder characterized by qualitative impairments in social interaction and communication, with restricted, repetitive, stereotyped patterns of behavior, interests and activities. These behaviors manifest along a wide spectrum and commence before 36 months of age. Diagnosis of autism is made by ascertaining whether the child's specific behaviors meet the Diagnostic and Statistical Manual of Mental Disorders-IV-Revised criteria. Its etiology is still unclear but recent studies suggest that genetics plays a major role in conferring susceptibility. Recent neuroimaging research studies indicate that autism may be caused by atypical functioning in the central nervous system, particularly in the limbic system: amygdala and hippocampus. In a third of autistic children, loss of language and/or social skills occurs during the second year of life, usually between 15 and 21 months of age. Comorbidity with mental retardation, epilepsy, disruptive behaviors and learning difficulty is not uncommon. Although there is currently no known cure for autism there is evidence to suggest that early intervention therapy can improve functioning of autistic children. Judicious use of psychotropic drugs is necessary to manage associated aggression, hyperactivity, self-mutilation, temper tantrums; but drugs are not a substitute for behavioral and educational interventions. The family physician can play an important role in detecting autism early, coordinating its assessment and treatment, counseling the parents and classroom teacher, and monitoring the child's progress on a long term basis.

Attention Deficit and Disruptive Behavior Disorder↗
PubMed2005

Concurrent outbreak of leptospirosis and dengue in Mumbai, India, 2002.

This prospective study was undertaken to investigate the possibility of a concurrent outbreak of leptospirosis and dengue and to describe the clinical illnesses. From 20 June to 14 November 2002, children who presented to our hospital with a suspected diagnosis of leptospirosis or dengue were admitted. In every child with suspected leptospirosis, a screening latex agglutination test was carried out to detect anti-Leptospira antibodies. The diagnosis of leptospirosis was confirmed by a positive enzyme-linked immunosorbent assay (ELISA) test or microagglutination test. The diagnosis of dengue was confirmed by a positive IgM antibody capture ELISA test. Clinical features in the leptospirosis and leptospirosis-negative groups, and dengue and dengue-negative groups were analysed. Of 90 children screened, 15 (16.7 per cent) had leptospirosis. Two children with Weil's disease died and the remaining 13 responded well to intravenous penicillin. Five clinical features were significantly associated with leptospirosis, namely conjunctival suffusion (p=0.007), haemorrhage (p=0.020), abdominal pain (p=0.011), hepatosplenomegaly (p=0.044), and oedema (p=0.007). As the number of these five features concomitantly present increased, the chances of the child having leptospirosis also increased significantly (p<0.0001). Of 90 children screened, 16 (17.8 per cent) had dengue. All responded well to the treatment and went home. Two clinical features were significantly associated with dengue, namely arthralgia (p=0.020) and thrombocytopenia (p=0.001). If both these features were present, the chances of the child having dengue increased significantly (p=0.001). Our study shows that a concurrent outbreak of leptospirosis and dengue had occurred in the slums of Mumbai city.

Age Distribution↗
PubMed2005

Cognition in specific learning disability.

OBJECTIVE: To compare the cognition abilities of children with specific learning disability (SpLD) viz. dyslexia, dysgraphia and dyscalculia with those of non-impaired children. METHODS: The study group consisted of 95 newly diagnosed SpLD children (aged 9-14 years) and the control group consisted of 125 non-impaired children (aged 9-14 years). An academic achievement of two years below the actual grade placement on educational assessment with a Curriculum-Based test was considered diagnostic of SpLD. A battery of 13 cognition function tests based on Guilford's Structure of Intellect Model was administered individually on each child in four areas of information viz. figural, symbolic, semantic and behavioral. Mean scores +/- SD obtained in these four areas were calculated in both groups and compared using Independent Samples t-test. A P value < 0.05 was considered significant. RESULTS: Children with SpLD had significantly lower scores (mean +/- SD) in all four areas of information: maximally in the symbolic area (18.66 +/- 4.83 vs. 28.30 +/- 4.29, mean difference 9.64, P < 0.0001, df = 218, 95% CI 8.43-10.86), followed by semantic (18.72 +/- 5.07 vs 27.36 +/- 4.17, mean difference 8.64, P < 0.0001, df = 218, 95% CI 7.40-9.87), figural (17.10 +/- 5.24 vs 25.14 +/- 3.36, mean difference 8.04, P < 0.0001, df = 218, 95% CI 6.89-9.19), and behavioral (5.68 +/- 2.10 vs 7.54 +/- 1.46, mean difference 1.86, P < 0.0001, df = 218, 95% CI 1.39-2.33) areas. CONCLUSION: Cognition abilities are significantly impaired in children with SpLD.

Adolescent↗
PubMed2005

Poor school performance.

Education is one of the most important aspects of human resource development. Poor school performance not only results in the child having a low self-esteem, but also causes significant stress to the parents. There are many reasons for children to under perform at school, such as, medical problems, below average intelligence, specific learning disability, attention deficit hyperactivity disorder, emotional problems, poor socio-cultural home environment, psychiatric disorders and even environmental causes. The information provided by the parents, classroom teacher and school counselor about the child's academic difficulties guides the pediatrician to form an initial diagnosis. However, a multidisciplinary evaluation by an ophthalmologist, otolaryngologist, counselor, clinical psychologist, special educator, and child psychiatrist is usually necessary before making the final diagnosis. It is important to find the reason(s) for a child's poor school performance and come up with a treatment plan early so that the child can perform up to full potential.

Child↗
PubMed2005

Tuberculous meningitis and HIV.

OBJECTIVE: To identify factors associated with HIV-infected status in children admitted with tuberculous meningitis (TBM), and to find out whether HIV co-infection affects in-hospital outcome. METHODS: This prospective hospital-based study was conducted from May 2000 to August 2003. All consecutive children, aged 1 month to 12 years of age, admitted with a diagnosis of TBM were enrolled. Relationship between 35 features viz., two demographic factors, nine clinical features, 13 neurological features, five laboratory (including cerebrospinal fluid) parameters, six radiological (including computed tomography scan brain) features, and the two outcomes (disabled survivor or death); with HIV-infected status was assessed. RESULTS: Of a total 123 TBM cases enrolled, eight (6.5%) were HIV-infected. There was no significant difference between the two groups, except that more children in the HIV-infected group had Hb < 8 gm/dl: both on bivariate analysis, (OR, 12.0; 95% CI, 2.6-55.9; P = 0.001) and on multivariate analysis (OR, 12.30; 95% CI, 1.9-79.6; P = 0.008). Outcome was similar in both the groups. CONCLUSION: Only presence of Hb < 8 gm/dl was associated with HIV-infected status. HIV co-infection did not affect the outcome.

Antitubercular Agents↗
PubMed2005

Leptospiral pneumonia.

Severe leptospirosis rarely presents with primary pulmonary manifestations, without any associated jaundice or renal dysfunction. The authors report a nine-year-old boy who presented with complaints of abrupt onset of high fever; with myalgia, headache, and pain in right chest region, productive cough with hemoptysis and vomiting developing over the past 72 hours. Chest radiograph showed consolidation in the right upper lobe with air bronchogram. A history of contact with sewage water and presence of conjunctival suffusion in a child with pneumonia made us suspect leptospirosis. Following prompt initiation of parenteral penicillin therapy the child's complaints resolved over the next five days. Dri-Dot test to detect anti-Leptospira antibodies was positive. The diagnosis of leptospirosis was confirmed by a positive microagglutination test to Leptospira interrogans serovar Australis by a fourfold rise in antibody titer in paired sera collected during convalescence. Leptospirosis presenting with pulmonary hemorrhage has been associated with significant mortality but it can be successfully treated with early clinical suspicion of alveolar hemorrhage and prompt therapy.

Child↗
PubMed2005

Patterns of prescription and drug dispensing.

OBJECTIVE: To analyze the patterns of prescriptions and drug dispensing using World Health Organization core drug use indicators and some additional indices. METHODS: Data were collected prospectively by scrutinizing the prescriptions written by pediatric resident doctors and by interviewing parents of 500 outpatient children. RESULTS: The average number of drugs per encounter was 2.9 and 73.4% drugs were prescribed by generic name. Majority of drugs prescribed were in the form of syrups (60.8%). Use of antibiotics (39.6% of encounters) was frequent, but injection use (0.2% of encounters) was very low. A high number of drugs prescribed (90.3%) conformed to a model list of essential drugs and were dispensed (76.9%) by the hospital pharmacy. Certain drugs (5.7%) prescribed as syrups were not dispensed, although they were available in tablet form. Most parents (80.8%) knew the correct dosages, but only 18.5% of drugs were adequately labeled. No copy of an essential drugs list was available. The availability of key drugs was 85%. CONCLUSION: Interventions to rectify over prescription of antibiotics and syrup formulations, inadequate labeling of drugs and lack of access to an essential drugs list are necessary to further improve rational drug use in our facility.

Child↗
PubMed2005

Recollections of Indian children after discharge from an intensive care unit.

OBJECTIVE: To analyze the recollections of children following discharge from the pediatric intensive care unit (PICU). DESIGN: Prospective interview-based study. SETTING: Multidisciplinary 111-bed general pediatric wards in a tertiary care hospital situated in Mumbai, India. PATIENTS: Fifty children aged between five and 12 yrs. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Children's responses to a semistructured interview were documented between the first and fifth day after their transfer and interpreted by content analysis. Thirty-seven children (74%) had neutral recollections, nine (18%) had negative recollections, and eight (16%) had positive recollections of their PICU stay. Twenty-six children (52%) stated clean environment and 18 (36%) stated doctors as good features, whereas 25 (50%) stated injections as bad features of the PICU. Thirty-two children (64%) remembered feeling scared, 37 (74%) being in pain, seven (14%) being thirsty, eight (16%) being hungry, and nine (18%) having disturbed sleep. Thirteen children (26%) appreciated the nurses and 33 (66%) the doctors for a good deed done by them. Fourteen children (28%) wanted changes to make the PICU stay comfortable. CONCLUSIONS: More toys, proactive measures to prevent intravenous catheter phlebitis, sedation to provide amnesia and good sleep, and adequate analgesia for various painful procedures are necessary for children in the PICU. Doctors and nurses should introduce themselves to patients and ensure that children are comfortable in bed and do not witness procedures being done on other children or a dead body.

Attitude to Health↗
PubMed2005

Spinal intramedullary arachnoid cyst in a 4-year-old girl: a rare cause of treatable acute quadriparesis: case report.

The authors report their experience in successfully treating a 4-year-old girl who presented with sudden onset of quadriparesis that lasted for 20 days. Magnetic resonance (MR) imaging of the spine revealed an intramedullary cystic lesion extending from C-4 to C-6. A C4-6 laminectomy was performed followed by a median myelotomy. The cyst was decompressed and most of the cyst wall was excised. The histopathological findings were consistent with those of an arachnoid cyst. By postoperative Day 3, power had gradually returned to normal in all her limbs. On follow-up reviews at 2 and 17 months, the results of her neurological examinations remained normal. Follow-up MR imaging of the spine at 17 months revealed an intramedullary residual cystic lesion extending from C-5 to C-6, without any mass effect. An intramedullary arachnoid cyst should be considered in the differential diagnosis of an intramedullary cystic lesion.

Arachnoid Cysts↗
PubMed2005

Prognostic clinical variables in childhood tuberculous meningitis: an experience from Mumbai, India.

BACKGROUND: In India, tuberculous meningitis (TBM) is still a major cause of neurological disabilities and death. AIM: To identify the clinical variables which predict the outcome in childhood TBM. SETTING: Tertiary teaching hospital. DESIGN: Prospective observational study. MATERIALS AND METHODS: Thirty-six clinical variables were analyzed in 123 consecutive children with TBM admitted between May 2000 and August 2003. The outcome was assessed in terms of survival or death. Survival meant that the patient was discharged from hospital having made a complete recovery, or with disability. RESULTS: Twenty-five (20%) children recovered completely, 70 (57%) survived with disability, and 28 (23%) died. Employing univariate analysis nine variables correlated with survival with disability outcome: presence of tonic motor posturing, cranial nerve palsy, focal neurological deficit, hypertonia, moderate to severe hydrocephalus, cerebral infarction on cranial CT, and requiring shunt surgery, and absence of extracranial tuberculosis and no antituberculous-related hepatotoxicity; two variables correlated with fatal outcome: presence of deep coma (Glasgow coma scale score P = 0.012, d.f. = 1, OR 0.12, 95% CI 0.02-0.62) correlated with survival with disability outcome, and presence of deep coma (P = 0.030, d.f. = 1, OR 0.35, 95% CI 0.14-0.90) with fatal outcome. CONCLUSION: In children with TBM, the presence of hypertonia at admission is an independent predictor of neurological sequelae in survivors, and deep coma is an independent predictor of mortality.

Child↗
PubMed2005

Comparison of cognition abilities between groups of children with specific learning disability having average, bright normal and superior nonverbal intelligence.

BACKGROUND: Specific learning disabilities (SpLD) viz. dyslexia, dysgraphia and dyscalculia are an important cause of academic underachievement. AIMS: To assess whether cognition abilities vary in children with SpLD having different grades of nonverbal intelligence. SETTING: Government recognized clinic in a medical college. DESIGN: Cross-sectional study. SUBJECTS AND METHODS: Ninety-five children with SpLD (aged 9-14 years) were assessed. An academic achievement of two years below the actual grade placement on educational assessment with a Curriculum-Based test was considered diagnostic of SpLD. On basis of their nonverbal Intelligence Quotient (IQ) scores obtained on the Wechsler Intelligence Scale for Children test, the study children were divided into three groups: (i) average-nonverbal intelligence group (IQ 90-109), (ii) bright normal-nonverbal intelligence group (IQ 110-119), and (iii) superior-nonverbal intelligence group (IQ 120-129). A battery of 13 Cognition Function tests (CFTs) devised by Jnana Prabodhini's Institute of Psychology, Pune based on Guilford's Structure of Intellect Model was administered individually on each child in the four areas of information viz. figural, symbolic, semantic and behavioral. STATISTICAL ANALYSIS USED: The mean CFTs scores obtained in the four areas of information were calculated for each of the three groups and compared using one-way analysis of variance test. A P value < 0.05 was to be considered statistically significant. RESULTS: There were no statistically significant differences between their mean CFTs scores in any of the four areas of information. CONCLUSIONS: Cognition abilities are similar in children with SpLD having average, bright-normal and superior nonverbal intelligence.

Adolescent↗