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.

BACKGROUND: Recently atherosclerosis and coronary artery disease (CAD) are considered to be inflammatory diseases. The genetic polymorphism in inflammatory markers has been well studied and found to be associated with development of CAD. AIM: To study the association of biallelic polymorphism at position 196 in exon 6 of tumor necrosis factor 2 (TNFR2) gene and coronary artery disease. SETTINGS AND DESIGN: The study design was a prospective case control study conducted at a tertiary referral center mainly catering to the north Indian population. MATERIALS AND METHODS: One hundred and fifty angiographically proven patients with coronary artery disease and one hundred and fifty age matched controls were genotyped for TNFR2 gene by polymerase chain reaction followed by analysis of restriction fragment length polymorphism. STATISTICAL ANALYSIS: Genotype frequencies were compared in patients and controls by Chi-square test. Binary logistic regression analysis was used to examine the relationship between genotypes and disease, incorporating other variables into the model. RESULTS: The incidence of CAD in those with MM genotype was 65% and in those with RM genotype was 42%. Genotype frequency shows significant association of MM genotype with development of CAD (P<0.001; odds ratio-2.585; 95% confidence interval 1.533-4.359). The association of TNFR2 genotype with CAD persisted on logistic regression analysis. CONCLUSION: MM genotype of TNFR2 gene is associated with development of CAD and RM genotype appears to be protective.

Autoimmune diseases are not found frequently with pregnancy in clinical practice. Polymyositis Dermatomyositis have a prevalence of 2.4-10.7/ 100,000 in general population. This is further low in pregnant women. It is associated with 57% perinatal morbidity and increased maternal and fetal mortality. Literature suggests that pregnancy outcomes are poorer if it manifests early in gestation while development or exacerbation in second or third trimester is associated with a better fetal prognosis. Not many case reports are published where the disease was diagnosed in third trimester. We present a case detected in third trimester, which was initially mistaken as a case of allergic reaction, however timely diagnosis and adequate management resulted in good fetal and maternal outcome.

A 36 years old male presented with anorexia, jaundice and ascites. He was suffering from acute viral E hepatitis. In view of ascites, he was investigated for associated asymptomatic chronic liver disease (CLD). The CLD was diagnosed as cirrhosis with autoimmune hepatitis and was treated with steroid with good response. He is maintaining good health with low dose steroid, on follow up for 1 year.

Antimicrobial resistance is a natural biological phenomenon of response of microbes to the selective pressure of an antimicrobial drug. Resistance may be inherent, which explains the phenomenon of opportunistic infection or acquired. Concern about the resistance increased in the late 1990's and since then, many governmental and agency reports have been published regarding the agricultural use of antibacterials, advising less use of antibacterials, appropriate choice of antibacterials and regimens, prevention of cross-infection and development of new antibacterials. The emergence of multidrug resistant strains of Gram-negative bacteria (Pseudomonas, Klebsiella, Enterobacter, Acinetobacter, Salmonella species) and Gram-positve organisms (Staphylococcus, Enterococcus, Streptococcus species) is the more worrisome in the present therapeutic scenario. Multidrug - resistant tuberculosis is another serious public health problems. Resistance to some agents can be overcome by modifying the dosage regimens (e.g., using high-dose therapy) or inhibiting the resistance mechanism (e.g., beta-lactamase inhibitors), whereas other mechanisms of resistance can only be overcome by using an agent from a different class. It is urgently required to ban the sale of antibiotics without prescription, to use antibiotics more judiciously in hospitals by intensive teaching of the principles of the use of antibiotics and to establish better control measures for nosocomial infections. Thus, it is highly recommended that practicing physicians should become aware of the magnitude of existing problem of antibacterial resistance and help in fighting this deadly threat by rational prescribing.