Estimation of Baseline Widal Antibody Titers among Apparently Healthy Urban Population of District Jammu.

INTRODUCTION: Definitive diagnosis of Enteric fever is by blood culture for Salmonella enterica serotype Typhi, Paratyphi A, and Paratyphi B which takes long turnaround time and is costly, whereas Widal test is simple, rapid, and cost-effective test whose interpretation depends on the baseline Widal titers among healthy individuals in a defined population. OBJECTIVES: To determine the baseline Widal titers among apparently healthy urban population of district Jammu (J&K). MATERIALS AND METHODS: 302 individuals in the age group of 18-50 years were recruited. A pretested questionnaire was used to collect demographic and clinical details. The Widal testing was done using commercial Salmonella antigen kit. RESULTS: A total of 302 samples were screened by Widal test. 138 samples (45.69%) were reactive for TO antigen and 64 (21.19%) tested reactive for TH antigen, 3 (0.01%) samples showed agglutination for AH antigen and 3 (0.01%) were positive for BH antigen. Majority of seropositive samples were in dilutions of 1:40 for both TO and TH antigens. CONCLUSIONS: Hence, next higher dilutions showing positivity for both TO and TH antigens, i.e., ≥1:80 may be considered diagnostic for enteric fever in the urban population of Jammu district.

Educational interventions to improve knowledge and skills of interns towards prevention and control of hospital-associated infections.

CONTEXT: We believe that there is significant educational deficit amongst interns regarding up-to-date formal knowledge and skills on healthcare-associated infections (HAIs) which might compromise patient safety. This urgently requires curriculum innovations to ensure their formal training on HAIs prevention and control. AIM: Education of interns to improve their knowledge and skills toward HAIs prevention and control. SUBJECTS AND METHODS: This pilot study was conducted in interns using a multimodal approach consisting of a combination of videos, PowerPoint presentation, and hands-on demonstration to provide applied and practical teaching on prevention and control of HAIs. Pre- and post-test assessment of knowledge, attitude, and skills was carried out by multiple choice questions, 5-point Likert scale, and Objective Structured Practical Examination respectively. STATISTICAL ANALYSIS USED: Paired t-test. RESULTS: A statistically significant improvement in the overall score rates between pre- and post-test of intern's was seen, suggesting that educational programs have a positive effect. Intern's felt benefitted from interventions focused on HAIs prevention and control and hoped that such sessions are integrated in the regular undergraduate curriculum. A majority of the students felt that their learning style assessment matched well with their own perception of learning preference. CONCLUSIONS: Assessment drives learning; hence strengthening the contribution of health-care workers to HAIs prevention programs should include measures that enhance knowledge, improve skills and develop appropriate attitudes, resulting in safety and quality of patient care.

Importance of obtaining lumbar puncture in neonates with late onset septicemia a hospital based observational study from north-west India.

OBJECTIVES: The objective of this study was to estimate the prevalence of meningitis in cases with late onset septicemia (LOS). MATERIALS AND METHODS: A prospective study was carried out for a period of 1 year in a tertiary care hospital in North West India to estimate the prevalence of meningitis in cases of LOS. In all the admitted neonates with features of sepsis with a positive C-reactive protein, a lumbar puncture (LP) was carried out and results interpreted on the basis of cerebrospinal fluid (CSF) cytology and biochemistry. Simultaneous blood and CSF cultures were also taken. All other baseline investigations were performed and in those diagnosed as meningitis an ultrasound head was carried out prior to discharge. No urine cultures were obtained. RESULTS: The study showed the prevalence of meningitis as 22.5% in neonates with LOS with statistically significant implications of meningitis versus gestation, sex, acquired the place of infection, and outcome in terms of sequelae/mortality. CONCLUSIONS: Meningitis is commonly associated with late onset sepsis hence LP should be the standard of care in such neonates as the treatment protocol and the outcome is directly proportional to the diagnosis at initial presentation.