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Background: Bullous pemphigoid (BP) is characterized by tissue-bound and circulating Immunoglobulin G (IgG) autoantibodies against BP 180 and BP 230. Diagnosis of BP is a multi-step procedure. Enzyme-linked immunosorbent assay (ELISA) is a quantitative analysis of target antigens, whereas BIOCHIP mosaic-based indirect immunofluorescence (IIF) has a combination of screening and target antigen-specific substrates in a single miniature incubation field. This study is done to compare BIOCHIP mosaic based IIF and ELISA for the diagnosis of BP. Materials and Methods: A total of 42 biopsy and/or direct immunofluorescence (DIF) proven BP patients were included in the study. Serum was subjected to BIOCHIP mosaic-based IIF and ELISA. The results were then compared. Results: Using ELISA, the sensitivity of BP 180 and BP 230 was 92.3% and 54.5%, respectively. The sensitivity of BP 180 and BP 230 by BIOCHIP was 77.4% and 60%, respectively. The association between ELISA and BIOCHIP was analyzed using the Chi-square test and was found to be statistically significant with a P value ≤ 0.05. Conclusion: Our study concluded that both BIOCHIP and ELISA showed comparable sensitivity in diagnosing BP. Both are non-invasive, less time-consuming, and provide fast results. However, BIOCHIP can delineate bullous pemphigoid from other sub-epidermal bullous diseases.
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We report a 39-year-old man who presented with skin-colored plaque over the glabella and root of the nose. Histopathology revealed the diagnosis of trichoblastoma. This case is reported to emphasize the rare presentation of trichoblastoma as it usually presents as an isolated nodule.
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BACKGROUND: Atraumatic restorative treatment (ART) approach helps reduce barriers to restorative care for the patients. This study was done to compare the survival rate and cost-effectiveness of conventional and ART restorations at time-intervals of 6, 12, and 18 months among anganwadi preschool children in Bengaluru city. MATERIALS AND METHODS: 133 children aged 3-5 years attending anganwadi centers in Bengaluru city based on inclusion and exclusion criteria were recruited for the present study. A split-mouth technique was used in which the participants received two types of carious cavity excavation techniques (conventional and ART) followed by restoration using glass ionomer cement. Comparison and evaluation were made at the end of 6 months, 12 months and 18 months intervals to check for the survival rate and cost-effectiveness. RESULTS: The survival rates of ART when compared to conventional restorations were higher at 6 months and 12 months 97.7% and 93.07%, respectively, and at 18 months survival rate of conventional restorations were higher. The cost-effectiveness ratio (CER) of the ART restoration was lower when compared to conventional restorations. CONCLUSION: The carious cavities restored using ART techniques had a better survival rate at 12 months and lower CER when compared to the conventional technique.
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INTRODUCTION: It is proven that adverse intrauterine environment results in 'early life programming,' alterations in metabolism and physiological development of the fetus, often termed as 'Developmental Origins of Health and Disease' (DOHaD) resulting in a smaller size at birth, greater non-communicable diseases (NCD) risk factors during childhood and adolescence, and cardiometabolic disorders in adulthood. Nevertheless, very few studies have examined the relationship between DOHaD programming and cognition. This study aims to examine if impaired prenatal growth indicated by birth weight is associated with cognition among adolescents in the Kisalaya cohort, a rural birth cohort in South India, thus providing newer insights into DOHaD programming for adolescent mental health in a low-income and middle-income country setting. METHODS AND ANALYSIS: Kisalaya cohort was established in 2008, to provide integrated antenatal care and HIV testing using mobile clinics to improve maternal and child health outcomes. This cohort included pregnant women residing in 144 villages of Mysuru Taluk (rural) who received antenatal care through mobile clinics and delivered their children between 2008 and 2011. Data related to mother-infant dyads for all pregnant women who received care in the Kisalaya programme are available for this study. Presently, children born to women who received care through Kisalaya are adolescents between 10 and 12 years. At this point, information would be collected on sociodemographic data and assessments of mental health, stressful life events, cognition, vision, speech, language, hearing and anthropometric measures would be done and relevant maternal data and child data, available from the cohort would be retracted for analysis. We plan to retrace as many adolescents as possible out of 1544 adolescents who are currently available for study excluding twins, abortions, stillbirths and postdelivery deaths. Analyses will be extended to construct a life course pathway for cognition using structural equation modelling.