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Objective:The objective of this paper was (1) to study the prevalence of latent autoimmune diabetes in adult (LADA) in the region of north-eastern Uttar Pradesh, India, based on the positivity for glutamic acid decarboxylase 65 (GAD65) antibodies and (2) to compare the glycemic profile between GAD65-positive and GAD65-negative subjects. Materials and Methods?The subjects were of more than 30 years of age, with either recently diagnosed pre-diabetes/diabetes presenting with the hemoglobin A1c (HbA1c) level of ?5.7% or already diagnosed cases of type 2 diabetes mellitus (T2DM) who had no requirement of insulin therapy for at least 6 months from the time of their diagnosis. All the patients were natives of north-eastern Uttar Pradesh. The GAD65 test was done by the enzyme-linked immunosorbent assay. Further, the glycemic status of GAD-positive and GAD-negative subjects were compared on the basis of fasting blood sugar (FBS), fasting insulin (FI), and homeostatic model assessment for insulin resistance (HOMA-IR). The “unpaired t-test” was used to compare and assess the significance of differences between the glycemic profile of GAD65-positive and GAD65-negative subjects using the GraphPad Prism Scientific Software, San Diego, CA, United States. The p-value of <0.05 was considered to be significant. Results?A total of 77 patients were included in the study, with the age group ranging from 30 to 75 years (47.81?±?12.9 years) with the male–female ratio of 1:2.6. The prevalence of LADA was found to be 51.95%. On comparing GAD65-positive and GAD65-negative groups, a higher value of HbA1c levels and FBS were found in the former, whereas FI and HOMA-IR were found to be higher in the latter. On testing for significance of difference, only FI and HbA1c values were significant (p-value <0.0001). Conclusion?LADA can no longer be considered a rare type of diabetes mellitus, with the present study showing a high prevalence of LADA in this north eastern region of Uttar Pradesh. Identification of adult-onset diabetics accurately as LADA or true T2DM is very crucial for the appropriate treatment, as LADA patients require insulin inevitably and much earlier than true T2DM patients, who can be managed mostly on oral hypoglycemic agents with seldom requirement of insulin
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Choristomas are tumor like mass that are aggregates of microscopically normal tissue in an abnormal location. Commonly reported choristomas are of Osseous, Cartilaginous, Glandular and Glial types. The oral cavity is an unusual site of presentation where the most common site is dorsum of the tongue. Ventral aspect is an extremely rare site with only four cases reported till date. We report here a case of a 24-year-old male who presented with a small swelling on the ventral surface of the tongue. The histopathological examination revealed features of a well-circumscribed mass composed of exclusively mature cartilage encased within a dense fibrous connective tissue. The case is presented for its double rarity of site which is a ventral surface of the tongue and the histopathology which revealed a pure form of cartilaginous choristoma
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Background and Aims:A large proportion of patients with diabetes mellitus suffer from preventable vascular angiopathies. Alteredplatelet structure and functions have been linked with these vascular complications. Hence, this study was undertaken to correlateplatelet indices and high-sensitivity C-reactive protein (hs-CRP) levels with glycemic control and vascular complications to assesswhether they can be used as predictive factors.Materials and Methods: A total of 56 non-diabetics (control) and 145 diabetic patients were enrolled in this study. Criteria of fastingblood glucose ?126 mg/dL/postprandial plasma glucose (2 h) levels >200 mg/dL/HbA1c ?6.5 were considered. The diabetic groupwas further subdivided into diabetics without (82) and with complication (63) on the basis of clinical presentation, investigation, andexamination. Platelet indices (mean platelet volume [MPV], platelet distribution width [PDW], and platelet large cell ratio [P-LCR])were assessed on complete blood count analyzer. hs-CRP was done qualitatively and those samples which tested positive were assessedquantitatively.Observation: All the three platelet indices assessed - MPV, PDW, and P-LCR were significantly higher in diabetics compared to nondiabetic group and increased with increasing HbA1c level. However, only P-LCR showed a significant difference between diabetics withand without complications (P = 0.002) and MPV showed a significant difference among all the subgroups when correlated with HbA1c(P ? 0.04). For hs-CRP, the difference in the values was significant among the diabetics with and without complications (P = 0.01).Conclusion: A continuous increase in the value of MPV, PDW, and P-LCR with decreasing glycemic control proves that in diabeticsongoing inflammation causes persistent generation of larger platelets with enhanced activity. P-LCR should be the indice of choice forpredicting the possibility of future complication as in our study, it was the only parameter which showed significant difference betweendiabetics with and without complications
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Objectives To investigate the seroprevalence of hepatitis B surface antigen (HBsAg) in pregnant women and possible risk factors for perinatal hepatitis B virus (HBV) transmission. Methods Four thousand pregnant women were evaluated using history, examination, and test for serum HBsAg using commercial enzyme immunoassay kits. For HBsAg positive women, liver function tests and a test for hepatitis B e antigen (HBeAg) was done. HBV DNA analysis was done by polymerase chain reaction (PCR). Results Of 4,000 women studied, 37 (0.9%) tested positive for HBsAg. Of these 37 women, 6 (16%) presented with acute hepatitis and 31 (84%) were asymptomatic. The highest HBsAg positivity rate was seen in the age group of 21– 25 years (1.15%) followed by 26–30 years (0.86%). Assessment of risk factors revealed history of tattooing in 29/37 (78.4%) women. HBeAg was positive in 21 of 37 (56.8%) women. Of the 16 HBeAg negative women, 5 were positive for HBV DNA and anti-HBe antibody, 6 had only anti-HBe antibody and 5 had neither HBV DNA nor anti-HBe. Vertical transmission was seen in 65% (13/20) of babies born to mothers who were positive for HBeAg and HBV DNA. In contrast, it was only 9.1% (1/11) for babies born to mothers who were negative for both HBeAg and HBV DNA. Of the 25 babies delivered vaginally, 15 (60%) developed vertical transmission. None of the four babies delivered by elective cesarean section had evidence of vertical transmission. Conclusions Seroprevalence of HBsAg in antenatal women was found to be 0.9%. HBe-antigen and HBV DNA positivity was associated with a higher chance of vertical transmission