Vaccination of young turkeys against fowl cholera

Turkey poults vaccinated at one day of age with commercial inactivated Pasteurella multocida (PM) bacterin responded with low titres of antibody (ab) as measured by ELISA, but had an acceptable degree of resistance when challenged with the X-73 strain of PM until 13 weeks of age. Turkeys vaccinated at 3 and/or 6 weeks of age responded with higher ab titres and were resistant to virulent challenge with PM. Turkey poults vaccinated at 3 and/or 6 weeks of age with a commercial live PM vaccine had a poor immune response and low resistance to virulent challenge. When live PM vaccine was given to turkey poults previously vaccinated with an oil-emulsion PM bacterin, the turkey poults were highly resistant to virulent challenge, although the booster vaccination did not always induce a significant increase in the ab titres. The ELISA test used did not appear to be adequate for evaluation of the degree of protection induced in turkey flocks vaccinated at a very young age.     

Adiponectin and mortality in patients with chronic kidney disease

Adiponectin is presumed to possess antiatherogenic and cardioprotective properties. Limited data exist on the relationship between adiponectin and mortality in the earlier stages of chronic kidney disease. The Modification of Diet in Renal Disease study was a randomized, controlled trial that was conducted between 1989 and 1993. Adiponectin was measured in frozen samples that were obtained at baseline (N = 820). Survival status and cause of death, up to December 31, 2000, were obtained from the National Death Index. Multivariable Cox models were used to examine the relationship of adiponectin with all-cause and cardiovascular mortality. Mean +/- SD age was 52 +/- 12 yr, and mean +/- SD glomerular filtration rate (GFR) rate was 33 +/- 12 ml/min per 1.73 m2. Eighty-five percent of participants were white, and 60% were male. Mean +/- SD adiponectin was 12.8 +/- 8.0 mug/ml. Triglycerides, insulin resistance, glucose, body mass index, GFR, C-reactive protein, and albumin were inversely related and proteinuria and HDL cholesterol were directly related to adiponectin. During the 10-year follow-up period, 201 (25%) participants died of any cause, and 122 (15%) from cardiovascular disease. In multivariable adjusted Cox models, a 1-mug/ml increase in adiponectin was associated with a 3% (hazard ratio 1.03; 95% confidence interval 1.01 to 1.05; P = 0.02) increased risk for all-cause and 6% (hazard ratio 1.06; 95% confidence interval 1.03 to 1.09; P < 0.001) increased risk for cardiovascular mortality. High, rather than low, adiponectin is associated with increased mortality in this cohort of patients with chronic kidney disease stages 3 to 4. Further studies are necessary to confirm this association and to elucidate the underlying mechanisms.     

Beard and Moustache Reconstruction

Beard and moustache reconstruction has gained more popularity and acceptance over the last decade. The procedure is done for the correction of facial areas with hair density deficit and also for the cosmetic enhancement of pre-existing facial hair. The surgical technique includes the harvesting of grafts from the scalp by the follicular unit excision (FUE) or follicular unit transplantation (FUT) technique and then placing them in either premade slits or by stick and place method. The advancement and refinement of procedure over the years has aided in achieving the optimal aesthetic results, with minimal side effects.     

Methylenetetrahydrofolate reductase C677T polymorphism and susceptibility to epilepsy

Background

Methylenetetrahydrofolate reductase (MTHFR) gene C677T polymorphism was reported as risk factor for multiple diseases due to its role in conversion of homocysteine to methionine. The aim of the present meta-analysis was to find out the validity of association of C677T polymorphism with epilepsy susceptibility.

Methods

Pubmed, Science Direct, Springer Link and Google Scholar, databases were searched for relevant studies up to January, 31, 2018. The pooled odds ratios (ORs) with 95% confidence intervals (CIs) were performed using five genetic models. All statistical analysis was done by MetaAnalyst and Mix programs.

Results

Except recessive model, significant association was found between MTHFR C677T polymorphism and epilepsy risk in other four genetic models (T vs C: OR?=?1.29, 95% CI?=?1.08–1.52, p?=?0.004; TT vs CC: OR?=?1.48, 95% CI?=?1.19–1.82, p?=?0.0003; TT + CT vs CC: OR?=?1.20, 95% CI?=?1.05–1.38, p?=?0.008; TT vs CT + CC: OR?=?1.35, 95% CI?=?1.11–1.62, p?=?0.002). Similarly, in the subgroup analysis based on ethnicity, significant association was found in Asian (T vs C: OR?=?1.85; 95% CI?=?1.15–2.99; p?=?0.03) and Caucasian populations (TT vs CC: OR?=?1.38; 95% CI?=?1.10–1.1.73; p?=?0.005). No evidence of heterogeneity and publication bias was detected in present meta-analysis.

Conclusion

In conclusion, results of present meta-analysis suggested that 677T allele of MTHFR is significantly increases the epilepsy susceptibility.

     

Filarial infection is resisted differentially by subjects having different blood group phenotypes

This study was aimed to elucidate the relationship between major blood group antigens (BGAs) and susceptibility or resistance to human lymphatic filariasis. A total of 492 human subjects, living in Raipur city of Chhattisgarh, endemic for bancroftian filariasis in Central India, were screened for the presence of Wuchereria bancrofti microfilariae and disease manifestations. The frequency of BGAs was tabulated as a function of the status of filariasis, namely normal (no infection), mf carrier (presence of microfilariae in blood), and elephantiasis (confirmed clinical manifestations). The comparison of ABO phenotype distributions among all the three groups clearly indicated that disease status has a significant relationship with the blood group attributes. The result of χ² analysis of the frequencies of ABO phenotypes observed in microfilaraemic and elephantiasis groups (observed frequency vs. expected frequency computed based on the distribution of the normal population) revealed that there has been a significant alteration in the distribution of ABO phenotypes in microfilaraemic, but not in elephantiasis, group. The susceptibility to filarial infection was computed as a function of blood group phenotypes in the population. The susceptibility and conditional susceptibility for elephantiasis were the least among the subjects with AB phenotypes. The mechanism of association between filariasis and ABO antigens needs to be further explored to understand how the distribution of BGAs affects susceptibility/resistance to infection. J. Clin. Lab. Anal. 23:186–191, 2009. © 2009 Wiley‐Liss, Inc.     

Vulnerability to HIV/AIDS among women of reproductive age in the slums of Delhi and Hyderabad,India

This report explores how vulnerability to HIV/AIDS applies to women in the reproductive age range living in the slum areas of Delhi and Hyderabad. The paper is based on a qualitative study of AIDS awareness levels conducted during the summer of 2006. It offers insightful narratives from a sample of 32 women, providing an in depth view of their vulnerability to HIV/AIDS due to their precarious socioeconomic conditions and low AIDS awareness. The women cited lack of education, low empowerment in expressing and accessing information related to sexual matters, and poverty as key factors to vulnerability.     

Evidence of gray matter reduction and dysfunction in chromosome 22q11.2 deletion syndrome

Chromosome 22q11.2 deletion syndrome (22q11DS) is associated with cognitive deficits and morphometric brain abnormalities in childhood and a markedly elevated risk of schizophrenia in adolescence/early adulthood. Determining the relationship between neurocognition and neuroimaging findings would yield crucial information about childhood neurodevelopment and provide a basis for the study of the trajectory that occurs on the pathway to psychosis. We compared morphometric brain findings between non-psychotic children with 22q11DS (n = 22) and healthy controls (n = 16), and examined the association between neurocognitive functioning and morphometric brain findings. Volumetric regional gray matter differences between the 22q11DS and control subjects were measured, and correlations of the regional gray matter volumes and neurocognition were performed. Children with 22q11DS demonstrated reductions in gray matter in several brain regions, chiefly the frontal cortices, the cingulate gyrus and the cerebellum. The volumetric reductions in these salient areas were associated with poor performance in sustained attention, executive function and verbal memory; however, the relation of brain volume with cognitive performance did not differ between the patient and control groups. Thus, children with 22q11DS demonstrate gray matter reductions in multiple brain regions that are thought to be relevant to schizophrenia. The correlation of these volumetric reductions with poor neurocognition indicates that these brain regions may mediate higher neurocognitive functions implicated in schizophrenia.     

A Rare Case of Subungual Melanoma

A 51-year-old male presented with blackish discoloration of nails of 10 months duration. Examination revealed black dystrophic left thumb finger nail. Detailed examination showed a mass under the dystrophic nail. Hutchinson sign was positive. Histopathology revealed characteristic features of melanoma. A detailed evaluation revealed no features of local or distant metastasis. The entire lesion was then removed surgically along with disarticulation at the interphalangeal joint. Resection-free margin was confirmed. This case is being reported for the rare occurrence of subungual melanoma in the Indian population and also for presentation with a long history of lesion with no evidence of metastasis.     

Empowering health personnel for decentralized health planning in India: The Public Health Resource Network

The Public Health Resource Network is an innovative distance-learning course in training, motivating, empowering and building a network of health personnel from government and civil society groups. Its aim is to build human resource capacity for strengthening decentralized health planning, especially at the district level, to improve accountability of health systems, elicit community participation for health, ensure equitable and accessible health facilities and to bring about convergence in programmes and services.