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Introduction: Breastfeeding is a natural source of enormousvalue and is necessary for the life of babies. The influence ofinfants’ eating patterns, on subsequent cholesterol levels is ofinterest.Breastfeeding has been found to be protective againstatherosclerotic cardiac diseases and better lipid profile later inlife compared to bovine milk. Hence, the study was carried outwith aim to compare the lipid profiles of exclusively breastfedinfants and cow milk fed babies.Material and Methods: It was a Prospective ObservationalStudy conducted among fifty exclusively breastfed babiesand fifty exclusively cow milk fed babies. Lipid profile werecompared at three and six month of life over a span of oneyear in Rohilkhand Medical College and Hospital, Bareillywho fulfilled inclusion criteria of study.Results: In the present study, the exclusive breastfedbabies showed lower levels of cholesterol and low densitylipoprotein, rising levels of HDL/LDL ratio, high densitylipoprotein in exclusive breastfed babies as compared to cowmilk fed babies which showed declining concentrations ofhigh density lipoprotein, HDL/LDL ratio, rising levels of lowdensity lipoprotein.Conclusion: The study was conclusive of the fact thatexclusive breastfeeding for initial six month of life shows anedge to the positive lipid profile (decreasing cholesterol, lowdensity lipoprotein, triglycerides, and increasing high densitylipoprotein and HDL/ LDL ratio) over six month as comparedto exclusively cow milk fed babies.
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Introduction: Serious fungal infections particularly Candidainfection have increased in recent years.It is as a consequenceof increased immunosuppression associated with HIVinfection, organ and tissue transplant and aggressive treatmentfor neoplastic and autoimmune diseases. Study aimed toinvestigate biofilm formation among candida species isolatedfrom various clinical samples and its role in antifungalresistance.Material and methods: A retrospective observational studywas conducted from October 2017 to January 2019 in theDepartment of Microbiology, Jhalawar Medical College,Jhalawar. A total of 630 samples with suspected Candidainfections were collected and processed. A total of 313Candida isolates from various clinical samples were taken upfor the study. Samples were processed by Gram staining, KOHmount and culture on SDA and BHI agar. Isolated yeasts wereidentified and speciated by germ tube test, chlamydosporesformation on corn meal agar, color production on CHROMagar, sugar fermentation test and sugar assimilation test.Biofilm production was tested by Tube method and Tissueculture plate method. Antifungal susceptibility testing ofisolates was performed as per CLSI guidelines.Results: A total of 313 samples out 630 samples were positivefor candida infections. Out of 313 isolates, 157 (50.16%) werefound to be biofilm producers. Candida tropicalis (52.86%)was most common Candida species to be isolated as biofilmproducer followed by C. Parapsilosis (10.19%), C. glabrata(10.19%) and C. krusei (4.45%) while C. albicans was 35/157(22.29%). Antifungal resistant was found to be more in biofilmproducer and tissue culture plate method was found to be moresensitive than tube method for biofilm detection.Conclusion: There is increasing trend of antifungal resistanceamong candida isolates particularly in Non Albicans Candidaspecies. So, it is necessary to identify all yeast isolates up tospecies level and their potential for biofilm formation as it isone of the major virulence factors responsible for antifungalresistance. This will be helpful for efficient treatment,prevention of development of antifungal resistance and finally,the reduction of the treatment costs.
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Scientific advances in the creation of restorative biomaterials, in vitro cell culture technology, tissue grafting, tissue engineering, molecular biology and the human genome project provide the basis for the introduction of new technologies into dentistry. Non-vital infected teeth have long been treated with root canal therapy (for mature root apex) and apexification (for immature root apex), or doomed to extraction. Although successful, current treatments fail to re-establish healthy pulp tissue in these teeth. But, what if the non-vital tooth could be made vital once again? That is the hope offered by regenerative endodontics, an emerging field focused on replacing traumatized and diseased pulp with functional pulp tissue. Restoration of vitality of non-vital tooth is based on tissue engineering and revascularization procedures. The purpose of this article is to review these biological procedures and the hurdles that must be overcome to develop regenerative endodontic procedures.