Comparative Evaluation of Clinical Efficacy of Diode LASER and Cryosurgery for Gingival Pigmentation: A Split-Mouth Randomized Clinical Study

Objective: To compare and evaluate the clinical efficacy of diode laser and cryosurgery for treating melanin pigmentation of gingiva. Material and Methods: A total of twenty-five subjects with physiological gingival pigmentation on the facial aspect of both maxillary and mandibular anterior arches (50 sites), both male and female, with an average age ranging from 18-35 years, participated in the study. The sites were randomly divided into Group I: depigmentation by Laser and Group II: depigmentation by Cryosurgery. The following parameters were assessed for the evaluation of treatment results: Melanin Oral Pigmentation Index (PI), Visual Analogue Scale (VAS) for pain evaluation and Healing index (HI). The data collected was statistically evaluated. Results: On intergroup comparison, there was no statistical difference in the score from baseline (p>0.05); however, a statistically significant difference was seen at the end of 1 year (p<0.05). Moreover, 57-60% of arches showed recurrence of pigmentation in the laser group whereas; only 12.7-17% recurrence was seen in the cryosurgery group at the end of the first year. Conclusion: Treatment of gingival hyperpigmentation with laser and cryosurgery shows a marked improvement of gingival pigmentation in both groups, but the cryosurgery depigmentation sites showed more sustainability.&nbsp

Evaluation of Epley’s manoeuvre efficacy in posterior semicircular canal benign paroxysmal positional vertigo

Background: Benign paroxysmal positional vertigo (BPPV) is the most prevalent cause of peripheral vertigo in the outpatient department. Methods: After applying inclusion and exclusion criteria, 53 patients out of 96 who visited the outpatient department were included in this study. To rule out other disorders, pure tone audiometry, computed tomography etc were performed if needed. Epley's manoeuvre was performed, and the patient's response was noted. The manoeuvre was performed during weekly appointments, and the number of visits necessary by each patient was recorded. The patients were followed up for four months. Results: Mean age of the patients was 48 years. In this study, out of 53, there were 31 females (58.49%) and 22 males (41.50%). The female to male ratio was 1.4:1. All patients experienced positional vertigo, which was accompanied by nausea and vomiting. The right side was found to be more involved in our study than the left. Out of 53 patients, 23 patients (43.39 %) recovered in the first visit, 15 patients (28.30 %) recovered in second visit, 8 patients (15.09 %) recovered in the third visit and remaining 7 patients (13.20 %) recovered in fourth visit. All the patients recovered eventually. In 5 out of 53 cases, that is, in 9.43%, recurrence was seen with return of the BPPV symptoms. Conclusions: We concluded that majority of patients for whom Epley’s manoeuvre was done recovered after the first visit itself. Patients presenting with recurrence were less probably due to the shorter period of follow up

HR Functions Productivity Boost by using AI

In today's fast-paced world, the Human Resources (HR) department plays a pivotal role in the success of any organization. With a plethora of tasks to manage, the HR team often faces the daunting challenge of screening and selecting the best candidates for various positions. To streamline this process, we propose a novel system that integrates the power of Kruskal algorithm for resume screening, conducting a qualifying test called "BTNT," and psychological testing like Emotional Intelligence to analyze the shortlisted candidates. Our proposed system utilizes a Knapsack approach under Dynamic Programming to suggest the most suitable candidates for HR roles. By automating these tedious HR tasks through Artificial Intelligence (AI), we ensure a faster, more accurate, and cost-effective selection process. Our research paper presents a detailed analysis of the proposed system's effectiveness and showcases the benefits of adopting this innovative approach. We believe that this cutting-edge system will revolutionize the HR industry by providing an efficient, objective, and unbiased selection process. The BTNT test's incorporation will help identify candidates' technical skills, while the psychological test will highlight their soft skills. This holistic approach ensures that organizations not only hire the best-fit candidates but also create a positive work environment that fosters growth and development. Our research paper is a must-read for any HR professional looking to optimize their recruitment process and gain a competitive edge in the market. With our proposed system's implementation, companies can attract and retain top talent, improve employee productivity, and ultimately increase their efficiency

ROLE OF NANOEMULSION FOR SAFE AND COST-EFFECTIVE DELIVERY OF AMPHOTERICIN B

Amphotericin B is a highly effective antifungal agent and its use has been surged drastically due to its effectiveness against a wide range of fungal infections. It is effective against both topical and systemic infections and even this is the only drug having high efficacy against Leishmania, Candida, Aspergillus and many more. Owing to this, the demand of Amphotericin B is gaining momentum. However, this drug possesses numerous drawbacks like toxicity, poor solubility to name a few, due to which its current use is dwindling. So far the numbers of formulations have been marketed in order to triumph over its toxicity and solubility related issues. Unfortunately, no single study conducted hitherto gain success in overcoming its lethal ramifications. Among all formulations, nanoemulsions are at the top to combat all issues related to this drug. Nanoemulsion has shown enhanced stability, reduced cost and toxicity. This review will assimilate complete information on the use of nanoemulsion based formulations of Amphotericin B, its developed formulations and also will enunciate the important considerations and future perspectives. The complete data have been composed from Google Scholar, ScienceDirect and PubMed using the following keywords

Extraction and Partial Characterization of Collagen from Different Animal Skins

Collagen is a wonder triple helix fibrous protein. Basically, it connects and supports other bodily tissues, such as skin, bone, tendons, muscles and cartilage. In fact, it makes up about 25% of the total amount of proteins. Collagen possesses great tensile strength. In the present investigation, three methods of collagen extraction were employed. Out of which the method of George and Chandrakasan (1996) proved to be a better method for collagen extraction in chicken and human skins. Regarding Goat and Buffalo skins, collagen was extracted using TCA method wherein the extracted fibrous protein got hydrolyzed, getting denatured therefore, a definite band pattern was not obtained. By comparing the electrophoretic profile of various animal skins, a definite band pattern can be obtained which will indicate differences in collagen structure thereby facilitating species and generic differentiation

Comparative Evaluation of Clinical Efficacy of Diode LASER and Cryosurgery for Gingival Pigmentation: A Split-Mouth Randomized Clinical Study

Objective: To compare and evaluate the clinical efficacy of diode laser and cryosurgery for treating melanin pigmentation of gingiva. Material and Methods: A total of twenty-five subjects with physiological gingival pigmentation on the facial aspect of both maxillary and mandibular anterior arches (50 sites), both male and female, with an average age ranging from 18-35 years, participated in the study. The sites were randomly divided into Group I: depigmentation by Laser and Group II: depigmentation by Cryosurgery. The following parameters were assessed for the evaluation of treatment results: Melanin Oral Pigmentation Index (PI), Visual Analogue Scale (VAS) for pain evaluation and Healing index (HI). The data collected was statistically evaluated. Results: On intergroup comparison, there was no statistical difference in the score from baseline (p>0.05); however, a statistically significant difference was seen at the end of 1 year (p<0.05). Moreover, 57-60% of arches showed recurrence of pigmentation in the laser group whereas; only 12.7-17% recurrence was seen in the cryosurgery group at the end of the first year. Conclusion: Treatment of gingival hyperpigmentation with laser and cryosurgery shows a marked improvement of gingival pigmentation in both groups, but the cryosurgery depigmentation sites showed more sustainability.

IgG4-related disease: a review with an Indian perspective

IgG4-related disease (IgG4-RD) is a recently discovered (2003) complex disease, manifesting in various organs with symptoms mimicking other diseases. Progression of the disease leads to organ failure and hence early diagnosis is an urgent requirement in these patients. There is scarcity in reporting of IgG4-RD globally and in India. The aim of the study was to generate awareness on the epidemiology, diagnosis, and practice trends for IgG4-RD in India and globally, and to aid Indian physicians in early diagnosis of IgG4-RD in patients. Additionally, the evidence currently available in the Indian subpopulation has been evaluated. A preliminary literature search was performed using the PubMed database with the keywords including ‘IgG4-related disease’ in the title and abstract to obtain the relevant data. In total, PubMed identified 2071 publications comprising world-wide studies published in the English language before 30 April 2021. Studies were filtered region-wise by adding ‘India’ to the search strategy and total 60 publications were identified. The relative newness of IgG4-RD and the ensuing paucity in literature limits diagnosis by clinicians. Awareness of the disease among Indian clinicians would improve understanding of the disease and development of a country-specific consensus-based management guideline might lead to better prognosis in Indian patients with IgG4-RD

Plant regeneration and Agrobacterium-mediated transformation in Indian mustard (Brassica juncea)

Abstract Using seedling explants, a highly efficient and reproducible plant regeneration and transformation system was developed in Brassica juncea genotypes RH-406 and RH-555. Hypocotyl and cotyledon explants excised from in vitro-grown 5-days-old seedlings were cultured on MS medium supplemented with different concentrations and combinations of growth regulators. Cotyledon explants grown on MS medium supplemented with 1 and 2.5 mg/L BAP produced higher per cent shoot formation in genotypes RH-555 (60.3±4.19) and RH-406 (64.9± 1.42), respectively. Among the eight rooting media used for root formation in regenerated shoots, maximum rooting response was obtained on MS medium supplemented with 0.2 mg/L NAA. Among the regenerated plants, 81.8 % in RH-406 and 67% in RH-555 survived when transferred on sand and soil in 1:1 mixture in pots. Transformation protocol was developed in genotype RH-406 using GUS reporter gene and hypocotyls and cotyledon explants. Histochemical GUS assay showed that cotyledon and hypocotyl explants respectively, had 75% and 80% transient GUS expressions

Preparation and Evaluation of Sulfacetamide Sodium Ocusert for Controlled Drug Delivery

The intent of this research was to formulate and evaluate controlled release ocusert of sulfacetamide sodium for the treatment of bacterial conjunctivitis. Ocusert is a sterile preparation having drug as dispersion or as solution in the polymeric base. Prepared Ocuserts were formulated using hydroxyl propyl methyl cellulose K-15 and Ethyl cellulose as polymers at various concentrations and combinations. Polymeric Films were prepared by mercury casting method using different ratios of polymers. Selected physiochemical properties such as thickness, weight, percentage moisture absorption, and in-vitro release and sterility studies of sulfacetamide sodium ocusert were studied and reported that prepared ocusert resolved the problems of poor bioavailability, frequent dosing and wastage of active ingredient. Keywords: Hydroxypropyl methyl cellulose K-15, ocusert, sulfacetamide sodiu

A Study on Knowledge, Attitude &amp; Practice Regarding Mosquito Borne Diseases in an Urban Area of Bhavnagar

Abstract : Introduction: Objective: Method