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Aim and objective: 1. To study the manifestations of fungal corneal ulcer in different age groups and sex 2. To study the distribution of fungal corneal ulcer in relation to occupation 3. To know the effect of Natamycin and Fluconazole as anti-fungal agents. Materials and methods: This is a retrospective analysis of microbiology records of patients presenting with suspected microbial keratitis seen between January 2021 and June 2021. Patients with positive fungal cultures were analyzed in detail for the type of fungus isolated. Results: 90 patients with suspected microbial keratitis were reviewed. A microbiological diagnosis of mycotic keratitis was established 9 (10%) patients over a period of 6 months, based on positive fungal cultures. Filamentous fungi were isolated more often than yeasts. Aspergillus species followed by Fusarium species were the commonest filamentous fungi isolated. Conclusion: Over a period of 6 months, the cumulative incidence of mycotic keratitis was 10%. The pathogenic organisms most frequently responsible for mycotic keratitis were Aspergillus species. When beginning an empirical therapy for mycotic keratitis, etiological factors were helpful. Eight of the 90 patients with corneal ulcers who were admitted to the patient department for treatment had positive fungal cultures in Sabouraud’s media. The age range of 50 to 60 years had a high prevalence of illness. There were 90 total cases of corneal ulcers. Out of those there were 8 (8.8%) incidences of fungal ulcers. More men than women were impacted. Workers in agriculture are more impacted than others. The main cause of a fungus-induced corneal ulcer was trauma. Natamycin was the better option for the treatment of fungal keratitis. Filamentous fungi (Aspergillus species, fusarium, and curvularia) responded effectively to Natamycin 5% eyedrop.

Arsha's is one among the Astamahagada, and a commonest ano-rectal disease with a wide range of symptoms. It affects all economic groups of the population. In Ayurveda, Arsha's is a growth of Mamsa with obstructs the anal opening. Anatomically anal canal is 51/2 Angula's length. A faulty lifestyle and dietary habits along with occupational and physical stress triggers the pathology of Arsha's. Doshic involvement includes Rakta along with Mamsa dhatu at Rakthavaha Dahmanis of Guda, which forms as Mamsa Ankura. Acharya Susrutha mentioned 4 curative measures for the treatment, they are Bhesaja, Kshara karma, Agni karma, Shastra karma. Hemorrhoids are dilated rectal veins. Thrombosed piles occur where there is high venous pressure, which is associated with severe pain, which hampers their daily routine, thereby they avoid defecation which leads to hardening of stool, constipation and rectal bleeding. The treatment includes the surgical excision of the thrombosed pile mass. A case study of thrombosed pile treated with Jaloukavacharana (leech therapy) has been recorded which has reduced the mass, pain, bleeding per rectum.

Agriculture plays a critical role in the entire life of a given economy. Choosing the wrong crop for the farmer based on the soil needs results in significant losses. Therefore, the problem with this approach is addressed to agricultural accuracy. Precision agriculture is the science that helps increase yields and make management decisions using advanced technology and new tools. It is a new concept adopted globally to increase productivity, reduce labor time, and provide effective fertilizer management and irrigation systems. This can help the farmer by choosing the right crop according to the needs of the soil.

In this present study hybrid aluminium metal matrix composites (HAMMC) were prepared by employing stir casting technique at 725 °C. Reinforcements such as Alumina (Al2O3), Silicon carbide (SiC) and Boron carbide (B4C) of 44µ size were reinforced with base aluminium matrix Al-6061 T6 alloy. Wear test, Tensile test, Flexural test and Impact test were done on the hybrid aluminium metal matrix composites as per ASTM standards. It is observed that hybrid composite with 2 wt% each of SiC, Al2O3 and B4C has high tensile strength and wear strength. Composite with 6 wt% of B4C has second high tensile strength, hardness and impact strength when compared with rest of the hybrid composites because of its excellent mechanical properties. Porosity of the samples 1 and 2 is less than the value 2.3 which indicates greater uniformity of reinforcements in the matrix. Flexural strength and Hardness was studied and analysed. Morphological study of the hybrid composites was done using Scanning Electron Microscope (SEM) observed minimal cracks on the surface of the samples due to wear test.

Background: National Rural Drinking Water Program (NRDWP) attempts to provide each and every individual a sufficient amount of safe water for drinking, cooking and other essential household needs on a maintainable premise, with a base water quality standard, which ought to be helpfully open consistently and in all circumstances. Aim: The aim of this study was to analyze and unveil the habitations covered by the National Rural Drinking Water Program in different states and union territories of India. Materials and method: Secondary data regarding the total households in each states/ union territory and the households covered by the National Rural Drinking Water Program, Households Having Safe Drinking Water supply in India as per Census 2011 and availability of safe drinking water in households and the source of drinking waters was extracted from the 2018 National Health Profile’s annual publication by the Central Bureau of Health Intelligence (CBHI). Results: In India,43% of the households use tap water and 11% use well water.46.6% of the households have water within the premises, 35.8% of the households have water near the premises and 17.6% have it far away. 81.08% are fully covered habitations under the program and only 3.34% of the habitations in India are quality affected habitations. Conclusion: Although the targets have not been achieved, this program has attempted to provide safe drinking water to many people in different states and union territories in India. Keywords: Rural areas, Habitations, Drinking water, India..

Introduction: Sleep inertia, a detrimental effect of daytime nap, may affect cognitive functions following awakening. The present study aimed to assess the effects of sleep inertia on cognitive and psychomotor tasks following short nap of 30 min taken in the afternoon hours, a realistic probability in the aerospace operational environment. Material and Methods: In a repetitive measure design, 30 healthy male volunteers having adequate sleep the previous night, were tested for changes in cognitive and psychomotor performance following 30 min of nap after lunch at the Sleep-cum-Group confinement lab. Post nap longitudinal testing for dual task (DT) test and Stroop test was carried out in periodic intervals for 40 min. DT response time (DTRT), DT lag error (DTLE), DT correct clicks (DTCC) and response time difference (Stroop Effect [SE]) were analyzed as performance measures. Results: There was a significant increase in DTRT (χ2 =11.13, P = 0.011) in the post-nap period as compared to pre-nap baseline values. No significant changes were observed in other parameters vis DTLE, DTCC, and SE. Post-hoc analysis revealed that the increase of DTRT was significant at 6 min post-nap session; following which the changes were not statistically significant. Conclusion: Sleep inertia was found to affect speed component of the task rather than accuracy in a post-nap period of 30 min. The effect was significant at 6 min following awakening and after that, the effects got dissipated. Although nap can be an effective strategy for sleep-alertness management, the effects of sleep inertia have to be borne in mind, especially during sustained military operations.

Cloud computing is a variety of service provider through the internet mobile cloud computing is a simplicity cloud computing in which same mobile devices included among them. As the mobile devices increasing in large number day by day. In existing system Mobile cloud computing used to overcome the limitations of smart phones such as battery life time, limited computational power, size of memory and uncertain network connectivity . To overcome this limitations in offloading technique novel frame work will be used in this files from user are transmitted to cloud in single path. This is more time consuming and takes more time in transmitting files. Proposed system we use this technique in edge cloud computing server to reduce latency and also to reduce energy consumption and perform task with efficiency. In addition parallelization is used for the execution of the method in cloud server to reduce energy and execution time.

The objective of our study was to determine the significant correlation between patients with dry eye symptoms and insomnia. The study was conducted among 150 persons at Saveetha medical college and hospital. An evaluation was performed using self-reported structured questionnaires regarding symptoms of insomnia and dry eye, including ocular pain and duration of time they spend on TV/mobile. Then dry eye patients were confirmed by Tear break up time (TBUT), Schirmer test 1, and 2. The Control group (no symptom of dry eye) was chosen randomly and evaluated using the same self-reporting questionnaires. The study was conducted on 150 persons with a mean age of 32 years in Tamil Nadu, India. On analyzing the data collected we have shown that there is a significant association between Dry eye and insomnia using chi-square (44.977), P-value (

The purpose of this study is to compare the accuracy of interpupillary distance (IPD) measured using an Interpupillary distance (IPD) ruler with that of a needed auto refractometer. The validity of both the test are compared and normal data for each individual were established. To assess the accuracy of Interpupillary distance measured using IPD ruler with that of Neidek auto refractometer. The IPD is a very cardial measurement that had to be calculated for patients with spectacle corrections before selecting frames. A cross-sectional study involving 150 subjects was conducted in the OPD of the Department of Ophthalmology in a Medical college in Chennai. Interpupillary distances had been measured using the IPD ruler and the Neidek auto refractometer, during a period of 3 months.IPD measurements from 150 subjects were obtained using IPD ruler and Neidek auto refractometer. From the study, it was found that there is a no significant difference between the IPD measured using IPD ruler with that of Neidek auto refractometer. IPD measured using IPD ruler is accurate to the IPD measured using Neidek auto refractometer.

Objective: Globally a significant proportion of treatable blindness is caused by cataract, especially in India and southeast Asia. Treatment of cataract is surgical correction with intraocular lens implantation. The main drawback of surgical correction is induction of postoperative astigmatism in patients. The aim of this study was to compare the degree of astigmatism in manual small incision cataract surgery and phacoemulsification 3 mo postoperatively Methods: The study was a retrospective case study on postoperative corneal astigmatism after cataract surgery. It was conducted in a tertiary care hospital in Thandalam, Tamil Nadu. A total of 100 patients were selected and divided into two groups, group A (=50) underwent phacoemulsification and group B (=50) underwent manual small incision cataract surgery. Preoperative astigmatic status of the patients was noted from patient records. Both groups were evaluated 3 mo postoperatively using automated keratometry. The data collected was analyzed using Microsoft Excel Independent T test, p

Objective: It is a retrospective study to evaluate the effect of myopia on primary open-angle glaucoma by classifying the eyes into NMG (non-myopic glaucoma), HMG (highly myopic glaucoma) And MMG (mild to moderate myopic glaucoma). Methods: The study was performed on 120 patients with primary open-angle glaucoma who were medically treated. Any participant who had surgery done was excluded from the study. The relation between glaucoma and different myopia and progression were assessed on the basis of age, gender, risk factors. Results: Out of the 120 cases assessed, 46 [38 percent] were female and 74 [62 percent] were males. On the basis of age there were 9 cases between 31-40 y, 30 cases between the ages 41-50, 40 cases between 51-60, 32 cases between 61-70 and 9 cases between 71-80, on the basis of myopia 59 [49 percent] were NMG 47 [39 percent] were MMG and 14 [12 percent] were HMG. On the basis of risk factors,12 of them had Diabetes Mellitus, 7 had Hypertension, 7 had a history of steroid use, 3 had a history of migraines and 6 of them had a family history of glaucoma. In the observed one year period 73 percent if the cases were not progressive while 27 percent were progressive. In this study, it has been observed that the males are more commonly affected and the age group with the most cases was the 51 to 60 age group. The majority of the cases showed no risk factors though Diabetes Mellitus is the most common. The progression of the disease is seen more frequently in cases associated with Diabetes Mellitus and Hypertension. In MMG 12 out of the 47 cases were progressive and in NMG 15 out of the 59 cases were progressive. Conclusion: Though high myopia is important in the pathogenesis of glaucoma there was no evidence that high myopia increases the progression of the disease of the 14 cases, only 5 were progressive.