Browsing by Author "Gupta, N"
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Publication A National Equity Initiative to Address Noncommunicable Diseases and Injuries: Findings and Recommendation from the Nepal NCDI Poverty Commission(Kathmandu University, 2022) Koirala, B; Adhikari, SR; Shrestha, A; Vaidya, A; Aryal, KK; Kalaunee, SP; Shrestha, A; Mishra, SR; Sharma SK; Karki, A; Maharjan, B; Singh, S; Schwarz, D; Gupta, N; Bukhman, G; Karmacharya, BMABSTRACT We aimed to assess the burden of NCDIs across socioeconomic groups, their economic impact, existing health service readiness and availability, current policy frameworks and national investment, and planned programmatic initiatives in Nepal through a comprehensive literature review. Secondary data from Global Burden of Disease estimates from GBD 2015 and National Living Standard Survey 2011 were used to estimate the burden of NCDI and present the relationship of NCDI burden with socioeconomic status. The Commission used these data to define priority NCDI conditions and recommend potential cost-effective, poverty-averting, and equity-promoting health system interventions. NCDIs disproportionately affect the health and well-being of poorer populations in Nepal and cause significant impoverishment. The Commission found a high diversity of NCDIs in Nepal, with approximately 60% of the morbidity and mortality caused by NCDIs without primary quantified behavioral or metabolic risk factors, and nearly half of all NCDI-related DALYs occurring in Nepalese younger than 40 years. The Commission prioritized an expanded set of twenty-five NCDI conditions and recommended introduction or scale-up of twenty-three evidence-based health sector interventions. Implementation of these interventions would avert an estimated 9680 premature deaths per annum by 2030 and would cost approximately $8.76 per capita. The Commission modelled potential financing mechanisms, including increased excise taxation on tobacco, alcohol, and sugar-sweetened beverages, which would provide significant revenue for NCDI-related expenditures. Overall, the Commission’s conclusions are expected to be a valuable contribution to equitable NCDI planning in Nepal and similar resource-constrained settings globally. KEY WORDS NCDI Poverty Commission, Noncommunicable diseases and injuriesPublication Anatomic c haracteristics of foramen vesalius(Kathmandu University, 2005) Gupta, N; Ray, B; Ghosh, SObjectives: Foramen Vesalius is an inconstant foramen that gives passage to an emissary vein that connects pterygoid venous plexus with cavernous sinus, the importance of which lies in the fact that an infected thrombus from an extracranial source may reach cavernous sinus. This study presents some data on characteristics of foramen vesalius. Methods: We studied 70 sides of 35 dried adult human skulls available in the Department of Anatomy, Manipal College of Medical Sciences, Pokhara, Nepal. Variation in number and incidence of foramen Vesalius were noted. Differences between the right and the left side and between the male and the female sex are discussed. Main Findings: Foramen Vesalius was present in 23 sides (14 right, 9 left) out of the 70 sides observed, the incidence being 32.85% (20.0% right side, 12.85% left side) of all the sides observed. Incidence of bilateral and unilateral foramen vesalius was 22.85% (8 out of 35 skulls) and 20% (7 out of 35 skulls) respectively. Foramen vesalius was found in 10 sides in males and in 13 sides in females. No remarkable differences were observed in the incidence of foramen vesalius between the sides within same sex but the incidence was more in females compared to male skulls. Significance of findings: Anatomic variations of the foramen vesalius could be explained by developmental reasons. Knowledge about characteristics of foramen vesalius and its incidence is not only important for anatomists but equally essential for an operating surgeon. Key words: foramen vesalius, skull, anatomical variation.Publication Antenatal diagnosis of large sacro-coccygeal teratoma with foetal cardiomegaly and hydrops(Kathmandu University, 2008) Gupta, N; Shah, D; Singh, U; Tiwari, AAbstract We report the case of a young primigravida who presented with a 20 weeks pregnancy with a previous diagnosis of uterine broid. However, ultrasound evaluation revealed the presence of a large sacro-coccygeal teratoma in the foetus which was heterogeneous with cystic areas and calci c foci, and showed increased vascularity. There was also evidence of foetal cardiomegaly and hydrops foetalis, indicated by subcutaneous oedema in the foetus, thickened placenta and polyhydramnios. The presence of hydrops with sacro-coccygeal teratoma has a grave prognosis for the mother and child; hence termination of pregnancy was done. A 20 weeks old foetus with a huge sacro-coccygeal mass, which was ruptured at many places and showed areas of active bleed, was expelled.Publication Clinical Efficacy of Subgingivally Delivered Punica Granatum Chip and Gel in Management of Chronic Periodontitis Patients(Kathmandu University, 2020) Tyagi, P; Dodwad, VM; Vaish, S; Chowdhery, T; Gupta, N; Kukreja, JBABSTRACT Background Periodontitis has a multifactorial etiology, and the pathogenic bacteria that reside in the subgingival area are the primary etiologic agent. Objective The study aimed to evaluate the clinical efficacy and benefits of herbal chip and gel made from extracts of Punica granatum as a subgingival adjunct to scaling and root planing (SRP). Method A randomized control clinical trial was conducted on 30 systemically healthy patient’s sites having chronic periodontitis, and they were randomly allocated to into three treatment groups followed by Scaling and Root Planing in all patients. Group 1 - Ten patients received Scaling and Root Planing and Punica granatum chip at selected sites. Group 2 - Ten patients received Scaling and Root Planing and punica granatum gel at selected sites. Group 3 - Ten patients with Scaling and Root Planing alone. Clinical parameters were recorded at baseline, 21 days and at 45 days which included plaque index (PI), gingival index (GI), probing pocket depth (PPD) and relative attachment level (RAL). Result Plaque Index and Gingival index showed better reduction in group I compared to group II and group III at 21st day 45th day follow up. Analysing Pocket Probing Depth the intergroup comparison revealed similar results with maximum reduction being seen in group I from baseline to 21 and baseline to 45 days (p < 0.001). On analysing Relative Attachment Loss revealed reduction in all three groups with maximum reduction in group I from baseline to 45 days and reduction in group III was not statistically significant (p < 0.090). Conclusion The study concluded that Punica granatum chip as an adjunct to Scaling and Root Planing was more effective than Punica granatum gel and scaling and root planing alone. KEY WORDS Hydrolysable tannins, Periodontal regeneration, Punica granatum, Relative attachment level, Subgingival drug deliveryPublication Effect of haemodynamic and metabolic predictors on echocardiographic left ventricular mass in non-diabetic hypertensive patients(Kathmandu University, 2010) Gupta, N; Karki, P; Sharma, S; Shrestha, N; Acharya, PAbstract Background: Left ventricular hypertrophy is a forerunner of coronary heart disease, congestive cardiac failure, stroke and may also lead to sudden death. Estimation of left ventricular mass by echocardiography offers prognostic information better than the evaluation of traditional cardiovascular risk factors. Objective: The aim of this study was to determine the relative contributions of haemodynamic and metabolic factors affecting left ventricular mass in non-diabetic patients with essential hypertension. Material and methods: 100 non-diabetic hypertensive patients were taken. The association between age, gender, smoking, alcohol, height, weight, heart rate, clinic blood pressure, fasting blood glucose, lipid profile, haemoglobin, body mass index and stroke volume with LV mass was studied. Left ventricular mass was measured by using standard M-mode echocardiography measurement obtained by way of standard recommended by the American Society of Echocardiography. Results: Left ventricular mass was analyzed as a continuous variable. In males body mass index (r=.35, p<.004) and stroke volume(r=-.26, p<.039) were significantly correlated with LV mass. In females body weight was significantly related to left ventricular mass(r=.36, p<.02). The independent association between significant factors and left ventricular mass was assessed by stepwise multivariate logistic regression. Body mass index and systolic blood pressure came as independent determinants of left ventricular mass in all patients. A maximum of 13% of left ventricular mass variability could be explained by these two factors. Conclusion: In untreated patients with hypertension patient’s body mass index and systolic blood pressure are independent predictors of left ventricular mass after adjustment for other haemodynamic and metabolic factors. They explain a maximum of 13% of left ventricular mass variability. More knowledge is needed about factors that may alter cardiac morphology in the evolution of hypertensive patients. Key words: Echocardiography, Haemodynamic, Metabolic Factors, Left Ventricular Mass, Non-diabetic, HypertensivePublication Needlestick Injuries in Dentistry(Kathmandu University, 2011) Gupta, N; Tak, JABSTRACT Needlestick injuries and other sharps-related injuries which expose health care professionals to bloodborne pathogens continue to be an important public health concern. Dentists are at increased risk of exposure to bloodborne pathogens, including Hepatitis B, Hepatitis C, and HIV. This article presents comprehensive information on Needlestick injuries (NSI), post exposure prophylaxis, precautions and suggestions for prevention of NSI in dentistry. Dentists should remember and apply many precautions to prevent the broad spectrum of sharps and splash injuries that could occur during the delivery of dental care. KEY WORDS bloodborne, pathogens, needlestick injuries, post exposure prophylaxisPublication ORAL SUBMUCOUS FIBROSIS: A REVIEW ARTICLE ON ETIOPATHOGENESIS(Kathmandu University, 2014) Tak, J; Gupta, N; Bali, RABSTRACT Areca quid chewing related oral mucosal lesions are potential hazard to a large population worldwide. Commercially freeze dried products such as pan masala, guthka and mawa have high concentration of areca nut per chew and appear to cause OSMF more rapidly than by self prepared conventional betel quid that contain smaller amounts of areca nut. The basic constituent of areca nut is either raw or dried or boiled or baked. Diverse agents including lime, tobacco, catechu, cloves, saffron and leaf of piper betel leaves may form a part of formulation. Many of the undesirable aspects of areca nut have been attributed to arecoline. These chemical appear to interfere with the molecular processes of deposition and or degradation of extracellular matrix molecules such as collagen, causing imbalance in the normal process. The most likely events that take place with regards to the above imbalance may be reduced phagocytosis of collagen by fibroblasts, up or down regulation of copper dependent enzyme lysyl oxidase, matrix metalloproteinases and tissue inhibitors of matrix metalloproteinases . It has been postulated that areca nut may also induce the development of the disease by increased levels of cytokines in the lamina propria. Current evidence implicates collagen related genes in susceptibility and pathogenesis of OSMF. The individual mechanisms operating at various stages of the disease- initial, intermediate and advanced–need further study in order to propose appropriate therapeutic interventions. KEYWORDS Areca-nut, matrix metalloproteinases, oral sub mucous fibrosis.Publication The Comparative Accuracy of BISAP and PANC3 Scoring System for the Disease Severity and Outcome in Acute Pancreatitis in Tertiary Care Hospital from North India(Kathmandu University, 2023) Gupta, S; Dhillon, HS; Gupta, NABSTRACT Background Acute pancreatitis has local and systemic manifestations, so it’s important to assess the severity by various scoring system. Among them bed side index for severity of acute pancreatitis and pancreatitis three score have been considered to be more predictive and easier. Objective To determine the comparative prognostic value of bed side index for severity of acute pancreatitis and pancreatitis 3 score and its correlation with the outcome. Method A prospective observational study was conducted on 50 cases of acute pancreatitis. The patients were assessed clinically, radiologically and biochemically and were categorised into mild, moderate and severe category as per Atlanta Classification. Bed side index for severity of acute pancreatitis and pancreatitis 3 score was calculated at the time of admission and followed till the time of discharge or they had mortality. Result Receiver operating characteristic curve, showed bed side Index for severity of acute pancreatitis score had sensitivity (66.67%), specificity (84.09%), diagnostic accuracy (84%) while pancreatitis 3 score had sensitivity (50%), specificity (81.82%), diagnostic accuracy (80%) for the severity of acute pancreatitis. Bed side index for severity of acute pancreatitis had sensitivity (100%), specificity (66.67%) and Pancreatitis 3 score had sensitivity (66.67%), specificity (80.85%) for predicting the mortality in acute pancreatitis. Conclusion Bed side index for severity of acute pancreatitis and pancreatitis 3 score are both simple, bedside tool for assessing the severity and mortality but bed side index for severity of acute pancreatitis score had better sensitivity, specificity for assessing the severity and mortality as compared to pancreatitis three score. KEY WORDS Acute pancreatitis, Bed side index for severity of acute pancreatitis, Pancreatitis 3 scoring system