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1.
Naveen Kumar AK Gadpayle Deepshikha Trisal 《Asian Pacific journal of tropical medicine》2013,6(10):839-840
In last decade, dengue has emerged as one of the most important vector born disease. With increasing cases, uncommon presentations and complications are now commonly recognized. Here, we report two cases of rare pattern of respiratory involvement in dengue: acute respiratory distress syndrome and bronchiolitis with respiratory failure. 相似文献
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Deepanshu Agrawal Swapnil Parchand Deepshikha Agrawal Samrat Chatterjee Anil Gangwe Mihir Mishra Anupam Sahu 《Indian journal of ophthalmology》2021,69(3):709
Purpose:To evaluate the impact of the COVID-19 pandemic and the national lockdown on the demographic and clinical profile of patients presenting with ocular trauma.Methods:In this retrospective, hospital-based, comparative analysis, patients presenting to the emergency department with ocular trauma in the following COVID-19 period (March 25, 2020 to July 31, 2020) were compared with patients in the pre-COVID-19 period (March 25, 2019 to July 31, 2019).Results:Overall, 242 patients (COVID-19 period: 71 and pre-COVID-19 period: 171) presented with ocular trauma. The mean age of the patients in COVID-19 and pre-COVID-19 periods were 26.7 ± 17.3 and 34.1 ± 20.3 years, respectively (P = 0.008). A majority of patients (68.6%) in both groups were from the rural background. Home-related injuries were common in the COVID-19 period (78.8%) as compared to pre-COVID-19 period (36.4%) (P < 0.0001). Iron particles (29.5%) were the common inflicting agents in the COVID-19 period while it was plant leaves (25.5%) in the pre-COVID-19 period. The most common ocular diagnosis was open globe injury (40.8%) in the COVID-19 period and microbial keratitis (47.9%) in the pre-COVID-19 period. Surgical intervention was required in 46.4% of patients in the COVID-19 period and 32.1% of patients in the pre-COVID-19 period (P = 0.034).Conclusion:During the COVID-19 period, there was a significant decline in the number of patients presenting with ocular trauma. In this period, a majority of patients sustained ocular trauma in home-settings. About half the patients required surgical intervention which was most commonly rendered in the form of primary wound repair. 相似文献
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Synergistic Combination for Chemoprevention of Hepatocellular Carcinoma: An In Silico and In Vitro Approach 下载免费PDF全文
Savita Mishra Deepshikha Pande Katare 《Basic & clinical pharmacology & toxicology》2017,120(6):532-540
Combination therapy is one of the best methods to manage the fatality rate in hepatocellular carcinoma (HCC). This study aimed to formulate a synergistic combination of synthetic and herbal compounds for the treatment of HCC as well as to elucidate a possible signalling mechanism. MTT and enzymatic assay were performed to determine the synergistic effect of drug combination (sorafenib, vitamin K1 and trans‐chalcone) on HepG2 cell lines after intoxication with H2O2. Protein–protein interaction and docking studies were performed using Pathwaylinker2.0 and Schrödinger's software application to find out the mechanism of action and major targets for drug combination. The overall in vitro result showed that combination of trans‐chalcone, vitamin K1 and sorafenib (10, 5 and 5 μM concentration, respectively) enhanced the resistance against oxidative stress generated by H2O2. The interaction studies helped in identification of few targets for docking of ligands (trans‐chalcone, vitamin K1 and sorafenib). The study reports the synergistic effects of the formulation that can protect the cells from oxidative stress and restore normal levels of cellular enzymes in HepG2 cell line. We were able to determine the mechanism of action of herbal and synthetic formulation through in silico studies. Finally, docking studies confirmed potential targets for inhibition of hepatocarcinogenesis. 相似文献
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Alexander Ruesch Jason Yang Samantha Schmitt Deepshikha Acharya Matthew A. Smith Jana M. Kainerstorfer 《Biomedical optics express》2022,13(2):710
In our original published article, we labeled the x-axis in Fig. 1(b) incorrectly [Biomed. Opt. Express 11, 1462 (2020) 10.1364/BOE.386612 [PMC free article] [PubMed] [CrossRef] [Google Scholar]]. The sub-figure reports the importance of features extracted from the waveforms in training a machine learning algorithm to estimate intracranial pressure. This erratum corrects the labels in Fig. 1(b). The discussion and conclusions drawn from this article did not change.Open in a separate windowFig. 1.Results of the regression forest machine learning approach. (a) shows the distribution of the available data. The dashed line marks the maximum ICP level that was fitted for at 30 mmHg. (b) shows the distribution of features used in the regression forest as a percentage of all chosen features in all decision criteria generated. The standard deviation across individual trees is shown as error bars. Nomenclature is according to Table 1. (c) shows the performance of the regression forest by plotting estimated ICP (ICPest) over invasively measured ground truth (ICPinv). The solid line shows the ideal fit, while the dashed lines mark an area of 2 mmHg around the ideal fit. The shaded area shows the confidence interval. (d) graphs the difference between ICPest and ICPinv over ICPinv in a Bland-Altman plot. The dashed lines span a region of 95% of the distribution, corresponding to a standard deviation of 1.96. The histogram on the right of this graph shows the distribution of data points in number of samples. (e) shows a continuous estimate of ICP for NHP 3. The gray line shows the estimated ICP, and the black line the invasively measured ICP. An r2 = 0.92 and a mean squared error MSE = 3.2 mmHg2 were achieved. 相似文献
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Nicha Wongjarupong Gabriela M. Negron-Ocasio Kristin C. Mara Kritika Prasai Mohamed A. Abdallah Keun Soo Ahn Ju Dong Yang Benyam D. Addissie Nasra H. Giama William S. Harmsen Terry M. Therneau Lewis R. Roberts 《HPB : the official journal of the International Hepato Pancreato Biliary Association》2021,23(5):762-769
BackgroundThe BALAD score and BALAD-2 class derived from bilirubin, albumin, AFP, AFP-L3, and des-gamma-carboxyprothrombin (DCP) are effective in predicting mortality in HCC, but have not been validated in North America.Methods148 HCC patients from 2000 to 2015 who had all five biomarkers tested at diagnosis were included. Hazard ratios (HR) were calculated.Results75 patients died during a median follow-up of 21.9 months. 1-and 3-year survival rates were 70.8% and 47.6%. 114 (77%) had cirrhosis. The HR (95%CI) for death were 1.24 (0.42–3.67), 1.79 (0.61–5.26), 2.83 (0.95–8.38), and 7.19 (2.26–22.91) for BALAD scores 1, 2, 3, and 4 vs. BALAD 0. The HR (95%CI) for death were 1.25 (0.65–2.40), 1.75 (0.94–3.23), and 6.20 (3.29–11.68) for BALAD-2 classes 2, 3, and 4 vs. BALAD-2 class 1. A multivariate model incorporating maximal tumor diameter, tumor number, neutrophil-lymphocyte ratio, and BALAD had HR of 1.43 (1.14–1.81) per increase of 1 BALAD score. A similar model with BALAD-2 had HR of 1.50 (1.18–1.90) per increase of 1 BALAD-2 class.ConclusionBALAD models at diagnosis can predict the survival of HCC patients in North America. AFP, AFP-L3, and DCP reflect tumor progression and metastasis of HCC and distinguish the BALAD model from other predictive models. 相似文献
7.
Anil Gangwe Deepanshu Agrawal Anand Vinekar Raj V Azad Swapnil M Parchand Deepshikha Agrawal 《Indian journal of ophthalmology》2021,69(8):2158
Purpose:To report the results of the survey for the role of anti-VEGF in the management of retinopathy of prematurity (ROP) among the members of Indian ROP (iROP) society.Methods:A questionnaire was designed in English using Google forms and its link was circulated to the members of the iROP society on their mobile numbers. The survey included questions pertaining to demographics, anti-VEGF agents, injection technique, post-injection follow-up, and documentation pertaining to their ROP practice. Anonymous responses were obtained and analyzed for individual questions.Results:226 members of the society were contacted and 157 responded (69.4%) to the survey. 137 (87.2%) respondents used anti-VEGF in the management of ROP. Aggressive posterior ROP (APROP) was the most common indication (78, 52.7%). The procedure was carried out in the main operation room (102, 70.3%) simultaneously for both the eyes (97; 68%) under topical anesthesia (134; 86.4%) by most of the respondents. One-hundred thirteen (77.9%) respondents used half of the adult dose, irrespective of the agent used; however, more than half of them preferred bevacizumab (85, 54%). 53 (36.3%) respondents followed up infants as per disease severity rather than a fixed schedule while only 33 (23%) performed photo documentation. 151 (96.2%) respondents felt the need for guidelines regarding the usage of anti-VEGF in ROP.Conclusion:There is an increase in the trend towards the use of anti-VEGF in the management of severe ROP, particularly APROP. However, there are considerable variations among the ROP practitioners regarding the agent, dosage, follow-up schedule, and documentation, suggesting the need for uniform guidelines. 相似文献
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Jai Chand Patel Apoorv Gupta Prince Kumar Kamran Manzoor Waidha Aakash Deep Ashish Kumar Deepshikha Pande Katare Arun K. Sharma 《American journal of human biology》2023,35(6):e23867
Seasonal changes in the human cardiovascular system are known to play an important role in the onset of many diseases. Confounding variables include behavioral and environmental factors; failing to address such variables makes measuring the true temporal impact of these diseases difficult. On the other hand, numerous clinical studies imply that only specific groups of people are more seasonal sensitive and that their maladaptation might contribute to various illnesses. As a result, it is critical to evaluate the etiological and seasonal sensitive patterns of cardiovascular diseases (CVD), which impact the majority of the human population. The hypothesis for this study formulated that cardiovascular and associated illnesses had substantial connections with seasonal and etiological variations. Thus in the present study, 4519 systematic screen-eligible studies were analyzed using data mining to uncover 852 disease association relationships between cardiovascular and associated disorders. A disease ontology-based semantic similarity network (DSN) analysis was performed to narrow down the identified CVDs. Further, topological analysis was used to predict the seven CVDs, including myocardial infarction (MI), in three clusters. Following that, Mann–Kendall and Cox–Stuart analyses were used to investigate the seasonal sensitivity and temporal relationship of these seven CVDs. Finally, temporal relationships were confirmed using LOESS and TBATS, as well as seasonal breakdown utilizing autocorrelation and fast Fourier transform results. The study provides indirect evidence of a severe etiological association among the three cardiovascular diseases, including MI, atrial fibrillation, and atherosclerosis, which are winter season sensitive in most of the world population. Hypertension has two seasonal falls and peaks due to its seasonal nature, that is, summer and winter hypertension. While, heart failure was also identified, with minor temporal trends. Hence, all five diseases could be classified as seasonal cardiovascular comorbid diseases (SCCD). Furthermore, these diseases could be studied for potential common risk factors such as biochemical, genetic, and physiological factors. 相似文献