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Association of Obesity in Children with Pancreatitis in a Predominantly Hispanic Population at the US-Mexican Border: A Single Center Outpatient Study

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Health 2016年第15期8卷 1820-1829页

作者： Indu Pathak Diana Malbas pukhraj rai Alok Kumar Dwivedi Department of Pediatrics Paul L. Foster School of Medicine Texas Tech University Health Sciences Center El Paso Texas USA El Paso Children’s Hospital El Paso Texas USA Division of Biostatistics & Epidemiology Department of Biomedical Sciences Paul L. Foster School of Medicine Texas Tech Univer-sity Health Sciences Center El Paso Texas USA

Importance: The incidence of pancreatitis has been increasing over the last decade. Limited data are available for pancreatitis in the Hispanic population. The clinical profile of pancreatitis and its association with obesity in a Mexican American population has not been well studied. Objective: To describe prevalence, the characteristics of pancreatitis cases, and determine its association with obesity. Design and Setting: Retrospective review of children from February 2012 to February 2015, at the Texas Tech University Health Sciences Center of El Paso (TTUHSC-El Paso) outpatient center. Case/non-case study was used to determine the association of overweight and obesity with pancreatitis. Participants: Children ages 2 - 18 years, only the newly diagnosed pancreatitis cases irrespective of its type excluding patients with traumatic and repeat visit for pancreatitis. Main Outcome and Measures: Pancreatitis and obesity. Results: The prevalence of pancreatitis was estimated as 20 cases in 21,444 patients seen in the outpatient clinic. In multivariable analysis, only obesity and ethnicity were significantly associated with pancreatitis. Obesity was found to be more than 7-fold likely with pancreatitis as compared to non-cases. Overweight was found to be more than 6-fold likely with pancreatitis as compared with non-cases. Our study demonstrates an association between obesity and pancreatitis in the study population. Conclusions and Relevance: Appropriate intervention for managing obesity may reduce the prevalence of pancreatitis and associated co-morbidities. A larger prospective study should be done to determine underlying causes of association between obesity and pancreatitis.

关键词： Pancreatitis Obesity Body Mass Index (BMI)

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AN EFFICIENT 3-DIMENSIONAL DISCRETE WAVELET TRANSFORM ARCHITECTURE FOR VIDEO PROCESSING APPLICATION

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Journal of Electronics(China) 2012年第6期29卷 534-540页

作者： Ganapathi Hegde pukhraj Vaya Department of ECE Amrita Vishwa Vidyapeetham Amrita School of Engineering

This paper presents an optimized 3-D Discrete Wavelet Transform (3-DDWT) architecture. 1-DDWT employed for the design of 3-DDWT architecture uses reduced lifting scheme approach. Further the architecture is optimized by applying block enabling technique, scaling, and rounding of the filter coefficients. The proposed architecture uses biorthogonal (9/7) wavelet filter. The architecture is modeled using Verilog HDL, simulated using ModelSim, synthesized using Xilinx ISE and finally implemented on Virtex-5 FPGA. The proposed 3-DDWT architecture has slice register utilization of 5%, operating frequency of 396 MHz and a power consumption of 0.45 W.

关键词： 3-D Discrete Wavelet Transform (3-DDWT) Lifting scheme Pipelining Video coding Low power

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Assessment of single nucleotide polymorphisms associated with steroid-induced ocular hypertension

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International Journal of Ophthalmology(English edition) 2020年第8期13卷 1294-1305页

作者： Lakshmi Badrinarayanan Srujana Chitipothu Sharada Ramasubramanyan Sarangapani Sripriya pukhraj Rishi Ekta Rishi Ronnie George Baddireddi Subhadra Lakshmi Sailaja VElchuri Department of Nano-biotechnology KNBIRVO blockVision Research FoundationChennaiTamilNadu 600006India Department of Biotechnology Anna UniversityChennaiTamilNadu 600025India Central Research Instrumentation Facility KNBIRVO blockVision Research FoundationTamilNadu 600006India RS.Mehta Jain Department of Biochemistry and Cell BiologyKNBIRVO blockVision Research FoundationChennaiTamilNadu 600006India SNONGC Department of Genetics and Molecular Biology KNBIRVO blockVision Research FoundationChennaiTamilNadu 600006India Shri Bhagwan Mahavir Vitreo-Retinal Service Medical Research FoundationChennaiTamilNadu 600006India Smt.Jadhavbai Nathamal Singhree Glaucoma Service Medical Research FoundationChennaiTamilNadu 600006India

AIM:To access the association of forty-eight single nucleotide polymorphisms(SNPs)identified from Caucasian population with steroid-induced ocular hypertension(OHT)in India ***:Fifty-four triamcinolone-acetonide(TA)and for ty-seven dexamethasone(Dex)administered subjects were enrolled in the study after a written *** pressure(IOP)values were recorded for a period of 6-month post steroid injections and patients were grouped as steroid-responders(SR:IOP≥21 mm Hg)and non-responders(NR:IOP≤20 mm Hg).Genomic DNA was isolated from peripheral venous ***-eight SNPs identified in TA treated Caucasian patients by genome wide association study(GWAS)were genotyped using iPLEXTM MassA RRAY among TA as well as Dex administered Indian *** data of 48 general subjects from a previous study were considered as reference controls for statistical *** frequencies were calculated and P-value,Chi-square and odds ratio at 95%confidenceinterval of group A(steroid treated vs controls),group B(SR vs NR),group C(phenotype correlation:influence of time,severity and gender on IOP rise),were calculated.P30 mm Hg)and immediate(<1 wk)among TA-SR patients while it was noticed to be mild(<30 mm Hg)and between 1-2 mo among Dex-SR *** regression for risk factor correlation with OHT remained non-significant,hence these factors were not considered as confounding parameters for further ***133,rs34016742,rs274554,rs10936746,rs274547,rs804854,rs7751500,rs359498,and rs7547448 SNPs significantly varied even after Bonferroni corrections(P<0.0025;group A).rs1879370(TA)and rs6559662(Dex)were significantly(P<0.05)associated with OHT(group B).rs133(severe IOP rise),rs11047639 and rs1879370(male gender),and rs11171569(immediate IOP rise)significantly(P<0.05)infl

关键词： triamcinolone-acetonide dexamethasone ocular hypertension single nucleotide polymorphisms diabetes neurodegeneration myopia

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