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Ocular myositis--a diagnostic dilemma

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International Journal of Ophthalmology(English edition) 2024年第6期17卷 1171-1172页

作者： ishita Bajaj Jolly Rohatgi University College of Medical Sciences New Delhi 110095India

Dear Editor,Orbital myositis is a relatively rare entity but is the next most common cause of extra ocular muscle disease after thyroid associated orbitopathy(TAO)[1-2].It was first described by Gleason in 1903 as an orbital pseudotumour and then renamed in 1930[3].It usually affects young females than *** muscles differ from skeletal muscles by a smaller unit size and higher motor neuron discharge,higher blood flow and volume of mitochondria fractions that allow inflammatory cells to reach and circulate easier,causing inflammation[4].Clinical findings include moderate to severe orbital pain,painful diplopia increased with eye movement,exophthalmos,swollen eyelids,conjunctival hyperemia or chemosis *** enhanced magnetic resonance imaging(CEMRI)is the most sensitive modality which discloses enhancement or thickening of inflamed extraocular muscle.

关键词： ocular muscles inflammation

No-touch isolation technique in emergency pancreaticoduodenectomy for neoplastic hemorrhage: Two case reports and review of literature

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World Journal of Gastrointestinal Surgery 2024年第6期16卷 1910-1917页

作者： Akihiro Cho Satoshi Katagiri Masao Ota Shunsuke Onizawa Ryota Higuchi Toshiya Sugishita Yukiko Niwa Takeshi ishita Toshihiko Mouri Akita Kato Moe Iwata Division of Gastroenterological Surgery Tokyo Women’s Medical UniversityYachiyo Medical CenterChiba 276-8524Japan

BACKGROUND Emergency pancreaticoduodenectomy(EPD)is a rare event for complex periam-pullary *** intraoperative blood loss is correlated with poor post-operative *** SUMMARY Two patients underwent EPD using a no-touch isolation technique,in which all arteries supplying the pancreatic head region were ligated and divided before manipulation of the pancreatic head and *** operative times were 220 and 239 min,and the blood loss was 70 and 270 g,*** patients were discharged on the 14^(th) and 10^(th) postoperative day,***-two patients underwent EPD for the treatment of neoplastic *** mean operative time was 361.6 min,and the mean blood loss was 747.3 *** comp-lication rate was 37.5%.The in-hospital mortality rate was 9.38%.CONCLUSION The no-touch isolation technique is feasible,safe,and effective for reducing intraoperative blood loss in EPD.

关键词： No-touch isolation technique Pancreaticoduodenectomy Emergency pancre-aticoduodenectomy Neoplastic bleeding Superior mesenteric artery first approach Case report

A Review on Dental Age Estimation in Children and Adolescents

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Journal of Forensic Science and Medicine 2024年第3期10卷 220-233页

作者： ishita Singhal Aparna Dave Manpreet Arora Radhika Rai Pulin Saluja Department of Oral Pathology and Microbiology and Forensic Odontology S.G.T.Dental CollegeHospital and Research InstituteGurugramHaryanaIndia

Children are seen as beings who exist from birth through puberty,while teenagers are regarded as existing from puberty until around the age of 20 *** a number of legal processes,including child labor,employment,the age of majority,rape,adoption,marriage eligibility,and situations where the birth certificate is unavailable,age estimation in children and adolescents is *** the wide range of methods available,dental age estimation techniques that take into account tooth maturation are thought to be the most reliable predictors of chronological age in *** is because genetic factors predominate and environmental factors,particularly between birth and age ten,tend to have little impact on tooth *** eruption of teeth holds greater significance in the deciduous dentition,where genetic factors predominantly govern the process,compared to the permanent ***,tooth calcification serves as a viable indicator for estimating dental age in both primary and permanent *** dental age estimation methods are based on age-related changes in teeth,such as tooth growth and development,changes that occur after teeth form,and biochemical ***,in this review article,we will explore the several methodologies used for dental age assessment in children and adolescents.

关键词： Adolescence age assessment children forensic odontology teeth

Measuring Pedestrian Stress Response (MPSR) Using Wearable Technologies

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Journal of Transportation Technologies 2024年第2期14卷 224-235页

作者： ishita Dash Rachael Anne Muscatello Mark D. Abkowitz Ella R. Mostoller Mike Sewell Department of Civil and Environmental Engineering Vanderbilt University 2301 Vanderbilt Place Nashville USA Department of Psychiatry and Behavioral Sciences SENSE Lab Vanderbilt University Medical Center 1211 Medical Center Drive Nashville USA Gresham Smith 111 West Main Street Suite 201 Louisville USA

Walkability is an essential aspect of urban transportation systems. Properly designed walking paths can enhance transportation safety, encourage pedestrian activity, and improve community quality of life. This, in turn, can help achieve sustainable development goals in urban areas. This pilot study uses wearable technology data to present a new method for measuring pedestrian stress in urban environments and the results were presented as an interactive geographic information system map to support risk-informed decision-making. The approach involves analyzing data from wearable devices using heart rate variability (RMSSD and slope analysis) to identify high-stress locations. This data-driven approach can help urban planners and safety experts identify and address pedestrian stressors, ultimately creating safer, more walkable cities. The study addresses a significant challenge in pedestrian safety by providing insights into factors and locations that trigger stress in pedestrians. During the pilot study, high-stress pedestrian experiences were identified due to issues like pedestrian-scooter interaction on pedestrian paths, pedestrian behavior around high foot traffic areas, and poor visibility at pedestrian crossings due to inadequate lighting.

关键词： Wearable Technology Walkability Built Environment Pedestrian Safety

A Real-Time Integrated Face Mask Detector to Curtail Spread of Coronavirus

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Computer Modeling in Engineering & Sciences 2021年第5期127卷 389-409页

作者： Shilpa Sethi Mamta kathuria Trilok Kaushik Department of Computer Applications J.C.Bose University of Science and TechnologyFaridabad121102India R&D Department Samsung India Pvt.Ltd.Noida210301India

Effective strategies to control COVID-19 pandemic need high attention to mitigate negatively impacted communal health and global economy,with the brim-full horizon yet to *** the absence of effective antiviral and limited medical resources,many measures are recommended by WHO to control the infection rate and avoid exhausting the limited medical *** mask is among the non-pharmaceutical intervention measures that can be used as barrier to primary route of SARS-CoV2 droplets expelled by presymptomatic or asymptomatic *** of discourse on medical resources and diversities in masks,all countries are mandating coverings over nose and mouth in public *** contribution of public health,the aim of the paper is to devise a real-time technique that can efficiently detect non mask faces in public and thus enforce to wear *** proposed technique is ensemble of one stage and two stage detectors to achieve low inference time and high *** took ResNet50 as a baseline model and applied the concept of transfer learning to fuse high level semantic information in multiple feature *** addition,we also propose a bounding box transformation to improve localization performance during mask *** experiments are conducted with three popular baseline models namely ResNet50,AlexNet and *** explored the possibility of these models to plug-in with the proposed model,so that highly accurate results can be achieved in less inference *** is observed that the proposed technique can achieve high accuracy(98.2%)when implemented with ***,the proposed model can generate 11.07%and 6.44%higher precision and recall respectively in mask detection when compared to RetinaFaceMask detector.

关键词： Face mask detection transfer learning COVID-19 object recognition image classification

Utilization of inferior quality aggregates in asphalt mixes:A systematic review

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Journal of Traffic and Transportation Engineering(English Edition) 2022年第5期9卷 864-879页

作者： Surya Narayanan Sakthivel Ankit kathuria Bhupendra Singh Department of Civil Engineering Indian Institute of Technology JammuJammu 181221India Department of Civil and Infrastructure Engineering Indian Institute of Technology JodhpurKarwar 342037India

Properties of aggregates are majorly influenced by parameters of source rocks viz.,formation process,chemical composition,impurities,volume of pores,and grain *** study presents a review of aggregate treatment methods and its efficacy to enhance the quality of *** aspects of aggregate treatment methods like processing temperature,the dosage of additives,adaptability in the field is studied for three treatment methods viz.,polymer coating,cementitious coating,and chemical *** paper also presents an insight to understand the effect of different treatment methods on mix properties and performance parameters of asphalt *** review revealed that the shape properties of aggregates can be enhanced by the incorporating suitable crushing process(two-stage or three-stage).Whereas,physical and durability properties of aggregates can be improved by various treatment methods like polymer coating,Zycosoil *** was further inferred from the review that treatment methods can have moderate effects on the mechanical properties of aggregates,since,it is mostly dependent on properties of source rocks.

关键词： Mineral aggregates Inferior quality aggregates Treatment methods Asphalt mixes Mix performance

Feeding inhibition of Helicoverpa armigera （HiJbner） by Eucalyptus camaldulensis and Tylophora indica extracts

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Insect Science 2005年第4期12卷 249-254页

作者： VANIT kathuria NUTAN KAUSHIK TERI School of Advanced Studies TERI IHC Complex New Delhi India Bioresources and Biotechnology Division TERI IHC Complex New Delhi India

Crude leaf extracts of Eucalyptus camaldulensis and Tylophora indica were evaluated for their antifeedancy against Helicoverpa armigera larvae in no-choice bioassays. Cabbage leaf-disc dipped in different concentrations of leaf extracts was used for feeding fifth instars of H. armigera for 24 hours. Ethanol extracts from both the plant species exhibited significant feeding inhibition, activity. The effective concentrations of ethanol extracts that caused 50% reduction in larval feeding （EI50） were 6.9% for E. camaldulensis and 2.8% for T. indica, while these values of hexane extracts were 9.3% and 5.2%, respectively. Compared to the crude leaf extracts, crude alkaloids from T. indica and crude tannins from E. camaldulensis were more potent in reducing larval feedings.

关键词： Eucalyptus camaldulensis Tylophora indica tannins alkaloids antifeedant Helicoverpa armigera

Identification of genes associated with gall bladder cell carcinogenesis:Implications in targeted therapy of gall bladder cancer

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World Journal of Gastrointestinal Oncology 2023年第12期15卷 2053-2063页

作者： ishita Ghosh Ruma Dey Ghosh Soma Mukhopadhyay Department of Molecular Biology Netaji Subhas Chandra Bose Cancer Research InstituteKolkata 700094India

Gall bladder cancer(GBC)is becoming a very devastating form of hepatobiliary cancer in *** year new cases of GBC are quite high in *** recent advanced multimodality treatment options,the survival of GBC patients is very *** the disease is diagnosed at the advanced stage(with local nodal metastasis or distant metastasis)or surgical resection is inoperable,the prognosis of those patients is very ***,perspectives of targeted therapy are being *** therapy includes hormone therapy,proteasome inhibitors,signal transduction and apoptosis inhibitors,angiogenesis inhibitors,and immunotherapeutic *** such signal transduction inhibitor is the specific short interfering RNA(siRNA)or short hairpin RNA(shRNA).For developing siRNAmediated therapy shRNA,although several preclinical studies to evaluate the efficacy of these key molecules have been performed using gall bladder cells,many more clinical trials are *** date,many such genes have been *** review will discuss the recently identified genes associated with GBC and those that have implications in its treatment by siRNA or shRNA.

关键词： Gall bladder cancer Gene biomarker Targeted therapy siRNA mediated therapy Prognosis Advanced therapy of gall bladder cancer

Breccia-cored columnar rosettes in a rubbly pahoehoe lava flow,Elephanta Island,Deccan Traps,and a model for their origin

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地学前缘：英文版 2017年第6期8卷 1299-1309页

作者： Hetu Sheth ishita Pal Vanit Patel Hrishikesh Samant Joseph D'Souza Department of Earth Sciences Indian Institute of Technology Bombay(IITB) Institute of Geophysics and Planetary Physics Scripps Institution of OceanographyUniversity of California San Diego Department of Geology St.Xavier's College

Rubbly pahoehoe lava flows are abundant in many continental flood basalts including the Deccan ***,structures with radial joint columns surrounding cores of flow-top breccia(FTB),reported from some Deccan rubbly pahoehoe flows,are yet unknown from other basaltic provinces.A previous study of these Deccan "breccia-cored columnar rosettes" ruled out explanations such as volcanic vents and lava tubes,and showed that the radial joint columns had grown outwards from cold FTB inclusions incorporated into the hot molten *** the highly vesicular(thus low-density)FTB blocks might have sunk into the flow interiors has remained a *** we describe a new example of a Deccan rubbly pahoehoe flow with FTB-cored rosettes,from Elephanta Island in the Mumbai *** that(1)thick rubbly pahoehoe flows probably form by rapid inflation(involving many lava injections into a largely molten advancing flow),and(2)such flows are transitional to 'a'a flows(which continuously shed their top clinker in front of them as they advance),we propose a model for the FTB-cored *** suggest that the Deccan flows under study were shedding some of their FTB in front of them as they advanced and,with high-eruption rate lava injection and inflation,frontal breakouts would incorporate this FTB rubble,with thickening of the flow carrying the rubble into the flow *** implies that,far from sinking into the molten interior,the FTB blocks may have been rising,until lava supply and inflation stopped,the flow began solidifying,and joint columns developed outward from each cold FTB inclusion as already inferred,forming the FTB-cored *** rubbly pahoehoe flows which began recycling most of their FTB became the 'a'a flows of the Deccan.

关键词： Rubbly pahoehoe Columnar jointing Flow-top breccia Volcanism Flood basalt Deccan Traps