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Acromioclavicular joint septic arthritis in an immunocompetent child： A case report

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Chinese Journal of Traumatology 2018年第3期21卷 182-185页

作者： Saurabh Dutt Jeetendra Lodhi vinod Kumar Abhishek Kashyap Maulana Azad Medical College India

Septic arthritis of acromioclavicular (AC) joint is a rare entity. It is generally seen in patients who are immunocompromised. Only 15 cases have been reported till now, with only one case series of 6 patients. We report a case of septic arthritis of AC joint in an immunocompetent child. A 9 years old girl presented with history of pain in left shoulder for 4 days associated with fever. No history suggestive of any immunocompromised state was complained. On local examination, a swelling of around 3 cm in diameter was found over left AC joint region with raised local temperature, tenderness on palpation and positive response in fluctuation test. Total leukocyte count was 18.7 × 10/L with 80% of neutrophils. Erythrocyte sedimentation rate (ESR) was 28 mm/1 h. C-reactive protein (CRP) was 12 mg/L. X-ray showed enlarged left AC joint space. Ultrasound revealed hypoechoic collection in the AC joint and the surrounding area. The aspirate was thick and purulent in nature, revealing Gram positive cocci at staining. Arthrotomy and thorough lavage of AC joint was done. Culture of the aspirate showed Methicillin Resistant Staphylococcus Aureus (MRSA) after 48 hours that was sensitive to amikacin, gentamicin, erythromycin and teicoplanin. Patient was symptom-free at 2 months of follow-up with no signs of osteomyelitis on the radiographs. Thus this is the first case of AC joint septic arthritis in healthy individual. Being proximal to the shoulder joint, AC joint septic arthritis can be confused with the shoulder joint septic arthritis. Thus, high index of suspicion is required for accurate diagnosis.

关键词：关节炎免疫能力腐败案例孩子葡萄球菌交流白血球

Effect of Surface Roughness on Laser Induced Nonlinear Optical Properties of Annealed ZnO Thin Films

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Journal of Materials Science & Technology 2012年第6期28卷 506-511页

作者： Vinay Kumari vinod Kumar Devendra Mohan Purnima B.P.Malik R.M.Mehra Department of Physics BMIETSonepat 131001India Department of Physics DCRUSTMurthal 131027India Materials Science Group Inter University Accelerator CentreAruna Asaf Ali MargNew Delhi 110067India Department of Applied Physics GJUS&THisar 125001India School of Engineering and Technology Sharda UniversityGreater Noida 201306India

Variation of nonlinear optical properties with surface roughness of ZnO thin films deposited on coming glass substrates at different annealing temperature （TA） was reported. The films were characterized by X-ray diffraction （XRD）, UV-Vis-NIR transmission and single beam z-scan technique using second harmonics of Nd：YAG laser. Surface morphology of the samples was investigated by atomic force microscopy （AFM）. Surface roughness was found minimum （8.4 nm） for ZnO sample annealed at 450℃. The nonlinear optical properties （NLO） were found to be dependent on surface roughness and the highest value of third order nonlinear susceptibility （X（3）=4.3x 10-7 esu） was obtained for ZnO at TA 450℃.

关键词： ZnO films Sol-gel Annealing temperature Nonlinear optical properties Thirdorder nonlinear susceptibility z-scan

Study of Central Intensity Ratio of Seyfert Galaxies in Nearby Universe

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Research in Astronomy and Astrophysics 2023年第4期23卷 85-93页

作者： K.T.vinod C.Baheeja S.Aswathy C.D.Ravikumar Department of Physics University of CalicutMalappuram-673635India Department of Physics Providence Women's CollegeCalicut-673009India

We use the recently discovered simple photometric parameter Central Intensity Ratio(CIR)determined for a sample of 57 nearby(z<0.02)Seyfert galaxies to explore the central features of galaxies and their possible connection with galaxy *** sample of galaxies shows strong anti-correlation between CIR and mass of their central supermassive black holes(SMBHs).The SMBH masses of ellipticals are systematically higher for a given CIR value than those for lenticulars and spirals in the ***,the correlation between CIR and central velocity dispersion is *** appears less influenced by the excess flux produced by the central engine in these galaxies,when compared to spectroscopic parameters like velocity dispersion and OⅣflux,and proves to be a fast and reliable tool for estimating central SMBH mass.

关键词： Galaxy evolution-galaxies active-galaxies photometry-(galaxies:)quasars supermassive black holes-galaxies Seyfert

Alphabet strategy for diabetes care:A checklist approach in the time of COVID-19 and beyond

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World Journal of Diabetes 2021年第4期12卷 407-419页

作者： Rajeev Upreti James D Lee Satyan Kotecha vinod Patel Department of Endocrinology George Eliot HospitalNuneaton CV107DJUnited Kingdom

Chronic disease management requires achievement of critical individualised targets to mitigate again long-term morbidity and premature mortality associated with diabetes *** responsibility for this lies with both the patient and health care *** plans have been introduced in many healthcare settings to provide a patient-centred approach that is both evidence-based to deliver positive clinical outcomes and allow individualised *** Alphabet strategy(AS) for diabetes is based around such a care plan and has been evidenced to deliver high clinical standards in both well-resourced and underresourced *** patient educational resources include special care plans for those people with diabetes undertaking fasting during Ramadan,Preconception Care, Prevention and Remission of *** Strategy and Care Plan has facilitated evidence-based,cost-efficient multifactorial intervention with an improvement in the National Diabetes Audit targets for blood pressure,cholesterol levels and glycated *** of these attainments were of the standard seen in intensively treated cohorts of key randomized controlled trials in diabetes care such as the Steno-2 and United Kingdom Prospective Diabetes *** is despite working in a relatively under-resourced service within the United Kingdom National Health *** AS for diabetes care is a useful tool to consider for planning care, education of people with diabetes and healthcare *** the time of the coronavirus disease 2019 pandemic the risk factors for the increased mortality observed have to be addressed *** AS has the potential to help with this aspiration.

关键词： Alphabet strategy COVID-19 Care planning Chronic disease Diabetes care Multifactorial interventions Patient care

Progeny evaluation of Jatropha curcas and Pongamia pinnata with comparison to bioproductivity and biodiesel parameters

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Journal of Forestry Research 2015年第1期26卷 137-142页

作者： vinod Kumar Patil Prithviraj Bhandare Pramod B. Kulkarni G.R.Naik Department of Biotechnology Gulbarga University

Progeny studies of Jatropha curcas and Pongamia pinnata were carried with respect to bioproductivity,pod and seed characters which is one of the selection methods in tree improvement programmes. Variations in bioproductivity and biodiesel parameters of both the plants were compared every 6 months for 4 years of investigation and analyzed by analysis of variance and correlation coefficient by Pearson＇s method using software Graphpad instat 3.06（for Windows and Mac）. P. pinnata has better germination rate（71.4 %）, 100 pod weight（PW）（311.59 g） and 100 seed weight（SW）（173.46 g） as compared to J. curcas for germination rate（43.2 %）, 100 PW（111.29 g） and 100 SW（67.46 g）. P. pinnata has strong correlation for plant height to canopy growth（CG）（0.948）, collar diameter（CD）（0.994）, number of branches per plant（NBP）（0.995） and to number of leaves per branch（NLB）（0.862） as compared to *** which showed good correlation among plant height to CG（0.976）, CD（0.970）, NBP（0.988）, NLB（0.920） and to number of pods per branch（0.657）. However, J. curcas depicted negative correlation for pod breadth to seed length（SL）（-0.447）, seed breadth（-0.248） and to seed thickness（ST）（-0.364） and among the 100 PW to SL（-0.199）, ST（-0.220） and to 100 SW（-0.704）. About 4 kg of P. pinnata seeds were required for each liter of crude oil which yields896 ml of biodiesel on transesterification as compared to5.66 kg of J. curcas seeds for a liter of crude oil, producing about 663 ml of biodiesel. The quality of biodiesel meets the major specification of American Society for Testing and Materials（ASTM） standards for biodiesel. The crude glycerin and seed cake obtained as byproduct during biodiesel production were also measured which can be purified and used in composting, animal feeds, pharmaceuticals and cosmetic industries.

关键词： Biodiesel Biofuel plants Bioproductivity Jatropha curcas Pongamia pinnata

Acceleration of Initially Moving Electrons by a Copropagation Intense Laser Pulse

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Chinese Physics Letters 2008年第6期25卷 2147-2150页

作者：静国梁余玮李英骏 SENECHA vinod 陈朝阳雷安乐 School of Mechanics and Civil Engineering China University of Mining and Technology (Beijing) Beijing 100083 Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences Shanghai 201800 Raja Ramanna Centre for Advanced Technology Indore-452 013 India Department of Mechanical Engineering University of California at Berkeley Berkeley CA-94720 USA

Acceleration of an initially moving electron by a copropagation ultra-short ultra-intense laser pulse in vacuum is studied. It is shown that when appropriate laser pulse parameters and focusing conditions axe imposed, the acceleration of electron by ascending front of laser pulse can be much stronger compared to the deceleration by descending part. Consequently, the electron can obtain significantly high net energy gain. We also report the results of the new scheme that enables a second-step acceleration of electron using laser pulses of peak intensity in the range of 1019 - 1020 Wμm^2/cm^2. In the first step the electron acceleration from rest is limited to energies of a few MeV, while in the second step the electron acceleration can be considerably enhanced to about 100 MeV energy.

关键词： VACUUM FIELD OPTICS PLASMAS

Jet formation during the impact of an air-liquid compound drop onto a liquid pool

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Jet formation during the impact of an air-liquid compound dr...

Iatrogenic Horner's syndrome: A cause for diagnostic confusion in the emergency department

第十二届全国流体力学学术会议

作者： vinod Ashok Thale Mostafa Abouelsoud Marie-Jean THORAVAL State key Laboratory for strength and vibration of mechanical structure International Center for Applied Mechanics School of Aerospace Xian Jiaotong University Mechanical engineering department Faculty of Engineering South Valley University

The impact of an air-liquid compound drop onto a liquid surface was investigated numerically, focusing on the vertical counter-jet emerging from the bottom of the bubble during impact. We systematically changed the depth of the liquid pool, bubble size and position, and liquid viscosity to observe their influences on the maximum jet velocity. It is observed that the jetting is strongly attenuated by the deformable liquid pool compared to the impact on a solid surface. In addition, a mathematical model was proposed to explain the jetting mechanism and how it is affected by the different parameters.

关键词： Air-in-liquid compound Drop VOF-simulation Drop Impact

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World Journal of Emergency Medicine 2017年第3期8卷 235-236页

作者： Kolar Vishwanath vinod Vanjiappan Sivabal Mysore Venkatakrishna Vidya Department of General Medicine Jawaharlal Institute of Postgraduate Medical Education and Research Department of Anesthesiology and Critical Care Jawaharlal Institute of Postgraduate Medical Education and Research

Dear editor,Horner's syndrome(HS)results from interruption of sympathetic nervous supply to the eye and manifests clinically with partial ptosis,miosis and enophthalmos,along with anhidrosis of face on the affected side.[1]HS is not an uncommon finding in patients visiting emergency department(ED),being reported in those with brainstem strokes,myelitis,malignancies of lung and thyroid,dissections of carotid and vertebral arteries,traumatic injury to neck and thorax and cervical or thoracic intervertebral disc herniation.[1]Some of the iatrogenic causes of

关键词： in as of from up CVC for A cause for diagnostic confusion in the emergency department Iatrogenic Horner’s syndrome

Carbon dioxide-angiography for patients with peripheral arterial disease at risk of contrast-induced nephropathy

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World Journal of Cardiology 2020年第2期12卷 76-90页

作者： Amol Gupta Akinsansoye K Dosekun vinod Kumar Department of Cardiology HeartVascular and Leg CenterBakersfieldCA 93309United States Department of Nephrology University of TexasHoustonTX 77030United States

Patients with peripheral arterial disease(PAD)and critical limb ischemia are at risk for limb amputation and require urgent management to restore blood *** with PAD often have several comorbidities,including chronic kidney disease,diabetes mellitus,and *** and interventional angiography using iodinated contrast agents provides excellent image resolution but can be associated with contrast-induced nephropathy(CIN).The use of carbon dioxide(CO2)as a contrast agent reduces the volume of iodine contrast required for angiography and reduces the incidence of ***,CO2 angiography has been underutilized due to concerns regarding safety and image *** CO2 delivery systems with advanced digital subtraction angiography techniques and hybrid angiography have improved imaging accuracy and reduced the incidence of *** of the need for optimal imaging conditions,contraindications,and potential complications have improved the safety of CO2 *** review aims to highlight current technological advances in the delivery of CO2 in vascular angiography for patients with PAD and critical limb ischemia,which result in limb preservation while preventing kidney damage.

关键词： Endovascular procedures Angiography Digital subtraction Chronic kidney disease Peripheral artery disease Carbon dioxide