bluuebunny/crossref_metadata_2025 huggingface dataset:
KEPUASAN KONSUMEN TERHADAP KUALITAS PELAYANAN AGROWISATA BELIMBING KARANGSARI
Authors: Mahandi Azis Nur , Brilian Pintakami Lintar , Aditya Prayudi Luhur
Published: April 2023

This study aims to determine the services provided, determine the level of customer satisfaction and determine the effect of service quality on the satisfaction of visitors to the karangsari star fruit agrotourism. The sampling technique in this study is non-probability. The number of respondents was 50 people. Primary data from the distribution of questionnaires to visitors and secondary data were obtained from agro data and village monographs. The data is displayed in the form of frequency tables, using Likert scales, validity tests, reliability tests, ordinal data transformations up to intervals. Based on the research conducted, the quality of service has an impact on visitor satisfaction, the majority of tourists state that they are quite satisfied with the quality of service provided by karangsari star fruit agrotourism. The ranking of tourists on this level of satisfaction is also the result of a comparison between the quality of the service they get and the costs they have to spend.
PENGARUH PEMBERIAN AIR KELAPA DAN PUPUK UREA TERHADAP HASIL DAN PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.)
Authors: Bagus Candra Tyasa Itang
Published: April 2023

The purpose of this study was to determine the effect of dosing fertilizer, coconut water and the interaction of the two on the growth and yield of mustard plants. The design of this study used randomized block design (RBD) there were 2 factors repeated 3 times. The first factor is coconut water with a content of 3: 125 ml / plot, 250 ml / plot and 275 ml / plot. The second factor is urea with a content of 4 g / polybag, 2.02 g / polybag, 4.03 g / polybag, and 6.03 g / polybag. The results showed that: There was a real interaction with the combination of coconut water and urea in mustard plants. The best combination was found in the treatment of 250 ml/plot of coconut water and urea 4.03 gr/polybag (A2U2) which affected the weight of mustard plants with the highest yield of 137.66 g.
RESPON PERTUMBUHAN DAN HASIL TANAMAN KEMANGI (Ocimum sanctum L) TERHADAP PEMBERIAN PUPUK ORGANIK DAN ARANG SEKAM SEBAGAI MEDIA TANAM
Authors: Mahmud S Prayoga , Puspitorini Palupi , Dita Serdani Army
Published: April 2023

This research was conducted to determine the response of growth and yield of Basil (Ocimum Sanctum L.) to the application of organic fertilizer and husk charcoal as a planting medium. This study used a factorial Randomized Block Design (FRBD) which was designed using 2 factors and was repeated 3 times. Factor 1 is the application of organic Petroganik fertilizer with 3 levels, namely: P1 = 5 g/plant. P2= 5.5 g/plant. P3= 6 g/plant. While factor 2 is the provision of husk charcoal as a planting medium with 3 levels, namely: A1 = Soil and husk charcoal 3:1. A2= Soil and husk charcoal 2:2. A3= Soil and husk charcoal 1:3. From these two factorials, 9 treatment combinations were obtained. The treatment was repeated 3 times and obtained 27 treatment combination units. The variables observed included plant height, number of leaves, number of branches, and fresh weight. The results of the analysis of variance showed that there was a significant effect on the combination of treatment with husk charcoal as a planting medium and the addition of organic fertilizer on all observation variables (plant height, number of leaves, number of branches, and fresh weight).
La Facultad de Medicina. Universidad de Sevilla.
Authors: Garnacho Montero María Carmen , Dorado Ocaña Manuel Eugenio , Bernal Borrego Encarnación , Calderón Sandubete Enrique José , Alba Jiménez Gonzalo , Cordero Matía María Elisa , Docobo Pérez Fernando Manuel , Capitán Morales Luis Cristóbal
Published: April 2023

Presentación de la Facultad de Medicina y de los tres títulos que se imparten en ella, el Grado en Medicina, Grado en Biomedicina Básica y Experimental y el Máster en Investigación Médica: clínica y experimental.

Difusión de los estudios que se realizan en la Facultad de Medicina. Estudiantes, principalmente de Bachillerato.

Es idóneo para explicar los títulos que se imparten en la Facultad de Medicina y recursos con los que contamos en la Facultad.

Mayor conocimiento sobre los estudios que se realizan en la Facultad de Medicina.
Attention, hispanophones!: Si dices "Voy a ayudar a mi amiga", no digas "Je vais aider à mon amie".
Authors: Carmona Yanes Elena , González Melero Catalina
Published: April 2023

En esta serie de Vídeos Didácticos Lingüísticos nos dirigimos a un amplio público de estudiantes de francés desde los niveles principiantes hasta los avanzados (A1-C1) Los contenidos de los vídeos se centran en distintas áreas de dificultad contrastiva en las que se constatan disimetrías fonéticas, gramaticales, léxicas o pragmáticas entre el francés y el español. En este vídeo llamamos la atención sobre uno de los errores gramaticales más frecuentes entre los hispanohablantes (la adición de la preposición à ante complementos directos en francés) y proponemos algunos trucos para evitarlo.

El recurso es idóneo para prevenir uno de los errores gramaticales típicos que cometen los hispanohablantes que aprenden francés: la adición de la preposición à ante los complementos de verbos transitivos directos. Se trata de un error motivado por la disimetría que se constata en ambas lenguas en lo referente a la morfología de los complementos verbales llamados directos o de objeto directo. En francés actual, los verbos transitivos seleccionan de forma estable o bien complementos directos (sin preposición, pronominalizables mediante la forma de acusativo) o bien complementos indirectos (preposicionales, pronominalizables mediante la forma de dativo o mediante la preposición seguida de pronombre tónico). Por el contrario, en español estamos ante un fenómeno sujeto a variación. Los hispanohablantes marcan o no con preposición el complemento directo de un mismo verbo en función de otros factores semánticos. Además, especialmente entre los hablantes peninsulares, la pronominalización de estos complementos vacila habitualmente (incluso en un mismo idiolecto) entre el acusativo y el dativo. En consecuencia, se producen interferencias en el uso en francés a pesar de que en esta lengua no existe en este punto una complejidad comparable a la que presenta la lengua materna. El vídeo es un recurso sencillo y accesible para el desarrollo de la conciencia lingüística respecto a esta dificultad, lo que contribuirá a reducir el riesgo de fosilización de este error.
Evaluating the Student Experience at UK-China Joint Institutes
Authors: Lee Christine , Bremner Duncan , Clerkin Caoimhe , Daw Michael I , Hussain Sajjad , McDonald Pip , Menzies John , Meyer John Christopher , Ponciano Joao , Shan Sofia , Shipston Mike , Yang Hong , Stefan Melanie I
Published: April 2023

Joint Institutions are created from two different universities joining together to create a collaborative research and education effort. Compared to traditional universities, several unique challenges present themselves from this arrangement. We are especially interested in the student experience at UK-China Joint Institutes. We therefore organized a conference with the UK-China Joint Institute Alliance to aggregate knowledge on this issue. This paper summarizes the topics presented and discussed at the conference including: student learning and methods with which to measure and improve it, monitoring and incentivizing student engagement, the transition period from high school to university, teaching evaluations of staff, and lastly, learning and teaching during the COVID-19 pandemic.
Potencialização de ações coletivas em periferias urbanas
Authors: Bis dos Santos Leonardo , Lucas Guimarães Ariane , Darmani Lima Vanessa
Published: April 2023

O texto aborda o desenvolvimento de projeto de extensão apoiado por duas pesquisas de mestrado em Ensino de Humanidades. O lócus das ações foram dois bairros distintos da periferia urbana de Vitória/ES, realizadas entre os anos de 2017 e 2020 e analisadas em 2021. Apesar das diferenças, os dados apontam problemas comuns nas duas comunidades: falta de espaços de lazer, ocorrência de violências das mais variadas ordens – inclusive a incentivada pelo Estado – e representação social negativa dos bairros e suas consequências para os moradores. Com base em dados produzidos a partir de diagnósticos comunitários, buscou-se potencializar ações conjuntas – intervenções sociais dialógicas – que potencializaram a expressão periférica positiva. Temos como resultados que a valorização do protagonismo comunitário tem relações diretas com a superação de subjetividades negativadas – amparadas no medo –, que são atravessadas pela representação social do lugar.
Inversion-Mode In0.53Ga0.47 As MOSFET with f
T = 275 GHz and high V
eff
Authors: Wu Jing-Yuan , Huang Ping , Luc Quang-Ho , Ko Hua-Lun , Chiang Yung-Chun , Yu Hsiang-Chan , Tran Nhan-Ai , Chen Mu-Yu , Chang Edward Yi
Published: April 2023

In this work, we present an inversion-mode In0.53Ga0.47As planar MOSFETs with current gain cutoff frequency (f
T) = 275 GHz and maximum oscillation frequency (f
max) = 75 GHz. To the best of our knowledge, this is the highest f
T value among all the reported inversion-mode InGaAs MOSFETs. Meanwhile, peak transconductance (g
m) shows 1035 (μS/μm). These extraordinary properties are attributed to the N2 remote plasma treatment which results in excellent high-k/III-V interface quality. With the assistance of delay-time analysis, effective electron velocity (V
eff) of 2.88 × 107(cm s–1) is extracted for a possible explanation of the observed record f
T performance.
Application of quantum technologies in banking
Authors: Serov E. R. , Vasiliev S. A.
Published: April 2023

Aim. IThe presented study aims to identify current trends and key directions for the introduction of quantum technologies into the management practices of Russian credit institutions to improve their performance in the medium term.

Tasks. The authors comparatively analyze current trends in the application of quantum technologies in the banking business; forecast key trends in their development in the medium term in the context of the Russian banking sector.

Methods. The authors use the methods of comparative and system analysis, scientific abstraction, and hypothesis.

Results. Practical examples of the introduction of modern quantum technologies in the foreign and Russian banking business are provided. As a result, priority directions and areas of their application are identified with an emphasis on the domestic banking sector: credit scoring, assessment of the value and risk of investment, diversification of investment portfolios, financial forecasting, crisis prediction, fraud detection,  protection  of  banking  and  customer  databases from the quantum threat, and increasing the level of banking cybersecurity in general.

Conclusions. Despite the novelty of quantum technologies in the banking business, the role they will play in banking in the near future is difficult to overestimate. Quantum computers can significantly improve the performance  of  banking  IT systems  by  solving  computational  tasks that even super-powerful conventional computers are not able to tackle on their own. They significantly increase the efficiency of modeling complex systems and processes; accelerate the soultion of problems associated with resource optimization, logistics,  finance,  and  trading; simplify work  with  big  data  using  artificial  intelligence  (AI)  and  machine  learning  models in neural networks; help to combat cyber attacks and fraud in financial markets.
Public administration of business activity as a prerequisite for the development of innovation climate
Authors: Kharlamov A. V. , Fedorov M. К.
Published: April 2023

Aim.The presented study aims to identify, systematize, and describe the  specific  features  of public administration of business activity in the interests of creating and improving innovation climate, which ensures the acceleration of innovative development of the Russian economy under modern conditions.

Tasks.The authors explore the essence of the current stage in the development of the innovative economy and the shift towards a post-industrial society in Russia; determine the nature of the influence of public administration tools and market self-regulation on the development of innovation climate; form and describe system units that determine the effectiveness of public administration of business  activity  and  stimulation  of  its  innovative  activity;  identify  trends and specific aspects of management  tasks  in  the  field  of  the  government’s  influence  on  the level of innovation susceptibility of a wide range of economic entities.

Methods.This study uses general scientific research methods (logical and systems approaches), expert assessments, and methods of strategic and situational analysis  to  establish  cause-andeffect relationships, as well as generalization and description of the obtained results.

Results.The proposals made by the authors substantiate the modernization of macro-, meso-, and sectoral policies in the field of innovation climate development based on improving business activity and stimulating interest in  using  innovation  as  a  development  tool.  The  ambiguity  of the modern competition mechanism in the market of innovations and innovative products is observed due to the scale  and  direction  of  the  business,  which  implies  the  transformation  of the public administration system, especially in the field of antimonopoly  regulation.  Requirements to national policy in the field of science and education with regard to the search for an effective relationship between the development of  fundamental  and  applied  science  to  ensure the quality of economic growth and achieve economic and other types of security are clarified. The need to modernize development institutions and innovation infrastructure under modern conditions characterized by regionalization and the formation of economic block structures is confirmed.
The role of customer relationship management in the formation of a system of marketing communications
Authors: Torgunakova E. V. , Torgunakov E. A.
Published: April 2023

Aim. The presented study analyzes customer relationship management and the role of consumers in the marketing communications system.

Tasks. The authors show the importance of customer relationship management systems for the promotion of goods and services produced by the organization and the formation of a complex of marketing communications; explore existing problems and approaches to managing relationships with consumers; identify the components of CRM systems; determine the role and forms of user participation in the formation of media content and models of its consumption.

Methods. The theoretical and methodological basis of the study includes works of Russian and foreign authors on the problem under consideration. General scientific methods of cognition are used to investigate major approaches to managing relationships with consumers, methods and tools of interaction with consumers, including through the creation of CRM systems.

Results. It is substantiated that the organization’s clients are an invaluable asset of the business, and the relationship with them needs to be managed. A CRM system makes it possible to track the history of customer relationships and implement loyalty programs, involving consumers in the product’s value chain through the formation and use of user content. The outflow of consumers from traditional media to social networks and search engines facilitates the convergence of consumers and producers. Users participate in the creation of media products by writing reviews, recommendations, blogs, taking part in online training seminars, and engaging in digital art.

Conclusions. Achieving long-term relationships with consumers, managing customer relationships, and using user content to promote goods and services contribute to improving the effectiveness of  the  organization’s  marketing  communications  system.  A  CRM  system  is  both a tool for automating the organization’s business processes and managing channels of interaction with consumers, and a customer orientation strategy. Information about geographical, demographic, behavioral and other characteristics of consumers contained in CRM systems helps to make the right marketing decisions.
Investigation of the effect of boriding on the wear behaviour of AISI 1050 carbon steel
Authors: AYVAZ Safiye İpek
Published: April 2023

In this study, AISI 1050 carbon steel samples were boronized with the powder pack boriding technique at 875°C for 2, 4 and 6 hours using Ekabor 2 boriding powder. The boride layer thicknesses obtained with the boriding time increased and after 2, 4 and 6 hours of boriding, a 30.6, 40.0 and 71.8 µm boride layer, predominantly composed of Fe2B phase, was obtained. Boride layers were formed in tooth-like morphology. Thanks to this boride layer, the surface hardness of the substrate was improved 6.2-6.4 times and a maximum surface hardness of 1543.8 HV was reached. With the Daimler-Benz Rockwell-C adhesion tests, it was determined that the adhesion quality of the boride layer was generally at the HF1 level. With the boriding carried out, the specific wear loss of AISI 1050 steel was reduced from 421.25 mm3/Nm x10-6 to 17.67 mm3/Nm x10-6, and the wear resistance was increased approximately 24 times.
Application of reverse engineering method on agricultural machinery parts
Authors: VERİM Özgür , SEN Ozan
Published: April 2023

Reverse engineering, the production of parts without CAD data, the reproduction of damaged parts, the creation and production of new parts by making innovations on parts with CAD data is a significant area. Considering the field of mechanical engineering, the surface and geometric properties of an existing part can be reconstructed by reverse engineering application. Within the scope of this study, the possibilities offered by reverse engineering are used to create a three-dimensional (3D) model of an agricultural part and the production of its prototype. The agricultural part was scanned in 3D with the help of a scanner, and a mesh model was created. Afterward, the solid model of the part was created, and the prototype was produced with the help of a 3D printer. The deviations of geometric dimensions between the mesh and solid models were analysed, and their convergence levels were determined. At the end of the study, the geometric values between the solid model and the prototype model were compared, and the deviations from the actual value were determined. Thus, it has been shown that both surface modelling studies and solid model designs can be integrated with reverse engineering software.
OVERVIEW OF RECYCLING RUBBER TIRE AS AGGREGATES IN CONCRETE: AN APPROACH FOR SOLID WASTE MANAGEMENT
Authors: Alzubi Yazan , Al Adwan Jamal
Published: April 2023

The difficulties related to non-biodegradable waste management raise the danger of environmental and health issues since millions of worn rubber tires are discarded yearly. Over the past several years, the building industry has been compelled to use this material combined with cement-based products due to the material's accessibility and vast manufacturing volume. Due to its promising properties, including enhanced ductility, damping ratio, and vibration resistance, recycling used tire rubber as a partial replacement of natural stones in concrete is a topic of intense research. Conversely, the rubber aggregator reduces the mechanical characteristics and workability of the resulting concrete mixtures. This study reviews the feasibility of using shredded rubber tire waste as a partial replacement for traditional aggregates in concrete. The properties of the rubberized concrete are discussed with respect to various ratios of rubber tire waste and traditional aggregates. The results of previous studies showed that using rubber tire waste as an aggregate in concrete significantly reduces the mechanical properties of the concrete, including its compressive strength, tensile strength, and flexural strength. On the other hand, using rubber tire waste as an aggregate reduces the weight of the concrete, which may have potential benefits for structural design. Overall, the study suggests that recycling rubber tire waste as an aggregate in concrete is a viable approach for solid waste management and can also provide environmental and economic benefits.
INFLUENCE OF OPERATING CONDITIONS ON THE ULTRAFILTRATION TREATMENT OF BRILLIANT BLUE BATIK DYE
Authors: Ho Kah Chun , Selvaraj Dinesh
Published: April 2023

The batik industry produces a large amount of wastewater that degrades water quality. Ultrafiltration (UF) is an efficient and low-pressure filtration method for water treatment, particularly for dye wastewater. This study aims to analyze the efficiency of commercial UF polyethersulfone (PES) membranes in the treatment of brilliant blue batik dye. The effect of operating conditions involving operating pressure (2, 3, 4 bar) and pH (3, 6, and 9) of dye solution at 50 mg/L on membrane performance was evaluated via a crossflow filtration system. Higher dye rejection was obtained at close to neutral pH and higher pressure. On the other hand, the fouling propensity was mainly affected by pressure and the membrane experienced a slower flux decline at lower pressure. This is owing to the synergistic interaction between size sieving and electrostatic repulsion. The optimum membrane performance was achieved at pH 6 and 3 bar. Future studies can work on real dye wastewater produced from the batik industry.
أغلاط العرب وأخطاؤها في ضوء كناب سيبويه دراسة تحقيقية نقدية
Authors: م. د. صالح نوري عبد الله
Published: April 2023

خص البحث بموضوعه الموسوم ب(أغلاط العرب وأخطاؤها في ضوء كتابسيبويه - دراسة تحقيقيّة نقديّة) مفردة طالما أثارت اعتراض الدّارسين على المبيحينلها؛ لما فيها من تعة على أرباب الفصاحة وساداتهاء وأول من أسس لهذه الظاهرة تأريخباًأبو بشر سيبويه في كتابه ؛ بوصفه أقدم مصنف نحوي ناضج بين أيادينا اليوم ؛ ولذلكعكفت على دراسة هذه الظاهرة في كتابه؛ وقد تحصل لي بالفحص الدقيق أن (التغفيطوالتخطئة) لم يردا على لسان شيوخ سيبويه إلا في موضعين ؛ وقد استأثر هو بالبواقي +على أنه لم يبالغ في تغليط العرب؛ وما ورد في تضاعيف كتابه هو شيء يسير متواضعقد تناثر هنا وهاهناك ؛ وتحصيل لي أيضاً أنه لم يُرذ بالتغليط معنى (التخطئة) البنَة} ومنزعم خلاف ذلك كان على جانب عظيم من الوهم وضعف التحقيق؛ وأن (التخطئة)العزيزة جذا التي أريد بها معنى (الَحن) تلك التي نقلها عن غير ولم يستعمل سيبويهنفسة مفردة (الخطأ) إلا مرة ة واحدة + وقد أراد ب بها (المنع المحض) ؛ وبان لي أيضا أسيبويه ومن سبقه قد تعجَلوا الحكم فيما ذهبوا إليك وأن العرب لم تنطق عبثا. وعندي أنجميع ما غلط أو خطئ في كتاب سيبويه فصيح يسوغ الأخذ به والقياس عليه؛ هذه هيخلاصة ما يمكن أن يقال في موضوع البحث؛ ولله الحمث على ما أنعم ؛ وله الشكر علىما أت.
أبعاد الصورة الفنية في شعر رشيد ناصر حسين
Authors: د. ثائر محمد الدباغ
Published: April 2023

عالم الشعر عالم الخيال الخصب الذي يكسر طوق الواقع لينطلق به مبيعاتتعبيرية وفضائيات إبداعية؛ تكسر المكان والزمان؛ وتنطلق في عالم الابداع صور فنيةملونة بريشة الالهام؛ فتنظر للواقع من زوايا بعيدة عن المحسوس والملموس؛ زوايا تعبرعن قدرة الشاعر في ايجاد شحنات تصويرية جديدة تربط عقد المفردات في جو تصورياجديد فالصورة ركنا مهما من أركان البناء الفني للقصيدة؛ ووسيلة مهمة من وسائلالتعبير؛ فهي المرآة التي يحاول من خلالها الشاعر تصوير كل ما يموج به عالمه الداخليمن مشاعر وأحاسيس ملونة ومختلفة فتطفو على جسد النص الشعري من خلالتشكيلات اللغة؛ التي تقدم لنا صوراً حية ونابضة؛ بحيث يبدو لقاريء القصيدة وكأنهلايدري ((أيقرأ القصيدة مسطورة ام يشاهد منظراً من مناظر الوجود))!". فالشاعر يقدملنا من خلال صياغة معينة لكلماته مجموعة من المشاهد المرئية المليئة بالحركة والمفعمةبالأحاسيس فيظهر لنا المجرد والمعنوي واي شيء لاحدود له ولا صورة مادية في الواقعمجسدا من خلال صورته التي يرسمها بكلماته؛ فالصورة في ابسط تعريفاتهاء كما يصفهالنا سي دي لويس: (رسم قوامة الكلمات)!"؛ التي يستطيع الشاعر المبدع صياغتها فيالنسق، فبذا تكون الصورة الناتجة (معادلا) لذلك التأثير العاطفي فتصبح قادرة على التأثيرفي المتلقي؛ فأنها ستلعب على اوتار مشاعره وأحاسيسةُ؛ وليس على امكاناته العقلية لانالشعر يخاطب الوجدان لا العقل؛ فهذا هو سبيلهاء اما اذا حدث العكس؛ فأنها ستصبح((خالية من العاطفة وبعيدة عن الخيال... ولا تعد ان تكون اكثر من تقرير منطقي))
ﺗﻄﻮﺭ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻷﺳﻠﻮﺏ ﺍﻟﻜﻤﻲ ﻓﻲ ﺍﻟﺪﺭﺍﺳﺎﺕ ﺍﻟﺨﺮﺍﺋﻄﻴﺔ ﻋﺒﺮ ﺍﻟﺘﺎﺭﻳﺦ
Authors: Kholoud Ali Hadi
Published: April 2023

اﺴـﺘﺨدم اﻷﺴـﻠوب اﻟﻛﻤـﻲ ﻓـﻲ اﻟد ارﺴـﺎت اﻟﺨ ارﺌطﻴـﺔ ﻤـن ﺨـﻼﻝ ﻤﻌﺎﻟﺠـﺔ أﺴـﺎﻟﻴب ﺒﺤـث ﺠدﻴـدة

 

اﺴـﺘﺨدﻤت ﻟﺤــﻝ اﻟﻤﺸـﺎﻛﻝ اﻟﺠﻐ ارﻓﻴــﺔ , إذ ارﺘــﺒط ظﻬـور اﻟﺨــ ارﺌط اﻹﺤﺼــﺎﺌﻴﺔ ﺒﻤـﺎ ﻴﺴــﻤﻰ ب (اﻟﺜــورة

 

اﻟﻛﻤﻴـﺔ ﻓـﻲ اﻟﺠﻐ ارﻓﻴـﺔ), وﻗـد ﺴـﺒق اﻟﻌـرب ﻏﻴـرﻫم ﻓـﻲ ﺘﺤدﻴـد ﻫـذا اﻟﻤﻔﻬـوم ﺒﻤـﺎ ﻴﺴـﻤﻰ ب( اﻟﺠﻐ ارﻓﻴـﺔ

 

اﻟرﻴﺎﻀـﻴﺔ )وﻛﻤﺜـﺎﻝ ﻋﻠـﻰ ذﻟـك (ﻗﻴـﺎس ﺨـط ﻤﻨﺘﺼـف اﻟﻨﻬـﺎر وأﺒﻌـﺎد اﻟﻛـرة اﻷرﻀـﻴﺔ وﺘﻘﺴـﻴم اﻷﻗـﺎﻟﻴم)

 

اﻋﺘﻤـــــﺎد ﻋﻠـــــﻰ اﻷﺴـــــﺎﻟﻴب اﻟﻛﻤﻴـــــﺔ اﻟﺘـــــﻲ ﺘؤﻛـــــد ﺴـــــﺒﻘﻬم ورﻴـــــﺎدﺘﻬم ﻓـــــﻲ ﻫـــــذا اﻟﻤﺠـــــﺎﻝ .

 

وﻓـﻲ اﻟﻌﺼـر اﻟﺤـدﻴث دﺨـﻝ اﺴـﺘﺨدام اﻷﺴـﺎﻟﻴب اﻟﻛﻤﻴـﺔ ﻓـﻲ ﻤﺨﺘﻠـف اﻟد ارﺴـﺎت اﻟﻌﻠﻤﻴـﺔ (اﻟﺨ ارﺌطﻴـﺔ

 

واﻟد ارﺴــﺎت اﻟﺠﻴﻤورﻓوﻟوﺠﻴــﺔ وﻓــﻲ ﻤﺠــﺎﻝ اﻟﺠﻐ ارﻓﻴــﺔ اﻟﺼــﻨﺎﻋﻴﺔ واﻟز ارﻋﻴــﺔ ود ارﺴــﺎت اﻟطﻘــس واﻟﻤﻨــﺎخ

 

...اﻟـﺦ) إذ ﻤﻛـن اﺴـﺘﺨدام ﻫـذا اﻷﺴـﻠوب ﻓـﻲ ﻫـذﻩ اﻟﻌﻠـوم وﻤﻨﻬـﺎ ﻋﻠـم رﺴـم اﻟﺨـ ارﺌط اﻟﺘـﻲ ﻛﻤﻴـﺔ ﻤـن

 

ﺨﻼﻝ ﺘﺤﻠﻴﻠﻬﺎ ٬ ﻴﻤﻛن اﻟﺘوﺼﻝ إﻟﻰ ﻨﺘﺎﺌﺞ ﻤﻨطﻘﻴﺔ.

 

ﻤﺸﻛﻠﺔ اﻟﺒﺤث:- ﻫﻝ اﺴﺘﺨدم اﻷﺴﻠوب اﻟﻛﻤﻲ ﻓﻲ اﻟد ارﺴﺎت (اﻟﺨ ارﺌطﻴﺔ) ﻗدﻴم أم ﻫو ﺤدﻴث .

 

ﻫﻝ ﻴﻤﻛن اﺴﺘﺨدام اﻷﺴﻠوب اﻟﻛﻤﻲ ﻓﻲ رﺴم اﻟﺨ ارﺌط.

 

ﻓرﻀـﻴﺔ اﻟﺒﺤـث -: ﻴﻔﺘـرض اﻟﺒﺤـث إن اﻷﺴـﻠوب اﻟﻛﻤـﻲ اﺴـﺘﺨدم ﻓﻲ(رﺴـم اﻟﺨـ ارﺌط

 

 

اﻟﻌرﺒﻴـﺔ,

 

وﺘطور اﺴﺘﺨداﻤﻪ ﺒﺘطور اﻟوﺴﺎﺌﻝ واﻷدوات اﻟﻌﻠﻤﻴﺔ اﻟﺤدﻴﺜﺔ ﻓﻲ ﻋﻠم اﻟﺨ ارﺌط.

 

ﻫدف اﻟﺒﺤـث -: ﻴﻬـدف اﻟﺒﺤـث إﻟـﻰ ﺒﻴـﺎن أﻫﻤﻴـﺔ اﺴـﺘﺨدام اﻷﺴـﻠوب اﻟﻛﻤـﻲ ﻓـﻲ اﻟد ارﺴـﺎت اﻟﺨ ارﺌطﻴـﺔ

 

وﺨﺎﺼﺔ ﻓﻲ ﻤﺠﺎﻝ اﻟﺨ ارﺌط اﻹﺤﺼﺎﺌﻴﺔ ﻟﺒﻴﺎن ﻤ ازﻴﺎ اﺴﺘﺨدام ﻫذا اﻷﺴـﻠوب ﻤـن ﺤﻴـث

 

ﺘوﺨﻲ اﻟدﻗﺔ واﻟوﻀوح واﻟﺴﻬوﻟﺔ واﻟﻘدرة ﻋﻠﻰ ﺼﻴﺎﻏﺔ اﻟﻘـواﻨﻴن واﻟﻨظرﻴـﺎت اﻟﺘـﻲ ﺘﺨـدم

 

ﻤﺠﺎﻻت اﻟﺒﺤث اﻟﺨ ارﺌطﻲ ورﺴم اﻟﺨ ارﺌط وﺘطور ﻋﻠم اﻟﺨ ارﺌط اﻟﺤدﻴث.
ﺍﻟﻤﻜﺘﺒﺔ ﺍﻻﻟﻜﺘﺮﻭﻧﻴﺔ e-Library ﺍﻷﺳﺲ ﻭﺍﻟﺘﻄﺒﻴﻖ
Authors: م. م. ﻋﻤ ارن ﻤوﺴﻰ ﺤﺴﻴن أﺒو طﺒﻴﺦ  , Jmal zahr alzahr
Published: April 2023

ﺘﻨﺎﻗش ﻫذﻩ اﻟد ارﺴـﺔ اﺴـس اﻟﻤﻛﺘﺒـﺔ اﻹﻟﻛﺘروﻨﻴـﺔ ﻤـن ﺤﻴـث اﻟﻤﻔﻬـوم واﻟﻨﺸـﺄة واﻟﺘطـور واﻷﻫﻤﻴـﺔ

واﻟﻤﻛوﻨـﺎت اﻷﺴﺎﺴـﻴﺔ واﻟﻤﺘطﻠﺒــﺎت اﻟﺒﺸـرﻴﺔ واﻟﻤﺎدﻴـﺔ ٬ ﺴــﻌًﻴﺎ ﻟﻠﺘوﺼـﻝ إﻟـﻰ ﻨﺘــﺎﺌﺞ ﻤـن ﺸـﺄﻨﻬﺎ اﻗﺘــ ارح

اﻟﺘﺨطــﻴط اﻟﻌﻠﻤــﻲ ﻹﻨﺸــﺎء ﻤﻛﺘﺒــﺔ إﻟﻛﺘروﻨﻴــﺔ ﻨﻤوذﺠﻴــﺔ ﺸــﺎﻤﻠﺔ ﺒﺎﻟﻤﻛﺘﺒــﺎت اﻷﻛﺎدﻴﻤﻴــﺔ ٬ ﻟﺴــد اﻟﺤﺎﺠــﺎت

اﻟﻤﻌﻠوﻤﺎﺘﻴـﺔ ﻟﻠﻤﺠﺘﻤـﻊ . وﻗـد اﺸـﺘﻤﻠت اﻟد ارﺴـﺔ ﻋﻠـﻰ أرﺒﻌـﺔ ﻤﺤـﺎور أﺴﺎﺴـﻴﺔ ﻫـﻲ - 1 : اﻟﻤﻘدﻤـﺔ - 2 ٬

 

اﻹطﺎر اﻟﻨظري - 3 ٬ اﻻطﺎر اﻻﺠ ارﺌﻲ - 4 ٬ اﻟﻤﻨﺎﻗﺸﺔ , اﻻﺴﺘﻨﺘﺎﺠﺎت واﻟﺘوﺼﻴﺎت.
Taller de narrativa científica. Aplicación didáctica sobre el cambio climático
Authors:   Universidad Autónoma de Madrid
Published: April 2023

Este libro recoge el proceso de planteamiento, ejecución y resultados del proyecto de investigación Taller de Narrativa Científica sobre el Cambio Climático, concedido por la Fundación Española de Ciencia y Tecnología (FECYT) (FCT-20-16157). El diseño del taller de narrativa se centra en la aportación científica de seis personalidades cuyos hallazgos impulsaron el conocimiento del cambio climático en su momento. El enfoque educativo consiste en ofrecer un taller dinámico, a través de tres fases sucesivas: expositiva, experimental y expresiva. La primera estriba en exponer la biografía de la personalidad estudiada mediante la recreación animada de dicha persona y pretende evocar las vocaciones científicas en el alumnado a partir de sus hitos biográficos. La fase experimental corresponde a la exploración y manipulación de los conceptos científicos por parte del alumnado. Las recreaciones de experimentos científicos, las réplicas de los yacimientos o los juegos de rol sobre las posibilidades de un determinado lugar permiten elaborar las primeras hipótesis y las construcciones conceptuales sobre los hallazgos estudiados. Finalmente, la fase expresiva concierne a la elaboración de pequeñas construcciones narrativas acerca de los conceptos científicos del taller. Algunas de las ideas seleccionadas, que originaron talleres con recursos didácticos adaptados a la edad del alumnado, son el registro de las especies registradas en fósiles, que ayudan a reconocer las evidencias sobre la existencia y desaparición de fauna y vegetación como consecuencia de las modificaciones climáticas; el estudio de las oscilaciones térmicas que desembocaron en la llamada Pequeña Edad del Hielo, que quedó reflejada en las tablas flamencas de un pintor medieval; o la creación de un término, la sostenibilidad, que proporciona una perspectiva de futuro hacia el uso de los recursos naturales. El libro se cierra con un capítulo dedicado a la aportación académica de la universidad en la escuela a través de las unidades de cultura científica.
Pengaruh Iklim Organisasi, Budaya Organisasi, Kepemimpinan Terhadap Motivasi Dosen Akademi Maritim Sapta Samudra Padang
Authors: Marjohan Marjohan , Englita Lusi , Lukman Mustika
Published: April 2023

Penelitian ini ditujukan untuk menilai dan mengetahui apakah terdapat Pengaruh Iklim Organiasi Budaya Organiasi dan Kepemimpinan terhadap Kinerja Dosen Akademi Maritim Sapta Samudra Padang.  Populasi dan sampelnya adalah seluruh Dosen Akademi Maritim Sapta Samudra Padang yang berjumlah 32 orang. Teknik pengambilan sampel mengikuti metode sensus, dengan demikian jumlah sampel sama dengan jumlah populasi sebesar 32 orang.  Hasil penelitian dengan menggunakan analisis regresi linear berganda, menunjukkan terdapat pengaruh positif yang signifikan pengaruh Iklim organiasi, Budaya Organisasi dan Kepemimpinan terhadap Kinerja Dosen Akademi Maritim Sapta Samudra Padang.
Síndrome de encefalopatía posterior reversible en una mujer con lupus eritematoso sistémico
Authors: Pimienta-Redondo Camilo Andrés , Pérez-Muñoz Marien Leonela , Velasco Astrid , Sepúlveda Carlos
Published: April 2023

El síndrome de encefalopatía posterior reversible es un trastorno clínico-radiológico, que suele cursar con síntomas neurológicos agudos cuyo diagnóstico se logra con la presentación clínica del paciente y los hallazgos encontrados en la resonancia magnética. Se presenta un caso de una paciente de 23 años quien presentó este síndrome en contexto de recaída del lupus eritematoso sistémico presentando episodios de crisis convulsivas tónico-clónicas bilaterales, logrando dilucidar en el abordaje de la paciente está patología siendo esto un reto diagnóstico que permitió un tratamiento adecuado y oportuno logrando disminución de la posibilidades de secuelas y terapias médicas innecesarias
PLANNING FOR AN OPTIMAL ACCESS FOR PERCUTANEOUS NEPHROSTOMY; IT'S COMPLICATIONS, FOLLOW UP AND OUTCOME
Authors: Kumar Duara Bijur , Yadav Anand , Sharma Debanga , Agarwal Sushant
Published: April 2023

Aim: To determine technical success, complication and clinical outcome of ultrasound guided percutaneous
nephrostomy. Methods: Our study included a total of 84 patients of both the sexes between the age group ranging from 21
to 70 years. Two puncture techniques were used, Seldinger (SD) and Trocar techniques (TD). Result: Out of 84 patients, 44 were allocated in SD
group and 40 in TD group. Out of 84 cases, 49(58.33%) were male and 35(41.67%) were female. The most common indication for PCN in our
study was pyonephrosis (32.1%), followed by ureteric calculus (21.4%). Technical success rate was 85 % (34) and 95.5 % (42) in TD and SD
respectively whereas failure rate was seen 15% (6) and 4.5% (2) in TD and SD respectively. Overall rate of minor complications was 12.5% in TD
and 9.1% in SD respectively & rate of major complications was 5% in TD and 2.3% in SD respectively. Ultrasound-guided PCN is a Conclusion:
safe and effective treatment method for obstructive uropathy with great clinical benet, high technical success and low complications rates
CONTINUOUS SPINAL ANAESTHESIA: A PROMISING TECHNIQUE FOR PROLONGED LOWER LIMB ORTHOPAEDIC SURGERIES
Authors: Patil Asmita , Nimbhore Pooja , Suryavanshi Krunal , Deshpande Jyoti
Published: April 2023

Background: Continuous Spinal Anaesthesia (CSA) is an advancing technique for prolonged lower limb orthopaedic
surgeries. It awards prompt anaesthesia and analgesia, controlled sensorimotor blockade along with better
haemodynamic stability using titrated and lower doses of Local Anaesthetic (LA) agents. This mode of regional anaesthesia using intrathecal
catheter thus demonstrated to be an efcient and safe technique providing lesser incidence of Local Anaesthetic Systemic Toxicity (LAST) and
Post Dural Puncture Headache (PDPH). This study integrates our experience with CSA for prolonged lower limb orthopaedic surgeries.
Methodology: Our study comprised six cases posted for lower limb orthopaedic surgery belonging to ASA grades I and II. A 20-gauge catheter
was threaded in subarachnoid space. The catheter was inserted 3cm intrathecally through 18-Gauge Touhy's needle in L3-L4 interspace. 1ml of
hyperbaric Ropivacaine 0.75% with 10µg Dexmedetomidine as an adjuvant was injected. In our case series, we considered aliquots of isobaric
Ropivacaine with a concentration of 0.75% for maintenance of anaesthesia wherefore 0.375% for analgesia. All of our patients were Results:
hemodynamically stable intraoperatively as well as in the postoperative period. The average duration of analgesia in the postop period was 14-16
hours on the rst top-up. Excellent patient and surgeon satisfaction was experienced. Our case series concludes that CSA is an Conclusion:
effective and better option for Single-Shot and Epidural Anaesthesia in lower limb orthopaedic surgeries under skilled expertise
RECENT DIAGNOSTIC AIDS FOR TEMPOROMANDIBULAR DISORDERS
Authors: Deshmukh Aishwarya , Kumari Poovani Shwetha
Published: April 2023

The diagnosis of Temporomandibular disorders (TMD) includes the physical examination of the masticatory muscles and
temporomandibular joint (TMJ) through muscle palpation, palpation and auscultation of TMJ sounds, and measurement
of mandibular range of motion. Imaging is considered to be a useful adjunct in the diagnosis of TMD. The recent advancement in biometric gadgets
has helped in more accurate and precise diagnosis. This article reviews the recent diagnostic aids used for temporomandibular disorders
STUDY OF CORRELATION BETWEEN ESOPHAGEAL VARICES IN UPPER GI ENDOSCOPY WITH SEVERITY OF LIVER DISEASE USING CHILD PUGH SCORE AND MELD SCORE IN PATIENTS WITH CIRRHOSIS OF LIVER.
Authors: Sangayya Hiremath Ramesh , Anil Nischitha , NH Rekha
Published: April 2023

Chronic liver disease common medical condition in medical wards due
to varied range of manifestations. Cirrhosis is chronic inammation of
liver associated with advanced brosis and distortion of hepatic
parenchyma. These patients may present with spectrum of symptoms
like jaundice, ascites, symptoms pertaining to hepatic encephalopathy,
1
hepatorenal syndrome, variceal hemorrhage and evidence of portal
1
hypertension .
STUDY OF BIOCHEMICAL PROFILE OF DIABETIC NEUROPATHY AND DIABETIC NEPHROPATHY WITH REFERENCE TO INFLAMMATORY MARKER
Authors: Vuduta Vamsee , Rakesh Vadlamudi Sai , Harshitha Harshitha
Published: April 2023

Diabetes mellitus (DM) is a clinical syndrome characterized by
abnormal metabolism of carbohydrate, protein and fat resulting in
hyperglycemia due to absolute or relative deciency of insulin ending
up in vascular complications leading to retinopathy, neuropathy and
1
nephropathy . Complications from diabetes can be classied as
microvascular or macrovascular. Macrovascular complications
include cardiovascular disease, stroke, and peripheral vascular
disease. Peripheral vascular disease may lead to bruises or injuries that
do not heal, gangrene, and, ultimately, amputation. Microvascular
complications include peripheral nervous system damage
(neuropathy), renal system damage (nephropathy) and eye damage
2
(retinopathy)
HYPOALBUMINEMIA–A RISK FACTOR IN COVID 19 PATIENTS ADMITTED AT ACPM MEDICAL COLLEGE DURING SECOND WAVE OF EPIDEMIC.
Authors: Sarode Swapnil , Ahirrao Jaywant , Khore Deepak , Waghmare Priya
Published: April 2023

Background: Hypoalbuminemia is amongst the most frequently observed laboratory abnormalities in patients with
SARS-CoV-2 infection. Profound hypoalbuminemia seen in COVID-19 may be due to intense systemic inammation.
Hypoalbuminemia is common in many inammatory diseases. Present study was aimed to study the value of hypoalbuminemia on admission as
a predictor of mortality and adverse events in COVID 19 patient. Present study Material and Methods: was single-center, Retrospective Crosssectional study, conducted from case records of patients with clinical manifestations like fever and pulmonary symptoms and RT-PCR positive
for SARS-CoV-2. In present study 100 case-records satisfying study criteria were considere Results: d for this study. The male predominant was
observed 63(63.0 %) than female 37(37.0%). The mean age of present study patients were 62.37 ± 14.02 year. Majority of 69% of patients
required respiratory support during COVID-19. Majority cases had moderate COVID (50 %) as compared to severe COVID (31.82 %) & mild
COVID (18.18 %). Mortality was 14.77 %. The mean Serum Albumin level was signicantly lower in Severe COVID cases 2.09 ± 0.94 g/dl as
compared to Moderate 3.01 ± 1.03 g/dl & Mild 4.93 ± 1.59 g/dl COVID disease severity. There was statistical signicant difference in mean
Serum Albumin in Disease Severity of COVID-19 (p=0.001). The mean Serum Albumin level of died patients was 1.89±0.95 g/dl, which was
comparatively lower as compared to live (discharged) patients 3.87±1.78 g/dl. There was statistical signicant difference in mean Serum
Albumin level in clinical outcome of COVID-19 patients (p<0.001). The low albumin Conclusion: is associated with disease severity and poor
outcomes in terms of worse respiratory failure due to alveolar endothelial damage in COVID-19.
HISTOLOGICAL SPECTRUM OF HEAD, NECK AND THROAT LESIONS AT A TERTIARY CARE CENTRE
Authors: Sravya O. , D Priyanka. , Sruthi N. , Praneeth K. , Kalyan Chakravarthy V. , Naveen Chandra Rao D. , Rangarao D.
Published: April 2023

Background: Head and neck lesions include a spectrum of pathological lesions ranging from simple benign to highly
malignant entities. These lesions contribute signicantly to morbidity and mortality of patients. The aim of this study was
to determine the histological patterns of head and neck lesions, both non- neoplastic and neoplastic and to analyse the data in relation to age,
gender, topography. A two year retrospective study was conducted in the Department Methods: of Pathology, Dr PSIMS & RF and
histopathological data pertaining to all head and neck lesions was reviewed. Each case was analysed with respect to age, gender, site and
histological type. A total of 139 biopsies from head and neck region were studied over Results: a period of 2 years. Based on Age, Sex, lesions
,distribution of different lesions among the biopsies received were studied . Among the biopsies studied Male; female distribution is 72% &
23%. The peak incidence of cases is around 30-40 yrs and 55-65 years. The frequency of different lesions are Infective(28.3%),
inammatory(15.9%), benign (20.3%), malignant(34.1%). Head and neck lesions are commonly encountere Conclusion: d in patients across
all age groups. This region encompass multitude of congenital, inammatory & neoplastic lesions. These lesions present clinically as ulcerations
or growth which leads to diagnostic challenge because of similar clinical presentation but different histopathological
variation.Histopathological examination is gold standard in diagnosis of these lesions and helps in proper management of the patient. We come
to the conclusion that site-specic information,morphology and immunohistochemistry is useful in assessing head and neck lesion patterns and
aids in the diagnostic challenge faced during the diagnosis and supports baseline information from the institute and the area.
FLUID THERAPY IN MECHANICALLY VENTILATED CRITICALLY ILL CHILDREN: THE SODIUM, CHLORIDE AND WATER BURDEN OF FLUID CREEP”
Authors: Soren Chapay , .D Deepthi , K Jyothi. , B Latha. , P Laxmi. , K Saraswathi.
Published: April 2023

Aim: To quantify the burden of sodium, chloride and water in uid creep among critically ill mechanically ventilated
children. All critically ill children between1year to 15 years of age on mec Method: hanical ventilation admitted in PICU
were included in the study. The cause for PICU admission will be categorized into respiratory failure, sepsis and neurological disease. The amount
of resuscitation, replacement, and maintenance uid will be calculated. Maintenance uid calculated by Holliday—Segar formula, in addition
measure the amount of sodium, chloride and water in infusions, transfusions, vehicle for drug administration and ush. The major source Result:
of water input was uid creep followed by uid maintenance. The quantitative role of uid boluses/uid resuscitation was minor and
quantitatively similar to blood components. Fluid creep represented the major source of sodium and chloride followed by maintenance uids,
resuscitation uid and blood components, Fluid creep is quantitatively the most Conclusion: relevant uid in the PICU and future research and
clinical efforts should address this topic in order to improve the quality of care of critically ill children
DIAGNOSTIC VALUE OF PROCALCITONIN IN PREDICTING SEPSIS IN BURNS PATIENTS
Authors: Gagan Kumar Adapakala , Krishna Kodela Hari , Indira Varalakshmi S.
Published: April 2023

Patients who have suffered from burns are at an increased risk of dying
from sepsis. The combination of a systemic inammatory response
and a recognised infection is what medical professionals call sepsis. If
the infection is not treated, then it will lead to severe sepsis, which is
characterised by organ dysfunction, low perfusion, and low blood
pressure. The systemic inammatory response syndrome, often known
as SIRS, may have an infectious or a noninfectious origin. When
dealing with patients who have suffered serious trauma or burns, it is
often difcult to determine whether SIRS is the consequence of the
injury itself or whether it is related to a superimposed infection. In
patients with SIRS, the majority of the clinical symptoms of infection,
including fever, tachycardia, and leukocytosis, were also present. As a
result, in order to circumvent this problem, the American Burns
Association established a consensus panel, and criteria were drafted in
order to dene sepsis in burns patients. In the past, a number of
research have been carried out to determine the value of the PCT in
both burns and non-burns related situations . Even in the absence of
sepsis, the value of PCT may be modestly elevated due to the localised
infection. Therefore, the diagnostic threshold for sepsis is quite low
when using the cut off value that was examined in the earlier
investigations. This study was carried out to determine the PCT value
in burns patients and also to locate a threshold value that may be used to
suspect sepsis in its early stages. We intend to incorporate this
threshold value as a protocol into our existing set up
A GIANT FIBROADENOMA – AN UNUSUAL CASE IN A MATURE WOMAN
Authors: Zuveriya Zasreen S. , Shashavali Syed , Krishna Kishore P.
Published: April 2023

Introduction: Common benign breast tumours called broadenomas are frequently observed in young patients. Giant
broadenomas are uncommon benign lesions that are described as broadenomas which are >5 cm in size and are
typically detected in women aged 15-25 years. Fibroadenomas typically appear as rm, movable, painless nodules with distinct boundaries. Giant
broadenomas, which are dened as broadenomas larger than 5 cm in size or 500 g, are uncommon benign breast lesions that make up between
0.5% and 2% of all broadenomas. They typically affect women who are pregnant, nursing, or in their adolescent years
DIFFERENTIATION OF SOLID RENAL TUMOURS WITH MULTIPARAMETRIC MR IMAGING WITH HISTOLOGICAL CORRELATION
Authors: Dutta Parul , Sarmah Parishmita , Kumar Barua Sasanka , Bhuyan Dipu , Agarwal Sushant
Published: April 2023

OBJECTIVES: To identify the radiologic ndings of the most common solid renal masses found in adult age group,
illustrate imaging and histology correlates, and draw a clear diagnostic approach. 62 MATERIALS & METHODS:
patients suspected to have solid renal masses were evaluated with mp-MRI. T2 SIR, ADC value and ADC ratio on DWI, SII on chemical shift
imaging and wash in and wash out indices on dynamic contrast enhanced imaging were calculated for each tumor and the values were compared
among different histologically proven renal tumors. ccRCC showed maximum T2 SIR wherea RESULTS: s pRCC and lp-AML showed lowest
mean T2 SIR. There is signicant difference in SII of clear cell RCC (15.03±7.62) and non-clear cell renal cortical tumor (1.54±10.67), p<0.001.
We found signicant difference in mean tumor ADC of benign vs malignant lesions (p <0.006), higher stage (III & IV) vs lower stage (stage I &II)
p <0.001. We found signicant differences between clear cell and non-clear cell renal tumors in wash in indexes in all phases (p = 0.001) and late
wash out index (p< 0.001). There is signicant difference of papillary RCCs and other renal tumors in arterial and parenchymal WiI (p<0.001),
early WoI (p=0.018) as well as late WoI (p<0.001). There is also signicant difference between chromophobe RCCs and oncocytomas for arterial
WiI (p=0.009), parenchymal and late WiI (p= 0.006); Multiparametric renal MRI is useful CONCLUSION: for differentiating solid renal
tumors, predict their histologic grading and thus guide further management
EVALUATION OF SERUM FERRITIN AS A PROGNOSTIC MARKER IN ACUTE HEMORRHAGIC STROKE
Authors: Srija Rachakonda , Chettikrindi Rakesh , Deepthi Ghugulothu
Published: April 2023

Background - The term stroke or apoplexy refers to acute neurological injury,especially the type caused by
cerebrovascular disease. Stroke is classied into two major types:
1. Infarction is due to thrombosis, embolism or systemic hypoperfusion. 2.Hemorrhage is through rupture of small arteries, arteriolar, aneurysms
or capillaries.
Methods - All patients who were admitted with stroke in medical ward and ICU from January 2021 to July 2022 in the department of General
Medicine, Mamata Medical College and Hospital, Khammam.This is a hospital based observational study in group of 50 subjects. Results -
Among 50 subjects of 30-80 age group most patients are 60s to 70s
Ÿ Most frequent site of hematoma in study population is capsulogangionic region consistent with hypertensive hemorrhage (64%) , least
affected thalamus (14%) .
Ÿ HTN is main risk factor (98%) for patients with ICH.
Ÿ Most common symptom FND
Ÿ Maximum mortality in age group is among 51-70years
Ÿ Serum ferritin levels are increased in mortality group
Ÿ Patients < 40 years, DM, Thalamic bleed have good prognosis.
Conclusions -The most common risk factor connected with ICH is hypertension. The volume of ICH and admitting GCS have no effect on
serum ferritin levels.Increased baseline serum ferritin can be used as an independent prognostic marker and is associated with clinical
deterioration.
1. Gangliocapsular region is the most common site of bleed.
2. The absence of diabetes, younger age and absence of IVH and midline shift are associated with good prognosis.
3. Low GCS and higher volume of hematoma is associated with poor prognosis.
4. The initial volume of hematoma as evaluated by ABC/2 is a reliable predictor of prognosis.