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Evaluating the Influence of the Prostate Weight on the Morbidity and Mortality of Transvesical Open Prostatectomy: Prospective Analysis of 108 Cases in the Urology-Andrology Department of the Ignace Deen National Hospital in Conakry

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Open Journal of Urology 2024年第4期14卷 252-261页

作者： Thierno Oumar Diallo Alimou Diallo Alpha Oumar Barry Thierno Mamadou Oury Diallo Alseny Bah Youssouf Keita Daouda kanté Mamadou Bissiriou Bah Demba Cissé Ibrahima Bah Abdoulaye Bobo Diallo Oumar Raphiou Bah Urology Department National Hospital of Ignace Deen Conakry University Conakry Guinea Urology Department Sino-Guinean Friendship Hospital Conakry University Conakry Guinea

Introduction: Open transvesical prostatectomy remains today one of the most effective approaches for the management of benign prostatic hyperplasia despite the fact that, this method is associated with multiple complications. The objective of this study was to evaluate the influence of prostate weight on the morbidity and mortality of transvesical prostatectomy for adenoma in the urology-andrology department of the Ignace Deen National Hospital. Materials and Methods: This was a prospective, longitudinal and analytical study lasting 6 months, from March 1, 2022 to August 31, 2022 including patients admitted and operated on by open transvesical prostatectomy by assessing the influence of prostate weight on the morbidity and mortality of transvesical adenomectomies. Results: 108 patients were included in our study, the average age of our patients was 70 ± 7.7 years, cultivators were the most represented profession with 38.89%, and hypertension was the most represented comorbidity with 75%. 33.06% of cases became complicated and surgical wound infection was the main complication with a frequency of 17.40%. Statistical analysis did not conclude that, the prostate weight does not have a statistically significant influence on the morbidity and mortality of transvesical open prostatectomy for benign prostatic hyperplasia. Conclusion: Prostate weight has no influence on the morbidity and mortality of transvesical prostate adenoma.

关键词： Benign Prostatic Hyperplasia (BPH) Adenomectomy Prostate Weight Complication

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Prostatic Adenomectomy and Comorbidities: Frequency and Management at the Urology Department of the Ignace Deen National Hospital in Conakry

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Open Journal of Urology 2024年第4期14卷 217-226页

作者： Demba Cisse Alpha Oumar Barry Morlaye Fatoumata Bangoura Alimou Diallo Mamadou Dian Bah Youssouf Keita Daouda kanté Thierno Mamadou Oury Diallo Mamadou Bissiriou Bah Mamadou Diawo Bah Abdoulaye Bobo Diallo Oumar Raphiou Bah Maitre-Assistant à la Facult&#233 des Sciences et Techniques de la Sant&#233 Universit&#233 Gamal Abdel Nasser de Conakry Conakry Guin&#233e

Goal: To determine the type of comorbidity and highlight the complications of adenomectomy and comorbidities. Material and Methods: This is a prospective, descriptive, cross-sectional study lasting six (6) months, from July 1, 2022 to December 31, 2022. Patients with BPH on comorbidity condition taken care of during the study period AND have agreed to participate in the study. Results: During our study, 49 cases of benign prostatic hypertrophy with comorbidities were collected, representing a frequency of 29%. The average age ranges for the patients were 43 - 70 years. The age group most affected was 70 to 79 years old (38.80%). Nocturnal urinary frequency was the main reason for consultation present in all our patients. The most frequent comorbidity was hypertension, i.e. 83.70%. The PSA rate between 4 and 10 was the most represented, i.e. 42.86%. The prostate volume was between 61 and 100 ml in 40.82% of patients. Histology showed that it was a benign adenomatous hypertrophy of the prostate in 85.70% and a prostatic adenomyoma in 14.29%. Trans-bladder adenomectomy alone was the most performed technique, i.e. 49%, followed by trans urethral resection of the prostate, i.e. 38.80%. Retention of urine after removal of the catheter was the most observed complication, i.e. 12.20%. Conclusion: Benign prostatic hypertrophy with comorbidities constitutes a frequent association. Because their presence can affect effectiveness and lead to complications.

关键词： Prostatic Hypertrophy Comorbidities Conakry University Hospital

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Opinions of Students on the Contribution of the DIVA 3D Virtual Dissection Table to the Teaching of Anatomy at the Faculty of Medicine and Odontostomatology of Bamako

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Forensic Medicine and Anatomy Research 2024年第2期12卷 13-25页

作者： Abdoulaye kanté Tata Touré Ousmane Toumany Chérif Haidara Uhl Jean François Mariam Daou Mamadou A. Keita Bakary Keïta Bréhima Bengaly Drissa Traoré Adégné Togo Nouhoum Ongoïba Faculty of Medicine and Odontostomatology of Bamako Bamako Mali University of Paris Descartes Paris France Department of Neurology The Gabriel Tour&#233 University Hospital Bamako Mali Department of General Surgery The Kati Health Center Bamako Mali Anesthesia-Resuscitation Service Commune I Reference Health Center Bamako Bamako Mali Department of General Surgery The Gabriel Tour&#233 University Hospital Bamako Mali

Objective: Study the contribution of the DIVA 3D dissection table in the teaching of anatomy at the Faculty of Medicine and Odontology of Bamako. Material and Methods: This was a qualitative study carried out from November 1 to December 30, 2023 at the clinical and morphological anatomy laboratory of the Faculty of Medicine and Odontostomatology of Bamako. Included in this study were students who participated in practical and tutorial sessions. The variables studied during this study were: the previous performance of dissection on a cadaver by the students, the opinion of the students on dissection on a cadaver, the replacement of dissection on a cadaver by virtual dissection in the absence of a body, the level student satisfaction. Results: We surveyed 130 participants. The average age was 22 ± 0.2 years with extremes of 17 and 29 years. 95.3% of participants were students. According to 66.7% of participants, virtual dissection is a good palliative in the absence of a corpse. 95.3% of participants found using the virtual dissection table easy with an average of 7.88 ± 1.4. The overall assessment was well rated by 99.3% of participants. Conclusion: According to the results of this study, the virtual dissection table should be improved by integrating commented videos. The use of the DIVA 3D virtual dissection table during practical and tutorial sessions is well appreciated by the students. We believe that the teaching of anatomy using 3D digital technology should be included in the study programs of the Faculty of Medicine and Odontostomatology.

关键词： Student Opinion Contribution DIVA 3D Virtual Dissection Table Anatomy Teaching FMOS

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Comparative Study of Transvesical and Retropubic Prostatic Adenomectomies in the Urology-Andrology Department of Ignace Deen University Hospital Center

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Open Journal of Urology 2024年第4期14卷 227-243页

作者： Lahoumbo Ricardo Gnammi Demba Cissé Vahina Alexandre Gamamou Daouda kanté Mamadou Diawo Bah El-Mouksitou Akinocho Sabi Couscous Hassiatou Abdul-Haqq Bah-L’Imam Thierno Oumar Diallo Thierno Mamadou Oury Diallo Ibrahima Bah Abdoulaye Bobo Diallo Oumar Raphiou Bah Department of Urology-Andrology Ignace Deen UHC Conakry Republic of Guinea School of Public Health Free University of Brussels Brussels Belgium Medical Imaging Department Ambroise Pare Clinic Conakry Guinea

Objective: To compare the results of transvesical and retropubic prostatic adenomectomies at the Urology-Andrology Department of Conakry University Hospital. Methodology: This was a prospective multi-operator analytical study lasting 6 months. It included 70 patients operated on for benign prostatic hypertrophy (BPH), divided into 2 groups of 35 according to the retropubic or transvesical technique. The data was collected using a questionnaire and entered into the Epi info application. The analysis was initially descriptive and then univariate. To identify confounding factors, a multivariate analysis was performed. The application conditions of each test were checked before their application. A p-value Results: Upper adenomectomies represented 53.6% of surgeries performed for BPH. The average age was 73.2 years. The mean prostate volume was 117 ± 51.6 cc and the mean total PSA was 9.2 ± 11.4 ng/ml. The majority of patients had an ASA1 (60%) and ASA2 (37.1%) score. Spinal anesthesia, a double-current silicone probe with hinged hinge 22, and drainage of the prevesical space were carried out in all patients, i.e. 100%. The average overall blood loss was 229 ± 98.2 ml. It was lower in the group of patients operated via the retropubic route (187 ± 60.4 ml). The same was true for the duration of intervention (49.1 ± 7.17 vs 55.4 ± 7.9 min), the catheter wearing time (5.14 ± 0.97 vs 9.29 ± 2 .9 days) and the length of hospitalization (=6.26 ± 1.15 vs 12.1 ± 5.74 days). Conclusion: The retropubic technique has advantages over the transvesical one. These advantages are translated by a gain in the duration of the intervention, blood loss, catheter wearing time and length of hospitalization.

关键词： Upper Adenomectomies BPH Retropubic Approach Transvesical Approach Conakry

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Characterization of saline soil for the halophytes of largest inland saline wetland of India using geospatial technology

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Journal of Oceanology and Limnology 2023年第4期41卷 1277-1291页

作者： Naik RAJASHREE Sharma LAXMI kant Singh AVINASH Department of Environmental Science School of Earth SciencesCentral University of RajasthanBandarsindriAjmer 305817India

About 23%of the surface area and 44%of the volume of all the lakes are occupied by saline lakes in the ***,agricultural diversion,illegal encroachment,pollution,and invasive species could cause these lakes to dry up completely or partially by *** saltpan encroachment is causing Sambhar,India’s largest saline lake,to shrink by 4.23%every *** study aims to characterize the soil parameters where halophytes are growing.A literature survey was conducted for halophytes and soil *** study area was divided into four zones for stratified random *** sampling was conducted in February *** soil indicators for halophyte selected were pH,electrical conductivity,moisture,salinity,organic carbon,and organic *** obtained results were interpolated in the geospatial platform for soil characteristic *** is found that no research is conducted on halophytes of the *** on soil are also inconsistent and only six common parameters could be *** show that the pH ranged 9.37-7.66,electrical conductivity was 16.1-0.38,moisture 23.37%-1.2%,organic carbon 3.29%-0.15%,organic matter 5.6%-0.2%,and salinity 8.86%-0.72%.Though these results show improved condition as compared to last few years,in long term,the lake is *** the UN Decade of Ecosystem Restoration(2021-2030),if these causes are not addressed,the ecosystem may completely dry up.

关键词： halophytes inland lakes saline wetlands soil geospatial mapping interpolation

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Assessing anthropogenic pressure and threats on Paeonia emodi *** Royle habitats in Garhwal Himalaya

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Journal of Mountain Science 2023年第3期20卷 810-820页

作者： Praveen JOSHI Prem PRAKASH Vijay kant PUROHIT Department of Botany Govt.M.B.P.G.CollegeHaldwani 263641Indial High Altitude Plant Physiology Research Centre H.N.B.Garhwal Central UniversitySrinagar Garhwal 263671India

The Garhwal Himalaya is among the major repositories of immensely valuable wild edible plants and provides food security to the local *** the valuable plant species that grow in this region,Paeonia emodi(family Paeoniaceae)is an important wild edible species that found in temperate regions with an altitude range between 1800 and 2800 *** species is facing a severe threat to its sustainability due to overharvesting,habitat disturbances,and a lack of effort regarding *** the first time,this study investigated anthropogenic pressure,population decline perceptions in the natural habitat,and vulnerability assessment of *** under selected study sites(n=23 villages).A semi structured questionnaire was used to interview approximately 45%of the local inhabitants,including herbal practitioners(Vaidhyas or Dais)of each *** the basis of demographic characteristics,the perceptions and responses of 464 local people were documented regarding potential causes of deterioration and feasible options for sustainable *** the weight survey method,we estimated the actual amount of collection based on personal interaction and direct *** order to determine the threats status,a rapid vulnerability assessment(RVA)was performed and were used based on the current exploitation and *** present study revealed that leaf(100%)was the most frequently harvested part,followed by stem(95.65%),seed(26.09%),root(21.74%)and flower(13.04%).The village Triyuginarayan and Pothivasa recorded the highest collection scores while the purpose of the collection was mostly edible(100%),medicinal(100%),and least commercial(8.70%).According to the literature review and the present survey,the RVA(total=21)is categorized as category II(intermediate side of the RVA index),indicating a degree of *** study revealed that *** faces extinction in the Garhwal *** this species through agro-production techniques may alleviate th

关键词： Anthropogenic pressure Conservational strategies Garhwal Himalaya Paeonia emodi Rapid vulnerability assessment Wild edibles

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Satellite Image Classification Using a Hybrid Manta Ray Foraging Optimization Neural Network

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Big Data Mining and Analytics 2023年第1期6卷 44-54页

作者： Amit Kumar Rai Nirupama Mandal Krishna kant Singh Ivan Izonin Department of Electronics Engineering Indian Institute of TechnologyDhanbad(ISMDhanbad)Dhanbad 826004India Department of Electronics and Communication Engineering Asansol Engineering CollegeAsansol 713305India Department of CSE ASETAmity UniversityNoida 201301India Department of Artificial Intelligence Lviv Polytechnic National UniversityLviv 79000Ukraine

A semi supervised image classification method for satellite images is proposed in this *** satellite images contain enormous data that can be used in various *** analysis of the data is a tedious task due to the amount of data and the heterogeneity of the ***,in this paper,a Radial Basis Function Neural Network(RBFNN)trained using Manta Ray Foraging Optimization algorithm(MRFO)is *** is a three-layer network comprising of input,output,and hidden layers that can process large *** trained network can discover hidden data patterns in unseen *** learning algorithm and seed selection play a vital role in the performance of the *** seed selection is done using the spectral indices to further improve the performance of the *** manta ray foraging optimization algorithm is inspired by the intelligent behaviour of manta *** emulates three unique foraging behaviours namelys chain,cyclone,and somersault *** satellite images contain enormous amount of data and thus require exploration in large search *** spiral movement of the MRFO algorithm enables it to explore large search spaces *** proposed method is applied on pre and post flooding Landsat 8 Operational Land Imager(OLI)images of New Brunswick *** method was applied to identify and classify the land cover changes in the area induced by *** images are classified using the proposed method and a change map is developed using post classification *** change map shows that a large amount of agricultural area was washed away due to *** measurement of the affected area in square kilometres is also performed for mitigation *** results show that post flooding the area covered by water is increased whereas the vegetated area is *** performance of the proposed method is done with existing state-of-the-art methods.

关键词： Radial Basis Function Neural Network(RBFNN) Manta Ray Foraging Optimization algorithm(MRFO) Landsat 8 classification change detection disaster mitigation planning

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Automated Identification Algorithm Using CNN for Computer Vision in Smart Refrigerators

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Computers, Materials & Continua 2022年第5期71卷 3337-3353页

作者： Pulkit Jain Paras Chawla Mehedi Masud Shubham Mahajan Amit kant Pandit Chandigarh University Mohali140413India Department of Computer Science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia School of Electronics&Communication Engineering Shri Mata Vaishno Devi UniversityKatra182320India

Machine Learning has evolved with a variety of algorithms to enable state-of-the-art computer vision *** particular the need for automating the process of real-time food item identification,there is a huge surge of research so as to make smarter *** to a survey by the Food and Agriculture Organization of the United Nations(FAO),it has been found that 1.3 billion tons of food is wasted by consumers around the world due to either food spoilage or expiry and a large amount of food is wasted from homes and restaurants *** refrigerators have been very successful in playing a pivotal role in mitigating this problem of food *** a major issue is the high cost of available smart refrigerators and the lack of accurate design algorithms which can help achieve computer vision in any ordinary *** address these issues,this work proposes an automated identification algorithm for computer vision in smart refrigerators using InceptionV3 and MobileNet Convolutional Neural Network(CNN)*** designed module and algorithm have been elaborated in detail and are considerably evaluated for its accuracy using test images on standard fruits and vegetable datasets.A total of eight test cases are considered with accuracy and training time as the performance *** the end,real-time testing results are also presented which validates the system’s performance.

关键词： CNN computer vision Internet of Things(IoT) radio frequency identification(RFID) graphical user interface(GUI)

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Stator Fault Diagnosis of Induction Motor Based on Discrete Wavelet Analysis and Neural Network Technique

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Chinese Journal of Electrical Engineering 2023年第1期9卷 142-157页

作者： Abdelelah Almounajjed Ashwin Kumar Sahoo Mani kant Kumar Sanjeet Kumar Subudhi Electrical Engineering Department C.V Raman Global UniversityBhubaneswar 752054India Electronics and Communication Engineering Department C.V Raman Global UniversityBhubaneswar 752054India

A novel approach by introducing a statistical parameter to estimate the severity of incipient stator inter-turn short circuit(ITSC)faults in induction motors(IMs)is *** the incipient ITSC fault and its severity is challenging for several *** stator currents in the healthy and faulty cases are highly similar during the primary stage of the ***,the conventional statistical parameters resulting from the analysis of fault signals do not consistently show a systematic variation with respect to the increase in fault *** objective of this study is the early detection of incipient ITSC ***,it aims to determine the percentage of shorted turns in the faulty phase,which acts as an indicator for severe damage to the stator *** of the motor in healthy and defective cases is performed using the Clarke Concordia transform.A discrete wavelet transform is applied to the motor currents using a Daubechies-8 *** statistical parameters L1 and L2 norms are computed for the detailed *** parameters are obtained under a variety of loads and defects to acquire the most accurate and generalized features related to the *** L1 and L2 norms creates a novel statistical parameter with notable characteristics to achieve the research *** artificial neural network-based back propagation algorithm is employed as a classifier to implement the classification *** classifier output defines the percentage of defective turns with a high level of *** competency of the adopted methodology is validated via simulations and *** results confirm the merits of the proposed method,with a classification test correctness of 95.29%.

关键词： Discrete wavelet transform induction motor inter-turn short circuit fault neural networks statistical parameters

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High-Efficiency Video Coder in Pruned Environment Using Adaptive Quantization Parameter Selection

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Computers, Materials & Continua 2022年第10期73卷 1977-1993页

作者： Krishan Kumar Mohamed Abouhawwash Amit kant Pandit Shubham Mahajan Mofreh A.Hogo School of Electronics&Communication Engineering Shri Mata Vaishno Devi UniversityKatra182320India Department of Mathematics Faculty of ScienceMansoura UniversityMansoura35516Egypt Department of Computational Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast Lansing48824MIUSA Electrical Engineering Department Faculty of EngineeringBenha UniversityBenha13518Egypt

The high-efficiency video coder(HEVC)is one of the most advanced techniques used in growing real-time multimedia applications ***,they require large bandwidth for transmission through bandwidth,and bandwidth varies with different video sequences/*** paper proposes an adaptive information-based variable quantization matrix(AIVQM)developed for different video formats having variable energy *** quantization method is adapted based on video sequence using statistical analysis,improving bit budget,quality and complexity ***,to have precise control over bit rate and quality,a multi-constraint prune algorithm is proposed in the second stage of the AI-VQM technique for pre-calculating K numbers of *** same should be handy to selfadapt and choose one of the K-path automatically in dynamically changing bandwidth availability as per requirement after extensive testing of the proposed algorithm in the multi-constraint environment for multiple paths and evaluating the performance based on peak signal to noise ratio(PSNR),bit-budget and time complexity for different videos a noticeable improvement in rate-distortion(RD)performance is *** the proposed AIVQM technique,more feasible and efficient video sequences are achieved with less loss in PSNR than the variable quantization method(VQM)algorithm with approximately a rise of 10%–20%based on different video sequences/formats.

关键词： Adaptive quantization high-efficient video coding(HEVC) quad-tree rate-distortion optimization(RDO) video compression variable quantization method(VQM) quantization parameter(QP)

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