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Jul 19, 2024Open    Access

Acute Circulatory Failure in Cardiology: Epidemiological, Etiological, Therapeutic, and Prognostic Aspects of 150 Cases in Dakar, Senegal

Aliou Alassane Nga?dé,Ngoné Diaba Gaye,Joseph Salvador Mingou,Ndeye Awa Ngom,Alassane Mbaye,Maboury Diao,Abdoul Kane
Introduction: Acute circulatory failure is a major clinical syndrome resulting from the heart’s inability to pump enough blood to meet the body’s metabolic needs. It is a real public health issue. The aims of the study were to determine the prevalence of acute circulatory failure; to describe the etiological, therapeutic, and prognostic aspects; and to analyse prognostic factors in a cardiological setting in Dakar, Senegal. Methodology: This was a multicentric, ...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111813


Jul 18, 2024Open    Access

Research on Performance Improvement of Wireless Sensor Networks Based on OPM Algorithm

Pinggui Wu
Traditional medical data collection methods are limited by equipment, space, time and other factors. Data transmission often has delay problems. We focus on wireless sensor network performance optimization OPM (Optimal routing scheme, Parallel computing, Maximum traffic and minimum overhead) algo-rithm. With CC2530 single-chip microcomputer as microcontroller and ZIGBEE as RF antenna, we build a wireless sensor network, obtain data from the serial port to transmit it to the cloud computing platf...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111567


Jul 17, 2024Open    Access

Study on the Repertoire Characteristics of Ninghai Flat Tune’s “Jinlian Beheaded the Dragon” from the Perspective of Cultural Identity

Hanyi Ge,Yining Li,Ruimeng Le
The article takes Ninghai flat tune’s “Jinlian Beheaded the Dragon” as an example, and researches its repertoire characteristics from the perspective of cultural identity, analysing the four aspects of “female image of bravery, resourcefulness, and perseverance”, “music of flat tune that draws on the strengths of many and creates a style of its own”, “unique skills and techniques within the roughness”, and “the idea of indoctrination in which evil is not good and people are urged to do good”. Fi...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111832

Culture  Music  Art 

Jul 17, 2024Open    Access

Impression Materials Used in Fixed Dental Prosthesis: A Study within Private Practice Dentists in Casablanca, Morocco

Nadia El Mesbahi,Laila Rhilane,Zineb Al Jalil,Leila Lazraq,Youssra Fares,Houda Moussaoui
Background: To achieve a fixed prosthesis that is well integrated into the oral environment, the impression for a fixed prosthesis must precisely reproduce the appropriate dental preparation and the sulcular region. To obtain an accurate impression, impression materials and auxiliary equipment must be chosen carefully according to clinical conditions. The aim of this article was to determine the various impression materials and the factors influencing their choice, the types of impression trays,...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111820


Jul 17, 2024Open    Access

Valuation of the Effect of Premolar Extractions in the Context of Orthodontic Treatment on Vas: A Systematic Review of the Literature

Qaderi Mokhtar,Traore Abdoul Aziz,Ousehal Lahcen
Introduction: The extraction of premolars is now a procedure frequently practiced as part of orthodontic treatment although it is subject to controversy. Its main objective which is very often the repositioning of the incisors, considered a guarantee of stability of an orthodontic treatment, is likely to reduce the arch perimeter and therefore the space dedicated to the tongue resulting in a reduction in the dimensions of the upper airway (VAS). The aim of this study was to high...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111783


Jul 17, 2024Open    Access

Zinc and Oral Health: Literature Review

Omar Ziyati,Salma Abou-Obeida,Nada Mtalai,Khalid El Boussiri
Introduction: Zinc was a trace element of great importance in the oral cavity. It was naturally present in various places such as dental plaque, dental hard tissues and saliva. Main Goal: our work was to highlight the importance of zinc in maintaining optimal oral health. Materials and methods: The research was carried out with computerized databases Pubmed, ScienceDirect, and Google scholar and manual search from previously identified reference...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111758


Jul 15, 2024Open    Access

Innovative Applications of the Core Ideas of Professional Knowledge in Financial Engineering for Developing Postgraduate Admission Strategies

Zedong Cai
In the face of increasingly fierce competition for postgraduate admission, how to develop and optimize the strategies is worth exploring. This paper further explores the characteristics (innovative, interdisciplinary, applicative, etc.) and core knowledge (stochastic process, risk management, portfolio optimization, etc.) of financial engineering, applying them to dealing with the issues.
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111836


Jul 15, 2024Open    Access

Research on the Teaching Reform of Vehicle Engineering Job Internship Based on the Industry-Education Integration

Sha Xu, Fei Liu, Yongli Zhao, Chao Yang
Job internship is a necessary practical link for the cultivating of high-level applied talents in the field of vehicle engineering. In view of the current problems in job internships, such as insufficient integration between universities and enterprises, single management mode, and simple evaluation method, this article explores and studies the teaching of vehicle engineering job internship from the aspects of talent cultivation mode construction, teacher team construction, internship content re...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111814


Jul 15, 2024Open    Access

A Descriptive Study of Human Papilloma Virus in Esophageal Squamous Cell Carcinoma in Uganda Assessed by p16 Immunohistochemistry

Mohamed Mohamud,Robert Lukande,Mohamed Kimwero
Background: Esophageal cancer is the eighth most common cancer and the sixth common cause of cancer deaths worldwide. p16 expression is associ-ated with a better prognosis in esophageal squamous cell carcinoma (ESCC) in high risk regions. Methods: Formalin fixed paraffin embedded tissue blocks from 110 patients with a diagnosis of ESCC were tested for p16 immunohistochemistry. The analysis of the data was done using Stata version 17.0. The Chi square test and co...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111780


Jul 15, 2024Open    Access

Treatment Approaches to Improve Retention and Stability of Mandibular Complete Dentures

Bahia Bouanane,Khadija El Assraoui,Aicha Oubbaih,Khadija Kaoun,Samira Bellemkhannate
Retention and instability problems are the main complaints of mandibular total dentures, depending on the clinical situation; several therapeutic proposals can be considered to improve them. This article discusses and presents, through clinical cases, three therapeutic approaches to provide more stable and retentive dentures. The first approach is the piezographic technique, an excellent tool for patients with high muscle tone. The second approach is the overdenture, a solution to be used whenev...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111772


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