Etude du paiement électronique des agents de santé: cas de la campagne de vaccination contre la rougeole et la rubéole en Côte d'Ivoire / NA

La motivation des agents de santé à travers le paiement à temps et complet constitue l'un des éléments clés pour atteindre de bonne couverture vaccinale. Notre objectif était de décrire le paiement électronique utilisé lors de la campagne rubéole-rougeole et d'apprécier la satisfaction du personnel de santé. Nous avons réalisé une étude transversale à visée analytique qui s'est déroulée en Côte d'Ivoire du 15 janvier au 18 février 2019. La population d'étude était constituée des acteurs impliqués à la fois dans la campagne de vaccination contre la rougeole- rubéole en 2018 et dans le paiement électronique. Une recherche documentaire et des entretiens structurés ont permis le recueil des données. Les données ont été analysées à partir du logiciel R studio© version 2021. Le système assurant le paiement électronique se composait des autorités sanitaires, d'un opérateur privé de téléphonie mobile, d'un partenaire technique et financier et des agents de santé bénéficiaires. Un système de critères d'identification, des listes de validation et de vérification à plusieurs niveaux de la pyramide sanitaire a été mis en place. Un peu moins de trois quarts des acteurs du niveau primaire ont été satisfaits par ce mode de paiement. Le paiement électronique constitue un procédé pour améliorer le paiement des agents de santé durant les campagnes de vaccination. Des leçons d'un tel système de paiement devraient être tirées pour un déploiement à grande échelle.

Motivating healthcare workers through timely and complete payment is one of the key elements to achieve high vaccination coverage. Our objective was to describe the use of electronic payment during the measles-rubella campaign and assess the satisfaction of healthcare personnel. We conducted a cross-sectional analytical study in Côte d'Ivoire from January 15 to February 18, 2019. The study population consisted of individuals involved in both the measles-rubella vaccination campaign in 2018 and electronic payment. Data collection was done through documentary research and structured interviews. The data were analyzed using R Studio© software version 2021. The electronic payment system involved health authorities, a private mobile network operator, a technical and financial partner, and the beneficiary healthcare workers. A system of criteria for identifying lists, validation, and multilevel verification within the healthcare pyramid was established. Just under three-quarters of primarylevel actors were satisfied with this payment method. Electronic payment presents an opportunity to improve healthcare worker payment during vaccination campaigns. Lessons from such a payment system should be drawn for large-scale deployment.

Knowledge and use of e-resources by medical researchers in Lagos State university college of medicine: A case study

Background: E-resources are one of the major sources of scientific information which provides the user with more precise and quick information. The completeness and quality of information accessible on electronic resources makes it dependable, reliable sources of information and knowledge production in the academic community. Information accessibility is pivotal in the health research environment as it helps in quick and effective response to challenges and complexities as they arise. However, the level of knowledge possessed by medical researchers in Lagos State University College of Medicine (LASUCOM) is important for teaching, learning and research. Hence, this study evaluated knowledge and use of e-resources by medical researchers in LASUCOM. Methods: The study adopted a descriptive research design. The population is 400 postgraduate students (MPH, resident doctors) and research scholars. The sample size is 200, representing 50% of the total population. Data were collected with the use of a structured questionnaire on knowledge and use of e-resources by the respondents. Frequency counts, percentages, mean, and standard deviation, were used reporting the data. Results: The results revealed the knowledge of medical researchers about electronic resources including journals (91.8%), books (89.4%), theses/dissertations (82.3%). Also, electronic resources were used for the purpose of obtaining current information (78.8%) and for academic /study purposes (78.8%). PubMed/MEDLINE (96.5%), PubMed Central (92.9%), African Journals Online (92.9%) were the most preferred electronic resources used by postgraduate and medical researchers in LASUCOM. Conclusion: The study concluded that librarians should be trained to support researchers in the research process. The study recommended that librarians should create awareness about electronic resources available and accessible in the library. Also, the library should provide adequate user education on database interface usage and optimal search skill techniques for retrieval of relevant information in the Medical Library.

Discussion on Design of Comprehensive Verification and Evaluation Schemes for Electrocardiogram Medical Electronic Instruments / 中国医疗器械杂志

This study introduced the current testing content and standards of ECG medical electronic instruments, combined with actual clinical needs, and discussed the comprehensive verification and evaluation protocol for ECG medical electronic instruments. The protocol mainly includes hardware performance testing, automatic diagnostic function testing and clinical application evaluation. The protocol emphasizes the clinical practicality and importance of the comprehensive verification and evaluation program, and provides a reference for the institutions involved in the program.

Application of International Medical Device Electronic Registration / 中国医疗器械杂志

The eRPS system for medical device registration of National Medical Products Administration was officially launched on June 24, 2019. This paper focused on the following two aspects of the electronic declaration process of medical device regulatory agencies in the whole world:one is whether the electronic submission format is consistent, the other is whether the electronic submission path is convenient. Suggestions are put forward for the next nationwide implementation of the electronic submission so as to speed up the process of the electronization of medical device evaluation in China.

Small but Persistent Infection of Cardiac Implantable Electronic Devices (CIED)

No abstract available.

Study on the Quick Daily Check for Medical Electron LINAC / 中国医疗器械杂志

This study presents an electronic portal imaging devices (EPIDs) based on daily check tool for Linac that is usable for different cancer centers.Several images of open rectangle fields were acquired with EPID and the key items of daily Linac check were derived from the obtained images using an in-house developed automatic analysis software.The experiment results showed that each parameter calculated by this tool is as reliable as the corresponding result measured by the commercial quality assurance devices and its measuring efficiency is much higher.

Three-dimensional Medical Electronic Laparoscope System / 中国医疗器械杂志

This paper presents a three-dimensional electronic laparoscopy system, including three-dimensional laparoscope pipe and medical video system. The three-dimensional laparoscope pipe adopts a dual-optical structure, which can collect three-dimensional information of the surgical region. By selecting a reasonable initial structure, the MTF curve of the objective lens is close to the diffraction limit, and the distortion is less than 25%. The medical video system also achieved high-definition image with 1 080 P, 30 Hz by GPU. At the mean time, the three-dimensional electronic laparoscope has achieved quantitative production and has been tested in a number of animals, which has broad application prospects and significant clinical application value.

Impacto de la mecatrónica en la medicina / Impact of mechatronic in medicine

Se efectuó una revisión bibliográfica para determinar el impacto de la mecatrónica en el sector de la salud. Se valoró el desarrollo de esta desde la visión de diferentes investigadores, lo cual ha permitido su inserción en dicho sector. También se comprobó que la robótica y el procesamiento digital de imágenes y señales tienen mayor incidencia en la medicina. Asimismo, se hizo un análisis de la mecatrónica aplicada a esta ciencia, el cual demostró que las áreas quirúrgica y terapéutica son las más favorecidas y se nutren de técnicas innovadoras, que resultan más fiables y menos invasivas para el paciente

A literature review was carried out to determine the impact of mechatronic in the health sector. Its development was evaluated from the point of view of different investigators, which has allowed its insertion in this sector. It was also proven that robotics and digital processing of images and signs have higher incidence in medicine. Also, an analysis of mechatronic applied to this science was carried out, which demonstrated that the surgical and therapeutical areas are the most favored and receive nourishment through innovative techniques that are more reliable and less invasive for the patient

Study on the Photoelectric Performance Indicators of Medical Electronic Endoscope / 中国医疗器械杂志

OBJECTIVE@#To establish a method for measuring the photoelectric performance index (luminance response characteristic and luminance tolerance) of medical electronic endoscope.@*METHODS@#Based on the clinical application and product features of medical electronic endoscope, the umbrella grayscale test chart and the adjustable gray scale test chart are designed and made from two aspects of distribution and density differential.@*RESULTS@#The influence of gray scale arrangement, background illumination intensity and illumination spectrum on photoelectric performance measurement of electronic endoscope is verified by test.@*CONCLUSIONS@#It is a reference for the design analysis, evaluation and modification of electronic endoscope product photoelectric part, whether it is suitable for fast detection of umbels and more accurate gray scale test chart.

Roll out of electronic EWARN in Somalia

The Ministry of Health [MOH] of Somalia in collaboration with WHO is conducting a training workshop for the roll out of electronic Early Warning Alert and Response Network [EWARN] to enhance epidemic intelligence capacity for early detection and response to epidemic prone diseases

Perceptions of use of a case-based, integrated national electronic public health surveillance system in Jordan

Collection of real-time, standardized data remains a challenge for public health surveillance systems. The use of mobile information technology may facilitate this. A national case-based public health surveillance system was introduced in Jordan in 2015 using mobile tablets and an online framework. After training on the system, users were surveyed about their perceptions of it. Of 596 participants attending the training, 580 [97.3%] completed the survey. The majority of users were nurses [58.5%]. Overall perceptions of the system were highly positive across 5 areas of functionality [standardized case definitions, clinical guidance on signs and symptoms, risk factors and laboratory guidance, SMS and Email alerts for notifiable diseases, one-hour reporting of information via an online framework]. In all areas, over 80% of participants thought the system would help their work and would save time in identifying notifiable diseases and reporting this information centrally. Further work is encouraged to evaluate the system and consider the application of cloud-based models in other settings

MCU selection analysis in portable electronic medical instrument design / 中国医疗器械杂志

Around the features of low power and high integration of portable electronic medical equipment design, the primary low power MCU series from the current semiconductor manufacturers were compared. The analysis results showed that the 32-bit MCUs based on the low cost and high energy efficient ARM Cortex-M architectures, have comprehensive advantages on power level, operational performance and integrated peripherals obviously.

Quality of documentation of electronic medical information systems at primary health care units in Alexandria, Egypt

Limited data are available about the implementation of electronic records systems in primary care in developing countries. The present study aimed to assess the quality of documentation in the electronic medical records at primary health care units in Alexandria, Egypt and to elicit physician's feedback on barriers and facilitators to the system. Data were collected at 7 units selected randomly from each administrative region and in each unit 50 paper-based records and their corresponding e-records were randomly selected for patients who visited the unit in the first 3 months of 2011. Administrative data were almost complete in both paper and e-records, but the completeness of clinical data varied between 60.0% and 100.0% across different units and types of record. The accuracy rate of the main diagnosis in e-records compared with paper-based records ranged between 44.0% and 82.0%. High workload and system complexity were the most frequently mentioned barriers to implementation of the e-records system

Accuracy of five electronic foramen locators with different operating systems: an ex vivo study

Objective: The aim of this study was to evaluate, ex vivo, the precision of five electronic root canal length measurement devices (ERCLMDs) with different operating systems: the Root ZX, Mini Apex Locator, Propex II, iPex, and RomiApex A-15, and the possible influence of the positioning of the instrument tips short of the apical foramen. Material and Methods: Forty-two mandibular bicuspids had their real canal lengths (RL) previously determined. Electronic measurements were performed 1.0 mm short of the apical foramen (-1.0), followed by measurements at the apical foramen (0.0). The data resulting from the comparison of the ERCLMD measurements and the RL were evaluated by the Wilcoxon and Friedman tests at a significance level of 5%. Results: Considering the measurements performed at 0.0 and -1.0, the precision rates for the ERCLMDs were: 73.5% and 47.1% (Root ZX), 73.5% and 55.9% (Mini Apex Locator), 67.6% and 41.1% (Propex II), 61.7% and 44.1% (iPex), and 79.4% and 44.1% (RomiApex A-15), respectively, considering ±0.5 mm of tolerance. Regarding the mean discrepancies, no differences were observed at 0.0; however, in the measurements at -1.0, the iPex, a multi-frequency ERCLMD, had significantly more discrepant readings short of the apical foramen than the other devices, except for the Propex II, which had intermediate results. When the ERCLMDs measurements at -1.0 were compared with those at 0.0, the Propex II, iPex and RomiApex A-15 presented significantly higher discrepancies in their readings. Conclusions: Under the conditions of the present study, all the ERCLMDs provided acceptable measurements at the 0.0 position. However, at the -1.0 position, the ERCLMDs had a lower precision, with statistically significant differences for the Propex II, iPex, and RomiApex A-15.

Development of Implantable Medical Devices: From an Engineering Perspective / 대한배뇨장애요실금학회지

From the first pacemaker implant in 1958, numerous engineering and medical activities for implantable medical device development have faced challenges in materials, battery power, functionality, electrical power consumption, size shrinkage, system delivery, and wireless communication. With explosive advances in scientific and engineering technology, many implantable medical devices such as the pacemaker, cochlear implant, and real-time blood pressure sensors have been developed and improved. This trend of progress in medical devices will continue because of the coming super-aged society, which will result in more consumers for the devices. The inner body is a special space filled with electrical, chemical, mechanical, and marine-salted reactions. Therefore, electrical connectivity and communication, corrosion, robustness, and hermeticity are key factors to be considered during the development stage. The main participants in the development stage are the user, the medical staff, and the engineer or technician. Thus, there are three different viewpoints in the development of implantable devices. In this review paper, considerations in the development of implantable medical devices will be presented from the viewpoint of an engineering mind.

Artefactual spikes in electrocardiography: a worthwhile introspection

Electrical devices, which have become an integral part of our daily life, may influence the electrical recording of the heart. These disturbances from external sources outside of the heart's own activity produce changes in the electrocardiography (ECG) of the patient, simulating rhythmic disturbances of the heart. Understanding these disturbances is essential in order to better interprete the ECG. Common sources of electrical interferences include external devices, such as alternating current and improper earthing, and surgical procedures like diathermy. We report a case of electrical interference in a patient's ECG due to an inserted bladder stimulator. This case report highlights the importance of precise identification of artefacts in the interpretation of ECG, as well as prompt localisation and elimination of the source of interference.

Introduction of accompanying documents on the new EMC standard of medical electrical equipment / 中国医疗器械杂志

The article introduces the requirements of accompanying documents on the new EMC standard of medical electrical equipment (YY 0505-2012), hope it can be useful for the manufacturers of medical electrical equipment.

A dinâmica inovativa do subsistema de base mecânica, eletrônica e de materiais / The innovative dynamic of the mechanics, electronics and materials subsystem / La dinámica innovadora del subsistema de base mecánica, electrónica y de materiales

O subsistema de base mecânica, eletrônica e de materiais, um dos subsistemas do complexo produtivo da saúde, reúne diferentes atividades, usualmente agregadas na designada indústria de equipamentos e materiais médico-hospitalares e odontológicos, uma área estratégica para a saúde por representar uma fonte contínua de mudanças nas práticas assistenciais. Além de exercer influência na prestação de serviços de saúde, possui potencial de promover o adensamento do sistema nacional de inovação e de ampliar a competitividade da indústria como um todo, dado que articula tecnologias portadoras de futuro. Apesar do crescimento significativo dessa indústria no Brasil nos últimos anos, esses equipamentos e materiais têm apresentado um crescente déficit na balança comercial. Essa incompatibilidade entre as necessidades nacionais de saúde e a base produtiva e inovativa da indústria aponta fragilidades estruturais do subsistema. Utilizando o arcabouço da economia política, o objetivo do artigo foi discutir o desenvolvimento dessa indústria no Brasil e seus desafios.

The mechanics, electronics and materials subsystem, one of the subsystems of the health care productive complex, encompasses different activities, usually clustered in what is called the medical, hospital and dental equipment and materials industry. This is a strategic area for health care, since it represents a continuous source of changes in care practices, and influences the provision of health care services. It has, moreover, potential for promoting the progress of Brazil's system of innovation and for increasing the competitiveness of the industry as a whole, given that it articulates future technologies. Despite the significant growth of this industry in Brazil in recent years, such equipment and materials have been presenting a growing deficit in the balance of trade. This incompatibility between national health care needs and the productive and innovative basis of the industry points to structural fragilities in the system. Using the framework of political economy, the article aims to discuss the development of this industry in Brazil and its challenges.

OBJETIVO: El subsistema de base mecánica, electrónica y de materiales, uno de los subsistemas del complejo productivo de la salud, reúne diferentes actividades, usualmente agregadas en la designada industria de equipos y materiales médico-hospitalarios y odontológicos, un área estratégica para la salud por representar una fuente continua de cambios en las prácticas asistenciales. Además de ejercer influencia en la prestación de servicios de salud, posee potencial de promover la saturación del sistema nacional de innovación y de ampliar la competitividad de la industria como un todo, dado que articula tecnologías portadoras de futuro. A pesar del crecimiento significativo de esta industria en Brasil en los últimos años, los equipos y materiales han presentado un creciente déficit en la balanza comercial. Esta incompatibilidad entre las necesidades nacionales de salud y la base productiva e innovadora de la industria señalan fragilidades estructurales del subsistema. Utilizando el armazón de la economía política, el objetivo del artículo fue discutir el desarrollo de ésta industria en Brasil y sus desafíos.

In vivo accuracy of conventional and digital radiographic methods in confirming root canal working length determination by Root ZX

OBJECTIVES: To compare, in vivo, the accuracy of conventional and digital radiographic methods in determining root canal working length. MATERIAL AND METHODS: Twenty-five maxillary incisor or canine teeth from 22 patients were used in this study. Considering the preoperative radiographs as the baseline, a 25 K file was inserted into the root canal to the point where the Root ZX electronic apex locator indicated the APEX measurement in the screen. From this measurement, 1 mm was subtracted for positioning the file. The radiographic measurements were made using a digital sensor (Digora 1.51) or conventional type-E films, size 2, following the paralleling technique, to determine the distance of the file tip and the radiographic apex. RESULTS: The Student "t" test indicated mean distances of 1.11 mm to conventional and 1.20 mm for the digital method and indicated a significant statistical difference (p<0.05). CONCLUSIONS: The conventional radiographic method was found to be superior to the digital one in determining the working length of the root canal.