Health-care technology is central to boosting the productivity and quality of health-care systems. In many sub-Saharan African countries, however, medical device management systems are weak or absent. The aim of this article is to illustrate, using a case study, how policy reforms can help ensure policy on health-care technology is translated into everyday practice and how an integrated systems approach can enhance the operation of medical device management. Between 2011 and 2023, a plan to improve medical device management systems in the United Republic of Tanzania was developed and implemented through Swiss-Tanzanian cooperation within the Health Promotion and System Strengthening Project. The availability of biomedical engineers was increased through new training courses and the creation of permanent positions in government. Moreover, additional district and regional maintenance and repair workshops were built, and a National Centre for Calibration and Training was established to ensure the correct functioning of medical devices. The introduction of an electronic medical device management system provided health facilities and the health ministry with data on the operational status of medical devices and the need for repairs and spare parts. Every level of government was encouraged to allocate more human and financial resources to medical device management. Following this decade-long effort, the percentage of functioning equipment increased substantially, and costs were reduced by repairing rather than replacing equipment. The project also demonstrated the value of an integrated, system-strengthening approach that considered personnel, maintenance and repair facilities, documentation and management, and government policy and budgeting.
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http://dx.doi.org/10.2471/BLT.23.290636 | DOI Listing |
Am J Sports Med
January 2025
Midwest Orthopaedics at Rush, Chicago, Illinois, USA.
Background: Elbow injuries are prevalent among professional baseball pitchers as nearly 25% undergo ulnar collateral ligament reconstruction. Pitch type, ball velocity, and spin rate have been previously hypothesized to influence elbow varus torque and subsequent risk of injury, but existing research is inconclusive.
Purpose: To examine elbow varus torque, cumulative torque, and loading rate within professional pitchers throwing fastball, curveball, change-up, and slider pitches, as well as to identify potential influences of ball spin on the elbow.
Am J Sports Med
January 2025
Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA.
Background: Ruptures of the distal biceps tendon (DBT) can affect the range of motion and strength of the elbow, raising concerns for patients seeking to restore normal function and engage in their regular activities, particularly returning to previous levels of sport participation.
Purpose: To characterize and assess the rate and timing of return to sport (RTS) after DBT repair.
Study Design: Systematic review; Level of evidence, 4.
Cell Biochem Biophys
January 2025
Department of Electronics and Communication Engineering, Hajee Mohammad Danesh Science and Technology University, Dinajpur, 5200, Bangladesh.
Blood components play a crucial role in maintaining human health and accurately detecting them is essential for medical diagnostics. A cutting-edge sensor utilizing PCF revealed to precisely identify a wide range of blood components with WBCs (white blood cells), RBCs (red blood cells), HB (hemoglobin), platelets, and plasma. A numerical analysis was performed using COMSOL Multiphysics software to assess the capabilities of the sensor.
View Article and Find Full Text PDFMikrochim Acta
January 2025
Guizhou Province, Qianzhi Mingguang Soaphorn Rice Processing Base, Zhijin County, Maochang Town, Bijie CityBijie City, 552103, China.
A smartphone-based non-invasive method was developed for salivary uric acid detection using Gleditsia Sinensis carbon dots (GS-CDs). The GS-CDs synthesized by the one-pot hydrothermal method emitted blue fluorescence at a maximum excitation wavelength of 350 nm and had good fluorescence stability in the presence of different ions, while showing selectivity to uric acid solution. The ability of uric acid (UA) to quench the fluorescent substances present in the GS-CDs, was confirmed through HPLC-FLD and LC-MS, FTIR and XPS.
View Article and Find Full Text PDFTech Coloproctol
January 2025
Peritonectomy and Liver Cancer Unit, Department of Surgery, St George Hospital, Kogarah, NSW, Australia.
Background: The goal of cytoreductive surgery for peritoneal malignancy is to remove all macroscopic disease, which occasionally requires the excision of the umbilicus. While the absence of the umbilicus can be aesthetically undesirable for patients, umbilical reconstruction is rarely performed due to the perceived complexity and increased risk of wound infections (Sakata et al. in Colorectal Dis 23:1153-1157, 2021).
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