Effect of deploying biomedical equipment technician on the functionality of medical equipment in the government hospitals of rural Nepal.

BACKGROUND: Medical equipment plays a crucial role in the provision of quality healthcare services, despite this more than 50% of equipment in developing countries are non-functioning due to a lack of appropriate human resources to maintain. To address this problem some government hospitals of Nepal have deployed a mid-level technical cadre called 'Biomedical Equipment Technician' (BMET). This study aims to evaluate the effectiveness of deploying a BMET on the functionality of medical equipment in government hospitals of rural Nepal. METHODS: We used a mixed-methods approach with a comparative research design. A comprehensive range of 2189 pieces of medical equipment at 22 hospitals with and without BMET were observed to assess their functional status. Medical equipment were stratified into 6 categories based on department and T tests were conducted. We collected qualitative data from 9 BMETs, 22 medical superintendents, and 22 health staff using semi-structured interviews and focus-group discussions. Thematic content analysis was conducted to explore how the BMET's work was perceived. FINDINGS: The quantity of non-functional devices in hospitals without BMETs was double that of hospitals with BMETs (14% and 7% respectively, p < 0.005). Results were similar across all departments including General (16% versus 3%, p = 0.056), Lab (15% versus 7%, p < 0.005) and Operation Theater (14% versus 5%, p < 0.005). Hospitals with BMETs had fewer overall non-functional devices requiring simple or advanced repair compared to hospitals without BMETs [3% versus 7% (p < 0.005) simple; 4% versus 6% (p < 0.005) advanced]. In our qualitative analysis, we found that BMETs were highly appreciated by hospital staff. Hospital workers perceived that having a BMET on staff, rather than twice-yearly visits from central-level maintenance technicians, is an effective way to keep medical equipment functional. However, without a favorable working environment, the BMET alone cannot perform optimally. CONCLUSIONS: Having a BMET at a rural government hospital has a substantial positive effect on the functional status of medical devices at the hospital. BMETs should be deployed at all rural hospitals to increase the functionality of medical devices, thereby improving the working environment and quality of health services provided.

Deployment of a New CRRT/PIRRT Device during the COVID-19 Pandemic Emergency: Organizational Challenges and Implementation Results.

INTRODUCTION: The coronavirus disease 2019 (COVID-19) pandemic led to increased demand nationwide for dialysis equipment, including supplies and machines. To meet the demand in our institution, our surge plan included rapid mobilization of a novel continuous renal replacement treatment (CRRT) machine named SAMI. The SAMI is a push-pull filtration enhanced dialysis machine that can conjugate extremely high single-pass solute removal efficiency with very precise fluid balance control. MATERIAL AND METHODS: Machine assembly was conducted on-site by local biomedical engineers with remote assistance by the vendor. One 3-h virtual training session of 3 dialysis nurses was conducted before SAMI deployment. The SAMI was deployed in prolonged intermittent replacement therapy (PIRRT) mode to maximize patients covered per machine per day. Live on-demand vendor support was provided to troubleshoot any issues for the first few cases. After 4 weeks of the SAMI implementation, data on treatments with the SAMI were collected, and a questionnaire was provided to the nurse trainees to assess device usability. RESULTS: On-site installation of the SAMI was accomplished with remote assistance. Delivery of remote training was successfully achieved. 23 PIRRT treatments were conducted in 10 patients. 7/10 of patients had CO-VID-19. The median PIRRT dose was 50 mL/kg/h (IQR [interquartile range] 44 - 62 mL/kg/h), and duration of the treatment was 8 h (IQR 6.3 - 8 h). Solute control was adequate. The user response was favorable to the set of usability questions involving user interface, on-screen instructions, machine setup, troubleshooting, and the ease of moving the machine. CONCLUSION: Assembly of the SAMI and training of nurses remotely are possible when access to vendor employees is restricted during states of emergency. The successful deployment of the SAMI in our institution during the pandemic with only 3-h virtual training supports that operating the SAMI is simple and safe.

[General Troubleshooting and Preventive Maintenance of the Digestive Electron Microscope System].

OBJECTIVE: Improve the integrity of the digestive electron microscope equipment and reduce the cost of equipment failure maintenance. METHODS: By studying the composition and function of the digestive electron microscope system and analyzing the causes of common faults, a targeted preventive maintenance plan is developed, equipment users are graded, and a training system is established. RESULTS: The user of the device can skillfully analyze the cause of the malfunction and timely deal with the sudden failure of the diagnosis and treatment, thereby reduce the risk of diagnosis and treatment and the investment in hospital maintenance. CONCLUSIONS: Through the analysis and processing of the digestive electron microscope system, point detection leakage, grading training, preventive maintenance can significantly improve the equipment integrity rate, reduce the risk of clinical diagnosis and treatment, effectively reduce the number of equipment failures, and reduce maintenance costs.

"I Help Them Navigate the Organization": Recognizing the Contributions of Non-Clinical Professionals to Person-Centered Approaches in Assisted Living.

The current study explored the contribution of non-clinical professionals, such as housekeepers and maintenance mechanics, in promoting person-centered care (PCC) for older adults residing in assisted living. Semi-structured face-to-face interviews with staff (n = 8), concierge (n = 2), maintenance mechanics (n = 2), housekeepers (n = 3), and an administrative assistant (n = 1) from an assisted living organization were conducted. Interviews were audiorecorded, transcribed, and reviewed for accuracy. The comments from the staff were coded based on prior PCC themes (i.e., promoting decision making, meaningful living, pleasurable living, and personhood). Results show that non-clinical staff play an important role in facilitating PCC in their everyday tasks with residents. A new sub-theme was added regarding how non-clinical staff help residents in assisted living navigate the organization. Findings suggest that all tasks, no matter how routine, can be performed in a person-centered manner, contributing to the quality of life of older adults in assisted living. The authors recommend including all staff who have direct contact with residents in person-centered education and training efforts as they support the PCC goals of an organization. [Journal of Gerontological Nursing, 44(2), 9-13.].

Key performance measures to control maintenance-associated HAIs.

PURPOSE: The purpose of this paper is to improve overall healthcare maintenance (HM) service performance in NHS infection control (IC). Hence, the authors identify critical success factors (CSFs) and key performance measures in maintenance-associated infections. These infections occur because of the poor performance of HM service in IC. DESIGN/METHODOLOGY/APPROACH: In the first Delphi exercise, complete CSFs and performance measures were presented to the Delphi participants for refinement and modification. Delphi round 1 data were analysed manually and used to refine the rounds 2 and 3 Delphi instruments. In subsequent Delphi rounds, the results were analysed through descriptive statistics. FINDINGS: In total, eight CSFs and 53 key performance measures were identified for reducing maintenance-associated infections in hospitals. For example, establishing clear communication between the infection control team (ICT) and HM unit is important for preventing maintenance-associated HAIs. Dust prevention is also identified by the healthcare experts as an important measure to prevent maintenance-associated HAIs in high-risk patient areas. ORIGINALITY/VALUE: The findings provide CSFs and key performance measures for measuring performance in HM in IC. Reducing the rate of maintenance-associated infections will have important socio-economic and health ramifications for hospitals. It will reduce cost and free up additional resources for alternative projects. It will also raise confidence among healthcare users about the quality of services provided by hospitals.

Medical Device Risk Management For Performance Assurance Optimization and Prioritization.

Performance assurance (PA) is an integral component of clinical engineering medical device risk management. For that reason, the clinical engineering (CE) community has made concerted efforts to define appropriate risk factors and develop quantitative risk models for efficient data processing and improved PA program operational decision making. However, a common framework that relates the various processes of a quantitative risk system does not exist. This article provides a perspective that focuses on medical device quality and risk-based elements of the PA program, which include device inclusion/exclusion, schedule optimization, and inspection prioritization. A PA risk management framework is provided, and previous quantitative models that have contributed to the advancement of PA risk management are examined. A general model for quantitative risk systems is proposed, and further perspective on possible future directions in the area of PA technology is also provided.

[STRATEGY OF USE AND MAINTENANCE OF CLINICAL HOSPITAL CENTER RIJEKA IN ACCORDANCE WITH KEY PERFORMANCE INDICATORS FOR STRATEGIC HEALTHCARE FACILITIES MAINTENANCE]. / STRATEGIJA UPORABE I ODRZAVANJA KLINICKOGA BOLNICKOG CENTRA RIJEKA SUKLADNO KLJUCNIM POKAZATELJIMA USPJESNOSTI STRATESKOG ODRZAVANJA ZDRAVSTVENIH USTANOVA.

Building usage is the phase in the building life cycle that is most time-consuming, most functional, most significant due to building purpose and often systematically ignored. Maintenance is the set of activities that ensure the planned duration of facility exploitation phase in accordance with the requirements for quality maintenance of a large number of important building features as well as other elements immanent to the nature of facilities' life. The aim of the study is to show the analysis of the current state of organized, planned and comprehensive managerial approach in hospital utilization and maintenance in the Republic of Croatia, given on the case study of Clinical hospital center in Rijeka. The methodology used consists of relevant literature section of theory of facility utilization, maintenance and management in general, hospital buildings especially, display of practice on case study, and comparison of key performance indicators values obtained through interview with those that author Igal M. Shohet defined in his study by field surveys and statistical analyses. Despite many positive indicators of Clinical hospital center Rijeka maintenance, an additional research is needed in order to define a more complete national hospital maintenance strategy.

[Challenges Analysis and Strategic Consideration on Medical Equipment Maintenance].

Expounding the status of the current domestic medical equipment maintenance management, and puting forward the strategic thinking of medical maintenance for the challenges of equipment maintenance management in the hospital. This discussion can be performed to control the maintenance costs of hospital effectively, increase the income and social benefits of the hospital.

Hospital lighting and its association with sleep, mood and pain in medical inpatients.

AIMS: To describe light exposure, sleep-wake patterns, mood, pain and their relationships in adult medical inpatients. BACKGROUND: The hospital environment may contribute to patient discomfort by providing a lighting structure that interferes with circadian rhythmicity, sleep, mood and pain. DESIGN: A descriptive correlational design was used in this preliminary study. METHODS: Between May 2011-April 2012, data were collected from a convenience sample of 23 women and 17 men admitted to a large academically affiliated hospital in the United States. Over 72 hours, light exposure and sleep-wake patterns were continuously measured with wrist actigraph/light meters for each participant. Mood was measured daily using the Profile Of Mood States Brief™ Form. Subjective pain scores were abstracted from medical records. RESULTS: Light exposure levels were low: mean daytime light intensity was 104·80 lux. Sleep time was fragmented and low: mean 236·35 minutes of sleep/night. Intra-daily stability scores indicated little sleep-wake synchronization with light. Fatigue and total mood disturbance scores were high and inversely associated with light. Pain levels were also high and positively associated with fatigue, but not directly with light exposure. Low light exposure significantly predicted fatigue and total mood disturbance. CONCLUSION: Medical inpatients were exposed to light levels insufficient for circadian entrainment. Nevertheless, higher light exposure was associated with less fatigue and lower total mood disturbance in participants with pain, suggesting the need for further investigation to determine if manipulating light exposure for medical inpatients would be beneficial in affecting sleep-wake disturbances, mood and pain.

Improving linear accelerator service response with a real- time electronic event reporting system.

To track linear accelerator performance issues, an online event recording system was developed in-house for use by therapists and physicists to log the details of technical problems arising on our institution's four linear accelerators. In use since October 2010, the system was designed so that all clinical physicists would receive email notification when an event was logged. Starting in October 2012, we initiated a pilot project in collaboration with our linear accelerator vendor to explore a new model of service and support, in which event notifications were also sent electronically directly to dedicated engineers at the vendor's technical help desk, who then initiated a response to technical issues. Previously, technical issues were reported by telephone to the vendor's call center, which then disseminated information and coordinated a response with the Technical Support help desk and local service engineers. The purpose of this work was to investigate the improvements to clinical operations resulting from this new service model. The new and old service models were quantitatively compared by reviewing event logs and the oncology information system database in the nine months prior to and after initiation of the project. Here, we focus on events that resulted in an inoperative linear accelerator ("down" machine). Machine downtime, vendor response time, treatment cancellations, and event resolution were evaluated and compared over two equivalent time periods. In 389 clinical days, there were 119 machine-down events: 59 events before and 60 after introduction of the new model. In the new model, median time to service response decreased from 45 to 8 min, service engineer dispatch time decreased 44%, downtime per event decreased from 45 to 20 min, and treatment cancellations decreased 68%. The decreased vendor response time and reduced number of on-site visits by a service engineer resulted in decreased downtime and decreased patient treatment cancellations.

Residential hospice environments: evidence-based architectural and landscape design considerations.

The residential hospice care movement is increasingly accepted and supported globally, and yet, unfortunately, the amount of literature on best practices in the planning and design of residential hospice facilities and adjacent outdoor spaces remains relatively small. This paper reports on a compendium of architectural and landscape design considerations that reflect the fundamental dimensions of the residential hospice experience: site and context, arrival spaces, communal and private spaces of the residential milieu, transitional spaces, and nature connectivity. Additionally, key staffing and administrative ramifications of this built-environment compendium are addressed, as are prognostications and challenges for the future.

Outsourcing versus in-house maintenance of medical devices: a longitudinal, empirical study.

OBJECTIVE: To determine what factors have a significant influence on the performance of medical device maintenance outsourcing, and to determine how the performance of external governance structures differs depending on whether a hospital is private or public. METHODS: This was a longitudinal study of 590 maintenance transactions at 20 hospitals in Bogotá, Colombia, involving 764 medical devices and 72 maintenance service providers. Maintenance performance data (i.e., turn-around time in hours; TAT) for the service providers (either in-house or outsourced) were primarily collected over a 20-month period, from December 2009-August 2011, by means of a monitoring procedure; then, a hazards model was run. RESULTS: The availability of specific repair parts, in-stock, in the city in which the medical devices were located, had a positive impact on the performance of both internal and external governance structures. Online service also had a positive impact on both, with a stronger positive impact on the performance of internal governance than on that of external governance. For transactions governed by external structures, better performance was seen in private hospitals than in public ones. In public health institutions, internal governance showed better performance than external governance. Both internal and external governance structures showed better performance in private healthcare institutions than in public ones. CONCLUSIONS: In public health institutions, internal governance shows better performance than external governance; this suggests that healthcare managers should reconsider the trend to eliminate in-house maintenance service staff in public healthcare institutions.

Buildings' impact on effective hospital services--the means of the property management role in Norwegian hospitals.

PURPOSE: The purpose of this paper is to assess the status of the physical assets of Norwegian hospital facilities in terms of technical condition, building performance, usability and adaptability, thereby comprehending the main challenges for property management as part of facilities management (FM) within hospitals of the Norwegian Specialist Health-Care Services and permitting a discussion on a more strategic property management role. DESIGN/METHODOLOGY/APPROACH: The research is based on an action research approach using data collection from surveys, schemes and questionnaires, literature studies, documentation analysis and workshops with an active research team involvement with stakeholders. In-depth interviews were undertaken with owner representatives, property management representatives and health-care deliverers, and a GAP analysis allowed a study of the quality of property management (as part of the FM). FINDINGS: A severe technical backlog was documented together with a strong demand for structural upgrading, which was roughly estimated to be approximately 30-35 billion NOK in 2012 (3.75-4.4 billion euros). Improvements are necessary in all areas of FM delivery within limited economic frameworks, even though several examples of good property management (as part of FM delivery) were found. A gap exists between the general strategy concerning hospital assets and the property management role, particularly with regard to the translation of change in user needs into changed facilities. A need for an increasing professionalization of the role is pressing, turning attention from operational costs and control to potential added value. This requires a shift of focus from the property manager in order to implement visions and goals for the health-care sector, which involves several actions such as an improved communication between stakeholders and technically improved skills, thus ensuring the recruitment and capability of property management staff and improved measurement processes. PRACTICAL IMPLICATIONS: This paper give two major recommendations: first, a stronger integration of the property management role as part of the FM delivery with the executive management of the Health Authorities and Regional and Local Health Trusts; and second, a nationally coordinated strategy for the development of property management in the Specialist Health-Care Services (called Strategic FM). The authors believe that developing a pool of competencies at the national level is necessary to develop the tools, methods and standardized measurements to enable a change in the use of the terms of added value and sustainability. Ultimately, this will enhance the assets of the healthl sector, and this paper suggests a model that allows for this development. ORIGINALITY/VALUE: This paper shows a model for property management as a strategic role in a holistic process involving all stakeholders from both the bottom up and the top down. The authors believe this process will engage the stakeholders in agreeing upon a clear vision and set of goals for the health-care service assets.

Elimination of micropollutants during post-treatment of hospital wastewater with powdered activated carbon, ozone, and UV.

A pilot-scale hospital wastewater treatment plant consisting of a primary clarifier, membrane bioreactor, and five post-treatment technologies including ozone (O3), O3/H2O2, powdered activated carbon (PAC), and low pressure UV light with and without TiO2 was operated to test the elimination efficiencies for 56 micropollutants. The extent of the elimination of the selected micropollutants (pharmaceuticals, metabolites and industrial chemicals) was successfully correlated to physical-chemical properties or molecular structure. By mass loading, 95% of all measured micropollutants in the biologically treated hospital wastewater feeding the post-treatments consisted of iodinated contrast media (ICM). The elimination of ICM by the tested post-treatment technologies was 50-65% when using 1.08 g O3/gDOC, 23 mg/L PAC, or a UV dose of 2400 J/m(2) (254 nm). For the total load of analyzed pharmaceuticals and metabolites excluding ICM the elimination by ozonation, PAC, and UV at the same conditions was 90%, 86%, and 33%, respectively. Thus, the majority of analyzed substances can be efficiently eliminated by ozonation (which also provides disinfection) or PAC (which provides micropollutants removal, not only transformation). Some micropollutants recalcitrant to those two post-treatments, such as the ICM diatrizoate, can be substantially removed only by high doses of UV (96% at 7200 J/m(2)). The tested combined treatments (O3/H2O2 and UV/TiO2) did not improve the elimination compared to the single treatments (O3 and UV).

Synthesis of trigeneration systems: sensitivity analyses and resilience.

This paper presents sensitivity and resilience analyses for a trigeneration system designed for a hospital. The following information is utilized to formulate an integer linear programming model: (1) energy service demands of the hospital, (2) technical and economical characteristics of the potential technologies for installation, (3) prices of the available utilities interchanged, and (4) financial parameters of the project. The solution of the model, minimizing the annual total cost, provides the optimal configuration of the system (technologies installed and number of pieces of equipment) and the optimal operation mode (operational load of equipment, interchange of utilities with the environment, convenience of wasting cogenerated heat, etc.) at each temporal interval defining the demand. The broad range of technical, economic, and institutional uncertainties throughout the life cycle of energy supply systems for buildings makes it necessary to delve more deeply into the fundamental properties of resilient systems: feasibility, flexibility and robustness. The resilience of the obtained solution is tested by varying, within reasonable limits, selected parameters: energy demand, amortization and maintenance factor, natural gas price, self-consumption of electricity, and time-of-delivery feed-in tariffs.

Enviromental impact of a hospital waste incineration plant in Krakow (Poland).

The environmental impact of a hospital waste incineration plant in Krakow was investigated. The objective of this study was to assess the degree of environmental effect of the secondary solid waste generated during the incineration process of medical waste. The analysis of pollution of the air emissions and leaching test of ashes and slag were carried out. The obtained results allowed us to conclude that (i) the hospital waste incineration plant significantly solves the problems of medical waste treatment in Krakow; (ii) the detected contaminant concentrations were generally lower than the permissible values; (iii) the generated ashes and slag contained considerable concentrations of heavy metals, mainly zinc, and chloride and sulfate anions. Ashes and slag constituted 10-15% of the mass of incinerated wastes; they are more harmful for the environment when compared with untreated waste, and after solidification they can be deposited in the hazardous waste disposal.

Online documentation of equipment maintenance and performance.

A radiology department or imaging center relies on the proper operation of its equipment. This is accomplished through appropriate maintenance and independent medical physics monitoring. These activities represent an expensive but necessary effort to protect the original investment. Effective management requires accurate, timely, and useful documentation. The Georgia Regents Medical Center Department of Diagnostic, Therapeutic, and Interventional Radiology developed a comprehensive database encompassing both maintenance and monitoring activities associated with imaging equipment. This database is accessible throughout the facility via a website, providing a central hub for information distribution and access. The radiology engineering supervisor and quality control technologist make extensive use of this system and were key to its implementation and ongoing improvement.

Communication tips for clinical engineering.

Regular communication between the clinical engineering department and the wider hospital community not only keeps other departments informed about CE activities, but also conveys the value that CE brings to the institution. We provide a list of topics and information that CE should consider conveying to various groups within the hospital.

[RIA technology application in medical equipment repair system].

RIA(Rich Internet Applications) have highly interactive, rich user experience and powerful clients. Based on introducing the concept, features, and technology platform of the RIA technology, we proposed that RIA should be the highest priority in hospital medical equipment management information system construction.