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Cheatham SW, Baker R. Tissue Flossing: A Commentary on Clinical Practice Recommendations. Int J Sports Phys Ther 2024; 19:477-489. [PMID: 38576832 PMCID: PMC10987303 DOI: 10.26603/001c.94598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 02/07/2024] [Indexed: 04/06/2024] Open
Abstract
Tissue flossing is an emerging myofascial intervention used by sports medicine professionals with a growing body of research evidence. Sports medicine professionals may use tissue flossing to increase myofascial mobility, improve joint ROM, enhance athletic performance, and reduce pain. Despite the increasing use, there is no consensus on clinical practice recommendations for this intervention. The purpose of this commentary is to discuss proposed clinical practice recommendations for tissue flossing and to encourage sports medicine professionals and researchers to contribute their expertise to further develop best practices. Level of Evidence 5.
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Heibeyn J, Witte M, Radermacher K. Decontamination of a robot used to reprocess reusable surgical instruments. J Hosp Infect 2024; 143:1-7. [PMID: 38529779 DOI: 10.1016/j.jhin.2023.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/05/2023] [Accepted: 10/14/2023] [Indexed: 03/27/2024]
Abstract
BACKGROUND Using robots to handle medical devices in the decontamination area of the Central Sterile Supply Department (CSSD) can reduce risks and address staff shortages. The gripper design must allow reliable cleaning using standard CSSD procedures to avoid build-up of biofilms and possible cross-contamination between different instrument trays and the gripper's functionality. This study explores the design of the robot's gripper regarding cleanability, aiming to determine whether successful cleaning can be achieved even after prolonged drying for a working shift of 8 h. METHODS We optimized a gripper for cleanability and used it to assess the spread of different test soils depending on different forms of motion. Subsequently, we analysed the cleanability using sheep's blood as test soil, reprocessing the gripper in different assembly configurations after 4 and 8 h of drying, and measuring residual protein. FINDINGS Based on our investigations, we documented the spread of contamination depending on the type of motion of the gripper's components. Sheep's blood exhibited the highest dispersion among the test soils, permeating through thin crevices. Importantly, all samples displayed residual protein levels below the warning threshold, irrespective of drying time and gripper disassembly or cleaning position. Cleaning in a device-specific optimized position achieved results comparable to cleaning the disassembled individual components. CONCLUSIONS These findings indicate that cleaning even after one working shift of 8 h and without the labour-intensive disassembly of the gripper is feasible, supporting the future use of robots to handle contaminated medical devices in the CSSD decontamination area.
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Affiliation(s)
- J Heibeyn
- Department of Medical Engineering, RWTH Aachen University, Aachen, Germany.
| | - M Witte
- Department of Medical Engineering, RWTH Aachen University, Aachen, Germany
| | - K Radermacher
- Department of Medical Engineering, RWTH Aachen University, Aachen, Germany
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Chiannilkulchai N, Bhumisirikul P. Development of a "Scissor-Tip-Separator" for adjustment of scissor blade separation and prevention of scissor blade damage during steam sterilization. Patient Saf Surg 2022; 16:28. [PMID: 35999555 PMCID: PMC9397177 DOI: 10.1186/s13037-022-00338-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 08/14/2022] [Indexed: 11/10/2022] Open
Abstract
Background Reprocess reusable surgical instruments during steam sterilization; damage occurs to sharp scissor blades in close position, so steam cannot reach the blades. Surgical instruments' management requires standards to ensure patient safety and prevent harmful pathogens, especially in the COVID-19 pandemic. Although various devices can separate scissor blades, they do not prevent damage to cutting edges. To address the above problem, we developed a new scissor protector, the "Scissor-Tip-Separator," and evaluated its efficacy. Methods The "Scissor-Tip-Separator" design follows the steam sterilization guideline that instrument tips must be separated. The locking handles and V groove mechanism keep the scissor blades separated while preventing damage to the cutting edges. For efficacy assessment, purposive sampling was performed to select 44 Thai perioperative nurses at Ramathibodi Hospital, Bangkok, Thailand, to evaluate the "Scissor-Tip-Separators" in 450 sterile instrument containers. All participants evaluated surgical scissors placed in the "Scissor-Tip-Separators" during instrument setup, following a problem record checklist. At the end of the fifth use, participants were asked to complete the "Scissor-Tip-Separator" Effectiveness Scale, which was used to test the structural design of the "Scissor-Tip-Separator" in terms of function, usability, and safety. The Adenosine Triphosphate surface test was also used to validate the "Scissor-Tip-Separator" cleanliness. Data were collected from August 2020 to November 2020, then analyzed via descriptive statistics. Results The "Scissor-Tip-Separator" met the cleaning validation criteria, and in 44 uses, the physical property remained the same. The scissor shank was discovered loose from the handle before it had been unlocked (0.2–0.4%) at the 45th use. Based on participants' opinions, the overall instrument effectiveness was high in terms of function, usability, and safety. Conclusion The "Scissor-Tip-Separator" regulates scissor blade separation under sterilization guidelines; it prevents damage to cutting edges, thus ensuring patient safety. It protects against losses in a sterile field and can prevent hand injuries.
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Affiliation(s)
- Natthacha Chiannilkulchai
- Ramathibodi School of Nursing, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand.
| | - Peinjit Bhumisirikul
- Division of Perioperative Nursing, Department of Nursing, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand
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Bakke M. A Comprehensive Analysis of ATP Tests: Practical Use and Recent Progress in the Total Adenylate Test for the Effective Monitoring of Hygiene. J Food Prot 2022; 85:1079-1095. [PMID: 35503956 DOI: 10.4315/jfp-21-384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 04/26/2022] [Indexed: 11/11/2022]
Abstract
ABSTRACT Rapid hygiene monitoring tests based on the presence of ATP have been widely used in the food industry to ensure that adequate cleanliness is maintained. In this study, the practical applications and limitations of these tests and recent technological progress for facilitating more accurate control were evaluated. The presence of ATP on a surface indicates improper cleaning and the presence of contaminants, including organic debris and bacteria. Food residues are indicators of insufficient cleaning and are direct hazards because they may provide safe harbors for bacteria, provide sources of nutrients for bacterial growth, interfere with the antimicrobial activity of disinfectants, and support the formation of biofilms. Residues of allergenic foods on a surface may increase the risk of allergen cross-contact. However, ATP tests cannot detect bacteria or allergenic proteins directly. To ensure efficient use of commercially available ATP tests, in-depth knowledge is needed regarding their practical applications, methods for determining pass-fail limits, and differences in performance. Conventional ATP tests have limitations due to possible hydrolysis of ATP to ADP and AMP, which further hinders the identification of food residues. To overcome this problem, a total adenylate test was developed that could detect ATP+ADP+AMP (A3 test). The A3 test is suitable for the detection of adenylates from food residues and useful for verification of hygiene levels. The A3 test in conjunction with other methods, such as microorganism culture and food allergen tests, may be a useful strategy for identifying contamination sources and facilitating effective hygiene management. HIGHLIGHTS
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Affiliation(s)
- Mikio Bakke
- Kikkoman Biochemifa Company, Marketing & Planning Division, 2-1-1 Nishi-shinbashi, Minato-ku, Tokyo 105-0003, Japan
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5
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Li Y, Lu Y, Cai R, Hu G, Lu L. Monitoring the cleanliness of reusable surgical instruments in central sterile supply department by adenosine triphosphate method. J AOAC Int 2021; 105:844-847. [PMID: 34338782 DOI: 10.1093/jaoacint/qsab102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/25/2021] [Accepted: 07/26/2021] [Indexed: 11/13/2022]
Abstract
BACKGROUND Cleaning is very important in reusable surgical instruments (RSI) reprocessing. Adenosine triphosphate (ATP) method is widely used for cleanliness assessing while few studies focused on using this method on RSIs. OBJECTIVE To assess the effectiveness of ATP Bioluminescence Assay for monitoring the cleanliness of RSIs. METHODS The study conducted in three central sterile supply departments (CSSD) from 2015 to 2020, surgical scissors, haemostatic forceps, and other non-lumen instruments after cleaning were sampled. Each instrument was swabbed in a uniform manner on the surface including hinged joints and teeth, the amount of ATP (amol) was calculated. RESULTS A total of 871 RSIs after cleaning were tested, the mean ATP lg (amol) was 2.829 ± 0.539 and the qualified rate was 80.57%. Washer-disinfector cleaning was more efficiency than manual cleaning, the mean ATP lg (amol) were 2.776 ± 0.513 and 2.948 ± 0.575, respectively; the qualified rates were 84.97% and 70.59%, respectively. The qualified rate was decreased with the time of instruments after cleaning exploring to environment increased (P trend = 0.044). CONCLUSION ATP level are stable and repeatable for continuous monitoring the cleanliness of RSIs, it is a rapid and viable method for assessing the cleanliness of RSIs. Washer-disinfector cleaning is recommended and cleaned instruments should go on packing for sterilization in time. HIGHLIGHTS - ATP method is viable for assessing the cleanliness of reusable surgical instruments in CSSDs.- Reusable surgical instruments suggested washer-disinfector cleaning and should go on packing for sterilization in time.
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Affiliation(s)
- Ye Li
- Department of Environmental Health, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Ye Lu
- Department of Environmental Health, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Ran Cai
- Department of Environmental Health, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Guoqing Hu
- Department of Environmental Health, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Longxi Lu
- Department of Environmental Health, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
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Zhou W, Ye C, Huang X, Zhang P, Zheng S, Qin L, Chen Y. Efficacy of Cleaning Methods for Ophthalmic Microscopic Instruments: A Comparison Study. AORN J 2021; 112:112-121. [PMID: 32716540 DOI: 10.1002/aorn.13105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 09/07/2019] [Accepted: 09/23/2019] [Indexed: 11/12/2022]
Abstract
The combination of silicone oil and blood is difficult to remove from ophthalmic surgical instruments during cleaning and decontamination processes. We sought to establish the most efficient cleaning procedure for this type of contaminated instrument. We uniformly contaminated microscopic instruments made of titanium alloy and stainless steel with either blood alone or blood and silicone oil. We randomly assigned each instrument to one of four types of cleaning procedures that involved combinations of water, a multi-enzyme detergent, or an alkaline detergent. After completing the designated cleaning procedure, a sterile processing technician used an adenosine triphosphate cleaning verification test to evaluate the cleaning efficacy. When cleaning blood- and silicone oil-contaminated titanium-alloy and stainless-steel instruments, the alkaline detergent immersion followed by a multi-enzyme detergent ultrasonic cleaning yielded the highest cleaning effectiveness score (92.5%), which indicates this was the most effective of the four cleaning procedures that we tested.
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Masia MD, Dettori M, Deriu GM, Bellu S, Arcadu L, Azara A, Piana A, Palmieri A, Arghittu A, Castiglia P. ATP Bioluminescence for Assessing the Efficacy of the Manual Cleaning Procedure during the Reprocessing of Reusable Surgical Instruments. Healthcare (Basel) 2021; 9:352. [PMID: 33808731 PMCID: PMC8003443 DOI: 10.3390/healthcare9030352] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/26/2021] [Accepted: 03/16/2021] [Indexed: 11/16/2022] Open
Abstract
Achieving sterilization by adopting proper practices is essential to ensure that surgical instruments do not transmit microorganisms to patients. As the effectiveness of sterilization mandates effective cleaning, it is necessary to verify the success of cleaning procedures. In this study, we used the adenosine triphosphate (ATP) bioluminescence method for assessing the efficacy of the manual cleaning procedure during the reprocessing of reusable surgical instruments. The ATP bioluminescence assay was performed on 140 surgical instruments of 12 different types, both before being cleaned (baseline) and after each of the cleaning procedures (i.e., decontamination, manual washing, drying, and visual inspection). For each instrument, two swabs were used as follows: one to sample the entire surface (test point 1) and the other to sample the most difficult part of the surface to clean (test point 2). Overall, for each type of instrument, there was a decrease in contamination ranging from 99.6 to >99.9% (log reduction from 2.40 to 3.76). Thus, in order to standardize the assessment of cleanliness, it may be useful to introduce the bioluminescence method into the daily routine or, at least, at regular time intervals as a complementary check combined with visual inspection. This would allow real-time verification of the achievement of an adequate level of cleanliness.
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Affiliation(s)
- Maria Dolores Masia
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
| | - Marco Dettori
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
| | - Grazia Maria Deriu
- University Hospital of Sassari, 07100 Sassari, Italy; (G.M.D.); (S.B.); (A.A.)
| | - Sabina Bellu
- University Hospital of Sassari, 07100 Sassari, Italy; (G.M.D.); (S.B.); (A.A.)
| | - Lisa Arcadu
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
| | - Antonio Azara
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
| | - Andrea Piana
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
| | - Alessandra Palmieri
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
| | - Antonella Arghittu
- University Hospital of Sassari, 07100 Sassari, Italy; (G.M.D.); (S.B.); (A.A.)
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Paolo Castiglia
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (M.D.M.); (L.A.); (A.A.); (A.P.); (A.P.); (P.C.)
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Sensors in the Autoclave-Modelling and Implementation of the IoT Steam Sterilization Procedure Counter. SENSORS 2021; 21:s21020510. [PMID: 33450855 PMCID: PMC7828345 DOI: 10.3390/s21020510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/09/2021] [Accepted: 01/10/2021] [Indexed: 11/17/2022]
Abstract
Surgical procedures involve major risks, as pathogens can enter the body unhindered. To prevent this, most surgical instruments and implants are sterilized. However, ensuring that this process is carried out safely and according to the normative requirements is not a trivial task. This study aims to develop a sensor system that can automatically detect successful steam sterilization on the basis of the measured temperature profiles. This can be achieved only when the relationship between the temperature on the surface of the tool and the temperature at the measurement point inside the tool is known. To find this relationship, the thermodynamic model of the system has been developed. Simulated results of thermal simulations were compared with the acquired temperature profiles to verify the correctness of the model. Simulated temperature profiles are in accordance with the measured temperature profiles, thus the developed model can be used in the process of further development of the system as well as for the development of algorithms for automated evaluation of the sterilization process. Although the developed sensor system proved that the detection of sterilization cycles can be automated, further studies that address the possibility of optimization of the system in terms of geometrical dimensions, used materials, and processing algorithms will be of significant importance for the potential commercialization of the presented solution.
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Rodriguez JA, Hooper G. Adenosine Triphosphate-Bioluminescence Technology as an Adjunct Tool to Validate Cleanliness of Surgical Instruments. AORN J 2020; 110:596-604. [PMID: 31774154 DOI: 10.1002/aorn.12864] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Perioperative and sterile processing department personnel commonly use visual inspection to validate surgical instrument cleanliness. This validation process does not detect microbes (eg, bacteria, viruses) and the resultant inadequately decontaminated instruments can put patients at risk for developing surgical site infections. Sterile processing department personnel should use a rapid, straightforward method to validate surgical instrument cleanliness objectively. During a quality improvement project at a military treatment facility, staff members found that adenosine triphosphate (ATP)-based technology was a viable and affordable solution for detecting bioburden and validating cleaning practices. The project design compared manually and mechanically cleaned cannulated instruments (59 of each) and identified 16 contaminated instruments, 14 of which had been manually cleaned. The contamination rate after mechanical cleaning was significantly lower (P = .0022) compared with manual cleaning. As a result of this quality improvement project, this facility fully implemented the technology to validate instrument cleaning.
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Salgueiro-Oliveira A, Oliveira V, Costa P, Gama F, Graveto J, Parreira P, Osório N. Tourniquets used in peripheral venipuncture as a potential vehicle for transmission of microorganisms: scoping review. INFECTIO 2020. [DOI: 10.22354/in.v24i2.839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Costa RD, Montenegro HRDA, Silva RND, Almeida Filho AJD. Papel dos trabalhadores de enfermagem no centro de material e esterilização: revisão integrativa. ESCOLA ANNA NERY 2020. [DOI: 10.1590/2177-9465-ean-2019-0316] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
RESUMO Objetivo Analisar o papel dos trabalhadores de Enfermagem em Centros de Material e Esterilização. Método Realizou-se uma revisão integrativa. Buscas compreensivas foram realizadas nas seguintes bases de dados: CINAHL via EBSCOhost, IBECS, LILACS, MEDLINE via PubMed, e Scopus. O método de comparação constante foi aplicado para analisar os achados dos estudos. A classificação inicial de subgrupos baseou-se no conceito de papel do Sistema Conceitual de King. Resultados Vinte e nove artigos de pesquisa foram selecionados, e três categorias identificadas: Percepções dos trabalhadores de Enfermagem do Centro de Material e Esterilização (CME) sobre seu papel; Percepções dos trabalhadores de unidades consumidoras sobre o papel de trabalhadores de Enfermagem no CME; e Funções dos trabalhadores de Enfermagem no CME. Conclusão e implicações para a prática As funções dos trabalhadores de Enfermagem do CME foram conceitualizadas como atividades de cuidado indireto. A visibilidade limitada da atribuição do CME conduz à percepção de status inferior na organização hospitalar e nos conflitos de papel.
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Affiliation(s)
- Ricardo da Costa
- Universidade Federal do Rio de Janeiro, Brasil; Clínica de Olhos Dr. Tannure, Brasil
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13
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Anderson MA, Cahn J. Clinical Issues—June 2019. AORN J 2019; 109:786-794. [DOI: 10.1002/aorn.12712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Guan A, Wang Y, Phillips KS. An extraction free modified o-phthalaldehyde assay for quantifying residual protein and microbial biofilms on surfaces. BIOFOULING 2018; 34:925-934. [PMID: 30362370 DOI: 10.1080/08927014.2018.1521959] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 08/27/2018] [Accepted: 09/04/2018] [Indexed: 06/08/2023]
Abstract
Biological contamination of surfaces in industry and healthcare is an important vector of disease transmission. Current assays for detecting surface-adherent contamination require extraction of biological soil. However, physical inaccessibility or poor solubility may limit recovery. Here, how the o-phthalaldehyde (OPA) protein assay can be modified to measure residual protein (modeled with bovine serum albumin) or biofilm on a surface without extraction is described. The assay limit of detection (LOD) for protein was 1.6 µg cm-2. The detection threshold for Staphylococcus epidermis biofilm was 117 µg cm-2. The clinical utility of the method was demonstrated for measurements taken from clinically used endoscopes. Since this method is more sensitive than extraction-based testing, clinical results should not be compared with conventional benchmarks. By enabling direct detection and quantification of soils in complex or hard-to-reach areas, this method has potential to improve the margin of safety in medical and industrial cleaning processes.
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Affiliation(s)
- Allan Guan
- a Division of Biology, Chemistry and Materials Science, Center for Devices and Radiological Health , Office of Science and Engineering Laboratories, Office of Medical Products and Tobacco, United States Food and Drug Administration , Silver Spring , MD , USA
| | - Yi Wang
- a Division of Biology, Chemistry and Materials Science, Center for Devices and Radiological Health , Office of Science and Engineering Laboratories, Office of Medical Products and Tobacco, United States Food and Drug Administration , Silver Spring , MD , USA
| | - K Scott Phillips
- a Division of Biology, Chemistry and Materials Science, Center for Devices and Radiological Health , Office of Science and Engineering Laboratories, Office of Medical Products and Tobacco, United States Food and Drug Administration , Silver Spring , MD , USA
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Wang L, Cai X, Cheng P. Application of a sub-specialties management model improves quality control in a central sterile supply department. BMC Health Serv Res 2018; 18:385. [PMID: 29843705 PMCID: PMC5975497 DOI: 10.1186/s12913-018-3214-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 05/17/2018] [Indexed: 11/23/2022] Open
Abstract
Background The management of medical devices is crucial to safe, high-quality surgical care, but has received little attention in the medical literature. This study explored the effect of a sub-specialties management model in the Central Sterile Supply Department (CSSD). Methods A traditional routine management model (control) was applied from September 2015 through April 2016, and a newly developed sub-specialties management model (observation) was applied from July 2016 through February 2017. Health personnel from various clinical departments were randomly selected to participate as the control (n = 86) and observation (n = 90) groups, respectively. The groups were compared for rates of personnel satisfaction, complaints regarding device errors, and damage of medical devices. Results The satisfaction score of the observation group (95.8 ± 1.2) was significantly higher than that of the control (90.2 ± 2.3; P = 0.000). The rate of complaints of the observation group (3.3%) was significantly lower than that of the control (11.6%; P = 0.035). The quality control regarding recycle and packing was significantly higher during the observation period than the control period, which favorably influenced the scores for satisfaction. The rate of damage to specialist medical devices during the observation period (0.40%) was lower than during the control period (0.61%; P = 0.003). The theoretical knowledge and practical skills of the CSSD professionals improved after application of the sub-specialties management model. Conclusions A management model that considers the requirements of specialist medical devices can improve quality control in the CSSD.
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Affiliation(s)
- Li Wang
- Central Sterile Supply Department, First Affiliated Hospital of Soochow University, Suzhou City, 215008, Jiangsu Province, China
| | - Xuejiao Cai
- Central Sterile Supply Department, First Affiliated Hospital of Soochow University, Suzhou City, 215008, Jiangsu Province, China
| | - Ping Cheng
- Central Sterile Supply Department, First Affiliated Hospital of Soochow University, Suzhou City, 215008, Jiangsu Province, China.
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Tan Y, Leonhard M, Schneider-Stickler B. Evaluation of culture conditions for mixed biofilm formation with clinically isolated non- albicans Candida species and Staphylococcus epidermidis on silicone. Microb Pathog 2017; 112:215-220. [DOI: 10.1016/j.micpath.2017.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 10/03/2017] [Accepted: 10/04/2017] [Indexed: 12/24/2022]
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