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Objective: To study the current status, hotspots and frontiers in the field of occupational health and safety (OHS) research among medical staff. Methods: A comprehensive search on OHS of domestic and international literature on medical staff was conducted using the China National Knowledge Infrastructure and Web of Science databases from 2002 to 2022. The collected literature was subjected to bibliometric analysis and visualized using CiteSpace 6.1.R6 software. Results: A total of 5 858 articles related to medical personnel OHS comprising 2 144 Chinese articles and 3 714 English articles, were included. The publication of Chinese articles showed an initial increase followed by a decline, while English articles exhibited a sustained increase followed by a sudden decline. Domestic research mainly focused on hospitals and academic institutions, with few collaboration between institutions and regions in China. Research abroad demonstrated strong collaboration and exchange between countries and institutions. The OHS related research hotspots were occupational exposure, occupational health, and occupational safety of medical personnel at home and abroad. The key department of interest was operating rooms, and the key group personnel was nurses. Advanced research in foreign countries has extended to fields such as personal protective equipment and medical personnel sleep issues. Conclusion: There is still a gap on OHS research among medical staff between China and foreign countries. Domestic scholars need to grasp the academic frontiers, strengthen collaboration and exchange among domestic institutions, regions, and international counterparts, enlarge the research scope and content to ensure the OHS of medical personnel.
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OBJECTIVE: To analysis the dynamic change of cytokines in patients with occupational trichloroethylene-induced medicamentosa-like dermatitis(OMDT) at the initial stage of treatment. METHODS: Twenty-two cases of early onset OMDT with no glucocorticoid treatment history were selected as the research subjects by judgment sampling method. Blood samples were collected on the 1 st, 2 nd, 3 rd, 4 th and 5 th weeks after admission and on the day of hospital discharge. The levels of tumor necrosis factor-α(TNF-α), interferon-γ(IFN-γ), interleukin(IL)-5, IL-6 and IL-10 in plasma samples were measured by the enzyme linked immunosorbent assay. RESULTS: The five cytokines in patients with exfoliative dermatitis showed an increasing trend at the initial stage of treatment. Among them, the levels of TNF-α, IL-5 and IL-10 reached a peak and then dropped rapidly to form a plateau, and the levels of IFN-γ and IL-6 were slightly increased and the duration of increase was shorter than that of other cytokines. The levels of TNF-α, IFN-γ, IL-5 and IL-6 in patients with erythema multiforme remained within the detection limits in the detection process. Only a few patients showed a short-term increase, the IL-10 level showed a slight increase at the initial stage and then decreased to the plateau stage. The levels of TNF-α, IFN-γ and IL-6 in patients with bullous epidermal necrolysis increased rapidly at the initial detection stage for a short period of time, and then decreased sharply. The level of IL-5 remained at the detection limit, and the IL-10 level showed alternative rising and falling pattern. Part of the dynamic change of cytokines in patients with exfoliative dermatitis and bullous epidermal necrolysis was similar. CONCLUSION: The levels of TNF-α, IFN-γ, IL-5, IL-6, and IL-10 in OMDT patients changed with the progression of the disease at the early treatment stage, and the degree of change was related to the type of rash. Among them, the levels of TNF-α and IL-10 showed dynamic changes due to the progression of the disease, which could be considered as effect biomarkers to evaluate the severity and progression of the disease, and provide a reference for the rational treatment of patients.
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OBJECTIVE: To evaluate the effect of clinical nursing pathway(CNP) on clinical nursing of patients with pneumoconiosis. METHODS: A total of 120 patients with pneumoconiosis were selected as the subjects by the judgment sampling method. The patients were divided into control group and observation group by random number table method, with 60 cases in each group. The patients in the control group were given routine treatment and nursing after admission, while the patients in the observation group were treated similarly to that of the control group plus CNP. The treatment of patients in both groups were carried out until they were discharged from hospital. General Self-Efficacy Scale, Medical Coping Style Questionnaire and Quality of Life Scale were used to measure the self-efficacy, coping style and of quality of life of these two groups before and after the implementation of CNP. RESULTS: Before the implementation of CNP, there was no significant difference in the scores of self-efficacy, three dimensions of coping style and four dimensions quality of life between the two groups(P>0.05). After the implementation of CNP, the scores of self-efficacy, face dimension and quality of life in the observation group were higher than those in the control group(P<0.01). The scores of surrender and avoidance dimensions decreased(P<0.01). CONCLUSION: The implementation of CNP can improve the self-efficacy, coping style and quality of life of pneumoconiosis patients.
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OBJECTIVE: To investigate the correlation between plasma cytokine levels and liver functions in patients with occupational medicamentosa-like dermatitis due to trichloroethylene(OMDT). METHODS: A total of 22 OMDT patients were selected as research subjects using judgment sampling method. Blood samples were collected from patients on the 1 st, 2 nd, 3 rd, 4 th, and 5 th week of admission and the day of hospital discharge. The automatic biochemical instrument was used for detecting the index of serum liver function. The levels of cytokines including tumor necrosis factor-α(TNF-α), interferon-γ(IFN-γ), interleukin(IL)-5, IL-6, and IL-10 in plasma were measured by enzyme-linked immunosorbent assay. The Spearman correlation analysis was performed to analyze the correlation between cytokines and liver function in 15 patients with exfoliative dermatitis. RESULTS: The levels of alanine aminotransferase(ALT), aspartate aminotransferase(AST), total bilirubin(TBIL), direct bilirubin(DBIL), glutamyl transpeptidase(GGT), and total bile acid(TBA) of OMDT patients on the 1 st week of admission increased(P<0.05), while total protein(TP) and albumin(ALB) decreased(P<0.05) compared with the results at discharge(a stage of recovery). The correlation analysis results of patients with exfoliative dermatitis showed that: the levels of TNF-α, IFN-γ and IL-6 were negatively correlated with the levels of TP and ALB respectively(P<0.05), the level of IL-5 was negatively correlated with TBIL(P<0.05), and the level of IL-10 was negatively correlated with ALB(P<0.05) in the 1 st week. The level of IL-6 was positively correlated with ALT(P<0.05) in the 2 nd week. The level of TNF-α was positively correlated with TBIL(P<0.05), the level of IL-10 was positively correlated with AST(P<0.05) in the 3 rd week. The levels of TNF-α and IL-10 were positively correlated with AST and ALT respectively(P<0.05), the level of IFN-γ was positively correlated with AST(P<0.05) in the 4 th week. The levels of IL-6 and IL-10 were positively correlated with ALT and GGT(P<0.05), and the levels of TNF-α and IFN-γ were positively correlated with AST(P<0.05) in the 5 th week. The level of TNF-α was negatively correlated with DBIL(P<0.05) and was positively correlated with TBA(P<0.05) at discharge.CONCLUSION:s Patients with OMDT are frequently accompanied with severe liver function damage at the early stage. The level of plasma cytokines(TNF-α, IFN-γ, IL-6 and IL-10) might correlate with the severity of liver dysfunction.
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OBJECTIVE: To explore the application effect of clinical nursing pathway( CNP) in nursing care on patients with occupational noise-induced deafness( ONID) under medical observation.METHODS: The patients with ONID under medical observation in hospital were randomly selected and divided into CNP group( 50 cases) and control group( 50 cases) by random number table method.The control group was given routine nursing care,and the CNP group was given CNP care according to the nursing path table.Self-Rating Anxiety Scale,Self-rating Depression Scale and SF-36 Scale were used to observe the anxiety, depression and quality of life of these two groups.The time and expenses of hospitalization,and degree of nursing satisfaction were also observed.RESULTS: Before nursing care implementation,the scores of anxiety,depression and 8 dimension of quality of life did not show statistical significance between these two groups( P > 0.05).After nursing care implementation,the improvement of anxiety,depression and quality of life in the CNP group were significantly better than that of the control group( P < 0.01).The patients in the CNP group had shorter duration of hospitalization( P < 0.01),decreased hospitalization expenses( P < 0.05),and increased nursing satisfaction( P < 0.01) compared with the control group.CONCLUSION: CNP implementation can effectively reduce the anxiety and depression symptoms of patient with ONID under medical observation during the diagnostic process of occupational diseases.It can reduce the time and costs of hospitalization,improve their quality of life and satisfaction of nursing care.CNP can be widely used in clinical practice.
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OBJECTIVE: To investigate the effect of health education in the treatment of pneumoconiosis patients with bronchoalveoar lavage( BAL) during perioperative period. METHODS: Ninety-six pneumoconiosis patients treated with BAL in hospital were divided into observation group and control group( 48 cases in each group). The patients in the control group were given routine perioperative health education, and the patients in the observation group implemented perioperative health education in accordance with the health education pathway. Adverse reactions in hospital were collected,and the awareness of perioperative health knowledge of BAL was surveyed. RESULTS: Before implement of the health education pathway,there was no difference( P > 0. 05) in the health knowledge between the 2 groups. After implementation of the health education pathway,the awareness of health knowledge of observation group and control group were higher than that of the same group before implementation of the health education pathway( P < 0. 01). The awareness of 15 items of health knowledge was higher( P < 0. 05) and the incidences of intraoperative cough and postoperative low fever were lower in the observation group than in the control group( 4. 2% vs 25. 0%,2. 1% vs 16. 7%,P < 0. 05).CONCLUSION: Executing effective healthy education pathway in perioperative BAL is helpful to improve the knowledge of disease prevention and control in pneumoconiosis patients,and reduce the occurrence of adverse reactions during BAL.
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Objective To study the curative effect of mesenchymal stem cells(MSC)transplantation on occupational chronic benzene poisoning and summarize the nursing measures.Methods The clinical data of 5 patients with occupational chronic benzene poisoning treated with MSC transplantation for 48 times totally were retrospectively reviewed for the purpose of investigating the curative effects and summing up the nursing measures.Results After transplantation,the levels of white blood cells,hemoglobin and neutrophil,platelet were all increased significantly.The differences in white blood cells and neutrophil were significant between pre-and post-transplantation(P<0.05).Bone marrow hyperplasia was active after treatment.No adverse reactions were observed in all of the patients.Conclusion MSC is safe and effective in treating occupational chronic benzene poisoning.Observing patient’s conditions closely,implementing protective isolation and psychological nursing strictly and doing predictive nursing measures are of significance for success of MSC transplantation and improvement of the curative effect.