• 대한방사선기술학회지:방사선기술과학
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• 제42권3호
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• pp.187-194
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• 2019

The purpose of this study was to evaluate the pathologic results of hepatic parenchyma parameters such as liver parenchyma, liver surface, liver margin and liver, portal vein, spleen size, And to evaluate the usefulness of fibrosis progression and hepatic ultrasonography. The sensitivity, specificity, positive predictive value, and prognostic value according to the stage of fibrosis and grade of inflammation were divided into two groups according to the morphologic variable "A" through ultrasound and "B" We evaluated the predictive value and predicted the variables to evaluate fibrosis in clinical diagnosis and treatment of patients with chronic liver disease. The sensitivity and specificity of hepatic fibrosis in hepatic morphologic variables and other size variables were highest in liver surface and edge. The morphologic parameters used in the evaluation of fibrosis were clinically relevant in distinguishing the fibrosis stage from the results of liver biopsy.

• 한국직업건강간호학회지
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• 제28권2호
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• pp.114-123
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• 2019

Purpose: The aims of this study were to identify the effects of caring burden and the way of coping on burnout in caregivers of cancer patients. Methods: One-hundred and forty family caregivers of cancer patients who visited the cancer center at one tertiary hospital in metropolitan city B were included. The data collection was conducted from August 1st to October 1st, 2018, using a structured, self-reported questionnaire. The collected data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson correlation coefficients, and multiple regression. Results: In the multiple regression analysis, the subject's gender (${\beta}=.12$, p=.028) and caring burden (${\beta}=.74$, p<.001) had a significant effect on burnout. The explanatory power of the subject's gender, education level, religion, caring time, number of family caregivers, monthly income, economic burden, expectation for treatment, caring burden, the way of aggressive coping, and the way of passive coping with burnout was 63.8% (F=23.28, p<.001). Conclusion: Reducing the caring burden in family caregivers of cancer patients will ultimately contribute to reducing burnout, thereby contributing to an improvement in the psychological well-being and quality of life of family members, as well as positively contributing to the recovery of patients.

• 한국응급구조학회지
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• 제24권3호
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• pp.117-128
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• 2020

Purpose: This study analyzed the information and accessibility of toxic substances provided to Internet websites. Methods: From August 1, 2020, to August 31, 2020, we analyzed eight internet websites regarding toxic pharmaceuticals, pesticides, and chemicals. The website-evaluation criteria were divided into five categories for information and five categories for website convenience. Results: All eight websites about toxic substances were hosted by reliable institutions or organizations and provided accurate information in terms of informational relevance. The website run by the Safety and Health Corporation scored the highest with 100points. Analysis of the websites' accessibility to non-members' revealed that six (75.0%) were accessible, but two (12.5%) provided only limited information. Access to information through mobile apps was only available in three of the eight cases (37.5%). Conclusion: This study can be used as a reference for Internet websites about toxic substances. Toxicological information that can be viewed only with membership and manager approval requires membership in advance of viewing. In addition, emergency medical personnel working at a site or hospital should be familiar with the characteristics of toxicity information retrieval.

• 중환자간호학회지
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• 제15권1호
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• pp.35-46
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• 2022

Purpose : This study aimed to identify the factors affecting coronavirus disease 2019 (COVID-19) infection control practices of nurses in negative pressure isolation rooms. Methods : The participants were 150 nurses working in three hospitals with negative pressure isolation rooms. Data were collected using structured questionnaires and analyzed using an independent t-test, one-way ANOVA, Scheffé test, Pearson correlation coefficients, and multiple regression analysis using the SPSS/WIN 26.0 program. Results : Factors significantly influencing the subject's COVID-19 infection control practice include Being married (𝛽=.18, p =.016), working in a ward with negative pressure isolation rooms (𝛽=.44, p <.001), working in an ICU with negative pressure isolation rooms (𝛽=.27, p =.010), COVID-19 infection control attitude (𝛽=.28, p =.001), anxiety for COVID-19 (𝛽=.30, p <.001). The explanatory power of these variables for COVID-19 infection control practice was 24.6% (F=8.67, p <.001). Conclusion : It is expected that strategies that utilize positive attitudes which believe that COVID-19 disease may be overcome by COVID-19 infection control practice will help improve emerging infectious diseases infection control practice.

• 비만대사연구학술지
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• 제2권1호
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• pp.1-5
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• 2023

The importance of weight discrimination for people with obesity has been highlighted by research which has found that more than 40% of those living with obesity have experienced weight discrimination. Evidence suggests that weight bias among obese individuals puts their health at risk more than health issues caused by obesity itself. Although bias, stigma, and discrimination towards individuals living with obesity are factors that make it difficult for them to lose weight, weight bias and stigma among healthcare professionals are common, causing individuals living with obesity to avoid treatment and potentially exacerbating obesity-related health issues. The concept that one's own efforts matter contributes to stigma, discrimination, and bias. This issue will be more frequent among primary care providers treating individuals living with obesity; thus, it is important to acknowledge the issues of bias, stigma, and discrimination towards individuals living with obesity and to seek out solutions. In this review, I will discuss the concept of weight bias, stigma, and discrimination, the problems they cause, and seek solutions to weight prejudice, stigma, and discrimination.

• 한국응급구조학회지
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• 제28권1호
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• pp.127-137
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• 2024

Purpose: This study aimed to analyze the jobs of paramedics who are diversifying by deriving duties in accordance with occupational group-related laws, although they are not directly specified in the job description of paramedics or the Emergency Medical Act. Methods: This study selected four paramedics who randomly extracted participants that submitted consent to participate between March 2023 and October 2023. Their occupational groups were the Korea coast guard and air rescue, health centers, and industries; they met on September 19, 2023, and directly transcribed the recorded contents through a three-and-a-half-hour focus group interview for analysis. Results: In the results, although the job description was not directly specified in the job description or emergency medical law, five areas of work applied to practice were derived: "rescue," "administration," "education," "industry," and "tactical." Conclusion: To expand jobs according to the diversification of the occupational field of paramedics, job analysis of paramedics belonging to various occupations is required.

• 지역사회간호학회지
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• 제32권2호
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• pp.175-185
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• 2021

Purpose: Influenza immunization among health personnel is of particular importance given their elevated risk of influenza infection, role in transmission and influence on patients' immunization status. The purpose of this study is to identify factors associated with the influenza vaccination intention among health personnel based on the theory of planned behavior. Methods: The research was a cross-sectional, descriptive design using questionnaires. The participants were 131 health personnel in five general hospitals in two cities in South Korea. The data were analyzed using descriptive statistics, t-test, ANOVA and multiple regression with the SPSS 26.0 program. Results: There were statistically significant differences in influenza vaccination intention according to the high-risk group in the family, occupation, length of employment, and influenza vaccination status within a year. The influenza vaccination intention of these health personnel showed significant positive correlations with attitude, subjective norms, and perceived behavioral control towards influenza vaccination. Multiple regression analysis for influenza vaccination intention revealed that the significant predictors were attitude, subjective norms, influenza vaccination within a year and physician in occupation. These factors explained 41.4% of the variance. Conclusion: The results suggest a need to strengthen attitude and subjective norms. The findings also suggest that their characteristics through influenza vaccination status within a year and occupation should be considered for tailored interventions related to the intention. Furthermore, it is necessary to develop programs strengthening attitude and subjective norms to enhance influenza vaccination intention among health personnel.

• 대한임상독성학회지
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• 제20권2호
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• pp.75-81
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• 2022

Purpose: This study sought to compare the characteristics of patients with pathogen-positive and negative cultures, and to investigate factors predicting pathogen-positive culture results in patients of acute poisoning with suspected aspiration. Methods: Consecutive patients with acute poisoning admitted to an intensive care unit between January 2016 and December 2018 were retrospectively studied. Respiratory specimens were collected from the enrolled patients at the time of the suspected aspiration. We compared the characteristics of patients with pathogen-positive and negative culture results and analyzed the causative pathogens. Results: Among the 526 patients, 325 showed no clinical features that could be attributed to aspiration, and 201 patients had clinical features suggestive of aspiration. Of these, 113 patients had pathogen-positive culture, 61 were negative, and the specimens of 27 patients contained poor-quality sputum. In univariate analysis, patients with a positive culture showed a longer time to culture from ingestion (p=0.01), faster heart rate (p=0.01), and higher partial pressure of arterial oxygen to the fraction of inspired oxygen (PaO₂/FiO₂) (p=0.02) than patients with negative culture. Multivariate analysis demonstrated that PaO₂/FiO₂ (adjusted odd ratio, 1.005; 95% confidence interval [CI], 1.002-1.008; p=0.005) was a significant risk factor for pathogen-positive culture. The area under the receiver operating characteristic curve of PaO₂/FiO₂ was 0.591 (95% CI, 0.510-0.669, p=0.05). Gram-negative pathogens (GNPs) were predominant and at least one GNP was observed in 84 (73.3%) patients among those with pathogen positive culture. Conclusion: We failed to find any clinical factors associated with positive culture results. Antibiotics that cover GNPs could be considered when deciding the initial antibiotic regimen at the time of suspected aspiration.

• Journal of Chest Surgery
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• 제31권8호
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• pp.820-822
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• 1998

원발성 악성 폐 임파종은 매우 드문 질환으로, 전체 악성 임파종의 0.34%에 불과하다. 인제 대학교 부산 백병원 흉부외과학 교실에서 경험한 증례는 76세된 남자환자로 흉부전산화 단층촬영상 임파절 종대를 동반 하지 않은 단일 종괴를 발견하고 개흉술을 통한 폐엽절제술후 병리조직학적으로 악성 임파종으로 확진되었 으며 항암화학요법을 시행하였기에 문헌 고찰과 함께 보고하고자 한다.

• Journal of Chest Surgery
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• 제30권6호
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• pp.621-624
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• 1997

하부 요추 추간판 탈출증시에 척추 후궁 절제술 및 추간판 제거술은 흔히 실행되며, 그로 인한 혈관 손상 합병증은 드물게 생기고 있다. 혈관 손상으로 인해서 수술 환자의 혈압이 떨어져도 외부로 출혈이 없으면 무시되기도 하지만, 만약 수술후 환자의 혈압이 심하게 떨어지거나, 저혈압 상태가 오래 지속된다면, 먼저 혈관 손상을 의심해야 하며, 즉시 개복술을 시행해야 된다. 부산 백병원 흉부외과 의국에서는 2례에 대한 경험을 했기에 보고한다.