1.The Encounter between Oral History and Narrative Medicine: A Preliminary Study.
Korean Journal of Medical History 2013;22(2):357-388
In this article, we will examine the theory and practice of encounters between oral history and narrative medicine in view of storytelling. Man is a storytelling animal. Our experience is understood, reconstructed and transmitted as a story and we can find the meaning of life through a story. Oral history is a specific practice and method of research. It refers to the process of recording interviews with people who have something to say, transcribing the record and interpretating the written text to conduct the study of the past. Therefore story is a basic tool of oral history. There has been also growing interest regarding the narrative features of medicine. Especially the illness narrative is one of the most powerful tools in this context. An illness narrative is a patient's story about his illness, including the meaning of the illness in his life. Illness as a specific event of life can only be understood through a story of patient. How can we combine oral history and narrative medicine altogether? We propose two subjects, one is 'healing' and the other is 'the social'. The goal of medicine is healing of suffered people. It is well known that storytelling has a healing effect. Conducting oral history is not only 'recovery history' but also is helping people to have a well organized memory and integrate that into his whole life story. The use of oral history as a means of empowerment should be extended referring the healing effect of medicine. On the other hand, modern medicine has a tendency to reduce the problem of health and illness as an individual one. However story of illness can reveal the dominance of modern biomedicine in the contemporary and have political implications. Oral history deals with memory. Personal memory can only be understood in the context of social and cultural backgrounds. Collective memory is necessary in building community history. Medicine should learn from oral history's social dimensions. In this context, life of KIM Hyeongyul who was activist for second generation Korean Atomic Bomb Victims will be a good example of encounters between oral history and narrative medicine.
Animals
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Hand
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History, Modern 1601-
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Humans
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Memory
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Narration
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Nuclear Weapons
;
Power (Psychology)
2.Comparison of Newly Proposed LDL-Cholesterol Estimation Equations
Yong Whi JEONG ; Jun Hyuk KOO ; Ji Hye HUH ; Young-Jin KIM ; Hoyeon JEONG ; Eun Young KIM ; Dae Ryong KANG
Journal of Korean Medical Science 2023;38(19):e145-
Background:
Low-density lipoprotein cholesterol is an important marker highly associated with cardiovascular disease. Since the direct measurement of it is inefficient in terms of cost and time, it is common to estimate through the Friedewald equation developed about 50 years ago. However, various limitations exist since the Friedewald equation was not designed for Koreans. This study proposes a new low-density lipoprotein cholesterol estimation equation for South Koreans using nationally approved statistical data.
Methods:
This study used data from the Korean National Health and Nutrition Examination Survey from 2009 to 2019. The 18,837 subjects were used to develop the equation for estimating low-density lipoprotein cholesterol. The subjects included individuals with low-density lipoprotein cholesterol levels directly measured among those with high-density lipoprotein cholesterol, triglycerides, and total cholesterol measured. We compared twelve equations developed in the previous studies and the newly proposed equation (model 1) developed in this study with the actual low-density lipoprotein cholesterol value in various ways.
Results:
The low-density lipoprotein cholesterol value estimated using the estimation formula and the actual low-density lipoprotein cholesterol value were compared using the root mean squared error. When the triglyceride level was less than 400 mg/dL, the root mean squared of the model 1 was 7.96, the lowest compared to other equations, and the model 2 was 7.82. The degree of misclassification was checked according to the NECP ATP III 6 categories. As a result, the misclassification rate of the model 1 was the lowest at 18.9%, and Weighted Kappa was the highest at 0.919 (0.003), which means it significantly reduced the underestimation rate shown in other existing estimation equations. Root mean square error was also compared according to the change in triglycerides level. As the triglycerides level increased, the root mean square error showed an increasing trend in all equations, but it was confirmed that the model 1 was the lowest compared to other equations.
Conclusion
The newly proposed low-density lipoprotein cholesterol estimation equation showed significantly improved performance compared to the 12 existing estimation equations. The use of representative samples and external verification is required for more sophisticated estimates in the future.
3.Age-Stratified Risk of Severe COVID-19 for People With Disabilities in Korea:Nationwide Study Considering Disability Type
Boyeong RYU ; Hoyeon JANG ; Jaiyong KIM ; Sung-il CHO ; Seong-Sun KIM
Journal of Korean Medical Science 2025;40(7):e37-
Background:
Understanding disparities in severe coronavirus disease 2019 (COVID-19) outcomes between people with disabilities (PwD) and people without disabilities (PwoD) is crucial, particularly when considering the heterogeneity within PwD and age differences.This study aimed to compare severe COVID-19 outcomes including deaths between PwD and PwoD with analyses stratified by age group and further examined by disability type.
Methods:
This retrospective, population-based cohort study used linked data from national COVID-19 cases and health insurance for individuals aged ≥ 19 years with COVID-19 from January 2020 to October 2022 in the Republic of Korea. Severe outcomes included severe cases and deaths, with logistic regression analysis of the risk disparities between PwD and PwoD based on age group and disability types. The subgroup analysis considered epidemic periods, accounting for the severe acute respiratory syndrome coronavirus 2 variant circulation.
Results:
The risk of severe COVID-19 outcomes and deaths among PwD varied by age and disability type. While severe outcomes were most prevalent in the older age groups for both PwD and PwoD, younger PwD faced a markedly higher risk—up to eightfold—compared to PwoD. The risk of disability status was greater than that of comorbidities in the 19–39 age group. Among disability types, individuals with internal organs-related and intellectual disabilities showed higher risk disparities with PwoD in severe outcomes than other types of disabilities. Throughout the pandemic, the disparity in death risk remained similar, with a slight increase in disparity during the omicron period for all severe outcomes in the age groups 19–39 and 40–64 years.
Conclusion
Prioritizing younger PwD, along with older age groups and people with comorbidities, is crucial in addressing public health crises. Risk-based prioritization is important to reduce overall risk. This includes prioritizing people with nternal organs-related and intellectural disabilities, who face higher health risks among PwD during a pandemic when resources are limited and time is of the essence.
4.Age-Stratified Risk of Severe COVID-19 for People With Disabilities in Korea:Nationwide Study Considering Disability Type
Boyeong RYU ; Hoyeon JANG ; Jaiyong KIM ; Sung-il CHO ; Seong-Sun KIM
Journal of Korean Medical Science 2025;40(7):e37-
Background:
Understanding disparities in severe coronavirus disease 2019 (COVID-19) outcomes between people with disabilities (PwD) and people without disabilities (PwoD) is crucial, particularly when considering the heterogeneity within PwD and age differences.This study aimed to compare severe COVID-19 outcomes including deaths between PwD and PwoD with analyses stratified by age group and further examined by disability type.
Methods:
This retrospective, population-based cohort study used linked data from national COVID-19 cases and health insurance for individuals aged ≥ 19 years with COVID-19 from January 2020 to October 2022 in the Republic of Korea. Severe outcomes included severe cases and deaths, with logistic regression analysis of the risk disparities between PwD and PwoD based on age group and disability types. The subgroup analysis considered epidemic periods, accounting for the severe acute respiratory syndrome coronavirus 2 variant circulation.
Results:
The risk of severe COVID-19 outcomes and deaths among PwD varied by age and disability type. While severe outcomes were most prevalent in the older age groups for both PwD and PwoD, younger PwD faced a markedly higher risk—up to eightfold—compared to PwoD. The risk of disability status was greater than that of comorbidities in the 19–39 age group. Among disability types, individuals with internal organs-related and intellectual disabilities showed higher risk disparities with PwoD in severe outcomes than other types of disabilities. Throughout the pandemic, the disparity in death risk remained similar, with a slight increase in disparity during the omicron period for all severe outcomes in the age groups 19–39 and 40–64 years.
Conclusion
Prioritizing younger PwD, along with older age groups and people with comorbidities, is crucial in addressing public health crises. Risk-based prioritization is important to reduce overall risk. This includes prioritizing people with nternal organs-related and intellectural disabilities, who face higher health risks among PwD during a pandemic when resources are limited and time is of the essence.
5.Age-Stratified Risk of Severe COVID-19 for People With Disabilities in Korea:Nationwide Study Considering Disability Type
Boyeong RYU ; Hoyeon JANG ; Jaiyong KIM ; Sung-il CHO ; Seong-Sun KIM
Journal of Korean Medical Science 2025;40(7):e37-
Background:
Understanding disparities in severe coronavirus disease 2019 (COVID-19) outcomes between people with disabilities (PwD) and people without disabilities (PwoD) is crucial, particularly when considering the heterogeneity within PwD and age differences.This study aimed to compare severe COVID-19 outcomes including deaths between PwD and PwoD with analyses stratified by age group and further examined by disability type.
Methods:
This retrospective, population-based cohort study used linked data from national COVID-19 cases and health insurance for individuals aged ≥ 19 years with COVID-19 from January 2020 to October 2022 in the Republic of Korea. Severe outcomes included severe cases and deaths, with logistic regression analysis of the risk disparities between PwD and PwoD based on age group and disability types. The subgroup analysis considered epidemic periods, accounting for the severe acute respiratory syndrome coronavirus 2 variant circulation.
Results:
The risk of severe COVID-19 outcomes and deaths among PwD varied by age and disability type. While severe outcomes were most prevalent in the older age groups for both PwD and PwoD, younger PwD faced a markedly higher risk—up to eightfold—compared to PwoD. The risk of disability status was greater than that of comorbidities in the 19–39 age group. Among disability types, individuals with internal organs-related and intellectual disabilities showed higher risk disparities with PwoD in severe outcomes than other types of disabilities. Throughout the pandemic, the disparity in death risk remained similar, with a slight increase in disparity during the omicron period for all severe outcomes in the age groups 19–39 and 40–64 years.
Conclusion
Prioritizing younger PwD, along with older age groups and people with comorbidities, is crucial in addressing public health crises. Risk-based prioritization is important to reduce overall risk. This includes prioritizing people with nternal organs-related and intellectural disabilities, who face higher health risks among PwD during a pandemic when resources are limited and time is of the essence.
6.Age-Stratified Risk of Severe COVID-19 for People With Disabilities in Korea:Nationwide Study Considering Disability Type
Boyeong RYU ; Hoyeon JANG ; Jaiyong KIM ; Sung-il CHO ; Seong-Sun KIM
Journal of Korean Medical Science 2025;40(7):e37-
Background:
Understanding disparities in severe coronavirus disease 2019 (COVID-19) outcomes between people with disabilities (PwD) and people without disabilities (PwoD) is crucial, particularly when considering the heterogeneity within PwD and age differences.This study aimed to compare severe COVID-19 outcomes including deaths between PwD and PwoD with analyses stratified by age group and further examined by disability type.
Methods:
This retrospective, population-based cohort study used linked data from national COVID-19 cases and health insurance for individuals aged ≥ 19 years with COVID-19 from January 2020 to October 2022 in the Republic of Korea. Severe outcomes included severe cases and deaths, with logistic regression analysis of the risk disparities between PwD and PwoD based on age group and disability types. The subgroup analysis considered epidemic periods, accounting for the severe acute respiratory syndrome coronavirus 2 variant circulation.
Results:
The risk of severe COVID-19 outcomes and deaths among PwD varied by age and disability type. While severe outcomes were most prevalent in the older age groups for both PwD and PwoD, younger PwD faced a markedly higher risk—up to eightfold—compared to PwoD. The risk of disability status was greater than that of comorbidities in the 19–39 age group. Among disability types, individuals with internal organs-related and intellectual disabilities showed higher risk disparities with PwoD in severe outcomes than other types of disabilities. Throughout the pandemic, the disparity in death risk remained similar, with a slight increase in disparity during the omicron period for all severe outcomes in the age groups 19–39 and 40–64 years.
Conclusion
Prioritizing younger PwD, along with older age groups and people with comorbidities, is crucial in addressing public health crises. Risk-based prioritization is important to reduce overall risk. This includes prioritizing people with nternal organs-related and intellectural disabilities, who face higher health risks among PwD during a pandemic when resources are limited and time is of the essence.
7.A Case of Posterior Reversible Encephalopathy Syndrome in a Girl with Nephrotic Syndrome.
Min Ji KIM ; Hoyeon HWANG ; Yu Jin JUNG ; Jung Hyun LEE ; Jae Sun PARK ; Kyung Soon JEONG
Kosin Medical Journal 2011;26(2):167-172
A 12-year-old girl with nephrotic syndrome was admitted to Kosin University Gospel Hospital because of progressive generalized edema and weight gain for the last one month. From the eighth day of admission, she developed headache and generalized tonic seizures. Magnetic resonance imaging (MRI) of the brain showed multiple T2-high signal intensity lesions in the bilateral posterior parieto-occipital cortex and subcortical white matter. The convulsions responded to anticonvulsant and antihypertensive drugs but recurred again until she developed massive diuresis and became normotensive. Follow-up brain MRI 5 days later showed complete resolution of the previous abnormal lesions. The cause of Posterior Reversible Encephalopathy Syndrome (PRES) in our case remains unclear. Blood pressure has been only moderately elevated when the patient became symptomatic. Here, we report a case of minimal change nephrotic syndrome complicated by PRES with a literature review.
Antihypertensive Agents
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Blood Pressure
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Brain
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Child
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Diuresis
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Edema
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Follow-Up Studies
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Headache
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Humans
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Hypertension
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Magnetic Resonance Imaging
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Nephrosis, Lipoid
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Nephrotic Syndrome
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Seizures
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Weight Gain
8.Analgesia-based Sedation Using Remifentanil during Percutaneous Endoscopic Lumbar Discectomy.
Kyungil HWANG ; Hoyeon LEE ; Kyudae SHIM ; Dongyun KIM ; Chanshik SHIM ; Sangho LEE
Korean Journal of Anesthesiology 2006;50(1):36-41
BACKGROUND: The aim of this study was to examine the safety and efficacy of sedation and analgesia using remifentanil during percutaneous endoscopic lumbar discectomy (PELD). METHODS: Eighty ASA patients with physical status 1 or 2 who underwent a PELD were enrolled in this study. They were randomized to receive one of two treatments: a fentanyl bolus of 0.7microgram/kg 5 min before the procedure and of 0.7microgram/kg during the procedure (n = 40, group F), or a remifentanil titration at an infusion rate of 0.1-0.3microgram/kg/min available throughout the procedure according to the appeal of pain, level of sedation and side-effects (n = 40, group R). The observer's assessment of alertness/sedation (OAA/S) scale, blood pressure, heart rate, respiratory rate, SpO2, and end tidal CO2 were assessed and measured during and/or after the procedures. The visual analogue scale of pain (VAS), and the patient and endoscopist satisfaction scale were assessed after the procedures. RESULTS: There were no significant differences between the two groups in terms of the recovery characteristics, incidence of complications and satisfaction score of patients. In 92.5% of the cases among the remifentanil group, the spine surgeon made uniform judgements that remifentanil worked better than the usually used fentanyl procedure, whereas in 7.5% of the cases the effects were indifferent. The VAS score of the R group was significantly lower than that of the F group. CONCLUSIONS: We concluded that sedation and analgesia with remifentanil is very useful for painful local procedures such as PELDs.
Analgesia
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Blood Pressure
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Diskectomy*
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Fentanyl
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Heart Rate
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Humans
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Incidence
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Respiratory Rate
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Spine
9.Feasibility and Efficacy of Olfactory Protection Using Gelfoam and Fibrin Glue during Anterior Communicating Artery Aneurysm Surgery.
Hoyeon CHO ; Kyung Il JO ; Je Young YEON ; Seung Chyul HONG ; Jong Soo KIM
Journal of Korean Neurosurgical Society 2015;58(2):107-111
OBJECTIVE: Patients treated with surgical clipping for anterior communicating artery (A-com) aneurysm often complain of anosmia, which can markedly impede their quality of life. We introduce a simple and useful technique to reduce postoperative olfactory dysfunction in A-com aneurysm surgery. METHODS: We retrospectively reviewed the medical records of patients who underwent surgical clipping for unruptured aneurysm from 2011-2013 by the same senior attending physician. Since March 2012, olfactory protection using gelfoam and fibrin glue was applied in A-com aneurysm surgery. Therefore we categorized patients in two groups from this time-protected group and unprotected group. RESULTS: Of the 63 enrolled patients, 16 patients showed postoperative olfactory dysfunction-including 8 anosmia patients (protected group : unprotected group=1 : 7) and 8 hyposmia patients (protected group : unprotected group=2 : 6). Thirty five patients who received olfactory protection during surgery showed a lower rate of anosmia (p=0.037, OR 10.516, 95% CI 1.159-95.449) and olfactory dysfunction (p=0.003, OR 8.693, 95% CI 2.138-35.356). Superior direction of the aneurysm was also associated with a risk of olfactory dysfunction (p=0.015, OR 5.535, 95% CI 1.390-22.039). CONCLUSION: Superior direction of aneurysm appears associated with postoperative olfactory dysfunction. Olfactory protection using gelfoam and fibrin glue could be a simple, safe, and useful method to preserve olfactory function during A-com aneurysm surgery.
Aneurysm
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Arteries
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Fibrin Tissue Adhesive*
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Fibrin*
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Gelatin Sponge, Absorbable*
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Humans
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Intracranial Aneurysm*
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Medical Records
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Olfaction Disorders
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Quality of Life
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Retrospective Studies
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Surgical Instruments
10.Stress of Clinical Practice and Mental Health According to DISC Behavioral Styles in Nursing University Students
Yeongju KIM ; Hoyeon GONG ; Hyerim NAM ; Jiyoon MOON ; Chaewon LEE ; Eun KO
Health Communication 2018;13(2):223-231
BACKGROUND: Many nursing university students were stressed during clinical practice. The purpose of this study was to identify the difference between stress of clinical practice and mental health according to behavioral styles in nursing university students.METHODS: The participants of this study were 233 junior and senior nursing students who had experienced clinical practice. Data were collected by self-report questionnaires in online from November 2017 to March 2018. Collected data were analyzed with SPSS/WIN 25.0 using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients.RESULTS: The most frequent DISC behavior style of the subjects was conscientiousness (43.8%), follewed by steadiness (19.7%), influence (18.9%), and dominance (17.6%). The participants'scores for stress of clinical practice and mental health were 3.35±0.55 and 1.13±0.65. The stress of clinical practice of the subjects was different according to DISC behavior styles(F=2.86, p=.038). The results show that the higher the score of stress of clinical practice was the higher the score of mental health(r=.51, p < .001).CONCLUSION: This study found that the difference of DISC behavioral styles can be attributed to stress of clinical practice. Therefore, nursing intervention program considering with the subjects'DISC behavior styles needs to be developed to reduce their stress of clinical practice.
Humans
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Mental Health
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Nursing
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Students, Nursing