1.Changes of Patient`s Condition during Open Heart Anesthesia .
Woon Ee BAIK ; Jun Seok GO ; Byung Kwon KIM
Korean Journal of Anesthesiology 1979;12(4):372-380
Mean arterial pressure, PaO2, PaCO2, pH, bicarbonate and base-excess in connection with disease and anesthetic periods were measured in 49 cases of open heart anesthesia which were perfarmed between 1976 and 1979 in the Department of Anesthesiology, Kyungpook National University School of Medicine. The following results were obtained in the mean values of total cases. Mean arterial pressure was decreased but PaO2 was progreasively increased with increased anesthetic time. PaCO2, was slightly decreased following anesthetic time, especially on total bypass. The pH was progressively increased from the time of partial bypass. Base excesa and bicarbonate were decreased before bypass but gradually increased from partial bypass and reached a peak after bypass. The TOF group showed the lowest values of mean arterial pressure, PaO2, and pH among the other groups, and resulted in the poorest patient's condition. In the other hand, the miscellaneous group showed the lowest values of PaCO2, no increased bicarbonate, and became the best condition among the other groups. Metabolic acidotic change persisted during the initial period but gradually changed to an alkaIotic tendency after bypass.
Anesthesia*
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Anesthesiology
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Arterial Pressure
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Gyeongsangbuk-do
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Hand
;
Heart*
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Humans
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Hydrogen-Ion Concentration
2.A Case of Morlignant Hyperthermia during General Anesthesia .
Seun Gi BAEK ; Jong Seuh BAN ; Jun Seok GO ; Byung Woo MIN
Korean Journal of Anesthesiology 1982;15(4):620-626
Malignant hyperthermia still carries a high mortality despite of the increased understanding of the problem involved. A 33 year old relatively healthy male patient was admitted to this hospital via emergency room because of panperitonitis due to peptic ulcer perforation. We experienced acase of malignant hyperthermia which developed 20 minutes after induction of general anesthesia with thiopental sodium, succinylcholine chlovide, halothane, N2O and O2. The body temperature(esophageal) rose altupthy up to 41.2 degrees C and continued as a high fever for about 3 hours. The blood pressure and heart rate also increased and ventricular dyarrhythmia appeared. The etiology, triggering gactors, factors, clinical features, diagnosis treatment and safe anesthesia of malignant hyperthermia are discussed.
Male
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Humans
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Mortality
3.Anesthetic Management for Pheochromoeytoma Removal - A case report .
Jun Seok GO ; Bong Il KIM ; Jin Woong PARK
Korean Journal of Anesthesiology 1980;13(4):432-436
Pheoehromocytoma is a kind of very rare endocrine disease and which is completely recovered by surgical resection of the tumor, but rapidly changing cardiovascular response to the cathecholamine during the anesthetic course and after removal of tumor make the anesthetic management difficulty. Various anesthetic agent can be used with their good and bad characteristics successfully if the pathophysiology of the disease and pharmacology of the drugs are kept in mind. We have experienced successful anesthetic management for pheocromocytoma removal using halothane-N2O-O2, and muscle relaxant and cardiovascular change was supported by pentolamine (Regitine), Propranolol(Inderal), and Levophed.
Endocrine System Diseases
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Norepinephrine
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Pharmacology
4.Effects of Aging and Smoking Duration on Cigarette Smoke-Induced COPD Severity
Eun Jung KIM ; Seok Jun YOON ; Young Eun KIM ; Dun Sol GO ; Yunsun JUNG
Journal of Korean Medical Science 2019;34(Suppl 1):e90-
BACKGROUND:
Aging can serve as an underlying mechanism of chronic obstructive pulmonary disease (COPD). Also, smoking, which is the most common cause of COPD, is responsible for the systemic manifestations of the disease, independently from the lung function alterations. The purpose of this study was to analyze the effect of aging on the occurrence of cigarette smoking induced COPD.
METHODS:
For this analysis, we evaluated smoking status by a lifestyle intervention program and measured the occurrence of COPD by the Korea National Health and Nutrition Examination Survey (KNHANES) from 2005 to 2015.
RESULTS:
Aging and smoking were significantly effected on the lung function of COPD patients. Especially, the smoking duration is exaggerated in the presence of old age for older COPD patients.
CONCLUSION
The result showed that COPD patients exhibit aging and smoking duration related severity. The prevalence of COPD kept increasing internationally. Knowing the risk factor of COPD quantitatively and finding out the interaction among risk factors could be valuable predictors for preventing COPD.
5.Regional Differences in Years of Life Lost in Korea from 1997 to 2015
Dun Sol GO ; Young Eun KIM ; Munkhzul RADNAABAATAR ; Yunsun JUNG ; Jaehun JUNG ; Seok Jun YOON
Journal of Korean Medical Science 2019;34(Suppl 1):e91-
BACKGROUND:
Reducing the gaps in health inequality at a regional level and improving health equity have been emphasized in Korea, it is essential to accurately measure the burden of disease by region. This study aimed to estimate years of life lost (YLLs) in 17 Si and Do of Korea from 1997 to 2015 and determine the trends of regional differences in health status and disease structure.
METHODS:
YLL was calculated by subtracting the age at death from the life expectancy. Data on the region, gender, and age-stratified cause-specific death were obtained from the Korean Statistical Information Service of Statistics Korea.
RESULTS:
Age-standardized YLLs per 100,000 population decreased by year in all regions from 1997 to 2015 by 27.4% (27.5% for men; 27.2% for women). Despite the decline in YLLs, the regions with the highest and lowest YLLs did not change between 1997 and 2015. The diseases showing regional differences were caused by injury, often classified as avoidable mortality. We also confirmed that YLLs were higher in the regions with a higher deprivation index.
CONCLUSION
The present study identified that YLLs differed by regions in Korea with specific causes. The findings of this study can be used by decision-makers to prioritize the reduction of regional gaps in premature deaths.
6.The Korean National Burden of Disease Study: from Evidence to Policy
Seok Jun YOON ; Dun Sol GO ; Hyesook PARK ; Min Woo JO ; In Hwan OH ; Young Eun KIM
Journal of Korean Medical Science 2019;34(Suppl 1):e89-
Following the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD), disability-adjusted life years (DALYs) have been widely used as a summary measure of population health. The DALY metric is a comprehensive measurement of population health, enabling comparison among groups. However, the available data and reliance on estimates to supplement the data gap require contextualization at the national level, and the outcomes of which are more appropriate for national policymakers. The Korean National Burden of Disease (KNBD) study was initiated by the Research and Development Project of the Ministry of Health and Welfare, funded by a 5-year grant from 2013, to contextualize the GBD method to the Korean population. Here, we provide a comprehensive overview of the KNBD study with its achievements and challenges and discuss the implications for public health policies.
7.Measuring the Burden of Disease in Korea, 2008-2018
Yoon-Sun JUNG ; Young-Eun KIM ; Hyesook PARK ; In-Hwan OH ; Min-Woo JO ; Minsu OCK ; Dun-Sol GO ; Seok-Jun YOON
Journal of Preventive Medicine and Public Health 2021;54(5):293-300
The study aims to examine the current status and differences in the burden of disease in Korea during 2008-2018. We calculated the burden of disease for Koreans from 2008 to 2018 using an incidence-based approach. Disability adjusted life years (DALYs) were expressed in units per 100 000 population by adding years of life lost (YLLs) and years lived with disability (YLDs). DALY calculation results were presented by gender, age group, disease, region, and income level. To explore differences in DALYs by region and income level, we used administrative district and insurance premium information from the National Health Insurance Service claims data. The burden of disease among Koreans showed an increasing trend from 2008 to 2018. By 2017, the burden of disease among men was higher than that among women. Diabetes mellitus, low back pain, and chronic lower respiratory disease were ranked high in the burden of disease; the sum of DALY rates for these diseases accounted for 18.4% of the total burden of disease among Koreans in 2018. The top leading causes associated with a high burden of disease differed slightly according to gender, age group, and income level. In this study, we measured the health status of Koreans and differences in the population health level according to gender, age group, region, and income level. This data can be used as an indicator of health equity, and the results derived from this study can be used to guide community-centered (or customized) health promotion policies and projects, and for setting national health policy goals.
8.Measuring the Burden of Disease in Korea, 2008-2018
Yoon-Sun JUNG ; Young-Eun KIM ; Hyesook PARK ; In-Hwan OH ; Min-Woo JO ; Minsu OCK ; Dun-Sol GO ; Seok-Jun YOON
Journal of Preventive Medicine and Public Health 2021;54(5):293-300
The study aims to examine the current status and differences in the burden of disease in Korea during 2008-2018. We calculated the burden of disease for Koreans from 2008 to 2018 using an incidence-based approach. Disability adjusted life years (DALYs) were expressed in units per 100 000 population by adding years of life lost (YLLs) and years lived with disability (YLDs). DALY calculation results were presented by gender, age group, disease, region, and income level. To explore differences in DALYs by region and income level, we used administrative district and insurance premium information from the National Health Insurance Service claims data. The burden of disease among Koreans showed an increasing trend from 2008 to 2018. By 2017, the burden of disease among men was higher than that among women. Diabetes mellitus, low back pain, and chronic lower respiratory disease were ranked high in the burden of disease; the sum of DALY rates for these diseases accounted for 18.4% of the total burden of disease among Koreans in 2018. The top leading causes associated with a high burden of disease differed slightly according to gender, age group, and income level. In this study, we measured the health status of Koreans and differences in the population health level according to gender, age group, region, and income level. This data can be used as an indicator of health equity, and the results derived from this study can be used to guide community-centered (or customized) health promotion policies and projects, and for setting national health policy goals.
9.Trends and Patterns of Burden of Disease and Injuries in Korea Using Disability-Adjusted Life Years
Young Eun KIM ; Hyesook PARK ; Min Woo JO ; In Hwan OH ; Dun Sol GO ; Jaehun JUNG ; Seok Jun YOON
Journal of Korean Medical Science 2019;34(Suppl 1):e75-
BACKGROUND:
It is extremely important to objectively take a view of population health to provide useful information to decision makers, health-sector leaders, researchers, and informed citizens. This study aims to examine the burden of disease in Korea as of 2015, and to study how the burden of disease changes with the passage of time.
METHODS:
We used results from the Korean National Burden of Disease and Injuries Study 2015 for all-cause mortality, cause-specific mortality, and non-fatal disease burden to derive disability-adjusted life years (DALYs) by gender and age groups from 2007 to 2015. DALYs were calculated as the sum of the years of life lost (YLLs) and the years lived with disability (YLDs).
RESULTS:
In 2015, the burden of disease for Korean people was calculated at 29,476 DALYs per 100,000 population. DALYs caused by low back pain were the highest, followed by diabetes mellitus and chronic obstructive pulmonary disease. The burden of disease showed a consistently increasing trend from 2007 to 2015. Although YLLs have been on the decrease since 2011, the increase in YLDs has contributed to the overall rise in DALYs. The DALYs per 100,000 population in 2015 increased by 28.1% compared to 2007.
CONCLUSION
As for the diseases for which the burden of disease is substantially increasing, it is needed to establish appropriate policies in a timely manner. The results of this study are expected to be the basis for prioritizing public health and health care policies in Korea.
10.Years of Life Lost Attributable to COVID-19 in High-incidence Countries
In-Hwan OH ; Minsu OCK ; Su Yeon JANG ; Dun-Sol GO ; Young-Eun KIM ; Yoon-Sun JUNG ; Ki Beom KIM ; Hyesook PARK ; Min-Woo JO ; Seok-Jun YOON
Journal of Korean Medical Science 2020;35(32):e300-
Background:
The coronavirus disease 2019 (COVID-19) pandemic is a major public health problem of international concern. It is important to estimate its impact of COVID-19 for health policy decision-making. We estimated the years of life lost (YLLs) due to COVID-19 in high-incidence countries.
Methods:
We collected the YLLs due to COVID-19 in 30 high-incidence countries as of April 13, 2020 and followed up as of July 14, 2020. Incidence and mortality were collected using each country's formal reports, articles, and other electronic sources. The life expectancy of Japanese females by age and the UN population data were used to calculate YLLs in total and per 100,000.
Results:
As of April 22, 2020, there were 1,699,574 YLLs due to COVID-19 in 30 high-incidence countries. On July 14, 2020, this increased to 4,072,325. Both on April 22 and July 14, the total YLLs due to COVID-19 was highest in the USA (April 22, 534,481 YLLs; July 14, 1,199,510 YLLs), and the YLLs per 100,000 population was highest in Belgium (April 22, 868.12 YLLs/100,000;July 14, 1,593.72 YLLs/100,000). YLLs due to COVID-19 were higher among males than among females and higher in those aged ≥ 60 years than in younger individuals. Belgium had the highest proportion of YLLs attributable to COVID-19 as a proportion of the total YLLs and the highest disability-adjusted life years per 100,000 population.
Conclusion
This study estimated YLLs due to COVID-19 in 30 countries. COVID-19 is a high burden in the USA and Belgium, among males and the elderly. The YLLs are very closely related with the incidence as well as the mortality. This highlights the importance of the early detection of incident case that minimizes severe acute respiratory syndrome coronavirus-2 fatality.