• Journal of Dental Anesthesia and Pain Medicine
• /
• v.24 no.1
• /
• pp.75-80
• /
• 2024

Dental sedation plays a pivotal role in alleviating patient anxiety during various procedures. Remimazolam, a benzodiazepine derivative, stands out for its distinctive attributes, particularly its rapid onset of sedation coupled with a brief duration, making it an invaluable option for dental applications. The patient was admitted for the extraction of impacted third molars via patient-controlled sedation and not only demonstrated stable vital signs but also expressed a high level of satisfaction with the procedure. An in-depth analysis of plasma remimazolam concentrations and changes in the Patient State Index revealed negative correlation patterns, highlighting the inherent potential of remimazolam in achieving effective sedation. This expanded research scope aims to provide a more nuanced understanding of the pharmacological responses to remimazolam in dental sedation scenarios. This case report offers valuable insights into the evolving landscape of dental sedation methodologies and paves the way for a more informed and evidence-based approach to the use of remimazolam in patient-controlled sedation.

• Journal of Korean Academy of Nursing
• /
• v.24 no.1
• /
• pp.58-69
• /
• 1994

In order to see the development of Nursing related research activities in Korea over the last three decades, abstracts of almost all of the Master and Ph.D theses that appeared from 1961 up to August 1991 were collected. The number of theses was 2354, from which an index of key words has been constructed. Key words were defined as those terms in each thesis title that convey major objectives of the given thesis study and the important nursing concepts dealt with in the thesis. Although all the key words were picked from the thesis title only, full use was made of the abstracts in deciding the principal objectives and essential contents of the thesis studies and their important concepts as well. In total, 539 kinds of key words were identified from the 2354 titles, and the identified words were all found to be in the International Nursing Index. On an average each title has two key words. Which key words were most frequently used, how they have changed with time, what kind of concept is preferably dealt with by each graduate school, and the concepts to which a given key word is likely to be connected were examined. The results are summerized below : 1) For each decade the theses numbers were as follows : 54(2.3%) from the 60’s, 413(17.5%) from the 70’s, 1523(64.7%) from the 80’s, and 364(15.5%) from the 90’s. Master’s thesis contributed 96% (2252) of the papers and Ph. D’s theses filled the remaining 4%(102). 2) A total of 539 key words were used, averaging about 2 for each thesis. The most frequently used key words were ‘Nurse’, ‘Anxiety’, ‘Knowledge / Attitude /Practice’, ‘Stress /Stressor’, ‘Attitude’, ‘Job-Satisfaction’, ‘Mental Disorder’, ‘Operation’, ‘Elderly’, ‘Nursing Role’. 3) Each decades key words can be classified as : the 60’s : ‘Nursing Education’, ‘Pulmonary Tuberculosis’, ‘Mother-Child Health’, ‘Growth & Development’, ‘Public Facilities’, ‘Mental Disorder’ : the 70’s : ‘Nurse’, ‘Family Planning’, ‘Attitude’ / ‘Knowledge, Attitude / Practice’, ‘Curriculum in Nursing Education’, ‘Clinical Practice in Nursing’, ‘Analysis of the Work of the Nurse’, ‘Health Education of School’, : the 80’s : ‘Nurse’, ‘Anxiety’, ‘Stress /Stressor’, ‘Operation’, ‘Nursing Role’, ‘Job Satisfaction’ : the 90’s : ‘Nurse’, ‘Elderly’, ‘Family-Support’, ‘Stress /Stressor’, ‘Home Care’. Key word ‘Nurse’ appears continuously and most frequently through the years, which indicates that there has been active study of the characteristics of nurses and related fields. The concept ‘Anxiety’ has been studied steadly from the 80’s and it shows that interest in health and disease are increasing Which comes as a result of society changing to an industrial and informational community. 4) Looking into each graduate school’s study area key words ‘Anxiety’, ‘Nurse’, ‘Mental Disorder’, ‘Stress /Stressor’, ‘Operation’, ‘Attitude’, ‘Hemo-dialysis’, were studied in the regular graduate school : ‘Family Planning /Contraception’, ‘Knowledge / Attitude /Practice’, ‘Physical Health-State /Physical Health Examination’, ‘Nurse’, ‘Using Clinical Facilities’, ‘Health Education of School’, were studied in the Graduate School of Public Health’ ; ‘Nurse’, ‘Anxiety’, ‘Stress / Stressor’, ‘Job-Satisfaction’, ‘Clinical Practice Education’, ‘Nursing Education’, were studied in the Graduate School of Education : ‘Nurse’, ‘Job Satisfaction’, ‘Nursing Role’, ‘Administration - Employment /Employment Management’, ‘Leadership’, ‘Personnel Profile’, ‘Nursing Manpower / Changing Working Place’, were studied in the Graduate School of Public Administration. 5) The Connection between key words were : ‘Nurse Job Satisfaction’, ‘Stress / Stressor ⇔ Coping / Ajustment’, ‘Nurse ⇔ Nursing Role’, ‘Anxiety ⇔ Giving Information’, ‘Nurse ⇔ Stress / Stressor’, ‘Anxiety ⇔ Operation’, ‘Nurse ⇔ Burnout’, ‘Knowledge, Attitude, Practice ⇔ Family Planning’, ‘Nurse Administration ⇔ Employment’, ‘Anxiety Muscle ⇔ Relaxation Technic’, ‘Anxiety ⇔ Mental Disorder’. From the above it can be noted that many nursing concepts were handled in the thesis titles. But there were more than enough papers on the characteristics of the nurse. It is suggested that in depth research be made on ‘Nursing Accidents’, t-‘Ethics’, ‘Nurse - Patient Interactions’, ‘Spritual Care’, ‘Dying’, ‘Hospice’, ‘Resident Helper’ and that there should be in depth research relating to the physical and mental development of youth and in particular physical concepts like ‘Drug - Abuse’, ‘Child -Abuse and Teaching’.

• Journal of Nutrition and Health
• /
• v.52 no.1
• /
• pp.58-72
• /
• 2019

Purpose: This study examined the food and nutrient intake of Korean elderly according to the anxiety and depressive condition using the data from the Korea National Health and Nutrition Survey (KNHANES) from 2013 to 2015. Methods: The participants were 3,504 elderly people over 65 years of age (1,523 in men and, 1,981 in women). The dietary information was analyzed using the 24-hour recall data. The anxiety and depressive state was assessed using the self-reported scale EQ-5D in the quality of life dimension. The subjects were divided into the anxiety depression group (AD) and non-anxiety depression group (NAD) according to their anxiety and depressive conditions. Results: In the male elderly, the AD group had a significantly lower education and economic level and higher proportion in living alone than the NAD group. The percentage of eating lunch and dinner alone in the male AD group was higher than that of the NAD group. The female AD group showed less a lower frequency of dinner than the NAD group. The male AD group had a lower consumption of total foods, fish and shellfishes, seaweeds, mushrooms, oils and fats, and seasonings than the NAD group. With regard to the nutrient intake, the male elderly NAD group had more sufficient nutrient intakes than the AD group. In particular, the daily intakes of dietary fiber, riboflavin, niacin, potassium and iron were significantly lower in the AD group. To compare with the nutrient density of the two groups, the vitamin C and niacin intakes were lower in the AD group than in the NAD group. Overall, the nutritional status of the male AD group was significantly lower than that of the NAD group. Meanwhile, the female elderly had showed a smaller difference in nutrient intake according to their anxiety and depressive condition. Conclusion: These results of this study show that more nutritional education and emotional support are needed to improve the nutritional status and health of the male elderly with anxiety or depression.

• Korean Journal of Psychosomatic Medicine
• /
• v.20 no.2
• /
• pp.120-126
• /
• 2012

Objectives : The objective of this study is to measure and to compare the rate of depression, anxiety, self-es-teem and the quality of life of the patients with chest pain. Based on the result of this study, the necessity of the psychiatric assessment and treatment of the patients with chest pain is emphasized. This study is a preliminary research for a larger scale investigation to be carried out in the future. Methods : Thirty nine patients with chest pain who visited Cardiovascular Division of Dept. of Internal Medicine Pusan National University Hospital and fourty normal control group(NC) were included in this study. The patients were classified into typical chest pain group(TCP, N=19) and atypical chest pain group(ACP, N=20) based on the cause of the pain. The cause was determined by cardiac computed tomography, exercise stress test, coronary angiography, and questionaires by a cardiology specialist. The patients were assessed with Beck Depression Inventory(BDI), State-Trait Anxiety Inventory(STAI), Rosenberg Self-Esteem Scale(RSES) and Korean version of the Smith Klein Beecham 'Quality of Life' scale(KvSBQOL). Results : 1) When the risk factors of cardiac disease is compared, most of the factors(Hypertension, Diabetes, Hyperlipidemia, Cerebral infarction) did not differ significantly among the two chest pain groups, except for the family history, for which TCP group showed higher risk than ACP group did. 2) As for the self-report questionaires scores, BDI score, which indicates the rate of depression, of both ACP group and TCP group was significantly higher than that of NC group in BDI for depression. STAI score, which measures anxiety, was also significantly high in both groups. Especially, STAI score was significantly higher in ACP group than TCP group. 3) In the aspect of self-esteem and quality of life, ACP group scored significantly lower than TCP group and NC group. The scores for TCP group and NC group did not differ significantly. Conclusions : The patients with chest pain showed more depression and anxiety than normal control group, regardless of the cause of the pain. However, TCP group did not show significantly larger drop in self-esteem and quality of life than ACP group did. This result implies that early psychiatric assessment and treatment is needed for the patients with such chest pain, since it is highly likely that the pain would lead to lower quality of life of the patients.

• Journal of Oriental Neuropsychiatry
• /
• v.8 no.1
• /
• pp.141-150
• /
• 1997

A clinic study was carried out on 83 neuropsychiatric outpatients who visited 'Hwabyung Clinic' in Oriental Hospital of Kyung Hee University from July 1 in 1996, in order to study clinical research and the aspect of 'Hwa'. 1. Onset of stress that causes of Hwabyung was 14.23 years ago and onset of symptoms were 6.39 years ago. Hwabyung patients were maintaining their marital state and were under the same stress that was thought to be the chief causes of the Hwabyung..3. Familiar troubles including their spouse were the main cause of the Hwabyung, which suggested that prolonged trobles were more important rather than sudden emotional shock, and it was obvious that the patients were recognizing the predisposing factors of Hwabyung.5. The emotional state which led to Hwabyung and the present state caused by Heabyung were complicated very much. Feeling being mortified, anger and resentment were gradually changed into anxiety, irritability, depression and loss of interest.6. The somatic symptoms of Hwabyung were flushing, insomnia, hradache, dizziness, and oppressed.7. The feeling of flushing were whole body, front of the body and upper of the body.

• Sleep Medicine and Psychophysiology
• /
• v.25 no.1
• /
• pp.15-20
• /
• 2018

Objectives: This study was designed to assess the change of heart rate variability (HRV) at resting, upright, and psychological stress states in depressive disorder patients. Methods: HRV was measured at resting, upright, and psychological stress states in 62 depressive disorder patients. We used visual analogue scale (VAS) score to assess tension and stress severity. Beck depression inventory (BDI) and state trait anxiety inventories I and II (STAI-I and II) were used to assess depression and anxiety severity, respectively. Differences between HRV indices and VAS score were evaluated using paired t-tests. Gender difference analysis was conducted with ANCOVA. Results: SDNN (standard deviation of normal to normal intervals), LF/HF (low frequency/high frequency), and VLF (very low frequency) were significantly increased, while NN50 and pNN50 were significantly decreased in the upright position compared to resting state. SDNN, RMSSD (root mean square of the differences of successive normal to normal intervals), and VLF were significantly increased, while pNN50 was significantly decreased in the psychological stress state compared to resting state. SDNN, NN50, and pNN50 were significantly lower in an upright position compared to a state of psychological stress, and LF, HF, and LF/HF showed no significant differences Conclusion: The LF/HF ratio was significantly increased after physical stress in depressive disorder. However, the LF/HF ratio was not significantly increased after psychological stress, and the change in LF/HF ratio after physical stress and psychological stress did not significantly differ from each other. Significant increase in SDNN, NN50, and pNN50 in an upright posture compared to psychological stress suggests that depressive patients react more sensitively to physical stress than psychological stress.

• Korean Journal of Psychosomatic Medicine
• /
• v.8 no.1
• /
• pp.88-97
• /
• 2000

Objectives : This study was aimed to investigate the emotional state and personality factors of patients with vitiligo, and the impacts of clinical characteristics. Methods : Twenty one patients with vitiligo and 20 normal controls were studied. Beck Depression Inventory(BDI), Spielberg's State and Trait Anxiety Inventory(STAI) and Cattell's 16 Personality Factors Questionnaire(16-PF) were used for assessment. Statistically, t-test, Oneway ANOVA, Mann-Whitney U test and Pearson's correlation test were used. Results : The Results were as follows. 1) The comparison of total score of BDI, state anxiety and trait anxiety between the patients with vitiligo and normal controls were not significantly different. 2) In first-stratum source traits of 16-PF, normal control group was significantly higher than the patients with vitiligo in H-factor(Boldness) and I-factor(Tender-mindedness). In second-stratum source traits of 16-PF, there was no significant difference between the patients with vitiligo and normal control in all factors. 3) According to sex, the comparison of total scores of BDI, STAI between male and female patients with vitiligo were not significantly different. In the comparison of 16-PF, female patients were higher than male patients in I-factor only. 4) As according to age(under and over 30 years of age), the comparison of total scores of BDI, STAI between patients over 30 years of age and under 30 years of age were not significantly different. In the comparison of 16-PF, patients over 30 years of age were higher than patients under 30 years of age in E-, G-, L-, M-, Q2-, Q3-, IND-, SUP-, and CRE-factor. 5) As according to the presence of progression of vitiligo and the presence of visible lesion, the comparison of total scores of BDI, STAI and 16-PF were not significantly different. 6) There were no significant correlation between the duration of the vitiligo and BDI, STAI-S, STAI-T, and 16-PF. Conclusions : There were no significant difference between patients with vitiligo and normal controls on the emotional state and personality characteristics. But patients with vitiligo were more bolder and tender-minded than normal controls on 16-PF. The author propose that methods of treatment to resolve problems of the interpersonal relations will be helpful.

• Journal of agricultural medicine and community health
• /
• v.33 no.2
• /
• pp.204-220
• /
• 2008

Objectives: This study was performed to determine the levels of depression symptoms among the community elderlies and to reveal its related factors, specifically aimed at revealing psycho-social factors such as social support net-work, sense of self-esteem, state anxiety, interpersonal behavior trait and locus of control. Methods: The interviews were performed during the period from April 1st to June 30th, 2007 to the 790 elderlies in urban and rural areas. Results: The mean scores of depression (CES-D) among all subjects were 16.65±10.97(urban: 18.81±10.31, rural: 14.49±11.20) and they were higher in urban than rural. The level of depression symptoms was influenced by the variables of educational level, with or without spouse, bear for living expenses, sense of satisfaction in daily life. As for health related behaviors, they were influenced by the variables of with or without regular exercise. As for health status, they were influenced by the subjective health status, with or without disability of body, visual acuity, hearing ability, ability of food mastication, urinary incontinence, with or without help in activity of daily living (ADL) and instrumental activity of daily living (IADL). As for social support net-work and social activities, they were influenced by number of offspring, frequency of offspring contents, frequency of going out and activity of hobbies. As for psycho-social factors, they were influenced by sense of self-esteem, state anxiety and social support, especially, the level of depression symptoms was higher influenced by the variables of psycho-social factors than other variables. Conclusions: Lower of the level of depression symptoms among the community elderlies would require development and application of programs to keep under management psycho-social factors as well as looking for ways to promoting the present health status.

• Journal of Oriental Neuropsychiatry
• /
• v.26 no.2
• /
• pp.103-116
• /
• 2015

Objectives: Medical students suffer from mental health and academic problems due to academic stress. We investigated academic stress and exhaustion along with psychological issues caused by medical education during the years in the School of Korean Medicine. Methods: Two hundred fifty-one university students from the School of Korean Medicine, Pusan National University, were asked to complete the Medical Stress Scale (MSS), Maslach Burnout Inventory-Student Survey (MBI-SS), Positive Affect and Negative Affect Schedule (PANAS), and State-Trait Anxiety Inventory (STAI) three times during each semester for two years from 2013 onwards. We analyzed the influence of school term and vacation on educational stress and negative affect with the T-test. The Pearson's correlation analysis and regression analysis were used to predict changes during the first semester or first years of study in the School of Korean Medicine. Results: Academic stress and burnout increased steadily until the first semester of third grade, which was measured with MSS and MBI-SS. The anxiety level was highest when the students started the first grade and it decreased significantly after the first semester. Negative affect repeatedly increased significantly after each school term; however, it reduced after each vacation. In the first grade, 19.5% of the last measure of MSS can be explained with the first measure of MSS. Discussion: This study extensively reviewed the trends and characteristics of four years of academic stress and its related psychological influence, and discussed its importance for developing a more efficient academic curriculum for traditional Korean Medicine.

• Journal of Korean Medicine Rehabilitation
• /
• v.19 no.4
• /
• pp.37-57
• /
• 2009

Objectives : This study was performed to investigate the effects of fermented Ephedra sinica (FMH) nano-extract compared Ephedra sinica (MH) on 3T3 L1 cell viability, lipid and glycometabolism, Obes rats' behavior and state-trait anxiety. Methods and materials : Each of 6 rats was divided into a normal diet, HFD, MH, and FMH. We fed a HFD group of rats a high fat diet and administered normal saline for 8 weeks. And we fed an experimental group of rats a high fat diet and administered an extract of Ephedra sinica and fermentated Ephedra sinica for 8 weeks. At the end of the experiment, the rats were sacrificed to determine their chemical composition. Ephedra sinica and fermentated Ephedra sinica was examined in effects of 3T3 L1 cell viability, lipid and glycometabolism, rats' behavior and state-trait anxiety. Results : 1. Ephedra sinica and fermentated Ephedra sinica didn't induce cytotoxicity at 3L3 L1 cell. 2. Fermentated Ephedra sinica by Lactococcus confusus inhibit $PPAR-{\gamma}$ activation and promote $TNF-{\alpha}$ activation. 3. In MH and FMH group, the body weight and FER decrease occured significantly than in HFD group. 4. No side effect of Ephedra sinica appeared in FMH group, so fermentated Ephedra sinica have a capacity of anti-anxiety. 5. Serum total cholesterol, triglyceride, HDL-cholesterol and creatine of HFD+Ephedra sinica, HFD+LO group were decreased compared with that of HFD group. Decreasing rates of sample group was significant(p<0.05). 6. In both MH and FMH group serum HDL was increased(P>0.05). 7. In MH group only TG was decreased, but in FMH group total cholesterol, TG, and glucose were decreased(P>0.05). Conclusions : Fermentated Ephedra sinica by Lactococcus confusus was superior to Ephedra sinica in capacity of anti-obesity. Further fermentated Ephedra sinica have no Ephedra sinica's side effect.