1.Related Factors to Quality of Life among Hospitalized Cancer Patients Undergoing Chemotherapy.
Ji Yeon JEONG ; Hyang Sook SO ; Ji Eun HONG ; Myeong Jeong CHAE ; Geunhye HAN
Asian Oncology Nursing 2012;12(1):84-91
PURPOSE: The purpose of this study was to identify relationships between quality of sleep, symptom cluster, depression, environmental disorder, and quality of life among hospitalized cancer patients. METHODS: The subjects were 114 patients who underwent chemotherapy for colon cancer, gastric cancer, gynecologic cancer and breast cancer. They were recruited from the cancer center of a university hospital. Data were collected from August 4th to 30th, 2011. The questionnaires included the Korean sleep scale A (quality of sleep), MDASI-K (symptom cluster), the environmental sleep disturbing scale, Zung's depression scale, and the Korean version of EORTC QLQ-C30. The collected data was analyzed by t-test, ANOVA, multiple regression analysis using the SPSS 19.0 program. RESULTS: Functional QOL was negatively associated with symptom QOL (r=-.798, p<.001). Symptom cluster, depression, & spouse (46.3%) were the most powerful predictors for functional QOL (46.3%) and symptom QOL (53.4%). CONCLUSION: It is evident that oncology nurses need to evaluate two dimensions of quality of life for cancer patients, for example, functional and symptom QOL. We recommend nurses develop specific protocols for relieving physical symptoms and alleviating depression, and furthermore test the effectiveness of them.
Breast Neoplasms
;
Colonic Neoplasms
;
Depression
;
Humans
;
Quality of Life
;
Spouses
;
Stomach Neoplasms
;
Surveys and Questionnaires
2.Effects of Halothane, Fentanyl, and Propofol-Fentanyl Anesthesia on Functional Recovery of Stunned Myocardium in Dogs.
Kyung Yeon YOO ; Gyoung Yub RHEE ; In Chae JANG ; Chang Young JEONG
Korean Journal of Anesthesiology 1996;31(3):281-292
BACKGROUND: Stunned myocardium may be mediated by intracellular Ca2+ overloading or oxygen derived-free radicals. Halothane and propofol have been shown to block Ca2+ channels. Propofol is also known to have antioxidant properties. The present study was aimed to investigate the effects of anesthetics on recovery of postischemic, reperfused myocardium in open-chest dogs. Incidence of ventricular arrhythmia upon ischemia and reperfusion was also determined. METHODS: Forty dogs were subjected to 15 min occlusion of left anterior descending coronary artery (LAD) followed by 3 hr reperfusion during halothane (n=10), fentanyl (n=12), or propofol plus fentanyl (n=11) anesthesia. Regional contractile function was assessed using percent systolic shortening (%SS), the preload recruitable stroke work slope (Mw), and peak systolic intramyocardial pressure (IMPs). Diastolic function was evaluated using time constant for isovolumic intramyocardial pressure decline of left ventricle (IMP-tau) and percent post-systolic shortening (%PSS). RESULTS: %SS in the halothane, fentanyl, and propofol-fentanyl groups was similar at 3 hours of reperfusion (58%, 60%, and 55% of baseline value, respectively). Moreover, Mw recovered to the baseline values in the early reperfusion period in all three groups. However, IMP-tau was significantly prolonged in the halothane group throughout the 3 hour reperfusion period, whereas it remained unchanged in the fentanyl and propofol-fentanyl groups. Coronary occlusion was associated with 9, 33, and 0% mortality rate due to ventricular fibrillation upon ischemia and reperfusion in the halothane, fentanyl, and propofol-fentanyl groups, respectively. CONCLUSION: These findings indicate that halothane, but not fentanyl and propofol- fentanyl, impairs myocardial relaxation, while recovery pattern of contractile function do not differ among three groups, and that halothane and propofol reduce reperfusion arrhythmia in the canine model of myocardial stunning.
Anesthesia*
;
Anesthetics
;
Animals
;
Arrhythmias, Cardiac
;
Coronary Occlusion
;
Coronary Vessels
;
Dogs*
;
Fentanyl*
;
Halothane*
;
Heart Ventricles
;
Incidence
;
Ischemia
;
Mortality
;
Myocardial Stunning*
;
Myocardium
;
Oxygen
;
Propofol
;
Relaxation
;
Reperfusion
;
Stroke
;
Ventricular Fibrillation
3.Effect of Nosocomial Infection ControI on Urinary Tract Infection in the Intensive Care Unit.
Jeong Ok HAH ; Yeon Sook BANG ; Choong Ki LEE ; Ree JOO ; Chang Yoon KIM ; Chae Hoon LEE
Korean Journal of Nosocomial Infection Control 1997;2(2):105-117
BACKGROUND: Nosocomial urinary tract infection (UTI) is the most frequent nosocomial infection and could be prevented through the intensive nosocomial infection control (NIC) or restricting the use of indwelling urinary catheter. The efficiency of the intensive NIC to prevent UTI for the patients with indwelling urinary catheter was investigated. METHODS: Study population consisted of 296 patients with indwelling urinary catheter in the intensive care unit (lCU) who didn't have UTI on admission. The incidence rates of nosocomial UTI were compared between 146 patients being provided with ordinary NIC from March 15 to July 31, 1995 (control group) and 150 patients being provided with intensive NIC from January 16 to October 31, 1996 (NIC group). RESULTS: There was significant decrease in the incidence of nosocomial UTI in the NIC group (35 UTI among 150 patients, 23.8%) than in me control group (68 UTI among 146 patients, 46.6%) (P<0.01). But there were no differences in age distribution, sex, admission route to the ICU and underlying diagnoses between two groups. Interval between insertion of urinary catheter and development of UTI was significantly prolonged in the NIC group (10.0 +/- 3.5 days) than in the control group(7.6 +/- 3.9 days) (p < 0.01) despite there were no differences in the duration of urinary catheterization in two groups. The most common organism isolated from the urine of the patients was Candida tropicalis in both groups and the other organisms were in the order of Enterococcus faecium, Pseudomonas putida, Staphylococcus epidermidis in the control group and in the order of Staphylococcus aureus, Acinetobacter baumannii, Enterococcus faecalis in the NIC group. Four of five Staphylococcus aureus isolated in NIC group were MRSA. CONCLUSION: This study result confirms the efficiency of intensive NIC fur decrease in the incidence of nosocomial UTI in patients with indwelling urinary catheter. But the incidence of nosocomial UTI should be decreased further through the continuous emphasis on NIC and it seems to be necessary to study the effect of each component of NIC with proper control of the risk factors for the development of nosocomial UTI in the future.
Acinetobacter baumannii
;
Age Distribution
;
Candida tropicalis
;
Cross Infection*
;
Diagnosis
;
Enterococcus faecalis
;
Enterococcus faecium
;
Humans
;
Incidence
;
Intensive Care Units*
;
Critical Care*
;
Methicillin-Resistant Staphylococcus aureus
;
Pseudomonas putida
;
Risk Factors
;
Staphylococcus aureus
;
Staphylococcus epidermidis
;
Urinary Catheterization
;
Urinary Catheters
;
Urinary Tract Infections*
;
Urinary Tract*
4.A Case of Myotonic Dystrophy with Prolonged Atrial Flutter.
Won Kwon KANG ; Dae Hoi KU ; Seung Hun SHIN ; Yeon Chae JEONG ; Eun Seok JEON ; Jong Hoon PARK
Korean Circulation Journal 1989;19(4):770-775
Myotonic dystrophy is a multisystemic disorder inherited as an autosomal dominant trait. The characteristic clinical features include the presence of myotonia, atrophy of the muscles of the face and the sternocleidomastoids and numerous nonmusclar manifestations such as cataracts, frontal baldness, gonadal dysfunctions and cardiac abnormalities. We experienced one case of myotonic dystrophy with prolonged atrial flutter in 30-year-old male who was admitted because of palpitation. We present this case with reviewing literatures.
Adult
;
Alopecia
;
Atrial Flutter*
;
Atrophy
;
Cataract
;
Gonads
;
Humans
;
Male
;
Muscles
;
Myotonia
;
Myotonic Dystrophy*
5.Relationship between Incidental Abnormalities on Screening Thoracic Computed Tomography and Mortality: A Long-Term Follow-Up Analysis
Jong Eun LEE ; Won Gi JEONG ; Hyo-Jae LEE ; Yun-Hyeon KIM ; Kum Ju CHAE ; Yeon Joo JEONG
Korean Journal of Radiology 2022;23(10):998-1008
Objective:
The present study aimed to assess the relationship between incidental abnormalities on thoracic computed tomography (CT) and mortality in a general screening population using a long-term follow-up analysis.
Materials and Methods:
We retrospectively collected the medical records and CT images of 840 participants (mean age ± standard deviation [SD], 58.5 ± 6.7 years; 564 male) who underwent thoracic CT at a single health promotion center between 2007 and 2010. Two thoracic radiologists independently reviewed all CT images and evaluated any incidental abnormalities (interstitial lung abnormality [ILA], emphysema, coronary artery calcification [CAC], aortic valve [AV] calcification, and pulmonary nodules). Kaplan–Meier analysis with log-rank and z-tests was performed to assess the relationship between incidental CT abnormalities and all-cause mortality in the subsequent follow-up. Cox proportional hazards regression was performed to further identify risk factors of all-cause mortality among the incidental CT abnormalities and clinical factors.
Results:
Among the 840 participants, 55 (6%), 171 (20%), 288 (34%), 396 (47%), and 97 (11%) had findings of ILA, emphysema, CAC, pulmonary nodule, and AV calcification, respectively, on initial CT. The participants were followed up for a mean period ± SD of 10.9 ± 1.4 years. All incidental CT abnormalities were associated with all-cause mortality in univariable analysis (p < 0.05). However, multivariable analysis further revealed fibrotic ILA as an independent risk factor for all-cause mortality (hazard ratio, 2.52 [95% confidence interval, 1.02–6.22], p = 0.046). ILA were also identified as an independent risk factor for lung cancer or respiratory disease-related deaths.
Conclusion
Incidental abnormalities on screening thoracic CT were associated with increased mortality during the long-term follow-up. Among incidental CT abnormalities, fibrotic ILA were independently associated with increased mortality. Appropriate management and surveillance may be required for patients with fibrotic ILA on thoracic CT obtained for general screening purposes.
6.Development and Standardization of Extended ChaeLee Korean Facial Expressions of Emotions.
Kyoung Uk LEE ; Jieun KIM ; Bora YEON ; Seung Hwan KIM ; Jeong Ho CHAE
Psychiatry Investigation 2013;10(2):155-163
OBJECTIVE: In recent years there has been an enormous increase of neuroscience research using the facial expressions of emotion. This has led to a need for ethnically specific facial expressions data, due to differences of facial emotion processing among different ethnicities. METHODS: Fifty professional actors were asked to pose with each of the following facial expressions in turn: happiness, sadness, fear, anger, disgust, surprise, and neutral. A total of 283 facial pictures of 40 actors were selected to be included in the validation study. Facial expression emotion identification was performed in a validation study by 104 healthy raters who provided emotion labeling, valence ratings, and arousal ratings. RESULTS: A total of 259 images of 37 actors were selected for inclusion in the Extended ChaeLee Korean Facial Expressions of Emotions tool, based on the analysis of results. In these images, the actors' mean age was 38+/-11.1 years (range 26-60 years), with 16 (43.2%) males and 21 (56.8%) females. The consistency varied by emotion type, showing the highest for happiness (95.5%) and the lowest for fear (49.0%). The mean scores for the valence ratings ranged from 4.0 (happiness) to 1.9 (sadness, anger, and disgust). The mean scores for the arousal ratings ranged from 3.7 (anger and fear) to 2.5 (neutral). CONCLUSION: We obtained facial expressions from individuals of Korean ethnicity and performed a study to validate them. Our results provide a tool for the affective neurosciences which could be used for the investigation of mechanisms of emotion processing in healthy individuals as well as in patients with various psychiatric disorders.
Anger
;
Arousal
;
Facial Expression
;
Female
;
Happiness
;
Humans
;
Male
;
Neurosciences
7.Subclavian Steal Syndrome Found Incidentally during Emergence: Difference in Blood Pressures between Both Arms: A case report.
Yon Hee SHIM ; Chul Ho CHANG ; Jong Yeon LEE ; Chae Il JEONG ; Yang Sik SHIN
Korean Journal of Anesthesiology 1998;35(3):553-557
Subclavian steal syndrome is understood to be an occlusion or stenosis of the subclavian artery proximal to the origin of the vertebral artery with a retrograde flow of blood through the ipsilateral vertebral artery. It is characterized most prominently and most consistently by unequal blood pressures of both arms. In this case, we found incidentally unequal arm pressures during emergence. After the surgery, the 95% stenosis of left anterior descending coronary artery and total occlusion of subclavian artery was proved angiographically. This patient had the risk factors of atherosclerosis such as male, DM, hypertension, smoking and hyperlipidemia. In conclusion, pressures should be taken from both arms during initial visit, when the patient has the risk factors of atherosclerosis.
Arm*
;
Atherosclerosis
;
Constriction, Pathologic
;
Coronary Vessels
;
Humans
;
Hyperlipidemias
;
Hypertension
;
Male
;
Risk Factors
;
Smoke
;
Smoking
;
Subclavian Artery
;
Subclavian Steal Syndrome*
;
Vertebral Artery
8.Primary MALT(mucosa-associated lymphoid tissue) Type Lymphoma of the Liver.
Do Youn PARK ; Jee Yeon KIM ; Hyo Jeong CHAE ; Jin Sook LEE ; Chang Hun LEE ; Mee Young SOL ; Kang Suek SUH ; Sun Kyung LEE
Korean Journal of Pathology 1997;31(12):1317-1319
Primary non-Hodgkin' lymphomas of the liver, an organ normally devoid of a native lymphoid tissue, are very rare. We recently experienced a case of a primary low-grade hepatic B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) type in a 36-year-old woman. The ultrasonography revealed a 5 cm sized mass in the right lobe of the liver. A right segmentectomy of the liver was done and showed a relatively well-circumscribed brownish yellow lobulated homogenous mass, measuring 5.5x4.5 cm in size. Histologic sections of liver mass revealed large lymphoid follicles with reactive germinal centers, follicular colonization by centrocyte-like cells (CCL cells), and lymphoepithelial lesions. The CCL cells were positive for B-cell (CD20), LCA (CD45RA), Bcl-2 oncoprotein, and lambda light chain.
Adult
;
B-Lymphocytes
;
Colon
;
Female
;
Germinal Center
;
Humans
;
Liver*
;
Lymphoid Tissue
;
Lymphoma*
;
Lymphoma, B-Cell
;
Mastectomy, Segmental
;
Ultrasonography
9.Effects of Rating Training on Inter-Rater Consistency for Developing a Dental Hygiene Clinical Rater Qualification System.
Jeong Ran PARK ; Jung Sook OH ; Moungae CHAE ; Jae Yeon JUNG ; Sung Suk BAE
Journal of Educational Evaluation for Health Professions 2007;4(1):5-
We tried to develop itemized evaluation criteria and a clinical rater qualification system through rating training of inter-rater consistency for experienced clinical dental hygienists and dental hygiene clinical educators. A total of 15 clinical dental hygienists with 1-year careers participated as clinical examination candidates, while 5 dental hygienists with 3-year educations and clinical careers or longer participated as clinical raters. They all took the clinical examination as examinees. The results were compared, and the consistency of competence was measured. The comparison of clinical competence between candidates and clinical raters showed that the candidate group's mean clinical competence ranged from 2.96 to 3.55 on a 5-point system in a total of 3 instruments (Probe, Explorer, Curet), while the clinical rater group's mean clinical competence ranged from 4.05 to 4.29. There was a higher inter-rater consistency after education of raters in the following 4 items: Probe, Explorer, Curet, and insertion on distal surface. The mean score distribution of clinical raters ranged from 75% to 100%, which was more uniform in the competence to detect an artificial calculus than that of candidates (25% to 100%). According to the above results, there was a necessity in the operating clinical rater qualification system for comprehensive dental hygiene clinicians. Furthermore, in order to execute the clinical rater qualification system, it will be necessary to keep conducting a series of studies on educational content, time, frequency, and educator level.
Calculi
;
Clinical Competence
;
Dental Hygienists
;
Education
;
Humans
;
Mental Competency
;
Oral Hygiene*
10.GnRH Agonist Stimulation Test (GAST) for Prediction of Ovarian Response in Controlled Ovarian Stimulation (COH).
Mee Ran KIM ; In Ok SONG ; Hye Jeong YEON ; Bum Chae CHOI ; Eun Chan PAIK ; Mi Kyoung KOONG ; Il Pyo SON ; Jin Woo LEE ; Inn Soo KANG
Korean Journal of Fertility and Sterility 1999;26(2):163-170
OBJECTIVES: The aims of this study are 1) to determine if GAST is a better indicator in predicting ovarian response to COH compared with patient's age or basal FSH level and 2) to evaluate its role in detecting abnormal ovarian response. DESIGN : Prospective study in 118 patients undergoing IVF-ET using GnRH-a short protocol during May-September 1995. MATERIALS AND METHODS: After blood sampling for basal FSH and estradiol (E2) on cycle day two, 0.5 ml (0.525 mg) GnRH agonist (Suprefact, Hoechst) was injected subcutaneously. Serum E2 was measured 24 hours later. Initial E2 difference (deltaE2) was defined as the change in E2 on day 3 over the baseline day 2 value. Sixteen patients with ovarian cyst or single ovary or incorrect blood collection time were excluded from the analysis. The patients were divided into three groups by deltaE2; group A (n=30):deltaE2<40 pg/ml, group B (n=52): 40 pg/ml< or =deltaE2<100 pg/ml, group C (n=20): deltaE2< or =100 pg/ml. COH was done by GnRH agonist/HMG/hCG and IVF-EF was followed. Ratio of E2 on day of hCG injection over the number of ampules of gonadotropins used (E2hCGday/Amp) was regarded as ovarian responsiveness. Poor ovarian response and overstimulation were defined as E2 hCGday less than 600 pg/ml and greater than 5000 pg/ml, respectively. RESULTS: Mean age (+/-SEM) in group A, B and C were 33.7+/-0.8*, 31.5 +/-0.6 and 30.6+/-0.5*, respectively (*: p<0.05). Mean basal FSH level of group A (11.1+/-1.1 mIU/ml) was significantly higher than those of B (7.4+/- 0.2 mIU/ml) and C (6.8+/-0.4 mIU/ml) 0<0.001). Mean E2hCGday of group A was significantly lower than those of group B or C, i.e., 1402.1+/-187.7 pg/ml, 3153.2+/- 240.0 pg/ml, 4078.8+/-306.4 pg/ml respectively (p<0.0001). The number of ampules of gonadotropins used in group A was significantly greater than those in group B or C: 38.6+/-2.3, 24.2+/-1.1 and 18.5+/-1.0 (p<0.0001). The number of oocytes retrieved in group A was significantly smaller than those in group B or C: 6.4+/-1.1, 15.5+/-1.1 and 18.6+/-1.6, respectively (p<0.0001). By stepwise multiple regression, only deltaE2 showed a significant correlation (r=0.68, p<0.0001) with E2HCGday/Amp, while age or basal FSH level were not significant. Likewise, only deltaE2 correlated significantly with the number of oocytes retrieved (r=0.57, p<0.001). All four patients whose COH was canceled due to poor ovarian response belonged to group A only (Fisher's exact test, p<0.01). Whereas none of 30 patients in group A (0%) had overstimulation, 14 patients among 72 patients (19.4%) in group B and C had overstimulation (Fisher's exact test, p<0.01). CONCLUSIONS: These data suggest that initial E2 difference after GAST may be a better prognostic indicator of ovarian response to COH than age or basal FSH level. Since initial E2 difference demonstrates significant association with abnormal ovarian response such as poor ovarian response necessitating cycle cancellation or overstimulation, GAST may be helpful in monitoring and consultation of patients during COH in IVF-ET cycle.
Estradiol
;
Female
;
Gonadotropin-Releasing Hormone*
;
Gonadotropins
;
Humans
;
Oocytes
;
Ovarian Cysts
;
Ovary
;
Ovulation Induction*
;
Prospective Studies