1.Serum Angiotensin-Coverting Enzyme Levels in Coal Worker's Pneumoconiosis.
Kyung Dong KIM ; Myung Sook CHOI ; Chae Hoon LEE ; Chung Sook KIM ; Eun Kyung BAE
Yeungnam University Journal of Medicine 1989;6(1):109-119
We measured fasting Serum Angiotensin-Converting Enzyme (SACE) in 100 healthy controls and 75 coal worker's pneumoconiosis (CWP) patients by a commercial kits (ACEcolor®, Fujirio Inc., Japan) and evaluated this manual method. The linear range extends to an activity of 80U/L. Precision on a commercial control serum (ACE control-N®, Sigma Co.) with a mean value of 9.47U/L yielded a within-run and between-run CVs are 5.6% (N=15) and 6.9% (N=14) respectively. Save in 75 CWP was 20.3±5.7U/L (mean±s.d.); higher than in healthy controls (13.4±3.9U/L, P<0.01). No correlation was found between SACE, sex, and age. The results suggest that the measurement for SACE and follow-up SACE in coal workers may be a useful diagnostic tools for CWP.
Anthracosis*
;
Coal*
;
Fasting
;
Follow-Up Studies
;
Humans
;
Methods
2.Medium Supplementation and Atmospheric Condition for Growth of Campylobacter pylori isolated from gastric biopsy tissue.
Chang Ho JEON ; Eun Kyung BAE ; Kyung Dong KIM ; Seak il HONG ; Chung Sook KIM
Yeungnam University Journal of Medicine 1987;4(2):59-64
Experiments were conducted to define the optimal constituents of culture medium and atmospheric condition for growth of Campylobacter pylori. Two clinical isolates were streaked onto various media, incubated in two different atmospheric conditions (microaerophilic condition and carbon dioxide incubator), and growth was assessed semiquantitatively according to relative colony size and extent of growth through the streak. The growth obtained on Campy media, composed of GC agar base plus 1% hemoglobin, 0.2% activated charcoal, 1% IsoVitaleX, vancomycin 6mg /L nalidixic acid 20mg/L and amphotercin 2 mg/L, was used as reference. Our conclusions were as follows: Tryptic soy agar base was not acceptable for the growth of C. pylori. The organism grew in both atmospheric conditions, but generally showed a scantier growth in the carbon dioxide incubator than under the microaerophilic condition, however GC agar containing 1% hemoglobin and 0.2% activated charcoal supported well the growth of C. pylori in the carbon dioxide incubator. The authors have found that the GC agar base supplemented with 1% hemoglobin and 0.2% charcoal was the most satisfactory medium and a microaerophilic condition was optimal atmospheric condition for the growth of Campylobacter pylori in this study.
Agar
;
Biopsy*
;
Campylobacter*
;
Carbon Dioxide
;
Charcoal
;
Helicobacter pylori*
;
Incubators
;
Nalidixic Acid
;
Vancomycin
3.The Effects of Antihypertensive Agents on Body Temperature in Rats .
Kyung Sook LEE ; Yung Sook BAE ; Choon Hi LEE
Korean Journal of Anesthesiology 1988;21(5):802-807
The usually stable body temperature of homeothermic animals can be affected by innumerable biolagical and physical agents. Neurotransmitters, neuromodulators, synthetic drugs will cause an elevation or depression in body temperature depending on the dose, species and route of administration. The effects of clonidine (0.15 mg/kg), hydralazine (1 mg/kg), nifedipine (1 mg/kg) and verapamil (5 mg/kg) on rectal temperature in Sprague-Dawley rats were assessed 15, 30 and 45 min. After intraperitoneal injection of drugs. The results were as follows; 1) Rectal temperature of rats was significantly increased in clonidine group compared with hydralazine group. However, there were no significant changes in other groups. 2) In hydralazine group, there was highly significant decrease in rectal temperature of rats compared with control, clonidine and nifedipine group. 3) Rectal temperature of rats was significantly increase in nifedipine group compared with hydralazine group. However, there were no significant differences in changes of rectal temperature between nifedipine and other groups. 4) Rectal temperature of rats no significantly changes in verapamil group compared with other groups.
Animals
;
Antihypertensive Agents*
;
Body Temperature*
;
Clonidine
;
Depression
;
Hydralazine
;
Injections, Intraperitoneal
;
Neurotransmitter Agents
;
Nifedipine
;
Rats*
;
Rats, Sprague-Dawley
;
Verapamil
4.Cellular Fatty Acid Analysis of Vibrio vulnificus Strains Isolated from Korea.
Jong Hee SHIN ; Dong Wook RYANG ; Myung Geun SHIN ; Soon Pal SUH ; Kyung Sook BAE
Journal of the Korean Society for Microbiology 1997;32(1):27-38
Vibrio vulnificus infection is one of the most fatal diseases in Korea. This study was undertaken to determine the cellular fatty acid (CFA) compositions of ninety-five clinical strains of V. vulnificus isolated from Korea during 1985-1995. We compared these results with the CFA profile of V. vulnificus in the Microbial Identification System (MIS) (CLIN library version 3.9; Microbial ID Inc., Newark, Del.), and also evaluated the MIS ability to identify V. vulnificus. Subgrouping of V. vulnificus by CFA analysis was performed and its results were compared with those of serotyping. Most of the CFAs in V. vulnificus strains were similar to the CFA profile of V. vulnificus in the MIS, but some distinctive differences were observed. First, means of two major CFAs, 16:0 and 16:1w7c, were 22.16% and 18.26% in this study, but 23.52% and 25.44% in the MIS respectively. Second, all isolates had 11:Oiso3OH, which was not present in the MIS. Eighty-five strains (89.5%) disclosed the first choice identification of V. vulnificus by the MIS, but only two strains (2.1%) were identified with SI values of 0.6. Remaining ten strains (10.5%) showed 'NO MATCH' results. Cluster analysis of CFA could separate V. vulnificus into nine subgroups, and predominant subgroups were subgroup VII (45 strains) and V (36 strains). There was heterogeny between subgroups by CFA and serotypes of V. vulnificus. The strains of 04 serotype which accounted for 80% (76/95) of the isolates were distributed into six different subgroups such as VII (40 strains), V (27 strains), III (4 strains), I (2 strains) and VI (1 strain). These showed that V. vulnificus strains isolated from Korea had different characteristics in the CFA composition in comparison with the MIS V. vulnificus library. Subgrouping by the CFA analysis might be a useful tool for the epidemiological study of V. vulnificus infection in Korea.
Korea*
;
Serotyping
;
Vibrio vulnificus*
;
Vibrio*
5.A Case of Malignant Eccrine Poroma.
Doo Yeoul JUNG ; Ju Han BAE ; Sook Kyung LEE ; Won Woo LEE
Korean Journal of Dermatology 1999;37(5):660-664
Malignant eccrine poroma, or eccrine porocarcinoma, is a rare malignant cutaneous appendageal tumor arising from the intraepidermal eccrine sweat duct(acrosyringium), and usually develops ia an eccrine poroma of long-standing. We report a case of malignant eccrine poroma on the left buttock in a 72 year-old female. She was presented with a slightly pruritic, well-defined, reddish, firm, 4.5 x 4.5 x 0.7cm sized, protruding, ulcerated tumor. Histopathological examination revealed well-defined tumor cell nests in the epidermis and dermis. The tumor nests consisted of areas of eccrine poroma cells with benign appearance adjoining areas of anaplastic cells. Duct-like structures were observed within the tumor nests and showed a PAS-positive, diastase-resistant reaction. On immunohistochemical staining, the tumor cells were, positive for EMA, and most of tumor cells were negative but the duct-like structures were positive for CEA. She was treated with surgical excision. During the three year follow up period after excision, there was no recurrence.
Aged
;
Buttocks
;
Dermis
;
Eccrine Porocarcinoma*
;
Epidermis
;
Female
;
Follow-Up Studies
;
Humans
;
Poroma
;
Recurrence
;
Sweat
;
Ulcer
6.Diagnostic Significance of Cold Agglutinin and Antimycoplasma Antibody for Mycoplasma pneumoniae Infection.
Chung Sook KIM ; Chae Hoon LEE ; Chang Ho JEON ; Eun Kyung BAE ; Seak il HONG
Yeungnam University Journal of Medicine 1987;4(1):97-103
A study to evaluate the diagnostic significance of M. pneumoniae Infection by measurements of cold agglutinin and antimycoplasma antibody titers is performed with 191 pediatric patients who have visited Yeungnam University Hospital during the period through January to July, 1987. Forty eight of 191 cases made follow up tests feasible. The results obtained are as follows: 1. It is necessary to perform routine combined measurements of cold agglutinin and antimycoplasma antibody titers for the all pediatric pneumonia caser since a large proportion of pneumonia in children is caused by M. pneumonia. 2. For the diagnosis of M. pneumoniae Infection, measurements of cold agglutinin titer alone seems to be less significant than to check both cold agglutinin and antimycoplasma antibody titers. 3. The measurement of antimycoplasma antibody titer appeared to be more specific than cold agglutinin test in the diagnosis of M. pneumoniae Infection. 4. The present study urges the necessity of follow up study of cold agglutinin and antimycoplasma antibody titer for those who initially presented with normal titers in both tests, but are clinically suspected for M. pneumoniae Infection.
Child
;
Diagnosis
;
Follow-Up Studies
;
Humans
;
Mycoplasma pneumoniae*
;
Mycoplasma*
;
Pneumonia
;
Pneumonia, Mycoplasma*
7.Diagnostic Significance of Total Lactate Dehydrogenase(LD) and LD Isoenzyme Measurement in the Body Fluids.
Chang Ho JEON ; Eun Kyung BAE ; Seok Il HONG ; Chung Sook KIM ; Young Hyun LEE
Yeungnam University Journal of Medicine 1986;3(1):193-199
Body fluid Lactate dehydrogenase and its isoenzyme Measurement was performed in 132 patients: 8 cases with peritonitis, 21 cases with malignant ascites, 43 cases with liver cirrhosis, 48 cases with tuberculous pleuritis, 12 cases with malignant pleural effusion respectively. Body fluid protein and glucose contents, red blood cell counts, white blood cell counts, cytologic examination were also performed as a comparative study. The results were as follows: 1. Measurement of total LD and protein amount could differentiate between transudate and exudates in the ascitic fluids. 2. In the malignant exudate of ascites and pleural fluid, the activity of LD2 isoenzyme was statistically increased compared with that of inflammatory exudates and the activity of LD4 isoenzyme was also incereased compared with that of serum (P<0.05). 3. The inflammatory exudates of pleural fluid and ascites demonstrated the increase of LD5 isoenzyme activity statistically compared with that of serum and malignant exudates (P<0.05). 4. A difference of total LD activity between malignant ascites and inflammatory ascites was significant statistically, while this was not observed in the pleural exudate. 5. Total LD and LD5 isoenzyme activity didn't correlated with the number of white blood cells in the exudate.
Ascites
;
Ascitic Fluid
;
Body Fluids*
;
Erythrocyte Count
;
Exudates and Transudates
;
Glucose
;
Humans
;
L-Lactate Dehydrogenase
;
Lactic Acid*
;
Leukocyte Count
;
Leukocytes
;
Liver Cirrhosis
;
Peritonitis
;
Pleural Effusion, Malignant
;
Pleurisy
8.Statistical Analysis of Antimicrobial Susceptibility Tested on Various Clinical Isolates of Bacteria.
Eun Kyung BAE ; Chang Ho JEON ; Seok Il HONG ; Chung Sook KIM
Yeungnam University Journal of Medicine 1986;3(1):185-192
Antimicrobial susceptibility of the bacterial strains isolated from clinical specimens during the period from June, 1983 to June, 1986 in Yeungnam Medical Center was studied and the following results were obtained. 1. Staphylococcus aureus was highly susceptible to cephalothin and its susceptibility to methicillin was gradually reduced. 2. Streptococcus strains except enterococcus were generally susceptible to penicillin, while most enterococci were susceptible to only ampicillin. 3. Gram-negative rods including Escherichia coli were highly susceptible to amikacin and tobramycin. 4. Serratia were generally less susceptible to the amtimicrobials tested than other Enterobacteriaceae. Among them, Serratia marcescens showed the highest susceptibility to amikacin and chloramphenicol. 5. Pseudomonas aeruginosa revealed the highest susceptibility to amikacin and tobramycin and moderate susceptibility to carbenicillin and gentamycin. 6. Acinetobacter calcoaceticus revealed low susceptibility to most antimicrobials tested, showing only 30% susceptibility to amikacin, tobramycin and gentamycin in 1986.
Acinetobacter calcoaceticus
;
Amikacin
;
Ampicillin
;
Bacteria*
;
Carbenicillin
;
Cephalothin
;
Chloramphenicol
;
Enterobacteriaceae
;
Enterococcus
;
Escherichia coli
;
Gentamicins
;
Methicillin
;
Penicillins
;
Pseudomonas aeruginosa
;
Serratia
;
Serratia marcescens
;
Staphylococcus aureus
;
Streptococcus
;
Tobramycin
9.Radiologic findings of male breast cancer: two cases report.
Soo Young CHUNG ; Sook Hyun KIM ; Sang Hoon BAE ; Hye Kyung AHN
Journal of the Korean Radiological Society 1993;29(5):1080-1083
Male breast cancer is very rare, with the incidence of 0.15-1% of all breast cancers and less than 1% of all cancers in men. The prognosis of male breast cancer is poorer than that of female because the median age of detection of the disease is in more late stage. It usually involves higher axillary lymph nodes. We report two cases of male breast cancer to describe characteristic mammographic and ultrasonographic findings and to compare with the findings of gynecomastia.
Breast
;
Breast Neoplasms, Male*
;
Female
;
Gynecomastia
;
Humans
;
Incidence
;
Lymph Nodes
;
Male
;
Male*
;
Prognosis
10.Pain Perception of Nurses and Pain Expression of Patients in Critical Care Units.
Kyung Hee BAE ; Ihn Sook JEONG
Journal of Korean Academy of Nursing 2014;44(4):437-445
PURPOSE: This study was done to identify pain perception (P-PER) by nurses and pain expression (P-EXP) by patients in critical care units (ICUs) and degree of agreement between nurses' P-PER and patients' P-EXP. METHODS: Nurses' P-PER was measured with a self-administered questionnaire completed by 99 nurses working in ICUs during May, 2013. Patients' P-EXP was measured with the Critical Care Non-Verbal Pain Scale through observations of 31 ICU patients during nine nursing procedures (NPs) performed between May and July, 2013. RESULTS: Nurses' P-PER was from 4.49 points for nasogastric tube (NGT) insertion to 0.83 for blood pressure (BP) measurement based on a 9-point scale, Patients' P-EXP was 4.48 points for NGT to 0.18 for BP measurement based on a 10-point scale. Eight NPs except oral care showed higher scores for nurses' P-PER than for patients' P-EXP. Position change (p=.019), subcutaneous injection (p<.001), blood sugar test (p<.001), and BP measurement (p<.001) showed significant differences between nurses' P-PER and patients' P-EXP. CONCLUSION: Nasogastric tube (NGT) insertion was scored highest by both nurses and patients. Eight NPs except 'oral care' showed nurses' P-PER was higher or similar to patients' P-EXP, which indicates that nurses may overestimate procedural pain experienced by patients.
Adult
;
Aged
;
Airway Extubation
;
Female
;
Humans
;
*Intensive Care Units
;
Intubation, Gastrointestinal
;
Male
;
Middle Aged
;
Nursing Assessment
;
Nursing Staff, Hospital/*psychology
;
Pain Measurement
;
*Pain Perception
;
Questionnaires