Herpes simplex virus type 1 and 2 (HSV-1, HSV-2) are the ubiquitous human pathogens responsible for a variety of afflictions. HSV-2 is one of the viruses that were suspected of promoting carcinogenesis in the uterine cervix. Certainly, there is a need for the more sensitive and accurate laboratory techniques for HSV detection. We examined total 80 cases of smears including 17 Tzanck smears of skin and 63 cases of Papanicolaou smears from total 77 patients with clinical impression of herpetic infections, from September, 1985 through August, 1989. Immunohistochemical typings for HSV-1 and HSV-2 were performed together with routine cytologic findings and compared. The results are as follows ; 1) Patients were 9 males and 33 females, and age distribution was between 5 and 71 years 2) Subjective symptoms such as ulceration, vesicle, vaginal discharge, pruritus, and pain were complained in 36 patients and 38 cases were genital herpes. Recurrence was noted in 11 cases. 3) Positive results were obtained in 42 among 80 cases. 4) Both routine cytology and immunohistochemical staining were positive in 13 cases and in 24 cases only immunohistochemical staining were positive. 5 cases were positive only in routine cytologic smears. 5) The cases that immunocytochemical stain had been performed were 37 cases, which were all positive in type 2. Among the above 37 cases, type 1 also were positive in 5 cases. The results show that the immunoperoxidase technique is one of the rapid and reliable method to confirm the herpetic when suspected and that it is particularly useful when the Papanicolaou smear findings are equivocal.
Age Distribution ; Carcinogenesis ; Cervix Uteri ; Female ; Herpes Genitalis ; Herpesvirus 1, Human ; Herpesvirus 2, Human ; Humans ; Immunoenzyme Techniques ; Male ; Papanicolaou Test ; Pruritus ; Recurrence ; Skin ; Ulcer ; Urinary Calculi* ; Vaginal Discharge

The purpose of this study was to identify the level of self-disclosure and clinical competency and the relationships between self-disclosure and clinical competency in nursing students. The subjects were consisted of 662 nursing students from six universities and five junior colleges. The data were collected conveniently by self reporting questionnaires given to the students from September 13 to October 23, 1999. The instruments for this study were JSDQ and clinical competency measurement tool. The data were analyzed by SAS/PC program using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient. The results of this study are as follows : 1. The mean score for the level of self- disclosure was 3.29+/-0.98. 2. The mean score for the level of clinical competency was 3.93+/-1.00. The mean score for the dimension of skills, professional attitudes, teaching and coordinating, nursing process, interpersonal relationships were 4.09+/-0.77, 4.08+/-0.82, 3.97+/- 0.90, 3.77+/-0.76 and 3.37+/- 0.75 respectively. 3. The statistically significant difference in the score of the self-disclosure according to the educational background (F=9.42, p<.01), grade (F=5.59, p<.01), religion (F=2.68, p<.05), satisfaction of nursing major (F=14.20, p<.0001), and satisfaction of nursing practice (F=5.42, p<.01) was obtained. 4. The statistically significant difference in the score of the clinical competency according to the grade (F=32.44, p<.0001), achieved performance records (F=3.52, p<.05), satisfaction of nursing major (F=12.06, p<.0001), satisfaction of nursing practice (F=27.35, p<.0001) was obtained. 5. The data shows the positive correlations between self-disclosure and skill (r=.3231, p<.0001), between self- disclosure and teaching/coordinating (r=.1912, p<.0001), between self-disclosure and interpersonal relationship (r=.3064, p<.0001), between self-disclosure and professional attitude (r=.2789, p<.0001), between self-disclosure and nursing process (r=.2766, p<.0001).
Disclosure ; Humans ; Nursing Process ; Nursing* ; Surveys and Questionnaires ; Self Report ; Students, Nursing*

The purpose of this study was to identify the level of self-disclosure and clinical competency and the relationships between self-disclosure and clinical competency in nursing students. The subjects were consisted of 662 nursing students from six universities and five junior colleges. The data were collected conveniently by self reporting questionnaires given to the students from September 13 to October 23, 1999. The instruments for this study were JSDQ and clinical competency measurement tool. The data were analyzed by SAS/PC program using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient. The results of this study are as follows : 1. The mean score for the level of self- disclosure was 3.29+/-0.98. 2. The mean score for the level of clinical competency was 3.93+/-1.00. The mean score for the dimension of skills, professional attitudes, teaching and coordinating, nursing process, interpersonal relationships were 4.09+/-0.77, 4.08+/-0.82, 3.97+/- 0.90, 3.77+/-0.76 and 3.37+/- 0.75 respectively. 3. The statistically significant difference in the score of the self-disclosure according to the educational background (F=9.42, p<.01), grade (F=5.59, p<.01), religion (F=2.68, p<.05), satisfaction of nursing major (F=14.20, p<.0001), and satisfaction of nursing practice (F=5.42, p<.01) was obtained. 4. The statistically significant difference in the score of the clinical competency according to the grade (F=32.44, p<.0001), achieved performance records (F=3.52, p<.05), satisfaction of nursing major (F=12.06, p<.0001), satisfaction of nursing practice (F=27.35, p<.0001) was obtained. 5. The data shows the positive correlations between self-disclosure and skill (r=.3231, p<.0001), between self- disclosure and teaching/coordinating (r=.1912, p<.0001), between self-disclosure and interpersonal relationship (r=.3064, p<.0001), between self-disclosure and professional attitude (r=.2789, p<.0001), between self-disclosure and nursing process (r=.2766, p<.0001).
Disclosure ; Humans ; Nursing Process ; Nursing* ; Surveys and Questionnaires ; Self Report ; Students, Nursing*

PURPOSE: The usefulness and radiographic findings of the angiography in cerebral infarction are well known. We attempted to evaluate the anglographic causes, findings, and the usefulness of DSA in cerebral infarction. MATERIALS AND METHODS: The authors reviewed retrospectively DSA images of 51 patients who were diagnosed as having cerebral infarction by brain CT and/or MRI and clinical settings. DSA was performed in all 51 patients, and in 3 patients, conventional anglogram was also done. Both carotid DSA images were obtained in AP, lateral, oblique projections, and one or both vertebral DSA images in AP and lateral. The authors reviewed the patient's charts for symptoms, operative findings and final diagnosis, and analysed DSA findings of cerebral atherosclerosis with focus on 6 major cerebral arteries. RESULTS: Among the 51 patients of cerebral infarction 43 patients(84.3%) had cerebral atherosclerosis, 1 dissecting aneurysm, 1 moyamoya disease and 6 negative in anglogram. DSA findings of cerebral atherosclerosis were multiple narrowings in 42 patients(97,7%), tortuosity in 22(51.2%), dilatation in 14, occlusion in 12, avascular region in 8, collaterals in 7, ulcer in 6, and delayed washout of contrast media in 3. In cerebral atherosclerosis, internal carotid artery was involved in 37 patients(86.0%), middle cerebral artery in 29(67.4%), posterior cerebral artery in 28, anterior cerebral artery in 26, vertebral artery in 22, and basilar artery in 15. Intracranial involvement of cerebral atherosclerosis (64.9%) was more common than extracranial involvement(16.2%). CONCLUSION: In cerebral infarction MRA may be the screening test, but for more precise evaluation of vascular abnormality and its extent, DSA should be considered.
Aneurysm, Dissecting ; Angiography ; Angiography, Digital Subtraction* ; Anterior Cerebral Artery ; Basilar Artery ; Brain ; Carotid Artery, Internal ; Cerebral Arteries ; Cerebral Infarction* ; Contrast Media ; Diagnosis ; Dilatation ; Humans ; Intracranial Arteriosclerosis ; Magnetic Resonance Imaging ; Mass Screening ; Middle Cerebral Artery ; Moyamoya Disease ; Posterior Cerebral Artery ; Retrospective Studies ; Ulcer ; Vertebral Artery

The intubating laryngeal masK airway is a newly available device designed to allow for blind endotracheal intubation and treatment of patients with difficult airways. Emergency tracheostomies are required for oropharyngeal, hypopharyngeal, and laryngeal tumors acutely obstructing the airway. Patients with an airway obstructive tumor maintain their airway by a very active inspiratory effort in a sitting position. In these patients, it may be impossible to position them for a tracheostomy with shoulder extension. We report a case where a patient was tracheostomized successfully under general anesthesia with blind intubation via ILMA insertion in a sitting position.
Anesthesia, General* ; Emergencies ; Equipment Design ; Humans ; Intubation* ; Intubation, Intratracheal ; Laryngeal Masks ; Shoulder ; Tracheostomy*

PURPOSE: The purpose of this study is to analyze how the experiences of nurses influence their role model function when they are mothers of children who in turn have become nurses or nursing students. METHOD: The subjects of this study were 12 nurses, 8 of their children who became nurses and another 4 children then in training to become one. Data were collected through in-depth personal interviews and subsequently analyzed through a phenomenological approach. RESULTS: Four main themes were identified as follows; 'Persuasion and dissuasion,' 'Proud but still pathetic,' 'As mom and senior nurse' and 'Great to pass it down.' CONCLUSION: The results of this study show that the nurse as mother could be a positive professional role model for her children. However, they tended to stress the arduous clinical routines and poor work conditions nurses currently experience. Should such routines and conditions improve, mothers who are nurses would be more willing to recommend the nursing profession to their children. Improving the professional environment is thus important because inter-generation nursing mobility provides a reliable resource to recruit qualified and dedicated nursing personnel.
Career Mobility ; Child ; Humans ; Intergenerational Relations ; Mothers ; Nursing ; Professional Role ; Qualitative Research ; Students, Nursing

OBJECTIVE: This study was to establish a reproducible differentiation system from the parthenogenetic mouse embryonic stem (P-mES02) cells into functional cardiomyocytes like as in vitro fertilization mouse embryonic stem (mES01) cells. MATERIALS AND METHODS: To induce differentiation, P-mES02 cells were dissociated and aggregated in suspension culture environment for embryoid (EB) formation. For differentiation into cardiomyocytes, day 4 EBs were treated with 0.75% dimethyl sulfoxide (DMSO) for another 4 days (4-/4+) and then were plated onto gelatin-coated dish. Cultured cells were observed daily using an inverted light microscope to determine the day of contraction onset and total duration of continuous contractile activity for each contracting focus. This frequency was compared with the results of DMSO not treated P-mES02 group (4-/4-) and mES01 groups (4-/4+ or 4-/4-). For confirm the generation of cardiomyocytes, beating cell masses were treated with trypsin-EDTA, dispersed cells were plated onto glass coverslips and incubated for 48 h. Attached cells were fixed using 4% paraformaldehyde and incubated with specific antibodies (Abs) to defect cardiomyocytes (anti-sarcomeric alpha-actinin Ab, 1: 100; anti-cardiac troponin I Ab, 1: 2000) for 1 h. And the cells were finally treated with FITC or TRITC labelled 2nd Abs, respectively, then they were examined under fluorescence microscopy. RESULTS: Rhythmically contracting areas in mES01 or P-mES02 cells were firstly appeared at 9 or 10 days after EBs plating, respectively. The highest cumulative frequency of beating EBs was not different in both treatment groups (mES01 and P-mES02, 4-/4+) with the results of 61.3% at 13 days and 69.8% at 15 days, respectively. Also the contracting duration of individual beating EBs was different from minimal 7 days to maximal 53 days. However, DMSO not treated groups (mES01 and mES02,4-/4-) also had contracting characteristics although their frequency was a few compared to those of DMSO treated groups (6.0% and 4.0%). Cells recovered from the spontaneously contracting areas within EBs in both treated groups were stained positively with muscle specific anti-sarcomeric alpha-actinin Ab and cardiac specific anti-cardiac troponin I Ab. CONCLUSION: This study demonstrated that the P-mES02 cell-derived cardiomyocytes displayed similarly structural properties to mES01 cell-derived cardiomyocytes and that the DMSO treatment enhanced the cardiomyocytes differentiation in vitro.
Actinin ; Animals ; Antibodies ; Cells, Cultured ; Dimethyl Sulfoxide ; Embryonic Stem Cells* ; Fertilization in Vitro ; Fluorescein-5-isothiocyanate ; Glass ; Mice* ; Microscopy, Fluorescence ; Myocytes, Cardiac* ; Troponin I

PURPOSE: A low birth weight (LBW) rate is associated with perinatal morbidity and mortality. Many different factors are related to birth weight and LBW. This study examined the effects of various factors on birth weight. METHODS: The study was conducted from January 1997 to August 1997 through direct interview with mother and medical history. Sample were drawn from 1,248 pairs of mothers and infants. The variables assessed included birth weight, gender, gestation age, birth order, maternal age, education, frequency of antenatal care, maternal complication and illness, parental smoking habit, alcohol and caffeine intake. The obtained data were coded and inputted into a computer using a SAS statistic package and estimated by multiple regression and logistic regression. RESULTS: The rate of LBW was 7.9% and premature rate was 3.4%. The variables affecting birth weight were maternal smoking habits, maternal complication and illness, gestation age, caffeine intake and gender. After adjusting for extraneous factors through multiple regression, we found that shortened gestation age, female infant, maternal complication and illness significantly played an important role in the decrease of birth weight. After logistic regression in the group of LBW infants, it was shown that the variables associated with LBW were maternal complication and illness, shortened gestation age, old age over 35 years, inadequate prenatal care, and female infant. CONCLUSION: Birth weight and LBW were more related to gestation age, gender, maternal complication and illness than maternal smoking habit, alcohol and caffeine intake.
Birth Order ; Birth Weight* ; Caffeine ; Education ; Female ; Humans ; Infant ; Infant, Low Birth Weight ; Infant, Newborn ; Logistic Models ; Maternal Age ; Mortality ; Mothers ; Parents ; Parturition* ; Pregnancy ; Prenatal Care ; Smoke ; Smoking

The authors report a case of monostotic eosinophilic granuloma which occured in the skull. A 37 year-old woman was presented with headache and soft mass in the occipital region. Plain skull X-ray showed a "punched out" osteolytic lesion in the right paramedian posterior parietal bone. Computed tomography shows a soft tissue mass and irregular bone destruction in corresponding region. On magnetic resonance image, the mass was of high signal intensity, with subgaleal extension and looks like a shirt stud or "collar button" on T2-weighted image. Total excision of the tumor and postoperative radiotherapy(1000cGy) were performed. The woman had no headache complains nor showed any focal neurologic deficit during the six months follow-up period. We report a case of monostotic eosinophilic granuloma of the skull with review of the pertinent literatures.
Adult ; Eosinophilic Granuloma* ; Eosinophils* ; Female ; Follow-Up Studies ; Headache ; Humans ; Neurologic Manifestations ; Parietal Bone ; Skull*

A 12-year-old female with histiocytosis X accompanied by autoimmune hemolytic anemia. During the episode of hemolysis, the hemoglobin level fell to 5.2 g/dL. The direct antiglobulin test was weakly positive. The anti-C and anti-e were identified in her serum. The Rh subgroup of her family(father, mother and brother) including the patient, were all same as DCe. The antibodies which showed anti-C and anti-e specificity were confirmed autoanti-Ce(non-separable) using the serum absorbed with various known Rh phenotyped RBCs. Two packed RBCs phenotyped as DeE were transfused for correction of anemia. Acute and delayed hemolytic transfusion reactions were not noted after transfusion. Identification of blood group specific autoantibodies may be benificial in such case for blood transfusion.
Anemia ; Anemia, Hemolytic, Autoimmune* ; Antibodies ; Autoantibodies ; Blood Group Incompatibility ; Blood Transfusion ; Child ; Coombs Test ; Female ; Hemolysis ; Histiocytosis, Langerhans-Cell ; Humans ; Mothers ; Sensitivity and Specificity