No abstract available.
Scleroderma, Localized

No abstract available.
Monokines* ; Neutrophil Activation* ; Neutrophils*

PURPOSE: This study was performed to identify factors affecting terminal care performance of clinical nurses. METHODS: The participants in this study were 175 nurses working in hospitals in Daegu and North Gyeongsang Province. Data were collected using a self-reported questionnaire and were analyzed with the IBM SPSS WIN 19.0 program. RESULTS: Nurses' terminal care performance was significantly related with suffering experience, empathy ability and caring behaviors. Significant predictors for terminal care performance were their department, empathy ability and caring behaviors. These factors explained 43.52% of the variance in terminal care performance of clinical nurses. CONCLUSION: Our study results suggest that terminal care performance of clinical nurses can be strengthened by improving empathy ability and caring behaviors.
Daegu ; Empathy* ; Nursing Care ; Terminal Care*

PURPOSE: Acute lower respiratory tract infections (LRI) are important causes of pediatric morbidity and mortality. Recently among the common pathogens causing acute LRI in children respiratory viruses are apparently increasing rather than bacteria and mycoplasma in Korea. This study was aimed to define the distribution of age, seasonal variation and clinical manifestation of respiratory virus in children. METHODS: All 328 children in Seoul, who had hospitalized at the Pediatric ward of Hanyang University (138 children), Hallym University (61 children) and Sungkunkwan University (129 children) for the treatment of respiratory diseases were studied from March, 1997 to February, 1998. In nasopharyngeal aspirates obtained from these patients viral agents were detected by virus isolation and/or antigen detection by indirect immunofluorescent staining. But the subjects who was not found respiratory virus were excluded, although respiratory symptoms were present. RESULTS: 1) One or more agents were identified in 328 subjects. 2) The pathogens identified were Respiratory syncytial virus (RSV : 44.7%), influenza A virus (25.6 %), parainfluenza virus (14.6%), influenza B virus (14.3%), adenovirus (4.3%) and two or more viruses (3%). 3) Infections with RSV, parainfluenza virus and influenza A and B virus occured in epidemics, while adenovirus was isolated sporadically throughout the study period. 4) Clinical patterns of viral LRI were pneumonia (39%), bronchiolitis (34%), croup (18%), acute pharyngitis (7%) and asthma (2%). CONCLUSIONS: RSV was the most important in viral respiratory tract infection in children. Clinical manifestation and epidemic characterics were variable according to the agent. Accordingly, we should acknowledge the importance of respiratory virus to cause the repiratory tract diseases in children.
Adenoviridae ; Asthma ; Bacteria ; Bronchiolitis ; Child ; Croup ; Epidemiology* ; Herpesvirus 1, Cercopithecine ; Humans ; Influenza A virus ; Influenza B virus ; Influenza, Human ; Korea ; Mortality ; Mycoplasma ; Paramyxoviridae Infections ; Pharyngitis ; Pneumonia ; Respiratory Syncytial Viruses ; Respiratory System* ; Respiratory Tract Infections* ; Seasons ; Seoul*

BACKGROUND/AIMS: To date, high-resolution manometry has been used mainly in the study of esophageal motility disorders and has been shown to provide more physiological information than conventional manometry, and is easier to interpret. This study aimed to evaluate the usefulness of high-resolution anorectal manometry (HRARM) compared to water-perfused anorectal manometry. METHODS: Patients who complained of chronic constipation with/without fecal incontinence underwent both water-perfused anorectal manometry and HRARM in a random order on the same day. Resting and squeezing pressures of the anal sphincter, attempted defecation, rectoanal inhibitory reflex, rectoanal contractile reflex, Rao's type of dyssynergia during attempted defecation, anal canal length, defecation dynamic parameters and measurement times for each method were analyzed. RESULTS: Of 14 patients, 7 were female, and the median age was 59 years (range 35-77). Indications for manometry were constipation (n = 8) and constipation with fecal incontinence (n = 6). Resting and squeezing pressures showed that the 2 methods were strongly correlated (resting pressure: r = 0.746, P = 0.002; squeezing pressure: r = 0.921, P < 0.001). In attempted defection, one equivocal case with water-perfused anorectal manometry was diagnosed type I pelvic floor dyssynergia with HRARM providing detailed pressure changes in internal and external anal spincters, and puborectalis muscle which improved assessment of anorectal disorders. The measurement time for HRARM was significantly shorter than that for water-perfused anorectal manometry (11.3 vs 23.0 minutes, P < 0.001). CONCLUSIONS: Both water-perfused anorectal manometry and HRARM are well tolerated and reliable methods of evaluating defecation disorders of pelvic floor dysfunction. HRARM is likely to provide better physiological information and to require a shorter measurement time compared to water-perfused anorectal manometry.
Anal Canal ; Ataxia ; Constipation ; Defecation ; Esophageal Motility Disorders ; Fecal Incontinence ; Female ; Humans ; Manometry* ; Pelvic Floor ; Reflex

BACKGROUND: Blood pressure (BP) control is the most-established method for the prevention of chronic kidney disease (CKD) progression. However, the ideal BP target for CKD patients is still under debate. METHODS: We performed a survey of regular registered members of the Korean Society of Nephrology to determine physician perceptions of BP control in patients with CKD. In addition, we evaluated the target BP achievement rate using data from the APrODiTe-2 study. RESULTS: Two-thirds of physicians considered the target BP for CKD to be < 130/85 mmHg. The systolic BP (SBP) thresholds for diabetic CKD, proteinuria ≥ 300 mg/day, 30 ≤ glomerular filtration rate (GFR) < 60 mL/min/1.73 m2, age < 60 years, and the presence of atherosclerotic (ASO) complications were significantly lower than the SBP thresholds of the opposite parameters. The three major hurdles to controlling BP were non-compliance with lifestyle modification and medications, and self-report of well-controlled home BP. Most physicians prescribed home and ambulatory BP monitoring to less than 50% of their patients. The target BP achievement rates using the SBP thresholds in this survey were as follows: non-diabetic (69.3%); diabetic (29.5%); proteinuria < 300 mg/day (72.3%); proteinuria > 300 mg/day (33.7%); GFR ≥ 60 (76.4%); GFR < 30 (47.8%); no evidence of ASO (67.8%); and the presence of ASO (42.9%). CONCLUSION: The target BP was lower in patients with higher cerebro-cardiovascular risks. These patient groups also showed lower target BP achievement rates. We also found a relatively lower application and clinical reflection rate of home or ambulatory BP monitoring.
Blood Pressure* ; Glomerular Filtration Rate ; Humans ; Life Style ; Methods ; Nephrology ; Proteinuria ; Renal Insufficiency, Chronic*

OBJECTIVE: To access the pregnancy tendency and delivery in women aged 40 years and older. METHODS: From January 1999 to June 2001, 7882 deliveries were in Gacheon Medical School. Among them we compared 95 cases of pregnant women aged 40 years and older with 94 cases of those aged under 40 years as a control group. RESULTS: The parity was higher in women aged older than 40 years compared to control group. Number of prenatal special studies was higher in women aged older than 40 years (n=82) compared to control group (n=14). In modes of delivery and indications for c/sec, there were no difference in two groups. There were no difference in prenatal complications between two groups. But, number of cases related to placenta previa, myoma and anemia were increased in women aged older than 40 years. In postpartum complications, uterine atony and hysterectomy, postpartum bleeding and placenta accreta were higher in women aged older than 40 years compared to control group. CONCLUSION: For pregnant women aged 40 years and older, a careful approach and appropriate management will be necessary for good pregnant outcome.
Anemia ; Female ; Hemorrhage ; Humans ; Hysterectomy ; Myoma ; Parity ; Placenta Accreta ; Placenta Previa ; Postpartum Period ; Pregnancy* ; Pregnant Women ; Schools, Medical ; Uterine Inertia

Benign solitary schwannoma of the chest wall is a rare disease of nerve sheath origin A 43-year-old female patient was admitted to our hospital for right upper quandrant pain Chest X-ray shows nonspecific finding, ultrasonography & CT scan revealed a solid tumor on the right lateral chest wall. On aspiration needle biopsy, this mass was turned out to be a schwannoma of the right lateral chest wall. This mass was excised surgically in an encapsulated state by right lateral thoracotomy. Histological section revealed a typical schwannoma, which is characterized by Antoni A and Antoni B tissues of high & low cellularity.
Adult ; Biopsy, Needle ; Female ; Humans ; Neurilemmoma* ; Rare Diseases ; Thoracic Wall* ; Thoracotomy ; Thorax* ; Tomography, X-Ray Computed ; Ultrasonography

OBJECTIVE: Fragile X syndrome is the most common form of familial mental retardation, attributable to (CGG)n expansion in the FMR1 gene. This study was undertaken to ascertain the distribution of FMR1 CGG repeat in the general Korean women and to identify ethnic difference in FMR1 CGG repeat number. Material and METHOD: Between January 1999 and December 1999, we evaluated 1,000 low risk women who visited Gachon Medical School Hospital. DNA samples were extracted from the venous bloods by routine methods, and G-C specific Polymerase Chain Reaction (PCR)s were performed to evaluate FMR1 CGG repeat number. RESULTS: Mean FMR1 CGG repeat number was 26.9 (6-50), single PCR bands were detected in 776 cases (77.7%). There were two more bands in 22.3% of the cases. Most of the cases are located between 21 and 35 repeats, especially 21-25 repeats. The pattern of distribution of CGG repeat is dispersed. In 13 cases, we could not obtain the PCR results. CONCLUSION: Low risk of transmission rate of the FRX in Korea can be expected.
Alleles* ; Blotting, Southern ; DNA ; Female ; Fragile X Syndrome ; Humans ; Intellectual Disability ; Korea ; Polymerase Chain Reaction ; Schools, Medical

OBJECTIVE: Psychosocial dysfunction was a nettlesome problem of schizophrenia even in their prodromal phase as well as in their first-episode. In addition, its relations with psychopathology were not determined. The aim of the present study was to examine whether the social and role function impairment was found in ultra-high risk for psychosis (UHR) individuals as well as first-episode schizophrenia patients and to explore its relations with psychopathology. METHODS: Thirty-seven normal controls, 63 UHR participants and 28 young, first-episode schizophrenia patients were recruited. Psychosocial functioning was examined by using Global function: Social and Role scale. Psychopathologies of positive, negative and depressive symptom were also measured. RESULTS: Social and role functioning in UHR were compromised at the equivalent level of those of first-episode schizophrenia patients. Multiple linear regression analysis revealed that social and role dysfunction was associated with negative symptoms in each UHR and first-episode schizophrenia group. CONCLUSION: These findings suggest that the significant impairment of social and role function may be appeared before the active psychosis onset at the level of extent to those of first-episode schizophrenia patients. The psychosocial intervention strategy especially targeting the negative symptoms should be developed and provided to individuals from their prepsychotic stage of schizophrenia.
Depression ; Humans ; Linear Models ; Psychopathology ; Psychotic Disorders* ; Schizophrenia*