OBJECTIVES: The diagnosis of ASCUS(atypical squamous cells of undetermined significance) and LSIL(low-grade squamous intraepithelial lesion) was introduced in 1988 by the Bethesda system for reporting cervical/vaginal cytologies. A significant proportion of women referred for colposcopy with low grade cervical cytologic abnormalities(ASCUS and LSIL) will have high grade cervical intraepithelial neoplasia(CIN II or CIN III) and therefore require adequate management. The purposes of this study were to evaluate the usefulness of high risk type HPV(human papillomavirus) DNA detection using PCR(polyerase chain reaction) in patients with low grade cervical cytologic abnormalities in the prediction of high grade CIN and invasive cancer and to determine the clinical triage in the management of low grade cervical cytologic abnormalities. METHODS: We reviewed 18,942 cases of Papanicolau smears that were performed at our hospital from Jan. 1995 to Mar. 1999. Colposcopically directed biopsy or LLETZ(large loop excision of transformation zone) or hysterectomy were performed on 318 patients with abnormal PAP smears of low degree. HPV PCR testing of high risk types(16 and 18) was also performed on 115 patients. RESULTS: Histologic outcome of ASCUS included 43 cases(38.4%) of high grade CIN and invasive cancer, and that of LSIL included 65 cases(47.5%) of high grade CIN and invasive cancer. In cases of high risk HPV type, 19 patients(73.1%) were at age over 30 years. A highly significant correlation was found between a positive test for high risk types of HPV and finding of high grade CIN and invasive cancer. Among 51 women with ASCUS, a positive test for high risk type had a sensitivity and specificity of 40.0% and 86.1%, and positive predictive value(PPV) and negative predictive value(NPV) of 54.5% and 77.5%, respectively. In 64 women with LSIL, a positive high risk type test was associated with sensitivity and specificity of 30.0% and 94.1%, and PPV and NPV of 81.8% and 60.4%, respectively. CONCLUSION: Our results suggest that high risk type HPV may be positively predictive of and may act as a surrogate marker for high grade CIN and invasive cancer in women with low grade cervical cytologic abnormalities. The management of women with a low grade cervical cytologic abnormalities should be active such as colposcopically directed biopsies.
Biomarkers ; Biopsy ; Colposcopy ; Diagnosis ; DNA* ; Female ; Humans* ; Hysterectomy ; Polymerase Chain Reaction ; Sensitivity and Specificity ; Triage

A case of myofibroblastoma of the breast in a 55-year-old man is described. Myofibroblastoma is a relatively recently recognized benign stromal tumor, and predominantly occurs in middle aged men. The pateint presented with a nontender firm mass in his right breast. Fine needle aspiration biopsy revealed bland looking stromal cell clusters without epithelial cells. Simple excision was done and the patient discharged uneventfully. The mass was well demarcated, lobulated and sligtly myxoid. Microscopically bipolar elongated spindle cell fascicles with interspersing broad collagen bands are so characteristic. Ultrastructurally the tumor cell show features of fibroblast as well as smooth muscle cell.
Male ; Humans ; Biopsy

No abstract available.
Endocrinology* ; Metabolism*

PURPOSE: The purpose of this study was to test effects of fatigue reduction program for women workers at a food production company. METHODS: A quasi-experimental design was conducted. Eighteen workers in vitamin E group, 16 workers in vitamin E and stretching group, and 18 workers in stretching only group participated. Participants were evaluated at baseline and 8 weeks. RESULTS: The results showed that stretching only group had a significant impact on reducing of fatigue level compared to those of a vitamin E group. CONCLUSION: Although vitamin E supplement has not shown decreasing fatigue level, the positive effect of stretching exercise may have high applicability to a workplace.
Fatigue* ; Female ; Humans ; Vitamin E ; Vitamins

No abstract available.
Gastric Emptying*

PURPOSE: The purpose of this study was to examine the awareness of fathers about early childhood parenting. METHODS: Selected fathers of children in early childhood were interviewed, and an open-ended questionnaire was utilized to identify the fathers' awareness of the meaning of parenting, priority for parenting, opinions on paternal roles as a child raiser, parenting difficulties, and what education they wanted to receive as fathers. After their statements were collected, a content analysis was done. RESULTS: Results of the content analysis showed there were 45 significant statements, which were classified into 17 categories. The fathers saw the meaning of parenting as being in five different domains: social, cognitive, emotional, physical and environmental. As for paternal roles, they thought that a fathers should serve as emotional supporters. The parenting difficulties that they faced were attributed to time constraints. CONCLUSION: For fathers, development of parent education programs that deal with early childhood parenting knowledge, communication methods and how to play with children according to their developmental stages are required, and qualitative research should be implemented to keep track of the process of changes in parenting characteristics.
Child* ; Education ; Fathers* ; Humans ; Parenting* ; Parents* ; Qualitative Research ; Surveys and Questionnaires

PURPOSE: The purpose of this study was to examine the awareness of fathers about early childhood parenting. METHODS: Selected fathers of children in early childhood were interviewed, and an open-ended questionnaire was utilized to identify the fathers' awareness of the meaning of parenting, priority for parenting, opinions on paternal roles as a child raiser, parenting difficulties, and what education they wanted to receive as fathers. After their statements were collected, a content analysis was done. RESULTS: Results of the content analysis showed there were 45 significant statements, which were classified into 17 categories. The fathers saw the meaning of parenting as being in five different domains: social, cognitive, emotional, physical and environmental. As for paternal roles, they thought that a fathers should serve as emotional supporters. The parenting difficulties that they faced were attributed to time constraints. CONCLUSION: For fathers, development of parent education programs that deal with early childhood parenting knowledge, communication methods and how to play with children according to their developmental stages are required, and qualitative research should be implemented to keep track of the process of changes in parenting characteristics.
Child* ; Education ; Fathers* ; Humans ; Parenting* ; Parents* ; Qualitative Research ; Surveys and Questionnaires

PURPOSE: Recently, vancomycin-resistant enterococci (VRE) have become one of the major nosocomial pathogens in Korea. However, there have been few studies on the epidemiology of VRE colonization among neonates. In this study, we investigated the prevalence of VRE colonization, risk factors for VRE, and how to control the spread of VRE infection in the Neonatal Intensive Care Unit (NICU) of Pusan National University Hospital (PNUH). METHODS: We retrospectively reviewed medical records of 192 neonates who were admitted to the NICU of PNUH from March 2006 to March 2007. Surveillance cultures from rectal swabs for detecting VRE were obtained weekly during the study period. We analyzed the prevalence of VRE and various risk factors. RESULTS: The rate of VRE colonization among NICU patients was 25% (48/192). Thirty five of these VRE colonized patients were transferred to the NICU from other local hospitals. Compared with the non-VRE group, the risk factors associated with VRE colonization were lower birth weight, congenital heart disease, applied mechanical ventilation, use of a central venous catheter, chest tubing, a history of surgery, and use of antibiotics. CONCLUSION: VRE colonization among patients admitted to the NICU is rapidly increasing. Monitoring and managing premature neonates from the beginning of the birth process, avoiding many invasive procedures, avoiding antibiotics such as vancomycin and third generation cephalosporin are important for preventing the emergence and spread of VRE colonization in the NICU.
Anti-Bacterial Agents ; Birth Weight ; Central Venous Catheters ; Colon ; Heart Diseases ; Humans ; Infant ; Infant, Newborn ; Intensive Care, Neonatal ; Korea ; Medical Records ; Parturition ; Prevalence ; Respiration, Artificial ; Retrospective Studies ; Risk Factors ; Thorax ; Vancomycin ; Vancomycin Resistance

BACKGROUND: Norwegian scabies is a highly infectious disease characterized by crust formation, different from ordinary scabies, and is caused by Sarcoptes scabiei. After the patient in our case was diagnosed with Norwegian scabies, active measures were taken to prevent its transmission within the hospital. Methods: A 66-year-old female patient was admitted to the general ward of a university hospital on January 23rd, 2008 and 6 days later, she was found to have been infected with Norwegian scabies all over the body. For epidemiological investigation, those who had been in contact with the patient were identified and interviewed. The patient was advised to follow the contact precaution, and linen the patient used was cleaned thoroughly. The surrounding environment was decontaminated by applying surface disinfectant. Preventive cream against the Norwegian scabies was distributed to staff members and patients who had been exposed to the patient, and appointed a dermatologist to educate them on how to use of medicine, what the mechanism of the disease is, what cautions must be taken, and how to write an ex post facto report. RESULTS: After the confirmation of the 1st case, no additional cases have been reported in the hospital during the ensuing 2 months. Therefore, prompt prevention and infection control activities against Norwegian scabies can be thought to have been successful. CONCLUSION: Whena patient with an uncertain skin disease is admitted, pertinent measures must be taken from the moment the patient is admitted and contact precaution should be applied both to the patients and the staff members. When a scabies patient is detected in an institution, the medical staff must enforce as much active preventive measures as possible, and by doing so, there will be a better chance to prevent the outbreak of scabies in the hospital.
Aged ; Bedding and Linens ; Communicable Diseases ; Cross Infection ; Female ; Humans ; Infection Control ; Medical Staff ; Patients' Rooms ; Sarcoptes scabiei ; Scabies ; Skin Diseases

No abstract available.
Choriocarcinoma* ; Female ; Ovary* ; Pregnancy