PURPOSE: The purposes of this study are to discribe the high-resolution computed tomographic (HRCT) findings of pulmonary histiocytosis X and to evaluate the relationship between the extent of the lesion on HRCT and pulmonary function test (PFT). MATERIALS AND METHODS: We retrospectively analyzed the HRCT findings of 8 patients with pathologically proved pulmonary histiocytosis X. The morphological pattern and incidence of the lesions were evaluated. The extent of the lesions were correlated with the results of PFT by calculating Spearman correlation. RESULTS: The most common HRCT findings were thick-walled cysts (n=8) followed by nodules (n=7). Other associated findings were reticulation, ground-glass opacification, and conglomerate nodules. The extent of the disease on HRCT was correlated inversely with percent predicted value of functional vital capacity. CONCLUSION: Common HRCT findings of pulmonary histiocytosis X were cysts with irregular wall thickening and nodules. The extent of the disease on HRCT correlated with the severity of restrictive pattern of PFT.
Histiocytosis, Langerhans-Cell* ; Humans ; Incidence ; Respiratory Function Tests ; Retrospective Studies ; Vital Capacity

Both idiopathic pulmonary fibrosis (IPF) and pulmonary involvement of collagen vascular disease(CVD) are well known cause of diffuse interstitial lung disease which lead to fibrosis and honeycombing. We analyzed HRCT findings of 33 patients with IPF and 14 patients with CVD in terms of predominant pattern, site of involvement, mediastinal lymph node enlargement, pleural change and pulmonary volume loss. Criteria of mediastinal lymph node enlargement and pleural thickening were 15mm in long diameter and 3mm, respectively. Volume loss of the lung was measured by using hilar height ratio (apex to hilum/hilum to diaphragmatic dome). Mean age was 61 years for IPF and 46 years for CVD and male: female ratio was 27:6, 4:10, respectively. Predominant HRCT pattern was honeycombing for IPF (63%), and ground-glass opacity for CVD (66%) (p=0.001). Predominantly, subpleural involvement was seen in 90% for IPF and 74% for CVD. Mediastinal lymph node enlargement was seen in 47% of the patient with IPF and 14% with CVD (p=0.004). pleural thickening was seen in 97% of the patients with IPF and 42% with CVD (P=0.002), Pleural effusion was seen in 10% of the patients with IPF and 36% with CVD (P=0.009). Hilar height ratio of more than 1.5 was seen in 84% of the patients with IPF and 29% with CVD. In conclusion, our study shows that patients with IPF are prone to have more progressed stage of pulmonary fibrosis than the patients with CVD on HRCT.
Collagen* ; Female ; Fibrosis ; Humans ; Idiopathic Pulmonary Fibrosis* ; Lung ; Lung Diseases, Interstitial ; Lymph Nodes ; Male ; Pleural Effusion ; Pulmonary Fibrosis

PURPOSE: This research was aimed to explore the major subjects and research theme and to classify characteristics of the key words in recent Korean Journal of Women Health Nursing. METHOD: With survey design, whole 103 published papers during 2003-2006 were analyzed with structured analysis form; research subjects, research methodology, data analysis, and key words of the published papers were classified and extracted. Various theme was founded and classified to 9 domains. RESULT: Most of the research subjects were women. Eighty-eight percent of papers conducted quantitative research; 83% chose convenience sampling and 69% used survey design, while experimental design was 29%. Key words were categorized 9 domains: demographic, health related concept, health behavior(intervention), sex-related, life event, disease, et al. Among 9 domains, health related concept, especially psycho-social topics such as depression, anxiety, stress were mostly studied and then physiologic topics such as labor pain, fatigue, and menstrual symptoms. CONCLUSION: Most of the subjects were women and the most common domain studied was health related concepts in Korean Journal of Women Health Nursing. And key words and topics were on women's health issues. We can conclude that Korean Journal of Women Health Nursing has published by her own philosophy.
Anxiety ; Depression ; Fatigue ; Female ; Humans ; Labor Pain ; Nursing* ; Philosophy ; Pregnancy ; Research Design ; Research Subjects ; Statistics as Topic ; Women's Health*

PURPOSE: To determine referring physicians 'general attitudes, preferred reporting types, and opinions on radiologic reports. MATERIALS AND METHODS: A survey questionnaire was distributed to the 315 staff and residents of four university hospitals with 400 to 800 beds, and a total of 228 physicians responded. The questionnaire aimed to determine of the general attitude of referring physicians to radiologic reports, the type of report they preferred, and other opinions and suggestions. The responses elicited, as well as discrepancies among residents, staff, internist, and surgeons, were analyzed. RESULTS: Most referring physicians replied that they read an entire report regardless of its length, and the second majority read the conclusion first and then the remainder of the report only if clarification was required. With regard to report length, physicians answered that reports describing the findings of conventional radiography were often too short, while those dealing with MRI were verbose. The majority experienced occasional confusion when reading a report, the major cause being grammatical errors and incomprehensible sentence structure. When confused, most physicians consulted the radiologist; staff showed a greater inclination than residents to pursue this option. Most physicians preferred brief phrases or telegraphic-style sentences to a style which stressed completeness and detail, a preference which was statistically higher among residents than staff. Whereas physicians favored a brief radiologic report in cases of normal radiologic findings, conventional radiologic studies or no clinical findings, they wished to see a more detailed report in cases of abnormal radiologic findings, specific radiologic studies (special radiographs, US, CT, or MRI), or positive clinical findings. This need for more detail was expressed more frequently by internists than by surgeons. CONCLUSION: If implemented, the results of this study can be expected to enhance the quality and comprehensibility of radiologic reports, and may also lead to more efficient communication between radiologists and physicians.
Hospitals, University ; Magnetic Resonance Imaging ; Surveys and Questionnaires ; Radiography

PURPOSE: The purpose of this study is to obtain information of use of complementary and alternative medicines (CAMs) and any reported adverse effects of them on vulnerable elders in a community. METHODS: 1,837 elderly subjects aged 65 or higher with health problems were selected from those who were enrolled in a public health care center and received visiting health management services. A proportional stratified sampling method was used. Data collection was completed by face to face interviews using a structured questionnaire. The descriptive statistics and chi2-test were used to analyze the data. RESULTS: The prevalence of CAM use last year was 57.5%, and 10.4% of the subjects reported adverse effects of the therapies. The mean score of the subjects' attitudes towards CAM was 4.1+/-3.44 (range 1~10). The major sources of advice and exposure to CAM therapies were most likely to be from family and friends (72.5%). The primary reason for choosing CAM was to manage symptoms and relieve pain (86.6%). CONCLUSION: These findings suggest the need to develop nursing strategies for reducing and preventing adverse effects of CAM use by promoting awareness of using safe and appropriate CAM therapies.
Adult* ; Aged ; Complementary Therapies* ; Data Collection ; Friends ; Humans ; Nursing ; Prevalence ; Public Health ; Surveys and Questionnaires

PURPOSE: The purpose of this study was to develop an exercise program for postmastectomy patients. METHOD: This study was conducted from October, 2003 to June, 2004. The exercise program was developed based on literature review and needs assessment using focus group interviews. The subjects for the focus group interview consisted of 11 patients, 13 recovering patients, and 20 nurses from 3 hospitals. Development of the program was proceeded with analysusm design and development steps. RESULT: The results of the needs assessment using the focus group interview showed that the exercise program was imperative for postmastectomy patients. Based on the results, a home video tape containing 3 steps, was developed. Each step includes warming-up, stretching, the main exercise, and cool-down. Steps 2 and 3 include exercises with an elastic band, and an elastic ball. The program was modified after conducting a pre-test. A self-checklist including shoulder mobility, hand strength, arm volume and subjective comments on how they feel will be used before and after the exercise program. CONCLUSION: The exercise program will improve breast cancer patients' quality of life and their physical well-being. Further studies are recommended to test the effectiveness of the exercise program.
Arm ; Breast Neoplasms ; Exercise ; Focus Groups ; Hand Strength ; Humans ; Needs Assessment ; Quality of Life ; Shoulder

No abstract available in English.
Adenocarcinoma, Bronchiolo-Alveolar* ; Pathology*

PURPOSE: To compare the anterior chamber depth (ACD), anterior chamber volume (ACV), anterior chamber angle (ACA) and refractive change after cataract surgery between 3-piece and 1-piece aspheric intraocular lens (IOL) implantation. METHODS: The present study consisted of 16 patients (25 eyes) having 3-piece aspheric Tecnis(R) ZA9003 IOL and 21 patients (30 eyes) having 1-piece aspheric Tecnis(R) ZCB00 IOL. The ACD, ACV, and ACA were measured using an anterior eye segment analysis system (Pentacam, Oculus, Wetzlar, Germany) preoperatively and postoperatively 1 week and 1 month. Refractive outcomes were evaluated using an autokeratometer. RESULTS: When comparing the 3-piece (Tecnis(R) ZA9003) and 1-piece (Tecnis(R) ZCB00) IOL with the same optic, ACD, ACV, and AVA increased significantly after cataract surgery. The 1-piece IOL showed deeper ACD than the 3-piece IOL at postoperative 1 week and 1 month. Postoperative refraction showed slight myopic shift compared with target diopter, but was stable in both groups. CONCLUSIONS: There was significant increase in ACD, ACV, and ACA after cataract surgery in both IOL-inserted groups. Results showed stable refraction after cataract surgery in both groups. Consideration of the A-constant will be needed because of myopic change with the 1-piece IOL.
Anterior Chamber ; Anterior Eye Segment ; Cataract ; Humans ; Lenses, Intraocular

PURPOSE: To compare the anterior chamber depth (ACD), anterior chamber volume (ACV), anterior chamber angle (ACA) and refractive change after cataract surgery between 3-piece and 1-piece aspheric intraocular lens (IOL) implantation. METHODS: The present study consisted of 16 patients (25 eyes) having 3-piece aspheric Tecnis(R) ZA9003 IOL and 21 patients (30 eyes) having 1-piece aspheric Tecnis(R) ZCB00 IOL. The ACD, ACV, and ACA were measured using an anterior eye segment analysis system (Pentacam, Oculus, Wetzlar, Germany) preoperatively and postoperatively 1 week and 1 month. Refractive outcomes were evaluated using an autokeratometer. RESULTS: When comparing the 3-piece (Tecnis(R) ZA9003) and 1-piece (Tecnis(R) ZCB00) IOL with the same optic, ACD, ACV, and AVA increased significantly after cataract surgery. The 1-piece IOL showed deeper ACD than the 3-piece IOL at postoperative 1 week and 1 month. Postoperative refraction showed slight myopic shift compared with target diopter, but was stable in both groups. CONCLUSIONS: There was significant increase in ACD, ACV, and ACA after cataract surgery in both IOL-inserted groups. Results showed stable refraction after cataract surgery in both groups. Consideration of the A-constant will be needed because of myopic change with the 1-piece IOL.
Anterior Chamber ; Anterior Eye Segment ; Cataract ; Humans ; Lenses, Intraocular

PURPOSE: This study aimed to evaluate the accuracy and adequacy of research papers reporting statistical testings for mean differences. METHODS: Original research articles utilized t-test, Chi-square test, and ANOVA were reviewed from Korean Journal of Women Health Nursing published from the year 2004 to 2006. Seventy-six papers were evaluated in accordance with formatted criteria in respect to an inclusiveness of research title, accuracy of statistical methods and presentation styles, and errors in reporting statistical outcomes. RESULTS: Research titles were quite comprehensive, however overall accuracy of statistical values and basic formats reached only 60 to 80% by items. Details of the presentation in the reporting of outcomes were not complied with the guidelines, which need careful concerns of the writers. Errors of English in table presentation were found in more than 30% of the papers. CONCLUSION: The outcome would be reflected in the submission guidelines for future writers. To reach the level comparable with internationally recognized nursing journals, concrete knowledge to apply statistical methods should be ensured in the processes of submission, reviews, and editing.
Analysis of Variance ; Chi-Square Distribution ; Nursing ; Women's Health