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서순림,이은남,박송자,양영희,이동숙,최은옥,구미옥,김인자,이인숙,김성재,박영임,이은옥 서울대학교 간호대학 간호과학연구소 1997 간호학 논문집 Vol.11 No.1
Today human needs for health promotion and maintenance are increasing. The nursing progression has a great responsibility for helping clients to practice good health behavior. self efficacy was found to be potent predictor in initiating and maintaining the health-related behavior. Therefore, the concept is important in nursig intervention for change of health behavior. The purpose of this paper was to analyze and clarify the meaning of the concept, self efficacy. This study used Walder & Avant's process of concept analysis. Critical attributes of self efficacy were : 1) positive perception of his won capability; 2) intrapersonal strength; 3) possibility of being learned; 4) individuality; 5) specificity; 6) generalizability. Antecedents of self efficacy consist of those facts that 1) new situation occurs; 2) individuals have needs to change the new situation; 3) there are some required actions in new situation. Consequences occurring as a result of self efficacy consist of those facts that 1) individual initiates the of failure; 5) cope with the situation; 6) controls the situation; 7) the level of self efficacy is enhanced; 8) the level of self-esteem is enhanced.
박민경,서원석,박재옥,김창휘,고은석,임철완 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2
Tuberculous peritonitis is discovered from sixty to ninty percent of pulmonary tuberculosis patients. Clinical symptoms are nonspecific such as mild fever, weakness and malaise but show tenderness in right lower abdomen and abdominal distension. Diagnosis is confirmed by laparoscopic and pathologic findings. We report a case of tuberculous peritonitis in an 11-year-old boy who was hospitalized because of abdominal distension with pain on right lower abdomen which had developed one day before he came to hospital. Chest X-ray showed pleural effusion on both sides. We did laparoscopic examination and observed diffuse nodular infiltration. In biopsy specimen we observed osseous granuloma and acid-fast bacilli in AFB stain.
결핵성 흉막염 환자의 진단에 있어서 ICT Tuberculosis^(�) 검사를 이용한 유용성 연구
박희선,조은경,송창화,정성수,김주옥,김선영 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.1
The incidence of tuberculous pleuritis is high in Korea where the disease is endemic. Diagnosis of tuberculous pleuritis is often problematic for its difficulty in detecting microorganism by stain or culture and sometimes it is not available and to obtain specimens from the pleura because highly invasive procedures are needed. Repeated pleural biopsy is almost always hard for patients. Recent studies on tuberculosis have interest on new methods for accurate and rapid diagnosis. Serologic assay is one of the new imerging diagnostic method for tuerculosis and extrapulmonary tuberculosis. Total 38 subjects admitted in the Department of Respiratory Division of Internal Medicine of Chung-Nam National University Hospital are involved in this study. Median age of patients with tuberculous pleuritis was 40 years old, ranging from 18 to 88 years. All patients were receving treatmented by combination anti-tuberculous therapy after the test. The cardboard folding device contained a nitrocellulose strip on which the 38-kDa antigen from M. tuberculosis has been applied. When a specimen (pleural effusion, serum) flows past the nitrocellulose strip, antibodies specific for the 38-kDa antigen bind to the antigen line. In a reverse flow, the bound antibodies are detected by a goat anti-human immunoglobulin G antibody conjugated to colloidal gold particles and show a pink to red positive line. The test is completed in a maximum of 15 minites. Two of the 38 subjects showed positivity. One case was from the pleura and the other from the serum. From the above data, we concluded that ICT Tuberculosis^( ) test is not effective in the diagnosis of tuberculous pleuritis.
Alkylhalide가 Mouse의 LDH isozyme 분포에 미치는 영향 : Cellulose Acetate Electrophoresis Method
권미경,김영옥,박은주,이동화,이명미,이문희,이양자 曉星女子大學校 藥學大學 學生會 1988 曉星藥誌 Vol.4 No.-
The effect of Carbontetrachloride administration on Lactatedehydrogenase isozyme patterns were analyzed by cellulose acetate electrophoresis for the brain, heart, kidney, lung, liver and mouse muscle. Each other tissue was found to have a characteristic distribution of these isozymes. At normal condition, aerobic tissue such as brain, heart, kidney, and lung were found to have all five isozymes from LDH_1 to LDH_5, while anaerobic tissues such as liver and muscle were found to have superiorly LDH_5 The toxicity of Carbontetrachloride administration was most prominence in the liver, and lung toxicity was occured also.
Park, Ji-Eun,Choi, Dae-Ock,Shin, Eun-Ju Korean Chemical Society 2011 Bulletin of the Korean Chemical Society Vol.32 No.12
The porphyrin-incorporated arylether dendrimers ZnP-D1 and ZnP-D4 were investigated to discover the influence of dendritic environments for the axial ligation of pyridine and photoinduced electron transfer by methyl viologen. Absorption and fluorescence spectra of ZnP, ZnP-D1, and ZnP-D4 were measured in dichloromethane with the addition of pyridine or methyl viologen dichloride. Axial ligation of pyridine was confirmed by red-shifted absorption spectrum. The complex formation constants $K_f$ (Table 1) for axial coordination of pyridine on ZnP, ZnP-D1, and ZnP-D4 were estimated to be $4.4{\times}10^3\;M^{-1}$, $3.3{\times}10^3\;M^{-1}$, and $1.7{\times}10^3\;M^{-1}$, respectively. The photoinduced electron transfer to methyl viologen dichloride was confirmed by fluorescence quenching. Stern-Volmer constants Ksv for ZnP, ZnP-D1, and ZnP-D4 were calculated to be $2.6{\times}10^3$, $2.5{\times}10^3$, and $2.1{\times}10^3$, respectively. ZnP-D4 surrounded by 4 aryl ether dendrons shows the smallest $K_f$ and Ksv values, with comparison to ZnP and ZnP-D1.
Park, Myoung-Rin,Park, Yeon-Hee,Choi, Jae-Woo,Park, Dong-Il,Chung, Chae-Uk,Moon, Jae-Young,Park, Hee-Sun,Jung, Sung-Soo,Kim, Ju-Ock,Kim, Sun-Young,Lee, Jeong-Eun The Korean Academy of Tuberculosis and Respiratory 2014 Tuberculosis and Respiratory Diseases Vol.76 No.5
Background: Small cell lung cancer (SCLC) is an extremely aggressive tumor with a poor clinical course. Although many efforts have been made to improve patients' survival rates, patients who survive longer than 2 years after chemotherapy are still very rare. We examined the baseline characteristics of patients with long-term survival rates in order to identify the prognostic factors for overall survivals. Methods: A total of 242 patients with cytologically or histologically diagnosed SCLC were enrolled into this study. The patients were categorized into long- and short-term survival groups by using a survival cut-off of 2 years after diagnosis. Cox's analyses were performed to identify the independent factors. Results: The mean patient age was 65.66 years, and 85.5% were males; among the patients, 61 of them (25.2%) survived longer than 2 years. In the multivariate analyses, CRP (hazard ratio [HR], 2.75; 95% confidence interval [CI], 1.25-6.06; p=0.012), TNM staging (HR, 3.29; 95% CI, 1.59-6.80; p=0.001), and progression-free survival (PFS) (HR, 11.14; 95% CI, 2.98-41.73; p<0.001) were independent prognostic markers for poor survival rates. Conclusion: In addition to other well-known prognostic factors, this study discovered relationships between the long-term survival rates and serum CRP levels, TNM staging, and PFS. In situations with unfavorable conditions, the PFS would be particularly helpful for managing SCLC patients.
A Case of Atypical Adenomatous Hyperplasia of Larger Than 2 cm
Park, Bo Mi,Cho, Min Ji,Lee, Hyun Seok,Park, Dong Il,Park, Myoung Rin,Kim, Ju Ock,Lee, Jeong Eun,Lee, Choong Sik,Jung, Sung Soo The Korean Academy of Tuberculosis and Respiratory 2013 Tuberculosis and Respiratory Diseases Vol.74 No.6
Atypical adenomatous hyperplasia (AAH) has been considered to be a precursor lesion of bronchioloalveolar carcinoma (BAC) and pulmonary adenocarcinoma. It usually coexists with BAC and/or an adenocarcinoma. Chest computed tomography reveals multiple well-defined nodules with ground-glass opacity. Usually, AAH does not exceed 10 mm in size. AAH with extensive involvement on one side of the lung field or one that is larger than 2 cm has not been previously reported. We herein report a case of a 71-year-old nonsmoking female with lung AAH of larger than 2 cm.
Malignant Mesothelioma Diagnosed by Bronchoscopic Biopsy
Park, Yeon-Hee,Choi, Jae-Woo,Jung, Sang-Ok,Cho, Min-Ji,Kang, Da-Hyun,Chung, Chae-Uk,Park, Dong-Il,Moon, Jae-Young,Park, Hee-Sun,Jung, Sung-Soo,Kim, Ju-Ock,Kim, Sun-Young,Lee, Jeong-Eun The Korean Academy of Tuberculosis and Respiratory 2015 Tuberculosis and Respiratory Diseases Vol.78 No.3
Malignant mesothelioma is a rare malignant neoplasm that arises from mesothelial surfaces of the pleural cavity, peritoneal cavity, tunica vaginalis, or pericardium. Typically, pleural fluid cytology or closed pleural biopsy, surgical intervention (video thoracoscopic biopsy or open thoracotomy) is conducted to obtain pleural tissue specimens. However, endobronchial lesions are rarely seen and cases diagnosed from bronchoscopic biopsy are also rarely reported. We reported the case of a 77-year-old male who was diagnosed as malignant mesothelioma on bronchoscopic biopsy from obstructing masses of the endobronchial lesion.