http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
경북 구미시 종합병원에서 진단된 토착형 삼일열 말라리아 21예
임건일,박헤정 순천향대학교 교수학습개발센터 2004 Journal of Soonchunhyang Medical Science Vol.10 No.3
Background: Malaria is estimated to have a worldwide incidence of more than 100 million clinical cases and approximately 1 million deaths per year. Korea, although previously known as an endemic area of tertian malaria(Plasmodium vivax), has been considered free from malaria as there had been no report on indigenous cases since 1984. However, since the reemergence of indigenous vivax malaria in 1993, the number of cases of malaria have recently increased. We analyzed 21 cases of malaria who were treated in Soonchunhyang Gumi hospital with regard to epidemiology, clinical manifeastations, and laboratory findins. Methods: We retrospectively analyzed data of 21 cases of malaria treated in our hospital. Results: All cases were indigenous. All patients had fever. Peripheral blood smear revealed Plasmodium vivax. Paju-gun/Munsan(8 cases) was the most prevalent area. 4 cases were anemia(hemoglobin <10 g/dL) and 15cases were thrombocytopenia ( platelet < 100,000/㎕). Conclusion: In patients, the most common labaratory findings were thrombocytopenia. As cases of indigenous malaria in Korea are increasing, early diagnosis, treatment, and prevention of malaria are important.
Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries
임건해,채지수,채영록,강윤찬,노광철 한국탄소학회 2020 Carbon Letters Vol.30 No.5
Giant miscanthus (GM) is an Asian grass that can produce biomass in high yields per land area. It can be used as a cathode material in lithium sulfur (Li/S) batteries. Giant-miscanthus-derived activated carbon (GMAC) is prepared via carboniza�tion of GM followed by KOH activation. It is prepared with a large amount of KOH, and thus contained more defects but had a highly porous structure and graphitic cluster lattice. GMAC has a large specifc surface area of 3327 m2 /g and a large total pore volume of 1.86 cm3 /g. The pore volume served as a storage space for the retention of polysulfdes, thereby inhibit�ing the shuttle efect. When a GMAC–sulfur composite cathode is tested in a Li/S battery, an initial discharge capacity of 1148 mAh/g can be attained at 0.1 C. In a cyclic charge–discharge experiment at 1 C, discharge capacities of 529 mAh/g and 248 mAh/g are observed in the frst and 200th cycles, respectively.
임건일,정진태 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.2
Background; Endobronchial tuberculosis is one of serious complication of pulmonary tuberculosis and may result from rupture of infected lymph nodes into the bronchial wall or from lymphatic spread to the mucosal surface of the bronchial tree. It is a major cause of morbidity, as it heals with concentric scarring, resulting in bronchial stenosis, atelectasis, and frequently recurring pneumonia. The clinical and bronchoscopic features of endobronchial tuberculosis retrospectively investigated. Materials and methods; Total 86 cases with endobronchial tuberculosis out of 666 subjects, who had flexible bronchoscopic examination at the department of internal medicine, Soonchunhyang Gumi hospital during the period between the beginning of March 1996 and October 2003, were included in the study. The diagnostic criteria used for endobronchial tuberculosis included the cases proven as tuberculosis by culture of bronchial washing and histologic features of biopsy specimen among patients with endobronchial lesion on bronchoscopy. Clinical information was retrospectively gathered from all available medical records. Results; The peak incidence of endobronchial tuberculosis coourred in the third decade. The incidence of female was 4.1 times higher than that of male. Chronic cough was the most common chief complaint(41.9%). Parenchymal infiltration and/or consolidation of lung was the most common chest X-ray finding(53.5%). Caseaous necrosis was the most common bronchoscopic finding(37.2%). The most frequently involved bronchus was the right upper lobar bronchus(31.3%) and in case of including left upper bronchus, involvement of upper lobar bronchus was 53.4%. Conclusion; The annual incidence of endobronchial tuberculosis didn't decrease from the end of 20th century to the beginning of 21st century. Thus, when young female patients complain of chronic cough, bronchoscopy should be considered to differentiate endobronchial tuberculosis.