http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
유재정 ( Jae Jeong Yu ),이경락 ( Keung Lak Lee ),이혜진 ( Hye Jin Lee ),황정화 ( Jeong Wha Hwang ),류희성 ( Heuy Seong Lyu ),신라영 ( La Young Shin ),박아름 ( A Reum Park ),천세억 ( Se Uk Chen ) 한국물환경학회 2015 한국물환경학회지 Vol.31 No.2
The construction of the eight large weirs in the Nakdong River, the second largest river in Korea, caused big changes in the physical environment of the water system. Algal communities and their correlations with environmental factors, mainly nutrients were studied at five weir areas in the Nakdong River from 2010 to 2013. Water quality, hydrodynamics and algal composition were investigated. Results showed that flow velocities were reduced compared with that before weir construction near the areas where are located in the mid and upstreams of the Nakdong River. A seasonal algal community succession was observed and it was mainly correlated with temperature and phosphorus. Diatoms were dominated from winter to spring months and massive diatomic blooms of Stephanodiscus sp. occurred early in March during survey period. Cyanobacterial blooms of Microcystis sp. occurred from July to September 2013 and was preceded by the lower total phosphorus concentration of 0.05 mg L-1. The correlations between total phosphorus concentrations and algal abundances were not significant during the survey periods. However, significant correlation with cyanobacteria was found in the period of weir construction after only at the GG survey site and blooms periods of 7 times in the survey sites, and its correlation coefficients were 0.53 (p<0.001) and 0.42 (p<0.01) respectively. When algal bloom was observed, partially low nutrient concentration was observed in the Nakdong River. In conclusion, partially low nutrient concentration which may result from algal bloom was observed, and we presume it caused the reduction of algal abundunces.
1차 항결핵약제 치료 후에도 지속적으로 발열을 보인 폐결핵 환자의 임상상
김은경 ( Kim Eun Gyeong ),황정화 ( Hwang Jeong Hwa ),송군식 ( Song Gun Sig ),임채만 ( Im Chae Man ),이상도 ( Lee Sang Do ),고윤석 ( Go Yun Seog ),김우성 ( Kim U Seong ),김동순 ( Kim Dong Sun ),김원동 ( Kim Won Dong ),심태선 ( Sim 대한결핵 및 호흡기학회 2000 Tuberculosis and Respiratory Diseases Vol.49 No.2
면역글로불린 치료 후 호전된 전신경화증 위장관 침범 1예
최경진 ( Kyoung Jin Choi ),황정화 ( Jeong Hwa Hwang ),김현숙 ( Hyun-sook Kim ),이준성 ( Joon Seong Lee ) 대한내과학회 2017 대한내과학회지 Vol.92 No.2
전신경화증 환자는 위장관 침범을 하는 경우가 많으나 효과적인 치료법은 부족하다. 저자 등은 식도 내압 검사, 24시간 산도 검사 및 설문조사를 통해 광범위 전신경화증 환자의 위장관 침범을 확인하였고 면역글로불린을 투여하여 치료하였다. 이는 국내에서는 드문 증례이므로 문헌고찰과 함께 이를 보고하는 바이다. Systemic sclerosis is an intractable clinical subset characterized by diffuse fibrosis, vasculopathy, and immune abnormalities. Diffuse cutaneous systemic sclerosis has a variety of symptoms depending on the internal organs involved, such as the lungs, heart, kidneys, and gastrointestinal system. Gastrointestinal involvement is frequent and one of the major cause of morbidity and mortality. There is no sustained, effective therapy for treating the active gastrointestinal involvement of systemic sclerosis. Although immunoglobulin is commonly used in the treatment of other autoimmune diseases, its effects in the treatment of the gas-trointestinal involvement in systemic sclerosis are unclear. Here, we report a patient with a severe cough caused by uncontrolled gastrointestinal involvement in diffuse cutaneous systemic sclerosis treated with immunoglobulin. (Korean J Med 2017;92:213-218)
UIP 환자에서 c-Jun N-terminal Kinase (JNK) 활성화에 관한 연구
김기업 ( Kim Gi Eob ),이영목 ( Lee Yeong Mog ),김도진 ( Kim Do Jin ),문승혁 ( Mun Seung Hyeog ),어수택 ( Eo Su Taeg ),김용훈 ( Kim Yong Hun ),박춘식 ( Park Chun Sig ),김현조 ( Kim Hyeon Jo ),염욱 ( Yeom Ug ),황정화 ( Hwang Jeong 대한결핵 및 호흡기학회 2001 Tuberculosis and Respiratory Diseases Vol.51 No.5
관상동맥 조영술 후 체위변경이 불편감과 출혈에 미치는 효과
김필자,정정인,노정숙,나향,김가연,김경선,이근화,이은숙,홍순복,황정화,김선경,한송이,김희순 병원간호사회 2009 임상간호연구 Vol.15 No.1
Purpose: The purpose of this study was to examine the effect of position change on discomfort and bleeding in patients undergone coronary angiography with a vascular device and required bed-rest. Method: This study utilized nonequivalent control group non-synchronized design. Data were collected from 118 inpatients after coronary angiography and stayed in general ward at Y hospital in Seoul, from June 5 to August 12, 2008. After coronary angiography, position change was performed to the experimental group who consisted of 59 patients. They stayed in supine position just after angiography and then head-up position with 15 degrees was applied 1 hour later. After that, they could change the position alternatively into lateral position with leg down and supine position. The control group was positioned keeping the affected leg immobile with supine position for 4 hours. Results: The experimental group reported significantly more comfortable than control group after position change. There were no significant differences in the grades of bleeding or hematoma at puncture site between the two groups. Conclusion: The position change in patients undergone angiography could be applied without any harm such as bleeding or hematoma, but effective in reducing back pain and subjective patients' discomforts.
정상면역을 가진 환자에서 발생한 복부대동맥의 진균 감염성동맥류 1예
이호영,김태형,추은주,전민혁,이은정,정은정,전성란,박의주,염욱,장원호,황정화,김동훈,김동원 대한감염학회 2008 감염과 화학요법 Vol.40 No.3
감염성동맥류는 드물지만, 치명적인 질환이다. 진성 진균성 감염성동맥류는 더 드물게 발생한다. 진균감염은 사망률과 이환율이 매우 높다. 그러나 증상이 비특이적이고 일반적인 진단방법으로는 민감하게 진단이 되지 않기 때문에 종종 진단이 어렵다. 저자들은 면역이 정상이고 다른 위험인자가 없는 환자에서 복부대동맥에 발생한 진균성 감염성동맥류를 경험하여 이를 보고한다. 컴퓨터 단층촬영과 혈관 수술에 기초하여 진단하였으며, 수술 후 조직배양에서 균이 동정되지는 않았으나 절제한 혈관조직에서 칸디다 감염을 시사하는 발아가 있는 효모균이 관찰되었다. 한국에서 1988년에서 2007년까지 복부에 발생한 감염성동맥류 17증례를 고찰하였을 때 진성 진균성 감염성동맥류는 없었으며, 저자들이 경험한 것이 복부에서 발생한 진균감염성 동맥류로는 첫 증례이다. Infected aneurysms are uncommon, frequently fatal lesions. "True" fungus-infected aneurysms are even rarer. Fungal infections have high morbidity and mortality. However, diagnosis is frequently difficult, since the symptoms are non-specific and standard diagnostic procedures are often insensitive. We experienced a patient with persistent fever and negative blood cultures. The patient was immunocompetent and had no risk factors, and was diagnosed with a fungus-infected aneurysm based on computed tomography and vascular surgery. The vascular tissue revealed some narrow-based budding yeast within the thrombus, suggesting Candida infection. Seventeen cases of infected aneurysm of the abdomen were reported in Korea from 1988 to 2007, although none were "true" fungus-infected aneurysms, making this the first fungus-infected aneurysm of the abdomen in Korea. Prompt diagnostic procedures and aggressive treatment modalities are necessary for patients with occult infection and negative blood cultures, regardless of their immunocompetence, because of the high morbidity and mortality of this condition.