MMPI의 긍정왜곡 반응에 관한 연구

김연,정숙회 인제대학교 1994 仁濟醫學 Vol.15 No.2

본 연구는 정상인 집단과 정신분열증 환자집단의 MMPI 반응에서 긍정왜곡에 관한 차이를 알아보기 위한 것으로 329명의 정상군과 110명의 정신분열증 환자군의 MMPI의 결과를 비교하였다. 정상군과 정신분열증 환자군의 긍정왜곡 반응은 통계적으로 유의한 차이를 보이지 않았다. The present study attempted to detect the difference between the normal group and schizophrenic patient group, in faking-good attitude in MMPI responses. Four hundred thirty none subjects were selected and administered the MMPI. The results of 329 normal group were compared to 110 schizophrenic patients. The result reveals the normal group did more faking-good than the schizophrenic group but not significant statistically. On the other hand when L equals or excells 9, K equals or excells 17 and F-K is less than -11, the two groups showed a great difference among the clinical scales, that is, the scale of psychopathic deviates at the significant level P<.05, the scales of psychasthenia, schizophrenia and social introversion at the significant level P<.001. It is recommended that the clinical scales should be used in diagnosing neuropsychiatric diseases.

머리염색이 인체에 미치는 영향

윤형식,황성호,이현륭,김수호,박연석,권낙현,정호진,김동훈,노현주,홍성호,박병찬,이관,정해관 東國大學校醫學硏究所 2002 東國醫學 Vol.9 No.1

일상생활에서 모발염색은 흔히 접할 수 있는 미용의 한 종류로 특히 젊은층을 중심으로 폭발적으로 유행하고 있다. 염색을 위항 사용하는 약제는 표백제와 발색제 등 각종 화학약품이 사용되고 있으나 이로 인한 건강장해에 대한 연구는 그리 많지 않다. 저자들은 염색이 인체의 모발건강에 미치는 영향을 파악하기 위하여 염색과 관련된 주관적 증상과 모발의 변화에 대한 실험적 연구를 시행하였다. 동국대학교 경주 캠퍼스 재학생 80명을 대상으로 설문조사를 시행하여 염색 유 ·무 및 염색 후에 경험한 증상에 대해 설문 조사하였고, 의과대학 재학생 46명을 대상으로 피부 반응 테스트를 실시하였다. 또한 염색 전후의 모발 탄성도를 측정하였고 모발의 상태를 파악하기 위해 전자 현미경검사를 실시하였다. 설문조사 결과 염색 전에 비하여 염색 후 안구혼탁, 안구건조, 시력저하, 발진 및 접촉성 피부염, 모발손상, 모근손상 등의 증상을 더 많이 경험한다고 호소하였다(p<0.05). 모발손상과 모근손상은 헤어드라이어 사용 빈도에 따라 증가하는 것으로 조사되었다(p<0.05). 피부반응검사에서 가려움증이 가장 많은 증상이었으며 이는 여성보다는 남성에서 높은 것으로 조사되었다. 염색 전후의 모발장력은 염색 전 134.5±10.37g, 염색 128.0±30.69g, 염색 이틀 후 112.5±19.69g으로 나타났다. 염색 전후의 모발의 전자현미경 케라틴 층이 현저히 감소하고 모발이 가늘어지는 차이를 보였다. 염색은 모발손상, 모발 케라틴 손상 및 모근 손상, 발진 및 접촉성 피부반응, 안구혼탁, 안구건조, 시력 저하를 유발한다. 따라서 염색약으로 인한 손상에 대한 주의와 예방이 필요하다고 생각한다. 예방대책으로 염색 전 피부테스트를 통한 적합성 여부를 판단하는 것이 필요하며 가급적 염색을 피하는 것이 좋을 것이다. 염색약에 발암물질이 포함되어있다는 보고도 있어 염색 제조사의 철저한 실험과 염색 물질의 선별이 염색으로 인한 부작용을 최소화하는데 중요한 역할을 할 것이다. Hair coloring has became one of the most popular cosmetic activities to younger generations during last decade. However, there are few studies on the health effect of widespread use of chemical dyes. This study was conducted to study the effects of hair coloring dye on hair and other systems. We conducted a questionnaire survey of 80 persons in Kyongju campus, Dongguk University. We have done open patch skin test on 46 medical students. We also conducted scanning electron microscopy to examine the hair strength and structure before and after hair coloring process. Injury of hair and hair bulb, contact dermatitis, turbid eyes, xerophthalmia, and poor visual acuity were the main symptoms complained after hair coloring (p<0.05). Injury of hair and hair bulb were increased by frequency of hair-dryer use(p<0.05). In open patch test, pruritus was complanined by more than half of the subjects. Mean strength of hairs before and after hair coloring was as follows; 134.5 (SD 10.37)g before hair coloring, 128.0 (SD 30.69)g immediately after hair coloring, and 112.5 (SD 19.69)g after two days. The scanning electron microscopic findings of hair surface before and after hair coloring showed decreased keratin layer and thinning of the hair. Hair coloring induces injury to hair, its keratin layer, and hair bulb as well as contact dermatitis, turbid eyes, xerophthalmia, and poor visual acuity. Therefore, we think that precaution is needed in use of hair coloring dye. To prevent complications induced by hair coloring dye, it is necessary, especially to those with allergy or skin disorders, to perform skin test before action and avoid hair coloring whenever possible. Longterm health effects of hairdye should be studied and manufacturing companies should try to minimize complications induced by hair coloring dye.

Imported Malaria in Korea

Hae Suk Cheong,Ki-Tae Kwon,Ji-Young Rhee,Seong Yeol Ryu,Dong Sik Jung,Sang Taek Heo,Sang Yop Shin,Doo Ryun Chung,Kyong Ran Peck,Jae-Hoon Song 대한기생충학열대의학회 2009 The Korean Journal of Parasitology Vol.47 No.3

The incidence of imported malaria has been increasing in Korea. We reviewed data retrospectively to evaluate the epidemiology, clinical features, and outcomes of imported malaria from 1995 to 2007 in a university hospital. All patients diagnosed with imported malaria were included. Imported malaria was defined as a positive smear for malaria that was acquired in a foreign country. A total of 49 patients (mean age, 35.7 year; M : F = 38 : 11) were enrolled. The predominant malarial species was Plasmodium falciparum (73.5%), and the most frequent area of acquisition was Africa (55.1%), followed by Southeast Asia (22.4%) and South Asia (18.4%). Fourteen-patients (30.6%) suffered from severe malaria caused by P. falciparum and 1 patient (2.0%) died of multiorgan failure. Most of the patients were treated with mefloquine (79.2%) or quinine (10.2%); other antimalarial agents had to be given in 13.2% treated with mefloquine and 44.4% with quinine due to adverse drug events (ADEs). P. falciparum was the most common cause of imported malaria, with the majority of cases acquired from Africa, and a significant number of patients had severe malaria. Alternative antimalarial agents with lower rates of ADEs might be considered for effective treatment instead of mefloquine and quinine.

Surgical Site Infection

Hae Suk Cheong 대한외과학회 2022 대한외과학회 학술대회 초록집 Vol.2022 No.11

Core Elements for Implementing Antimicrobial Stewardship Programs in Korean General Hospitals

Cheong Hae Suk,Park Kyung-Hwa,Kim Hong Bin,김신우,Kim Bongyoung,Moon Chisook,이미숙,Yoon Young Kyung,Jeong Su Jin,Kim Yong Chan,Eun Byung Wook,Lee Hyukmin,Shin Ji-Yeon,Kim Hyung-Sook,Hwang In Sun,Park Choon 대한감염학회 2022 Infection and Chemotherapy Vol.54 No.4

Currently, antimicrobial resistance (AMR) is a major threat to global public health. The antimicrobial stewardship program (ASP) has been proposed as an important approach to overcome this crisis. ASP supports the optimal use of antimicrobials, including appropriate dosing decisions, administration duration, and administration routes. In Korea, efforts are being made to overcome AMR using ASPs as a national policy. The current study aimed to develop core elements of ASP that could be introduced in domestic medical facilities. A Delphi survey was conducted twice to select the core elements through expert consensus. The core elements for implementing the ASP included (1) leadership commitment, (2) operating system, (3) action, (4) tracking, (5) reporting, and (6) education. To ensure these core elements are present at medical facilities, multiple departments must collaborate as teams for ASP operations. Establishing a reimbursement system and a workforce for ASPs are prerequisites for implementing ASPs. To ensure that ASP core elements are actively implemented in medical facilities, it is necessary to provide financial support for ASPs in medical facilities, nurture the healthcare workforce in performing ASPs, apply the core elements to healthcare accreditation, and provide incentives to medical facilities by quality evaluation criteria.

Spontaneous bacterial peritonitis caused by Streptococcus pneumoniae in patients with liver cirrhosis and ascite (초)

( Hae Suk Cheong ),( Jeong A Lee ),( Soo Youn Moon ),( Mi Kyoung Joung ),( Cheol In Kang ),( Doo Ryeon Chung ),( Kyong Ran Peck ),( Nam Yong Lee ),( Jae Hoon Song ) 대한내과학회 2008 대한내과학회 추계학술대회 Vol.2008 No.-

Spontaneous bacterial peritonitis caused by Streptococcus pneumoniae in patients with Liver cirrhosis and ascite (초)

( Hae Suk Cheong ),( Jeong A Lee ),( Soo Youn Moon ),( Mi Kyoung Joung ),( Cheol In Kang ),( Doo Ryeon Chung ),( Kyong Ran Peck ),( Nam Yong Lee ),( Jae Hoon Song ) 대한내과학회 2008 대한내과학회지 Vol.75 No.1S

Developing Core Elements and Checklist Items for Implementing Antimicrobial Stewardship Programs in Korean General Hospitals: A Modified Delphi Survey

Cheong Hae Suk,Park Kyung-Hwa,Kim Bongyoung,Eun Byung Wook,Kim Hyung-Sook,Kim Yong Chan,Lee Hyukmin,Jeong Su Jin,Moon Chisook,Kim Shin-Woo,Yoon Young Kyung,Hwang In Sun,Park Choon-Seon,Lee Mi Suk,Kim 대한감염학회 2023 Infection and Chemotherapy Vol.55 No.1

Background: Antimicrobial stewardship programs (ASPs) aim to optimize antimicrobial use by minimizing the spread of antimicrobial resistance. The core elements for implementing ASPs in healthcare facilities have been developed by the World Health Organization, international research group and government agencies of various countries. However, to date, there is no documented core elements for implementation of ASP in Korea. This survey aimed to establish a national consensus on a set of core elements and their related checklist items for the implementation of ASPs in Korean general hospitals. Materials and Methods: The survey was conducted from July 2022 to August 2022 by the Korean Society for Antimicrobial Therapy with support from the Korea Disease Control and Prevention Agency. A literature review was conducted by searching Medline and relevant websites to retrieve a list of core elements and checklist items. These core elements and checklist items were evaluated by a multidisciplinary panel of experts using a structured modified Delphi consensus procedure, using two-step survey included online in-depth questionnaires and in-person meeting. Results: The literature review identified 6 core elements (Leadership commitment, Operating system, Action, Tracking, Reporting, and Education) and 37 related checklist items. Fifteen experts participated in the consensus procedures. Ultimately, all 6 core elements were retained, and 28 checklist items were proposed, all with ≥80% agreement; in addition 9 items were merged into 2 items, 2 items were deleted, and 15 items were rephrased. Conclusion: This Delphi survey provides useful indicators for the implementation of ASP in Korea and suggests national policy improvement about the barriers (e.g., shortage of staffing and financial support) existing in Korea for optimal implementation of ASPs.

Workload of Healthcare Workers During the COVID-19 Outbreak in Korea: A Nationwide Survey

Cheong Hae Suk,Kwon Ki Tae,Hwang Soyoon,Kim Shin-Woo,Chang Hyun-Ha,Park Se Yoon,Kim Bongyoung,이신원,Park Jiho,Heo Sang Taek,Oh Won Sup,Kim Yeonjae,Park Kyung-Hwa,Kang Chang Kyung,Oh NamHee,Lim Su Jin,Yu 대한의학회 2022 Journal of Korean medical science Vol.37 No.6

Background: As the coronavirus disease 2019 (COVID-19) pandemic is ongoing, heavy workload of healthcare workers (HCWs) is a concern. This study investigated the workload of HCWs responding to the COVID-19 outbreak in South Korea. Methods: A nationwide cross-sectional survey was conducted from September 16 to October 15, 2020, involving 16 healthcare facilities (4 public medical centers, 12 tertiary-care hospitals) that provide treatment for COVID-19 patients. Results: Public medical centers provided the majority (69.4%) of total hospital beds for COVID-19 patients (n = 611), on the other hand, tertiary care hospitals provided the majority (78.9%) of critical care beds (n = 57). The number of beds per doctor (median [IQR]) in public medical centers was higher than in tertiary care hospitals (20.2 [13.0, 29.4] versus 3.0 [1.3, 6.6], P = 0.006). Infectious Diseases physicians are mostly (80%) involved among attending physicians. The number of nurses per patient (median [interquartile range, IQR]) in tertiarycare hospitals was higher than in public medical centers (4.6 [3.4–5] vs. 1.1 [0.8–2.1], P = 0.089). The median number of nurses per patient for COVID-19 patients was higher than the highest national standard in South Korea (3.8 vs. 2 for critical care). All participating healthcare facilities were also operating screening centers, for which a median of 2 doctors, 5 nurses, and 2 administrating staff were necessary. Conclusion: As the severity of COVID-19 patients increases, the number of HCWs required increases. Because the workload of HCWs responding to the COVID-19 outbreak is much greater than other situations, a workforce management plan regarding this perspective is required to prevent burnout of HCWs.

증례 : p24항원 및 HIV RNA 검사로 진단한 급성 인간면역부전바이러스 감염증 1예

정혜숙 ( Hae Suk Cheong ),오원섭 ( Won Sup Oh ),류성열 ( Seong Yeol Ryu ),허상택 ( Sang Taek Heo ),권기태 ( Ki Tae Kwon ),백경란 ( Kyong Ran Peck ),송재훈 ( Jae Hoon Song ) 대한내과학회 2006 대한내과학회지 Vol.71 No.1S