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한국인에서 CC-SIT와 비교한 KVSS Test의 임상적 유용성 평가 : 예비연구 Pilot study
김진국,장현종,임채형,남태욱,심대보 건국대학교 의과학연구소 2003 건국의과학학술지 Vol.13 No.-
Background and Objectives: Sniffin' Sticks test is the test of nasal chemosensory performance based on pen-like odor dispensing devices. KVSS(Korean Version of Sniffin' Sticks) Test was developed as the "Korean olfactory test" using the odorants which are familiar to Korean. Authors evaluated the clinical validity of KVSS Test compared with CC-SIT (Cross-Cultural Smell Identification Test) in Korean. Materials and Methods: The subjects of this study were 25 normosmic volunteers who were divided into five groups according to age. Each group was 5 normosmic volunteers. And they consisted of 12 men and 13 women. KVSS Test and CC-SIT were used for the evaluation of olfactory function. Results: Our study showed the negative correlation between age and olfactory function test (CC-SIT score, KVSS Test I score and KVSS Test II score). Normosmia rate of KVSS Test was more higher than that of CC-SIT. Also KVSS Test had more familiar items for Koreans compared with that of CC-SIT. CC-SIT score and KVSS Test score showed showed the positive corrclation. And each test revealed high reliability in test-retest evaluation. Conclusion: The KVSS Test can be used as an olfactory function test for Koreans.
항정신병약물을 처음으로 사용하는 초발 정신증 환자에서 나타나는 체중 및 대사성 지표의 변화 : 후향적 연구
김우진,심주철,공보금,강제욱,문정준,김정은,김민걸,박민경,김성진,김현정,정도운 대한생물치료정신의학회 2011 생물치료정신의학 Vol.17 No.2
Objectives:This study was to identify weight & metabolic changes in first-episode psychotic patients with antipsychotics use and investigate the differences of weight & metabolic changes between first-episode psychotic patients and controls with antipsychotics use. Method:In this retrospective study, twenty eight first-episode psychotic patients and twenty eight controls with schizophrenia, schizoaffective or bipolar disorder defined by DSM-IV criteria were included. Information about demographic and clinical characteristics of the subjects was gathered from the medical records. Also body weight, sBP, dBP, fasting glucose, lipid profile and WBC count were evaluated before and after antipsychotics use. Rogistic regression was conducted to assess factors associated with weight gain. Results:First-episode psychotic patients showed more weight and BMI changes than controls after antipsychotics use, and these changes continue over 12 months. On the other hand, there were no significant factors associated with weight gain. Conclusion:The results of present study suggest that antispychotics is one of the major causes inducing weight gain of psychotic patients and antipsychotics-induced weight gain is more vulnerable to drug-naive first-episode psychotic patients.
Escherichia coli 패혈증 환자에 합병된 대칭적 하지 말단 괴사증 1예
남해성,유진홍,권순석,민준기,조현선,박민경,심병주,남유정,이지인,김진수,길욱현,조근종,신완식 대한감염학회 2005 감염과 화학요법 Vol.37 No.6
We have encountered a rare case of symmetrical peripheral gangrene complicating Escherichia coli sepsis in a 47-years-old male. He was successfully treated with antibiotics, anticoagulants, and vasodilator. To our knowledge, this is the first report on symmetrical peripheral gangrene complicating E. coli sepsis in Korea.
Shim So Hyun,Lee Su Young,Jung Inkyung,Heo Seok-Jae,Han You Jung,Kwak Dong Wook,Kim Min Hyoung,Park Hee Jin,Chung Jin Hoon,Lim Ji Hyae,Kim Moon Young,Cha Dong Hyun,Shim Sung Shin,Cho Hee Young,Ryu Hyu 대한의학회 2024 Journal of Korean medical science Vol.39 No.3
Background: Postpartum depression (PPD) can negatively affect infant well-being and child development. Although the frequency and risk factors of PPD symptoms might vary depending on the country and culture, there is limited research on these risk factors among Korean women. This study aimed to elucidate the potential risk factors of PPD throughout pregnancy to help improve PPD screening and prevention in Korean women. Methods: The pregnant women at 12 gestational weeks (GW) were enrolled from two obstetric specialized hospitals from March 2013 to November 2017. A questionnaire survey was administered at 12 GW, 24 GW, 36 GW, and 4 weeks postpartum. Depressive symptoms were assessed using the Edinburgh Postnatal Depression Scale, and PPD was defined as a score of ≥ 10. Results: PPD was prevalent in 16.3% (410/2,512) of the participants. Depressive feeling at 12 GW and postpartum factors of stress, relationship with children, depressive feeling, fear, sadness, and neonatal intensive care unit admission of baby were significantly associated with a higher risk of PPD. Meanwhile, high postpartum quality of life and marital satisfaction at postpartum period were significantly associated with a lower risk of PPD. We developed a model for predicting PPD using factors as mentioned above and it had an area under the curve of 0.871. Conclusion: Depressive feeling at 12 GW and postpartum stress, fear, sadness, relationship with children, low quality of life, and low marital satisfaction increased the risk of PPD. A risk model that comprises significant factors can effectively predict PPD and can be helpful for its prevention and appropriate treatment.
Patch testing with Korean standard series in patients with trachyonychia
( Tae-wook Kim ),( Geun-whi Park ),( Sung-min Park ),( Hyun-joo Lee ),( Hyun Ju Jin ),( Hyang-suk You ),( Woo-haing Shim ),( Gun-wook Kim ),( Hoon-soo Kim ),( Hyun-chang Ko ),( Byung-soo Kim ),( Moon- 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.2
Background: Several studies evaluated the histopathologic findings of trachyonychia revealing that spongiotic tissue reaction was most common. In addition, many patients with trachyonychia complain of periungual itching. However, the association of contact allergy in trachyonychia is obscure. Objectives: To evaluate the association of contact allergy in trachyonychia. Methods: We retrospectively analyzed clinical characteristics and the patch test results with Korean standard series in 39 patients with trachyonychia. Results: Twenty-two of 39 patients (56.4%) had positive reactions to one or more allergens. The most commonly detected allergens were nickel sulfate (45.5%), followed by cobalt choloride (31.8%), thimerosal (22.7%), 4-Phenylenediamine base (13.6%), paraben mix (9.1%), balsam of peru (9.1%), p-tert-butylphenol formaldehyde resin (9.1%), quinoline (4.5%), mercury (4.5%), and 5-chloro-2-methyl-4-isothiazolin-3-one (4.5%). The frequency of positive patch test reactions was significantly higher in patients with trachyonychia accompanying periungual itching than in patients with asymptomatic trachyonychia (71.4% versus 18.2%, p<0.005). Conclusion: Though it is hard to decider clinical relevance or not between trachyonychia and positive allergens in this study, we guess that some allergen can have some role to provoke or to aggravate trachyonia especially when the patients with trachyonychia have periungual itching.
( So Hyun Shim ),( Hyeong In Ha ),( Yong Wook Jung ),( Sung Shin Shim ),( Yeon Kyung Cho ),( Ji Youn Kim ),( Kyoung Jin Lee ),( Dong Hyun Cha ),( Soo Hyun Kim ),( Hee Jin Park ) 대한산부인과학회 2015 Obstetrics & Gynecology Science Vol.58 No.6
Objective The purpose of the study was to examine the relationship between the parameter representing ovarian reserve and the fetal aneuploidy in early spontaneous miscarriage. Methods A multicenter retrospective cohort study was performed in patients who were diagnosed with early pregnancy loss (≤13 gestational weeks) and examined for fetal karyotype at the CHA Gangnam Medical Center, CHA Bundang Medical Center, and CHA Gumi Medical Center between January 2011 and December 2012. Karyotyping was performed by the Genetic Laboratory of the Fertility Center of CHA Gangnam Medical Center. Medical records were reviewed for demographics, karyotype analysis and hormonal assay of ovarian reserve including antimullerian hormone (AMH) and follicle stimulating hormone. Statistical analysis was performed using SPSS software. Results A total 462 patients were included in this study. The mean age of the patients was 35.31±4.12 years and the mean AMH level was 3.88±3.50 ng/mL (n=195). Two hundred eleven conceptuses (45.7%) of patients showed the euploid and 251 (54.3%) showed the aneuploid. There are significant differences in maternal age, AMH and gestational age between fetal euploid and aneuploid groups (34.46±4.35 vs. 36.04±3.78 years, P<0.001; 4.60±3.86 vs. 3.43±3.18 ng/mL, P=0.022; 7.67±1.54 vs. 8.27±1.46 weeks, P<0.001, respectively). Multivariate analysis revealed that low AMH level and early gestational age were maternal age-independent markers for fetal aneuploid (P<0.001 and P=0.045, respectively). Conclusion Low maternal AMH level might be a predicting marker for fetal aneuploid in early pregnancy loss.
Kim, Dong Hyun,Lee, Dahm,Chang, Eun Hyuk,Kim, Ji Hyun,Hwang, Jung Won,Kim, Ju-Yeon,Kyung, Jae Won,Kim, Sung Hyun,Oh, Jeong Su,Shim, Sang Mi,Na, Duk Lyul,Oh, Wonil,Chang, Jong Wook Mary Ann Liebert 2015 STEM CELLS AND DEVELOPMENT Vol.24 No.20
<P>Our previous studies demonstrated that transplantation of human umbilical cord blood-derived mesenchymal stem cells (hUCB-MSCs) into the hippocampus of a transgenic mouse model of Alzheimer's disease (AD) reduced amyloid-관 (A관) plaques and enhanced cognitive function through paracrine action. Due to the limited life span of hUCB-MSCs after their transplantation, the extension of hUCB-MSC efficacy was essential for AD treatment. In this study, we show that repeated cisterna magna injections of hUCB-MSCs activated endogenous hippocampal neurogenesis and significantly reduced A관42 levels. To identify the paracrine factors released from the hUCB-MSCs that stimulated endogenous hippocampal neurogenesis in the dentate gyrus, we cocultured adult mouse neural stem cells (NSCs) with hUCB-MSCs and analyzed the cocultured media with cytokine arrays. Growth differentiation factor-15 (GDF-15) levels were significantly increased in the media. GDF-15 suppression in hUCB-MSCs with GDF-15 small interfering RNA reduced the proliferation of NSCs in cocultures. Conversely, recombinant GDF-15 treatment in both in vitro and in vivo enhanced hippocampal NSC proliferation and neuronal differentiation. Repeated administration of hUBC-MSCs markedly promoted the expression of synaptic vesicle markers, including synaptophysin, which are downregulated in patients with AD. In addition, in vitro synaptic activity through GDF-15 was promoted. Taken together, these results indicated that repeated cisterna magna administration of hUCB-MSCs enhanced endogenous adult hippocampal neurogenesis and synaptic activity through a paracrine factor of GDF-15, suggesting a possible role of hUCB-MSCs in future treatment strategies for AD.</P>