1.A case of cystic basal cell carcinoma arising in nevus sebaceous.
Chee Won OH ; Hai Min CHOI ; Jeong Hee HAHM
Korean Journal of Dermatology 1991;29(3):437-440
No abstract available.
Carcinoma, Basal Cell*
;
Nevus*
2.A clinical study of the inpatients with anorectal diseases.
Jong Min WON ; Jae Ha CHOI ; Jeong Dong HAN ; Hye Won KIM
Journal of the Korean Academy of Family Medicine 1991;12(6):38-45
No abstract available.
Humans
;
Inpatients*
3.University Freshman's Sexual Knowledge, Attitudes, and Satisfaction of Sex Education
Hae Young MIN ; Jung Min LEE ; Hye Young MIN ; Yeo Won JEONG
Journal of Korean Academic Society of Nursing Education 2019;25(2):238-250
PURPOSE: The purpose of this study was to investigate the relationship between sexual knowledge, attitude, and satisfaction of sex education in university freshman. METHODS: The participants were 275 freshman students under the age of 20 years old. Data were collected in 2017 using a self-report questionnaire. RESULTS: The average scores of participants' sexual knowledge, attitude, and satisfaction of sex education were 24.22±4.94 out of 38 points, 90.81±15.86 out of 168 points, and 11.05±3.08 out of 20 points, respectively. With respect to the demographic characteristics, there were statically significant differences in sexual knowledge according to chances of relationship engagement (F=6.19, p=.002) and residence type (F=3.67, p=.013). Both sexual attitudes and satisfaction of sex education showed significant differences by major (t=3.20, p=.002; t=2.65, p=.009), types of high school (F=3.39, p=.019; F=3.53, p=.015), and interest in previous sex education during teenage years (F=2.88, p=.015; F=6.22, p<.001). Sexual knowledge showed a statistically significant correlation with attitudes (r=.153, p=.011). CONCLUSION: There is insufficient sex information available for college students. It is necessary in the future to develop sex education programs that are matched to college students' needs.
Education
;
Humans
;
Sex Education
;
Sexuality
4.Noninvasive Diagnosis of Hepatocellular Carcinoma: Elaboration on Korean Liver Cancer Study Group-National Cancer Center Korea Practice Guidelines Compared with Other Guidelines and Remaining Issues.
Jeong Hee YOON ; Joong Won PARK ; Jeong Min LEE
Korean Journal of Radiology 2016;17(1):7-24
Hepatocellular carcinoma (HCC) can be diagnosed based on characteristic findings of arterial-phase enhancement and portal/delayed "washout" in cirrhotic patients. Several countries and major academic societies have proposed varying specific diagnostic criteria for HCC, largely reflecting the variable HCC prevalence in different regions and ethnic groups, as well as different practice patterns. In 2014, a new version of Korean practice guidelines for management of HCC was released by the Korean Liver Cancer Study Group (KLCSG) and the National Cancer Center (NCC). According to the KLCSG-NCC Korea practice guidelines, if the typical hallmark of HCC (i.e., hypervascularity in the arterial phase with washout in the portal or 3 min-delayed phases) is identified in a nodule > or = 1 cm in diameter on either dynamic CT, dynamic MRI, or MRI using hepatocyte-specific contrast agent in high-risk groups, a diagnosis of HCC is established. In addition, the KLCSG-NCC Korea practice guidelines provide criteria to diagnose HCC for subcentimeter hepatic nodules according to imaging findings and tumor marker, which has not been addressed in other guidelines such as Association for the Study of Liver Diseases and European Association for the Study of the Liver. In this review, we briefly review the new HCC diagnostic criteria endorsed by the 2014 KLCSG-NCC Korea practice guidelines, in comparison with other recent guidelines; we furthermore address several remaining issues in noninvasive diagnosis of HCC, including prerequisite of sonographic demonstration of nodules, discrepancy between transitional phase and delayed phase, and implementation of ancillary features for HCC diagnosis.
Aged
;
Aged, 80 and over
;
Carcinoma, Hepatocellular/*diagnosis/pathology
;
Contrast Media
;
Female
;
Hepatitis B, Chronic/complications
;
Hepatitis C, Chronic/complications
;
Humans
;
Liver/*pathology
;
Liver Neoplasms/*diagnosis/pathology
;
Magnetic Resonance Imaging/*methods
;
Male
;
Middle Aged
;
Practice Guidelines as Topic
;
Republic of Korea
;
Young Adult
5.Erratum: Noninvasive Diagnosis of Hepatocellular Carcinoma: Elaboration on Korean Liver Cancer Study Group-National Cancer Center Korea Practice Guidelines Compared with Other Guidelines and Remaining Issues.
Jeong Hee YOON ; Joong Won PARK ; Jeong Min LEE
Korean Journal of Radiology 2016;17(2):306-306
The original article contained incorrect figure captions.
6.New Index of Combined Systolic and Diastolic Cardiac Performance Using Echo-Dopple Methods: The Utility of Cardiac Performance Index in the Screening Test of Cardiac Dysfunction due to Acute Myocardial Infarction.
Won KIM ; Kyoung Soo LIM ; Young Ju LEE ; Ok Kyoung CHOI ; Jeong Min JEON
Journal of the Korean Society of Emergency Medicine 1999;10(4):587-598
BACKGROUND: Because systolic and diastolic dysfunction frequently coexist in acute myocardial infarction(AMI), we hypothesize that a combined measure of ventricular performance using Doppler echocardiography may be more sensitive and time-saving diagnostic tool for the evaluation of patients presenting with cardiogenic chest pain. METHOD AND RESULTS: Seventy-one patients with AMI (47 male, 59+/-11 years) and 45 patients with normal coronary artery (29 male, 52+/-11 years) were included in the study for measurement of cardiac performance index and established parameters of ventricular function using conventional echo-Doppler methods. a new derived index of cardiac performance: (ICT+IRT)/ET, was obtained by subtracting ejection time(ET) from the interval between cessation and onset of the mitral inflow velocity to give the sum of isovolumic contraction time(ICT) and isovolumic relaxation time(IRT). The mean value of the index was significantly different between normal and AMI(p<0.01). The degree of inter-group overlap was smaller for the index compared to other parameters. within functional groups, the value of the index did not appear to be related to heart rate, mean arterial pressure and the degree of mitral regurgitation. CONCLUSION: cardiac performance index is a conceptually new, simple and reproducible Doppler index of combined systolic and diastolic myocardial performance, and it is useful as screening test for patients with cardiac dysfunction due to AMI.
Arterial Pressure
;
Chest Pain
;
Coronary Vessels
;
Echocardiography, Doppler
;
Heart Rate
;
Humans
;
Male
;
Mass Screening*
;
Mitral Valve Insufficiency
;
Myocardial Infarction*
;
Relaxation
;
Ventricular Function
7.A Case of Angioleiomyoma on the Lip.
Hyun Jeong PARK ; Young Min PARK ; Jong Yuk YI ; Tae Yoon KIM ; Chung Won KIM
Annals of Dermatology 1996;8(1):57-60
It is known in general that neoplasms of smooth mucsle appear very rarely in the oral region, probaly because in the oral region with histopathologic investigations have been reported. This report presents an unusual case of angioleiomyoma that developed on the lower lip of a 48-year the course of one year and the immunohistochemical findings of the angioleiomyyoma are described.
Angiomyoma*
;
Lip*
8.A Mitochondrial Mutation in Leber's Hereditary Optic Neuropathy.
Jeong Min HWANG ; Hye Won PARK
Journal of the Korean Ophthalmological Society 1995;36(12):2218-2224
Leber's hereditary optic neuropathy is caused by a single nucleotide change in the mitochondrial deoxynucleic acid(mtDNA). We identified a single guanine to adenine transition mutation in the mitochondrial DNA at nucleotide position 11778(Wallace mutation)in a 13 year old boy. To our knowldge, this is the first report confirming mtDNA mutation in Korea. This would be very helpful for the correct diagnosis of optic neuritis, optic neuropathy and optic atrophy of unknown etiology as well as for genetic counselling in the future.
Adenine
;
Adolescent
;
Diagnosis
;
DNA, Mitochondrial
;
Guanine
;
Humans
;
Korea
;
Male
;
Optic Atrophy
;
Optic Atrophy, Hereditary, Leber*
;
Optic Nerve Diseases
;
Optic Neuritis
9.Carbon monoxide poisoning as an epigenetic factor for Leber's hereditary optic neuropathy.
Jeong Min HWANG ; Hye Won PARK
Korean Journal of Ophthalmology 1996;10(2):122-123
A 45-year-old Korean woman visited our hospital complaining of poor vision after carbon monoxide (CO) poisoning. We have confirmed the presence of a point mutation at position 11778 in the ND4 gene of mitochondrial DNA. This case suggests that CO poisoning may precipitate the clinical expression of Leber's hereditary optic neuropathy (LHON). To our knowledge, this would be the first case report of clinical expression of LHON precipitated by CO poisoning.
Carbon Monoxide/adverse effects
;
Carbon Monoxide Poisoning/*complications
;
DNA Damage
;
DNA, Mitochondrial/genetics
;
Female
;
Humans
;
Middle Aged
;
Optic Atrophies, Hereditary/*etiology/genetics
;
*Point Mutation
;
Visual Acuity
10.Occupational Contact Urticaria Syndrome Induced by Cefotiam Dihydrochloride in a Nurse.
Hye Jeong CHOI ; Ji Youn SONG ; Young Min PARK ; Chung Won KIM ; Hyung Ok KIM
Annals of Dermatology 2003;15(3):113-115
We herein report a case of occupational contact urticaria syndrome induced by cefotiam di-hydrochloride in a nurse. She had generalized pruritic wheals accompanied by palpitations and tachypnea during the preparation of cefotiam solution. A scratch patch test with cefotiam di-hydrochloride, a major component of cefotiam ingredient showed multiple erythema and wheals within 5 minutes, accompanied by palpitations and tachypnea. No delayed type reaction was observed. Based on her clinical history and scratch test result, we diagnosed her condition as contact urticaria syndrome caused by cefotiam.
Cefotiam*
;
Erythema
;
Patch Tests
;
Tachypnea
;
Urticaria*