1.A Case of Congenital Neurofollicular Hamartoma.
Yun Seon CHOE ; Jung Yoon OHN ; Kyu Han KIM
Korean Journal of Dermatology 2016;54(2):153-154
No abstract available.
Hamartoma*
2.Susceptibility to Antivirals of a Human HBV Strain with Mutations Conferring Resistance to Both Lamivudine and Adefovi.
Yun Jung CHANG ; Myung Seok LEE
The Korean Journal of Gastroenterology 2005;46(4):316-317
No abstract availble
3.A Study of the cPR Training Course for Nurse Teachers and Ambulance Drivers.
Kyung Hee KANG ; young Soo HAN ; Jung Yun HWANG
Journal of the Korean Society of Emergency Medicine 1997;8(3):353-361
No abstract available.
Ambulances*
;
Cardiopulmonary Resuscitation*
4.Midterm Result after Transcatheter Occlusion of Patent Ductus Arteriosus with Rashkind PDA Umbrella Device.
Chung Il NOH ; Eun Sook HAN ; Ho Sung KIM ; Jung Yun CHOI ; Yong Soo YUN
Journal of the Korean Pediatric Society 1995;38(5):668-674
No abstract available.
Ductus Arteriosus, Patent*
5.Association between diets and mild cognitive impairment in adults aged 50 years or older.
Nutrition Research and Practice 2018;12(5):415-425
BACKGROUND/OBJECTIVE: As aging progresses, the number of patients with cognitive impairment also increases. Cognitive function is not generally correlated with diet, and there is debate over that association. Thus, the present study aimed to investigate the association between dietary intake and cognitive function among adults aged 50 years or older. SUBJECTS/METHODS: Between July 2017 and March 2018, 324 adults aged over 50 years from Gwangju Sun-Han hospital participated in a dietary survey. The frequency of food intake and related information were collected using a semi-quantitative food frequency questionnaire (SQ-FFQ) and determining the mini-mental state examination (MMSE) level for 276 participants. The association between dietary intake and cognitive function was assessed by performing logistic regression analysis. RESULTS: Depending on the MMSE score, the participants' age, education level, inhabitation status, medications, alcohol consumption, sleep duration, physical activity, and short geriatric depression scale score were significantly different (P < 0.05). Moreover, those participant characteristics were associated with either decreased or increased odds ratios (OR) for the risk of mild cognitive impairment (MCI). Based on analysis of the participants' intake of 112 detailed food items, which were categorized into 20 food types, intakes of cooked white rice (< 2 times/day compared with ≥3 times/day) (P < 0.05), properly cooked rice with other grains and legumes (P < 0.001), fruits (P < 0.05), milk (low fat and normal) (P = 0.044), liquid-type yogurt (P = 0.019), and curd-type yogurt (P = 0.015) were found to significantly decrease the OR for the risk of MCI. CONCLUSIONS: Associations were significant between the risk of MCI and the intake of certain food types. Specifically, a moderate intake of cooked white rice and an adequate intake of whole grains, fruits, milk, and dairy products were associated with reduced risks of MCI among adults aged over 50 years.
Adult*
;
Aging
;
Alcohol Drinking
;
Cognition
;
Cognition Disorders
;
Dairy Products
;
Depression
;
Diet*
;
Eating
;
Education
;
Fabaceae
;
Fruit
;
Gwangju
;
Humans
;
Logistic Models
;
Mild Cognitive Impairment*
;
Milk
;
Motor Activity
;
Odds Ratio
;
Whole Grains
;
Yogurt
6.Biliary Tract & Pancreas; Effectiveness of Endoscopic Ultrasonography in Detecting the Extrahepatic Choledocholithiasis.
Im Hwan ROE ; Jung Taik KIM ; Il Han SONG ; Jung Won KIM ; Yun Soo YUN ; Chang Young LIM
Korean Journal of Gastrointestinal Endoscopy 1997;17(1):23-31
BACKGROUND/AIMS: Ultrasonography is the easiest, fastest procedure for the diagnosis of choledocholithiasis, but the diagnostic failure are mostly because of the intrapancreatic level of this condition and the absence of bile duct dillatation. Endoscopic ultrasonography is a promising procedure for the diagnosis of extrahepatic cholestasis due to noninvasiveness and accuracy in the digestive gas interposition. The aim of this study was to prospectively compare the diagnostic accuracy of endoscopie ultrasonography with abdominal ultrasonography and endoscopic retrograde cholangiography in 66 patients with suspected choledocholithiasis. METHODS: All of the patients had abdominal ultrasonography, endoscopic ultrasonography ~and endoscopie retrograde cholangiography within 72 hours and final diagnosis was determined by endoseopic retrograde cholangiography with sphincterotomy. RESULTS: (l) Choledocholithiasis was confirmed in 45 patients: Thirteen patients had nondilated common bile ducts and 20 patients had stones with diamerer < 1 cm. (2) Endoscopic ultrasonography was more sensitive(95.5%) than abdominal ultrasonography (44.4%: P<0.0001) and similar to endoscopic retrograde cholangiography (97.8%). Specificity was same as 100% in 3 diagnostic tools. (3) Endoscopic ultrasonography was superior to abdommal ultrasonography for the diagnosis of choledocholithiasis with nondilated common bile duct(100% vs 15.3%, P<0.0001) and with less than 1cm sized small stone(100% vs 10.0%, P<0.0001). Endoscopic ultrasonography results did not depend on stone diameter or common bile duct dilatation. CONCLUSIONS: Endoscopic ultrasonography could be an accurate and safe diagnostic tool for the diagnosis of choledocholithiasis and could be promising especially in the cases with difficult cannulation of bile duct and gal1 stone pancreatitis.
Bile
;
Bile Ducts
;
Biliary Tract*
;
Catheterization
;
Cholangiography
;
Choledocholithiasis*
;
Cholestasis, Extrahepatic
;
Common Bile Duct
;
Diagnosis
;
Dilatation
;
Endosonography*
;
Humans
;
Pancreas*
;
Pancreatitis
;
Prospective Studies
;
Sensitivity and Specificity
;
Ultrasonography
7.Quantitative assessment of the diameters of tricuspid valve, mitral valve and great arteries in the normal human fetus.
Jung Yun CHOI ; Kyung Hee PARK ; Chung Il NOH ; Yong Soo YUN ; I Seok KANG ; Eun Sook HAN
Journal of the Korean Pediatric Society 1992;35(11):1566-1572
No abstract available.
Arteries*
;
Echocardiography
;
Fetus*
;
Heart
;
Humans*
;
Mitral Valve*
;
Tricuspid Valve*
8.Transcatheter Double-Disc Occluder Closure of Patent Ductus Arteriosus.
Won Heum SHIM ; Jung Han YOON ; Byung Ok KIM ; Seung Yun CHO ; Jun Hee SUL
Korean Circulation Journal 1991;21(5):908-913
We successfully closed the isolated patent ductusarteriosus(PDA) in 2 female patients using the Rashkind Double-Disc Occlusion system. nonsurgical closure of PDA usin plug was introduced by Porstmann in 1968 through transfemoral artery catheter and using umbrella by Rashkind in 1977 througth venous site. There has been continued improvement and simplification of the equipment as well as in the implantation technique. Nowaday, a multicenter study was conducted to test the safety and effectiveness of this interventioal method in States. Successful closure rate was high but some problems were reported such as embolization, abnormal deployment and residual shunt. Residual shunt was visualized by aortography in our both cases immediately after intervention but continuous murmur could not be heard in both cases. Oxygen step-up disappeared immediately after occluder implantation in both cases. Complete occlusion was expected with thrombus in near future.
Aortography
;
Arteries
;
Catheters
;
Ductus Arteriosus, Patent*
;
Female
;
Humans
;
Oxygen
;
Thrombosis
9.Correlation between Expression of p53 and Bcl-2 Protein and Epstein-Barr Virus Detection in Gastric Adenocarcinoma.
Ki Jung YUN ; Weon Cheol HAN ; Hyung Bae MOON ; Sang Woo JUHNG
Korean Journal of Pathology 1998;32(8):574-580
Epstein-Barr virus (EBV) has been known to be associated with a wide variety of neoplastic conditions including nasopharyngeal carcinoma, Hodgkin's disease, and non-Hodgkin's lymphoma. Recent studies reveal the presence of EBV in certain subtypes of gastric carcinoma in which EBV appears to be pathogenetically related. To evaluate the relationship between EBV and gastric adenocarcinoma, we examined EBV DNA using direct in situ polymerase chain reaction, and expression of p53 protein and bcl-2 protein using immunohistochemical staining method on paraffin embedded tissues. The materials consisted of one hundred twenty-eight gastric adenocarcinomas and twenty benign peptic ulcers. EBV DNA was detected in 14 of 128 gastric adenocarcinomas (10.9%). p53 protein was positive in 10 of 14 EBV positive adenocarcinomas (71.4%) and in 61 of 114 EBV negative adenocarcinomas (53.5%). Bcl-2 protein was positive in 2 of 14 EBV positive adenocarcinomas (14.3%) and in 19 of 114 EBV negative adenocarcinomas (16.7%). The above results indicate that EBV is associated with gastric adenocarcinoma, and p53 protein may play a role in carcinogenesis of EBV in gastric adenocarcinoma.
Adenocarcinoma*
;
Carcinogenesis
;
DNA
;
Herpesvirus 4, Human*
;
Hodgkin Disease
;
Lymphoma, Non-Hodgkin
;
Paraffin
;
Peptic Ulcer
;
Polymerase Chain Reaction
10.Malignant Struma Ovarii: A case report.
Ki Jung YUN ; Hyang Jeong JO ; Weon Cheol HAN ; Hyung Bae MOON
Korean Journal of Pathology 1994;28(4):436-438
Malignant struma ovarii is a rare tumor of the ovary. This can be diagnosed by histologically when carcinomas of the thyroid gland are excluded. We present a case of malignant struma ovarii arising from cystic teratoma. A 42-year-old female was admitted for evaluation of lower abdominal mass. Hysterectomy and both adnexectomy were performed on the basis of a clinical impression of uterine leiomyoma and an ovarian mass. The uterus revealed intramural leiomyoma, measuring 8 cm in diameter. Ovarian mass was predominantly cystic and partly solid. Microscopically, thyroid tissue with papillary structures were found in the solid area Papillae were complex, branching and randomly oriented. These papillae were infiltrated in the adjacent fibrous capsule, Clinical evidence of a primary thyroid carcinoma was not found.
Female
;
Humans