1.Effects on conduction of human peripheral nerve of prolonged fifty Hz stimulation.
Journal of the Korean Academy of Rehabilitation Medicine 1991;15(2):82-87
No abstract available.
Humans*
;
Peripheral Nerves*
2.Techniques for studying the great auricular nerve conduction.
Geun Yeol JO ; Young Ill KOO ; In sun PARK
Journal of the Korean Academy of Rehabilitation Medicine 1993;17(1):130-133
No abstract available.
Neural Conduction*
3.Anomalous muscle in hand:extensor digitorum brevis manus.
Geun Yeol JO ; Young Ill KOO ; In Sun PARK
Journal of the Korean Academy of Rehabilitation Medicine 1993;17(1):140-142
No abstract available.
4.Comparision of Clinical Findings between Phakic Retinal and Pseudophakic Retinal Detachment.
Young Mo KOO ; Mi Song LEE ; Ill Han YOON
Journal of the Korean Ophthalmological Society 1998;39(12):2995-3002
We reviewed our medical records of primary retnal detachment(239 patients, 243 eyes) to compare the clincal findings of phakic retinal detachment(206 eyes) and pseudophakic retinal detachment(37 eyes). Pseudophakic retinal detachment was more common in male(73.0%) than in female(27.0%) and occurred more frequently in aged 60 years or more than phakic retinal detachment(10.4%)(P<0.001). Associated ocular finding such as high myopia(35.0%), peripheral retinal degeneration(23.3%0, retinal tear in fellow eye(5.8%) were more commonly seen in phakic retinal retinal detachment. Rupture of posterior capsule(40.5%), high myopia(18.9%), small pupil(13.5%) were associate with pseudophakic retinal detachment. In pseudophakic retinal detachment, more than 3 quadrant retinal detachment(73.0%) and macular involvement(78.4%) were more common than in phakic retinal detachment(P<0.01), but atropic hole(29.7%), or 2 or more retinal break(10.8%) were less common than in phakic retinal detachment(P<0.01) where the success rate of first operation(59.5%) and the overall success rate(81.1%) were lower in paeudophakic retinal detachment than phakic retinal detachment. The degree of visual recovery was nearly equal between two.
Humans
;
Medical Records
;
Retinal Detachment*
;
Retinal Perforations
;
Retinaldehyde*
;
Rupture
5.Two cases of silicone- induced pulmonary embolism.
Bock Hyun JUNG ; Young Ill SUH ; Jae Myoung LEE ; Sook Hee SONG ; Ho Joong KIM ; Myoung Koo LEE ; In Gyu HYUN ; Ki Suck JUNG ; Hyung Sick SHIN
Tuberculosis and Respiratory Diseases 1993;40(5):610-615
No abstract available.
Pulmonary Embolism*
6.Development of the Korean Form of Yale Global Tic Severity Scale: A Validity and Reliability Study.
Sun Ju CHUNG ; Jeoung Seop LEE ; Tae Ik YOO ; Young Jin KOO ; Seong Ill JEON ; Bong Seok KIM ; Kang E HONG
Journal of Korean Neuropsychiatric Association 1998;37(5):942-951
OBJECTIVES: This study was carried out to develop the Korean form of Yale Global Tic Severity Scale(YGTSS)-family & clinical rating version. The severity of motor and phonic tics was rated according to five separate dimensions : number, frequency, intensity, complexity,and interference. METHODS: The Korean form of YGTSS was applied to 100 children who visited psychiatric outpatient clinic with chief complaints of tic symptom. Together with YGTSS, Clinical Global Impression for Tourette's syndrome(CGI-TS), Obsessive-Compulsive disorder(CGI-OCD), At tention-Deficit/Hyperactivity Disorder(CGI-ADHD) were administered to all subjects for examining convergent and discriminant validities. RESULTS: We could confirm high internal consistency, convergent and discriminant validities and interrater reliability of YGTSS by analysing data from 100 children with tic disorder. In factor analysis, items were clusterd to 2 factors which were identical motor and phonic tic subscales. CONCLUSION : The results of this study indicate that the Korean form of YGTSS is a reliable and valid rating scale for rating tic symptom severity. It can be used to evaluate tic symptom objectively and to quantify the tic severity in the studies for tic disorder.
Ambulatory Care Facilities
;
Child
;
Humans
;
Reproducibility of Results*
;
Tic Disorders
;
Tics*
7.The Clinical Impact of β-Blocker Therapy on Patients With Chronic Coronary Artery Disease After Percutaneous Coronary Intervention
Jiesuck PARK ; Jung-Kyu HAN ; Jeehoon KANG ; In-Ho CHAE ; Sung Yun LEE ; Young Jin CHOI ; Jay Young RHEW ; Seung-Woon RHA ; Eun-Seok SHIN ; Seong-Ill WOO ; Han Cheol LEE ; Kook-Jin CHUN ; DooIl KIM ; Jin-Ok JEONG ; Jang-Whan BAE ; Han-Mo YANG ; Kyung Woo PARK ; Hyun-Jae KANG ; Bon-Kwon KOO ; Hyo-Soo KIM
Korean Circulation Journal 2022;52(7):544-555
Background and Objectives:
The outcome benefits of β-blockers in chronic coronary artery disease (CAD) have not been fully assessed. We evaluated the prognostic impact of β-blockers on patients with chronic CAD after percutaneous coronary intervention (PCI).
Methods:
A total of 3,075 patients with chronic CAD were included from the Grand DrugEluting Stent registry. We analyzed β-blocker prescriptions, including doses and types, in each patient at 3-month intervals from discharge. After propensity score matching, 1,170 pairs of patients (β-blockers vs. no β-blockers) were derived. Primary outcome was defined as a composite endpoint of all-cause death and myocardial infarction (MI). We further analyzed the outcome benefits of different doses (low-, medium-, and high-dose) and types (conventional or vasodilating) of β-blockers.
Results:
During a median (interquartile range) follow-up of 3.1 (3.0–3.1) years, 134 (5.7%) patients experienced primary outcome. Overall, β-blockers demonstrated no significant benefit in primary outcome (hazard ratio [HR], 0.88; 95% confidence interval [CI], 0.63–1.24), all-cause death (HR, 0.87; 95% CI, 0.60–1.25), and MI (HR, 1.25; 95% CI, 0.49–3.15). In subgroup analysis, β-blockers were associated with a lower risk of all-cause death in patients with previous MI and/ or revascularization (HR, 0.38; 95% CI, 0.14–0.99) (p for interaction=0.045). No significant associations were found for the clinical outcomes with different doses and types of β-blockers.
Conclusions
Overall, β-blocker therapy was not associated with better clinical outcomes in patients with chronic CAD undergoing PCI. Limited mortality benefit of β-blockers may exist for patients with previous MI and/or revascularization.
8.Chronic Hepatitis B Infection Is Significantly Associated with Chronic Kidney Disease: a Population-based, Matched Case-control Study.
Sung Eun KIM ; Eun Sun JANG ; Moran KI ; Geum Youn GWAK ; Kyung Ah KIM ; Gi Ae KIM ; Do Young KIM ; Dong Joon KIM ; Man Woo KIM ; Yun Soo KIM ; Young Seok KIM ; In Hee KIM ; Chang Wook KIM ; Ho Dong KIM ; Hyung Joon KIM ; Neung Hwa PARK ; Soon Koo BAIK ; Jeong Ill SUH ; Byung Cheol SONG ; Il Han SONG ; Jong Eun YEON ; Byung Seok LEE ; Youn Jae LEE ; Young Kul JUNG ; Woo Jin CHUNG ; Sung Bum CHO ; Eun Young CHO ; Hyun Chin CHO ; Gab Jin CHEON ; Hee Bok CHAE ; DaeHee CHOI ; Sung Kyu CHOI ; Hwa Young CHOI ; Won Young TAK ; Jeong HEO ; Sook Hyang JEONG
Journal of Korean Medical Science 2018;33(42):e264-
BACKGROUND: Hepatitis B virus (HBV) infection leads to hepatic and extrahepatic manifestations including chronic kidney disease (CKD). However, the association between HBV and CKD is not clear. This study investigated the association between chronic HBV infection and CKD in a nationwide multicenter study. METHODS: A total of 265,086 subjects who underwent health-check examinations in 33 hospitals from January 2015 to December 2015 were enrolled. HBV surface antigen (HBsAg) positive cases (n = 10,048), and age- and gender-matched HBsAg negative controls (n = 40,192) were identified. CKD was defined as a glomerular filtration rate (GFR) < 60 mL/min/1.73 m² or proteinuria as at least grade 2+ of urine protein. RESULTS: HBsAg positive cases showed a significantly higher prevalence of GFR < 60 mL/min/1.73 m² (3.3%), and proteinuria (18.9%) than that of the controls (2.6%, P < 0.001, and 14.1%, P < 0.001, respectively). In the multivariate analysis, HBsAg positivity was an independent factor associated with GFR < 60 mL/min/1.73 m² along with age, blood levels of albumin, bilirubin, anemia, and hemoglobin A1c (HbA1c). Likewise, HBsAg positivity was an independent factor for proteinuria along with age, male, blood levels of bilirubin, protein, albumin, and HbA1c. A subgroup analysis showed that HBsAg positive men but not women had a significantly increased risk for GFR < 60 mL/min/1.73 m². CONCLUSION: Chronic HBV infection was significantly associated with a GFR < 60 mL/min/1.73 m² and proteinuria (≥ 2+). Therefore, clinical concern about CKD in chronic HBV infected patients, especially in male, is warranted.
Anemia
;
Antigens, Surface
;
Bilirubin
;
Case-Control Studies*
;
Female
;
Glomerular Filtration Rate
;
Hepatitis B Surface Antigens
;
Hepatitis B virus
;
Hepatitis B, Chronic*
;
Hepatitis, Chronic*
;
Humans
;
Male
;
Multivariate Analysis
;
Prevalence
;
Proteinuria
;
Renal Insufficiency, Chronic*