BACKGROUND: It seems that herpes zoster is caused by reactivation of the varicella-zoster virus and its incidence is increasing. The reactivation of the varicella zoster virus is thought to be associated with the disturbance of the state of immunity in patients with herpes zoster. OBJECTIVE: The purpose of this study was to elucidate the state of immunity in patients with herpes zoster in its acute phase(less than 7 days). METHODS: 1. Thirty patients with acute phase herpes zoster matched by age and sex against a control group, were checked for Helper/Inducer T cell(CD4), Suppressor/Cytotoxic T cell(CD8), NK cell, B cell and activated T cell by three color flow cytometric analysis. 2. Forty patients with herpes zoster measured delayed cutaneous hypersensitivity by means of Multitest' CMI. 3. Thirty patients with herpes zoster measured Ig G, M, A by means of N-antisera method.
Herpes Zoster* ; Herpesvirus 3, Human ; Humans ; Hypersensitivity ; Immunity, Cellular ; Immunity, Humoral* ; Incidence ; Killer Cells, Natural

No abstract available.
Intercellular Adhesion Molecule-1* ; Interleukin-6* ; Keratinocytes*

No abstract available.
Myasthenia Gravis* ; Thymectomy*

We report a case of multiple agminated Spitz nevi in a 16-year-old boy who presented with multiple nodules on the right side of his face. His past history revealed that there had been erythematous and brown colored papules on the same site at the age of four. At that time one lesion was excised and histopathological findings showed fairly well circumscribed spindle and epithelioid cell nests consistent with a Spitz nevus. Twelve years later, he presented with multiple agminated brown to black colored nodules on the face. Microscopic evaluation revealed nevus cells diffusely distributed throughout the dermis showing no or little junctional activity. In addition, these cells were embedded in a strikingly desmoplastic stroma which consisted of acellular collagen fiber. Immunohistochemical staining for S-100 protein was positive. To our knowledge this is the first report of multiple agminated Spitz nevi in Korea.
Adolescent ; Collagen ; Dermis ; Epithelioid Cells ; Humans ; Korea ; Male ; Nevus* ; Nevus, Epithelioid and Spindle Cell ; S100 Proteins

PURPOSE: To evaluate the correlation between diabetic retinopathy (DR) and arteriolosclerosis in patients with NIDDM (non-insulin-dependent diabetes mellitus), to investigate the risk factors of DR, and to assess the change of the correlation according to the risk factors. METHODS: The study subjects were selected from consecutive routine clinical visits by random sampling from July 2002 to June 2003. The patients were divided into two groups according to the presence of DR, and the patients' charts, fundus examination and blood test were retrospectively reviewed. ETDRS (Early Treatment DR Study) classification for DR and Scheie classification for arteriolosclerosis were used. Statistical analysis was conducted with SPSS program (version 10.0). The confidence interval was set to 95%, and the level of significance was set at p=0.05. RESULTS: DR had a statistically significant correlation with arteriolosclerosis, especially according to duration of diabetes mellitus (p<0.05). Risk factors including diabetes mellitus duration, HgA1c level, and LDL (low-density lipoprotein) cholesterol level showed statistically significant difference (p<0.05). CONCLUSIONS: From the result of analysis, DR has a statistically significant correlation with arteriolosclerosis, especially according to the duration of diabetes mellitus. To prevent vision-threatening complications of DR, the degree of arteriolosclerosis as well as risk factors such as diabetes mellitus duration, serum HgA1c level, and LDL (low-density lipoprotein) cholesterol level should be carefully considered and monitored in the evaluation, progression, and treatment of DR.
Arteriolosclerosis* ; Cholesterol ; Classification ; Diabetes Mellitus ; Diabetes Mellitus, Type 2* ; Diabetic Retinopathy* ; Hematologic Tests ; Humans ; Retrospective Studies ; Risk Factors

PURPOSE: To report a case of severe vaso-occlusive retinopathy with significant decrease of bilateral visual acuity as the first manifestation associated with systemic lupus erythematosus (SLE). CASE SUMMARY: A 23-year-old man was referred to our clinic with bilateral visual impairment of hand motion (HH). Fundus examination revealed severe retinal hemorrhage, cotton-wool patch, occlusive retinal vasculitis with vascular engorgement, and diffuse retinal edema in both eyes. Because of a malar rash on both cheeks, generalized edema was observed on initial examination with hypertension, azotemia, anemia, and thrombocytopenia, The patient was diagnosed with SLE, strongly positive to antinuclear antibody (ANA), and received an intravitreal injection of Bevacizumab (Avastin, Genentech Inc., San Francisco, CA, USA) in the left eye in addition to hemodialysis, transfusion, systemic corticosteroid and immunosuppressant treatment due to lupus nephritis. Eighteen months later, the retinal edema, cotton-wool patch and hemorrhage resolved, leaving epiretinal membrane without traction in his left eye and diffuse degeneration of the right eye. Final visual acuity was HM in the right eye and 20/100 in the left eye. CONCLUSIONS: Vaso-occlusive retinopathy in SLE can result in permanent visual impairment. In a patient with a high possibility of SLE retinopathy, a periodic fundus examination and intensive management of systemic disease should be considered.
Anemia ; Antibodies, Antinuclear ; Antibodies, Monoclonal, Humanized ; Azotemia ; Cheek ; Edema ; Epiretinal Membrane ; Exanthema ; Eye ; Hand ; Hemorrhage ; Humans ; Hypertension ; Intravitreal Injections ; Lupus Erythematosus, Systemic ; Lupus Nephritis ; Papilledema ; Renal Dialysis ; Retinal Hemorrhage ; Retinal Vasculitis ; San Francisco ; Thrombocytopenia ; Traction ; Vision Disorders ; Visual Acuity ; Bevacizumab

PURPOSE: To investigate the clinical and social characteristics of non-penetrating ocular injuries and use the results for treatment and prevention. METHODS: A retrospective survey was performed on 468 eyes of 421 patients, who visited our clinic due to non-penetrating ocular injuries from January 2010 to December 2010. The incidence of ocular injuries, sex, age, monthly and seasonal distribution, side, cause, influence of alcohol, and change in visual acuity were reviewed statistically. RESULTS: The incidence of non-penetrating ocular injuries was 4.9%. The incidence was more common in males (82.9%), in the 3rd decade of life (23.5%) and in summer (30.8%). Minor injuries (36.1%) were the most common caused by scratches, finger pricks, nails, or small foreign bodies. The second common cause was violence (16.4%), followed by traffic accidents (14.7%). The injuries related to alcohol represented 12.6% of all cases. When considering initial diagnoses, periorbital contusion and corneal abrasion were the most common. The initial visual acuity was less than 20/200 in 9.4% of the eyes and the final acuity after a 6-months of treatment was less than 20/200 in 3.0% of the eyes. CONCLUSIONS: This survey gathered the clinical and social characteristics as well as new insights into non-penetrating ocular injuries which can be used for treatment and prevention.
Accidents, Traffic ; Contusions ; Eye ; Fingers ; Foreign Bodies ; Humans ; Incidence ; Male ; Nails ; Retrospective Studies ; Seasons ; Sociology ; Violence ; Visual Acuity

Eczema herpeticum is a herpes simplex virus (HSV) infection with disseminated skin involvement superimposed on a pre-existing dermatosis such as atopic dermatitis, neurodermatitis, pemphigus vulgaris and Darier's disease. We report a case of eczema herpeticum by HSV-1 infection confirmed by polymerase chain reaction in a 20-year-old man associated with Darier's disease.
Male ; Humans

OBJECTIVE: Left ventricular ejection fraction is an important clinical variable with respect to diagnosis, treatment and prognosis in various cardiovascular diseases. Measurement of left ventricular ejection fraction is performed by three commonly used methods, M-mode and two dimensional echocardiography, radionuclide angiography and contrast cineangiography. We compared echocardiographic and contrast cinean-giographic ejection fraction by correlation coefficiency to determine the accuracy of echocardiography determined ejection fraction at our institution and to assess the agreement of left ventricular ejection fraction between two methods. METHODS: We measured left ventricular ejection fraction by M-mode, two-dimensional echocardiography and contrast cineangiography in 144 cases of normal and cardiovascular heart disease patients from September 1993 to April 1995 in the cardiology division of Ewha Womans University hospital. The echocar-diography and contraat cineangiography were performed within 7 days of each other. RESULTS: M-mode echocardiographic ejection fraction correlated with contrast cineangiographic ejection fraction (r=0.7841). M-mode echocardiographic ejection fraction corrected with two-dimensional echocardiography in the presence of regional wall motion abnormality correlated with contrast cineangiographic ejection fraction (r=0.8149). By agreement analysis, the difference of mean of ejection fraction measured by M-mode echocardiography and contrast cineangiography was within 95% confidence limits. The mean was 4.08% and the standard deviation was 8.29%. The difference of mean of ejection fraction corrected by two-dimensional echocardiography and contrast cineangiography was within 95% confidence limits. The mean was -3.19% and the standard deviation was 7.74% CONCLUSION: The values of left ventricular ejection fraction by echocardiography showed good correlation with those of contrast cineangiographic ejection fraction, Therefore, echocardiography would be a useful tool as contrast cineangiography in evaluating the left ventricular function.
Cardiology ; Cardiovascular Diseases ; Cineangiography* ; Diagnosis ; Echocardiography* ; Female ; Heart Diseases ; Humans ; Prognosis ; Radionuclide Angiography ; Stroke Volume* ; Ventricular Function, Left

Anomalous origin of left coronary artery from pulmonary artery(ALCAPA) is a rare fatal congenital anormaly that needs early surgical intervention. Many reports say that the choice of operative procedure is reimplantation of the left coronary artery into the ascending aorta. We experienced the surgical management of a case of the ALCAPA. The patient was 44 days old and 3.45 kg weighed female baby who had a symptom of congestive heart failure. She underwent implantation of coronary artery on the aorta with cardiopulmonary bypass and recovered without any complications.
Aorta ; Bland White Garland Syndrome ; Cardiopulmonary Bypass ; Coronary Vessels* ; Female ; Heart Failure ; Humans ; Pulmonary Artery* ; Replantation ; Surgical Procedures, Operative