No abstract available.
Humans

Delayed carbon monoxide (CO) encephalopathy patients can show cognitive impairment, aphasia, affective and personality changes and behavioral symptoms. The prognosis of them is sometimes poor or irreversible. We present a case of 61-year-old woman who visited us at 56 days after CO intoxication and showed moderate to severe cognitive impairment and behavioral problems. We prescribed the donepezil (5 mg/d), memantine (5 mg/d), choline alfoscerate (800 mg/d) and ziprasidone (20 mg/d), based on previous case reports and performed the cognitive rehabilitation. After 30 days treatment in hospital, she showed dramatic improvement in cognitive functions and behavioral problems. This case suggests that adequate pharmacological and cognitive treatment could improve the moderate to severe symptoms of delayed CO encephalopathy even about 2 months later after CO intoxication.
Aphasia ; Behavioral Symptoms ; Brain Diseases* ; Carbon Monoxide* ; Carbon* ; Cognition ; Cognition Disorders ; Female ; Glycerylphosphorylcholine ; Humans ; Memantine ; Middle Aged ; Problem Behavior ; Prognosis ; Rehabilitation

PURPOSE: To assess the clinical outcomes of cyclosporine treatment for noninfectious uveitis. METHODS: A retrospective review of medical records was completed for 182 noninfectious uveitis patients who were treated with cyclosporine between January 2001 and August 2010. Data was obtained relevant to demographic characteristics, anatomic classification, and laterality of uveitis, associated systemic disorder, dosage of cyclosporine and prednisolone, usage of other immunosuppressive drugs, visual acuity (VA), control of uveitic activity, and adverse effects during the cyclosporine use. RESULTS: Uveitic activity was controlled to a level of minimal inflammation in 89.0% and completely in 78.6% of patients by the median duration of 49 and 98 days, respectively. Prednisolone-sparing (dose < or =10 mg) control of inflammation equal to or less than the minimal activity was achieved in 75.3% of patients. VA was aggravated more than 0.2 logarithm of the minimum angle of resolution in 17.3% of eyes in spite of cyclosporine treatment for the mean follow-up of 698.4 days. Dose reduction and cessation of cyclosporine was required only in 3.3% and 9.3%, respectively, due to the intolerable toxicity, although 44.0% of patients experienced mild to moderate adverse effects. CONCLUSIONS: Cyclosporine combined with corticosteroids or other immunosuppressive drugs as needed is an effective treatment for noninfectious uveitis, thus minimizing the adverse effects of corticosteroids and other toxic drugs. However, careful monitoring for the toxicity of cyclosporine is needed, because a small group of patients cannot tolerate its toxicity.
Adolescent ; Adult ; Aged ; Cyclosporine/administration & dosage/*therapeutic use ; Female ; Humans ; Immunosuppressive Agents/administration & dosage/*therapeutic use ; Kaplan-Meier Estimate ; Male ; Middle Aged ; Prednisolone/administration & dosage/therapeutic use ; Republic of Korea ; Retrospective Studies ; Treatment Outcome ; Uveitis/*drug therapy ; Visual Acuity

No abstract available.
Child* ; Humans

Injury of the ankle ligaments is one of the most common sports-related injuries. Although there are some debates as to the best initial treatment for an acute tear of a lateral ligament, persistent functional instability of the ankle develops in approximately 20% of patients regardless of the type of initial treatment. In these patients, late reconstruction of the lateral ankle ligaments may become necessary. Among 13 cases which have been operated with Larsen procedure using peroneus brevis tendon from March 1991 to February 1993, the 11 cases followed up over 1 year were examined clinically and radiologically. We introduced the clinical analysis and results with the brief review of the literatures. 1. The indication of surgical treatment was the ankle instability which had differences over 10° in talar tilting angle or over 3mm in anterior displacement compared wit the uninjured site. 2. The postoperative results were 5 cases in excellent and 4 in good. 3. The Larsen procedure was considered a good method to anatomically and simply stabilize both the ankle and subtalar joint and to fix tendon depending on the type of instability.
Ankle ; Collateral Ligaments ; Humans ; Ligaments ; Methods ; Subtalar Joint ; Tears ; Tendons

PURPOSE: Kawasaki disease is probably driven by abnormalities of the immune system after infectious insult. In this report, a clinical review with laboratory parameters and the changes of the plasma levels of chemokines(RANTES and Gro-alpha was undertaken according to the clinical stage of Kawasaki disease. METHODS: This investigation included 74 samples from 21 patients(10 boys, 11 girls; mean age, 27.8 months) with Kawasaki disease who met the revised diagnostic guidelines and 5 samples from healthy children. The plasma levels of RANTES and Gro-alpha were measured by enzyme- linked immuno-sorbent assay(ELISA). To analyze the pattern of the gene expression of chemokine mRNA for lymphotactin(Ltn), RANTES, IP-10, MIP-1 beta, MIP-1 alpha MCP-1, IL-8 and I-309 in the peripheral blood monocyte, ribonuclease protection assays(RPA) were performed in 3 patients whose plasma levels of RANTES were very low and not significantly changed after intravenous immunoglobulin(IVIG) treatment. RESULTS: The production of RANTES and Gro-alpha were markedly elevated during the acute and subacute phases of Kawasaki disease compared to those of the normal control. In addition, interestingly, the changing patterns of plasma level of chemokines were not consistent(biphasic) after IVIG treatment. According to the RPA, the expression of RANTES was the most prominent among 8 kinds of chemokines and elevated in all phases of Kawasaki disease. But, there was no ovious relation between clinical characteristics of the disease including the coronary artery dilatation and the level of RANTES. CONCLUSION: These finding suggested that RANTES and Gro-alpha may play an important role in pathophysiology of the Kawasaki disease. Longer follow-up and more case studies will be needed to clearly establish the significance of the changes of RANTES and Gro-alpha in the pathophysiology of Kawasaki disease.
Chemokine CCL5* ; Chemokines ; Child ; Coronary Vessels ; Dilatation ; Female ; Follow-Up Studies ; Gene Expression ; Humans ; Immune System ; Immunoglobulins, Intravenous ; Interleukin-8 ; Monocytes ; Mucocutaneous Lymph Node Syndrome* ; Plasma ; Ribonucleases ; RNA, Messenger

Porcelain is considered to be one of the materials of choice for restoration where esthetics is of concern. But porcelain surface without final glazing treatment may induce undesirable results such as inflammatory respones on adjacent soft tissues due to plaque accumulation and increased wear of opposing teeth. Therefore, rough porcelain surface must be smoothened by final glazing treatment or chairside polishing procedure. The purpose of this study was to compare the surface roughness among self-glazed, overglazed and polished porcelain with various polishing kit, and to detect which phase of polishing is optimal in clinic. Specimens were fabricated with Vita VMK porcelain. The surface treatment of each group was performed as follows. Group 1 : overglazing treatment Group 2 : self-glazing treatment Group 3 : polishing with the Truluster Polishing System for Porcelain(Brasseler, U.S.A.) Group 4 : polishing with the Exa Cerapol Adjustment kit (Edenta dental products, Switzerland) followed by finishing with diamond-filled polishing paste Group 5 : polishing with the Shofu Porcelain Adjustment kit (Shofu inc., Japan) followed by finishing with diamond-filled polishing paste. At each polishing steps, the measurement of Ra and Rq values were performed, and the surface was examined by scanning electron microscope. The results were as follows: 1. Overglazing treatment brought smoother surface than self-glazing treatment. 2. Polishing systems without porcelain polishing paste did not make better result than self-glazing treatment. 3. Polishing system with porcelain polishing paste made similar result to overglazing treatment. 4. Applying diamond-filled polishing paste after using polishing system which has porcelain polishing paste produced surface as smooth as overglazing treatment does.
Dental Porcelain* ; Esthetics ; Tooth

We report a case of recurrent choroidal neovascularization (CNV) in an eye with chorioretinal coloboma. A 36-year-old woman presented complaining of decreased visual acuity (VA) in her left eye. Best corrected visual acuity (BCVA) was 20/200 and iris coloboma was observed. Funduscopy and fluorescein angiography (FA) showed CNV in the superior extrafoveal region with chorioretinal coloboma reaching just inferior to the optic disc. No other cause for CNV was observed except for the chorioretinal coloboma. BCVA improved to 20/30 after laser photocoagulation. She revisited our clinic for deteriorating VA (20/400) in the same eye 3 years after treatment. Funduscopy and FA demonstrated recurrent CNV with subfoveal hemorrhage. Photodynamic therapy (PDT) was followed by three consecutive intravitreal bevacizumab injections (IVB) for the subfoveally-located CNV. However, the CNV persisted with the appearance of a fresh subretinal hemorrhage. Additional PDT was combined with IVB on the same day 6 months after the initial PDT. The CNV regressed 3 months after treatment and has not recurred as of 8 months after the last treatment. The patient's BCVA improved to 20/60. This case suggests that PDT combined with IVB can be an alternative treatment for the management of recurrent CNV after laser photocoagulation in eyes with chorioretinal coloboma.
Adult ; Angiogenesis Inhibitors/administration & dosage ; Antibodies, Monoclonal/administration & dosage ; Choroid Diseases/*complications/drug therapy/surgery ; Choroidal Neovascularization/diagnosis/*etiology/physiopathology ; Coloboma/*complications/drug therapy/surgery ; Female ; Fluorescein Angiography ; Fundus Oculi ; Humans ; Intravitreal Injections ; Laser Coagulation ; Photochemotherapy ; Recurrence ; Visual Acuity

Gynecomastia is a proliferation of the glandular component of the male breast. Gynecomastia is the most common variant condition of the male breast and results from the effect of an altered estrogen-androgen balance on breast tissue or from the increased sensitivity of breast tissue to a normal estrogen level. We experienced a case of macrogynecomastia in a 16-year-old boy who had a normal male phenotype and was treated by reduction mammoplasty with breast tissue removal, which was effective and produced good cosmetic and psychologic results.
Adolescent ; Breast ; Estrogens ; Female ; Gynecomastia ; Humans ; Male ; Mammaplasty* ; Phenotype

To investigate the effects of platelet-derived growth factor(PDGF)and laminin on the proliferation and morphological change of retinal pigment epithelial(RPE)cells, RPE cells(5 10(3))were cultured on either plastic or laminin-coated 24-well-plates for 6 days. One percent fetal calf serum and PDGF(0, 10, 20 ng/ml)were added in the culture media. Morphological change and the numbers of attached RPE cells were assessed at the end of the culture, using image analyzer and MTT assay. In image analysis, as the PDGF concentration were increased, area(A), perimeter(P), normalized perimeter(NP), diameter(D), minimum size(MinS), maximum size(MaxS), and eccentricity of binary object(EF)were increased while circle filling(Cfil)was decreased. Compared with the cells cultured on plastic, the cells on the laminin showed increase in all the parameters except EF. The proliferative effect on RPE cells were increased on both plastic and laminin as PDGF concentration were increased(P<0.05). These results suggest that proliferation and morphologic change of RPE cells might be influenced by PDGF and laminin.
Culture Media ; Epithelial Cells* ; Extracellular Matrix ; Laminin* ; Plastics ; Platelet-Derived Growth Factor* ; Retinaldehyde*