No abstract available.
Animals ; Evoked Potentials, Motor* ; Rats*

BACKGROUND: Aseptic meningitis is a common illness of children. It seems that viruses are the usual etiologic agents. The distribution of these agents mainly depends on the isolated time and region area. This study was performed to isolate the causative viruses from patients with aseptic meningitis in Gwangju area during recent one year. METHODS:A total of 130 patients with aseptic meningitis were evaluated. Stool and/or cerebrospinal fluid specimens from patients were inoculated into rhabdomyosarcoma (RD), HEp2 and Vero cell lines. The virus propagation was examined by the presence of cytopathic effects. Neutralizing tests using enterovirus serum pool were done on each viral isolates. RESULTS: The isolation rate of enterovirus was 24.6% (32/130). The enterovirus isolates were obtained mostly from stool specimens (29/32). Twenty-two isolates were identified by neutralizing test. Ten isolates disclosed 'untyping' by neutralizing test. The distribution of isolates was coxsackievirus group B2 (11 stains, 34.4%), echovirus 30 (4 strains, 12.5%), echovirus 6 (3 strains, 9.4%), echovirus 9, 11, 25 and coxsackievirus group A16 (1 strain, respectively). These strains were predominantly isolated during summer season (June to July). CONCLUSIONS: The causative viruses from patients with aseptic meningitis in Gwangju area during recent 1 year were coxsackievirus group B2, echovirus 30, 6, 9, 11, 25 and coxsackievirus group A16 which were mostly isolated from stool specimens in summer season.
Cerebrospinal Fluid ; Child ; Coloring Agents ; Echovirus 6, Human ; Echovirus 9 ; Enterovirus ; Enterovirus B, Human ; Gwangju* ; Humans ; Meningitis, Aseptic* ; Rhabdomyosarcoma ; Seasons ; Vero Cells

Augmentin is a formulation of amoxycillin trihydrate and potassium clavulanate, a fused beta-lactam molecule produced by the fermentation of straptomyces clavuligerus. Most clinically important resistance is due to the production by bacteria of antibiotic destroying enzymes. In the case of penicillins and cephalospolins these enzymes are termed beta-lactamse as they destroy the beta-lactam ring of these antibiotics completely inactivating them. The presence of clavulanic acid extends the spectrum of amoxycillin to include beta-lactamse producing strains of common pathogens such as Staphylococcus, H influenza, E. coli, Neisseria spp, Proteus spp, Salmonella and Shigella. On clinical study of Augmenting in the field of Genitourinary tract infection cases. We selected randomly 30 patients, 20 males and 10 females, age from 21 to 71, in the period from October, 1985 to February, 1986. Among the total 30 patients, 15 were uncomplicated urinary tract infection and 15 were complicated urinary tract infection. Of the 15 patients with uncomplicated urinary tract infection, 14 patients had not bacteriuria after therapy and 1 patient was not changed. The clinical efficacy rate was 93.4%. Of the 4 patients with persistent infection, 2 patients had resistant P. aeruginosa, and 2 patients had S marcescens persistantly. The clinical efficacy rate was 73.4%. In 2 cases, mild diarrhea was developed, but medication was not stopped. The liver and renal function were normal range before and after treatment.
Amoxicillin ; Amoxicillin-Potassium Clavulanate Combination* ; Anti-Bacterial Agents ; Bacteria ; Bacteriuria ; beta-Lactams ; Clavulanic Acid ; Diarrhea ; Female ; Fermentation ; Humans ; Influenza, Human ; Liver ; Male ; Neisseria ; Penicillins ; Proteus ; Reference Values ; Salmonella ; Shigella ; Staphylococcus ; Urinary Tract Infections

No abstract available.
Immunoglobulins* ; Tetanus Toxoid* ; Tetanus* ; Vaccination*

No abstract available.
Aspergillosis*

PURPOSE: We report clinical and radiologic outcomes after metacarpal extension osteotomy for mild osteoarthritis of the thumb carpometacarpal joint. MATERIALS AND METHODS: From 1999 to 2008, 11 patients were diagnosed with mild thumb carpometacarpal arthritis (Eaton stage I, II), and extension osteotomies were performed. Of these, seven patients with at least 6 years follow-up were analyzed retrospectively. Male to female ratio was 2:5, and mean age at time of surgery was 38.9 years old. Symptom onset period was a mean of 11.2 months. Two patients were I, and five patients were II in Eaton stage. Preoperative visual analogue scale (VAS) and disabilities of the arm, shoulder and hand scale (DASH) scores were 3.7 points (3-4 points), and 40.1 points (32-51 points). Radial abduction was 38.5degrees (30degrees-45degrees), and volar abduction was 42.1degrees (40degrees-45degrees). Grip strengths and pinch powers, compared with the normal contralateral side were 82% (64%-90%) and 72% (40%-100%), respectively. RESULTS: The mean follow-up period was 8.5 years, and all patients except one maintained their occupational activity during the follow-up period. Final VAS and DASH scores were 0.7 points (0-2 points) and 11.7 points (8-16 points), respectively, and were statistically significant. Volar abduction, grip strengths, and pinch power were improved to 45degrees (40degrees-50degrees), 92.3% (73%-117%), and 94.4% (75%-117%) with statistical significances. In five patients, Eaton stages did not change, and two patients advanced to the next stage (stage I to II in one patient, stage II to III in one patient). CONCLUSION: Among the various treatment options for mild thumb carpometacarpal arthritis, metacarpal extension osteotomy may be considered as an effective treatment.
Arm ; Arthritis* ; Carpometacarpal Joints ; Female ; Follow-Up Studies ; Hand ; Hand Strength ; Humans ; Male ; Osteoarthritis ; Osteotomy* ; Retrospective Studies* ; Shoulder ; Thumb*

We had treated 24 patients who had nonunions of the carpal scaphoid from June 1987 to September 1995. 17 of 24 nonunions of carpal scaphoid were treated by K-wires fixation and autogenous iliac bone grafts. Another 7 cases were treated by Herbert screw fixation and autogenous iliac bone graft. 24 patients were followed up average 42.6 months and obtained following results; l. Among 24 cases, 23 cases were men and 19 cases were the third and fourth decade. Most common injury was the falling accidents (11 cases: 45.8%). 2. Most common pattern of fractures was waist type (20cases: 83.3%) in anatomical site and transverse type (15 cases: 75.0%) in pattern of fracture line. 3. Preoperative scapholunate angles (mean 52.9degrees: K-wires, 69.1degrees: Herbert screw) has been improved after open reduction and internal fixation by K-wires or Herbert screw (mean 46.2degrees: K-wires, 51.1degrees: Herbert screw). 6 cases had DISI deformity preoperatively with scapholunate angles over 70degrees (mean 80.0degrees: K-wires, 84.0degrees: Herbert screw) has been corrected after ORIF (mean 48.0: K-wires, 58.0: Herbert screw). 4. Bony unions were obtained in average 13.2 weeks in K-wires group and 9.8 weeks in Herbert screw group. 5. 13 cases (76.5%) in K-wires group and 6 cases (85.7%) in Herbert screw group were excellent and good result by Maudsley method. 6. The complications and sequalaes were present 4 cases in K-wires group with degenerative arthritis on radioscaphoidal and scapholunate joint and collapse of proximal pole and 1 case in Herbert screw group with screw malposition. So, We were thought that ORIF with K-wires and Herbert screw was effective treatment for nonunions of carpal scaphoid, especially Herbert screw fixation and autogenous iliac bone graft. In comparison of bony union and results of treatment, Herbert screw group was more effective than K- wires group.
Congenital Abnormalities ; Humans ; Joints ; Male ; Osteoarthritis ; Transplants

The Clufoot is still controversial in the etiology, the pathology, and the method of the treatment. Turco issued one stage posteromedial soft tissue release in 1971, which is still widely used. But the Turco's procedure is not satisfactory results in forefoot adduction and ankle motion. McKay and Simon were performed one stage complete subtalar soft tissue release and reported better results compared with those who had posteromedial release. So we performed Turco's posteromedial release with lateral release by Cincinnati incision in 12 patients (20 feet) and analysis the results from Oct. 1987 to Jul. 1989 at the department of orthopaedic surgery of CNUH. The results were as followings ; 1. The mean age of the patient at first examination was 1 year 9 months (range from at birth to 5 year 10 months) and the mean age at operation was 2 year 1 month (range from 4 months to 5 year 10 months). 2. The clinical results were excellent in 2 feet, good in 14 feet, fair in 3 feet and unsatisfactory in 1 foot. 3. The radiological results were satisfactory in 18 feet and unsatisfactory in 2 feet. 4. Forefoot adduction was corrected in 14 feet (70%) as normal range, 3 feet as acceptable, and 3 feet as unacceptable 10' over the normal range. 5. Two feet of hind foot overcorrection result was operation as McKay's method. 6. The Clincinnati incision was favorable to visulization and release of the posteromedial, anteromedial and posterolateral structure of the foot.
Ankle ; Clubfoot ; Foot ; Humans ; Methods ; Parturition ; Pathology ; Reference Values

No Abstract Available.
Knee* ; Synovitis, Pigmented Villonodular*

Bipotent progenitors for T and natural killer (NK) lymphocytes are thought to exist among early precursor thymocytes or liver lymphocytes. The identification of such a progenitor population or mature NK cells in such organs remains undefined. Here we report the identification of a novel receptor of NK cells, p58 (HLA class I-specific inhibitory receptors), in fetal thymocytes and fetal liver lymphocytes. Our finding suggests the NK cells mature in the developmental stage during feta1 ontogeny. Flow cytometric analysis revealed p58 positive cells in thymocytes or in fetal liver lymphocytes and reverse transcription PCR also showed amplification of p58 RNA. The result of single stranded conformational polymorphism (SSCP) showed it discriminates one or two base pair differences of the p58 gene. Although the question still remains as to whether the expression of p58 is due to the NK cells or natural T cells, it is clear the p58 is expressed in fetal thymocytes or liver lymphocytes. And SSCP analysis using appropriate sets of primers used in this study, is helpful to study the diversity of p58.
Base Pairing ; Killer Cells, Natural ; Liver* ; Lymphocytes* ; Polymerase Chain Reaction ; Polymorphism, Single-Stranded Conformational ; Reverse Transcription ; RNA ; T-Lymphocytes ; Thymocytes*