No abstract available.
Adhesives* ; Ileus*

No abstract available.
Adult* ; Humans ; Intussusception* ; Korea*

Osteoma is the most common benign tumor of the cranium, and the frontal sinus is its most frequent location in the cranium. A 39-year-old woman presented with left exophthalmos was found to have orbital and intracranial extension of a giant osteoma involving anterior cranial fossa. The etiology, presenting features, diagnosis and treatment of this tumor are reviewed.
Adult ; Cranial Fossa, Anterior* ; Diagnosis ; Exophthalmos ; Female ; Frontal Sinus ; Humans ; Orbit ; Osteoma* ; Skull

Anthrax toxin consists of three separate proteins, protective antigen (PA), edema factor (EF), and lethal factor (LF). PA binds to the receptor on mammalian cells and facilitates translocation of EF or LF into its cytosol. PA is the primary component of anthrax vaccines. In this study we purified PA from culture filtrates of Bacillus anthracis. The purification involved sequential chromatography through hydroxylapatite, DEAE-Sepharose CL-4B, followed by Mono-Q. The purified PA was judged to be homogeneous on SDS-PAGE, and consisted of a single polypeptide chain with a relative molecular weight of 85,000.
Anthrax ; Anthrax Vaccines ; Bacillus anthracis* ; Bacillus* ; Chromatography ; Cytosol ; Durapatite ; Edema ; Electrophoresis, Polyacrylamide Gel ; Molecular Weight

BACKGROUND: Though implant dentistry is very successful and predictable in treatment of patients with destroyed dentition, there are some cases with limitations to implant therapy. In these cases, alternative treatment modality should be considered. CASE DESCRIPTION: A patient with destroyed dentition was rehabilitated with a lateral rotational path removable partial denture. According to the diagnosis, we determined to raise vertical dimension for esthetic and functional restoration. The final restoration was performed after four months of provisional period. CLINICAL IMPLICATION: The edentulous patients with compromised esthetics and functions can be successfully treated with a rotational path removable partial denture through adequate treatment planning and precise laboratory procedure.
Dentistry ; Dentition ; Denture, Partial, Removable ; Esthetics ; Humans ; Mouth ; Mouth Rehabilitation ; Tooth Attrition ; Vertical Dimension

No abstract available.
Thanatophoric Dysplasia*

In order to evaluate the effects of trichloroethylene (TCE) on the central and autonomic nervous system, the brain stem auditory evoked potentials (BAEPs) and the electrocardiographic R-R interval variability (CV(rr)) were measured in three groups of workers (11) working in TCE degreasing process, workers (4) exposed to lead and two groups of workers (12) not exposed to any kinds of neurotoxicants. Two components of the CVrr reflecting parasympathetic activity (C-CV(rsa)) and sympathetic and parasympathetic activities (CCV(mwsa)) were examined. The TCE workers were exposed to TCE at the level of less than 1 hour per week while the degreasing material was changed. There were no differences in the latencies of BAEPS and CV(rr) and the components of the CV(rr) between control and TCE and lead groups. However, two lead workers had the blood lead level of less than 60 g/dl recommended as present biological guideline by the Ministry of Labor, showed the delayed latencies of V5 and I-V in BAEP. This results suggested that intermittent TCE erposure didn't affect the auditory nervous pathway and the autonomic nervous system, however, lead exposure might affect the central nervous system at the level of less than 60 g/dl in blood lead.
Autonomic Nervous System ; Brain Stem* ; Brain* ; Central Nervous System ; Electrocardiography ; Evoked Potentials, Auditory, Brain Stem* ; Trichloroethylene*

Cryptococcosis is a disease caused by the Cryptococcus neoformans, occcuring most frequently in immunocompromised hosts. Cutaneous involvement is seen in 10-15 % of disseminated cases and its manifestation is variable. A 52 year old man presented with a subcutaneous neck mass and severe headache which had lasted for 2 months and 1 month respectively. Initially cutaneous involvement was monomorphic and localized and a CSF study failed to reveal any organisms. After several weeks of herb medication, however, multiple skin lesions occurred with varied morphology and a CSF study confirmed cryptococcosis by culture. The Urine cortisol was markedly elevated, suggesting an exogenous intake of steroid.
Cryptococcosis* ; Cryptococcus neoformans ; Headache ; Humans ; Hydrocortisone ; Immunocompromised Host ; Middle Aged ; Neck ; Skin

Myotonia dystrophica(Synonym: Myotonia atrophica, Dystrophia myotonia, Steinert's disease) is a autosomal dominant hereditary multisystemic disorder involving several organs besides skeletal muscle, and commonly called with myotonia congenita, paramyotonia congenita as myotonia. Although most cases are of adult onset, where a mother has the disease, neonatal dystrophia myotonia can occur in her offspring. The main feature is a steadily progressive muscle dystrophy, complicated by myotonia, which is a failure of muscles to relax normally after a forceful contraction. Steinert in 1909 was the first to report the finding of atrophic testes and baldness in patients with myotonia dystrophica, and the other clinical feature of myotonia dystrophica were reported by many authors after that time. We are reporting a case of myotonia dystrophica, which showing familial history with brief review of literature.
Adult ; Alopecia ; Humans ; Mothers ; Muscle, Skeletal ; Muscles ; Myotonia Congenita ; Myotonia ; Myotonic Disorders ; Myotonic Dystrophy ; Testis

Results of 170 total knee arthroplasties(TKAs) performed from 1986 to 1995, followed up for at least one year, were reviewed. Lateral retinacular release was performed in 76 knees(45%) and not performed in 94 knees(55%). We compared the results of TKAs combined with lateral retinacular release with those without lateral retinacular release. The clinical results of TKAs were evaluated by the Knee Scoring System of Hospital for Special Surgery(HSS). The average follow-up period was 34 months. The clinical results assessed by HSS score, pain score and range of motion improved postoperatively in both groups, but there was no significant difference between the two groups. There were 8(4.7%) with patellar subluxations in 170 TKAs, one(1.3%) in the group with lateral retinacular release and 7(7.5%) in the group without lateral retinacular release(t-test; p<0.05). Analysis of lateral tilt of patella on roentgenographs also showed a significant difference between the two groups. 7 knees(9.2%) with lateral tilt were observed in the group with lateral retinacular release and 22 knees(23.4%) with lateral tilt in the group without lateral retinacular release(t-test; p<0.05). There was no osteonecrosis or fracture of patella in either group. In summary, lateral retinacular release might improve the patellar tracking and lower the incidence of patellar subluxation and lateral tilt of patella. Lateral retinacular release alone did not seem to cause patellar osteonecrosis and subsequent patellar fracture which were detectable in plain roentgenographs. So, we suggest that lateral retinacular release can be performed without great risk of potential patellar complications in TKAs requiring lateral retinacular release for proper patellar tracking.
Arthroplasty* ; Follow-Up Studies ; Incidence ; Knee* ; Osteonecrosis ; Patella ; Range of Motion, Articular