No abstract available.
Health Policy*

We present a 40-year-old woman who had a well circumscribed, pea sized red-brown glistening erosive papule on the foreskin of clitoris for four months which had been resistant to various forms of treatment. Histopathologic examination revealed flattened epidermis with lozenge keratinocytes and watery spongiosis, In the upper dermis, dense bandlike infiltration of plasma cells, endothelial proliferation, and capillary dilatation were noted. Peroxidase-antiperoxidase stain showed polyclonal pattern of reaction in the cytoplasm of plasma cells.
Adult ; Capillaries ; Clitoris ; Cytoplasm ; Dermis ; Dilatation ; Epidermis ; Female ; Foreskin ; Humans ; Keratinocytes ; Peas ; Plasma Cells ; Vulvitis*

No abstract available.
Chorion* ; Chorionic Villi Sampling* ; Chorionic Villi* ; Female ; Pregnancy ; Pregnancy*

No abstract available.
Base Sequence* ; DNA, Complementary* ; Hantaan virus*

Talus is an important structure of the ankle joint and its function is critical for ambulation and weight bearing. The talus fracture is rare, but the complications of fracture and dislocation are serious and resulting in avascular necrosis, osteoarthritis. So its treatment is carefully considered at initial status. Authors reviewed 11 cases of fracture and dislocation of the talus treated at Yeungnam university hospital from 1984 to 1991. The longest follow up was 8 years and shortest, 1 years. The results were as follows. 1. There were all males, the average age was 30 years old. 2. The most common cause was fall down (8 cases), and next traffic accident (2 cases), sports injury (1 case). 3. According to Marti-Weber classification, 1 case was type I, 1 in type II, 4 in type III and 5 in type IV. 4. The method of treatment were open reduction and internal fixation in 6 cases, the others were closed reduction in 5 cases. 5. Final results (by Hawkins grading system) were as follows, 3 cases were excellent, 4 cases were good, 1 case was fair and 3 cases were poor. 6. Complications were AVN in 2 cases, degenerative arthritis in 8 cases, malunion in 1 case. 7. The range of motion of the ankle joint was relatively preserved (74%), but in the subtalar joint it was decreased (43%)
Accidents, Traffic ; Ankle Joint ; Athletic Injuries ; Classification ; Dislocations ; Follow-Up Studies ; Humans ; Male ; Methods ; Necrosis ; Osteoarthritis ; Range of Motion, Articular ; Subtalar Joint ; Talus* ; Walking ; Weight-Bearing

Stratum corneum was obtained from 10 healthy individuals aged 23 and 24 years, in order to observe morphological differences in a three-dimensionsl structure of stratum corneum from 3 anatomical sites, i. e., flexor surface of the forearm, abdomen, and palm. The stratum corneum obtained by the skin surface biopsy was ohserved under a scanning electron microscope(SME). The surfaces of stratum eorneum obtained by the replice, technique were observed under a stereomicrascope(SM). The results were as follows : 1) SEM observation of the posterior surfaces of the stratum corneum from the skin surface biopsies of the flexor surface of the forearm and abdomen showed divisions with folding lines which were elliptic in the forearm and squere in the abdomen. But there were no similar folding linea in the palm. Among the 3 anatomiral sites, overlapping corneocytes on the palm were most prominent. On a higher magnification, small pits and fine wrinklings in the forearm, fine wrinklings in the abdomen, and villous projections in the palm were observed respeeti vely. 2) SM observation of the stratum corneum from the negative replica of the flexor surface of the forearm, abdomen, and palm showed divisions with folding lines which were X-shape a.t the site of their crossinga in the forearm, *-shape in the abdomen, and linear shape in the palm, Among the 3 snatomical sites, tiny holes on the palm were most prominent. Follicular openings were observed on the pa1m, and abdomen,
Abdomen ; Biopsy ; Forearm ; Skin

No abstract available.
Forearm* ; Lower Extremity*

Wegener's granulomatosis is a systemic necrotizing vasculitis of unknown cause. The disease is characterized by the involvement of the upper airway, the lung, and the kidney. Skin lesions are frequent and the most common lesion is purpura distributed on the limbs and trunk. A 34-year-old female showed recurrent purpuric macules on the both lower extremities and buttocks. The patient. showed nasal septal perforation with saddle nose deformity and C-ANCA positivity. Histopathologic findings of purpuric lesion revealed the features of necrotizing vasculitis. The histologic specimen from the nasal cavity showed chronic inflammation with granuloma formation and kidney showed focal necrotizing glomerulonephritis. Therefore, we treated the patient with prednisolone and cyclophosphamide having diagnosed Wegener's granulomatosis.
Adult ; Antibodies, Antineutrophil Cytoplasmic ; Buttocks ; Congenital Abnormalities ; Cyclophosphamide ; Extremities ; Female ; Glomerulonephritis ; Granuloma ; Humans ; Inflammation ; Kidney ; Lower Extremity ; Lung ; Nasal Cavity ; Nasal Septal Perforation ; Nose ; Prednisolone ; Purpura ; Skin ; Vasculitis ; Wegener Granulomatosis

BACKGROUND: The elderly is known to have many different clinical laboratory data compared with the young adults. But, in Korea, such study is lacking. METHODS: We gathered 98 healthy elderly cases and 98 healthy young adult controls who have taken periodic health examination from January 1993 to May 1996 at one hospital and we compared the mean of various clinical laboratory data between the two groups. RESULTS: In both sexes, cholesterol, ESR, glucose were significantly higher in the elderly t,han in the controls and direct bilirubin was significantly lower in the elderly than in the controls(P<0.05). In men, albumin, calcium, hemoglobin were significantly lower in the elderly than in the controls and MCV was significantly higher in the elderly than in the controls(P<0.05). In women, alkaline phosphatase, LDH, triglyceride, GOT, GPT, T3,TSH, phosphate were significantly higher in the elderly than in the controls and total bilirubin, protein, uric acid were significantly lower in the elderly than in the controls(P<0.05). WBC count, platelet count, neutrophil count(%), lymphocyte count(%), eosinophil count (%), monocyte count(%), MCH, MCHC, BUN, creatinine, HDL were not significantly different between two groups. CONCLUSIONS: Many clinical laboratory data are different between the elderly and the young adults, and some clinical laboratory data have sexual differences.
Aged* ; Alkaline Phosphatase ; Bilirubin ; Calcium ; Cholesterol ; Creatinine ; Eosinophils ; Female ; Glucose ; Humans ; Korea ; Lymphocytes ; Male ; Monocytes ; Neutrophils ; Platelet Count ; Triglycerides ; Uric Acid ; Young Adult*

Subcutaneous form of neuromuscular hamartoma is extremely rare and histologically different from the conventional neuromuscular hamartoma of the peripheral nerve or benign Triton tumor by an indistinct nodular growth with ill-defined margin and marked collagen interposition. It is usually not associated with a major nerve. We report a case of subcutaneous neuromuscular hamartoma developed in the forehead of 24-year-old man. The tumor showed proliferation of dense, hyalinized fibrous tissue, in which single or group of mature skeletal muscle fibers and nerve fibers were haphazardly intermixed. Recognition of abnormally arranged muscle and nerve fibers is important not to miss this lesion.
Collagen ; Forehead ; Hamartoma* ; Humans ; Hyalin ; Muscle Fibers, Skeletal ; Neptune ; Nerve Fibers ; Peripheral Nerves ; Skin ; Young Adult