One hundred and four biopsy specimens of various dermatoses were stained with Periodic Acid-Schiff and examined. The lesions were grouped into five groups; A. twenty two cases of vesicob-ullous diseases; B. twenty one cases of maculopapulosquamous diseases; C. eighteen cases of chronic granulomatous infection; D. seventeen cases of precancerosis and benign and malignant neoplasms; and E. twenty six cases of miscellaneous skin diseases. Special attention was given to the morph-ological changes of the dermoepidermal junction and the basement membrane. The results were as follows. 1. Among 10 cases of erythema multiforme, partial fraying appeared in 4 cases, partial thicken-ing in 4 and hyperchromasia in 4. Marked convolution was noted in the thickened basement membrane. PAS-positive material was scattered in the edemateus papillary dermis in some cases. 2. All of 6 cases of pemphigus erythematosus and pemphigus vulgaris showed normal basement membrane. 3, In bullous pemphigoid, partial absence in the areas of bulla formation appeared in 2 cases am-ong 3 cases. PAS positive material was present within the bullae and in the upper dermis. 4. All of 3 cases of dermatitis herpetiformis showed partial absence or fraying, 5. Half of 10 cases of psoriasis showed normal basement membrane. Among the remainder, fraying and partial thickening appeared in 3 and 2 cases respectively. 6. Among 6 cases of lichen planus, almsot total absence appeared in 2 cases and fraying in 3 cases. PAS positive material appeared focally in the upper dermis in some cases. 7. Four of 5 cases of pityriasis rubra pilaris showed diffuse thickening and marked convolution ef the basement membrane. 8. Half of 4 cases of lupus vulgaris showed normal basement membrane. Fraying and partial thickening appeared in 2 and 2 cases respectively. 9. All but 1 among 5 cases of lepromatous leprosy showed poor staining and poor visualization of the basement membrane. 10. One case of tuberculoid leprosy showed partial fraying, partial thickening and hyperchromasia with marked convolution, among 5 cases. il. Among 4 cases of condyloma latum, only one showed partial fraying. 12. One of 3 cases of senile keratosis showed partial fraying of the basemement membrane. 13. One case of Bowens disease showed partial thickening and hyperchromasia among 3 cases. PAS-positive material was present focally in the upper dermis in some cases. 14. All of 6 cases of basal cell carcinoma, showed normal basement membrane. PAS-positive ma-terial were present focally in the uppermoet dermis in some vases. 15. All of 3 cases of squamous cell carcinoma showed total absence of the basement membrane. 16. All of the 2 cases of keratoacanthoma showed partial fraying. 17. Among 10 cases of chronic discoid lupus erythematosus, 9 cases showed partial thickening and hyperchromasia with marked convolution of the basement membrane. Two cases showed partial fraying in areas of marked liquefaction degeneration of the basal cells. PAS positive material appe-ared in the uppermost dermis in some cases. 18. All of 3 cases of fixed drug eruption, 2 cases of seborrheic keratosis and 6 cases of verrucae showed normal basement membrane. 19. One case of poikiloderma atrophicans vasculare showed partial fraying, among 2 cases. 20. All of 2 cases of chronic radiodermatitis showed diffuse thickening and hyperchramasia. The thickened basement membrane showed marked convolution focally.
Basement Membrane* ; Biopsy ; Bowen's Disease ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Dermatitis Herpetiformis ; Dermis ; Drug Eruptions ; Erythema Multiforme ; Keratoacanthoma ; Keratosis ; Keratosis, Seborrheic ; Leprosy, Lepromatous ; Leprosy, Tuberculoid ; Lichen Planus ; Lupus Erythematosus, Discoid ; Lupus Vulgaris ; Membranes ; Pemphigoid, Bullous ; Pemphigus ; Pityriasis Rubra Pilaris ; Psoriasis ; Radiodermatitis ; Skin Diseases ; Warts

No abstract available.
Anterior Cruciate Ligament*

No abstract available.
Animals ; Macrophages, Peritoneal* ; Mice*

Red blood cells that agglutinate with most normal adult sera but never with own sera are termed polyagglutinable and can be separated by patterns of lectin reactivity into various types. Among these polyagglutination, activation of the T cryptantigen occurs when carbohydrate structures on glycophorins A and B lose sialic acid and express the disaccharide Gal beta-l-3 GalNac which reacts with the peanut agglutinin, a lectin from Arachis hypogaea. T activation is a temporary condition due to exposure of the membrane antigen to the action of microbial neuraminidase. In T activated red cells, the following hazards, which are theoretically possible, are spontaneous polyagglutination of red cells in vitro, in vivo and severe blood transfusion reactions. We experienced a case of T activation in 6 month old girl with bacterial meningitis caused by Streptococcus pneumoniae. The reactivity to lectins indicated the patient's red cells were T activated. We report a case of T activation in an infant with the review of literature.
Adult ; Arachis ; Blood Transfusion ; Erythrocytes ; Female ; Glycophorin ; Humans ; Infant ; Lectins ; Membranes ; Meningitis, Bacterial ; N-Acetylneuraminic Acid ; Neuraminidase ; Peanut Agglutinin ; Streptococcus pneumoniae

The proteins, especially the 19S globulin (IgM) and 7S globulin (IgA) in the CO2 snow-induced blister fluids of 10 male healty volunteers were analyzed immunoelectrophoretically. The fnllawing results were obtained. 1) Compared with autologous serum, all blister fluids tested lacked some protein fraction lines. 2) The 19S globulin (lgM) line was absent in all of the blister fluids except one which was contaminated with blood. 3) The 7S globulin (IgA) line was present in all of the blister fluids when undiluted. In 1 : 2 dilution, however, it was absent, or of trace amount in a few cases.
Blister* ; Humans ; Male ; Volunteers

Some of the techniques for bone grafting for delayed union or nonunion of the long bone are used currently. In 1991, at arthroscopy workshop in Phoenix, Arizona, Lanny L. Johnson, M.D. reported a case of endoscopic bone grafting for the delayed union on the humerus. He suggested the possibilities of endoscopic bone grafting such as minimal incision, magnified visualization, accurate debridement, accurate graft placement, vascular preservation, outpatient surgery and reduced cost. The author performed endoscopic bone grafting and extra-articular adhesionlysis on the delayed union of femur with extra-articular ankylosis. The patient was a 28 year old housewife with blood type Rh(-). The duration after initial operation was more than 9 months. The result of the graft was satisfactory. In the future endoscopic bone grafting could be performed for nonunion, delayed union and congenital bone defect.
Ambulatory Surgical Procedures ; Ankylosis ; Arizona ; Arthroscopy ; Bone Transplantation ; Debridement ; Education ; Femur ; Humans ; Humerus ; Transplants

No abstract available.
Nipples*

No abstract available.
Bile*

No abstract available.
Benzalkonium Compounds* ; Dermatitis, Contact*

BACKGROUND: The reference list is an important part of a scientific article. To be useful it must be accurate. OBJECTIVE: The purpose of this study was to evaluate the accuracy of reference citations in the Korean Journal of Dermatology and the Annals of Dermatology. METHODS: We randomly selected 200 references (100 references from Korean language journals and 100 references from foreign language journals) from the Korean Journal of Dermatology and 100 references from the Annals of Dermatology and checked them against the .original articles. RESULTS: The overall rate of citation error was 32%, and errors in the title and author names of the citation were common, each occurring in about two fifths of the citation errors. CONCLUSION: This study shows that the rate of citation errors is unacceptably high in the Korean Journal of Dermatology and the Annals of Dermatology, which significantly diminishes the value of the reference list.
Dermatology*