No abstract available.
Duodenal Ulcer*

Dermatophytosis of the feet, i.e. tinea pedis, is one of the most frequent fungal infections and is caused by a dermatophyte. There are many predisposing factors to the disease such as living or environmental conditions; underlying endocrine or metabolic diseases, complicated individual immune mechanisms, long-term use of adrenocorticosteroids, antibiotics or other drugs and feet, per se, succeptable to infection of the organism by physio-anatomical condition. The authors performed clinical and mycological studies on 225 outpatients visiting the dermatological clinic of Chonnam University Hospital from April to September in 1977, who had clinical evidence of tinea pedis, dermatophytes infection of the feet. The incidence of tinea pedis was 8.9% of the whole 2531 out-patients who visited our clinic during that time. Of the 225 patients, the male patients were53%, the female patients 47%, and patients living in urban areas were affected about 2 times more frequently than those living in rural areas. The age distribution of the patients varied from 5 to 68 years old, but the most of them were in their third decade, at an actively working age. Concurreat infection with tinea pedis and other dermatophytosis was noted in 106 patients (47.1%). The patients with T. pedis and manus were most commonly observed, and the incidence of concurrent infection with T. pedis and T. manus was 31%;, T. cruris 19.8%, onychomycosis 17.0%, and with T. corporis 10.4% respectively. Id reaction or autoeczemation to the disease itself and inadequate or over treatment dermatitis developed in 19 patient*8.4%). It happened more in patients with tinea pedis alone than in thos with concurrent infection, but there was no difference between sexes. The positive rate of 10%. KOH mount was 59% in 173 preparations. The culture rate was about 7 times higher in the KOH positive group than in the negative group. Among the 39 strains of dermatophytes isolated by Sabouraud's dextrose agermedia from 111 patients and identified by 1% dextrose com meal agar media, bloo3 agar media and hair culture method, T. rubrum were 28 strains (71.l%) and T. mentagrophytes were 11 strains (28. 2%) The straivs of all noted hair perforation did not produce the pigmentation on 1% dextrose com meal agar media, and the strains which produced pigmentation on 1% dextrose com meal agar media did not perforate hair in hair culture. We cultured fungi from each lesion of 3 patients with concurrent infection of T.pedis, T.cruris, T.corporis, and dbtained T.rubrum only in all lesions of each patient. Upon making this observation, we presumed concurrent infection generally to be autoinoculation from one to another part.
Agar ; Age Distribution ; Aged ; Anti-Bacterial Agents ; Arthrodermataceae* ; Causality ; Dermatitis ; Female ; Foot* ; Fungi ; Glucose ; Hair ; Humans ; Incidence ; Jeollanam-do ; Male ; Meals ; Metabolic Diseases ; Onychomycosis ; Outpatients ; Pigmentation ; Tinea ; Tinea Pedis

As increasing numbers of antibiotics, adrenocorticosteroids, and antitumor agents have come into use, so increasing numbars of mycotic diseases have been identified. Qtomycosis, a mycotic infection of the extcrnal ear which is occasionally accompanied by dermatitis of the surrounding skin, is corsidered to be such a disease. While opinion vari.es as to whether otomycosis is caused by a saprophytic or a pathogenic organism, our clinical obs:rvations revealed pathological inflammation of the external auditory canal with profuse fungal elements. During August 1975, l3 specimens of ear wax were taken from patients whv visited the out-patient ENT clinic of this hospital. All patients had had their ears clea,ned at a barber shop prior to visiting the ENT clinic. Because ar cleaning instrumenta (scoops and brushes) are re-used m Korean Sarber shops, 204 of theae in- strum.ent;s were randomly selected from different barber shops and examined. KGH mounts and Lactophenol cot@ten blue stains were used to examine the specimens. Qf the lR ear wax specimens, I2 samples (92. 3%) reveaIed Aspergillus sp. and 1 sample (7. 7%) revealed Penicillium sp. Of the 204 ear cleaning instrumenta tested, l94 colonies grew in culture. Of these cultures, 146 (75. 3 %) were Aspergillus sp., 9 (4. 6%) were Mycelia sterila, 5 (2. 6%) were Fenicillium sp., 4 (2. 1 %) wr Al- terna,ria, 2 (l. 0%) were Stemphylium sp., 1 (0. 5%) was Geotrichum sp., and 27 (13. 9%) were of an unknown species. Of the 146 Aspergillius sp. cultures, 99 (67. 8%) were Asp. terreus, 17 (11.6%) were Asp. glaucus, 5 (3.4%) were Asp. niger, 17 (11. 6%) were Asp. flavus-oryzRC, R (2. 1 %) Were Asp. versicolor, and 5 (3. 4 %) were athers. Beca.use of the close correlation between the fungi cultivated from ear wax apc imens and those cultured from ea,r cleaning instruments, the authors believe that the ear cleaning instruments used in the barber shops could well have been the primary source of infection. In this study the authors also discuss the probable causative factbrs of otomycosis arrd a review of the literature is presented.
Anti-Bacterial Agents ; Antineoplastic Agents ; Aspergillus ; Cerumen ; Coloring Agents ; Dermatitis ; Ear ; Ear Canal ; Epidemiologic Studies* ; Fungi ; Geotrichum ; Humans ; Inflammation ; Niger ; Otomycosis* ; Outpatients ; Penicillium ; Skin ; Viperidae

BACKGROUNDS: Antiphospholipid antibodies which are frquently found in systemic lupus erythematosus and primary antiphospholipid syndrome are associated with recurrent abortions and thromboembolism. In this study the authors investigated whether antiphospholipid antibodies are found in Graves disease, a representative organ-specific autoimmune disease and what is the clinical implication of the antiphospholipid antibodies if they appear in Graves disease. METHODS: Anticardiolipin antibody and lupus anticoagulant activity were measured in 57 untreated hyperthyroid Graves patients. 42 euthyroid patients with thyroid nodules served as controls. RESULTS: Eight of the 57 patients with Graves disease had anticardiolipin antibody which was significantly more frequent than in control group. Six of the eight patients who had anticardiolipin antibody had IgM type antibody and two had IgG type antibody. All their antibody activity declined with several months of antithyroid drug therapy and finally disappeared when the patients became euthyroid. Presence of anticardiolipin antibody had no relationship with clinical events such as spontaneous abrtion and thromboembolism. CONCLUSION: Anticardiolipin antibody is frequently found in patients with Graves disease. They seem to appear as an epiphenomenon of autoimmunity and they seem not to have any clinical implications.
Abortion, Habitual ; Antibodies, Anticardiolipin* ; Antibodies, Antiphospholipid ; Antiphospholipid Syndrome ; Autoimmune Diseases ; Autoimmunity ; Drug Therapy ; Female ; Graves Disease* ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Lupus Coagulation Inhibitor ; Lupus Erythematosus, Systemic ; Pregnancy ; Thromboembolism ; Thyroid Nodule

No abstract available.

No abstract available.

A case of Toxic Epidermal Necrolysis affecting 24 years old, male Korean, who has been suffering from Pulmonary Tuberculosis, is presented. The skin lesions of the case have been developed about two months after administration of Thioacetazone, 150 mg. per day. The cause of this case may be due to Thioacetazone, one of the antituberculous drugs. Diagnosis of Toxic Epidermal Necrolysis was estsblished by clinical characteristics, histopathological and laboratory studies, and review of literatures were made also.
Diagnosis ; Humans ; Male ; Skin ; Stevens-Johnson Syndrome* ; Thioacetazone ; Tuberculosis, Pulmonary ; Young Adult

No abstract available.
Child* ; Foreign Bodies* ; Humans ; Lung* ; Perfusion*

No abstract available.
Child* ; Humans ; Hypertension, Portal*

Allogenic bone marrow chimera has been used to study the differentiation of donor-derived bone marrow cells under the recipient thymic environment, tolerance generaion between recipient and donor cells. We prepared H-2' to H-2 allogenic chimera by transfering bone marrow cells from H-2dmice to r-irradiated H-2k mice, and examined the differentiation ofthe bone marrow cells under allogenic environment. Complete reconstitution with H-2d+ phenotype cells in the thymus of the chimera mice was observed. However, the number of CD4- CD8+ cells dramatically decreased under the recipient thymic environment, CD8+ cells significantly reduced also in spleen and lymph node, compared with that of normal mice. Interestingly, we also observed coexistence of donor-derived cells (H-2k) and recipient derived cells (H-2d) in lymph node and spleen in the chimera. These results suggested that the decrease of CD4-CD8+ cells could be caused by r-irradiation by affecting the recipient thymic environment, and that in this chimera, tolerance between donor-derived cells and recipient-derived cells was maintained.
Animals ; Bone Marrow Cells ; Bone Marrow* ; Chimera* ; Humans ; Lymph Nodes ; Mice ; Phenotype ; Spleen ; Thymus Gland ; Tissue Donors