Since the culture of M. furfur is impossible, the KOH wet mount and various staining techniques have been applied for identification of the M. furfur. However, these methods still have many disputed points. Practically, the KOH wet mount method is in common use but. there are many difficulties in identifying the fungi. The author intended to suggest an easy and simple method for identification of the fungi, using the KOH and various other staining solutions, and comparing this with many known methods. At the same time, by applying the best method of identification which the author was able to develop, distribution of the fungi in the horny layer and the viability of the fungi during treatment were abserved In identifying the fungi, 1% toluidine blue was most excellent, but hematoxylin, eosin, cotton blue, Giemsa stain, and Wright stain were not so satisfactory. 2. After staining with l% toluidine blue to the skin lesion scotch tape was applied to the lesion briefly and then examined under direct microscope. This was most easy and convenient method. 3. Repeated scotch taping from ] to 12 times produced no change in the distribution of fungi in the horny layer, but after 28 applications there was remarkable reduction of the amount of the fungi and no fungi was demonstrated in groups taped more than 46 times. 4. No influence was noted in the distribution of fungi after repeated irradiation of Ultra-violet light once daily for 18 days. 5. Continous daily application of 25% sodium thiosulfate solution for average 3. 9 days, caused the disappearance of tungi and no fungal elements were found following EO days of successive observation. 6. Application of 2.5% selenium sulfide on alternate day for average 6.2 days, caused the disappearance of fungi and no fungal elements were found following 55- 62 days of successive observation.
Azure Stains ; Eosine Yellowish-(YS) ; Fungi ; Hematoxylin ; Malassezia* ; Selenium ; Skin ; Sodium ; Tinea Versicolor* ; Tinea* ; Tolonium Chloride

No abstract available.
Anti-Bacterial Agents*

No abstract available.
Fever of Unknown Origin* ; Fever*

No abstract available.
Sexually Transmitted Diseases*

No abstract available.

No abstract available.

No abstract available.

No abstract available.
Splints

Collagen is the major structural protein in the human body, especially in connective tissues. There are more than 13 types of collagen. Among them, type II collagen is a main component of articular cartilage structure. Altered immunological conditions against type II collagen may be closely related to the pathologic conditions of joint, especially arthritis. Since 1977, animal model for collageninduced arthritis(CIA) has been developed and used in the investigation of arthritis. In those animals, high titers of anti-type II collagen antibody were noticed. Pathologic findings were similar to rheumatoid arthritis of human, which suggested that rheumatoid arthritis might be one of the autoimmune diseases. There had been many reports about elevation of serum and synovial level of anti-type II collagen antibody in rheumatoid arthritis patients. But majority of them did not discriminate the antibody titers according to the type of immunoglobulin(i.e. IgG, IgM). And the question whether the elevated antibody titers are cause or effect of the arthritis is still in controversy. In this study, the serum levels of anti-type II collagen antibody were determined in 82 persons(35 degenerative arthritis patients, 24 rheumatoid arthritis patients and 22 normal controls without any joint problem) via ELISA method. In each person the serum IgG, IgM and IgG+M+A antibody levels against bovine type IIcollagen and chicken typeII collagen were determined individually. Statistical evaluation of these data among degenerative arthritis group, rheumatoid arthritis group and normal control group was performed. The results were as follows; 1. Degenerative arthritis group revealed significant elevation of anti-type II collagen antibody(IgG, IgG+M+A) compared to normal control(p < 0.05). 2. Rheumatoid arthritis group showed significant elvation of IgM and IgG+M+A compared to normal control. 3. Between degenerative arthritis and rheumatoid arthritis group, no sigificant difference was noticed. 4. Rheumatoid arthritis group showed significant increase of IgM antibody level compared to normal control. 5. Female rheumatoid arthritis group showed significant increase of IgM level compared to female degenerative arthritis group. These findings suggested that the elevation of anti-type II collagen antibody titer is not specific for rheumatoid arthritis and related with general pathologies destroying articular cartilage. And it is suggested that anti-type II collagen antibody associated with rheumatoid arthritis is mainly IgM proportion, especially in female patients. So further investigation of anti-type II collagen antibody associated with rheumatoid arthritis is needed to target IgM antibody.
Animals ; Arthritis ; Arthritis, Rheumatoid ; Autoimmune Diseases ; Cartilage, Articular ; Chickens ; Collagen ; Collagen Type II ; Connective Tissue ; Enzyme-Linked Immunosorbent Assay ; Female ; Human Body ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Joints ; Methods ; Models, Animal ; Osteoarthritis ; Pathology

BACKGROUND AND OBJECTIVES: As previously reported, unstable angina is usually related to characteristic coronary artery lesion's morphology analyzed by coronary angiogram. This takes the form of an eccentrically placed convex stenosis with a narrow neck due to one or more overhanging edges or irregular, scalloped borders, or both. Although most studies were done for lesions with high degree stenosis(>50%), recent studies emphasized the role of vulnerability of plaque in acute coronary syndrome and even mild degree stenotic lesions may progress rapidly to evoke acute coronary syndrome. Therefore in this study, we analyzed the morphological characteristics of coronary artery lesions with mild degree stenosis as well as severe stenosis. MATERIALS AND METHODS: We conducted a retrospective study of 96 patients with angina pectoris (42 of stable patients and 54 of unstable patients) who underwent coronary angiography. Each lesions with 25% or greater diameter stenosis were categorized into simple and complex lesion(convex intraluminal obstruction with a narrow neck or irregular borders, diffuse irregularities, ulceration, thrombus). Calcification of coronary artery, extents of lesions were analyzed and stenosis grade and location were categorized by AHA classification. RESULTS: There were no significant differences between the stable angina and unstable angina in risk factors and vessel involvement, numbers of lesions, calcification and total obstruction. In morphologic analysis, complex lesions were more frequent in unstable angina than stable angina (49% vs 33%, p<0.05). The mean of percent diameter stenosis was not signigicantly different between two groups, but severe stenotic lesions with 90% or more stenosis were more frequent in unstable angina (34% vs 22%, p<0.05). Locations of involved vessels were similar between the angina groups. Complex lesions were distributed more frequent in RCA and simple lesions were more in LAD and LCX (p<0.05). CONCLUSIONS: The lesions with both complex morphology and severe degree stenosis are closely implicated in unstable angina.
Acute Coronary Syndrome ; Angina Pectoris ; Angina, Stable ; Angina, Unstable* ; Classification ; Constriction, Pathologic ; Coronary Angiography ; Coronary Vessels* ; Humans ; Neck ; Pectinidae ; Retrospective Studies ; Risk Factors ; Ulcer