On strains of dematophytes isolated from superficial fungal infection patients, susceptibility tests were undertaken to topical antifungal agents (econazole, clotrimazole, siccanin, and tolnaftate). Minimal inhibitory concentration of the drugs was cletermined after 4 days incubation at room temperature on Sabourauds dextroes agar. Diverse susceptibility pattern was observed among different fungal species. Minor variability of susceptibilities was noted within the same species except for Trichophyton rubrum to econazole and tolnaftate in which a marked variation of susceptibilities was noted, Among drug tested, tolnaftate showed the most strong antifungal action, and Trichophyton mentagrophytes was the least sensitive species to all drugs. Minimal inhibitory concentration levels of each drug are as follows; clotrimazole was in the range of 2-8 mcg/ml., econazole was in the range of 0.06-2 mcg/rnl., siccanin was in the range of 05-2 mcg/ml., and tolnaftate was in the range of 0.01-0.25 mcg/ml.

No abstract available.
Adhesives*

Erythema multiforme(EM) is an acute, self-limited eruption of the skin and mucous membrane, characterized by distinctive target lesions. Although a wide range of factors have been implicated as precipitating EM, the pathogenesis is unknown. Recently, several studies on EM have been reportecl, showing the presence of immune complexes in patient with EM, and these authors suggested that such complexes may be cf immunopathogenic significance. The atudy was undertaken to irivestigate the pathogenesis of EM. In ten patients with EM, we performed serological study and direct immunofluorescence study. The reaults obtained were as follows. 1) There was no signifir.ant abnormality in CBC, urinalysis, chest PA, stool, and serology including ASO, CH, Ig quantitation, VDRL, HBsAg, ANA, RF, and cryoglobul in. 2 In direct immunofluorescence study, 4 biopsies showed IgM deposits in the su!erficial blood vessels, 4 demonstrated C, 2 showed IgG deposition and 2 biopsies showed fibrin deposition. All biopsies were negative for lgA. Additionally 1 biopsy demonstrated IgM depnsition along the dermoepidermal junction, and 1 showed both IgG and fihrin deposition. This study supports the view that deposition of immune complexes may play a role in the pathogenesis of EM.
Biopsy

We report four cases of hyalinosis cutis et mucosae. They developed hosrseness in their infancy and all had past history of frequent skin infections with accompanying varioliform scars. On physical examination, all the patients had beaded papules along their eyelid margins, hoarseness, varioliform scars and various skin and mucous membrane infiltrations. Pathologic examinations performed on skin infiltrations and eyelid papules revealed diastase resistant periodic acid Schiff positive materials deposited mainly in upper dermis. We have given three of four patients 1g/day of dimethyl sulphoxide from 6 to 12 months with no significant side effects nor remarkable clinical improvement.
Amylases ; Cicatrix ; Dermis ; Dimethyl Sulfoxide ; Eyelids ; Hoarseness ; Humans ; Lipoid Proteinosis of Urbach and Wiethe* ; Mucous Membrane ; Periodic Acid ; Physical Examination ; Skin

No abstract available.
Congenital Hypothyroidism*

No abstract available.
Humans ; Pregnancy* ; Twins*

OBJECTIVEs: Cytogenetic investigations were carried out on 770 women with primary (n=560) and secondary amenorrhea (n=210) to determine the frequency of chromosomal or genetic causes of amenorrhea. MATERIALS AND METHODS: In 770 women with primary amenorrhea (n=560) and secondary amenorrhea (n=210), chromosomal analysis were performed. RESULTS: 1) The most prevalent age group is 16-20 years of age group with primary amenorrhea and 26-30 years of age group with secondary amenorrhea. 2) Out of 560 cases of primary amenorrhea, 343 cases (61.3%) had the normal chromosome constitution and 217 cases (38.7%) had the abnormal chromosome constitution including 46,XY. 3) In 217 cases of abnormal chromosome of primary amenorrhea, 57 cases (26.3%) had 45,X and 34 cases (15.8%) had the 46,XY, 24 cases (11.0%) had 45,X/46,X,i (Xq), 23 cases (10.6%) had 45,X/46,X,+mar and 14 cases (6.6%) had 45,X/46,XY. 4) Out of 210 cases of secondary amenorrhea, 181 cases (86.2%) had the normal chromosome constitution and 29 cases (13.8%) had 45,X/46,XX. CONCLUSION: High percentage of chromosomal abnormalities was diagnosed in primary amenorrhea and most of them were sex chromosome anomalies. In secondary amenorrhea, the prevalence was lower than primary amenorrhea, so a preselection of patients with secondary amenorrhea for cytogenetic investigations seems to be necessary.
Amenorrhea* ; Chromosome Aberrations ; Constitution and Bylaws ; Cytogenetics* ; Female ; Humans ; Prevalence ; Sex Chromosomes

No abstract available.
Diagnosis* ; Epilepsy*

No abstract available.
Eating ; Functional Food ; Hypertrichosis ; Minoxidil

BACKGROUND: Alpha hydroxy acids (AHAs) are known to diminish corneocyte cohesion at the innermost levels of the stratum corneum and have been used in the treatment of various disorders of keratinization. However, their effect on skin barrier function and their irritant potential is not fully understood. OBJECTIVE: Our study was done to evaluate the skin irritancy of AHAs in normal human skin. METHODS: Patches with 1%, 5% and 10% solutions of lactic acid (LA) and glycolic acid (GA) were applied to the volar forearm of 20 healthy volunteers for 24 hours using large Finn chambers with filter paper. Visual scores, erythema (E-) index and transepidermal water loss (TEWL) were measured at 30 min, 24 h and 48 h after removal of the patches. RESULTS: The results are summarized as follows. 1. Visual scores were 0.1+/-0.3 (1%), 0.5+/-0.6 (5%) and 1.1+/-0.8 (10%) at 24 h after removal of LA, and were 0.2+/-0.4 (1%), 0.6+/-0.6 (5%) and 1.0+/-0.7 (10%) at 24 h after removal of GA. They were increased in proportion to the concentrations and there were significant differences in skin responses between the control and each concentration of the solutions. 2. E-indices were 9.1+/-2.1 (control), 8.8+/-1.8 (1%), 9.0+/-2.6 (5%) and 10.5+/-3.9 (10%) at 24 h after removal of LA, and were 9.4+/-1.8 (control), 9.3+/-2.3 (1%), 10.0+/-3.0 (5%) and 11.1+/-3.5 (10%) at 24 h after removal of GA. They were not increased in the patch areas of 1% and 5% solutions in both the LA and GA group, but were significantly increased in the patch areas of 10% solutions in both the LA and GA group. 3. TEWL values were 7.3+/-2.3 (control), 8.3+/-4.0 (1%), 9.8+/-4.5 (5%) and 16.7+/-9.1 (10%) at 24 h after removal of LA, and were 8.1+/-3.2 (control), 7.8+/-3.8 (1%), 8.6+/-3.0 (5%) and 10.9+/-4.1 (10%) at 24 h after removal of GA. They were not increased in the patch areas of 1% LA, 1% GA and 5% LA, but there were high significant differences between the controls and 10% solutions of both LA and GA. CONCLUSION: Visual scores were increased in all concentrations of AHAs tested, but the increase in E-index and TEWL values were not significant or minimal in 1% and 5% solutions of AHAs. These findings suggest that AHAs could be classified as non-corrosive irritants.
Erythema ; Forearm ; Healthy Volunteers ; Humans* ; Hydroxy Acids* ; Irritants ; Lactic Acid ; Skin*