Comparisons of Teachers' Satisfaction with School Lunch Program in Middle and Elementary Schools run by Foodservice Management Type / 대한지역사회영양학회지

Teacher's satisfaction with school lunch programs run by foodservice(FS) management types were surveyed with questionnaire at 5 middle and 4 elementary schools. The 88 middle and 104 elementary school teachers who participated and schools' FS management were of 5 types : self/conventional, contracted/conventional, contracted/commissary and contracted/dosirak delivery. Most teachers knew correctly their schools' present FS management types and thoroughly understood the main reasons for needing school lunch program with proper nutrition, better taste and balanced diets in addition to the first reason its less work than preparing homelunches. Teacher's satisfactions with their present school FS were high in self/conventional and contracted/conventional and was very low in contracted/commissary and contracted/ dosirak Taste, hygiene, nutrition and dining facilities in turn were pointed out to be improved : firstly hygiene in the self and firstly taste in the contracted. Particularly dining-rooms were found to have narrow space, uncomfortable chairs and tables, unclean, and having unpleasant smells. Teachers observed that the overall students' food habits such as eating more various foods and better table manners through that school lunch programs, particularly the self-managed types were improved. Conclusively most teachers emphasized school lunch programs to be continued and preferred self-managed types and contracted/conventional types as the second best in having less work to manage, better, taste, nutrition and hygiene, less cost and better nutrition education in turn. And they thought school founders should handle the finances needed to newly establish or repair the school FD facilities, otherwise provided with the partial aid of student's parents.

A Case of Imperigo herpetiformis / 대한피부과학회지

Impetigo herpetiformis is a rare disease which has not been cleary defined in the European or American literature and is currently not fully appreciated or accepted as a clinical entity. According to Baker & Ryan, Impetigo herpetiformis was reffered to as the Exanthematous type of generalized pustular psoriasis. Impetigo herpetiformis starts suddenly without any preceding lesions of psoriasis as an extensive eruption of pustules on an erythematous base, and may. occur repeatedly during successive pregancies but may occur also without any known cause. A case of Impetigo herpetiformis affecting 30 year old 8 month pregnent woman, who has been suffering from generalized coaIesced pustular eruption with slight itching & buming sensation with fever & chill. 15days before, The Eruption began as an erythematous macule which developed pustules along the margin. There was extension by the development of fresh peripheral pustules and coalescence of these patches and central clearing. Diagnasis was confirmed by histopathologic finding and treated with cortico.teroid and Antibiotics, But improvement was not noted.

Clinical Trials of Frason on Various Dermatosis / 대한피부과학회지

Esperson(R), a new topical steroid ointment containing 0. 05% 17-Desoxymethasone,. was used in several kinds of dermatoses. Framycetin which was isolated and uientified by the research organisation of Roussel Laboratories (SOFRAPEN) in 1950 from culture broths of a strain of Streptomyces species is a wide spectrum antibiotics on various bacterial infectious diseases. Total 50 patients including 10 cases of 2ndary infected Atopic dermatitis, 10 of infected Contact dermatitis, 6 of infected Seborrheic dermatitis, 7 of infected Neurodermatitis, 3 of infected Chronic dermatitis, 5 of lmpetigo, 2 of infected Nummular eczema, 2 of infected Infantile ecze;na, 1 of infected Intertrigo, 1 of Eczematoid Otitis extema, 1 of 2nd degree Bum, 1 of infected Pruritis ani, 1 of infeeted 1nsect bite. were treated with Frason(R) (0.05% 17-desoxymethasone & 0.5% Framycetin combination). Among these 50 patiants, we observed excellent effects in 7 patients (14%), good effect in 29 patients (58%), fair effect in 10 patients (20%), Totally 36 patients (72%) revealed excellent to good therapeutic effects on their skin conditione after unoccluded application of Frason(R). 3 times daily for about 14 days. There was no sid ffect in all subjects after application of Esperson-F.

A Case of Striae Distensae Indueced by Misuse of Corticosteroid / 대한피부과학회지

In 1932, Harris, et al., reported that vitamin A had an anti-keratinizing effect on acne vulgaris, and in 1948, Straumfjord, somewhat over-enthusiastically reported that oral use of vitamin A also had a beneficial effect on acne. In spite of studies by Lynch and Cook (1947), and Andrew and Stokoe (1963), which questioned its effectiveness, the original enthusiasm for this regimen has not been completely dampened. Kligman (1969) reported that vitamin A acid (VAA), a metabolic end-product of vitamin A metabolism, produced a peeling effect and when applied topically, was effective in tbe treatment of acne. The mechanism of action of VAA is incompletely understood, however, it is observed to cause, arnong other things, an increase in the speed of proliferation of the cells of the epidermis; dissolution of the intracellular lysosomes; increase in the rate of keratin formation and the conversion of hard keratin to soft keratin; and an increase in the secretion of the sebaceous glands. The effect of VAA in acne treatment is due to the increase in the secretion of the sebaceous glands which prevents the formation of comedones. It is believed that the increased speed of cell division, increased keratinization and softening of the keratin cause a weakening of the intercellular adhesion. These processes cause an acceleration of the flow of cells out of the sebaceoua glands which prevents the formation of comedones and forces existing comedones to the surface of the skin. For this study, thirt:y eight patients with acne vulgaris were selected from among the outpatients of Severance Hospital. They were divided into two groups. The first group was treated with application of vitamin A acid alone. The second group was treated concurrently with topical vitamin A acid and oral tetracycline.

Treatment of Hyperpigmented Disease with 4-Isopropylcatechol / 대한피부과학회지

Disfiguring hyperpigmentation of the exposed areas may have impartant and lasting effects on the emotional well-being of the patient. And many attempts to treat areas of hyperpigmentation have been earried out, but all of them are not very successful. Recently 4-isopropylcatechol has been known to inhibit melanin pigmentation with a selective action on melanocytes either destroying or inactivating the melanocytes experimentally. There is no report on its clinical trial till now. In this study, 1% 4-isopropylcatechol cream was topieally applied to the hyperpigmented lesions of 29 patieots of melasma, freckle, and cafe-au-lait spot. The bleaching effect on meiasmas was very satisfactory in all patients but coantact dermatltis in 3 patients and reticular hyperpigmentation with areas of depigmented spots in one patient were developed as the side effects of the drug. Freckle and cafe-au-Iait spots were not bleached.

Subcorneal pustular Dermatosis: Report of a Case / 대한피부과학회지

A case of typieal subcorneal pustular derrnatosis in 16-year-old female was presented. She failed to respond to oral administration of sulfone, however responded favorably to prednisolone.

Clinical Effects of Combined Treatment of Prednisolone and Psoralen on Vitiligo / 대한피부과학회지

Although the psoralen therapy has been used extensively on vitligo since the : introduction by El-Mofty on 1948, the result has not been satisfactory. Recent investigations showed that the autoimmune mechanism might be the causative factor to the development of vitiligo, and the use of steroid might be expected to be beneficial in the treatment of this disorder. Authors tried the combined treatment of prednisolone and psoralen on vitiligo and the results obtained are as follows; 1. Repigmentations began to develop from injected area of prednisolone as well as frorn hair follicles and peripheral area of the lesions. 2. More satisiactory responses were obtained on the widespread and symmetrical lesions of shorter duration than on the lesions of localized and long duration.

Clinical Trials of Tavegyl in Dermatologic Field / 대한피부과학회지

Clinical trials were done to obtain ifnormation on the clinical efficacy, tolerance and side effects of a new antihistarnine, Mecloprodine(Tavegyl), in various skin disordetrs. A total of 48 patients suffered from various skin disorders as urticaria, eczema etc. v ere treated with 2mg. daily for 3 days to 15 days according to state of disorders. The results are as follows. 1. Improvement was noticed in 79.2% of total patients(38/48). 2. Tavegyl was efiective in all 8 cases of acute urticaria and most cases(7/8) of urticaria factitia. 3. Among 19 cases of chronic urticaria, improvement was noticed in 13 cases(68. 49). Improvement was alsa noticed in all 6 cases of eczema. 5. Drowsiness and weakness cccurred in 6.2% of cases(3/48).

Clinical Effect of Strontium 90 on Recalcitrant Benign Dermatoses / 대한피부과학회지

Some of chronic benign recurrent dermatoses are markedly recalcitrant to the ordinary dermatological treatments. The author studied the therapeutic effect of beta ray on those of 30 patients including 6 cases of psoriasis, 3 of lichen simplex chronicus, 9 of nummular eczema, 8 of pustulosis palmaris et plantaris, and 4 of chronic eczema of the finger. All of the above were promptly recurred with ordinary treatments. Strontium 90 applicator was used as the source of beta ray and the total irradiation doses to each sites were ranged from 600 to 1500 rads in divided doses(usually weekly) over 2 to 3 weeks. The results were as follows, 1. In psoriasis patients with papular type were cleared by strontium 90, however, with chronic localized plaque type were poorly responded. The relapses of the cleared papular type were noticed between 13 to 24 days intervals, and it appeared that the larger doses did not influence significantly the clinical results. 2. Almost all of the chronic eczematous dermatoses including lichen simplex chronicus, nummular eczema, pustulosis Palmaris et plantaris, and chronic eczema of the finger, which were irradiated by beta rays following clearance with preliminary corticosteroid therapy, were recurred between 2 to 4 weeks intervals. However, larger doses resulted in prolonged recurrence intervals in a few patients. 3. No noticeable eariy hazards of irradiation were detected except for the mild hyperpigmentation on the irradiated skin.

A Case of Klippel-Trenaunay-Weber Syndrome / 대한피부과학회지

A case of Klippel-Trenaunay-Weber syndrome described originally by Klippel and Trenaunay on 1900, was presented with a brief review of literatures. The patient, 30 year-old male, said that he had noticed a reddish plaque in his right leg at the age of about 10 and had felt the asymmetricity of the limbs about 5 years later. On physical examination, he had an ulcerated sclerosing hemangioma on his right limb which is extending from medial aspect of upper one third of the lower leg to the foot. It was also associated with the varicosities just above the hemangioma, edema and hypertrophy around the right ankle, and a visible elongation of the right limb. A plane X-ray revealed osteohypertrophy of tibia and fibula without any periosteal reaction, and a soft tissue hypertrophy was also noticed around the right ankle. Histological findings of the hemangioma revealed moderate fibrosis around the proliferated vascular tissue and two of the remarkable thrombosis in the median sized vessels.

Animal Experiments of Cutaneous Depigmentation by 4-Isoprophlcatechol and Hydroquinone / 대한피부과학회지

The depigmenting activity of 4-isopropylcatechol and hydroquinone, and the behaviour of salicylic acid affecting to the activity were studied. To the hydrophilic ointment base, 4-isopropylcatechol and hydroquinone were incorperated respectively in concentrations of l% and 3%, and to these creams, salicylic acid was also added in concentration of 3% and 5% respectively. These creams were applied topically to the epilated skins of the back of black guinea pigs once a day for 3 weeks. Followings were the results: 1) The depigmenting activity was found to be more potent in 4-isopropylcatechol than in hydroquinone. 2) The depigmenting activity of hydroquinone was found to be remarkably accelerated by the addition of salicylic acid. 3) The skins of guinea pigs were found to be mildly irritated by the application of both 4-isopropylcatechol and hydroquinone.