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임정빈,이영호,조미환,강은주 漢陽大學校 韓國生活科學硏究所 2000 韓國 生活 科學 硏究 Vol.- No.18
The purpose of this study was to provide with the basic research to aid to establish in the direction of consumer education, which investigate the actual condition of consumer complaining behavior according to consumer problems. Content analysis method was used and the sample 624 case was taken from report about experienced according to consumer problems by university of women. The major results are as follows: They have much more consumer complaining behavior, when they experience the problem about non-durable goods, and less experience them in case about durable goods. But they need to knowledge(information) about the durable goods and a way of settlement when they experience problems after service and structural problems.
[P046] Erythema multiforme with atypical clinical features
( Jeong Won Jo ),( Young Bin Shin ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.1
Erythema multiforme (EM) is a hypersensitivity reaction characterized by targetoid skin lesions with or without erosions of mucosal surfaces. An acute, self-limiting or episodic course and the presence of targetoid lesions, raised atypical papules or mucosal involvement, are the important clues to diagnose with EM. Laboratory studies and skin biopsies are not required in all cases of EM. EM has been classified into a number of variants, mainly minor and major forms. In the case of general EM major, the mucosal lesions as well as the cutaneous lesions are also more severe and cover a wide range of skin surface. However, we examined a case of EM with atypical clinical features. Unlike general EM major, the cutaneous lesions of our patient were mild and limited to hands and feet that uncommonly involved, although the erosive lesions of oral and genital mucosa were severe. This atypical feature caused misdiagnosis to hand, foot and mouth disease and led to delay proper treatment. In conclusion, we should be recognized that there is a case of EM with atypical clinical features and refer to it when diagnosing.
Periocular allergic contact dermatitis induced by ofloxacin ophthalmic ointment
( Jeong Won Jo ),( Chang Il Kwon ),( Young Bin Shin ),( Hae Bong Jeong ),( Yun Sun Moon ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2018 대한피부과학회 학술발표대회집 Vol.70 No.1
Allergic contact dermatitis is an inflammatory disease which is characterized by erythema, edema and pruritus. Periorbital skin is thinner than the other facial parts, so it is easy to cause allergen penetration and various skin symptoms. In recent years, vision enhancement surgery has become common, and the prevalence of senile cataracts and glaucomas is increasing. The incidence of periocular allergic contact dermatitis has increased with the use of topical ophthalmic medications. There are many reports in Korea about topical ophthalmic medications inducing periocular allergic contact dermatitis such as fluorometholone(Tolon<sup>®</sup>), neomycin sulfate(Cambison<sup>®</sup>), latanoprost(Latano<sup>®</sup>), polymyxin B(Terramycin<sup>®</sup>), atropine sulfate(Atropine<sup>®</sup>), and befunolol hydrochloride(Benthos<sup>®</sup>) et al. However, ofloxacin(Effexin<sup>®</sup>) induced allergic contact dermatitis has not been reported in domestic and foreign literature. Herein, we report a case of periocular allergic contact dermatitis caused by ofloxacin ophthalmic ointment.
[P336] Generalized cutaneous angiosarcoma associated with multiple myeloma
( Jeong Won Jo ),( Young Bin Shin ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.1
Cutaneous angiosarcoma is a rare, malignant, vascular neoplasm of the skin commonly diagnosed in the head and neck regions. It arises infrequently in the lower extremity. In most cases, the exact etiology of cutaneous angiosarcoma is unclear. Recently, gene amplifications, especially MYC gene, have been identified as a new etiopathogenesis of angiosarcoma. MYC amplification may induce aberrant angiogenic phenotypes allowing the onset of the malignancy. Meanwhile, in multiple myeloma, MYC is activated and contributes to the malignant phenotype. Therefore, there is a possibility that MYC gene might be the common cause of angiosarcoma and multiple myeloma. Herein, we present the rare case of cutaneous angiosarcoma on lower extremity accompanied by multiple myeloma. An 85-year-old woman visited our department with multiple brownish to black colored nodules with hyperkeratotic crust, which were 0.3 to 0.8 cm in diameter, on the both feet and toes. The excisional biopsy was performed and a diagnosis of cutaneous angiosarcoma was made. At the time of visit, anemia, azotemia, proteinuria and hematuria were found. Immunofixation electrophoresis and bone marrow were performed, so multiple myeloma was diagnosed. We suspected carefully that MYC gene might be the common cause of angiosarcoma and multiple myeloma.
The clinical classification of hand eczema
( Jeong Won Jo ),( Chang Il Kwon ),( Young Bin Shin ),( Hae Bong Jeong ),( Yun Sun Moon ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2018 대한피부과학회 학술발표대회집 Vol.70 No.2
Background: Hand eczema is one of the most common dermatological disorders. Although it is a general term referring to eczematous dermatitis of the hands, it actually covers a wide range of diseases. However, classification of hand eczema is controversial even now. Objectives: In this study, we attempts to classify subdiagnoses of hand eczema into 6 types with respect to medical history and morphology. Methods: This study was conducted from 2015-2017 and we investigated the distribution of gender, age, clinical features and duration of disease for all patients. Sixty patients were included from dermatology clinics in our hospital outpatients. The patients were classified into one of the six diagnostic subgroups with standard photographs as reference. Results: Out of 60 cases, the mean duration time was 2.9 years and patients showed symptoms such as erythema, vesicle, fissure, scaling and edema. Thirty three patient (55%) were classified as irritant contact dermatitis, 9 (15%) as atopic hand eczema, 5 (8.3%) as allergic contact dermatitis, 5 (8.3%) as protein contact dermatitis/contact urticaria, 3 (5%) as hyperkeratotic endogenous eczema, 2 (3.4%) as vesicular endogenous eczema and 3 (5%) was not classified in any category. Conclusion: This study shows that hand eczema can be classified into various categories. Therefore, we expect to be able to provide appropriate treatment for each lesion through classification of hand eczema.
( Jeong Won Jo ),( Chang Il Kwon ),( Young Bin Shin ),( Hae Bong Jeong ),( Yun Sun Moon ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2018 대한피부과학회 학술발표대회집 Vol.70 No.1
Palmoplantar keratodermas (PPKs) comprise a heterogeneous group of keratinization disorders with hyperkeratotic thickening of palms and soles. In particular, the punctate PPK (PPPK) is a rare form of punctate keratoderma with autosomal dominant inheritance which is characterized by tiny ‘raindrop’ keratoses having a tendency to coalesce on the edge of soles, which exposed to sustained pressure. If typical punctate lesions are confined to the palms and soles and the patient has a late onset of disease and family history, it can be classified as PPPK type I (PPKP1), also called Buschke-Fisher-Brauer disease. The exact etiology of PPPK has not been fully understood. In addition, standardized treatments for PPPK has been established and treatment options are limited. Above all, traditional systemic retinoids are used in many cases, but dose-related side effects are common. Therefore, the combination therapy of low-dose systemic retinoids and adjuvant topical therapy can be an alternative treatment for PPPK. We herein, report a case of PPKP1 treated with combination of low dose oral acitretin (10 mg/day) and topical salicylic acid and steroid. In spite of low capacity, low-dose acitretin excellently regressed the lesions by combined using topical ointments. The supplementary topical therapy may be useful to reducing the dosage of systemic retinoids and preventing potential toxicity.
[P044] A case of pretibial thyroid dermopathy
( Jeong Won Jo ),( Young Bin Shin ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.1
Pretibial myxedema(PM) is a dermatological manifestation of Graves` disease, which commonly presents as diffuse, non-pitting edema of shins and less often as plaques, nodules, or elephantiasis lesions mimicking lymphedema. Most common site is pretibial area and localized thickening of the pretibial skin causes deposition of acid mucopolysaccharides. There are 7 cases of pretibial myxedema reported in domestic dermatology literature. The only four of cases occurred after treatment of hyperthyroidism like that our case. Herein, we report a case of pretibial myxedema with Grave`s disease and Grave`s ophthalmopathy. A 51-year-old male visited our department with multiple erythematous patches and nodules on Lt. pretibial area. He had been diagnosed with Grave`s disease 6 months ago and Grave`s ophthalmopathy 3 months ago. The incisional biopsy on Lt. pretibial area showed mucinosis in dermis with perivascular lymphocytic infiltration. The lesions improved after steroid intralesional injection. For persisted local lesions despite improvement of systemic symptoms, we propose that the steroid intralesional injection may be an alternative to treatment.