1.A Case of Heparin Necrosis.
Tae Young YOON ; Seung Ho CHANG
Annals of Dermatology 1994;6(1):74-77
Skin necrosis is a rare complication of heparin administration that is usually localized to injection sites. We report a case of skin necrosis that was caused by minidose intraarterial infusion of porcine heparin which had been used in a touch to prevent coagulation in percutaneous intraarterial cannula. The skin necrosis appeared 35 days after starting heparin use.
Catheters
;
Heparin*
;
Infusions, Intra-Arterial
;
Necrosis*
;
Skin
2.A case of hydroa vacciniforme with ocular involvment.
Seung Ho CHANG ; Tae Young YOON
Korean Journal of Dermatology 1993;31(4):612-615
Hydroa Vacciniforme is a rare, chronic, photosensitivity disorder witli onset in childhood that is characterized by recurrent, discrete vesiculation, necrosis and vacciniform scarring limited to sun exposed skin. We report a case of hydroa vacciniforme associated with ocular inwlvment in which vesicles could be induced only with single MED exposure to UVA.
Cicatrix
;
Hydroa Vacciniforme*
;
Necrosis
;
Photosensitivity Disorders
;
Skin
;
Solar System
3.Three Casesof Livedo Vasculitis Cleared by Combined Therapy of Acetylsalicylic Acid , Dipyridamole and Nifedipine.
Tae Young YOON ; Seung Ho CHANG
Korean Journal of Dermatology 1994;32(2):294-299
Livedo vasculitis clinically shows purpuric papules and recurrent ulcers in the lower extremities, mainly on the ankles, leaving characteristic scars called atrophie blanche after the healing of the ulcers. Its characteristic histopathologic features and clinical evolution indicate that the common pathologic event is occlusion of vessels in the middle and deep dermis. In Korean literature, seven cases of this disease have been reported but the response of the treatment was not, satisfactory. We report three cases of livedo vasculitis cleared by combined ther by of acetylsalicylic acid, dipyridamole and nifedipine, which has not been reported in Korean literatur.
Ankle
;
Aspirin*
;
Cicatrix
;
Dermis
;
Dipyridamole*
;
Lower Extremity
;
Nifedipine*
;
Ulcer
;
Vasculitis*
4.The influence of impression materials on the accuracy of the stone casts poured from complete arch impression.
The Journal of Korean Academy of Prosthodontics 1993;31(2):207-218
No abstract available.
5.A case report of the mesenteric panniculitis.
Tae Young JUNG ; Chang Woo LEE
Journal of the Korean Surgical Society 1992;43(6):916-919
No abstract available.
Panniculitis, Peritoneal*
6.Down Syndrome with Familial Eruptive Syringoma.
Seung Ho CHANG ; Tae Young YOON
Korean Journal of Dermatology 1994;32(3):532-536
Down syndrome is the most, well known autosomal trisomy and e large number of abnormal skin features have been reported to occur in patients with Down syndromir. including syringoma. Syringomas occur with increased frequency in patients with Down syringoma, usually limited to the region around the eyes. but few cases of eruptive syringoma with Down syndrome have been reported. We reported the case of familial eruptive syringoma in a 13 years old patient with Down syndrome.
Adolescent
;
Down Syndrome*
;
Humans
;
Livedo Reticularis
;
Skin
;
Syringoma*
;
Trisomy
7.A Case of Trichilemmal Carcinoma.
Gwang Bum AHN ; Seung Ho CHANG ; Tae Young YOON
Annals of Dermatology 1998;10(3):175-178
Trichilemmal carcinoma is a rare tumor that is located predominantly on sun-exposed skin of the elderly. It is thought to be related to the external root sheath of the hair follicle and the malignant counterpart of a trichilemmoma. We report a case of trichilemmal carcinoma in a 88-year-old woman who had a 10 year history of a single, dark brown tumor on the right preauricular region. In her past medical history, it had been excised twice at a private clinic without a histopathological evaluation and recurred 2 years later. Histopathological findings showed atypical clear cells resembling those of the outer root sheath. Tumor cells showed PAS-positive cytoplasm. Immunohistochemistry revealed positive high molecular weight cytokeratin expression. To our knowledge, this is the second case of trichilemmal carcinoma in the Korean literature. (Ann Dermatol 100) 175178, 1998).
Aged
;
Aged, 80 and over
;
Cytoplasm
;
Female
;
Hair Follicle
;
Humans
;
Immunohistochemistry
;
Keratins
;
Molecular Weight
;
Skin
8.A clinical analysis of the appendicitis in children.
Tae Young JUNG ; Dae Hwa CHOI ; Chang Woo LEE
Journal of the Korean Surgical Society 1992;43(5):767-775
No abstract available.
Appendicitis*
;
Child*
;
Humans
9.Two Cases of Linear Focal Elastosis.
Gwang Bum AHN ; Seung Ho CHANG ; Tae Young YOON
Annals of Dermatology 1999;11(2):117-120
We report two cases of linear focal elastosis. They are a 16-year-old girl and a 14-year-old boy who had had asymptomatic, several, yellow-red, slightly elevated, palpable, striae-like lesions on their middle and lower back since their early childhood. Light microscopic examinations of skin biopsy specimens demonstrated dermal thickening and focal increases of thin wavy fibers in the upper and mid-dermis but no changes in the epidermis. Verhoeff-van Gieson stains for elastic fiber revealed aggregated, clumped, curled, or fragmented elastic fibers.
Adolescent
;
Biopsy
;
Coloring Agents
;
Elastic Tissue
;
Epidermis
;
Female
;
Humans
;
Male
;
Skin
10.Recognizable koebner phemohomena in erythema multiforme:Report of Five cases.
Chul Wook KWON ; Young Tae KIM ; Chang Woo LEE
Korean Journal of Dermatology 1993;31(4):581-585
The isomorphic response of Koebner is a well-known phenomenon commonly associated with psoriafsis, but it has been also descrilbed in conjunction with a host of other disordered. We described five cases of erythema multiforme showing lesions of easily recognizsble Koebnei phenomena. Traumas to the skin do not cause erythema multiforme, however when a patient is in an active stage of the disease, physieal factor such as traumas occuring in normsl daly-life may contribute to the distribution of skin lesions as have been seen in our patients ; clinicians should aware of this point for better understanding of clinical features in erythema multiforme.
Erythema Multiforme
;
Erythema*
;
Humans
;
Skin