Introduction: Cutaneous protothecosis usually presents as pyoderma-like lesions or infiltrating papules and plaques on the extensor side of the extremities. It can be misdiagnosed as eczema, pyoderma, or a fungal infection. Although it has been isolated from a swimming pool, sewers and rivers in the Philippines, there has been no reported case of cutaneous protothecosis in the country. Case summary: A 78-year-old Taiwanese male farmer visited the dermatology clinic due to a six-month history of a large, pruritic erythematous plaque studded with papulopustules on his left forearm. A potassium hydroxide (KOH) examination showed negative for hyphae or spores. And a skin biopsy showed morula-like bodies, which were highlighted by the Periodic acid-Schiff stain. Conclusion We report a case of cutaneous protothecosis from Taiwan so Filipino dermatologists will be aware of the clinical and histopathologic manifestations and management of cutaneous protothecosis.
Skin Diseases, Infectious ; Administration, Cutaneous

No abstract available.
Human ; Leukemia/complications* ; Skin Diseases/etiology* ; Skin Diseases, Infectious/etiology

BACKGROUND: Dermatologic comorbidities can be the clue for the diagnosis and treatment of systemic conditions and a need for dermatological expert opinion is increased. OBJECTIVE: To analyze the patterns and to quantify the dermatologic consultations referred by the department of obstetrics and gynecology (OBGY). METHODS: We retrospectively studied the data from 479 cases referred by OBGY for a dermatologic consultation during a three-year period in a tertiary hospital. RESULTS: The most common skin disorder was pregnancy-related dermatoses (29.77%) in obstetric inpatients, while cutaneous infection (33.33%) was the most frequent in gynecologic inpatients. The distribution of the skin disorders in consulted OBGY inpatients was consistent with the previous reports. However, there were some differences, such as high proportion of infectious disease. Infectious skin diseases were significantly more frequent (p<0.001) in the chemotherapy group of gynecologic inpatients compared to that of the non-chemotherapy group, viral infection being the most common. In addition, superficial fungal infection accounted for the same proportion as the viral infection (37.50% each) among obstetrical inpatients. Maculopapular or urticarial eruption (51.52%) was the most common type of chemotherapy-related adverse drug reaction. CONCLUSION: This study revealed the distribution of skin disorders in patients referred by OBGY for dermatologic consultation. Furthermore, it could be helpful as an educational material to assist cooperation between dermatology and OBGY.
Communicable Diseases ; Comorbidity ; Dermatology ; Expert Testimony ; Gynecology ; Humans ; Inpatients ; Obstetrics ; Referral and Consultation ; Retrospective Studies ; Skin ; Skin Diseases ; Skin Diseases, Infectious

Stevens-Johnson syndrome(SJS) is a rare, life-threatening, drug-induced cutaneous reaction which presents dramatic, unforgettable manifestations. While the characteristic features of the disease are well known universally, many physicians have not seen a case of SJS which may result in delay in recognition and treatment. We report a rare case of SJS, which was initially misiagnosed as sepsis with skin infection and atypical pneumonia on emergency department presentation, and we give a brief review of the literature.
Emergency Service, Hospital ; Pneumonia ; Sepsis* ; Skin ; Skin Diseases, Infectious* ; Stevens-Johnson Syndrome*

BACKGROUND: The incidence of infantile dermatoses shows a tendency to increase, despite medical development and environmental improvement. Infantile dermatoses must be regarded discretely, due to special characteristics of the neonatal and infantile skin. OBJECTIVE: The purpose of this study is to evaluate the incidence of dermatologic diseases in the infant patients. METHODS: One hundred fifty nine out-patients, younger than 1 year who had visited the department of dermatology from January 2001 to December 2011, were analyzed, retrospectively. RESULTS: The 0~1 year age group accounted for 0.58% of all new patients (261/44,718). The ratio of male to female was 1 to 0.69. Patients visited the hospital most frequently in the winter (34.5%). The most common disease was atopic dermatitis (30.3%), followed by hemangioma (9.2%), and irritant contact dermatitis (7.7%). The most common disease group was eczema (44.8%), followed by an infectious skin disease (19.2%), and dermal and subcutaneous tumors (10.7%). CONCLUSION: This study provides useful data on the incidence and characteristics of dermatologic diseases in infant patients.
Dermatitis, Atopic ; Dermatitis, Contact ; Dermatology ; Eczema ; Female ; Hemangioma ; Humans ; Incidence ; Infant ; Male ; Outpatients ; Skin Diseases ; Skin Diseases, Infectious

BACKGROUND: Telemedicine can be useful in dermatology on Ulleung island which is 217 km away from Pohang and without dermatologists. OBJECTIVE: The purpose of this study is to measure the effectiveness of telemedicine in treating skin diseases on Ulleung island. METHODS: 33 patients on Ulleung island were examined by a fullmotion real-time video by one dermatologist in a Dongsan hospital of Keimyung University once a week. From June 2011 to June 2012, there have been 53 treatments of telemedicine in 33 patients. RESULTS: 14 diseases were found in 33 patients. The most common disease group was infectious skin disease and eczema in 9 patients. In addition, there were other skin diseases such as acne vulgaris, allergic contact dermatitis, prurigo nodularis, lichen simplex chronicus, malignant melanoma, seborrheic dermatitis, polymorphous light eruption and so on. CONCLUSION: Dermatology favors telemedicine because we had investigated its value and possibilities by clinical experience of telemedicine between Ulleung island and Dongsan medical center in Daegu.
Acne Vulgaris ; Dermatitis, Allergic Contact ; Dermatitis, Seborrheic ; Dermatology ; Eczema ; Humans ; Light ; Melanoma ; Methylmethacrylates ; Neurodermatitis ; Polystyrenes ; Prurigo ; Skin ; Skin Diseases ; Skin Diseases, Infectious ; Telemedicine

Highly transient population, multiple sexual partners and high prevalence of unprotected sex behaviors suggest a potential rapid spread of sexually transmitted diseases (STD) in China. However, there are some 200 non-sexually transmitted diseases involving the genitalia, etiologically falling into 23 types. To avoid unnecessary medical disputes, enough attention should be paid to the differential diagnosis of non-sexually transmitted diseases in the genitalia.
Female ; Genital Diseases, Female ; diagnosis ; etiology ; Genital Diseases, Male ; diagnosis ; etiology ; Genital Neoplasms, Male ; diagnosis ; Humans ; Male ; Skin Diseases, Infectious ; diagnosis ; etiology ; Skin Neoplasms ; diagnosis

Intra-articular hyaluronic acid injections for symptomatic treatment of osteoarthritis are widely used but can result in complications, such as infectious arthritis. Staphylococcus lugdunensis is a common normal skin flora but can cause severe infectious disease, such as infective endocarditis. We present the first report of infectious arthritis caused by methicillin-sensitive S. lugdunensis after intra-articular hyaluronic acid injection in an immunocompromised patient in Korea.
Arthritis, Infectious* ; Arthritis, Rheumatoid* ; Communicable Diseases ; Diabetes Mellitus* ; Endocarditis ; Humans ; Hyaluronic Acid* ; Immunocompromised Host ; Korea ; Osteoarthritis ; Skin ; Staphylococcus lugdunensis* ; Staphylococcus*

Morphologic features of Malassezia(M.) furfur in the horny layer from clinical lesions of tinea versicolor were examined by scanning electron microscopy and compared with the appearance of fungus in the horny layer from normal skin and in culture. In skin lesions of tinea versicolor, M. furfur showed a variety of growth and reproduction patterns. Although the main patterns were budding yeast forms, various patterns suggesting yeast-mycelial conversion were observed and mycelial hyphae were more prominent in the deeper horny layer than in the superficial layers. However, in the skin of normal persons and in culture, M. furfur existed only as yeast forms and no mycelial hyphae or yeast-mycelial conversion forms were seen. This suggests that the morphologic change of M. furfur, from a yeast form to a mycelial hypha one, may play a role in the induction of the clinical lesion of tinea versicolor.
Biopsy ; Comparative Study ; Human ; Malassezia/isolation and purification/*ultrastructure ; Male ; Microscopy, Electron, Scanning ; Skin Diseases, Infectious/microbiology/pathology ; Tinea Versicolor/*microbiology

Morphologic features of Malassezia(M.) furfur in the horny layer from clinical lesions of tinea versicolor were examined by scanning electron microscopy and compared with the appearance of fungus in the horny layer from normal skin and in culture. In skin lesions of tinea versicolor, M. furfur showed a variety of growth and reproduction patterns. Although the main patterns were budding yeast forms, various patterns suggesting yeast-mycelial conversion were observed and mycelial hyphae were more prominent in the deeper horny layer than in the superficial layers. However, in the skin of normal persons and in culture, M. furfur existed only as yeast forms and no mycelial hyphae or yeast-mycelial conversion forms were seen. This suggests that the morphologic change of M. furfur, from a yeast form to a mycelial hypha one, may play a role in the induction of the clinical lesion of tinea versicolor.
Biopsy ; Comparative Study ; Human ; Malassezia/isolation and purification/*ultrastructure ; Male ; Microscopy, Electron, Scanning ; Skin Diseases, Infectious/microbiology/pathology ; Tinea Versicolor/*microbiology