International journal of dermatology · 2009
Dermatitis cruris pustulosa et atrophicans revisited: our experience with 37 patients in south India.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kaimal Sowmya, D'Souza Mariette, Kumari Rashmi, Parija Subhash Chandra, Sistla Sujatha, Badhe Bhawana Ashok
Аннотация
BACKGROUND: Dermatitis cruris pustulosa et atrophicans (DCPA) is a distinctive type of chronic superficial folliculitis, with a number of unique features such as its peculiar symmetric localization to legs, extreme chronicity, resistance to therapy, and inevitable alopecia and atrophy.
METHODS: All patients with DCPA, attending the Dermatology Outpatient Department at Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) Hospital, Pondicherry, from December 2006 to June 2008 were included. Parameters recorded were detailed history and examination, hemogram, erythrocyte sedimentation rate, random blood sugar, skin biopsy and cultures from pus and carrier sites (nares, axillae and gluteal fold).
RESULTS: 37 patients were studied (35 males and 2 females). Sixteen patients (43.24%) belonged to the 21-30 year-old age group. The disease most commonly began on the legs (81.1%). Majority (78.38%) had a disease duration of less than 5 years. Itching was the most common symptom (89.19%), followed by bleeding and scaling, with no significant systemic symptoms. The lower limbs were involved in all patients. Eleven patients (29.73%) had involvement of other sites--beard, axillae, chest, moustache, abdomen, and eyebrows. Pustules, papules, and scaling were seen in all patients, followed by wiry roughness, atrophy, alopecia, and pigmentation. Aggravating factors included use of full-length synthetic trousers, occupational exposure to potential irritants, and season (summer). Pus culture from the folliculitic lesions grew Staphylococcus aureus in 32 (86.49%) patients. Twenty one patients (56.75%) were carriers of S. aureus in one or more sites.
CONCLUSION: DCPA is a chronic folliculitis of the legs, with a multifactorial etiopathogenesis, in which staphylococcal carrier status may be a new potential pathogenetic factor.
METHODS: All patients with DCPA, attending the Dermatology Outpatient Department at Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) Hospital, Pondicherry, from December 2006 to June 2008 were included. Parameters recorded were detailed history and examination, hemogram, erythrocyte sedimentation rate, random blood sugar, skin biopsy and cultures from pus and carrier sites (nares, axillae and gluteal fold).
RESULTS: 37 patients were studied (35 males and 2 females). Sixteen patients (43.24%) belonged to the 21-30 year-old age group. The disease most commonly began on the legs (81.1%). Majority (78.38%) had a disease duration of less than 5 years. Itching was the most common symptom (89.19%), followed by bleeding and scaling, with no significant systemic symptoms. The lower limbs were involved in all patients. Eleven patients (29.73%) had involvement of other sites--beard, axillae, chest, moustache, abdomen, and eyebrows. Pustules, papules, and scaling were seen in all patients, followed by wiry roughness, atrophy, alopecia, and pigmentation. Aggravating factors included use of full-length synthetic trousers, occupational exposure to potential irritants, and season (summer). Pus culture from the folliculitic lesions grew Staphylococcus aureus in 32 (86.49%) patients. Twenty one patients (56.75%) were carriers of S. aureus in one or more sites.
CONCLUSION: DCPA is a chronic folliculitis of the legs, with a multifactorial etiopathogenesis, in which staphylococcal carrier status may be a new potential pathogenetic factor.