Multiple melanonychia striata as a sign of connective tissue disorders
نویسندگان
چکیده
منابع مشابه
Multiple-band melanonychia striata.
KEY LEARNING POINTS MS is defined as a single or multiple black/brown pigmentation bands arranged lengthwise along the nail unit. Physiological MS is more commonly seen in darker phototype individuals and is quite unusual in fair-skinned ethnic groups. MS is the result of increased melanin production by nail matrix melanocytes, which produces a visible pigmentation band in the nail plate. Disti...
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چکیده ندارد.
15 صفحه اولEpidemiology of connective tissue disorders.
The reported prevalence and incidence of connective tissue disorders are quite variable, depending on differences in study methodology. Most important differences are the study duration, the classification criteria used for diagnosis and the country in which the study was undertaken. Sjögren's syndrome has the highest prevalence ranging between 0.5 and 3% of a given population. The prevalence o...
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Patients with the more common connective tissue disorders require surgical operations more frequently than has been realized. They may present the anaesthetist with many potential problems. A few minutes of careful questioning and examination pre-operatively may prevent a tragic situation. A history of drug therapy is essential pre-operative information, particularly since many of these patient...
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Pregnant women with autoimmune rheumatic diseases, especially systemic lupus erythematosus (SLE) and systemic sclerosis, are at high risk of maternal disease flares, adverse fetal outcomes and potential drug teratogenic effects, making the management of these women particularly challenging. With improvements in diagnosis and treatment, however, these risks can be minimized by appropriate timing...
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ژورنال
عنوان ژورنال: Journal of the American Academy of Dermatology
سال: 2018
ISSN: 0190-9622
DOI: 10.1016/j.jaad.2018.01.008