Buerger disease= داء برجر

Buerger disease= داء برجر BUERGER DISEASE    THROMBOANGIITIS OBLITERANS   Epidemiology The prevalence of this disease is greatest in the Mediterranean, the MiddleEast, and Asia. Males are afflicted with a higher prevalence than females, although an increased incidence in females has occurred in recent years, likely reflecting the pattern of tobacco use. Patients are usually […]

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Bulla= فقاعة

Bulla= فقاعة VESICLE AND BULLA   A vesicle is a fluid-filled cavity or elevation smaller than or equal to 0.5 cm, whereas a bulla (blister) measures larger than 0.5 cm. The fluid in the cavity exerts equal pressure in all directions to give rise to a spherical shape. Vesicles may be non-palpable in areas of […]

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Bullosis diabeticorum= فقاعات مرافقة للداء السكري

Bullosis diabeticorum= فقاعات مرافقة للداء السكري Bullosis diabeticorum   Bullous disease of diabetes (bullosis diabeticorum) is a distinct, spontaneous, noninflammatory, blistering condition of acral skin unique to patients with diabetes mellitus. Kramer first reported bullouslike lesions in diabetic patients in 19301 ; Rocca and Pereyra first characterized this as a phlyctenar (appearing like a burn-induced blister) […]

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Bullous impetigo=القوباء الفقاعية

Bullous impetigo=القوباء الفقاعية BULLOUS IMPETIGO . Three types of skin eruptions can be produced by phage group II S. aureus, particularly strains 77 and 55: (1) bullous impetigo, (2) exfoliative disease (SSSS), and (3) nonstreptococcal scarlatiniform eruption (staphylococcal scarlet fever). All three represent varying cutaneous responses to extracellular exfoliative toxins (“exfoliatin”) types A and B […]

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Bullous amyloidosis= الداء النشواني الفقاعي

Bullous amyloidosis= الداء النشواني الفقاعي Bullous amyloidosis   Bullous amyloidosis (BA) is a rare cutaneous manifestation primarily of systemic amyloidosis, a disease in which abnormal proteinaceous material is formed and deposited in response to inflammatory conditions and plasma cell dyscrasias. Hemorrhagic bullae indicative of BA are usually associated with purpura and may be the initial […]

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Bullous disease of dialysis=الداء الفقاعي الناتج عن التحال الدموي

Bullous disease of dialysis=الداء الفقاعي الناتج عن التحال الدموي Bullous Disease of Dialysis Bullous dermatosis of dialysis is a syndrome of cutaneous fragility and blistering. The skin lesions clinically and histologically resemble those of porphyria cutanea tarda. Lesions predominantly occur in sun-exposed skin, most often on the dorsal hands, of individuals treated for chronic renal failure with maintenance dialysis […]

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Bullous erythema multiforme=الحمامى عديدة الأشكال الفقاعية

Bullous erythema multiforme=الحمامى عديدة الأشكال الفقاعية Erythema Multiforme Erythema multiforme (EM) is an acute self-limited, usually mild, and often relapsing mucocutaneous syndrome. The disease is usually related to an acute infection, most often a recurrent herpes simplex virus (HSV) infection. EM is defined only by its clinical characteristics: target-shaped plaques predominant on the face and […]

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Bullous morphea= القشيعة الفقاعية

Bullous morphea= القشيعة الفقاعية Morphea MORPHEA Localized scleroderma (LS), or morphea, differs from systemic sclerosis (scleroderma) by the presence of various cutaneous morphologic variants and the absence of clinically detectable systemic involvement. There may be overlaps in the pathogenesis of fibrosis in the localized and systemic forms. Epidemiology LS has been reported to have an […]

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