Congenital telangiectatic marbled skin

Introduction to congenital telangiectasia marble-like skin The disease is also known as congenital generalized venous dilatation, congenital reticular leukoplakia, vanLohuizen syndrome. It is related to autosomal dominant inheritance. It does not require treatment in the early stage. For continuous damage, pulsed dye laser treatment can be used. basic knowledge The proportion of sickness: 0.004% - 0.007% Susceptible people: young children Mode of infection: non-infectious Complications: patent ductus arteriosus congenital glaucoma

Congenital telangiectasia marble-like skin cause

(1) Causes of the disease

Mainly due to the deformity of capillaries and venous vessels, a small part is related to autosomal dominant inheritance, but the variation is large. Recently, the increase of chorionic gonadotropin level and transient fetal ascites in the mother and mother during pregnancy have been reported. related.

(two) pathogenesis

Abnormalities of congenital capillaries and venous vessels, autosomal dominant inheritance leads to generalized venous dilatation, pathology shows expansion of subcutaneous capillaries and veins, but there are also pathological changes that are not obvious or normal.

Congenital telangiectasia marble-like skin prevention

Avoid all factors that can trigger and aggravate bleeding. Avoid using drugs that cause blood volume to increase blood pressure and increase blood vessels and promote blood.

Congenital telangiectasia marble-like skin complications Complications, patent ductus arteriosus, congenital glaucoma

Can be associated with a variety of congenital malformations, such as patent ductus arteriosus, congenital glaucoma and mental retardation.

Congenital telangiectasia marble-like skin symptoms Common symptoms Arteriovenous catheter reticular plaque ulcer pain cheeks appear red bloodshot contracture scar spider pregnancy pruritus

The disease occurs mostly in women and occurs at birth. It is characterized by systemic or localized venous network expansion, which is a reticular bluish, which produces fine ulcers and atrophic scars after healing. (Figure 1) This disease often occurs with spider mites and vascular keratomas. This phenomenon can naturally resolve and remains unchanged. In addition, the disease can be combined with patent ductus arteriosus, congenital glaucoma and mental retardation. The disease can be diagnosed based on reticular vascular damage and congenital malformations at birth.

Examination of congenital telangiectasia marble-like skin

Biopsy revealed expansion of subcutaneous capillaries and veins.

Diagnosis and diagnosis of congenital telangiectasia marble-like skin

Need to be identified with the following diseases:

1. Neonatal lupus erythematosus: In the 3 months after birth, the head and face exposure sites are more involved, the lesions are often symmetrically distributed, may be associated with thrombocytopenia, mild anemia, serum immunological changes and liver enlargement.

2. Bockenheimer syndrome: childhood onset, generally invading a single limb, manifested as progressive large vein dilatation thickening, subcutaneous tissue swelling, venous stones and thrombosis, limb growth or shortening.

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