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Expert's Corner
Ask the FounderVBF Announces "Ask The VBF Founder." Linda Rozell-Shannon is the leading lay expert (non doctor) in the world on the subject of vascular birthmarks. Babies with Birthmarks™Our newest program - guidelines for physicians to follow to diagnose and treat vascular birthmarks with the earliest intervention. Recent Medical Papers and Research
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Información de hemangiomasAproximadamente treinta por ciento de todos los hemangiomas son visibles al nacer. El setenta por ciento restantes se vuelve visible del primer al cuarto mes de nacido. Los hemangiomas ocurren cinco veces más en mujeres que en hombres, y predominantemente en personas caucásicas. Los niños con bajo peso al nacer (inferior a 1 kilo) tienen veintiséis por ciento de chances de desarrollar un hemangioma. La causa de los hemangiomas aún no se ha determinado, y el paciente
no debe percibir ningún tipo de culpa por la ocurrencia o aparición
de una de estas marcas de nacimiento. El hecho importante de recordar
es que un diagnóstico adecuado y una intervención temprana
son la clave. Los hemangiomas, como las personas, vienen en todas las
formas y tamaños. Muchos son pequeños y difíciles
de detectar, mientras que otros son grandes y desfigurantes. Los hemangiomas que son planos y de apariencia rojiza son llamados “superficiales” y aquellos que son azulados abarcando varias capas de la piel se les conoce como hemangiomas “profundos”. Cuando un hemangioma es tanto superficial como profundo se le llama “compuesto”. Un diagnóstico correcto es importantísimo para el tratamiento apropiado. Los hemangiomas pueden crecer hasta los 18 meses de edad y luego iniciar una lenta regresión, conocida como involución. Esta involución puede durar de 3 a 10 años. Mientras todos los hemangiomas suelen “involucionar” el resultado no es siempre cosméticamente aceptable. Una intervención primaria ha sido demostrado que puede reducir la necesidad de una cirugía correctiva luego de que la “involución ocurra; o al menos que minimice cirugías correctivas extensas en el futuro. El daño psicosocial que ocurre cuando un niño es forzado a vivir con una deformidad facial hasta su “involución” puede ser completamente evitado tempranamente con una intervención agresiva. En algunos casos, los hemangiomas pueden requerir de tratamientos de
por vida o ser severamente problemáticos (pues pueden interferir
con la alimentación, respiración, visión, audición,
habla, etc.) y requerir una intervención agresiva e inmediata.
Los hemangiomas que crecen internamente son muy peligrosos. Son difíciles
de detectar y cuando son detectados, el niño inmediatamente deberá
ser intervenido. Los hemangiomas internos (conocidos también como
viscerales) ocurren en el hígado, intestinos, vías respiratorias
y cerebro. Los niños que son diagnosticados con hemangiomatosis
(múltiples hemangiomas) son sospechosos de tener lesiones internas.
Cuando un niño tiene más de 3 hemangiomas, un ultrasonido
deberá ser hecho a todo el cuerpo para detectar lesiones internas.
La ictéricia puede ser un signo de hemangiomas hepáticos,
la sangre en las heces puede ser un signo de hemangiomas en los intestinos
y estértores (tos seca y dificultad para respirar) pueden ser un
signo de hemangiomas en las vías aéreas. Hemangioma InformationApproximately thirty percent of all hemangiomas are visible at birth. The remaining seventy percent become visible within one to four weeks after birth. Hemangiomas occur 5 times more often in females than in males and occur predominantly in Caucasians. Low birthweight infants (less than 2.2 pounds) have a twenty six percent chance of developing a hemangioma. The cause of hemangiomas has not been determined, and neither parent should bear guilt over the occurrence or appearance of one of these birthmarks. The important thing to remember is that accurate diagnosis and early intervention is key. Hemangiomas, like people, come in all shapes and sizes. Some are small and hardly noticeable, while others are large and disfiguring. Approximately eighty three percent occur on the head and neck area. The remaining seventeen percent appear throughout the the rest of the body (both externally and internally). In the early stages some appear either as bluish or reddish spots or flat patches. Rarely is a hemangioma fully grown at birth. Hemangiomas that are flat and appear reddish in color are called "superficial" and those that are deep beneath the skin and appear bluish in color are called "deep" hemangiomas. When a hemangioma is both deep and superficial it is called a "compound" hemangioma. The correct diagnosis is critical for proper treatment. Hemangiomas can grow for up to 18 months and then begin a long slow regression known as involution. This involution can last from 3- 10 years. While all hemangiomas eventually 'involute" the result is not always cosmetically acceptable. Early intervention has been shown to reduce the need for corrective surgery after "involution" has occurred; or to, at least, minimize extensive corrective surgeries in the future. Psycho-social scarring which occurs when a child has been forced to live with a facial deformity until "involution" has been completed can be avoided by early, aggressive intervention. In some cases, hemangiomas can be life threatening or severely problematic (interfering with eating, breathing, seeing, hearing, speaking, etc.) and require immediate aggressive intervention. Hemangiomas that grow internally can be very dangerous. They are difficult to detect and when they are detected, the infant is often in need of immediate intervention. Internal hemangiomas (referred to as visceral) occur in the liver, intestines, airway and brain. Infants who have what is referred to as hemangiomatosis (multiple hemangiomas) are suspect for internal lesions. When an infant has more than 3 hemangiomas, an ultrasound should be done of the entire body to rule out internal lesions. Jaundice may be a sign of liver hemangiomas, blood in the stool may be a sign of hemangiomas on the intestines and stridor (croupy cough and difficulty breathing) may be a sign of airway hemangiomas. Ulcer Care and Treatment (pdf) |
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If you think your child has a hemangioma Click Here.

Chapters of the VBFVBF Partners Anomalie Vasculaire Site for French speakers worldwide, and friend of VBF that offers support and information about vascular birthmarks |
Publications for Parents:
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RECRUITING SUBJECTS FOR A RESEARCH STUDY ON FACIAL BIRTHMARKS