Portwine stain - Portwine Tachhttps://en.wikipedia.org/wiki/Port-wine_stain
Portwine Tach (Portwine stain) se yon dekolorasyon sou po a ki koze pa yon malfòmasyon kapilè. Yo rele li konsa paske koulè li sanble ak diven pò, yon diven wouj ki soti Pòtigal. Portwine Tach (Portwine stain) se yon malfòmasyon kapilè ki prezan depi nesans. Li pèsiste pandan tout lavi, epi zòn po ki afekte a grandi an pwopòsyon ak kwasans jeneral la.

Portwine Tach (Portwine stain) parèt pi souvan sou figi a, men li ka parèt nenpòt kote sou kò a, espesyalman sou kou, sou tèt, sou bra ak sou janm. Tach ki parèt bonè anjeneral plat epi woz. Pandan timoun nan ap grandi, koulè a ka vin pi fonse, swa wouj fonse oswa wouj violèt. Nan adilt, epesman blesi a oswa devlopman ti boul ka rive.

Tretman
Lazè vaskilè yo gen kèk efikasite, men yo mande ekipman lazè ki chè epi tretman sou plizyè ane. Kòm blesi a epesè epi moun vin pi gran, tretman lazè ka vin mwens efikas, sa ki ka reprezante yon pwoblèm. Blesi woz anjeneral pi difisil pou trete pase blesi wouj paske yo pi fonse vaskularize.
#Dye laser (e.g. V-beam)
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  • Portwine Tach (Portwine stain) ka trete ak lazè, men li chè epi li pran tan.
    References A retrospective 10 years‐ experience overview of dye laser treatments for vascular pathologies 37632184 
    NIH
    Flash‑lamp pulsed dye laser (FPDL) kounye a lajman rekonèt kòm lazè ki pi egzak ki disponib pou trete pwoblèm vaskilè sou sifas. Nan etid sa a, nou te rasanble done sou yon deseni eksperyans lè l sèvi avèk tretman lazè lank pou pasyan ki gen divès kondisyon vaskilè (telangiectasia, rhinophyma, port‑wine stains, cherry and spider angiomas, and vascular tumors such as cherry angiomas, infantile hemangiomas, port wine stains, rhinophyma, spider angiomas, and telangiectasia).
    The Flash‐lamp pulsed dye laser (FPDL) is nowadays considered the most precise laser currently on the market for treating superficial vascular lesions. In this study, we gathered data from 10 years of experience regarding dye laser treatment of patients presenting vascular malformations such as telangiectasia, rhinophyma, port‐wine stain, cherry and spider angioma and vascular tumours: cherry angioma, infantile haemangioma, port wine stain, rhinophyma, spider angioma, telangiectasia
     Nevus Flammeus 33085401 
    NIH
    Port-wine stain (PWS) rele tou nevus flammeus. Li se yon plak woz oswa wouj sou po yon tibebe ki koze pa veso sangen ki pa nòmal. Li prezan depi nesans epi li rete pou tout lavi, souvan parèt sou figi a. Li enpòtan pou fè distenksyon ant li ak nevus simplex (plak somon), ki souvan fennen sou tan.
    Nevus flammeus or port-wine stain (PWS) is a non-neoplastic congenital dermal capillary hamartomatous malformation presenting as a pink or red patch on a newborn's skin. It is a congenital skin condition that can affect any part of the body and persists throughout life. The nevus flammeus is a well-defined, often unilateral, bilateral, or centrally positioned pink to red patch that appears on the face at birth and is made up of distorted capillary-like vessels. It needs to be differentiated from a nevus simplex/salmon patch, which is usually seen along the midline and disappears over time. An acquired port-wine stain, clinically and histopathologically indistinguishable from congenital capillary malformation, has been reported to develop in adolescents or adults, usually following trauma.
     Consensus Statement for the Management and Treatment of Port-Wine Birthmarks in Sturge-Weber syndrome 33175124 
    NIH
    Trete PWS se enpòtan pou diminye enpak li sou sante mantal epi diminye nodularite ak elajisman tisi yo. Kòmanse tretman bonè ka mennen a pi bon rezilta. Pulsed dye laser (PDL) konsidere lajman kòm pi bon opsyon pou tout kalite PWS, kèlkeswa gwosè, kote, oswa koulè yo.
    Treatment of PWB is indicated to minimize psychosocial impact and diminish nodularity, and potentially tissue hypertrophy. Better outcomes may be attained if treatments are started at an earlier age. In the United States, pulsed dye laser (PDL) is the gold standard for all PWB regardless of the lesion size, location, or color. When performed by experienced physicians, laser treatment can be performed safely on patients of all ages. The choice of using general anesthesia in young patients is a complex decision which must be considered on a case by case basis.