Mask Phenomenon; Five Cases of Unusual Facial Purpura / 대한피부과학회지
Korean Journal of Dermatology
;
: 937-939, 2000.
Artículo
en Coreano
| WPRIM
| ID: wpr-131963
ABSTRACT
Purpura is discoloration of the skin and mucous membranes due to extravasation of red blood cells and may be due to a variety of factors, but it is sometimes difficult to identify the exact cause. Some forms of purpura can frighten the patient and puzzle the physician. Mask phenomenon is an unusual purpura of the relatively loose tissues of the face and neck occuring after prolonged coughing, vigorous vomiting, valsalva's maneuver, parturition, or any other exertion that raises intrathoracic or abdominal pressure. This occurs with acute onset and fades within twenty-four to seventy-two hours spontaneously. A work-up for a coagulation or platelet defect is usually not required. We herein describe five cases of mask phenomenon(unusual facial purpura).
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Púrpura
/
Piel
/
Vómitos
/
Plaquetas
/
Maniobra de Valsalva
/
Tos
/
Parto
/
Eritrocitos
/
Máscaras
/
Membrana Mucosa
Tipo de estudio:
Estudio pronóstico
Límite:
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Año:
2000
Tipo del documento:
Artículo
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