Enfermedad hemorrágica del recién nacido - Symptom

Nombres alternativos

Sangrado por deficiencia de vitamina K; VKDB

Síntomas:

La afección causa sangrado. Las áreas de sangrado más comunes abarcan:

El pene de un chico si ha sido circuncidado
El área del ombligo
El tracto gastrointestinal (puede ocasionar presencia de sangre en las deposiciones del bebé)
Las membranas mucosas (como el revestimiento de la nariz y la boca)
Lugares donde ha habido una punción con aguja

También puede presentarse:

Sangre en la orina
Hematomas
Protuberancia elevada en la cabeza del bebé (haciendo pensar en sangrado por debajo de uno de los huesos del cráneo)

Signos y exámenes:

Se realizarán pruebas de coagulación sanguínea.

El diagnóstico se confirma si una inyección de vitamina K detiene el sangrado y si el tiempo de coagulación de la sangre (tiempo de protrombina) está dentro de los límites normales.

Reviewed last on: 1/28/2010
Kimberly G. Lee, MD, MSc, IBCLC, Associate Professor of Pediatrics, Division of Neonatology, Medical University of South Carolina, Charleston, SC. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Blood Disorders. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 103.

American Academy of Pediatrics Committee on Fetus and Newborn. Policy statement: controversies concerning vitamin K and the newborn. Pediatrics. 2003;112:191-192.

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