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Radiografía de la pelvis

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Radiografía - pelvis

Definición

Una radiografía de la pelvis es una imagen de los huesos de ambas caderas y alrededor de ellas. La pelvis conecta las piernas al cuerpo.

Forma en que se realiza el examen

El examen lo realiza un técnico en rayos X en una sala de radiología o en el consultorio del proveedor de atención médica.

Usted se acostará sobre la mesa. Luego se toman las radiografías. Es posible que tenga que mover su cuerpo a otras posiciones para proporcionar diferentes planos.

Preparación para el examen

Infórmele al proveedor si está embarazada. Quítese todas las joyas, especialmente alrededor del abdomen y las piernas. Usted usará una bata de hospital.

Lo que se siente durante el examen

Las radiografías son indoloras. Cambiar de posición puede causar molestias.

Razones por las que se realiza el examen

La radiografía se utiliza para detectar:

Fracturas
Tumores
Afecciones degenerativas de los huesos en la cadera, la pelvis y la parte superior de las piernas
Forma anormal de los huesos o articulaciones

Significado de los resultados anormales

Los resultados anormales pueden sugerir:

Fracturas pélvicas
Artritis de la articulación de la cadera
Tumores de los huesos de la pelvis
Sacroilitis (inflamación de la zona donde el sacro se une con el hueso ilion)
Espondilitis anquilosante (rigidez anormal de la columna y la articulación)
Artritis en la columna baja
Anormalidad en la forma de la pelvis o la articulación de la cadera

Riesgos

Los niños y los fetos de mujeres embarazadas son más sensibles a la radiación de las radiografías. Se puede utilizar un escudo protector sobre las zonas que no se están examinando o se pueden utilizar otras modalidades de diagnóstico por imagen.

Referencias

Stoneback JW, Gorman MA. Pelvic fractures. In: McIntyre RC, Schulick RD, eds. Surgical Decision Making. 6th ed. Philadelphia, PA: Elsevier; 2020:chap 147.

Williams KD. Spondylolisthesis. In: Azar FM, Beaty JH, eds. Campbell's Operative Orthopaedics. 14th ed. Philadelphia, PA: Elsevier; 2021:chap 40.

Programe una cita

Actualizado : 4/24/2023

Versión en inglés revisada por : C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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