2011, Number 4
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Anales de Radiología México 2011; 10 (4)
Ultrasound evaluation of pediatric patients with hip pain and claudication
Cano MI
Language: Spanish
References: 18
Page: 214-224
PDF size: 589.93 Kb.
ABSTRACT
Purpose. Show the versatility
and diagnostic usefulness of
ultrasound in evaluating claudication
in pediatric patients in
different diseases.
Introduction.Claudication at
pediatric age has many etiologies
depending on the patient’s
age. It may be conditioned by
developmental disorders or
alterations in dysplastic hip morphology,
inflammatory disease
with synovitis, traumatic injury
with edema soft tissues or tearing
due to muscular contusion or
neoformation processes such as
hemangiomas and some muscle
or bone tumors.
Material and method. Ultrasound
studies of soft tissues and
hips were performed on children
from 15 days to 10 years of age,
with clinical signs of claudication
and/or pain in the hip joint. Ultrasounds
were taken with a Siemens
Antares™ machine with
a 3 to 7.5 MHz multi-frequency
linear transducer: longitudinal,
transverse, and extended field
images.
Results. The patients examined
were diagnosed with
hip dysplasia with 1
st, 2
nd, and
3
rd degree (De Graff) luxation,
inflammatory synovitis, Legg-
Calvé-Perthes disease, 1st and
2
nd degree muscle tears, intermuscular
lipoma, postraumatic
hematoma, hemangioma and
Ewing sarcoma with soft tissue
damage.
Conclusions. Ultrasound, due
to its versatility, dynamism, no
need to sedate the patient, and
the low cost of studies in children
with claudication, can be used as
an initial study method (to determine
etiology), and for monitoring
and evolution of entities such
as hip dysplasia or inflammatory
processes.
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