Radiológiai és ultrahangos módszerrel végzett csontéletkor-becslések összehasonlító elemzése 7–17 éveseknél
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Tartalom: http://real.mtak.hu/32941/
Archvum: MTA Knyvtr
Gyjtemny: Status = Published

Type = Article
Cm:
Radiológiai és ultrahangos módszerrel végzett csontéletkor-becslések összehasonlító elemzése 7–17 éveseknél
Ltrehoz:
Utczás, Katinka
Zsákai, Annamária
Muzsnai, Ágota
Fehér, Virág Piroska
Bodzsár, Éva
Kiad:
Magyar Biológiai Társaság
Dtum:
2015
Tma:
GN Anthropology / embertan, fizikai antropológia
Tartalmi lers:
The analysis of bone age
estimations performed by radiological and ultrasonic methods in children aged between 7–17
years. In the paediatric practice skeletal development estimation is a useful tool to examine the
level of growth abnormality in the diagnosis and the analysis of the medical treatment effectiveness
of children with constitutional delay of growth, growth hormone deficiency, hypothyroidism and
other severe chronic illnesses that have significant influence on linear growth. Skeletal maturity of
living children is commonly is assessed by using Greulich–Pyle (GP) and Tanner–Whitehouse
methods (TW) in the clinical practice in the diagnostic radiography. However, an ultrasonic
method was suggested to use in the epidemiological studies of skeletal maturity from the beginning
of the 2000s. The aim of the study were to analyse the skeletal maturity estimations of GP, TW2
and TW3 methods by a meta-analysis of former bone age studies and by a comparison of
radiological bone estimates; as well as to analyse the accuracy of an ultrasonic method (based on
the GP estimation) compared to the GP standard radiographic method.
Bone age of healthy children (n: 1648, aged between 7 and 17 years) was estimated by a
quantitative ultrasonic Sunlight BoneAge device. In addition, TW2, TW3 and GP bone ages were
estimated from radiographs taken from the left wrist-hand region in a randomly selected
subsample (n: 47) of subjects. Meta-analysis of radiological skeletal age assessments from the late
1950s was done including the present study.
The TW2 and TW3 skeletal age estimations differed from the chronological age of 11 years in the
boys and from the beginning of studied age interval in the girls. The GP method showed very
strong correlation with both the TW3 RUS and TW3 CA bone age estimations. The CA estimates
had a significant decreasing tendency with GP estimates by chronological age in both genders due
to the special pattern of carpal maturation. The ultrasonic bone age estimation is suggested to use
between the chronological ages 8.5–16 years in the boys and 7.5–15 years in the girls.
The very strong correlation of radiological and ultrasonic bone age estimates gives us the
possibility to use the ultrasonic bone age estimation in epidemiological surveys to assess skeletal
maturity in children without the use of ionizing radiation.
Nyelv:
magyar
Tpus:
Article
PeerReviewed
info:eu-repo/semantics/article
Formtum:
text
Azonost:
Utczás, Katinka and Zsákai, Annamária and Muzsnai, Ágota and Fehér, Virág Piroska and Bodzsár, Éva (2015) Radiológiai és ultrahangos módszerrel végzett csontéletkor-becslések összehasonlító elemzése 7–17 éveseknél. Anthropologiai Közlemények, 56. pp. 129-138. ISSN 0003-5440
Kapcsolat:
MTMT:3007936, DOI: 10.20330/AnthropKozl.2015.56.129