Anomaly

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Related to hemivertebra: spina bifida occulta

Anomaly

An unusual or unrepeatable event. For example, a stock index inexplicably rising 20% in a week during a bear market may constitute an anomaly.
References in periodicals archive ?
La ED se ha reportado principalmente como unilateral, aunque hay reportes de presentacion bilateral y tambien asociada a alteraciones de la columna, como es el caso de la hemivertebra (Carvallo et al., 2010).
Inadequate ossification of the contours of the embryonic vertebral arch may lead to spinal deformities such as spina bifida, scoliosis, kyphosis/kyphoscoliosis, hemivertebra and posterior wedging of vertebrae, and cervical ribs, and these conditions may be seen together with the absence of the posterior thoracic vertebral arch or syringomyelia [10, 21, 24].
The efficacy and complications of posterior hemivertebra resection.
The aim of this study was to present the results of average period of five-year follow-up in patients, diagnosed with congenital scoliosis and kyphoscoliosis and treated with transpedicular instrumentation and fusion methods after hemivertebra resection with the posterior approach.
Normal 10.14% Hydrocephalus/ventriculomegaly 25.36% Chiari malformation 3.4% Dandy-Walker malformation 5.7% Holoprosencephaly 2.3% Intracranial masses Cysts 3.4% Microcephaly 1.1% Corpus callosum agenesis 6.9% Nonspecific 2.3% Soft-tissue masses 2.3% Hemivertebra 1.1% Diaphragmatic hernia 1.1% Cardiac rhabdomyoma 1.1 Pulmonary sequestration 1.1 Note: Table made from pie chart.
Congenital scoliosis is a lateral curvature of the spine associated with vertebral anomalies such as block vertebra, wedge vertebra, single hemivertebra, two unilateral hemivertebrae, a unilateral unsegmented bar, or a unilateral unsegmented bar with contralateral hemivertebrae at the same level.
Skeletal radiography showed sacral agenesis and hemivertebra. Fibula, bones of foot and digits were absent (Fig.2).
(3) En el estudio retrospectivo transversal realizado por Avila y sus colegas en 8 pacientes con asociacion VACTERL reportaron que el 100% tenian cardiopatia congenita (CIA, CIV), el 75% defectos vertebrales: hemivertebra y fusion vertebral.
Terminated cases, because of associated severe / lethal extra-cardiac pathologies (Group A) Pathological classification n = 39 Clinical diagnosis (n) Chromosomal pathologies 23 Trisomy 21 (n=13), trisomy 18 (n=8), trisomy 13 (n=2) Genitourinary pathologies 6 Bilateral renal agenesis (n=2), multicystic dysplastic kidneys associated with oligo- / anhydramnios (n=4) Central nervous system 7 Anencephaly (n=1), pathologies holoprosencephaly (n=2), hemivertebra (n=l), vermis agenesis (n=1), neural tube defect (n=2) Other 3 Severe generalized hydrops / septated cystic hygroma (n=3) Table 3.
Robinow ve arkadaslari boy kisaligi, mezomelik ust ekstremilerde kisalik, hemivertebra, genital hipoplazi ve fotal yuz gorunumu olan bir olguyu 1969 yilinda yayinlamistir (2).
Exames realizados ao longo de quatro anos referiram: cariotipo normal, foram examinadas 15 celulas, sendo todas 46, XY; Cranio ecocardiograficamente normal; Linfocitose absoluta (serie branca), hipocromia moderada, normocetica e Plaquetas normais (serie vermelha); Condensacao tenue na base do pulmao direito, com area cardiaca normal; Escoliose dorsal dextro-convexa e hemivertebra toracica.
Servikal grafide tum servikal vertebralari iceren yapisal anomaliler (hemivertebra, kelebek vertebra ve blok vertebra) izlendi (Resim 3).