Abstract:
:Basilar impression (BI) assessed by either plain lateral skull radiograph or computerized tomography (CT) sagittal reconstruction of the craniocervical junction is a common finding occurring in 25% of subjects with osteogenesis imperfecta (OI). It appears to occur with highest frequency in a group of subjects with OI type IV B, i.e. patients with mild/moderate liability to fractures, normal sclerae but dentinogenesis imperfecta. Neurologic signs indicating compression of posterior fossa structures occur predominantly in subjects with BI and OI type IV. Screening is recommended for all patients with OI but particularly OI type IV B.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Sillence DOdoi
10.1007/BF02011910subject
Has Abstractpub_date
1994-01-01 00:00:00pages
427-30issue
6eissn
0301-0449issn
1432-1998journal_volume
24pub_type
杂志文章,评审abstract::Primary idiopathic chylopericardium is rare and represents a fraction of all pericardial effusions in the pediatric population. Most cases of chylopericardium occur as a complication of cardiac surgery or after trauma. They may also be caused by tuberculosis, neoplasm, or congenital lymphangiomatosis. Primary idiopath...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-003-0885-x
更新日期:2003-05-01 00:00:00
abstract::Peutz-Jeghers syndrome (PJS) is a rare, though well-described, hereditary polyposis syndrome associated with mucocutaneous pigmentation that typically presents in the second decade of life with complications related to intestinal polyps. We present two cases of teenaged girls presenting with small-bowel intussusceptio...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-002-0695-6
更新日期:2002-09-01 00:00:00
abstract::A 4-13 year follow up study of 29 patients with juvenile rheumatoid arthritis into adulthood revealed several structural deformities of the hips: coxa magna, short femoral neck, subluxations associated with large cyst-like erosions of femur and acetabulum near the ligamentum teres and a flattened, wide femoral head (w...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01002300
更新日期:1984-01-01 00:00:00
abstract::A case is presented in which chronic renal failure led to intense visceral calcification, mainly to the lungs and heart. The discovery of cardiac calcifications on plain chest radiographs is exceedingly rare in renal patients. Punctate calcific deposits with an almost homogeneous distribution throughout the cardiac mu...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386824
更新日期:1986-01-01 00:00:00
abstract::Cranial sonography plays an important role in the initial evaluation of infants with suspected bacterial meningitis and in monitoring for complications of the disease. Echogenic widening of the brain sulci, meningeal thickening and hyperemia suggest the diagnosis in an at-risk population. Sonography can identify the p...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-007-0538-6
更新日期:2008-02-01 00:00:00
abstract::A case of pyelocalyceal diverticula in a patient with the Beckwith-Wiedemann syndrome is presented. The abnormalities were first identified on screening ultrasound and confirmed at excretory urography. The diverticula in this syndrome are likely secondary to hereditary embryopathy of the kidneys. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386605
更新日期:1987-01-01 00:00:00
abstract::Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth focused attention because of its usefulness in a variety of emergency ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-008-0863-4
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:Foreign body aspiration is common in children, especially those under 3 years of age. Chest radiography and CT are the main imaging modalities for the evaluation of these children. Management of children with suspected foreign body aspiration (SFBA) mainly depends on radiological findings. OBJECTIVE:To inve...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-006-0331-y
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Methylmalonic acidemia (MMA) is an autosomal-recessive inborn error of metabolism. OBJECTIVE:To recognize the CT and MR brain sectional imaging findings in children with MMA. MATERIALS AND METHODS:Brain imaging studies (47 MR and 5 CT studies) from 52 children were reviewed and reported by a neuroradiologi...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-008-0940-8
更新日期:2008-10-01 00:00:00
abstract:BACKGROUND:Newborns and small infants have shallow breathing. OBJECTIVE:To suggest criteria for when respiratory gating is necessary during cardiac MRI in newborns and infants. MATERIALS AND METHODS:One-hundred ten data sets of newborns and infants with (n = 92, mean age: 1.9 ± 1.7 [SD] years) and without (n = 18, me...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-015-3346-4
更新日期:2015-09-01 00:00:00
abstract::Four hundred and fifty-four kidneys were evaluated by real time ultrasound for appearance of renal cortical echogenecity, medullary pyramids and central sinus echoes. These renal parameters were correlated with age in 227 patients ranging in age from 0-15 years. The renal parenchymal echogenicity was observed to chang...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388162
更新日期:1987-01-01 00:00:00
abstract::To evaluate cystourethrography in the era of fetal screening, we evaluated retrospectively the clinical and imaging findings of all children up to the age of 1 year who underwent a cystourethrogram in a 5-year period (1987-1992). There were 292 children, 64 neonates (< 1 month, 51 boys, 13 girls) and 228 infants (1 mo...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02015017
更新日期:1994-01-01 00:00:00
abstract::Our aim in this study was to determine whether delaying the initial screening cranial ultrasound on infants of low birth weight until the 2nd week of life affects clinical diagnosis and cost of patient care. Data were reviewed on all premature infants of less than 33 weeks gestation or less than 1500 g birth weight ad...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02019054
更新日期:1995-01-01 00:00:00
abstract::Characteristic biliary tree abnormalities in metachromatic leukodystrophy (MLD) include gallbladder polyposis and haemobilia. We report two brothers with MLD, who presented with uncommon biliary complications. One presented with gastric outlet obstruction secondary to gallbladder enlargement, which was treated by perc...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050446
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:Children are better served by radiologists and technical personnel trained in the care of pediatric patients. However, a variety of obstacles may limit the access of children to dedicated pediatric imaging facilities. OBJECTIVE:We designed and implemented two models for providing community-based imaging by ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050003
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:Fever without a focus is defined as a temperature of 38° C or higher as the single presenting symptom. After extensive investigation, a large percentage (12-67%) of cases remain undiagnosed. OBJECTIVE:To assess the diagnostic value of whole-body magnetic resonance imaging (WB-MRI) in children with fever wit...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-020-04889-6
更新日期:2021-01-29 00:00:00
abstract:PURPOSE:The Haller index is an accepted CT method for evaluating thoracic dimensions in patients with pectus excavatum. The purpose of this study is to establish age- and gender-related norms for the Haller index in childhood. MATERIALS AND METHODS:We retrospectively reviewed 574 consecutive chest CT examinations (M=2...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-003-1116-1
更新日期:2004-04-01 00:00:00
abstract::Comparative radiologic/pathologic study of 45 newborns with primary and secondary pulmonary hypoplasia is presented and 43 cases were proven at autopsy. From 9 cases with primary pulmonary hypoplasia, 7 could be identified by 3 independent observers on chest radiographs. The roentgen criteria of primary pulmonary hypo...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02456280
更新日期:1986-01-01 00:00:00
abstract:BACKGROUND:Image-guided percutaneous core needle biopsy (PCNB) of soft-tissue lesions is a minimally invasive technique that can provide a definitive diagnosis for treatment. Anatomical and age considerations in children require judicious use of safe percutaneous biopsy techniques. There are, however, limited data on t...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-015-3364-2
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Acute pelvic pyomyositis is uncommon in non-tropical areas. OBJECTIVE:To summarize the clinical and MR findings in children with acute pelvic pyomyositis. MATERIALS AND METHODS:We retrospectively identified 20 children (mean age 9.4 years) who were evaluated by MR and diagnosed with acute pelvis pyomyositi...
journal_title:Pediatric radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00247-005-0082-1
更新日期:2006-04-01 00:00:00
abstract::We report the MRI findings in a 3-month-old boy with isolated left ventricular apical hypoplasia. This is a recently described congenital abnormality that consists of an odd, spherically shaped left ventricle due to absence of the ventricular apex. To our knowledge, isolated left ventricular apical hypoplasia has not ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0459-4
更新日期:2007-07-01 00:00:00
abstract::Many pitfalls result from the limited ability of Doppler instruments to record low flow velocities. These include a misleading resistance or pulsatility index due to diastolic cut-off and taking no signal to equal no flow assuming that no signal means no flow. Comparison of actual flow velocities as measured in an in-...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02013161
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND:Myocardial T1 relaxometry can be performed by contouring on individual T1-weighted source images (source method) or on a single T1 map (mapping method). OBJECTIVE:This study compares (a) agreement between native T1 and extracellular volume results of the two methods and (b) interobserver reproducibility of ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-019-04428-y
更新日期:2019-08-01 00:00:00
abstract::This multicenter collaborative study was undertaken to review the types and complications of femoral neck fractures in children. It is a retrospective clinical and radiological review of 108 femoral neck fractures. Cases originated from four different pediatric hospitals. All the patients had plain radiographs. Fractu...
journal_title:Pediatric radiology
pub_type: 杂志文章,多中心研究
doi:10.1007/BF02012436
更新日期:1993-01-01 00:00:00
abstract::Intracerebral paragangliomas are rare because of the lack of paraganglial cells in the cerebral tissue. We report a rare case of melanotic paraganglioma arising from the temporal horn of the lateral ventricle in a patient with prior Langerhans cell histiocytosis (LCH) treated with chemotherapy and radiation. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0734-4
更新日期:2008-05-01 00:00:00
abstract::The clinical and radiological features of Trisomy of the short arm of the ninth chromosome and of the Nail Patella Syndrome, both of which conditions are related to abnormalities of the ninth chromosome, are compared. Dislocation of the head of radius is seen in both conditions, as is a diminished patello condylar rat...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00975540
更新日期:1978-02-28 00:00:00
abstract::Developmental dysplasia of the hip (DDH) is an important but poorly defined entity, the natural history of which is incompletely understood. The term encompasses a disease spectrum ranging from a stable hip with a mildly dysplastic acetabulum to complete hip dislocation. Much controversy surrounds the diagnosis, imagi...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-012-2429-8
更新日期:2012-12-01 00:00:00
abstract::We report the brain magnetic resonance imaging findings in the case of a 5-year-old boy with mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS). Fluid-attenuation inversion recovery (FLAIR) imaging revealed multifocal abnormal cortical signals which were difficult to see on conven...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050089
更新日期:1997-02-01 00:00:00
abstract:BACKGROUND:Various reports support the use of cervical spine (c-spine) CT over conventional radiography in screening of c-spine injury. Interest now exists in diagnostic radiation-induced morbidity. OBJECTIVE:To estimate excess relative risk for developing cancer from c-spine high-resolution CT radiation exposure. MA...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0728-2
更新日期:2008-06-01 00:00:00
abstract::We describe a woman and her daughter affected by brachydactyly type C. The unusual feature in the child included the striking 'angel-shaped' appearance of the proximal phalanges of the index and middle fingers of one hand, whereas more typical triangular epiphyses with elongation of their radial side were present at t...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-004-1362-x
更新日期:2005-05-01 00:00:00