Abstract：
BACKGROUND:Keutel syndrome is a rare autosomal-recessive condition characterized by abnormal cartilage calcification. Neuroimaging findings associated with this condition have been randomly described in the literature. OBJECTIVE:To systematically evaluate the neuroimaging findings in a series of children with Keutel syndrome to broaden our base of knowledge. MATERIALS AND METHODS:Four children with confirmed Keutel syndrome were reviewed for the brain, head and neck imaging findings. RESULTS:Three of the four children, all siblings, showed evidence of moyamoya syndrome. All four siblings had pinna cartilage calcification. CONCLUSION:We propose that Keutel syndrome be considered and included among the secondary causes of moyamoya syndrome. In children with petrified auricle and neurological symptoms, Keutel syndrome should be considered and brain MRI with MRA is required.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Bosemani T,Felling RJ,Wyse E,Pearl MS,Tekes A,Ahn E,Poretti A,Huisman TAdoi
10.1007/s00247-013-2768-0subject
Has Abstractpub_date
2014-01-01 00:00:00pages
73-8issue
1eissn
0301-0449issn
1432-1998journal_volume
44pub_type
杂志文章abstract：:Transient cortical blindness is reported to occur in 0.3% to 1% of cerebral angiography procedures. It develops within minutes of contrast medium injection and lasts for up to several days. We report a long episode of transient cortical blindness in a 17-year-old boy with cerebellar haemangioblastoma, which started du...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-009-1335-1
更新日期：2009-11-01 00:00:00
abstract：BACKGROUND:Takayasu's arteritis (TA) is a chronic idiopathic inflammatory disease affecting primarily the aorta, its proximal branches and the pulmonary arteries. OBJECTIVES:To retrospectively review the angiograms of children with TA so as to describe the patterns of vascular involvement. PATIENTS AND METHODS:Twenty...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0817-1
更新日期：2003-04-01 00:00:00
abstract：:The logistic approach in diagnosis of focal nodular hyperplasia (FNH) of the liver is discussed, based on the experience with three children. In only one child could the diagnosis be made without angiography. In that child the combination of hypervascularity on the radionuclide angiogram and uptake of the radiocolloid...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02390106
更新日期：1983-01-01 00:00:00
abstract：:Pelvis-shoulder dysplasia is rare skeletal dysplasia characterised by symmetrical hypoplasia of the iliac wings and scapulae. It may be associated with unstable hips in infancy, a prominent lumbar lordosis and a waddling gait. Symptoms tend to lessen with increasing age. A child with this condition who has been follow...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00972181
更新日期：1977-01-01 00:00:00
abstract：:A case of heterotopic gastric mucosa in the common bile duct, cystic duct and gallbladder is reported in a 3-year-old girl with abdominal pain and jaundice. Abdominal US and CT showed dilatation of the biliary tree and a well-defined mass in the common bile duct that narrowed its lumen. The gallbladder was contracted ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0718-3
更新日期：2003-02-01 00:00:00
abstract：:Congenital solitary nonparasitic cysts of the liver (CSNCL) are extremely rare causes of abdominal masses in newborns and infants. We describe a cystic abdominal mass virtually all extrahepatic in a newborn that proved to be a CSNCL. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02013009
更新日期：1992-01-01 00:00:00
abstract：:Restrictive dermopathy is an inherited syndrome characterized clinically by severe growth retardation, abnormal skin, characteristic facies, and multiple congenital contractures. Distinctive radiologic features include deficient mineralization of the clavicles and the skull, overtubulation and frequent modeling defect...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02014983
更新日期：1993-01-01 00:00:00
abstract：BACKGROUND:Patent ductus arteriosus (PDA) stent placement in infants with ductal-dependent pulmonary blood flow is being increasingly used in clinical practice. OBJECTIVE:To correlate computed tomographic (CT) angiography morphology and length of the PDA with catheter angiography and its relation to eventual PDA stent...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-020-04624-1
更新日期：2020-05-01 00:00:00
abstract：BACKGROUND:Focal liver lesions are common in children and adults after Fontan procedures. OBJECTIVE:To explore the relationship between liver shear stiffness, using magnetic resonance (MR) elastography, and the presence of focal liver lesions in patients after Fontan procedures (total cavopulmonary anastomosis). MATE...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-018-4264-z
更新日期：2019-01-01 00:00:00
abstract：BACKGROUND:Medical examination is the main source of artificial radiation exposure. Because children present an increased sensitivity to ionising radiation, radiology practices at a national level in paediatrics should be monitored. OBJECTIVE:This study describes the ionising radiation exposure from diagnostic medical...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-014-3065-2
更新日期：2014-12-01 00:00:00
abstract：:Twenty patients with massive trichuriasis were studied with double contrast barium enema. The following changes were observed: 1) Impregnation defects of the colonic wall probably due to abundant mucous secretions. 2) Granular features. 3) Pear-shaped caecum. 4) Radiolucid ringlike images with some contrast material i...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00973995
更新日期：1979-04-19 00:00:00
abstract：:Five cases of chronic, inflammatory, multifocal bone lesions of unknown etiology are reported. Although bone biopsy confirmed osteomyelitis in each case in none of them were organisms found inspite of an extensive work up. Different clinical course of the disease reflects different aetiology in respective cases. These...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01624396
更新日期：1983-01-01 00:00:00
abstract：:Omental cyst is a rare lesion occurring primarily during childhood and young adulthood. It is closely related to mesenteric and retroperitoneal cysts, all conditions most likely being of congenital or benign neoplastic lymphatic origin. Omental cysts usually present as abdominal distention of long duration, less frequ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01006901
更新日期：1975-06-13 00:00:00
abstract：:Fetus in fetu is a rare pathological condition, presenting as a congenital tumor. It consists of a malformed parasitic twin that is found within the body of its sibling. Less than 70 cases have been reported and in most of them a definite diagnosis was only made during surgery. We present a case with two fetuses in th...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012747
更新日期：1994-01-01 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
abstract：:The diagnosis of an atypical pneumomediastinum in a newborn was confirmed by ultrasound where an echogenic rim of air was noted around the heart. Ultrasound is suggested as an alternative to a decubitus film in differentiating between a pneumomediastinum (which usually resolves spontaneously) and a medial pneumothorax...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02013517
更新日期：1992-01-01 00:00:00
abstract：BACKGROUND:While several studies have investigated the dose from scattered radiation from X-ray procedures in a pediatric nursery, they examined scatter from chest procedures only, or the types of examination were not specified. OBJECTIVE:The aim of this study was to collect scatter and transmission data from several ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-003-0999-1
更新日期：2003-10-01 00:00:00
abstract：:Twenty-four patients with repaired diaphragmatic hernia had upper gastrointestinal series to assess the rotation and fixation of the bowel. A spectrum of rotational abnormalities was present in almost all patients, although those with repaired right-sided hernias demonstrated a more obvious anomaly of rotation than th...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011092
更新日期：1995-01-01 00:00:00
abstract：:Necrotizing enterocolitis (NEC) is associated with considerable morbidity and mortality in infants. The diagnosis relies heavily upon radiographic and clinical features. Failure to accurately diagnose NEC is associated with a risk of complications and death, however overdiagnosis also causes both morbidity and mortali...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02395755
更新日期：1988-01-01 00:00:00
abstract：:Twelve children with suspected septic arthritis of the elbow were prospectively studied with plain-film radiography and ultrasound. Imaging data were correlated with clinical history and final diagnosis. Joint effusion was seen by sonography in six patients, four of whom underwent ultrasound-guided joint aspiration, c...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02015794
更新日期：1995-01-01 00:00:00
abstract：:Bilateral cystic adrenal tumours are a rare presentation of neuroblastoma. Intratumoural haemorrhage is a frequent finding in neuroblastoma, but is rarely symptomatic. We present an 11-month-old girl with predominantly cystic bilateral neuroblastomas and distant lymph-node metastasis. Massive intracystic haemorrhage a...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-004-1209-5
更新日期：2004-09-01 00:00:00
abstract：:The safety and diagnostic efficacy of the new non-ionic, monomeric contrast medium iopentol (Imagopaque) were evaluated and compared with those of the ionic medium metrizoate (Isopaque), in urography in children in a randomized, double-blind, parallel study. The trial comprised 59 children aged from 3 months to 8 year...
journal_title：Pediatric radiology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/BF02020165
更新日期：1994-01-01 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：:We report a case of completely isolated enteric duplication in an 18-month-old boy in whom US revealed a reniform abdominal mass with a pseudokidney sign that had no connection to adjacent organs. Distinctive histopathological changes of the duplication account for these unusual imaging features. Our case represents a...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-012-2380-8
更新日期：2012-09-01 00:00:00
abstract：:The clinical, pathologic and roentgenographic features of a case of congenital oxalosis are discussed and contrasted to the more common forms of primary oxalosis. The ease of demonstration of the cortical deposition of calcium oxalate crystals on the CT scanner is reported. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01001753
更新日期：1980-11-01 00:00:00
abstract：:This paper describes the imaging features of ovarian metastases from adenocarcinoma of the colon in adolescent females. We reviewed retrospectively abdominal and pelvic computed tomographic and pelvic ultrasound examinations, histologic slices, and clinical charts of six adolescent females with ovarian metastases seco...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011103
更新日期：1995-01-01 00:00:00
abstract：:A study was performed to establish the value of a computed radiography (CR) system in neonatal respiratory distress syndrome (RDS). CR images obtained with various X-ray doses were compared with the images of a standard film-screen system. The image quality of CR taken with about one half radiation exposure, was compa...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02388647
更新日期：1989-01-01 00:00:00
abstract：:Sickle cell disease is a major cause of pediatric stroke. Understanding the disease that affects the brain as infarctions, both clinically apparent and silent, requires an understanding of how the blood vessels are affected, the way in which both the brain and the blood vessels are imaged by MRI and MRA and the mechan...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-005-1420-z
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:To present results of optimising scoliosis examination by changing from a conventional film/grid (F/G) to air-gap technique using computed radiography (CR), and to evaluate different methods for estimating effective radiation doses. MATERIALS AND METHODS:Forty-nine children and adolescents were examined with...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-003-1015-5
更新日期：2003-11-01 00:00:00
abstract：:Recently, the state of California enacted a law requiring radiologists to record the radiation dose that each patient receives for a CT scan. Failure to do so is penalized by law. This law becomes effective in July 2012. By July 2013, every facility that performs CT scans must become accredited by one of three profess...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-011-2105-4
更新日期：2011-09-01 00:00:00
