Abstract:
:Atlas anomalies in terms of clefts and aplasia are rare. They can sometimes simulate fractures and need further evaluation. Imaging in terms of CT and MR can help resolve diagnostic confusion and also outline associated neurological involvement. A rare anomaly of anterior and posterior atlas arch, previously unclassified, is presented.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Hosalkar HS,Gerardi JA,Shaw BAdoi
10.1007/s002470100542keywords:
subject
Has Abstractpub_date
2001-11-01 00:00:00pages
810-3issue
11eissn
0301-0449issn
1432-1998journal_volume
31pub_type
杂志文章abstract:: ...
journal_title:Pediatric radiology
pub_type: 评论,信件
doi:10.1007/s00247-019-04341-4
更新日期:2019-03-01 00:00:00
abstract::We report a case of multifocal metachronous giant cell tumor (GCT) that involved the fibula, tibia, and sacrum of a 15-year-old boy. Multifocal GCT of bone presenting in children is an exceedingly rare phenomenon; however, there is evidence that multifocal GCT presents, on average, at a younger age than solitary GCT. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-004-1346-x
更新日期:2005-04-01 00:00:00
abstract::The grey scale ultrasound features of 30 cases of Wilms' tumour examined using a water delay scanner are presented. Eighty-seven percent of masses were of uniform texture, with echogenicity equal to or slightly greater than that of liver with small hypo-echoic areas. There were no totally cystic tumours in the series....
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02387500
更新日期:1986-01-01 00:00:00
abstract::Narrow duplicated internal auditory canal (IAC) is a rare malformation of the temporal bone that is associated with ipsilateral congenital sensorineural hearing loss. This may be an isolated finding or a part of a syndrome. Radiological examination should demonstrate aplasia or hypoplasia of the neural components of t...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-005-1547-y
更新日期:2005-12-01 00:00:00
abstract::The authors report the case of a 9-year-old child which suffered from a chondroblastoma of the cervical spine. He had clinical signs of superior mediastinum compression with inflammation of the respiratory upper air-way. Surgery was performed. Diagnosis was established by the pathologist. The recurrence one year later...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02396616
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:Demand for pediatric cardiac computed tomography (CT) angiography is increasing due to recent advances that reduce the need for sedation and radiation exposure while enhancing diagnostic accuracy. This has resulted in the increasing use of cardiac CT angiography emergently during weekends and after hours. Th...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-020-04659-4
更新日期:2020-07-01 00:00:00
abstract::Abstract Papillary thyroid carcinoma is rare in children. Its clinical manifestation may deviate from that observed in adult patients. We present a 14-year-old girl with papillary thyroid carcinoma. We then discuss various distinctive sonographic signs that may aid diagnosis, and we discuss differences in clinical fea...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-011-2189-x
更新日期:2012-03-01 00:00:00
abstract::Many heritable disorders of the skeleton are transmitted as autosomal recessive (AR) traits. During the past two decades, family studies have been undertaken in conditions of this type in order to detect any structural manifestations in obligate and potential heterozygotes. The positive findings that emerge from this ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s002470050155
更新日期:1997-05-01 00:00:00
abstract::A 4-year-old boy with bilateral optic sheath enlargement and progressive optic atrophy and blindness is presented. Computed tomography demonstrated hydrocephalus and enlargement of the optic nerve sheath complex. The child died during an attempted repair of hypoplastic atrioventricular valves. Autopsy demonstrated a p...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050518
更新日期:1998-12-01 00:00:00
abstract:OBJECTIVES:Questionnaires (984) were submitted to pediatric radiologists to determine how often odontoid fractures were missed on lateral views and detected on open-mouth odontoid views in children under 5 years. Other questions relating to imaging protocols of the odontoid also were included, and there were 432 respon...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050043
更新日期:2000-03-01 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:OBJECTIVE:To examine the extent to which intracranial pressure (ICP) in children after severe brain trauma can be determined by cranial CT. MATERIALS AND METHODS:Two experienced paediatric radiologists, without any knowledge of the clinical symptoms, evaluated 124 CT scans from 65 children (average age 5.4 years) who ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470000255
更新日期:2000-07-01 00:00:00
abstract::We present the CT and MRI findings of an 8-day-old infant with an infected cephalhaematoma complicated by skull osteomyelitis, venous sinus thrombosis and left cerebellar haemorrhage. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-001-0647-6
更新日期:2002-05-01 00:00:00
abstract::In hypertrophic pyloric stenosis (HPS), prompt pyloromyotomy is, in general, the treatment of choice. There has been no information available as to the natural history of the pyloric tumour. We present four infants with medically treated HPS who were followed by sonography to observe the anatomical changes that occur ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050325
更新日期:1998-03-01 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::The presence of fungus balls within the collecting system is an important clue to the radiological diagnosis of genitourinary candidiasis. In this report, an 8-month-old infant with this opportunistic infection is described. Emphasis is placed on the radiological findings of renal candidiasis, including previously unr...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470000351
更新日期:2000-12-01 00:00:00
abstract::Orbital sonography with color-flow Doppler imaging is a relatively new technology with significant application in the pediatric patient. This review stresses the primary indications for pediatric ophthalmic ultrasound and also discusses those instances where the use of ultrasound supplements other imaging studies. ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/BF01372106
更新日期:1996-01-01 00:00:00
abstract::We describe a 4-year-old girl with an inflammatory pseudotumour of the pancreas, which was preceded by varicella-zoster infection. Inflammatory pseudotumour may involve a variety of tissues, the lungs and liver being typical sites of predilection. Imaging and laboratory tests are nonspecific, and for this reason the d...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470000331
更新日期:2000-11-01 00:00:00
abstract::A case of pneumopericardium in an infant complicating aspiration of a foreign body is reported. In addition to X-ray studies echocardiography is valuable for the control of the disease. The pathogenesis and the treatment are discussed and a short review of the literature is given. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00975684
更新日期:1978-06-19 00:00:00
abstract::Pseudoaneurysms (PAn) are uncommon in adults and even less common in children. They are most often encountered after iatrogenic arterial injury. Presentation may be substantially delayed after the iatrogenic event, and diagnosis can be difficult, especially when the PAn occurs in an unexpected location. Treatment of P...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-004-1320-7
更新日期:2005-04-01 00:00:00
abstract::We report the radiological features of fungal typhlitis, a complication of acute lymphoblastic leukaemia, in a child. Colonic dilatation, intramural gas and a tumour-like filling defect in the caecum were demonstrated on ultrasound and contrast enema. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050054
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:We have previously shown that urinary bladder volume index (BVI = length x width x depth of bladder) and bladder volume wall thickness index (BVWI = BVI at full bladder/average bladder wall thickness) are useful indicators of bladder dysfunction in children with enuresis and urinary tract infection. These in...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-006-0376-y
更新日期:2007-02-01 00:00:00
abstract::In the context of health care, risk assessment is the identification, evaluation and estimation of risk related to a particular clinical situation or intervention compared to accepted medical practice standards. The goal of risk assessment is to determine an acceptable level of risk for a given clinical treatment or i...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-017-4023-6
更新日期:2018-01-01 00:00:00
abstract::Burkitt lymphoma presenting as a peritoneal and small thickening problem mimicking carcinomatosis is very rare. We present a previously healthy 7-year-old boy with a 1-week history of worsening abdominal distention, vomiting and melena. He demonstrated liver nodules, but no pathologic chest or abdominal adenopathy was...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-008-1063-y
更新日期:2009-03-01 00:00:00
abstract::We report two cases of pancreatic pseudocysts in children developing after blunt trauma to the abdomen. Gray-scale echography provides a safe and exact method in establishing the diagnosis and in the follow-up of the disease. In one case the pancreatic pseudocyst resolved spontaneously justifying our opinion that not ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00971784
更新日期:1981-01-01 00:00:00
abstract::Three-dimensional printing called rapid prototyping, a technology that is used to create physical models based on a 3-D computer representation, is now commercially available and can be created from CT or MRI datasets. This technical innovation paper reviews the specific requirements and steps necessary to apply biome...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-013-2788-9
更新日期:2014-02-01 00:00:00
abstract::Retirement can be defined as a new stage of an active lifestyle. It is a unique chapter in life that can be fun and rewarding, if steps are taken to plan the process. Key factors to take into consideration during this process are family, friends, finances, and professional interests. With proper planning, rather than ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-009-1523-z
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Percutaneous retrograde gastrostomy has a high success rate, low morbidity, and can be performed under different levels of sedation or local anesthesia in children. Despite its favourable safety profile, major complications can occur. Few studies have examined peritonitis following percutaneous retrograde ga...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-016-3628-5
更新日期:2016-09-01 00:00:00
abstract::In pediatric oncology, therapeutic decisions are made based on tumor response to chemotherapeutic agents. Sequential measurement of tumor bulk and its percent change on therapy must be accurately assessed. Will 3-dimensional (3-D) volumetric determination improve our ability to assess tumor response to therapy? Forty-...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02020828
更新日期:1995-01-01 00:00:00
abstract::We report a 6-month-old infant with a fibroblastic ring obstructing her hypopharynx. Surgical myotomy gave relief of symptoms. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386642
更新日期:1986-01-01 00:00:00