Abstract:
:Pulmonary venous anomalies comprise a wide spectrum of anatomical variations and their clinical presentations may vary from the relatively benign single partial anomalous pulmonary venous connection (PAPVC) to the critical obstructed total anomalous pulmonary venous connection (TAPVC). We briefly review the common anomalies encountered, while highlighting the utility that computed tomographic angiography (CTA) provides for this spectrum of extracardiac vascular malformations and connections. CTA has established itself as an invaluable imaging modality in these patients. A detailed knowledge of the CTA imaging findings in pulmonary venous anomalies is crucial to guide clinical decision-making in these patients.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Dyer KT,Hlavacek AM,Meinel FG,De Cecco CN,McQuiston AD,Schoepf UJ,Pietris NPdoi
10.1007/s00247-014-3044-7subject
Has Abstractpub_date
2014-09-01 00:00:00pages
1158-68; quiz 1155-7issue
9eissn
0301-0449issn
1432-1998journal_volume
44pub_type
杂志文章,评审abstract:BACKGROUND:Peripherally inserted central catheter (PICC) is among the most common procedures performed in children in the hospital setting. PICC insertion can be simplified with the use of a sheathed needle as an alternative to the modified Seldinger technique. OBJECTIVE:To retrospectively evaluate PICC placement for ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-016-3629-4
更新日期:2016-09-01 00:00:00
abstract::Aplasia, hypoplasia and stenosis of the pulmonary artery showed, on scintigraphic investigation, unilateral, homogenous decreased in lung perfusion. In 3 of 4 children with pulmonary sequestration there was a difference in blood flow between the two lungs, or in one part of the lung. Isolated anomalous drainage of pul...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00978815
更新日期:1975-11-24 00:00:00
abstract::Abdominal ultrasound was performed in 58 children presenting with proven acute hepatitis A and in 63 controls of the same age. There are well-known echographic signs of hepatitis (liver enlargement, gallbladder wall thickening, periportal hyperechogenicity) but they were not constantly found. We describe in all the he...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02019659
更新日期:1990-01-01 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::A boy is described with severe hyperostosis of the cranium and facial bones, and many other abnormalities including macrocephaly, abnormal facies, cleft palate, conductive hearing loss, speech defect, dental and digital anomalies, delayed skeletal development, short fibulas, short stature of postnatal onset, cervical ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02387953
更新日期:1986-01-01 00:00:00
abstract::Extensive vascular calcification in an 8-year-old girl with perinatally acquired AIDS is reported. Complicating factors included cardiomyopathy, chronic lung disease, disseminated Mycobacterium avium complex (MAC), and wasting syndrome with total nutrition dependence. Plain abdominal films and CT of the abdomen immedi...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01395718
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:The volume of CT examinations has increased with resultant increases in collective dose values over the last decade. OBJECTIVE:To analyze the impact of the tube current and voltage modulation for dose values and image quality of pediatric head CT examinations. MATERIALS AND METHODS:Head CT examinations wer...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-015-3398-5
更新日期:2015-11-01 00:00:00
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journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050744
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:Pyeloplasty is an established treatment for pelviureteric junction (PUJ) obstruction. The postoperative change in the size of the renal pelvis and the kidney parenchyma are variable. OBJECTIVE:To document the changes in renal pelvic size and renal parenchymal thickness following pyeloplasty and to establish...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050342
更新日期:1998-04-01 00:00:00
abstract::Umbilical catheters are commonly used in the neonatal period for blood sampling or for administering medication or parenteral nutrition. The position of the catheter is usually confirmed with radiography. However, many complications associated with the use of umbilical catheters, such as liver collections from extrava...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-018-4214-9
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Cerebellar low-grade astrocytomas (CLGAs) of childhood are benign tumours and are usually curable by surgical resection alone or combined with adjuvant radiotherapy. OBJECTIVE:To undertake a retrospective study of our children with CLGA to determine the optimum schedule for surveillance imaging following in...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-005-1546-z
更新日期:2005-11-01 00:00:00
abstract::In the pediatric population, ureteroceles may present with different clinical pictures, including obstruction and lithiasis. We report two pairs of twins; one of each set had ureteroceles, and the other a related urinary tract malformation (ureterocele, polycystic kidney disease). These cases raise the question of whe...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050242
更新日期:1997-10-01 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::The purpose of this report is to describe imaging findings in activated protein C resistance, a hereditary cause of recurrent thrombosis. The case described was unusual in that a neonate was affected, whereas the vast majority of cases occur in adulthood. This entity is important to diagnose because of the recurrent n...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050424
更新日期:1998-08-01 00:00:00
abstract::We report neuroimaging findings of intracranial hemorrhage and cerebral edema in an infant with obtundation and seizures, initially suspected to be secondary to non-accidental trauma but finally attributed to hypernatremic dehydration. Neuroimaging findings due to hypernatremic dehydration have not been previously des...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050232
更新日期:1997-10-01 00:00:00
abstract:BACKGROUND:Intestinal blood-flow changes after birth. Objective. To elucidate the factors influencing intestinal blood-flow velocity in preterm infants during the early neonatal period. MATERIALS AND METHODS:We measured blood-flow velocity in the superior mesenteric artery by pulsed Doppler US in 44 uncomplicated infa...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050621
更新日期:1999-06-01 00:00:00
abstract::Imaging studies for sinusitis add little to the clinical management of the pediatric patient in most instances. The findings shown by paranasal sinus imaging are nonspecific and need to be correlated with clinical findings. Coronal CT is recommended for complications or for recurrent or persistent sinus disease. ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s002470050251
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND:Stress fractures of many etiologies are found not infrequently in various tarsal bones but are less commonly recognized in carpal bones. OBJECTIVE:To assess the distribution of tarsal and carpal stress fractures. MATERIALS AND METHODS:During the last three decades, the senior author collected locations of ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-010-1577-y
更新日期:2010-08-01 00:00:00
abstract::As the need for accurate diagnostic imaging often continues throughout a cancer survivor's life, imaging methods with the least toxicity must be used so as to provide needed information without contributing to long-term sequelae that might compound toxicities inherent with the primary disease and its treatment. In thi...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-011-2108-1
更新日期:2011-09-01 00:00:00
abstract::A rare, elusive, mobile, pedunculated nasopharyngeal tumor in a neonate is described. The child was only intermittently symptomatic and the diagnosis was not made until 1 month of age. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02389013
更新日期:1988-01-01 00:00:00
abstract::A 10-year-old girl presented with a cerebral malignant ectomesenchymoma (MEM), a very unusual tumour with undifferentiated mesenchymal as well as ectodermal elements. Somatostatin receptor scintigraphy (SRS) was performed during the diagnostic workup. The recurrent residual tumour mass was exactly visualized with SRS,...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470000404
更新日期:2001-03-01 00:00:00
abstract::Ultrasound (US) has been proposed as an alternative first-line imaging modality to diagnose community-acquired pneumonia in children. Lung US has the potential benefits over chest radiography of being radiation free, subject to fewer regulatory requirements, relatively lower cost and with immediate bedside availabilit...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-017-3910-1
更新日期:2017-10-01 00:00:00
abstract::Contrast-enhanced 3D MR angiography can be used for imaging of children. This technique can improve the delineation of the vasculature that is more anatomically familiar to surgeons. Here we illustrate the usefulness of contrast-enhanced 3D MR angiography in the diagnosis and follow-up of pediatric oncology patients. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050714
更新日期:1999-11-01 00:00:00
abstract::Three of seven infants afflicted with congenital syphilis at our institution in the past five years showed diffuse pulmonary infiltrates. These persisted long after adequate antibiotic treatment of the primary infection. Review of pathologic literature suggests these infiltrates represent pulmonary immaturity, extrame...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02026670
更新日期:1991-01-01 00:00:00
abstract::Historically, the first case of congenital prepyloric membrane in an infant was documented in 1933 [1]. Since then cases have been reported only sporadically in the literature [2-8]. This is a case of congenital antral web which was identified by real-time ultrasonography, confirmed by barium meal study, and proven at...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02016251
更新日期:1992-01-01 00:00:00
abstract::Treatment-related neurotoxicity is a potentially life-threatening clinical condition that can represent a diagnostic challenge. Differentiating diagnoses between therapy-associated brain injury and recurrent disease can be difficult, and the immediate recognition of neurotoxicity is crucial to providing correct therap...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-016-3750-4
更新日期:2017-05-01 00:00:00
abstract::In recent years as a result of decreasing prices and the increasing availability of portable systems, ultrasonography (US), which historically has primarily been the domain of radiologists, has become more widely available to non-radiologists as well. This has increased the use of point-of-care paediatric US performed...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-019-04452-y
更新日期:2019-09-01 00:00:00
abstract::We report a neonate with antenatal imaging features suggestive of CLOVES syndrome. Postnatal clinical and imaging findings confirmed the diagnosis, with the constellation of truncal overgrowth, cutaneous capillary malformation, lymphatic and musculoskeletal anomalies. The clinical, radiological and histopathological f...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-010-1559-0
更新日期:2010-08-01 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::Magnetic resonance (MR) images of 12 pathologically proven lesions of Langerhans cell histiocytosis (LCH) of bone were reviewed retrospectively. MR identified all lesions, three of which were not identified on plain radiographs. In all cases, MR showed greater abnormality than did plain radiographs. With one exception...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02017655
更新日期:1994-01-01 00:00:00