Sonographic renal parameters as related to age.

abstract：BACKGROUND:Magnetic resonance imaging (MRI) T1 relaxometry (mapping) has been reported as a quantitative biomarker of liver injury due to inflammation and fibrosis. OBJECTIVE:To assess the relationship between liver MRI T1 relaxometry measurements obtained using a modified Look-Locker inversion recovery (MOLLI) pulse ...

journal_title：Pediatric radiology

authors： Dillman JR,Serai SD,Miethke AG,Singh R,Tkach JA,Trout AT

更新日期：2020-06-01 00:00:00

abstract：:Cranial ultrasound on neonatal intensive care units is generally performed by intensive care physicians, but radiologists often provide this crucial bedside test to children on specialist paediatric cardiac intensive care units. On a paediatric cardiac intensive care unit, complex congenital cardiac conditions are com...

journal_title：Pediatric radiology

authors： Svrckova P,Meshaka R,Holtrup M,Aramburo A,Mankad K,Kazmi F,Owens CM,Gala-Peralta S,Semple T

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:Lymphatic malformations (LMs) are congenital lesions of the lymphatic system and consist of lymphatic channels and cystic spaces of varying sizes. Recent evidence has shown that LMs respond well to intralesional sclerotherapy. OBJECTIVE:The purpose of this retrospective study is to evaluate the outcome and ...

journal_title：Pediatric radiology

authors： Shergill A,John P,Amaral JG

更新日期：2012-09-01 00:00:00

abstract：:This review explores what is already understood about antenatal diagnosis of a variety of conditions,including Down syndrome, what progress has been made in this field, the role that imaging plays in the diagnostic pathway and the impact on management of pregnancies and the parental decision process. An overview of fu...

journal_title：Pediatric radiology

authors： Garel L

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:The onset of Crohn disease (CD) can occur in childhood. Imaging, which often involves radiation, is frequent in CD both for disease diagnosis and follow-up. However, information regarding radiation dose for contemporary CT and fluoroscopy is not available for determining the cost/benefit ratio for imaging st...

journal_title：Pediatric radiology

authors： Gaca AM,Jaffe TA,Delaney S,Yoshizumi T,Toncheva G,Nguyen G,Frush DP

更新日期：2008-03-01 00:00:00

abstract：:Multiple epiphyseal dysplasia (MED) is an osteochondrodysplasia characterized clinically by mild short stature and early-onset degenerative joint disease and radiographically by epiphyseal hypoplasia/dysplasia. MED is genetically heterogeneous, with autosomal dominant cases resulting from mutations in at least three g...

journal_title：Pediatric radiology

authors： Unger SL,Briggs MD,Holden P,Zabel B,Ala-Kokko L,Paassilta P,Lohiniva J,Rimoin DL,Lachman RS,Cohn DH

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:The magnetic resonance imaging (MRI) characteristics of evolving duodenal hematomas in children are unknown. OBJECTIVE:To describe the MRI changes exhibited by evolving duodenal hematomas and the likely mechanisms behind these changes. MATERIALS AND METHODS:We retrospectively reviewed the MR features of in...

journal_title：Pediatric radiology

authors： Zhou H,Ma X,Sheng M,Lai C,Fu J

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Excessive cervical flexion-extension accompanying mild to severe impact injuries can lead to C2 synchondrosal fractures in young children. OBJECTIVE:To characterize and classify C2 synchondrosal fracture patterns. MATERIALS AND METHODS:We retrospectively reviewed imaging and medical records of children who...

journal_title：Pediatric radiology

authors： Rusin JA,Ruess L,Daulton RS

更新日期：2015-06-01 00:00:00

abstract：:Developmental stenosis of the cervical spine results in a reduction of the caliber of the cervical spinal canal that is greatest in the anteroposterior dimensions. This usually becomes symptomatic in adults when a myelopathy may result from compression of the cervical cord by small osteophytes or by hyperextension inj...

journal_title：Pediatric radiology

authors： Starshak RJ,Kass GA,Samaraweera RN

更新日期：1987-01-01 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

authors： Mocharla R,Schexnayder SM,Glasier CM

更新日期：1997-10-01 00:00:00

abstract：:Sonography was performed to visualize the nonossified tarsal navicular cartilage and to demonstrate talonavicular dislocation in a seven month old infant with congenital vertical talus. ...

journal_title：Pediatric radiology

authors： Schlesinger AE,Deeney VF,Caskey PF

更新日期：1989-01-01 00:00:00

abstract：:The experience from 123 pediatric MRI examinations disclosed several different types of artifacts and age-related variants that could have caused pitfalls in MRI interpretation. Artifacts were caused by metallic objects, patient touching the RF coil, and patient motion. The potential pitfalls are caused by the MRI var...

journal_title：Pediatric radiology

authors： Ringertz HG,Brasch RC,Gooding CA

更新日期：1985-01-01 00:00:00

abstract：:Extracranial hematoma without significant head trauma is uncommon. We discuss a 9-year-old girl who presented with sudden head swelling, bilateral proptosis, extraocular muscle palsy, and progressive visual disturbance after hair braiding. The diagnosis of a large subgaleal hematoma with extension into the superior as...

journal_title：Pediatric radiology

authors： Kim D,Taragin B

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND:Despite regulations, insufficient information is provided to adult patients prior to their radiologic examinations. Information regarding paediatric patients has not been systematically studied. OBJECTIVE:To survey parents' experience and wishes for information in connection with their child's radiographic ...

journal_title：Pediatric radiology

authors： Oikarinen HT,Perttu AM,Mahajan HM,Ukkola LH,Tervonen OA,Jussila AI,Henner AO

更新日期：2019-02-01 00:00:00

abstract：:Gastrointestinal tract duplications are relatively uncommon in the paediatric age group. This is a report of an infant who had a tubular duplication of the jejunum which extended into the thoracic cavity via the aortic hiatus of the diaphragm. ...

journal_title：Pediatric radiology

authors： Haliloglu M,Besim A,Hicsonmez A

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:Structural size in the neonatal brain is of clinical importance. Cranial ultrasonography (cUS) is the primary method used for evaluating the neonatal brain and it is important to know whether linear measurements made using this technique are accurate. OBJECTIVE:To compare linear measurements of different ce...

journal_title：Pediatric radiology

authors： Leijser LM,Srinivasan L,Rutherford MA,Counsell SJ,Allsop JM,Cowan FM

更新日期：2007-07-01 00:00:00

abstract：:A patient with Down syndrome is presented who had hypospadias, a large low implanted prostatic utricle, and refluxing ejaculatory ducts entering the utricle. ...

journal_title：Pediatric radiology

authors： Crowley JJ,McAlister WH

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:Inferior vena cava (IVC) filter placement in children has been described in literature, but there is variability with regard to their indications. No nationally representative study has been done to compare practice patterns of filter placements at adult and children's hospitals. OBJECTIVE:To perform a nati...

journal_title：Pediatric radiology

authors： Wadhwa V,Trivedi PS,Ali S,Ryu RK,Pezeshkmehr A

更新日期：2018-02-01 00:00:00

abstract：:In order to evaluate the role of gadolinium-DOTA enhanced MRI in the management of painful osseous crises in children with sickle cell anemia (SCA), nine children with SCA underwent MRI, bone scans and ultrasonographic studies during 11 osseous crises. Imaging findings were compared with the final diagnosis: three acu...

journal_title：Pediatric radiology

authors： Bonnerot V,Sebag G,de Montalembert M,Wioland M,Glorion C,Girot R,Lallemand D

更新日期：1994-01-01 00:00:00

abstract：:Seventy-five premature infants weighing between 600 and 3200 g were studied over a period of 1 year. All of the infants received surfactant therapy for hyaline membrane disease immediately after birth and, thereafter, up to four doses every 6 h. The roentgenographic findings in all patients were documented at birth an...

journal_title：Pediatric radiology

authors： Swischuk LE,Shetty BP,John SD

更新日期：1996-01-01 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

authors： Harris JP,Munden MM,Minifee PK

更新日期：2002-09-01 00:00:00

abstract：BACKGROUND:During the course of our routine renal ultrasound examinations, we noticed that some children who developed dilatation of a renal pelvis following voiding had reflux found on voiding cystourethrography (VCUG). PURPOSE:To determine if increase in renal pelvic size on post-void ultrasound is an accurate predi...

journal_title：Pediatric radiology

authors： Evans ED,Meyer JS,Harty MP,Bellah RD

更新日期：1999-04-01 00:00:00

abstract：BACKGROUND:Unstable posterior pelvic ring fractures and dislocations are uncommon but potentially life-threatening injuries in children. Early definitive management reduces risk of immediate complications as well as chronic pain and gait dysfunction. Conventional operative therapy carries substantial risk of extensive ...

journal_title：Pediatric radiology

authors： Baskin KM,Cahill AM,Kaye RD,Born CT,Grudziak JS,Towbin RB

更新日期：2004-12-01 00:00:00

abstract：:Hydranencephaly is an encephaloclastic central nervous system disorder characterised by severe destruction of the cerebral hemispheres with preservation of posterior fossa structures. We present MRI and neurosonography features of a unique case of hydranencephaly involving cerebellum (in the form of complete liquefact...

journal_title：Pediatric radiology

authors： Taori KB,Sargar KM,Disawal A,Chhadi S,Rathod J

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Shielding of the gonads is a dose-saving strategy in pediatric radiography and its use is the law in New York and the majority of other states. However, routine use of gonadal shields is controversial because of concerns that important diagnostic information can be obscured. OBJECTIVE:The purpose of this st...

journal_title：Pediatric radiology

authors： Winfeld M,Strubel N,Pinkney L,Lala S,Milla S,Babb J,Fefferman N

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:Unusual acute symptomatic and reversible early-delayed leukoencephalopathy has been reported to be induced by methotrexate (MTX). OBJECTIVE:We aimed to identify the occurrence of such atypical MTX neurotoxicity in children and document its MR presentation. MATERIALS AND METHODS:We retrospectively reviewed ...

journal_title：Pediatric radiology

authors： Ziereisen F,Dan B,Azzi N,Ferster A,Damry N,Christophe C

更新日期：2006-03-01 00:00:00

abstract：:We review our experience with unusual ocular pathologies, some mimicking retinoblastoma, that were referred to our institution during the past two decades. After presenting the imaging anatomy of the normal eye, we discuss pertinent clinical and pathological features, and illustrate the US and MRI appearance of retino...

journal_title：Pediatric radiology

authors： Brennan RC,Wilson MW,Kaste S,Helton KJ,McCarville MB

更新日期：2012-06-01 00:00:00

abstract：:We used the fast field-echo technique of magnetic resonance (MR) imaging with an intravenous bolus injection of paramagnetic contrast agent to evaluate glomerular function. The time-dependent curves of changes in signal intensity observed in the renal cortex and renal medulla brought about by the paramagnetic contrast...

journal_title：Pediatric radiology

authors： Fukuda Y,Watanabe H,Tomita T,Katayama H,Miyano T,Yabuta K

更新日期：1996-01-01 00:00:00

abstract：:We report an 8-month-old girl with portal hypertension secondary to biliary atresia. The decision to treat with TIPS was made at the age of 8 months due to recurrent variceal bleeding. The procedure was carried out with a 6-mm bare stent due to her small size. Radiological follow-up with Doppler US showed gradual sten...

journal_title：Pediatric radiology

authors： Chlapoutaki CE,Franchi-Abella S,Habes D,Pariente D

更新日期：2009-07-01 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

authors： Erden A,Fitoz S,Karagülle T,Tükel S,Akyar S

更新日期：2000-12-01 00:00:00