Screening for vesicoureteral reflux in children using real-time sonography.

abstract：:Pseudotumoral cystitis is an unusual lesion and since it may be confused with rhabdomyosarcoma, knowledge of its existence is important. We report eight cases. ...

journal_title：Pediatric radiology

authors： Hoeffel JC,Drews K,Gassner I,Arnaudin A

更新日期：1993-01-01 00:00:00

abstract：:Despite the availability of Doppler ultrasound, angiography still forms part of the protocol for evaluating children after orthotopic liver transplantation (OLT) at our department. To investigate whether Doppler ultrasound is a reliable method for evaluating the patency of the hepatic artery, portal vein, inferior ven...

journal_title：Pediatric radiology

authors： Kok T,Peeters PM,Hew JM,Martijn A,Koetse HA,Bijleveld CM,Slooff MJ

更新日期：1995-01-01 00:00:00

abstract：:Gadolinium-based contrast agents can increase the accuracy and expediency of an MRI examination. However the benefits of a contrast-enhanced scan must be carefully weighed against the well-documented risks associated with administration of exogenous contrast media. The purpose of this review is to discuss commercially...

journal_title：Pediatric radiology

authors： Gale EM,Caravan P,Rao AG,McDonald RJ,Winfeld M,Fleck RJ,Gee MS

更新日期：2017-05-01 00:00:00

abstract：:Shaken-baby syndrome (SBS) is a type of child abuse caused by violent shaking of an infant, with or without impact, and characterized by subdural hematomas, retinal hemorrhages, and occult bone fractures. Parenchymal brain lesions in SBS may be missed or underestimated on CT scans, but can be detected at an earlier st...

journal_title：Pediatric radiology

authors： Parizel PM,Ceulemans B,Laridon A,Ozsarlak O,Van Goethem JW,Jorens PG

更新日期：2003-12-01 00:00:00

abstract：BACKGROUND:Diffusion tensor parameters can be analysed by fitting regions of interest (ROIs) to selected brain structures. The clinical usefulness of these measurements is influenced by their reproducibility and validity. OBJECTIVE:To investigate the reproducibility of fractional anisotropy (FA) and mean diffusivity (...

journal_title：Pediatric radiology

authors： Lepomäki VK,Paavilainen TP,Hurme SA,Komu ME,Parkkola RK,PIPARI study group.

更新日期：2012-02-01 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

authors： Yoo JH,Rivera A,Naeini RM,Yedururi S,Bayindir P,Megahead H,Fuller GN,Suh JS,Adesina AM,Hunter JV

更新日期：2008-05-01 00:00:00

abstract：:Primary vesicoureteral reflux (VUR) is thought to be largely independent of obstruction. Therefore, in patients with urethral obstruction due to posterior urethral valves (PUV) the occurrence of VUR is coincidental. In addition, primary VUR is reported to be uncommon in black children. If these two premises are correc...

journal_title：Pediatric radiology

authors： Nancarrow PA,Lebowitz RL

更新日期：1988-01-01 00:00:00

abstract：:The case of a 12 year old girl with a hamartoma of the liver is reported. A preoperative liver scan showed accumulation of technetium-99m sulfur colloid in the tumor with isotopic and contrast arteriography demonstration of a hypervascular intrahepatic mass. Although these diagnostic findings are not pathognomonic of ...

journal_title：Pediatric radiology

authors： Seibert JJ,Soper RT

更新日期：1976-04-14 00:00:00

abstract：:Magnetic resonance imaging (MRI) often provides better visualization of bone marrow abnormalities than computed tomography (CT) or fluoroscopy, but bone biopsies are usually performed using conventional CT or, more recently, C-arm CT guidance. Biopsies of bone lesions solely visible on MRI are often challenging to loc...

journal_title：Pediatric radiology

authors： Shellikeri S,Setser RM,Vatsky S,Srinivasan A,Krishnamurthy G,Zhu X,Keller MS,Cahill AM

更新日期：2018-02-01 00:00:00

abstract：:Venous drainage to the portal vein in pulmonary sequestration is rare. A 7-month-old girl was referred to our hospital following surgery for ventricular septal defect because of a left upper abdominal mass with a large feeding artery from the abdominal aorta and venous drainage to the portal vein. She had had frequent...

journal_title：Pediatric radiology

authors： Kamata S,Sawai T,Nose K,Hasagawa T,Nakajima K,Soh H,Okada A

更新日期：2000-07-01 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

authors： Wong S,Sanchez TR,Swischuk LE,Huang FS

更新日期：2009-03-01 00:00:00

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 unclassif...

journal_title：Pediatric radiology

authors： Hosalkar HS,Gerardi JA,Shaw BA

更新日期：2001-11-01 00:00:00

abstract：:A retrospective study of the CT data of the brain was carried out in 48 newborns with neonatal subarachnoid hemorrhage. In addition to the posterior interhemispheric opacities generally accepted as an index of this type of bleeding, anterior interhemispheric, paravermian, cisternal and supratentorial hyperdensities mu...

journal_title：Pediatric radiology

authors： Govaert P,Van De Velde E,Vanhaesebrouck P,De Praeter C,Leroy J

更新日期：1990-01-01 00:00:00

abstract：:Rapidly involuting congenital hemangioma (RICH) is a recently recognized entity in which the vascular tumor is fully developed at birth and undergoes rapid involution. Angiographic findings in two infants with congenital hemangioma are reported and compared with a more common postnatal infantile hemangioma and a conge...

journal_title：Pediatric radiology

authors： Konez O,Burrows PE,Mulliken JB,Fishman SJ,Kozakewich HP

更新日期：2003-01-01 00:00:00

abstract：:Three newborns with thin ribs and thin long bones with multiple fractures are reported. Whereas one patient presents a syndromic association of bone dysplasia and intrauterine dwarfism two other patients cannot be appropriately evaluated due to lack of basic clinical and pathologic data. ...

journal_title：Pediatric radiology

authors： Kozlowski K,Kan A

更新日期：1988-01-01 00:00:00

abstract：:Foreign bodies, whether ingested, aspirated or retained in the soft tissues, are a particular hazard to pediatric patients. Ornamentation associated with the winter holidays is an uncommon source of foreign bodies in children, and many of these foreign bodies have a distinct appearance on imaging. Knowledge of these a...

journal_title：Pediatric radiology

authors： Trout AT,Towbin AJ

更新日期：2014-12-01 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

authors： Goske MJ

更新日期：2011-09-01 00:00:00

abstract：:Occasionally, heterotopic splenic tissue can occur in the renal fossa secondary to splenosis following splenic trauma or splenectomy. Rarely, it can represent a developmental anomaly secondary to fusion of splenic and renal tissues. Splenorenal fusion can present as a renal mass, mimicking primary or secondary renal n...

journal_title：Pediatric radiology

authors： Al Ahmad A,Jourabian M,Pipelzadeh M

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:Traditionally, every patient with an acute scrotum needed surgical exploration for definitive exclusion of testicular torsion. OBJECTIVE:In this study, we aimed to evaluate the improved accuracy in clinical diagnosis with colour Doppler Ultrasonography (US) added to normal clinical assessment. MATERIALS AN...

journal_title：Pediatric radiology

authors： Lam WW,Yap TL,Jacobsen AS,Teo HJ

更新日期：2005-06-01 00:00:00

abstract：OBJECTIVE:To offer a descriptive review which characterizes and evaluates the significance of local physeal widening, (cartilaginous signal extending from the physis into the adjacent metaphysis), identified on magnetic resonance (MR) imaging. MATERIALS AND METHODS:MR images (recollected from exams performed between 1...

journal_title：Pediatric radiology

authors： Laor T,Hartman AL,Jaramillo D

更新日期：1997-08-01 00:00:00

abstract：PURPOSE:To evaluate fast spin-echo and multi-shot echo-planar fluid-attenuated inversion recovery (FLAIR) sequences in paediatric brain imaging. MATERIALS AND METHODS:Matched images from 32 patients with suspected tumour or white matter disease were independently evaluated by two paediatric neuroradiologists. The obse...

journal_title：Pediatric radiology

authors： Sargent MA,Poskitt KJ

更新日期：1997-06-01 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

authors： Santos J,Foley S,Paulo G,McEntee MF,Rainford L

更新日期：2015-11-01 00:00:00

abstract：:A 6-week-old girl presented with bronchiolitis secondary to respiratory syncytial virus. Eight days after admission she developed a Staphylococcus aureus infection at a previous intravenous cannula site. Despite antibiotic therapy this led to an anterior mediastinal staphylococcal abscess, which was drained surgically...

journal_title：Pediatric radiology

authors： Bungay HK,Shefler AG,McHugh K

更新日期：1995-11-01 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：BACKGROUND:In previous studies, typical radiological findings in the cervical spine of patients with diastrophic dysplasia (DD) have been kyphosis, displacement of the vertebrae, spina bifida occulta (SBO), anterior hypoplasia of vertebrae C3-5, and hyperplasia and dysmorphism of the odontoid process. OBJECTIVES:To ma...

journal_title：Pediatric radiology

authors： Remes VM,Marttinen EJ,Poussa MS,Helenius IJ,Peltonen JI

更新日期：2002-09-01 00:00:00

abstract：:Drainage problems due to catheter malpositioning are acutely life-threatening in patients undergoing extracorporeal membrane oxygenation. In order to reduce these complications we introduced sonographically guided catheter positioning. We compare the outcome in a group of patients with blind cannula positioning to tha...

journal_title：Pediatric radiology

authors： Riccabona M,Dacar D,Zobel G,Kuttnig-Haim M,Maurer U,Urlesberger B,Reiterer F

更新日期：1995-01-01 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

authors： Sung TH,Man EM,Wong WW

更新日期：2012-03-01 00:00:00

abstract：:The case report is presented of a neonate with a unilateral multicystic dysplastic kidney. An intravenous pyelogram revealed septations throughout this kidney with late pooling of contrast media within the cystic structures. The pathological data stresses the presence of normal appearing glomeruli interspersed between...

journal_title：Pediatric radiology

authors： Lachman RS,Lindstrom RR,Hirose FM

更新日期：1975-03-20 00:00:00

abstract：:We present a case of bilateral tibial insufficiency fracture in which indium (In)-111 diethylenetriamine pentaacetic acid (DTPA) octreotide scan showed increased activity in the region of the fracture. The scan was performed in a 5-year-old girl with severe refractory hypertension and elevated plasma metanephrines for...

journal_title：Pediatric radiology

authors： Vali R,Ranson M,Harvey E,Shammas A

更新日期：2015-01-01 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