Fetal pancreatic hamartoma.

abstract：BACKGROUND:It has been suggested that increased hepatic and intramuscular fat is associated with insulin resistance, and that increased pancreatic fat is related to impaired insulin secretion. OBJECTIVE:We postulated that in obese nondiabetic teenagers insulin levels would be directly related to increases in intramusc...

journal_title：Pediatric radiology

authors： Kovanlikaya A,Mittelman SD,Ward A,Geffner ME,Dorey F,Gilsanz V

更新日期：2005-06-01 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：:Lymphadenopathy of the head and neck region is a common finding in children and a very common reason to image the craniocervical region. Enlarged lymph nodes are commonly palpated by the pediatrician in the office and commonly imaged by the pediatric radiologist. The difficult task of the clinician is to determine whe...

journal_title：Pediatric radiology

authors： Restrepo R,Oneto J,Lopez K,Kukreja K

更新日期：2009-08-01 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

authors： Chew AL,Friedwald JP,Donovan C

更新日期：1992-01-01 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

authors： Hansen J,Jurik AG,Fiirgaard B,Egund N

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND:Dual-energy absorptiometry (DXA) is the current reference standard for assessing pediatric osteoporosis; however due to its areal nature, it has limitations. Thus, quantitative ultrasound (QUS), a modality free of ionizing radiation, has been proposed as a potential surrogate for DXA. OBJECTIVE:To semi-quan...

journal_title：Pediatric radiology

authors： Wang KC,Wang KC,Amirabadi A,Cheung E,Uleryk E,Moineddin R,Doria AS

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:We have clinically encountered children with fibrodysplasia ossificans progressiva who had abnormal calcaneal ossification. OBJECTIVE:To evaluate whether calcaneal ossification variants are significant radiographic findings in children with fibrodysplasia ossificans progressiva. MATERIALS AND METHODS:Later...

journal_title：Pediatric radiology

authors： Hasegawa S,Victoria T,Kayserili H,Zackai E,Nishimura G,Haga N,Nakashima Y,Miyazaki O,Kitoh H

更新日期：2016-10-01 00:00:00

abstract：:Gonadal dysgenesis and coarctation of the aorta were found in four patients to be associated with premature sternal fusion but possible etiologic relationship to shield chest deformity in suggested. ...

journal_title：Pediatric radiology

authors： Herman TE,Kushner DC,Cleveland RH

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:Computed tomography (CT) is commonly used to evaluate suspected acute appendicitis. Although very effective, CT uses ionizing radiation, exposing patients to an increased risk of cancer. OBJECTIVE:This study assessed the potential for decreasing the field of view of the CT (and therefore the dose to the pat...

journal_title：Pediatric radiology

authors： Davis J,Roh AT,Petterson MB,Kopelman TR,Matz SL,Gridley DG,Connell MJ

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND:Fever without a focus is defined as a temperature of 38° C or higher as the single presenting symptom. After extensive investigation, a large percentage (12-67%) of cases remain undiagnosed. OBJECTIVE:To assess the diagnostic value of whole-body magnetic resonance imaging (WB-MRI) in children with fever wit...

journal_title：Pediatric radiology

authors： Delgado J,Chauvin NA,Bedoya MA,Patel SJ,Anupindi SA

更新日期：2021-01-29 00:00:00

abstract：:A case of the Hajdu-Cheney syndrome in a 15 year old boy is described. The manifestations were: 1. isiopathic progressive acro-osteotions; 2. mutiple cranio-skeletal abnormalities; and 3. polycystic kidneys complicated by a rapidly progressive glomerulonephritis. ...

journal_title：Pediatric radiology

authors： Rosenmann E,Penchas S,Cohen T,Aviad I

更新日期：1977-09-01 00:00:00

abstract：:As the number of patients with liver transplants continues to increase, radiologists need to be aware of the normal post-operative appearance of the different liver transplants currently performed along with the wide variety of complications encountered. The complications commonly affect the biliar and vascular system...

journal_title：Pediatric radiology

authors： Babyn PS

更新日期：2010-04-01 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：:Eighty children suffering from pulmonary and/or hepatic echinococcosis are reported. The epidemiological and parasitological aspects are reviewed, and the importance of the radiological signs and differential diagnosis are emphasized. ...

journal_title：Pediatric radiology

authors： Thümler J,Muñoz A

更新日期：1978-09-26 00:00:00

abstract：BACKGROUND:Fragmentary ossification of the inferior patella is often dismissed as a normal variant in children younger than 10 years of age. OBJECTIVE:The purpose of this study was to determine whether fragmentary inferior patellar pole ossification is a normal variant or is associated with symptoms or signs of pathol...

journal_title：Pediatric radiology

authors： Kan JH,Vogelius ES,Orth RC,Guillerman RP,Jadhav SP

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:New developments in processing of digital radiographs (DR), including multi-frequency processing (MFP), allow optimization of image quality and radiation dose. This is particularly promising in children as they are believed to be more sensitive to ionizing radiation than adults. OBJECTIVE:To examine whether...

journal_title：Pediatric radiology

authors： Precht H,Gerke O,Rosendahl K,Tingberg A,Waaler D

更新日期：2012-09-01 00:00:00

abstract：:Foreign body ingestion remains a frequent cause of morbidity in infants and children. Symptoms vary with size, shape, location and composition of the foreign body. Flat objects tend to rotate to the greatest diameter of the esophageal lumen and become oriented in the coronal plane. We report two cases of ingested meta...

journal_title：Pediatric radiology

authors： Dalgorf D,Trimble K,Papsin B,Forte V

更新日期：2008-12-01 00:00:00

abstract：:Physiologic changes in renal transplant patients, such as transiently low central venous pressure, may be related to increased intra-abdominal pressure, from the volume of the transplanted kidney itself. Using intraoperative and postoperative Doppler ultrasound of the transplant renal vessels, we identified changes in...

journal_title：Pediatric radiology

authors： Wiebe S,Kellenberger CJ,Khoury A,Miller SF

更新日期：2004-05-01 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

authors： D'Souza VJ,Sumner TE,Watson NE,Formanek AG

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND:Glutaric aciduria type 1 is a rare neurometabolic disease with high morbidity. OBJECTIVE:To describe the MR imaging abnormalities in glutaric aciduria type 1 and to identify any association between the clinical and imaging features. MATERIALS AND METHODS:MRI scans of 29 children (mean age: 16.9 months) wit...

journal_title：Pediatric radiology

authors： Mohammad SA,Abdelkhalek HS,Ahmed KA,Zaki OK

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND:Acute pelvic pyomyositis is uncommon in non-tropical areas. OBJECTIVE:To summarize the clinical and MR findings in children with acute pelvic pyomyositis. MATERIALS AND METHODS:We retrospectively identified 20 children (mean age 9.4 years) who were evaluated by MR and diagnosed with acute pelvis pyomyositi...

journal_title：Pediatric radiology

authors： Karmazyn B,Kleiman MB,Buckwalter K,Loder RT,Siddiqui A,Applegate KE

更新日期：2006-04-01 00:00:00

abstract：:With the increased importance of CT radiation dose to health care providers, patients and the general public, there is an increased responsibility to minimize patient dose effectively. Bismuth shields offer a simple strategy to reduce dose to certain anterior radiosensitive organs such as breasts and eyes. However, in...

journal_title：Pediatric radiology

authors： Samei E

更新日期：2014-10-01 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

authors： Hirsch W,Beck R,Behrmann C,Schobess A,Spielmann RP

更新日期：2000-07-01 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：BACKGROUND:Fetal MRI at 3 T is associated with increased acoustic noise relative to 1.5 T. OBJECTIVE:The goal of this study is to determine if there is an increased prevalence of congenital hearing loss in neonates who had a 3-T prenatal MR vs. those who had it at 1.5 T. MATERIALS AND METHODS:We retrospectively ident...

journal_title：Pediatric radiology

authors： Jaimes C,Delgado J,Cunnane MB,Hedrick HL,Adzick NS,Gee MS,Victoria T

更新日期：2019-01-01 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：: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

authors： Demir OI,Cakmakci H,Erdag TK,Men S

更新日期：2005-12-01 00:00:00

abstract：:Rwanda is a country of 12 million people with 41% of its population under the age of 14 years. Despite major improvements in health care since the 1994 genocide, pediatric neuroimaging in Rwanda remains challenging. Prenatal and advanced imaging techniques, such as magnetic resonance imaging (MRI), are not widespread....

journal_title：Pediatric radiology

authors： Taylor GA,Vaughan JA,Niyongabo P,Dusabe T,Nyiraneza S

更新日期：2019-05-01 00:00:00

abstract：:Imaging plays a major role in the diagnostic work-up of children with hepatobiliary or pancreatic diseases. It consists mainly of US, CT and MRI, with US and MRI being the preferred imaging modalities because of the lack of ionizing radiation. In this review the technique of US, CT and MRI in children will be addresse...

journal_title：Pediatric radiology

authors： Nievelstein RA,Robben SG,Blickman JG

更新日期：2011-01-01 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