Abstract:
:In 3 (9 %) of 34 children with biliary atresia, US revealed gallbladder contraction following an oral feed, given on admission, but not with subsequent feeds. Surgery revealed a Kasai type IIIa biliary atresia with a patent communication between the gallbladder and duodenum. We propose that the bile ducts may initially have been patent, but then gradually became obliterated secondary to inflammation. These cases may explain the development of one type of biliary atresia.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Ikeda S,Sera Y,Ohshiro H,Uchino S,Akizuki M,Kondo Ydoi
10.1007/s002470050380subject
Has Abstractpub_date
1998-06-01 00:00:00pages
451-3issue
6eissn
0301-0449issn
1432-1998journal_volume
28pub_type
杂志文章abstract::We present a case of herpes simplex encephalitis in an 8-year-old girl, in whom hyperintensity was detected on diffusion-weighted imaging (DWI) while conventional MRI sequences were normal 1 week after the onset of neurological symptoms. This case is rare in that a child beyond the neonatal period with focal herpes si...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0577-z
更新日期:2007-11-01 00:00:00
abstract::We report a case of eosinophilic granuloma at the fourth cervical vertebra in a 10-year-old girl presenting with a 1-month history of cervical pain and stiffness. This lesion was histologically diagnosed by needle biopsy and then treated by percutaneous vertebroplasty. After the procedure, the cervical pain and stiffn...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0575-1
更新日期:2007-10-01 00:00:00
abstract::Twenty-six children who underwent an arterial switch operation for transposition of the great arteries were examined with MRI and Doppler ultrasound (US). The aim was to determine the capability of MRI for detecting a possible stenosis of the pulmonary arteries. In 10 children angiocardiography (ACG) was done after th...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02011950
更新日期:1993-01-01 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
pub_type: 杂志文章
doi:10.1007/s00247-004-1291-8
更新日期:2004-12-01 00:00:00
abstract::With the demand for fetal imaging and fetal care programs on the rise, the authors of this manuscript review the components of building a successful fetal imaging center. Creating an environment that engages a multidisciplinary team, utilizing a central coordinator to review clinical and psychosocial aspects of each p...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-020-04702-4
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Radiologic reports of "normal" chest are not uncommon when there clearly are irregularities of sternal ossification and maturation. Analysis of imaging studies of sternal deformities for growth disturbances is not common in the literature and is addressed in this manuscript. OBJECTIVE:To determine the influ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050602
更新日期:1999-05-01 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:OBJECTIVE:To evaluate skeletal abnormalities on post-mortem radiographs of fetuses with Down's syndrome. MATERIALS AND METHODS:Biometrical and morphological criteria, which are used for US prenatal detection of trisomy 21, were assessed. Limb long bones, biparietal diameter (BPD)/occipito-frontal diameter (OFD) ratio,...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050675
更新日期:1999-09-01 00:00:00
abstract::We describe a radiographic sign of infantile hypertrophic pyloric stenosis. This sign, elicited during firm compression of the barium-coated pyloric region, is a round or avoid filling defect caused by the hypertrophied pyloric muscle protruding en face into the gastric lumen. This filling defect typically reveals a b...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02019857
更新日期:1992-01-01 00:00:00
abstract::Ligamentous injuries of the pediatric wrist, once thought to be relatively uncommon, are increasingly recognized in the context of acute high-energy mechanism trauma and chronic axial loading, including those encountered in both recreational and high-performance competitive sports. Recent advances in MR-based techniqu...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-018-4111-2
更新日期:2018-06-01 00:00:00
abstract::Mass-like renal lesions in children occur in a diverse spectrum of conditions including benign and malignant neoplasm, infection, infarction, lymphatic malformation, and traumatic injury. Although mass-like renal lesions can sometimes be suspected on plain radiographs and evaluated with US in children, subsequent CT i...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-007-0548-4
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVE:We prospectively surveyed patients with myelomeningocele who presented in our department over a 3-month period to determine the frequency of latex allergy in this population. MATERIALS AND METHODS:A questionnaire assessed history of allergy to latex and attitudes toward and use or avoidance of latex-containi...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01377199
更新日期:1996-07-01 00:00:00
abstract::In children, leukemia is the most common malignancy, and approximately 75% of leukemias are acute lymphoblastic leukemia (ALL). Central nervous system leukemia is found at diagnosis in fewer than 5% of children with ALL. Leukemic intracranial masses have been described with acute myeloid leukemia, but ALL presenting a...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-009-1347-x
更新日期:2009-11-01 00:00:00
abstract::We report the brain magnetic resonance imaging findings in the case of a 5-year-old boy with mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS). Fluid-attenuation inversion recovery (FLAIR) imaging revealed multifocal abnormal cortical signals which were difficult to see on conven...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050089
更新日期:1997-02-01 00:00:00
abstract::Two cases are presented of children who demonstrated complete absence of bone marrow signal on MR imaging of the spine following bone marrow transplantation. The possible causes for these appearances are discussed. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02018628
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:Laterality defects are quite common in thoracoileopagus and parapagus dicephalus but rare in other types of conjoined twins. OBJECTIVE:To present the presumed laterality defects in cephalothoracoileopagus and prosopothoracoileopagus conjoined twins, based on the unilateral or bilateral absence or duplicatio...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-011-2316-8
更新日期:2012-06-01 00:00:00
abstract::A new task force dedicated to prenatal imaging was created in 2018 by the European Society of Pediatric Radiology. In order to establish a network of European prenatal imaging practice, we sent a questionnaire to radiologists practicing prenatal imaging in Europe. The questions were related to the type of institution,...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-020-04710-4
更新日期:2020-11-01 00:00:00
abstract::A case of duodenal diaphragm diagnosed by ultrasound is presented. The case was associated with situs inversus. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388285
更新日期:1987-01-01 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
pub_type: 杂志文章
doi:10.1007/s00247-008-0965-z
更新日期:2008-12-01 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:OBJECTIVE:To evaluate the effectiveness of lateral decubitus high-resolution CT (HRCT) in detecting air trapping in children. MATERIALS AND METHODS:HRCT scans of 21 children with heterogeneous lung attenuation caused by air trapping (n = 10) or with infiltrative lung disease (n = 11) were reviewed retrospectively. The...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-001-0622-2
更新日期:2002-03-01 00:00:00
abstract::Two adolescent girls with acquired vaginal occlusion and resultant hematometracolpos are presented. Both are long-term survivors of childhood malignancies, who prior to multiagent chemotherapy and pelvic irradiation had normal uteri by imaging. Both were amenorrheic post therapy. Routine follow-up computed tomography ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02011961
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:No normal measurements or specific size criteria have been described for cervical lymph nodes in children. OBJECTIVE:To determine the normal measurements of cervical lymph nodes in children on CT. MATERIALS AND METHODS:We included 142 children (ages 1-17 years) who underwent cervical CT examination after h...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-019-04595-y
更新日期:2020-04-01 00:00:00
abstract::The use of a central venous catheter (CVC) has become commonplace in the care of children with a wide variety of medical and surgical problems. Complications resulting from the insertion of these catheters are well recognized and can be life-threatening. When a temporary CVC or other catheter is inserted into the cent...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0674-z
更新日期:2008-03-01 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
pub_type: 杂志文章
doi:10.1007/BF02390106
更新日期:1983-01-01 00:00:00
abstract::Fetus in fetu is a rare pathological condition, presenting as a congenital tumor. It consists of a malformed parasitic twin that is found within the body of its sibling. Less than 70 cases have been reported and in most of them a definite diagnosis was only made during surgery. We present a case with two fetuses in th...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02012747
更新日期:1994-01-01 00:00:00
abstract::As utilization of MRI for clinically suspected pediatric appendicitis becomes more common, there will be increased focus on case interpretation. The purpose of this pictorial essay is to share our institution's case interpretation experience. MRI findings of appendicitis include appendicoliths, tip appendicitis, intra...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-013-2866-z
更新日期:2014-05-01 00:00:00
abstract::We report a previously healthy 8-year-old boy who presented to the hospital with a palpable abdominal mass, fever and abdominal pain. CT and MRI scans confirmed a large mass that was centered in the retroperitoneum. The lesion was biopsied and the histology showed branching hyphae. Tissue cultures grew Aspergillus fum...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-013-2629-x
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Osteomyelitis is a challenging diagnosis for clinicians, particularly in very young children. At our institution, the magnetic resonance imaging (MRI) protocol in suspected osteomyelitis for children 5 years of age or younger includes a large field of imaging regardless of the clinical site of concern. OBJE...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-018-4317-3
更新日期:2019-03-01 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