Abstract：
BACKGROUND:Internal hernias are uncommon in children and their clinical and imaging findings have not been widely addressed. OBJECTIVE:To determine the spectrum of clinical and imaging findings of internal hernia (IH) in children and to highlight diagnostic features. MATERIALS AND METHODS:Review of clinical, imaging and surgical findings in 12 children with surgically proven IH. RESULTS:IH found in seven girls and five boys. Five of the children were neonates and seven were between ages 8-17 years. All neonates presented acutely and had transmesenteric internal hernias (TMIH) (four congenital, one acquired). In the older children, five presented with chronic symptoms and two presented with acute symptoms; the former had paraduodenal hernias (all congenital) and the latter had a congenital pericecal and an acquired TMIH. Only 2/5 neonatal TMIH could be appreciated on GI contrast examination. All five paraduodenal hernias were easily diagnosed on UGI series. CT, in two older children, depicted a paraduodenal hernia and the acquired TMIH. In 7/10 (70%) congenital IH, there was associated malrotation (in all four right paraduodenal hernias). CONCLUSION:There is a wide spectrum of clinical and imaging findings of IH in children. TMIH were difficult to appreciate on GI contrast examinations, but paraduodenal hernias were easy to appreciate. One must have a high index of suspicion for right paraduodenal hernia if UGI series shows duodenum and proximal small bowel to the right of the spine.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Tang V,Daneman A,Navarro OM,Miller SF,Gerstle JTdoi
10.1007/s00247-011-2158-4subject
Has Abstractpub_date
2011-12-01 00:00:00pages
1559-68issue
12eissn
0301-0449issn
1432-1998journal_volume
41pub_type
杂志文章abstract：:Two cases of aneurysms of the posterior cerebral artery, diagnosed by CT and confirmed angiographically, are reported. In the first case, the aneurysm was discovered fortuitously. The second began with intracerebral haemorrhage. A review of the literature is reported. ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/BF00974088
更新日期：1988-01-01 00:00:00
abstract：:The authors report the case of a 9-year-old child which suffered from a chondroblastoma of the cervical spine. He had clinical signs of superior mediastinum compression with inflammation of the respiratory upper air-way. Surgery was performed. Diagnosis was established by the pathologist. The recurrence one year later...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02396616
更新日期：1987-01-01 00:00:00
abstract：:We report a case of perforation, fistula formation, and small bowel obstruction in a 2-year-old child who had ingested 32 small magnets. Multiple magnets will attract one another through the bowel wall and lead to pressure necrosis with complications. We recommend early surgical intervention before the onset of gastro...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-005-0056-3
更新日期：2006-03-01 00:00:00
abstract：:The clinical and radiological findings in fused labia are described. Some of the patients were asymptomatic. The others were referred because of a suspicion of urinary infection. Micturating cystourethrography showed collection of contrast material above the labia and marked reflux into the vagina in all patients exam...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00975335
更新日期：1978-04-10 00:00:00
abstract：:Patients with cat-scratch disease (CSD) may develop visceral manifestations such as hepatic and splenic granulomas. Normally, the granulomas disappear within 1-5 months. Two previous reports have described the evolution of splenic lesions into small calcifications. We report a case of cat-scratch disease in which long...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012123
更新日期：1994-01-01 00:00:00
abstract：:Neonatal cerebral MR imaging is a sensitive technique for evaluating brain injury in the term and preterm infant. In term encephalopathic infants, MR imaging reliably detects not only the pattern of brain injury but might also provide clues about the timing of injury. In premature infants, MR imaging has surpassed US ...
journal_title：Pediatric radiology
pub_type： 杂志文章,实务指引
doi：10.1007/s00247-007-0705-9
更新日期：2008-03-01 00:00:00
abstract：:Ureteral valves are an uncommon cause of upper urinary tract obstruction. The majority of cases are discovered only at surgery or autopsy. We report a case diagnosed by antegrade pyelography under sonographic guidance and we review the literature. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02388420
更新日期：1988-01-01 00:00:00
abstract：:We report a rare case of cystic metastases to the liver from a peripheral primitive neuroectodermal tumour in a child. Ultrasound and CT appearances are described with a discussion on the histological findings and the differential diagnosis. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470000347
更新日期：2000-12-01 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
pub_type： 杂志文章
doi：10.1007/s00247-010-1749-9
更新日期：2011-02-01 00:00:00
abstract：:Loss of bowel gas was observed in 18 out of 49 neonates on mechanical ventilation (37%). Its occurrence was correlated to the outcome and to the use of sedative or neuromuscular paralysing drugs. None of the babies had gastrointestinal disorders requiring surgical intervention. A gasless abdomen was found in 6 our of ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01221704
更新日期：1982-01-01 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
pub_type： 杂志文章
doi：10.1007/s00247-003-1025-3
更新日期：2003-12-01 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：BACKGROUND:Focal liver lesions are common in children and adults after Fontan procedures. OBJECTIVE:To explore the relationship between liver shear stiffness, using magnetic resonance (MR) elastography, and the presence of focal liver lesions in patients after Fontan procedures (total cavopulmonary anastomosis). MATE...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-018-4264-z
更新日期：2019-01-01 00:00:00
abstract：:We report a unique case of cobblestone complex using post-mortem MR and diffusion tensor imaging to assess the laminar organization of the fetal cerebrum. The imaging findings were correlated with autopsy findings. Abnormal cortical development in cobblestone complex resulted in disruption of normal laminar organizati...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-009-1255-0
更新日期：2009-08-01 00:00:00
abstract：BACKGROUND:Data suggest an increased risk of thyroid dysfunction following iodine-based contrast material (IBCM) in children. OBJECTIVE:To estimate the prevalence of thyroid stimulating hormone (TSH) abnormalities following exposure to a single dose of intravenous IBCM during computed tomography (CT) in young children...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-020-04881-0
更新日期：2020-11-17 00:00:00
abstract：:We report a case of multifocal metachronous giant cell tumor (GCT) that involved the fibula, tibia, and sacrum of a 15-year-old boy. Multifocal GCT of bone presenting in children is an exceedingly rare phenomenon; however, there is evidence that multifocal GCT presents, on average, at a younger age than solitary GCT. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-004-1346-x
更新日期：2005-04-01 00:00:00
abstract：:We present a case of Kniest dysplasia, a rare form of the type II collagenopathies, with prenatal MRI. Sonography revealed only short limbs in the fetus. Fetal MRI findings included enlarged hyaline cartilaginous structures with abnormally high T2 signal intensity, delayed ossification of the pubic and ischial bones, ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-009-1444-x
更新日期：2010-03-01 00:00:00
abstract：BACKGROUND:Dose reduction by combined tube current modulation has not been evaluated in pediatric low-dose CT. OBJECTIVE:This study was performed to evaluate tube current reduction in non-ECG-gated heart CT angiography in children by combined tube current modulation, and to assess the effects of body weight, age, sex,...
journal_title：Pediatric radiology
pub_type： 临床试验,杂志文章
doi：10.1007/s00247-005-0105-y
更新日期：2006-04-01 00:00:00
abstract：BACKGROUND:Accurate diagnosis of hepatic vein (HV) stenosis by real-time and color Doppler US (CD-US) after segmental liver transplantation in children can decrease morbidity because it allows unnecessary biopsy, obstruction or thrombosis and loss of the graft to be avoided. OBJECTIVE:To evaluate CD-US parameters to p...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-007-0731-7
更新日期：2008-04-01 00:00:00
abstract：:During halothane anaesthesia the hepatic blood flow may be reduced. This effect interferes with the angiographic investigation of the liver and this is demonstrated by the case presented. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00973989
更新日期：1977-03-17 00:00:00
abstract：:We report an atypical leiomyoma arising in an hepatic vein and extending into the inferior vena cava and right atrium in a fourteen year old boy. US, CT and MRI facilitated diagnosis and removal of this tumor. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012978
更新日期：1990-01-01 00:00:00
abstract：:An evaluation of the Siemens Digiscan has been undertaken to determine whether digital luminescence radiography (DLR) could replace conventional radiography in the examination of the neonate and young infant. Whilst the overall image quality of the digital radiograph was consistently higher than for conventional radio...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011600
更新日期：1992-01-01 00:00:00
abstract：:Imaging pediatric elbow trauma in the acute setting remains diagnostically challenging given difficult patient positioning, multiple ossification centers of the pediatric elbow, overlapping structures, and complex joint anatomy. Digital tomosynthesis is a technique where the X-ray source travels across a limited arc a...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-019-04444-y
更新日期：2019-11-01 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：:Certain misleading appearances are peculiar to pediatric uroradiology. The most frequently encountered pitfalls are related to the bladder, to vesicoureteral reflux, and to the duplicated collecting system. The bi-chambered nature of the child's bladder, and the rapid settling of contrast material to the most dependen...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01644339
更新日期：1980-09-01 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
pub_type： 杂志文章
doi：10.1007/BF00975441
更新日期：1978-09-26 00:00:00
abstract：:We report a 29-month-old girl with osteopathia striata with cranial sclerosis (OS-CS), who showed several unusual manifestations, including short stature, muscular hypotonia, short lingual frenulum, an accessory ear and a granuloma at the oral edge. The most unusual distressing finding was severe cervical kyphosis wit...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470100486
更新日期：2001-09-01 00:00:00
abstract：:Alagille syndrome, or arteriohepatic dysplasia, is a disorder characterized by paucity of intrahepatic bile ducts, peculiar facies and skeletal anomalies. We report a typical case of this syndrome in an 18-year-old girl, in whom abdominal CT showed bilateral renal cysts and aortic wall calcification, findings unreport...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011114
更新日期：1995-01-01 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：BACKGROUND:Knowledge of ovarian volume is important for diagnostic evaluations; however, normal ovarian volume studies on children and adolescents are lacking. OBJECTIVE:This study aimed to analyze age-specific ovarian volume and identify the diverse factors that contribute to ovarian diagnoses. MATERIALS AND METHODS...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04469-3
更新日期：2019-09-01 00:00:00
