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 conventional T1- and T2-weighted images. Although the patient was in an advanced clinical stage of disease and had severe cortical atrophy, FLAIR imaging demonstrated characteristic findings of MELAS.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Kimura M,Hasegawa Y,Yasuda K,Sejima H,Inoue M,Yamaguchi S,Ando Y,Ohno Sdoi
10.1007/s002470050089subject
Has Abstractpub_date
1997-02-01 00:00:00pages
153-4issue
2eissn
0301-0449issn
1432-1998journal_volume
27pub_type
杂志文章abstract：:ACTH is used in childhood to treat infantile spasms and acute cerebellar encephalopathy (opsoclonus-cerebellar ataxia syndrome). We report two infants with ultrasonographic and CT evidence of massive, reversible adrenal enlargement secondary to exogenous ACTH therapy for these disorders. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012450
更新日期：1993-01-01 00:00:00
abstract：:Accurate diagnosis of non-accidental injury (NAI) can be reached in the majority of cases by careful appraisal of the social and family history, combined with painstaking clinical roentgenographic and other imaging evaluations. Careful review of the scientific literature clearly indicates that collagen analysis to exc...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s002470050079
更新日期：1997-02-01 00:00:00
abstract：:Goiter secondary to amyloidosis is rare in clinical practice and only a few descriptions of its radiologic features have been reported. We present the ultrasound and MRI findings of thyroid amyloidosis in a 7-year-old Turkish boy with familial Mediterranean fever. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012155
更新日期：1993-01-01 00:00:00
abstract：:Rickets is characterized by impaired mineralization and ossification of the growth plates of growing children caused by a variety of disorders, the most frequent of which is nutritional deficiency of vitamin D. Despite ample knowledge of its etiology and the availability of cost-effective methods of preventing it, vit...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-012-2532-x
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:The filamin-1 (FLN-1) gene is responsible for periventricular nodular heterotopia (PNH), which is an X-linked dominant neuronal migration disorder. OBJECTIVE:To review the clinical and imaging findings in a series of patients with documented filamin-1 mutations. MATERIALS AND METHODS:A retrospective review...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470000312
更新日期：2000-11-01 00:00:00
abstract：BACKGROUND:Currently, there is only limited and contradictory evidence of the role of diffusion-weighted MRI (DW-MRI) in the management of children with cholesteatoma. OBJECTIVE:To provide surgically controlled data that may allow to replace second-look surgery by non-echoplanar DW-MRI in children. MATERIALS AND METH...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-015-3287-y
更新日期：2015-07-01 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
pub_type： 杂志文章
doi：10.1007/s00247-009-1176-y
更新日期：2009-06-01 00:00:00
abstract：:Two neonates, one with complete and one with incomplete birth-related transection of the cervico-thoracic spinal cord, form the basis of this report. Ultrasound and MRI findings in primary diagnosis and follow-up are described. The aim of this contribution is to bring this serious birth complication to the attention o...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02015444
更新日期：1994-01-01 00:00:00
abstract：:Swallowed toothbrushes were noted in the esophagus of one teenager and the stomach of two others with bulimia. The presence of a toothbrush in the lumen of the gastrointestinal tract should make the radiologist suspicious of bulimia/anorexia nervosa. A toothbrush shows a characteristic radiographic image with parallel...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02018618
更新日期：1991-01-01 00:00:00
abstract：BACKGROUND:Reversed blood flow has been reported in the superior mesenteric artery (SMA) in 92% of healthy term newborns at 2 h of age. By 24 h after birth the end-diastolic velocity became positive in all of the infants. OBJECTIVE:To characterize hemodynamic changes in the coeliac artery and superior mesenteric arter...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-013-2825-8
更新日期：2014-03-01 00:00:00
abstract：:A 4-month-old boy presented with persistent gross hematuria. At ultrasonography, a 3.5-cm echogenic mass with posterior shadowing and tumor vascularity was detected within the right renal pelvis. Precontrast CT showed a slightly hyperattenuating mass in the renal pelvis. At MRI the mass was heterogeneously hypointense...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-013-2855-2
更新日期：2014-05-01 00:00:00
abstract：:We report the radiological features of fungal typhlitis, a complication of acute lymphoblastic leukaemia, in a child. Colonic dilatation, intramural gas and a tumour-like filling defect in the caecum were demonstrated on ultrasound and contrast enema. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050054
更新日期：1997-01-01 00:00:00
abstract：:Pulmonary venous anomalies comprise a wide spectrum of anatomical variations and their clinical presentations may vary from the relatively benign single partial anomalous pulmonary venous connection (PAPVC) to the critical obstructed total anomalous pulmonary venous connection (TAPVC). We briefly review the common ano...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-014-3044-7
更新日期：2014-09-01 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
pub_type： 杂志文章,评审
doi：10.1007/s00247-010-1858-5
更新日期：2011-01-01 00:00:00
abstract：:In a group of 70 premature and newborn infants, treated with artificial ventilation, 24.3% developed bronchopulmonary dysplasia (BPD). Only in a very few cases did the typical radiological stages, as described by Northway, succeed each other in a chronological order. It is impossible to differentiate BPD stage I or II...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00973978
更新日期：1977-03-17 00:00:00
abstract：:Cystic dysplasia of the testis is an uncommon benign cause of an intratesticular mass in children. It is often associated with renal abnormalities, which reflects the close developmental association between the kidneys and testes. The diagnosis is usually suspected based on sonographic findings. We present a case of c...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050508
更新日期：1998-12-01 00:00:00
abstract：:A pseudocyst developed in a child following acute pancreatitis and spontaneously drained into the common bile duct, a rare occurrence previously described only in adults. The imaging findings are similar to those of a choledochal cyst; serial sonograms enabled diagnosis by documenting evolution of the lesion and shoul...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01625964
更新日期：1983-01-01 00:00:00
abstract：:Kidney length (KL), renal area and renal parenchymal area were measured on i.v. urograms of 255 children without apparent kidney disease age 0 to 14 years. These parameters were compared with age, body height, body surface area and the distance between the 1st and 4th lumbar vertebral body. In addition, renal parenchy...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01464310
更新日期：1980-04-01 00:00:00
abstract：:The accessory parotid gland, a little-known and seldom-mentioned anatomical variant, is a nodule of normal salivary tissue separate from the main parotid gland, located on the masseter muscle and connected to the Stensen duct at that level. It can be the site of both congenital and acquired lesions. ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-005-0034-9
更新日期：2006-01-01 00:00:00
abstract：:Unilateral thalamic bleeding with associated intraventricular hemorrhage is reported in three full-term neonates. The first presented within 48 hours from birth with early onset streptococcal meningitis, persistent pulmonary hypertension, tonic seizures and a tense fontanelle. The second presented 6 days after birth w...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/BF02011312
更新日期：1992-01-01 00:00:00
abstract：:The Nuss procedure has succeeded in minimizing incisions, blood loss, sternal fracturing, operating room time, recovery time, and length of hospital stay. Knowledge of the pre- and postoperative radiologic considerations is essential in providing appropriate imaging support to the surgeons performing this innovative, ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470100455
更新日期：2001-06-01 00:00:00
abstract：:A neonate with reversible, nonobstructive common hepatic duct enlargement secondary to intravenous morphine administration is presented. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02390403
更新日期：1988-01-01 00:00:00
abstract：:Extensive vascular calcification in an 8-year-old girl with perinatally acquired AIDS is reported. Complicating factors included cardiomyopathy, chronic lung disease, disseminated Mycobacterium avium complex (MAC), and wasting syndrome with total nutrition dependence. Plain abdominal films and CT of the abdomen immedi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01395718
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVE:The unicameral bone cyst (UBC) is a common cystic bone lesion seen in children. We review and summarize its MR findings, focusing on their appearance following contrast enhancement, and correlating them to known histologic features of UBC. SUBJECTS AND METHODS:A retrospective review of 20 cases (13 boys, 7 g...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470000258
更新日期：2000-08-01 00:00:00
abstract：:Following bacterial meningitis thirty cases of enlarging head were evaluated on ultrasound to find out the cause. Nine out of 30 patients had multiple cystic lesions in both cerebral hemispheres with or without ventriculomegaly. Three patients showed debris in the cysts suggesting pus, which was confirmed on ultrasoun...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02395750
更新日期：1988-01-01 00:00:00
abstract：:An unusual case of multicentric/multifocal osteolysis with unique clinical and radiographic features in a 17-year-old girl is reported. The brother of the patient who was probably also affected could not be examined. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02010815
更新日期：1990-01-01 00:00:00
abstract：:MRI is invaluable in assessing the neonatal brain following suspected perinatal injury. Good quality imaging requires adaptations to both the hardware and the sequences used for adults or older children. The perinatal and postnatal details often predict the pattern of lesions sustained and should be available to aid i...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-010-1620-z
更新日期：2010-06-01 00:00:00
abstract：:We present two cases of granulocytic sarcoma of the cervical lymph nodes with central necrosis as an initial manifestation of childhood leukaemia, focusing on the imaging features. Recognition of the CT and MR imaging findings of granulocytic sarcoma involving the cervical lymph nodes assists the differential diagnosi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-008-0748-6
更新日期：2008-06-01 00:00:00
abstract：BACKGROUND:Resistivity index (RI) of the pericallosal artery as is commonly measured during head ultrasound (US) examination in neonates. Some studies have shown that RI measured with gentle compression of the fontanelle provides additional information in cases of neonatal brain anomalies. OBJECTIVE:The purpose of thi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04347-y
更新日期：2019-05-01 00:00:00
abstract：:In a previous paper, the normal sonographic anatomy of the larynx has been described. The pathological findings of this method, its advantages and its drawbacks are now discussed and compared to endoscopy and plain films. It appears to be a very interesting method for functional disorders and space-occupying lesions. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011037
更新日期：1991-01-01 00:00:00
