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 parenchymal thickness was determined at the upper and lower poles. Mean values for normal KL were significantly greater on the left side than on the right side requiring separate growth charts. A mean increase in KL of 6.3 mm for the left and 6.0 mm for the right kidney was calculated for a change of 10 cm body height. A small kidney is defined by a KL below--2 SD for the corresponding body height and/or a quotient of right KL/left KL outside +/- 2 SD from the mean value. Localised loss of renal parenchyma is reflected by an increased or decreased quotient of the upper to the lower polar thickness and reduction of total kidney mass by a diminished bipolar parenchymal thickness related to body height.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Klare B,Geiselhardt B,Wesch H,Schärer K,Immich H,Willich Edoi
10.1007/BF01464310subject
Has Abstractpub_date
1980-04-01 00:00:00pages
153-60issue
3eissn
0301-0449issn
1432-1998journal_volume
9pub_type
杂志文章abstract：BACKGROUND:Balloon dilatation of the oesophagus in children has been performed predominantly for treating strictures, which are the result of primary repair of oesophageal atresia, interposition surgery or restrictive Nissen's fundoplication. Reports of the use of this technique for alternative causes of stricture are ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-003-1011-9
更新日期：2003-10-01 00:00:00
abstract：:We report a neonate with a duodenal web demonstrating the windsock appearance on US. In neonates, duodenal web is rare and its windsock appearance is also rarely seen. The windsock sign of duodenal web has been a well-known finding on upper gastrointestinal series. The corresponding windsock appearance may be demonstr...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470100005
更新日期：2001-12-01 00:00:00
abstract：:An extralobar pulmonary sequestration in an infant was diagnosed by ultrasound. The sequestration appeared as an echogenic mass interpositioned between the liver and the right lung. The main feeding vessel of the sequestration was demonstrable. Ultrasound should be the first diagnostic modality used for evaluation of ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01042246
更新日期：1984-01-01 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
pub_type： 杂志文章
doi：10.1007/BF02015783
更新日期：1995-01-01 00:00:00
abstract：:Pediatric cancers often have specific molecular fingerprints making them primary candidates for the development of targeted imaging techniques. Tumor-targeted tracers have the potential to substantially advance the sensitivity and specificity of imaging techniques by improving tumor detection and characterization. Thi...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-008-0878-x
更新日期：2008-11-01 00:00:00
abstract：BACKGROUND:Bone age (BA) rating is time consuming and highly rater dependent. OBJECTIVE:To adjust the fully automated BoneXpert method to agree with the manual Greulich and Pyle BA (GP BA) ratings of five raters and to validate the accuracy for short children. MATERIALS AND METHODS:A total of 1,097 left hand radiogra...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-008-1114-4
更新日期：2009-06-01 00:00:00
abstract：:The objective of this study was to compare the quality of conventional and helical computed tomography (CT) images in children unable to breath-hold. Sixteen patients (age range 1.1-7.5 years) underwent both conventional and helical chest CT on a General Electric HiSpeed Advantage scanner at a mean study interval of 3...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02021699
更新日期：1995-01-01 00:00:00
abstract：:Children with malignancies undergo recurrent imaging as part of tumor diagnosis, staging and therapy response assessment. Simultaneous positron emission tomography (PET) and magnetic resonance (MR) allows for decreased radiation exposure and acts as a one-stop shop for disease in which MR imaging is required. Neverthe...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-019-04578-z
更新日期：2020-05-01 00:00:00
abstract：:Automatic exposure control (AEC) is particularly well-suited for pediatric CT scanning. However the importance of the localizer scan portion of exams that relies on AEC is frequently underestimated. This paper explains in detail several crucial aspects of the localizer and their effect on the subsequent cross-sectiona...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-014-3140-8
更新日期：2014-10-01 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：:Omental cyst is a rare lesion occurring primarily during childhood and young adulthood. It is closely related to mesenteric and retroperitoneal cysts, all conditions most likely being of congenital or benign neoplastic lymphatic origin. Omental cysts usually present as abdominal distention of long duration, less frequ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01006901
更新日期：1975-06-13 00:00:00
abstract：:Parameters of linear measurement were compared with actual brain volume to assess the significance of linear measurements as indices of atrophy in 31 neurologically normal children and 22 neurologically abnormal children. Brain volume was established by means of an image-analyzing system using contiguous CT scans. The...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02013822
更新日期：1993-01-01 00:00:00
abstract：:We present an unusual case of popliteal entrapment syndrome type I in an 11-year-old boy. Presenting symptoms were exercise-related pain and pallor in his left lower leg. The diagnosis of popliteal entrapment syndrome was established by acral plethysmography, colour-coded Doppler sonography and MRI. After myotomy of t...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050552
更新日期：1999-02-01 00:00:00
abstract：:The neurosonograms of fifty-eight patients treated over a four-year period with ECMO support were retrospectively reviewed for analysis of changes in interhemispheric (IHF) width while on ECMO. To correlate these measurements with patterns of development of total body edema as reflected by chest wall thickening on por...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02010805
更新日期：1990-01-01 00:00:00
abstract：:Four hundred and fifty-four kidneys were evaluated by real time ultrasound for appearance of renal cortical echogenecity, medullary pyramids and central sinus echoes. These renal parameters were correlated with age in 227 patients ranging in age from 0-15 years. The renal parenchymal echogenicity was observed to chang...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02388162
更新日期：1987-01-01 00:00:00
abstract：:The aim of this review is to emphasize the role of fetal MR in the evaluation of the supratentorial space. The advantages of MRI compared to US are stressed in three fields of application: cerebral biometry, sulcation and cerebral parenchyma. In each field, normal data are displayed and MR applications with patterns o...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-004-1249-x
更新日期：2004-09-01 00:00:00
abstract：PURPOSE:This prospective study was designed to determine the effect of patient positioning on sonographic measurements of renal length in children. Materials and methods. Two dedicated pediatric ultrasonographers (observers A and B) measured the sonographic lengths of 48 kidneys in 25 children (two had unilateral renal...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01372240
更新日期：1996-01-01 00:00:00
abstract：BACKGROUND:Until recently scurvy has been viewed in developed countries as a disease of the past. More recently there have been reports of case series of children with scurvy who have had a delayed diagnosis after an extensive diagnostic workup that included imaging. Most of these children have had underlying neurologi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-016-3726-4
更新日期：2017-02-01 00:00:00
abstract：:Sixty-two patients with interstitial lung fibrosis in the age range 2 to 34 years were followed up from 3 to 26 years. The authors stress the important role of an experienced radiologist, who may make a correct diagnosis on the basis of a plain chest radiograph and who plays an important role in follow-up studies beca...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00971813
更新日期：1981-01-01 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：:A case of intramural esophageal pseudodiverticulosis in a five-year-old with a 16-year follow up is presented. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00971777
更新日期：1982-01-01 00:00:00
abstract：:While patient and family-centered care (PFCC) is currently a hot topic in medicine, it has long been a specific focus of pediatrics. The concept of PFCC includes a change in culture where physicians and patients move away from paternalism and instead view patients and families as partners in care. Although there are m...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-020-04742-w
更新日期：2020-10-01 00:00:00
abstract：:Dideoxyinosine (ddI) is a widely used antiretroviral agent in treatment of HIV infection. Pancreatitis is a serious side effect. Two cases are reported, one with rapid development of a pseudocyst. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050099
更新日期：1997-02-01 00:00:00
abstract：BACKGROUND:Pediatric optic pathway gliomas are typically indolent but have a variable clinical course. Treatment is dictated by symptoms and changes on contrast-enhanced MRI examinations. Gadolinium retention in children has motivated parsimonious use of gadolinium-based contrast agents. OBJECTIVES:To determine survei...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-018-4154-4
更新日期：2018-09-01 00:00:00
abstract：:Isolated oesophageal leiomyomatosis in children is very rare. The association between leiomyomatosis of oesophagus and female genital tract and an Alport like hematuric nephritis has been recognized as a distinct entity by Garcia-Torres and Guarner. Since then few other cases of this syndrome have been observed. Conge...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012602
更新日期：1991-01-01 00:00:00
abstract：BACKGROUND:Pleural effusion at presentation in Hodgkin lymphoma has been associated with inferior outcome but has not been systematically evaluated. OBJECTIVE:To determine whether pleural effusion at presentation in children with Hodgkin lymphoma is a primary indicator of poor prognosis or secondary to associated fact...
journal_title：Pediatric radiology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00247-018-4197-6
更新日期：2018-11-01 00:00:00
abstract：BACKGROUND:Emergent MRI is now a viable alternative to CT for evaluating appendicitis while avoiding the detrimental effects of ionizing radiation. However, primary employment of MRI in the setting of clinically suspected pediatric appendicitis has remained significantly underutilized. OBJECTIVE:To describe our instit...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-012-2412-4
更新日期：2012-09-01 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：: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
pub_type： 杂志文章,评审
doi：10.1007/s00247-011-2105-4
更新日期：2011-09-01 00:00:00
abstract：:Vertical expandable prosthetic titanium rib (VEPTR) is increasingly used in the treatment of thoracic insufficiency, idiopathic and neuromuscular scoliosis and chest wall defects in children. In contrast to spinal fusion surgery, the VEPTR allows for growth while stabilizing the deformity. We illustrate the common ind...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-014-3128-4
更新日期：2015-04-01 00:00:00
