Abstract:
:Aplasia, hypoplasia and stenosis of the pulmonary artery showed, on scintigraphic investigation, unilateral, homogenous decreased in lung perfusion. In 3 of 4 children with pulmonary sequestration there was a difference in blood flow between the two lungs, or in one part of the lung. Isolated anomalous drainage of pulmonary veins does not produce deviations from the normal distribution of blood flowing from the right ventricle into the lungs. Analysis of scinitigraphic findings in 1450 children with cardiopulmonary disease has shown that with an otherwise unexplained marked homogeneous unilateral decrease in flow, we can with great certainty diagnose a developmental defect of the pulmonary vessels. Differences in lung area, judged from the scintigram, are a sensitive indicator of associated disturbances of development of the lung parenchyma. In 26 of 42 such developmental anomalies of the pulmonary vascular bed this finding was demonstrated. Pulmonary scintigraphy is a very valuable complementary method, because of its simplicity and relative safety for the patient, in the diagnosis of congenital anomalies of the pulmonary vasculature, especially in infants and young children.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Ruth C,Skovránek J,Samánek Mdoi
10.1007/BF00978815keywords:
subject
Has Abstractpub_date
1975-11-24 00:00:00pages
21-7issue
1eissn
0301-0449issn
1432-1998journal_volume
4pub_type
杂志文章abstract::We present a rare case of a broken umbilical artery catheter retrieved via a transumbilical approach with biopsy forceps. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:
更新日期:1995-11-01 00:00:00
abstract:BACKGROUND:Size-specific dose estimate is gaining increased acceptance as the preferred index of CT dose in children. However it was developed based on non-clinical data. OBJECTIVE:To compare the accuracy of size-specific dose estimate (SSDE) based on geometric and body weight measures in pediatric chest and abdomen C...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-016-3604-0
更新日期:2016-08-01 00:00:00
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 ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-011-2158-4
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:Despite regulations, insufficient information is provided to adult patients prior to their radiologic examinations. Information regarding paediatric patients has not been systematically studied. OBJECTIVE:To survey parents' experience and wishes for information in connection with their child's radiographic ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-018-4300-z
更新日期:2019-02-01 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::About one-half of patients with meconium ileus (MI) present with a complication such as volvulus, atresia, meconium peritonitis or giant cystic meconium peritonitis. The treatment of these complications requires surgery. However, the preoperative diagnosis of complicated MI is difficult. We describe two neonates with ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-004-1294-5
更新日期:2004-12-01 00:00:00
abstract:: ...
journal_title:Pediatric radiology
pub_type: 评论,杂志文章
doi:10.1007/s00247-018-4248-z
更新日期:2018-11-01 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::Four cases of congenital megacalycosis associated with ipsilateral segmental megaureter in children are presented. This association has not been emphasized, although review of the English and French literature revealed eight such cases. In all cases, the concurrent entities are unilateral, with a left-sided predominan...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386591
更新日期:1987-01-01 00:00:00
abstract::A case of pneumopericardium in an infant complicating aspiration of a foreign body is reported. In addition to X-ray studies echocardiography is valuable for the control of the disease. The pathogenesis and the treatment are discussed and a short review of the literature is given. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00975684
更新日期:1978-06-19 00:00:00
abstract::Seventeen children with adrenocortical neoplasms (13 carcinomas: four adenomas) are reviewed and attention is focused on the value of the newer imaging modalities in the management of these children. All the lesions were functioning tumors. CT is the single most important modality in assessing primary and metastatic d...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00975660
更新日期:1983-01-01 00:00:00
abstract::A 3-year-old Algerian boy with unusual facies, mesomelic dysplasia of the upper extremities, meta-epiphyseal changes in the lower extremities and skin dimples is reported. The authors are not able to classify the child's syndrome nosologically. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02012398
更新日期:1993-01-01 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::Neuromuscular hamartoma (also referred to as neuromuscular choristoma or benign triton tumour) has not previously been described in the radiological literature. It is a rare benign lesion composed of mature elements of striated muscle and neural tissue. We report a case of neuromuscular hamartoma involving the skull b...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-002-0788-2
更新日期:2003-01-01 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:BACKGROUND:Fluoroscopy is an important, sometimes vital radiological procedure in paediatric patients with high variability in frequency and technique. OBJECTIVE:To obtain data on paediatric fluoroscopy practice in Europe using a simple questionnaire mailed to 191 children's hospitals. RESULTS:Eighty-eight radiology ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470100429
更新日期:2001-04-01 00:00:00
abstract:BACKGROUND:Magnetic resonance imaging (MRI) of the hips is being increasingly used to confirm hip reduction after surgery and spica cast placement for developmental dysplasia of the hip (DDH). OBJECTIVE:To review a single institutional experience with post-spica MRI in children undergoing closed or open hip reduction ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-018-4143-7
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Late-onset noninfectious pulmonary complications (LONIPCs) are life-threatening complications of bone marrow transplantation (BMT). Several pathological patterns are described in the literature with different prognoses, and with different relationships to graft-versus-host disease (GVHD). The role of high-re...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-008-0984-9
更新日期:2008-11-01 00:00:00
abstract::The discovery of fetal skeletal abnormality on prenatal US mandates an extended study of the fetus. This extended examination includes specific views and measurements of the fetal skeleton. Lethality can be predicted if severe pulmonary hypoplasia is present. Specific diagnosis of a fetal osteochondrodysplasia is diff...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-005-0087-9
更新日期:2006-06-01 00:00:00
abstract::We present a case of blow-out fracture of the superomedial orbital wall in a 6-year-old boy. The initial plain radiograph showed an intact orbital margin and opacification of the ethmoid sinus. A fine-cut CT scan of the facial bones revealed a complex fracture of the medial orbital wall extending into the orbital roof...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-009-1280-z
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:While several studies have investigated the dose from scattered radiation from X-ray procedures in a pediatric nursery, they examined scatter from chest procedures only, or the types of examination were not specified. OBJECTIVE:The aim of this study was to collect scatter and transmission data from several ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-003-0999-1
更新日期:2003-10-01 00:00:00
abstract::We report neuroimaging findings of intracranial hemorrhage and cerebral edema in an infant with obtundation and seizures, initially suspected to be secondary to non-accidental trauma but finally attributed to hypernatremic dehydration. Neuroimaging findings due to hypernatremic dehydration have not been previously des...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050232
更新日期:1997-10-01 00:00:00
abstract::In a period of 6 years 144 asymptomatic boys with cryptorchidism, of mean age 7 +/- SD 3.5 years, underwent orchiopexy. None of these boys referred to a history of a known urological anomaly, urinary tract infection, haematuria, palpable mass in the renal region, bladder extrophy, epispadias, hypospadias or anorectal ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02395760
更新日期:1988-01-01 00:00:00
abstract::Presenting one case of nephroblastomatosis (NB) the diagnostic approach by different imaging modalities is discussed. Ultrasound (US) of the kidneys as a basic examination showed one focus of NB but missed two further foci which were clearly shown by contrast enhanced CT and MR. Contrast enhanced CT has been considere...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02011736
更新日期:1991-01-01 00:00:00
abstract:: ...
journal_title:Pediatric radiology
pub_type: 评论,信件
doi:10.1007/s00247-018-4234-5
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:There are many controversies surrounding the effectiveness of endoscopic treatment of vesicouretheral reflux (VUR) in children, thus it is of highest priority to analyze factors influencing the outcome of therapy and to search for new methods that would increase the success rate and reduce the number of rein...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-014-2963-7
更新日期:2014-09-01 00:00:00
abstract::The case of a young boy with primary hyperparathyroidism due to an adenoma is reported. The tumor was localized by ultrasonography, and a close correlation between the image and the surgical findings was found. Since primary hyperparathyroidism in children under 15 years of age is frequently due to adenomata larger th...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386732
更新日期:1984-01-01 00:00:00
abstract::The detailed radiographic features of triploidy, a fatal congenital disorder with 69 chromosomes, have not previously been reported. Radiographs of ten liveborn infants with chromosomally confirmed triploidy showed six findings highly suggestive of this diagnosis: harlequin orbits, small anterior fontanelle, gracile r...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386842
更新日期:1989-01-01 00:00:00
abstract::We present a case of neonatal acute gastric outlet obstruction related to prostaglandin-induced gastric foveolar hyperplasia, which developed following infusion of prostaglandin E1 (PGE1) for treatment of hypoplastic left heart syndrome. Abdominal distension occurred after administration of PGE1 in a cumulative dose o...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050064
更新日期:1997-01-01 00:00:00
abstract::One hundred and ten children, ages 6 days to 14 years, were investigated for vesicoureteral reflux (VUR) using ultrasound before voiding cystourethrography (VCU). Sonographically a VUR was assumed if a retrovesical dilated ureter and/or an increase of the separation of the central renal echo complex (CRC) could be det...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02343428
更新日期:1984-01-01 00:00:00