Abstract:
:Chylous reflux is a manifestation of primary or secondary lymphatic obstruction. Primary lymphatic obstruction is defined as lymphangiectasia and incompetency of lymphatic valves without an underlying cause. Lymphangiectasia resulting from trauma, neoplasm, irradiation, or inflammation characterizes secondary lymphatic obstruction. Leakage of chyle into the uterus, vagina, bladder, or rectum can occur with either primary or secondary lymphatic obstruction. We report a patient with chylous vaginal discharge, a rare presentation of primary chylous reflux syndrome. CT-lymphangiography and magnetic resonance imaging clearly depicted this disorder. To our knowledge, only 20 cases of chylous vaginal discharge have been reported previously; chylous vaginal drainage occurred in the absence of chylous uterine reflux in only three. Although this is a rare anomaly, chylous reflux should be considered in a child with chronic vaginal discharge and lower extremity swelling.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Shahlaee AH,Burton EM,Sabio H,Plouffe L Jr,Teeslink Rdoi
10.1007/s002470050219subject
Has Abstractpub_date
1997-09-01 00:00:00pages
755-7issue
9eissn
0301-0449issn
1432-1998journal_volume
27pub_type
杂志文章abstract::Paediatric post-traumatic cortical defects, although rare, are predominately seen affecting the distal radius following a greenstick or torus fracture. We review the literature and present a further two cases supported by CT and MRI. Images from an acute greenstick fracture are also presented to help understand the pa...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-001-0608-0
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:The meso-Rex bypass restores blood flow to the liver in patients with extrahepatic portal vein thrombosis. Stenosis occurs in some cases, causing the reappearance of portal hypertension. Complications such as thrombocytopenia present on a spectrum and there are currently no guidelines regarding a threshold f...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-018-4284-8
更新日期:2019-02-01 00:00:00
abstract::The congenital subglottic hemangioma typically appears as an asymmetric subglottic narrowing or mass on frontal neck radiographs. Therefore, soft tissue neck radiography has been advocated as a definitive non-operative approach for diagnosing these lesions. However, we have noted similar asymmetric subglottic narrowin...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388997
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Additional fractures occur in association with proximal radius fractures, but the extent of these secondary injuries has not been systematically assessed. OBJECTIVE:To ascertain the frequency and nature of additional fractures associated with proximal radius injuries in a large pediatric cohort. MATERIALS ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-019-04445-x
更新日期:2019-08-01 00:00:00
abstract::Trichothiodystrophy is a rare neuroectodermal disorder of autosomal recessive inheritance that is characterized by brittle hair, nail dysplasia, ichthyosis, mental retardation, and gonadal failure. We describe a female patient whose cranial MRI revealed almost total lack of myelination in the supratentorial white matt...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-005-1495-6
更新日期:2005-10-01 00:00:00
abstract:PURPOSE:To evaluate (131)I-MIBG scintigraphic localization of xenotransplanted and spontaneously arising neuroblastomas in murine models of high-risk neuroblastoma. METHODS:Neuroblastoma xenografts were created by inoculation of human neuroblastoma cell suspensions into the subcutaneous flanks of athymic nude mice. In...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-003-1006-6
更新日期:2003-10-01 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::This paper compares the effects on patients of perforation with barium and with air during attempted intussusception reduction by reviewing the clinical, radiological, surgical and pathological findings and sequelae in seven children who received barium and seven who received air. In both groups perforation occurred i...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02010311
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Ultrasound has been utilized in the evaluation of compressive and traumatic peripheral nerve pathology. OBJECTIVE:To determine whether US can provide comprehensive evaluation of the post-ganglionic brachial plexus in the setting of neonatal brachial plexus palsy and whether this information can be used to g...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-015-3524-4
更新日期:2016-05-01 00:00:00
abstract::Neonatal goiter is a rare cause of a neck mass and stridor. Often, the diagnosis can be made on clinical grounds exclusively, but there may be times when a neck mass becomes a diagnostic dilemma. There are several different imaging modalities available to the clinician that are useful in the rapid diagnosis of neonata...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01405300
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:Digital radiography (DR) is one of several new products that have changed our work processes from hard copy to digital formats. The transition from analog screen-film radiography to DR requires thorough user education because of differences in image production, processing, storage and evaluation between the ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-010-1904-3
更新日期:2011-05-01 00:00:00
abstract::We report a neonate with antenatal imaging features suggestive of CLOVES syndrome. Postnatal clinical and imaging findings confirmed the diagnosis, with the constellation of truncal overgrowth, cutaneous capillary malformation, lymphatic and musculoskeletal anomalies. The clinical, radiological and histopathological f...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-010-1559-0
更新日期:2010-08-01 00:00:00
abstract:PURPOSE:To evaluate fast spin-echo and multi-shot echo-planar fluid-attenuated inversion recovery (FLAIR) sequences in paediatric brain imaging. MATERIALS AND METHODS:Matched images from 32 patients with suspected tumour or white matter disease were independently evaluated by two paediatric neuroradiologists. The obse...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050177
更新日期:1997-06-01 00:00:00
abstract::The imaging of pediatric airways presents a challenge because of the superimposition of the airway over the bone of the spine on the AP view. In recent years, some radiology departments have replaced conventional X-ray films by computed radiography (CR). The effect of the various changes upon image quality and radiati...
journal_title:Pediatric radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00247-002-0689-4
更新日期:2002-07-01 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::Pelvis-shoulder dysplasia is rare skeletal dysplasia characterised by symmetrical hypoplasia of the iliac wings and scapulae. It may be associated with unstable hips in infancy, a prominent lumbar lordosis and a waddling gait. Symptoms tend to lessen with increasing age. A child with this condition who has been follow...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00972181
更新日期:1977-01-01 00:00:00
abstract::The development of lipid aspiration pneumonia after chronic nasopharyngeal installation of mineral oil was first described in 1925 by Laughlin. Since that time this entity has been well recognized and numerous substances have been identified or implicated as the aspirated material. The classic radiographic appearance ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02389570
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:Recently a 320-detector-row CT (MDCT) scanner has become available that allows axial volumetric scanning of a 16-cm-long range (50 cm field of view) in a single 0.35-s rotation. For imaging neonates and small children, volume scanning is potentially of great advantage as the entire scan range can be acquired...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-009-1436-x
更新日期:2010-03-01 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::The hypothesis that the normal distribution of relative heart volume in the neonatal period is a mixture of two different populations, with different means and variances, has been tested. The definition of the two populations was (i) normally patent ductus and (ii) closed ductus arteriosus. The assumed frequencies of ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00973155
更新日期:1983-01-01 00:00:00
abstract::Patient exposure is an important consideration in pediatric radiography. Gadolinium filtration can be used to reduce exposure while maintaining contrast. Matched sets of pediatric radiographs were produced using aluminum and gadolinium filtration. In almost all cases, no difference or only a minimal difference in diag...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01001588
更新日期:1981-01-01 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::Radiographic differentiation between cystic fibrosis and asthma presenting in teenagers and young adults can be difficult. Many patients with a late presentation of cystic fibrosis display minimal changes on a chest radiograph. However, a large majority (90%) of cystic fibrosis patients with an essentially normal PA c...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388758
更新日期:1985-01-01 00:00:00
abstract:OBJECTIVES:Questionnaires (984) were submitted to pediatric radiologists to determine how often odontoid fractures were missed on lateral views and detected on open-mouth odontoid views in children under 5 years. Other questions relating to imaging protocols of the odontoid also were included, and there were 432 respon...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050043
更新日期:2000-03-01 00:00:00
abstract:BACKGROUND:Newborns and small infants have shallow breathing. OBJECTIVE:To suggest criteria for when respiratory gating is necessary during cardiac MRI in newborns and infants. MATERIALS AND METHODS:One-hundred ten data sets of newborns and infants with (n = 92, mean age: 1.9 ± 1.7 [SD] years) and without (n = 18, me...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-015-3346-4
更新日期:2015-09-01 00:00:00
abstract::Twelve children with suspected septic arthritis of the elbow were prospectively studied with plain-film radiography and ultrasound. Imaging data were correlated with clinical history and final diagnosis. Joint effusion was seen by sonography in six patients, four of whom underwent ultrasound-guided joint aspiration, c...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02015794
更新日期:1995-01-01 00:00:00
abstract::We present a 10-week-old girl with myositis ossificans circumscripta (MO) of the neck secondary to nonaccidental trauma. This condition is rarely seen in infants; furthermore, the majority of MO lesions develop in the extremities rather than the head and neck region. We will detail the US-guided biopsy technique used ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-011-2270-5
更新日期:2012-07-01 00:00:00
abstract::A retrospective study was performed of 39 children at the Children's Memorial Hospital, Chicago, Illinois, who underwent technetium-99m glucoheptonate (99mTcGH) scintigraphy for evaluation of possible urinary tract infection. Clinical and laboratory criteria classified the children as having pyelonephritis, cystitis, ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386819
更新日期:1986-01-01 00:00:00
abstract::The anatomical anomalies that characterize septo-optic-dysplasia (deMorsier Syndrome) are variable and often subtle. We report imaging studies of nine patients with septo-optic-dysplasia which provide radiologic and ultrasonographic clues to this disorder. In addition, we propose that cerebral schizencephaly may be a ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388642
更新日期:1989-01-01 00:00:00
abstract::Many pitfalls result from the limited ability of Doppler instruments to record low flow velocities. These include a misleading resistance or pulsatility index due to diastolic cut-off and taking no signal to equal no flow assuming that no signal means no flow. Comparison of actual flow velocities as measured in an in-...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02013161
更新日期:1990-01-01 00:00:00