Ultrasonic diagnosis of duodenal diaphragm.

abstract：:malrotation and Hirschsprung's disease are common gastrointestinal abnormalities in neonates and infants. Four patients with the association of malrotation and Hirschsprung's disease are reported. A delay in diagnosis may be complicated by midgut volvulus or enterocolitis. The diagnostic and therapeutic implications o...

journal_title：Pediatric radiology

authors： Filston HC,Kirks DR

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND:Presently, the only sonographic parameters used to follow puberty in girls are size and morphology of the uterus and ovaries. Doppler of the uterine artery appears a useful complementary parameter to follow puberty. OBJECTIVE:To determine the potential contribution of Doppler evaluation of the uterine arter...

journal_title：Pediatric radiology

authors： Ziereisen F,Heinrichs C,Dufour D,Saerens M,Avni EF

更新日期：2001-10-01 00:00:00

abstract：:Scrotal abscess in infancy is rare and, in an otherwise healthy infant, an unexpected pathology. We present a 2-week-old boy with a unilateral scrotal swelling, imaged by high-resolution sonography. Sonography with colour Doppler demonstrated an encapsulated heterogeneous mass in the left scrotum with surrounding hype...

journal_title：Pediatric radiology

authors： Breysem L,Herman M,Moerman P,Van Damme-Lombaerts R,Bogaert G,Smet M

更新日期：2006-11-01 00:00:00

abstract：:Prenatal imaging with high-resolution US and rapid acquisition MRI plays a key role in the accurate diagnosis of congenital chest masses. Imaging has enhanced our understanding of the natural history of fetal lung masses, allowing for accurate prediction of outcome, parental counseling, and planning of pregnancy and n...

journal_title：Pediatric radiology

authors： Barth RA

更新日期：2012-01-01 00:00:00

abstract：:Fifty-one patients aged 1 year to 56 years with metabolic bone disease underwent renal ultrasound. Medullary nephrocalcinosis was found in nine of 24 patients with X-linked hypophosphatemic rickets and is considered to be iatrogenic, related to vitamin D therapy. Another three in this group of 24 with both medullary a...

journal_title：Pediatric radiology

authors： Jequier S,Cramer B,Goodyer P,Kronick J,Reade T

更新日期：1986-01-01 00:00:00

abstract：:Three children with neurofibromatosis involving the lower urinary tract are reported and their clinical, radiological and pathological findings are described. Lower urinary tract involvement in neurofibromatosis has previously been reported in 17 children, 12 of whom had other stigmata of von Recklinghausens disease. ...

journal_title：Pediatric radiology

authors： Daneman A,Grattan-Smith P

更新日期：1976-04-14 00:00:00

abstract：BACKGROUND:Intestinal blood-flow changes after birth. Objective. To elucidate the factors influencing intestinal blood-flow velocity in preterm infants during the early neonatal period. MATERIALS AND METHODS:We measured blood-flow velocity in the superior mesenteric artery by pulsed Doppler US in 44 uncomplicated infa...

journal_title：Pediatric radiology

authors： Maruyama K,Koizumi T,Tomomasa T,Morikawa A

更新日期：1999-06-01 00:00:00

abstract：:Up to now, the presence of elevated intracranial pressure (ICP) in acute neurological disorders is suspected by clinical and neuroimaging findings, but its verification depends on invasive techniques. Based on our experimental findings of rapid dilatation of human optic nerve sheaths (ONS), we investigated whether thi...

journal_title：Pediatric radiology

authors： Helmke K,Hansen HC

更新日期：1996-10-01 00:00:00

abstract：BACKGROUND:Different iterative reconstruction techniques are available for use in pediatric computed tomography (CT), but these techniques have not been systematically evaluated in infants. OBJECTIVE:To determine the effect of iterative reconstruction on diagnostic performance, image quality and radiation dose in infa...

journal_title：Pediatric radiology

authors： Haggerty JE,Smith EA,Kunisaki SM,Dillman JR

更新日期：2015-07-01 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

authors： Tlili-Graies K,Allègue M,Kraiem C,Ben Romdhane MH,Bakir D,Laarif M,Jeddi M

更新日期：1988-01-01 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

authors： Levin TL,Kogan SJ

更新日期：1998-12-01 00:00:00

abstract：:As utilization of MRI for clinically suspected pediatric appendicitis becomes more common, there will be increased focus on case interpretation. The purpose of this pictorial essay is to share our institution's case interpretation experience. MRI findings of appendicitis include appendicoliths, tip appendicitis, intra...

journal_title：Pediatric radiology

authors： Moore MM,Brian JM,Methratta ST,Hulse MA,Choudhary AK,Eggli KD,Boal DK

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:To assess the value of head ultrasound (HUS) in neurologically normal infants with macrocephaly and to develop a rational approach to radiological investigation of macrocephalic infants. MATERIALS AND METHODS:A retrospective analysis of infants with macrocephaly (seen by one pediatric neurologist at this ins...

journal_title：Pediatric radiology

authors： Smith R,Leonidas JC,Maytal J

更新日期：1998-03-01 00:00:00

abstract：:The use of the technique of wax-plate serial section-reconstruction, based on contiguous axial plane CT images of the upper thorax, to prepare a replica of the central air-way (trachea and major bronchi) of an infant with sling left pulmonary artery type 2B, with bridging bronchus, abortive right main bronchus, and tr...

journal_title：Pediatric radiology

authors： Wells TR,Stanley P,Padua EM,Landing BH,Warburton D

更新日期：1990-01-01 00:00:00

abstract：:The clinical value of computerized body tomography (CT) was analysed in 221 consecutive examinations performed in the evaluation and surveillance of 74 children with various types of extracranial solid malignant tumours. CT was performed as part of a routine diagnostic reassessment in 104 cases and was clinically indi...

journal_title：Pediatric radiology

authors： Damgaard-Pedersen K,Yssing M

更新日期：1982-01-01 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

authors： Moore MM,Gustas CN,Choudhary AK,Methratta ST,Hulse MA,Geeting G,Eggli KD,Boal DK

更新日期：2012-09-01 00:00:00

abstract：:We present the CT and MRI findings of an 8-day-old infant with an infected cephalhaematoma complicated by skull osteomyelitis, venous sinus thrombosis and left cerebellar haemorrhage. ...

journal_title：Pediatric radiology

authors： Chan MS,Wong YC,Lau SP,Lau KY,Ou Y

更新日期：2002-05-01 00:00:00

abstract：:Bilateral cystic adrenal tumours are a rare presentation of neuroblastoma. Intratumoural haemorrhage is a frequent finding in neuroblastoma, but is rarely symptomatic. We present an 11-month-old girl with predominantly cystic bilateral neuroblastomas and distant lymph-node metastasis. Massive intracystic haemorrhage a...

journal_title：Pediatric radiology

authors： Pinarli FG,Danaci M,Tander B,Dagdemir A,Diren B,Acar S,Rizalar R

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:Massive ovarian edema is a rare benign condition that predominantly affects childbearing women as well as preadolescent girls. It is thought to result from intermittent or partial torsion of the ovary compromising the venous and lymphatic drainage but with preserved arterial supply. The clinical features of ...

journal_title：Pediatric radiology

authors： Dahmoush H,Anupindi SA,Pawel BR,Chauvin NA

更新日期：2017-05-01 00:00:00

abstract：:Cholelithiasis is very rare in the newborn infant and is usually not recognized until surgery or autopsy following perforation of the biliary tree. Two premature infants had calcified gallstones on abdominal radiographs. In one patient portal vein thrombosis was also present. The other had been treated with total pare...

journal_title：Pediatric radiology

authors： Brill PW,Winchester P,Rosen MS

更新日期：1982-01-01 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

authors： Degnan AJ,Ho-Fung VM,Nguyen JC,Barrera CA,Lawrence JTR,Kaplan SL

更新日期：2019-08-01 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

authors： Tang V,Daneman A,Navarro OM,Miller SF,Gerstle JT

更新日期：2011-12-01 00:00:00

abstract：:Fetus in fetu is a rare pathological condition, presenting as a congenital tumor. It consists of a malformed parasitic twin that is found within the body of its sibling. Less than 70 cases have been reported and in most of them a definite diagnosis was only made during surgery. We present a case with two fetuses in th...

journal_title：Pediatric radiology

authors： Luzzatto C,Talenti E,Tregnaghi A,Fabris S,Scapinello A,Guglielmi M

更新日期：1994-01-01 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

authors： Rossi Espagnet MC,Pasquini L,Napolitano A,Cacchione A,Mastronuzzi A,Caruso R,Tomà P,Longo D

更新日期：2017-05-01 00:00:00

abstract：:Lissencephaly, a developmental malformation characterized by absence of sulci, may be suggested in dysmorphic or epileptic infants. Real time ultrasonographic findings correlated with typical electroencephalographic abnormalities establish the diagnosis. ...

journal_title：Pediatric radiology

authors： Motte J,Gomes H,Morville P,Cymbalista M

更新日期：1987-01-01 00:00:00

abstract：:We report a case of completely isolated enteric duplication in an 18-month-old boy in whom US revealed a reniform abdominal mass with a pseudokidney sign that had no connection to adjacent organs. Distinctive histopathological changes of the duplication account for these unusual imaging features. Our case represents a...

journal_title：Pediatric radiology

authors： Peng HL,Su CT,Chang CY,Lau BH,Lee CC

更新日期：2012-09-01 00:00:00

abstract：:Current imaging modalities are accurate in establishing the diagnosis and extent of thoracic Hodgkin disease. After treatment, however, it is extremely difficult to differentiate potential residual active neoplastic disease from scar tissue, or identify early recurrence. We evaluated the contribution of MRI in the ass...

journal_title：Pediatric radiology

authors： Elkowitz SS,Leonidas JC,Lopez M,Cherick I,Schiff RG,Karayalcin G,Lanzkowsky P

更新日期：1993-01-01 00:00:00

abstract：:In the context of health care, risk assessment is the identification, evaluation and estimation of risk related to a particular clinical situation or intervention compared to accepted medical practice standards. The goal of risk assessment is to determine an acceptable level of risk for a given clinical treatment or i...

journal_title：Pediatric radiology

authors： Callahan MJ,MacDougall RD,Bixby SD,Voss SD,Robertson RL,Cravero JP

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:Structural size in the neonatal brain is of clinical importance. Cranial ultrasonography (cUS) is the primary method used for evaluating the neonatal brain and it is important to know whether linear measurements made using this technique are accurate. OBJECTIVE:To compare linear measurements of different ce...

journal_title：Pediatric radiology

authors： Leijser LM,Srinivasan L,Rutherford MA,Counsell SJ,Allsop JM,Cowan FM

更新日期：2007-07-01 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

authors： Elmfors AF,Sandgren T,Ford K,Rosenberg J,Ringertz H,Barth RA,Rubesova E

更新日期：2019-05-01 00:00:00