Relative rather than absolute macroglossia in patients with Down syndrome: implications for treatment of obstructive sleep apnea

CVA Guimaraes, LF Donnelly, SR Shott, RS Amin… - Pediatric …, 2008 - Springer
Background Children with Down syndrome are described as having macroglossia as well
as midface hypoplasia. We reviewed anatomic parameters on MRI to determine whether …

[HTML][HTML] Prenatal MRI findings of fetuses with congenital high airway obstruction sequence

CVA Guimaraes, LE Linam, BM Kline-Fath… - Korean journal of …, 2009 - ncbi.nlm.nih.gov
Objective To define the MRI findings of congenital high airway obstruction sequence (CHAOS)
in a series of fetuses. Materials and Methods Prenatal fetal MR images were reviewed in …

The frequency of lingual tonsil enlargement in obese children

CVA Guimaraes, M Kalra, LF Donnelly… - American Journal of …, 2008 - Am Roentgen Ray Soc
OBJECTIVE. Enlargement of the lingual tonsils is being increasingly recognized as a not
uncommon and treatable cause of obstructive sleep apnea, particularly in patients with Down …

CT findings for blebs and bullae in children with spontaneous pneumothorax and comparison with findings in normal age-matched controls

CVA Guimaraes, LF Donnelly, BW Warner - Pediatric radiology, 2007 - Springer
Background Spontaneous pneumothorax (SPTX) is a relatively common condition. In
patients with SPTX, CT has been advocated to identify blebs and bullae (BB) to help in …

MRI findings in multifetal pregnancies complicated by twin reversed arterial perfusion sequence (TRAP)

CVA Guimaraes, BM Kline-Fath, LE Linam… - Pediatric …, 2011 - Springer
Background Twin reversed arterial perfusion sequence (TRAP) is a rare complication in
multifetal monochorionic pregnancies in which a normal “pump” twin provides circulation to an …

Fetal brain anatomy

CVA Guimaraes… - Neuroimaging …, 2022 - neuroimaging.theclinics.com
Fetal brain structural changes occur rapidly during pregnancy. Knowledge of the normal
morphologic appearances, signal intensity, and expected changes with gestational age is …

Prenatal imaging of amniotic band sequence: utility and role of fetal MRI as an adjunct to prenatal US

…, C Bitters, AC Merrow, CVA Guimaraes… - Pediatric …, 2012 - Springer
Background Amniotic band sequence and its US manifestations have been well-described.
There is little information, however, regarding the accuracy and utility of fetal MRI. Objective …

The role of child life in pediatric radiology

…, CG Dove, CM Midwin, TM Olson, CVA Guimaraes - Pediatric …, 2020 - Springer
Pediatric radiology departments rely heavily on a dedicated, efficient and collaborative multi-disciplinary
health care team to provide efficient service and quality care to patients and …

Imaging phenotype correlation with molecular and molecular pathway defects in malformations of cortical development

CVA Guimaraes, HM Dahmoush - Pediatric Radiology, 2020 - Springer
The increase in understanding of molecular biology and recent advances in genetic testing
have caused rapid growth in knowledge of genetic causes of malformations of cortical …

Visualization of the fetal anus by prenatal ultrasound for the diagnosis of anorectal malformations: is it feasible?

A Bischoff, CVA Guimaraes, DM Mirsky… - Pediatric Surgery …, 2021 - Springer
Purpose The goal of this study was to determine the feasibility of identifying the anal dimple (AD)
on routine prenatal ultrasound. Using the presence, absence, appearance, and …