Characterisation of computed tomography angiography findings in paediatric patients with heterotaxy

Ugas-Charcape, Carlos F.; Rodriguez, Larry R Alpaca; Rojas, Irma A Matos; Lazarte-Rantes, Claudia; Quintana, Melissa Valdez; Tokeshi, Doris A Katekaru; Epelman, Mónica

doi:10.1007/s00247-019-04434-0

Cited by 9 publications

(8 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…CT can assess visceral situs (bronchial, abdominal situs, and morphology of the atrial appendages), systemic venous anatomy, the position of great arteries, their relationship to a possible ventricular septal defect, and any other associated cardiovascular anomalies (Fig. 5) in a single study 12 . CT should cover the upper abdomen to characterize the presence, number, and location of the upper abdominal organs and major vessels 12 …”

Section: When To Perform Cardiac Ct In Children: Clinical Indicationsmentioning

confidence: 99%

See 1 more Smart Citation

Pediatric Cardiovascular Computed Tomography

Kardos,

Curione,

Valverde

et al. 2023

Journal of Thoracic Imaging

View full text Add to dashboard Cite

Congenital heart diseases affect 1% of all live births in the general population. The prognosis of these children is increasingly improving due to advances in medical care and surgical treatment. Imaging is also evolving rapidly to assess accurately complex cardiac anomalies prenatally and postnatally. Transthoracic echocardiography is the gold-standard imaging technique to diagnose and follow-up children with congenital heart disease. Cardiac computed tomography imaging plays a key role in the diagnosis of children with congenital heart defects that require intervention, due to its high temporal and spatial resolution, with low radiation doses. It is challenging for radiologists, not primarily specialized in this field, to perform and interpret these studies due to the difficult anatomy, physiology, and postsurgical changes. Technical challenges consist of necessary electrocardiogram gating and contrast bolus timing to obtain an optimal examination. This article aims to define indications for pediatric cardiac computed tomography, to explain how to perform and report these studies, and to discuss future applications of this technique.

show abstract

Section: When To Perform Cardiac Ct In Children: Clinical Indicationsmentioning

confidence: 99%

“…5) in a single study 12 . CT should cover the upper abdomen to characterize the presence, number, and location of the upper abdominal organs and major vessels 12 …”

Section: When To Perform Cardiac Ct In Children: Clinical Indicationsmentioning

confidence: 99%

Pediatric Cardiovascular Computed Tomography

Kardos,

Curione,

Valverde

et al. 2023

Journal of Thoracic Imaging

View full text Add to dashboard Cite

show abstract

“…Interrupted inferior vena cava with azygos continuation is frequently (83%) observed in patients with left atrial isomerism [ 63 ]. In these patients, pulmonary arteriovenous malformations may be detected on CT in a lung with a deficient hepatic venous flow [ 64 ].…”

Section: Systemic Veinmentioning

confidence: 99%

Pediatric Cardiothoracic CT Guideline Provided by the Asian Society of Cardiovascular Imaging Congenital Heart Disease Study Group: Part 2. Contemporary Clinical Applications

et al. 2021

View full text Add to dashboard Cite

The use of pediatric cardiothoracic CT for congenital heart disease (CHD) was traditionally limited to the morphologic evaluation of the extracardiac thoracic vessels, lungs, and airways. Currently, the applications of CT have increased, owing to technological advancements in hardware and software as well as several dose-reduction measures. In the previously published part 1 of the guideline by the Asian Society of Cardiovascular Imaging Congenital Heart Disease Study Group, we reviewed the prerequisite technical knowledge for clinical applications in a user-friendly and vendor-specific manner. Herein, we present the second part of our guideline on contemporary clinical applications of pediatric cardiothoracic CT for CHD based on the consensus of experts from the Asian Society of Cardiovascular Imaging CHD Study Group. This guideline describes up-to-date clinical applications effectively in a systematic fashion.

show abstract

“…Patients with hyposplenism are at an increased risk of severe infections with encapsulated bacteria, including recurrent BM [7,[66][67][68][69]. Both asplenia and polysplenia can cause hyposplenism, leading to severe bacterial infections, including meningitis [70,71]. A history of previous abdominal trauma or surgery should raise the suspicion of hyposplenism [7].…”

Section: Clinical Featuresmentioning

confidence: 99%

“…Appropriate vaccinations and antibiotic prophylaxis are required for patients with splenic dysfunction to prevent severe infections, including BM [ 70 ].…”

Section: Immunodeficiencymentioning

confidence: 99%

Predisposing conditions for bacterial meningitis in children: what radiologists need to know

et al. 2021

View full text Add to dashboard Cite

A variety of underlying diseases can predispose infants and children to bacterial meningitis (BM). For the diagnosis, treatment, and prevention of its recurrence, radiologists should be familiar with its predisposing conditions so that they can suggest the appropriate imaging approach. Predisposing conditions of BM can be broadly classified into two categories: infection spread from the adjacent tissue to the cerebrospinal fluid (CSF) space and immunodeficiency. Diseases in the former category are further divided according to regardless of whether there is a structural defect between the CSF space and the adjacent tissue. When a structural defect is suspected in a patient with BM, computed tomography (CT) of the head and magnetic resonance (MR) imaging are first-line imaging examinations. Radionuclide cisternography should be implemented as a second-line step to identify the CSF leak site. In patients with suspected parameningeal infection without any structural defect, such as sinusitis or otitis media/mastoiditis, CT or MR images can identify not only the disease itself but also the associated intracranial complications. The purpose of this article is to discuss the diagnostic approach and imaging findings associated with the variety of conditions predisposing patients to recurrent BM, focusing on the role of radiology in their management.

show abstract

Characterisation of computed tomography angiography findings in paediatric patients with heterotaxy

Cited by 9 publications

References 40 publications

Pediatric Cardiovascular Computed Tomography

Pediatric Cardiovascular Computed Tomography

Pediatric Cardiothoracic CT Guideline Provided by the Asian Society of Cardiovascular Imaging Congenital Heart Disease Study Group: Part 2. Contemporary Clinical Applications

Predisposing conditions for bacterial meningitis in children: what radiologists need to know

Contact Info

Product

Resources

About