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Fetal cardiac mri

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https://www.readbyqxmd.com/read/27828868/prenatal-diagnosis-and-genetic-discoveries-of-an-intracranial-mixed-neuronal-glial-tumor-a-case-report-and-literature-review
#1
Lijuan Sun, Qingqing Wu, Yan Pei, Jinghua Li, Jintang Ye, Wenxue Zhi, Yan Liu, Puqing Zhang
BACKGROUND: Congenital intracranial tumors as a group are quite rare, representing only 0.5% to 1.5% of all pediatric brain neoplasms. CASE REPORT: We reported a case of congenital mixed neuronal-glial tumor detected by ultrasound at 30 weeks of gestation. It showed that the tumor was 2.5 × 2.3 × 2.1 cm in size, located in the sellar region, regular shape, and slightly heterogeneous solid mass with a little cystic component. No color flow was present inside the tumor, but the peripheral encirclement by arterial circle of Willis...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27821206/the-neurodevelopmental-implications-of-hypoplastic-left-heart-syndrome-in-the-fetus
#2
David F A Lloyd, Mary A Rutherford, John M Simpson, Reza Razavi
As survival after cardiac surgery continues to improve, an increasing number of patients with hypoplastic left heart syndrome are reaching school age and beyond, with growing recognition of the wide range of neurodevelopmental challenges many survivors face. Improvements in fetal detection rates, coupled with advances in fetal ultrasound and MRI imaging, are contributing to a growing body of evidence that abnormal brain architecture is in fact present before birth in hypoplastic left heart syndrome patients, rather than being solely attributable to postnatal factors...
November 8, 2016: Cardiology in the Young
https://www.readbyqxmd.com/read/27787388/hydrocephalus-secondary-to-chemotherapy-in-a-case-of-prenatally-diagnosed-giant-immature-grade-3-sacrococcygeal-teratoma-a-case-report-and-literature-review
#3
Ioan Sarbu, Demetra Socolov, Razvan Socolov, Ingrith Miron, Mioara Trandafirescu, Smaranda Diaconescu, Carmen Iulia Ciongradi
INTRODUCTION: Sacrococcygeal teratoma (SCT) is a rare tumor in the general population, arising from multipotent stem cells. Whereas most of the cases diagnosed postnatally have good prognosis, the rate of mortality and morbidities associated with prenatally diagnosed SCT remain high, with a reported mortality rate of 30% to 50%. The outcome of fetal SCT can be unpredictable, with some cases with slow growth during fetal life, whereas others grow rapidly, causing multiple complications; also, some of these tumor will develop triggering fetal (preterm delivery, high-output cardiac failure, hydrops fetalis, intrauterine death) or maternal complications (distocia, placentomegaly, maternal mirror syndrome-preeclampsia)...
October 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27702930/triple-threat-in-pregnancy
#4
Swati Vishwanathan, Michael Lucke, Indu G Poornima
A woman aged 22 years with a history of lupus presented in the 18th week of pregnancy with hypertensive emergency and flash pulmonary oedema. Bedside echocardiogram revealed severe left ventricular (LV) dysfunction with an ejection fraction (EF) of 25% and pericardial effusion. Laboratories revealed hypocomplementemia, proteinuria, elevated C reactive protein and anti-DS-DNA, raising concern for a lupus flare. Cardiac MRI showed an acute intramyocardial oedematous process, consistent with lupus carditis, and further worsening of LVEF to 13%...
October 4, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27664264/long-term-cardiovascular-outcome-following-fetal-anaemia-and-intrauterine-transfusion-a-cohort-study
#5
Alexandra H Wallace, Stuart R Dalziel, Brett R Cowan, Alistair A Young, Kent L Thornburg, Jane E Harding
OBJECTIVE: To compare long-term cardiovascular outcomes in survivors of fetal anaemia and intrauterine transfusion with those of non-anaemic siblings. DESIGN: Retrospective cohort study. SETTING: Auckland, New Zealand. PARTICIPANTS: Adults who received intrauterine transfusion for anaemia due to rhesus disease (exposed) and their unexposed sibling(s). EXPOSURE: Fetal anaemia requiring intrauterine transfusion...
September 23, 2016: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/27521762/an-exploration-of-the-potential-utility-of-fetal-cardiovascular-mri-as-an-adjunct-to-fetal-echocardiography
#6
David F A Lloyd, Joshua F P van Amerom, Kuberan Pushparajah, John M Simpson, Vita Zidere, Owen Miller, Gurleen Sharland, Joanna Allsop, Matthew Fox, Maelene Lohezic, Maria Murgasova, Christina Malamateniou, Jo V Hajnal, Mary Rutherford, Reza Razavi
OBJECTIVES: Fetal cardiovascular magnetic resonance imaging (MRI) offers a potential alternative to echocardiography, although in practice, its use has been limited. We sought to explore the need for additional imaging in a tertiary fetal cardiology unit and the usefulness of standard MRI sequences. METHODS: Cases where the diagnosis was not fully resolved using echocardiography were referred for MRI. Following a three-plane localiser, fetal movement was assessed with a balanced steady-state free precession (bSSFP) cine...
October 2016: Prenatal Diagnosis
https://www.readbyqxmd.com/read/27516952/mr-imaging-of-fetal-cardiac-malposition-and-congenital-cardiovascular-anomalies-on-the-four-chamber-view
#7
REVIEW
Su-Zhen Dong, Ming Zhu
Fetal echocardiography is the method of choice to visualize the fetal congenital cardiovascular anomalies. However, there are some disadvantages. Fetal cardiac magnetic resonance imaging (MRI) has the potential to complement ultrasound in detecting congenital cardiovascular anomalies. This pictorial review draws on our experience about fetal cardiac MRI; it describes the four-chamber view on fetal cardiac MRI and important clues on an abnormal four-chamber view to the diagnosis of fetal congenital cardiovascular anomalies...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27514305/vein-of-galen-aneurysmal-malformation-vgam-in-the-fetus-a-retrospective-analysis-of-perinatal-prognostic-indicators-in-a-two-center-series-of-49-cases
#8
D Paladini, B Deloison, A Rossi, G E Chalouhi, C Gandolfo, P Sonigo, S Buratti, A E Millischer, G Tuo, Y Ville, A Pistorio, A Cama, L J Salomon
OBJECTIVE: Vein of Galen aneurysmal malformation (VGAM) is a rare anomaly in which an adequate perinatal management may warrant good neurological outcome. However, most fetal series are too scant to allow reliable statistical assessment of poor prognostic factors. Aim of this paper is to assess, in a two-center series of 49 cases, the prognostic value of several prenatal variables. The primary endpoint of the analysis is to identify possible prenatal indicators of poor outcome, in terms of mortality and cerebral disabilities...
August 12, 2016: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27466370/cardiac-restricted-overexpression-of-traf3-interacting-protein-2-traf3ip2-results-in-spontaneous-development-of-myocardial-hypertrophy-fibrosis-and-dysfunction
#9
Manjunath Yariswamy, Tadashi Yoshida, Anthony J Valente, Hemanth Kumar Kandikattu, Siva S V P Sakamuri, Jalahalli M Siddesha, Sergiy Sukhanov, Zubaida Saifudeen, Lixin Ma, Ulrich Siebenlist, Jason D Gardner, Bysani Chandrasekar
TRAF3IP2 (TRAF3 interacting protein 2; previously known as CIKS or Act1) is a key intermediate in the normal inflammatory response and the pathogenesis of various autoimmune and inflammatory diseases. Induction of TRAF3IP2 activates IκB kinase (IKK)/NF-κB, JNK/AP-1, and c/EBPβ and stimulates the expression of various inflammatory mediators with negative myocardial inotropic effects. To investigate the role of TRAF3IP2 in heart disease, we generated a transgenic mouse model with cardiomyocyte-specific TRAF3IP2 overexpression (TRAF3IP2-Tg)...
September 9, 2016: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/27440228/the-value-of-cardiac-magnetic-resonance-in-the-diagnosis-of-fetal-aortic-arch-anomalies
#10
Xu Li, Xue-Lei Li, Kefei Hu, Chuangao Yin
BACKGROUND: Here we report our preliminary experience of using fetal cardiovascular magnetic resonance (CMR) imaging, particularly with transverse views at the level of the aortic arch, in the diagnosis of aortic arch anomalies. MATERIALS AND METHODS: Between January 2013 and December 2015, routine prenatal obstetric ultrasound (US), echocardiography (Echo) and 1.5 T CMR were performed on approximately 600 pregnant women. CMR included balanced fast field echo and single-shot fast spin echo sequences...
July 20, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27431726/confirmation-of-the-prenatal-mosaic-trisomy-2-via-fetal-usg-and-cytogenetic-analyses
#11
Esra Tuğ, Deniz Karacaaltıncaba, Meral Yirmibeş Karaoğuz, Hanife Saat, Aykut Özek
Mosaic trisomy 2 in second-trimester amniocentesis is a very rare aneuploidy. The outcome of the pregnancies is quite variable, spontaneous abortions are frequent. A 37 year old woman underwent amniocentesis at 18 weeks of gestation because of abnormal serum screening with single umbilical artery (SUA) and cardiac dextroposition in fetal ultrasound (USG), and the cytogenetic result was 47,XX,+2[12]/46,XX[73]. Repeated amniocentesis and simultaneously cordocentesis at 21 weeks of gestation were ended with the analyses of the same mosaic aneuploidy...
July 18, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27329096/goldenhar-syndrome-a-rare-diagnosis-with-possible-prenatal-findings
#12
Bárbara Ribeiro, Joana Igreja, Miguel Gonçalves-Rocha, Alexandra Cadilhe
Goldenhar syndrome is a rare congenital disease associated with hemifacial hypoplasia as well as ear and ocular defects. Sometimes it is also associated with vertebral and other bone defects, cardiac malformations and central nervous system anomalies. Its aetiology is not yet clarified in the literature. We present a case of multiple malformations detected in the morphology ultrasound (at 22 weeks of gestation), namely absent nasal bones, micrognathia and absent left radius, among other defects. Genetic counselling, fetal brain MRI and cardiac sonography, which showed ventricular septal defect, were performed...
2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27292912/utility-of-fetal-magnetic-resonance-imaging-in-assessing-the-fetus-with-cardiac-malposition
#13
Lasya Gaur, Lauren Talemal, Dorothy Bulas, Mary T Donofrio
OBJECTIVE: Abnormal cardiac axis and/or malposition prompts evaluation of congenital heart disease; however, etiology may be difficult to clarify using obstetrical ultrasound or fetal echocardiography (echo) alone. We aimed to use fetal magnetic resonance imaging (MRI) as a complementary tool to identify causes of cardiac malposition. METHODS: Review of fetuses diagnosed with cardiac malposition by fetal ultrasound and echo was performed. Etiology was classified as either because of heterotaxy syndrome or extracardiac masses...
August 2016: Prenatal Diagnosis
https://www.readbyqxmd.com/read/27254315/accelerated-mri-of-the-fetal-heart-using-compressed-sensing-and-metric-optimized-gating
#14
Christopher W Roy, Mike Seed, Christopher K Macgowan
PURPOSE: To develop and validate a method for accelerated time-resolved imaging of the fetal heart using a combination of compressed sensing (CS) and metric optimized gating (MOG). THEORY AND METHODS: Joint optimization of CS and MOG reconstructions was used to suppress competing artifact from random undersampling and ungated cardiac motion. Retrospectively and prospectively undersampled adult and fetal data were used to validate the proposed reconstruction algorithm qualitatively based on visual assessment, and quantitatively based on reconstruction error, blur, and MOG timing error...
June 2, 2016: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/27147810/mri-verification-of-a-case-of-huge-infantile-rhabdomyoma
#15
Naser Ramadani, Kreshnike Dedushi Kreshnike, Sefedin Muçaj, Serbeze Kabashi, Astrit Hoxhaj, Naim Jerliu, Ramush Bejiçi
INTRODUCTION: Cardiac rhabdomyoma is type of benign myocardial tumor that is the most common fetal cardiac tumor. Cardiac rhabdomyomas are usually detected before birth or during the first year of life. They account for over 60% of all primary cardiac tumors. CASE REPORT: A 6 month old child with coughing and obstruction in breathing, was hospitalized in the Pediatric Clinic in UCCK, Pristine. The difficulty of breathing was heard and the pathological noise of the heart was noticed from the pediatrician...
April 2016: Acta Informatica Medica: AIM
https://www.readbyqxmd.com/read/27112491/management-of-fetal-teratomas
#16
REVIEW
Jose L Peiró, Lourenço Sbragia, Federico Scorletti, Foong Y Lim, Aimen Shaaban
Fetal teratomas are the most common tumors diagnosed prenatally. The majority of these tumors are benign and cured by complete resection of the mass during the neonatal period. Prenatal diagnosis has improved the perinatal management of these lesions and especially for the teratomas that might benefit from fetal intervention. A comprehensive prenatal evaluation including conventional ultrasounds, Doppler, echocardiography and fetal MRI, is essential for an effective counseling and perinatal management. Antenatal counseling helps the parents to better understand the natural history, fetal intervention, and perinatal management of these tumors, which differ dramatically depending on their size and location...
July 2016: Pediatric Surgery International
https://www.readbyqxmd.com/read/27033295/phace-syndrome-with-lip-haemangioma-microphthalmos-and-persistent-fetal-vasculature
#17
Lipika Nayak, Bhagabat Nayak, Gautam Sinha, Sudarshan Khokhar
An 11-month-old baby girl presented with white reflex in her left eye. On examination, there was a 6.5×5 mm(2)haemangioma present over her face involving on her lower lip. Systemic examinations were within normal limits. The left eye was small, with an axial length of 16.08 mm and had a cataract. Ultrasonography of the left eye was suggestive of the presence of a vascular stalk, persistent hyperplasia of a primary vitreous, or persistent fetal vasculature with vitreous haemorrhage. On MRI, the left eye was small with vitreous haemorrhage...
March 31, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/26988809/brain-injury-in-neonates-with-complex-congenital-heart-disease-what-is-the-predictive-value-of-mri-in-the-fetal-period
#18
M Brossard-Racine, A du Plessis, G Vezina, R Robertson, M Donofrio, W Tworetzky, C Limperopoulos
BACKGROUND AND PURPOSE: Brain injury in neonates with congenital heart disease is an important predictor of adverse neurodevelopmental outcome. Impaired brain development in congenital heart disease may have a prenatal origin, but the sensitivity and specificity of fetal brain MR imaging for predicting neonatal brain lesions are currently unknown. We sought to determine the value of conventional fetal MR imaging for predicting abnormal findings on neonatal preoperative MR imaging in neonates with complex congenital heart disease...
July 2016: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/26983561/prenatal-diagnosis-of-tetralogy-of-fallot-with-a-double-aortic-arch
#19
Andrew L Cheng, Jay D Pruetz, Grace C Kung
In this study, we present a case of prenatally diagnosed tetralogy of Fallot with a double aortic arch, correlating images from fetal echocardiography, transthoracic echocardiography, and cardiac MRI.
June 2016: Cardiology in the Young
https://www.readbyqxmd.com/read/26838171/fetal-and-maternal-manifestations-of-tuberous-sclerosis-complex-value-of-fetal-mri
#20
Reema Goel, Nishant Aggarwal, Monica E Lemmon, Thangamadhan Bosemani
Tuberous sclerosis complex (TSC) is a genetic disorder characterized by benign hamartomas in various organ systems of the body. Prenatal screening of fetuses of mothers affected with TSC using ultrasonography (US) may detect cardiac lesions. Fetal US is not sensitive for evaluation of the brain. We describe brain MRI findings in a fetus with cardiac rhabdomyomas identified on prenatal screening US. Postnatal brain MRI at 5 days of age demonstrated fetal MRI findings without significant added information. Fetal MRI is the imaging modality of choice for evaluation of cerebral manifestations of TSC...
February 2016: Neuroradiology Journal
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