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Whitehead MT, Limperopoulos C, Schlatterer SD, Mulkey SB, Fraser JL, du Plessis AJ. Hippocampal rotation is associated with ventricular atrial size. Pediatr Radiol 2023; 53:1941-1950. [PMID: 37183230 DOI: 10.1007/s00247-023-05687-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 04/13/2023] [Accepted: 04/27/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND Fetal ventriculomegaly is a source of apprehension for expectant parents and may present prognostic uncertainty for physicians. Accurate prenatal counseling requires knowledge of its cause and associated findings as the differential diagnosis is broad. We have observed an association between ventriculomegaly and incomplete hippocampal inversion. OBJECTIVE To determine whether ventricular size is related to incomplete hippocampal inversion. MATERIALS AND METHODS We retrospectively evaluated pre- and postnatal brain MRIs in normal subjects (mean GA, 31 weeks; mean postnatal age, 27 days) and patients with isolated ventriculomegaly (mean GA, 31 weeks; mean postnatal age, 68 days) at a single academic medical center. Lateral ventricular diameter, multiple qualitative and quantitative markers of hippocampal inversion, and evidence of intraventricular hemorrhage were documented. RESULTS Incomplete hippocampal inversion and ventricular size were associated in both normal subjects (n=51) and patients with ventriculomegaly (n=32) (P<0.05). Severe ventriculomegaly was significantly associated with adverse clinical outcome in postnatal (P=0.02) but not prenatal (P=0.43) groups. In all additional cases of isolated ventriculomegaly, clinical outcome was normal over the time of assessment (mean 1±1.9 years; range 0.01 to 10 years). CONCLUSION Lateral ventricular atrial diameter and incomplete hippocampal inversion are associated. Less hippocampal inversion correlates with larger atria. For every 1-mm increase in fetal ventricular size, the odds of incomplete hippocampal inversion occurring increases by a factor of 1.6 in normal controls and 1.4 in patients with ventriculomegaly.
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Affiliation(s)
- Matthew T Whitehead
- Department of Neuroradiology, Children's National Hospital, Washington, DC, USA.
- Prenatal Pediatrics Institute, Children's National Hospital, Washington, DC, USA.
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
- Division of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA.
- Division of Neuroradiology, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
- Department of Radiology Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Catherine Limperopoulos
- Prenatal Pediatrics Institute, Children's National Hospital, Washington, DC, USA
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Division of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA
| | - Sarah D Schlatterer
- Prenatal Pediatrics Institute, Children's National Hospital, Washington, DC, USA
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Division of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA
| | - Sarah B Mulkey
- Prenatal Pediatrics Institute, Children's National Hospital, Washington, DC, USA
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Division of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA
| | - Jamie L Fraser
- Prenatal Pediatrics Institute, Children's National Hospital, Washington, DC, USA
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Division of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA
| | - Adre J du Plessis
- Prenatal Pediatrics Institute, Children's National Hospital, Washington, DC, USA
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Division of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA
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Sun Y, Zhang W, Wang Z, Guo L, Shi S. Chromosomal microarray analysis vs. karyotyping for fetal ventriculomegaly: a meta-analysis. Chin Med J (Engl) 2021; 135:268-275. [PMID: 34852409 PMCID: PMC8812611 DOI: 10.1097/cm9.0000000000001683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Chromosomal abnormalities are important causes of ventriculomegaly (VM). In mild and isolated cases of fetal VM, obstetricians rarely give clear indications for pregnancy termination. We aimed to calculate the incidence of chromosomal abnormalities and incremental yield of chromosomal microarray analysis (CMA) in VM, providing more information on genetic counseling and prognostic evaluation for fetuses with VM. METHODS The Chinese language databases Wanfang Data, China National Knowledge Infrastructure, and China Biomedical Literature Database (from January 1, 1991 to April 29, 2020) and English language databases PubMed, Embase, and Cochrane Library (from January 1, 1945 to April 29, 2020) were systematically searched for articles on fetal VM. Diagnostic criteria were based on ultrasonographic or magnetic resonance imaging (MRI) assessment of lateral ventricular atrium width: ≥10 to <15 mm for mild VM, and ≥15 mm for severe VM. Isolated VM was defined by the absence of structural abnormalities other than VM detected by ultrasonography or MRI. R software was used for the meta-analysis to determine the incidence of chromosomal abnormalities and incremental yield of CMA in VM, and the combined rate and 95% confidence interval (CI) were calculated. RESULTS Twenty-three articles involving 1635 patients were included. The incidence of chromosomal abnormalities in VM was 9% (95% CI: 5%-12%) and incremental yield of CMA in VM was 11% (95% CI: 7%-16%). The incidences of chromosomal abnormalities in mild, severe, isolated, and non-isolated VM were 9% (95% CI: 4%-16%), 5% (95% CI: 1%-11%), 3% (95% CI: 1%-6%), and 13% (95% CI: 4%-25%), respectively. CONCLUSIONS Applying CMA in VM improved the detection rate of abnormalities. When VM is confirmed by ultrasound or MRI, obstetricians should recommend fetal karyotype analysis to exclude chromosomal abnormalities. Moreover, CMA should be recommended preferentially in pregnant women with fetal VM who are undergoing invasive prenatal diagnosis. CMA cannot completely replace chromosome karyotype analysis.
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Affiliation(s)
- Yan Sun
- Department of Perinatal Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing 100010, China
- Department of Obstetrics, First Hospital of Qinhuangdao, Hebei 066000, China
| | - Weiyuan Zhang
- Department of Perinatal Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing 100010, China
| | - Zhiwen Wang
- Department of Obstetrics, First Hospital of Qinhuangdao, Hebei 066000, China
| | - Likui Guo
- Department of Obstetrics, First Hospital of Qinhuangdao, Hebei 066000, China
| | - Shaowen Shi
- Department of Obstetrics, First Hospital of Qinhuangdao, Hebei 066000, China
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Kheiri G, Naderian N, Karami S, Habibi Z, Nejat F. Prenatal ventriculomegaly: natural course, survival, and neurodevelopmental status. J Neurosurg Pediatr 2021; 27:497-502. [PMID: 33668033 DOI: 10.3171/2020.9.peds20612] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/04/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Prenatal ventriculomegaly is classified as mild, moderate, or severe based on the atrium diameter. The natural course and intrauterine progression of mild and moderate ventriculomegaly associated with the neurodevelopmental status of these children has been widely reported. METHODS One hundred twenty-two pregnancies with mild and moderate ventriculomegaly referred to the pediatric neurosurgery clinic of Children's Medical Center between 2010 and 2018 were retrospectively studied. The authors collected demographic and first and sequential ultrasonographic information, associated abnormalities, information about pregnancy outcomes, and the latest developmental status of these children according to Centers for Disease Control and Prevention criteria by calling parents at least 1 year after birth. RESULTS The mean gestational age at the time of diagnosis was 29.1 weeks, and 53% of fetuses were female. The width of the atrium was registered precisely in 106 cases, in which 61% had mild and 39% had moderate ventriculomegaly. Information on serial ultrasound scans was collected in 84 cases in which ventriculomegaly regressed in 5, remained stable in 67, and progressed in 12 patients. Fourteen cases (29.7%) in the mild ventriculomegaly group and 6 cases (16.2%) in the moderate group had associated abnormalities, with corpus callosum agenesis as the most frequent abnormality. The survival rate was 80% in mild and 89.4% in moderate ventriculomegaly. Considering survival to live birth and progression of the ventriculomegaly, the survival rate was 100% in regressed, 97% in stable, and 41.6% in progressed ventricular width groups (p < 0.001). Neurodevelopmental status was evaluated in 73 cases and found to be normal in 69.8% of the cases; 16.4% of children had mild delay, and 5.4% and 8.2% of cases were diagnosed with moderate and severe delays, respectively. CONCLUSIONS In spite of a high rate of missed data in our retrospective study, most patients with mild or moderate ventriculomegaly had a stable or regressed course. Most cases had near-normal developmental status. Prospective studies with a larger sample size and detailed developmental evaluation tests are needed to answer the questions related to the natural course, survival, and prognosis of prenatal ventriculomegaly.
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Affiliation(s)
- Ghazaleh Kheiri
- Department of Neurosurgery, Children’s Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Negin Naderian
- Department of Neurosurgery, Children’s Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Sajedeh Karami
- Department of Neurosurgery, Children’s Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Zohreh Habibi
- Department of Neurosurgery, Children’s Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Farideh Nejat
- Department of Neurosurgery, Children’s Medical Center, Tehran University of Medical Science, Tehran, Iran
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Ge CJ, Polan RM, Baranano KW, Burd I, Baschat AA, Blakemore KJ, Ahn ES, Jelin EB, Jelin AC. Acceleration and plateau: two patterns and outcomes of isolated severe fetal cerebral ventricular dilation. J Matern Fetal Neonatal Med 2019; 34:3014-3020. [PMID: 31619098 DOI: 10.1080/14767058.2019.1677590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES We sought to characterize patterns of in utero dilation in isolated severe fetal ventriculomegaly (ISVM) and investigate their value in predicting obstetrical and postnatal outcomes. METHODS This is a retrospective cohort study. ISVM was defined as a sonographic cerebral ventricle atrial with width ≥15 mm in the absence of additional cerebral or other anatomic anomalies. The aim of this study was to characterize two ISVM groups using a receiver operator curve to evaluate the rate of ventricular progression versus need for ventriculoperitoneal (VP) shunt postnatally. Outcomes were compared between the groups using Pearson's chi-squared test, Student t-test, and descriptive statistics. RESULTS Based on the ROC analysis, ventricular growth of ≥3 mm/week versus <3 mm/week distinguished fetuses likely to require a postnatal VP shunt. Fetuses were characterized as accelerators if ventricle growth was ≥3 mm/week at any point and plateaus if <3 mm/week. Accelerators showed a greater average rate of ventricle progression than plateaus (4.1 vs. 1.0 mm/week, respectively, p = .031) and were more likely to be delivered at earlier gestational ages (34.7 vs. 37.1 weeks respectively, p = .02). Ninety percent of accelerators demonstrated a need for shunt placement compared with 18.8% of plateaus (p < .001). Significantly more plateaus (87.5%) underwent a trial of labor while accelerators were more likely to have planned cesareans (70%, p = .009). CONCLUSIONS This study characterizes ISVM into two distinct populations based upon the rate of ventricle expansion, differentiated by the need for postnatal shunting. Once a ventricular growth pattern is determined, these distinctions should prove useful in prenatal management and delivery planning.
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Affiliation(s)
- Christina J Ge
- Wayne State University School of Medicine, Detroit, MI, USA
| | - Rosa M Polan
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kristin W Baranano
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Irina Burd
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Ahmet A Baschat
- Center for Fetal Therapy, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Karin J Blakemore
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Edward S Ahn
- Department of Pediatric Neurosurgery, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Eric B Jelin
- Department of Pediatric Surgery, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Angie C Jelin
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
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Li H, Liang H, Wu H. Magnetic resonance imaging based correlation analysis between calcarine sulcus development and isolated fetal ventriculomegaly. Congenit Anom (Kyoto) 2017; 57:52-56. [PMID: 27783870 DOI: 10.1111/cga.12197] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 09/22/2016] [Accepted: 10/13/2016] [Indexed: 01/21/2023]
Abstract
Fetal ventriculomegaly development leads to neurological, motor, and/or cognitive impairment, and is presently diagnosed based on the width of the atrium in the lateral ventricle. But in this study, we have tried to assess the relationship between the development of calcarine sulcus and width of fetal lateral ventricles, to assess if calcarine sulcus can also be used for fetal ventriculomegaly diagnosis. We conducted a retrospective analysis of the magnetic resonance imaging (MRI) data from 45 subjects with isolated mild fetal ventriculomegaly (IMVM). The calcarine sulcus development was divided into three categories based on the depth; Grade 1 (undeveloped), Grade 2 (underdeveloped), and Grade 3 (fully developed), and its correlation with fetal ventriculomegaly was analyzed based on Spearman's partial rank correlation test. Based on this analysis, the width of left and right lateral ventricles showed significant downward trend with the calcarine sulcus maturation [undeveloped (Left 13.88 ± 2.70 mm, Right 14.27 ± 3.13 mm) → underdeveloped (Left 12.95 ± 1.93 mm, Right 11.93 ± 2.24 mm) → fully developed (Left 11.06 ± 2.10 mm, Right 10.42 ± 2.10 mm)] (FLeft = 5.12, P = 0.01; FRight = 10.72, P = 1.73 × 10-4 ). In addition, significant correlations were also observed between the width of the lateral ventricles and the maturity of the calcarine sulcus (Spearman's rank correlation coefficient; -0.47 for the left lateral ventricles and -0.56 for the right, both P < 0.001). Overall, our data indicated a negative correlation between the fetal morphological development of calcarine sulcus and the width of lateral ventricles in subjects having isolated fetal ventriculomegaly.
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Affiliation(s)
- Hehong Li
- Department of Radiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Huiying Liang
- Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Huiying Wu
- Department of Radiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
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Brossard-Racine M, du Plessis A, Vezina G, Robertson R, Donofrio M, Tworetzky W, Limperopoulos C. Brain Injury in Neonates with Complex Congenital Heart Disease: What Is the Predictive Value of MRI in the Fetal Period? AJNR Am J Neuroradiol 2016; 37:1338-46. [PMID: 26988809 DOI: 10.3174/ajnr.a4716] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 01/05/2016] [Indexed: 01/26/2023]
Abstract
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. MATERIALS AND METHODS MR imaging studies were performed in 103 fetuses with confirmed congenital heart disease (mean gestational age, 31.57 ± 3.86 weeks) and were repeated postnatally before cardiac surgery (mean age, 6.8 ± 12.2 days). Each MR imaging study was read by a pediatric neuroradiologist. RESULTS Brain abnormalities were detected in 17/103 (16%) fetuses by fetal MR imaging and in 33/103 (32%) neonates by neonatal MR imaging. Only 9/33 studies with abnormal neonatal findings were preceded by abnormal findings on fetal MR imaging. The sensitivity and specificity of conventional fetal brain MR imaging for predicting neonatal brain abnormalities were 27% and 89%, respectively. CONCLUSIONS Brain abnormalities detected by in utero MR imaging in fetuses with congenital heart disease are associated with higher risk of postnatal preoperative brain injury. However, a substantial proportion of anomalies on postnatal MR imaging were not present on fetal MR imaging; this result is likely due to the limitations of conventional fetal MR imaging and the emergence of new lesions that occurred after the fetal studies. Postnatal brain MR imaging studies are needed to confirm the presence of injury before open heart surgery.
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Affiliation(s)
- M Brossard-Racine
- From the Advanced Pediatric Brain Imaging Research Laboratory (M.B.-R., C.L.) Division of Diagnostic Imaging and Radiology (M.B.-R., G.V., C.L.) Fetal and Transitional Medicine (M.B.-R., A.d.P., C.L.)
| | - A du Plessis
- Fetal and Transitional Medicine (M.B.-R., A.d.P., C.L.)
| | - G Vezina
- Division of Diagnostic Imaging and Radiology (M.B.-R., G.V., C.L.)
| | | | - M Donofrio
- Division of Cardiology (M.D.), Children's National Health System, Washington DC
| | - W Tworetzky
- Cardiology (W.T.), Children's Hospital Boston and Harvard Medical School, Boston, Massachusetts
| | - C Limperopoulos
- From the Advanced Pediatric Brain Imaging Research Laboratory (M.B.-R., C.L.) Division of Diagnostic Imaging and Radiology (M.B.-R., G.V., C.L.) Fetal and Transitional Medicine (M.B.-R., A.d.P., C.L.)
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Chu N, Zhang Y, Yan Y, Ren Y, Wang L, Zhang B. Fetal ventriculomegaly: Pregnancy outcomes and follow-ups in ten years. Biosci Trends 2016; 10:125-32. [PMID: 27087461 DOI: 10.5582/bst.2016.01046] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The aim of this study is to evaluate the pregnancy outcomes and prognoses for fetuses with ventriculomegaly. Two hundred and forty-one cases of fetuses with ventriculomegaly were included in this study. The subjects were divided into three groups according to their lateral ventricular width: "Mild Ventriculomegaly" (10 ‒ < 12 mm), "Moderate Ventriculomegaly" (12 ‒ < 15 mm) and "Severe Ventriculomegaly" (≥ 15 mm). Pediatric examination records and telephone interviews were conducted to track the outcomes of children until the age of 9 years. Eight-two cases were Isolated Ventriculomegaly (34.0%), while Non-Isolated Ventriculomegaly was found in 159 cases (66.0%). The pregnancy was terminated in 91 cases, and a higher abortion ratio was found in the NIVM (Non-Isolated Ventriculomegaly) group compared with the IVM (Isolated Ventriculomegaly) group. The fetuses were delivered in 150 cases, and four infants suffered deaths with NIVM. Of the surviving fetuses, 7 with IVM and 9 with NIVM showed significant abnormalities. The Mild and Moderate VM groups had more favorable prognoses compared with the Severe VM group. Regarding the outcomes and progression of lateral ventricular width, 1 out of 42 cases in the regressed group and 19 out of 108 cases in the stable group showed significant abnormalities. This study suggests that the degree and the progression of ventricular dilatation are main factors that affect pregnancy outcomes and prognoses.
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Affiliation(s)
- Nan Chu
- Obstetrics and Gynecology Hospital of Fudan University
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Peixoto AB, Caldas TMRDC, Barbosa MF, Romão LDAT, Martins WP, Araujo Júnior E. Reference values for the fetal lateral ventricle atrium measurement in the second and third trimesters of pregnancy in a Brazilian population. J Matern Fetal Neonatal Med 2015; 29:2337-40. [PMID: 26382178 DOI: 10.3109/14767058.2015.1085019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To establish reference values for the fetal atrium lateral ventricle measurements in the second and third trimesters of pregnancy in a Brazilian population. METHODS A retrospective cross-sectional study was performed with low-risk pregnant women who underwent ultrasound examination at 16-41 weeks of gestation. The atrium of lateral ventricle measurement was performed in the transventricular plane at the end of choroid plexus. We assessed reference curves (percentiles 5th, 50th and 95th) for the atrium of lateral ventricle measurement with gestational age (GA), using the best-fit polynomial equation, and determination coefficient (R(2)) and modeling the variability. RESULTS The fetal atrium of lateral ventricle measurements was assessed in 519 singleton pregnancies. However, seven fetuses were excluded because of central nervous system malformations, and therefore data from 512 pregnancies were included in the analysis. The mean ± standard deviation (range) of the fetal atrium lateral ventricle measurement (mm) was 5.1 ± 1.4 (1.6-9.7). A best-fit curve was a first-degree polynomial regression: atrium lateral ventricle = 6.455 - 0.049 × GA (R(2) = 0.05). CONCLUSION Reference values for the fetal atrium lateral ventricle measurements in the second and third trimesters of pregnancy in a Brazilian population were established.
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Affiliation(s)
- Alberto Borges Peixoto
- a Mario Palmério University Hospital, University of Uberaba (UNIUBE) , Uberaba , MG , Brazil .,b Radiologic Clinic of Uberaba (CRU) , Uberaba , MG , Brazil
| | - Taciana Mara Rodrigues da Cunha Caldas
- a Mario Palmério University Hospital, University of Uberaba (UNIUBE) , Uberaba , MG , Brazil .,b Radiologic Clinic of Uberaba (CRU) , Uberaba , MG , Brazil
| | | | | | - Wellington P Martins
- c Department of Obstetrics and Gynecology, Ribeirão Preto Medical School , University of São Paulo (DGO-FMRP-USP) , Ribeirão Preto, SP , Brazil , and
| | - Edward Araujo Júnior
- d Department of Obstetrics , Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP) , São Paulo, SP , Brazil
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Bijarnia-Mahay S, Puri RD, Kotecha U, Dash P, Pal S, Lall M, Mahajan S, Saviour P, Paliwal P, Baijal A, Dimri N, Sharma N, Verma IC. Outcome of Prenatally-Detected Fetal Ventriculomegaly. JOURNAL OF FETAL MEDICINE 2015. [DOI: 10.1007/s40556-015-0044-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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