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Your search keyword '"Bessieres B"' showing total 22 results
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22 results on '"Bessieres B"'

1. Reply

Author

Faure‐Bardon, V., primary, Isnard, P., additional, Roux, N., additional, Leruez‐Ville, M., additional, Molina, T., additional, Bessieres, B., additional, and Ville, Y., additional

Published
2021
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4. OP17.10: Biometric and morphological features of the fetal bladder in lower urinary tract obstruction (LUTO) on MRI: new perspectives for fetal cystoscopy

Author

Vinit, N., primary, Grevent, D., additional, Millischer, A., additional, Pandya, V.M., additional, Delmonte, A., additional, Sarnacki, S., additional, Aigrain, Y., additional, Boddaert, N., additional, Bessieres, B., additional, Benchimol, G., additional, Salomon, L.J., additional, Stirnemann, J., additional, Blanc, T., additional, and Ville, Y., additional

Published
2019
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12. Postmortem examination of human fetal hearts at or below 20 weeks' gestation: a comparison of high‐field MRI at 9.4 T with lower‐field MRI magnets and stereomicroscopic autopsy

Author

Votino, C., primary, Jani, J., additional, Verhoye, M., additional, Bessieres, B., additional, Fierens, Y., additional, Segers, V., additional, Vorsselmans, A., additional, Kang, X., additional, Cos, T., additional, Foulon, W., additional, De Mey, J., additional, and Cannie, M., additional

Published
2012
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21. Fetal MRI findings in a retrospective cohort of 26 cases of prenatally diagnosed CHARGE syndrome individuals.

Author

Millischer AE, Sonigo P, Attie T, Spaggiari E, O'Gorman N, Bessieres B, Kermorvant E, Boddaert N, Salomon LJ, and Grevent D

Subjects
Adult, Female, Humans, Pregnancy, Retrospective Studies, CHARGE Syndrome diagnostic imaging, Magnetic Resonance Imaging statistics & numerical data, Ultrasonography, Prenatal statistics & numerical data
Abstract

"CHARGE syndrome" (CS) is a multifaceted syndrome associated with a poor prognosis. The prenatal diagnosis remains challenging especially as the fetal anomalies that may evoke suspicion of CS are not comprehensively described., Objective: This study aims to identify the anomalies in MRI with suspected CHARGE syndrome and to propose a possible standardization in the image-based prenatal diagnosis of CS., Methods: This was a retrospective study of 26 fetuses who underwent MRI and had a confirmed diagnosis of CS, as proven by histopathological and/or neonatal examinations and/or the presence of the CHD7 gene mutation., Results: The three most frequent MRI anomalies confirmed at histopathological and/or neonatal examinations were arhinencephaly in 100% (26 of 26), dysplasia of the semicircular canals agenesis (SCA) in 100% (24 of 24), and posterior fossa anomalies in 100% (22 of 22). Our study also revealed short petrous bones with a particular triangular shape in 24 of 24 cases of SCA. Other relevant findings included external ear anomalies in 36% (9 of 25), cleft lip and palate (9 of 9), ventriculomegaly (VMG) (6 of 6), short corpus callosum (3 of 3), and ocular asymmetry in 36.6% (4 of 11)., Conclusion: Our study emphasizes the interest of fetal MRI in the diagnosis of CS with an adapted knowledge of semiology., (© 2019 John Wiley & Sons, Ltd.)

Published
2019
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22. Fetal MRI compared with ultrasound for the diagnosis of obstructive genital malformations.

Author

Millischer AE, Grevent D, Rousseau V, O'Gorman N, Sonigo P, Bessieres B, Ville Y, Boddaert N, and Salomon LJ

Subjects
Adult, Female, Humans, Male, Pregnancy, Retrospective Studies, Young Adult, Magnetic Resonance Imaging statistics & numerical data, Ultrasonography, Prenatal statistics & numerical data, Urogenital Abnormalities diagnostic imaging
Abstract

Objective: To compare the accuracy of magnetic resonance imaging (MRI) and ultrasound (US) to diagnose and characterize congenital obstructive genital abnormalities., Method: Retrospective cohort of 20 fetuses who underwent a fetal MRI following a US diagnosis of obstructive urogenital malformation. We compared MRI and US findings and their correlation with the definitive diagnosis., Result: The correct diagnosis was obtained in 6/20 (30%) cases and 19/20 cases (95%) with US and MRI, respectively. MRI revealed additional information to US in 15/20 cases (75%) and modified the prenatal management in 14 fetuses (70%). The identification rates of the most important anatomical landmarks for the diagnosis, using US and MRI, were compared. Bladder: US 17/20 (85%) vs MRI 20/20 (100%) P = 0.23; vagina: US 6/19 (31.5%) vs MRI 19/19 (100%) P < 10 -4 ; uterus: US 11/19 (57.8%) vs MRI 19/19 (100%) P = 0.003, kidneys: US: 40/40 (100%) MRI: 40/40 (100%) P = 1, ureters: US 14/40 (35%) vs MRI 30/40 (75%) P=0.001, rectum: US 6/20 (30%) MRI 20/20 (100%) P < 10 -4 , and sacrum: US 20/20 (100%) vs MRI 17/20 (85%) P = 0.23., Conclusion: In fetuses with obstructive urogenital malformations, MRI facilitates assessment of major pelvic organs and provides significant information that may alter the prenatal management., (© 2017 John Wiley & Sons, Ltd.)

Published
2017
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