Results 21 to 30 of about 18,979 (200)

Prenatal diagnosis and postnatal verification in fetuses with total anomalous pulmonary venous connection

open access: yesFrontiers in Pediatrics, 2023
ObjectiveTo systematically verify the accuracy of a four-step prenatal ultrasonography in diagnosing fetal total anomalous pulmonary venous connection (TAPVC).MethodsA total of 62 TAPVC fetuses received prenatal ultrasonography and were confirmed by ...
Xiaoying Xue   +9 more
doaj   +1 more source

Update on the Genetics and Prenatal Ultrasound Features of Williams-Beuren Syndrome [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy
A heterozygous microdeletion of chromosome 7q11.23 causes the rare neuropsychiatric developmental disorder Williams-Beuren Syndrome. The syndrome is more difficult to diagnose before birth than after, even though the syndrome often manifests prenatally ...
Shanqing Li, MM, Rong Hu, MM, Xijing Liu, MD, Fan Yang, MD
doaj   +1 more source

Prenatal Diagnosis of Galen Vein Aneurysm Using Ultrasonography and Magnetic Resonance Imaging and Perinatal and LongTerm Neurological Outcomes: A Case Series [PDF]

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2017
Objective To describe the prenatal diagnosis of Galen vein aneurysm (GVA) based on ultrasonography and magnetic resonance imaging (MRI) in a series of cases, as well as its postnatal outcomes and follow-up until 4 years of age. Methods A retrospective
Pedro Pires   +5 more
doaj   +1 more source

Clinical Manifestations in Infants with Symptomatic Meconium Peritonitis

open access: yesPediatrics and Neonatology, 2009
Meconium peritonitis (MP) develops when bowel perforation occurs in utero or soon after birth, resulting in leakage of meconium into the peritoneal cavity.
Ming-Horng Tsai   +4 more
doaj   +1 more source

Successful visualisation of foetal tracheo-oesophageal fistula in oesophageal atresia with prenatal ultrasonography

open access: yes, 2022
This is the first report describing successful visualisation of a tracheo-oesophageal fistula (TEF) based on fluid flow on prenatal foetal ultrasonography.
Showa Aoki
core   +1 more source

Two- and three-dimensional sonographic findings of harlequin ichthyosis: case report and literature review

open access: yesAnais Brasileiros de Dermatologia, 2023
Background Harlequin ichthyosis (HI) is a rare skin disorder with extremely high lethality due to a mutation of the ABCA12 gene. Because of its rarity and the often-late onset, prenatal screening for HI is extremely difficult, and most pregnant women ...
Zesi Liu, Chunli Jing
doaj   +1 more source

Efficacy of ultrasonography in lymphatic malformations: Diagnosis, treatment and follow-up: A case report

open access: yes, 2013
Lymphatic malformation (LM) is a localized and rare benign anomaly of the lymphatic system. Surgery is the primary form of treatment, but total resection is difficult and generally not possible.
Tan, Sinan   +2 more
core   +2 more sources

Prenatal diagnostic performance of combined ultrasonography and magnetic resonance imaging for placenta accreta in pregnant women [PDF]

open access: yes精准医学杂志
Objective To evaluate the prenatal diagnostic performance of combined ultrasonography and magnetic resonance imaging (MRI) for placenta accreta in pregnant women.
ZHANG Jing, YANG Zhitao, WU Shihao, WANG Qianqian
doaj   +1 more source

Apple-peel atresia presenting as foetal intestinal obstruction

open access: yesAfrican Journal of Paediatric Surgery, 2011
Apple-peel atresia or Type 3 jejuno-ileal atresia (JIA) is an uncommon cause of foetal intestinal obstruction. Bowel obstruction in the foetus is diagnosed on the prenatal ultrasonography only in 50% cases.
Ashok Yadavrao Kshirsagar   +3 more
doaj   +1 more source

Prenatal ultrasound screening for fetal anomalies and outcomes in high-risk pregnancies due to maternal HIV infection : a retrospective study [PDF]

open access: yes, 2013
Objective: To assess the prevalence of prenatal screening and of adverse outcome in high-risk pregnancies due to maternal HIV infection. Study design: The prevalence of prenatal screening in 330 pregnancies of HIV-positive women attending the ...
Louwen, Frank   +6 more
core   +1 more source

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