Results 1 to 10 of about 78,165 (161)

Placental Changes in Amniotic Band Sequence, Extra-Amniotic and Extramembranous Pregnancy

Pathology of the Placenta, 2018
Three entities, characterized by rupture of the amnion, are described. Amniotic band sequence is a group of congenital abnormalities with a variable spectrum of abnormalities characterized by formation of fibrous bands or sheets from the placenta attaching to fetal structures.
Eumenia Castro, Eileen McKay
openaire   +2 more sources

Revisiting Amniotic Band Sequence: A Wide Spectrum of Manifestations

Fetal Diagnosis and Therapy, 2013
To describe the spectrum of clinical deformities related to amniotic band sequence (ABS), ranging from mild to severe.Retrospective evaluation of 9 cases of ABS managed during a 4-year period (February 2006 to April 2010) in a tertiary hospital.The median gestational age at prenatal diagnosis was 15 weeks (range 11-26).
M, Barros, G, Gorgal, A P, Machado, C, Ramalho, A, Matias, N, Montenegro   +5 more
openaire   +3 more sources

Digital-Facial Translocation in Amniotic Band Sequence: Evidence of the Intrinsic Theory

Journal of Craniofacial Surgery, 2018
Abstract Amniotic band sequence is a complex congenital anomaly in which infants with typically no known genetic mutation have bands of maternal amniotic tissue wrapped around body parts, most commonly the limbs and digits.
Brielle, Weinstein, Mahmoud, Hassouba, Roberto L, Flores, David A, Staffenberg, Christopher B, Gordon, Christopher M, Runyan   +5 more
openaire   +3 more sources

ADAM Sequence and Innocent Amniotic Band: Manifestations of Early Amnion Rupture

American Journal of Medical Genetics, Part A, 1990
AbstractThirteen placentas with early amnion rupture (EAR) are described. These placentas were characterized by the absence of amniotic epithelium on the fetal surface, presence of a slightly fibrotic small amniotic band (remnant) attaching to the umbilical cord at the placental end, and the presence of degenerated vernix squamous cells in the fibrous ...
S Samuel Yang, S S Yang
exaly   +3 more sources

Unusual Case of Amniotic Band Sequence

International Journal of Surgical Pathology, 2016
Stefan, Kostadinov, Svetlana, Shapiro
openaire   +3 more sources

Ultrasonographic Diagnosis of Intrauterine Fetal Decapitation Secondary to Amniotic Band Sequence: A Case Report

Journal of Emergency Medicine, 2016
John Powell
exaly   +2 more sources

Prenatal Imaging of Amniotic Band Sequence: Utility and Role of Fetal MRI as an Adjunct to Prenatal US

Pediatric Radiology, 2012
Carolina V Guimaraes, Maria A Calvo-Garcia, Beth Kline-Fath   +2 more
exaly   +2 more sources

Implications of malformations not due to amniotic bands in the amniotic band sequence

American Journal of Medical Genetics, 1986
AbstractIt is widely accepted that the primary event in the amniotic band sequence (ABS) is early rupture of the amnion, and that the development of the fetus is then disrupted by entanglement and abrasion. The mechanism of the initial rupture is unknown.
Alasdair G. W. Hunter, Blair F. Carpenter, John M. Opitz, James F. Reynolds   +3 more
openaire   +2 more sources

Risk Factors and Prevalence of Limb Deficiencies Associated With Amniotic Band Sequence: A Population-based Case-control Study

Journal of pediatric orthopedics, 2020
Supplemental Digital Content is available in the text. Background: Limb deficiencies associated with amniotic bands comprise a wide range of congenital anomalies. The association of maternal medication and the risk of amniotic band sequence (ABS) has not
J. Syvänen, A. Raitio, Y. Nietosvaara, Susanna Heiskanen, Anna-Maria Lahesmaa-Korpinen, E. Löyttyniemi, M. Gissler, I. Helenius   +7 more
semanticscholar   +1 more source

Amniotic Band Sequence Mimicking Genetic Limb Reduction Defects

Zeitschrift für Geburtshilfe und Neonatologie
Akshay Mehta, Bhawna Malik
openaire   +2 more sources