نتایج جستجو برای: giant omphalocele

تعداد نتایج: 57612  

Journal: : 2021

The omphalocele-exstrophy vesicalis-imperforated anus-spinal defects (OEIS) complex is a rare variant of the bladder exstrophy epispadias and multisystem anomalies involving gastrointestinal, genitourinary, skeletal systems. number patients who have OEIS do not terminate their pregnancy small. We present prenatal postnatal radiological images patient diagnosed with at twentieth gestational week.

Journal: :Mechanisms of Development 2009
Juliana Bassi Rodrigo Bastos Maria Beatriz Beraldo Marco Aurélio Candella Giuliano Ciambelli Mariana Perez Suzana Moraes

Background: Gastroschisis is a congenital malformation characterized by the extrusion of the fetal bowel during intrauterine life, secondary to a defect in anterior abdominal wall. Objective: To establish an experimental model of gastroschisis in fetuses of rats exposed to acetylsalicylic acid (ASA), during pregnancy. Methods: Wistar rats were treated with an oral single ASA dose of 50, 500, 75...

2017
Shunusuke Watanabe Tatuya Suzuki Fujio Hara Toshihiro Yasui Naoko Uga Atuki Naoe

Infants born with potentially life-threatening conditions of omphalocele and gastroschisis may require long-term hospitalization. We aimed to compare the outcomes of these two conditions occurring over a 16-year period (2001-16). It is a retrospective study of 19 newborns undergoing surgery for these two abdominal wall defects (8 patients with omphalocele and 11 cases of gastroschisis). The ave...

Journal: :Mechanisms of Development 2009
Valentina Massa Dawn Savery Andrew J. Copp Nicholas D.E. Greene

Background: Gastroschisis is a congenital malformation characterized by the extrusion of the fetal bowel during intrauterine life, secondary to a defect in anterior abdominal wall. Objective: To establish an experimental model of gastroschisis in fetuses of rats exposed to acetylsalicylic acid (ASA), during pregnancy. Methods: Wistar rats were treated with an oral single ASA dose of 50, 500, 75...

Journal: :Journal of epidemiology and community health 1982
K Hemminki I Saloniemi P Kyyrönen M Kekomäki

Information on liveborn and stillborn children with gastroschisis and omphalocele was collected from hospital and register sources in Finland from 1970 to 1979. The apparent prevalence of gastroschisis at birth increased from 0.77/10 000 births in 1970-4 to 1.42/10 000 in 1975-9. The prevalence of omphalocele (1.96/10 000) was unchanged during the decade. Even for gastroschisis the apparent inc...

Journal: :The Journal of Cell Biology 2005
Yoshihiko Shimizu Dean Thumkeo Jeongsin Keel Toshimasa Ishizaki Hiroko Oshima Masanobu Oshima Yoichi Noda Fumio Matsumura Makoto M. Taketo Shuh Narumiya

Rho-associated kinase (ROCK) I mediates signaling from Rho to the actin cytoskeleton. To investigate the in vivo functions of ROCK-I, we generated ROCK-I-deficient mice. Loss of ROCK-I resulted in failure of eyelid closure and closure of the ventral body wall, which gave rise to the eyes open at birth and omphalocele phenotypes in neonates. Most ROCK-I(-/-) mice died soon after birth as a resul...

Journal: :Journal of pediatric surgery 2009
T Mac Bird James M Robbins Charlotte Druschel Mario A Cleves Shengping Yang Charlotte A Hobbs

BACKGROUND Primary prevention efforts for both gastroschisis and omphalocele are limited by the lack of known risk factors. Our objective was to investigate associations between potential maternal risk factors and gastroschisis and omphalocele within a large population-based sample of participants enrolled in the National Birth Defects Prevention Study (NBDPS). METHODS Demographic, health-rel...

2017
Chen Qian Carol Wing Yan Wong Zhongluan Wu Qiuming He Huimin Xia Paul Kwong Hang Tam Kenneth Kak Yuen Wong Vincent Chi Hang Lui

BACKGROUND Platelet-derived growth factor receptor alpha (PDGFRα) is a cell-surface receptor tyrosine kinase for platelet-derived growth factors. Correct timing and level of Pdgfra expression is crucial for embryo development, and deletion of Pdgfra caused developmental defects of multiple endoderm and mesoderm derived structures, resulting in a complex phenotypes including orofacial cleft, spi...

Journal: :Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie 2013
V Ardeleanu Costinela Georgescu I Fulga

In the Renaissance (1634), Ambroise Paré described for the first time the omphalocele, highlighting the serious prognosis of this malformation. The incidence of omphalocele varies between 1/2000-1/6000 births, both sexes being equally affected. We present the case of a male infant, born at term after a pregnancy that was not followed by the family doctor or by the specialist obstetrician and wh...

Journal: :Journal of Diagnostic Medical Sonography 2015

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