Results 161 to 170 of about 30,258 (296)

Placental Dysfunction and Congenital Heart Disease: Investigating the Placenta‐Heart Axis

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective Concurrent development of the placenta and heart during early gestation suggests a shared biological basis for the co‐occurrence of abnormal placentation and congenital heart disease (CHD). This study investigated the association between placental vascular pathology and CHD type.
Natalie Lanners, Sarah U. Morton, Katherine Le, Steffy Blanco, Sara Mansoorshahi, Chrystalle Katte Carreon, Christina Ronai, Louise Wilkins‐Haug, Vidhya Annavajjhala, Jacqueline G. Parchem, Tina O. Findley   +10 more
wiley   +1 more source

Antenatal Assessment of Discordant Umbilical Arteries in Singleton Pregnancies

, 2006
Aim: To assess the relationship between discordant umbilical arterial size and resultant blood flow parameters and determine the impact of discordance on fetal outcome.
Mladen Predanic, Predanic, Mladen, Sriram C. Perni, Perni, Sriram C.   +3 more
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Fetal Brain Abnormalities Following Laser Surgery for Twin‐to‐Twin Transfusion Syndrome: Imaging Patterns and Evolution

Prenatal Diagnosis, EarlyView.
ABSTRACT Introduction Severe brain injury has been reported following fetoscopic laser ablation (FLA) for twin‐to‐twin transfusion syndrome (TTTS), but imaging patterns and temporal evolution remain poorly defined. This study aimed to characterize the progression of severe brain injury after FLA. Methods We conducted a retrospective case series of TTTS
Yada Kunpalin, Elka Miller, Ingrid Larsen, Kamini Raghuram, Catherine Windrim, Nimrah Abbasi, Greg Ryan, Tim Van Mieghem, Shiri Shinar   +8 more
wiley   +1 more source

A case of a pregnant woman giving birth to a healthy neonate, complicated with a hypercoiled umbilical cord and umbilical artery thrombosis(和訳中)

, 2017
The umbilical vessels have two arteries and one vein, and thrombosis rarely occurs in the umbilical vein and arteries. Umbilical artery thrombosis (UAT) has a low incidence rate compared with umbilical venous thrombosis.
Yohei, Takahashi, Takanori, Abe, Kenji, Yorita, Tetsuro, Furumoto, Koki, Hirano, Masahiko, Ohara, Yu, Tanaka, Kaori, Yasuoka, Keiko, Mizuno, Naoto, Kuroda, Yukari, Wada, Yuichiro, Sato, Akihiko, Mochizuki, Yoshiko, Agatsuma, Yuka, Kai   +14 more
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Alterations in Metabolites Associated With Umbilical Cord Blood in Monozygotic Twins Discordant for Congenital Heart Disease

Pediatric Discovery, EarlyView.
This study found that the metabolomic signature of umbilical venous cord blood in congenital heart disease (CHD) differs from that of healthy monozygotic (MZ) co‐twins. Dysregulation of metabolic pathways like glucose, lipid, and amino acid metabolism, along with altered metabolites, helps understand CHD predisposition.
Fang Xiang, Xiao Yuan, Yi Yang, Philip N. Baker, Mark D. Kilby, Chao Tong, Xi Yuan   +6 more
wiley   +1 more source

Left and right myocardial performance indices in growth‐restricted fetuses: systematic review and meta‐analysis

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives To evaluate alterations in fetal cardiac function in pregnancies complicated by fetal growth restriction (FGR) by synthesizing evidence on myocardial performance index (MPI) and its constituent parameters for both the left and right ventricles.
A. Sirico, I. Mappa, G. M. Maruotti, L. Cobellis, G. Rizzo   +4 more
wiley   +1 more source

Differential distribution of cathepsin b in human umbilical cord tissues

, 2012
The extracellular matrix components are differentially distributed among various structures of the umbilical cord. Wharton's jelly is especially rich in collagens and growth factors.
Romanowicz, Lech, Gogiel, Tomasz, Galewska, Zofia   +2 more
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Staging concept for aging management: Definition, mechanism, and coping strategies

VIEW, EarlyView.
We divided the overall aging stage into “pre‐aging”, “aging compensation”, and “aging disability”. For each stage, we delineate the clinical presentations, biological phenomena, theoretical underpinnings, and key management priorities. Abstract Aging, as a gradual and largely irreversible biological process, characterized by declining organismal ...
Zhonghan Wang, Shixian Liu, Shangyu Du, Xiangran Cui, Bo Chao, Minglei Liu, Minfei Wu   +6 more
wiley   +1 more source

The Significance of One Umbilical Artery [PDF]

Archives of Disease in Childhood, 1960
openaire   +2 more sources

Vasomotor activities on the umbilical arteries in pregnancy-induced hypertension

, 2000
의학과/박사[한글] 임신성 고혈압은 임신기간의 중, 후반기에 주로 발생하는 질환으로 모체에 고혈압, 신부전 및 혈액응고과정의 이상 등 다양한 증상을 보일 뿐 아니라 태아에게도 주산기 사망 및 자궁내 태아발육지연 등의 위험성을 초래하여 불량한 주산기 예후를 나타내는 비교적 높은 빈도의 질환이다. 이같은 임신성 고혈압의 발생 기전에 대해서는 아직까지 명확치 않으나 태반의 이상이 주요 유발인자의 하나로 거론되고있다.
최형민
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