Results 31 to 40 of about 80,804 (125)
Craniofacial Skeletal Dysplasia of Opposite-Sex Dizygotic Twins
Craniofacial skeletal dysplasia can lead to different skeletal malocclusions. Both environmental factors and heredity contribute to the formation of malocclusions.
CHOU, SZU-TING;TSENG, YU-CHUAN;PAN, CHIN-YUN;CHANG, JENNY ZWEI-CHIENG;CHANG, HONG-PO;CHANG, HONG -PO +1 more
core +1 more source
Twins and their friendships: Differences between monozygotic, dizygotic same-sex and dizygotic mixed-sex pairs [PDF]
This study examined the influence of twin status (monozygotic [MZ], dizygotic same-sex [DZss] and dizygotic opposite-sex [DZos]) on friendship patterns. It examined the friendships of 60 children from 30 twin pairs, mean age 8 years, 4 months.
Gardner, K +5 more
core +1 more source
Placental plasticity in monochorionic twins: Impact on birth weight and placental weight [PDF]
INTRODUCTION The knowledge about adaptive mechanisms of monochorionic placentas to fulfill the demands of two instead of one fetus is largely speculative. The aim of our study was to investigate the impact of chorionicity on birth weight and placental
Baumann, Marc Ulrich +9 more
core +1 more source
ABSTRACT Objective Pathogenic or likely pathogenic copy‐number variants (p/lpCNVs) are a significant cause of perinatal morbidity and mortality. Current prenatal screening based on cell‐free DNA (cfDNA) fails to detect the majority of microimbalances (microdeletions/microduplications), leaving a significant residual risk of undetected chromosomal ...
T. Stampalija +60 more
wiley +1 more source
Bivariate genetic modelling of the response to an oral glucose tolerance challenge: A gene x environment interaction approach [PDF]
AIMS/HYPOTHESIS: Twin and family studies have shown the importance of genetic factors influencing fasting and 2 h glucose and insulin levels. However, the genetics of the physiological response to a glucose load has not been thoroughly investigated ...
Mangino, M. +20 more
core +2 more sources
Cardiovascular compromise in monochorionic twins [PDF]
With the studies described in this thesis, we were able to investigate cardiovascular compromise in complicated monochorionic twin pregnancy in great detail.All clinicians caring for monochorionic twins should perform an echocardiogram at mid‑gestation ...
Gijtenbeek, M.
core
Gastritis Stages in Monozygotic and Dizygotic Dyspeptic Twins [PDF]
Background. The progression of Helicobacter pylori-associated gastritis towards atrophic gastritis is modulated by host-related and environmental factors.
Urba, Mindaugas +23 more
core +2 more sources
Obstructive sleep apnea and twins
Purpose: Present an intriguing case of a man suffering of OSA who has a homozygous monochorionic twin. Made a systematic review of the literature to summarize existing data and the reported incidence of OSA in twins.
Giannicola Iannella +19 more
doaj +1 more source
Amniocentesis and Risk of Fetal Loss in Dichorionic‐Diamniotic Twin Pregnancy: A Case‐Control Study
ABSTRACT Objective There is a paucity of data regarding the risk of fetal loss due to invasive prenatal diagnosis in twins. The aim of the present study is to assess the rate of amniocentesis‐related fetal loss in uncomplicated dichorionic‐diamniotic (DCDA) twin pregnancies. Methods Retrospective observational case‐control study.
Sofia Roero +11 more
wiley +1 more source
Increased prevalence of congenital heart defects in monozygotic and dizygotic twins
BACKGROUND: Smaller studies and many case series reports indicate that congenital heart defects may be more common in monochorionic twins than in dichorionic twins and singletons.METHODS AND RESULTS: We investigated congenital heart defect occurrence in ...
Herskind, Anne Maria +2 more
core +1 more source

