Twin pregnancy accounts for 2 to 4% of total births, with a prevalence ranging from 0.9 to
2.4% in Brazil. It is associated with worse maternal and perinatal outcomes. Many …

Advances in assisted reproductive technology and increases in the proportion of maternities
in older women have both contributed to the steep increase in the incidence of twin …

Background—Cardiomyopathy associated with pregnancy was first described more than
half a century ago. However, because of its rare occurrence and geographical differences …

Background Twin pregnancies in low-and middle-income countries (LMICs) pose a high risk
to mothers and newborns due to inherent biological risks and scarcity of health resources …

OBJECTIVE: To identify potential determinants of perinatal mortality and neonatal morbidity
among second twins relative to first twins. METHODS: A retrospective cohort design was …

Objective To compare rates of preterm birth among multiple births in European countries, to
estimate their contribution to overall preterm birth rates and to explore factors which could …

Please cite this paper as: Rossi A, Mullin P, Chmait R. Neonatal outcomes of twins
according to birth order, presentation and mode of delivery: a systematic review and meta …

Objective To determine the risk of perinatal death among twins born at term in relation to
mode of delivery. Design Retrospective cohort study. Setting Scotland 1985–2001 …

OBJECTIVE: To estimate trends and risk factors for cesarean delivery for twins in the United
States. METHODS: This was a cross-sectional study in which we calculated cesarean …

Background Twin pregnancies are associated with increased perinatal mortality, mainly
related to prematurity, but complications during birth may contribute to perinatal loss or …