Dizygotic Twin Infants: Controversial Case Study Series/Twin Research Reviews: Twin and Non-twin ICSI Conceptions; Emory University Twin Study; Labor in Multiple Pregnancy After Previous C-Section Delivery; Cell-Free DNA Fetal Fraction in Twin Pregnancies/News Reports: Twin Survivor of Auschwitz; Twins Trading Places; Identical Twin Foals; Twins Born in Different Decades; Twins Ambulette Service.
Twin Res Hum Genet
; 23(3): 190-193, 2020 06.
Article
in En
| MEDLINE
| ID: mdl-32539898
ABSTRACT
This article describes a 1930s case study series involving dizygotic female twin infants. The twins' development was evaluated following periods of intentionally restricted practice and minimal social stimulation. In the opinion of the author of the current article, the study is very unsettling and unacceptable, despite the lack of institutional review boards at that time. This discussion is followed by twin research reviews of recent papers concerning twin and non-twin intracytoplasmic sperm injection conceptions, the Emory University Twin Study of cardiac and brain functions, labor trials in multiple pregnancies after previous C-section delivery and cell-free DNA fetal fraction in twin pregnancies. The article concludes with news items of a twin survivor of Auschwitz, a situation in which twins traded places, the rare birth of identical twin foals, the novel delivery of co-twins in different decades and the Twins Ambulette Service.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Twins, Dizygotic
/
Twins, Monozygotic
/
Twin Studies as Topic
/
Cell-Free Nucleic Acids
Limits:
Female
/
Humans
/
Infant
/
Pregnancy
Language:
En
Journal:
Twin Res Hum Genet
Journal subject:
GENETICA MEDICA
Year:
2020
Type:
Article
Affiliation country:
United States