Genetic amniocentesis using atraumatic 29 gauge needle in patients having a chorioamniotic separation.
Michael TchirikovConstanze SchelerMartin GerickeAndreas WienkeMichael EntezamiPublished in: Journal of perinatal medicine (2022)
CAS seems to be massively underreported. Early diagnosis in case of CAS is something to strive for as CAS could be an indicator of genetic abnormalities - a "soft marker". With the atraumatic 29G needle, the risk of complications after AC in CAS seems to be very low.