RT Book, Section
A1 Yeo, Lami
A1 Gonçalves, Luís F.
A1 Romero, Roberto J.
A1 Gervasi, Maria-Teresa
A1 Pacora, Percy
A2 Fleischer, Arthur C.
A2 Toy, Eugene C.
A2 Lee, Wesley
A2 Manning, Frank A.
A2 Romero, Roberto J.
SR Print(0)
ID 1106705342
T1 DOPPLER VELOCIMETRY OF THE UTEROPLACENTAL CIRCULATION
T2 Sonography in Obstetrics and Gynecology: Principles & Practice, 7e
YR 2015
FD 2015
PB McGraw-Hill Education
PP New York, NY
SN 9780071547727
LK obgyn.mhmedical.com/content.aspx?aid=1106705342
RD 2024/04/25
AB DefinitionsAbnormal  uterine  artery  Doppler:  defined  as  either  an  absolute  cutoff  (for  example,  resistance  index  >0.58),  or  a  measurement  greater  than  a  particular  centile  of  the  reference  range,  and/or  diastolic  notching.Angle-independent  Doppler  indices:  reflect  the  degree  of  resistance  to  blood  flow  downstream  of  the  interrogation  site.  Examples  include  S/D  (systolic/diastolic)  ratio,  RI  (resistance  index),  PI  (pulsatility  index).Early  diastolic  notch:  defined  as  a  persistent  decrease  in  blood  flow  velocity  in  early  diastole,  below  the  diastolic  peak  velocity.Inhibin  A:  a  member  of  the  transforming  growth  factor  β  family,  predominantly  secreted  by  the  placenta.PAPP-A  (pregnancy-associated  plasma  protein  A):  a  large  glycoprotein  complex  predominantly  produced  by  the  placenta.Placental  growth  factor:  a  pro-angiogenic  protein.PP-13  (placental  protein  13):  a  member  of  the  galectin  family  predominantly  expressed  by  the  placenta.