[12] Therefore, progesterone levels often do not aid in the diagnosis of ectopic pregnancy. A transvaginal ultrasound can confirm the presence of an intrauterine gestation by 5.5 weeks in almost ...

level less than 1,000 mIU/ml did not need an ultrasound because neither an intrauterine pregnancy (IUP) nor an ectopic would be seen. This practice has been largely abandoned based on evidence ...

randomized controlled trial involving women requesting medication abortion at up to 42 days of gestation with an unconfirmed intrauterine pregnancy on ultrasound examination. Participants were ...

with biochemical pregnancy rate in women undergone intrauterine insemination. BMC Research Notes, Vol. 16, Issue. 1, Ultrasonography is a crucial tool in successful assisted reproduction but requires ...

Often, the procedure is held off until intrauterine pregnancy is confirmed by vaginal ultrasound to rule out the possibility of an ectopic pregnancy, in which the embryo attaches outside the ...

The study included over 1,500 women at 26 clinics in nine countries who requested an abortion before ultrasound could confirm intrauterine pregnancy. They either underwent a delayed medication ...

Medication abortions can be safely performed as early as the fourth week of pregnancy, researchers reported on Wednesday in The New England Journal of Medicine. Abortions induced by medications are ...