Reference intervals for first trimester embryonic/fetal heart rate in a Thai population

Journal of Obstetrics and Gynaecology Research

Volumn 26, Issue 5, 2000, Pages 367-372

  Tannirandorn, Y ^a   Manotaya, S ^a   Uerpairojkit, B ^a   Tanawattanacharoen, S ^a   Wacharaprechanont, T ^a   Charoenvidhya, D ^a  

^a CHULALONGKORN UNIVERSITY   (Thailand)

Author keywords

Embryonic heart rate; Fetal heart rate; First trimester; Reference interval

Indexed keywords

ARTICLE; EMBRYO; FETUS; FETUS HEART RATE; FIRST TRIMESTER PREGNANCY; HUMAN; NORMAL HUMAN; REFERENCE VALUE;

EID: 0033758253     PISSN: 13418076     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1447-0756.2000.tb01341.x     Document Type: Article

References (14)

1. Embryonic heart activity: Appearance and development in early human pregnancy
2. The predictive value of first-trimester embryonic heart rates in infertility patients
3. First trimester bradycardia: A sign of impending fetal loss
4. Heart rate as a predictor of first-trimester spontaneous abortion after ultrasound-proven viability
5. Predictive value of early embryonic cardiac activity for pregnancy outcome
6. Embryonic heart rate as a predictor of pregnancy outcome: A prospective analysis
7. Fetal heart rate in early pregnancy and chromosomal disorders
8. Fetal heart rate patterns in pregnancies with chromosomal disorders or subsequent fetal loss
9. Fetal heart rate and nuchal translucency in detecting chromosomal abnormalities other than Down syndrome
10. Variation of embryonic / fetal heart rate at 6-13 weeks' gestation
11. Embryonic heart rate in human pregnancy
12. First trimester fetal heart rate measurements by transvaginal ultrasound combined with pulsed Doppler: An evaluation of 1331 cases