First-trimester detection of amniotic sac in relation to miscarriage

Journal of Obstetrics and Gynaecology Research

Volumn 23, Issue 3, 1997, Pages 283-288

  Ikegawa, Akira ^a  

^a Ikegawa Clinic   (Japan)

Author keywords

Amniotic sac; First trimester; Miscarriage

Indexed keywords

ADOLESCENT; ADULT; AMNION; ARTICLE; CROWN RUMP LENGTH; EMBRYO DEATH; FEMALE; FIRST TRIMESTER PREGNANCY; HUMAN; HUMAN EXPERIMENT; NORMAL HUMAN; SPONTANEOUS ABORTION; TRANSVAGINAL ECHOGRAPHY;

EID: 0030797769     PISSN: 13418076     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1447-0756.1997.tb00846.x     Document Type: Article

References (7)

1. Sadler TW. Langman's medical embryology. 6th ed. Baltimore · Hong Kong · London · Munich · San Francisco · Sydney · Tokyo: Williams & Wilkins, 1991
2. Chudleigh P, Pearce JM. Obstetric Ultrasound: How, Why and When. Edinburgh · London · Madrid · Melbourne · New York · Tokyo: Churchill Livingstone, 1992
3. Bourne G. The microscopic anatomy of the human amnion and chorion. Am J Obstet Gynecol 1960; 79: 1070-1073
4. Horrow MM. Enlarged amniotic cavity: A new sonographic sign of early embryonic death. AJR 1992; 158: 359-362
5. McKenna KM, Feldstein VA, Goldstein RB, Filly RA. The "Empty Amnion": A sign of early pregnancy failure. J Ultrasound Med 1995; 14: 117-121
6. Zimmer EZ, Chao CR, Santos R. Amniotic sac, fetal heart area, fetal curvature, and other morphometrics using first trimester vaginal ultrasonography and color doppler imaging. J Ultrasound Med 1994; 13: 685-690
7. Yeh HC, Rabinowitzu JG. Amniotic sac development: Ultrasound features of early pregnancy-The double bleb sign. Radiology 1988; 166: 97-103