Umbilical artery Doppler velocimetry waveform notching and umbilical cord abnormalities

Journal of Ultrasound in Medicine

Volumn 16, Issue 5, 1997, Pages 373-375

  Robinson, Julian N ^a   Abuhamad, Alfred Z ^a   Sayed, Atef ^a   Evans, Arthur T ^a  

^a EASTERN VIRGINIA MEDICAL SCHOOL   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD VESSELS; FETAL MONITORING; HEMODYNAMICS; MEDICAL IMAGING; VELOCITY MEASUREMENT;

DOPPLER VELOCIMETRY;

ULTRASONIC IMAGING;

ADULT; ARTERY BLOOD FLOW; ARTICLE; BLOOD FLOW VELOCITY; CASE REPORT; CESAREAN SECTION; DOPPLER FLOWMETRY; FEMALE; HUMAN; HYDRAMNIOS; MALE; NEWBORN; UMBILICAL ARTERY; UMBILICAL CORD; WAVEFORM;

EID: 0031149032     PISSN: 02784297     EISSN: None     Source Type: Journal    
DOI: 10.7863/jum.1997.16.5.373     Document Type: Article

References (7)

1. Abuhamad AZ, Mari G, Copel JA, et al: Umbilical artery flow velocity waveforms in monoamniotic twins with cord entanglement. Obstet Gynecol 86:674, 1995
2. Benirschke K: Obstetrically important lesions of the umbilical cord. J Reprod Med 39:262, 1994
3. Heinonin S, Ryynanen M, Kirkinen P, et al: Perinatal diagnostic evaluation of velamentous umbilical cord insertion: Clinical, Doppler and ultrasonic findings. Obstet Gynecol 87:112, 1996
4. Uyanawah-Akpom P, Fox H: The clinical significance of marginal and velamentous insertion of the cord. Br J Obstet Gynaecol 84:941, 1997
5. Kofinas AD, Penry M, Hatjis CG: Umbilical vessel flow velocity waveforms in cord entanglement in a monoamniotic multiple gestation. J Reprod Med 36:314, 1991
6. Jakobi P, Weiner Z, Goren T, et al: Systolic notch in umbilical artery flow velocity waveforms associated with a tight true knot of the cord. J Matern Fetal Invest 4:119, 1994
7. Adamson SL, Morrow RJ, Bascom PA, et al: Effect of placental resistance, arterial diameter and blood pressure on uterine arterial velocity waveform: A computer modeling approach. Ultrasound Med Biol 15:437, 1989