[PDF] Top 20 Uterine Blood Flow During Pregnancy
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Uterine Blood Flow During Pregnancy
... * Indicates responses different from those in the non-pregnant uterus. 3) Myometrial contractions reduce placental blood flow by constricting arteries as they course th[r] ... See full document
9
ESTIMATION OF UTERINE BLOOD FLOW IN NORMAL HUMAN PREGNANCY AT TERM
... Uterine Blood Flow N20 in uterus N20 artery - N20 uterine vein Equation 1 The numerator consists of the total nitrous oxide content of the uterus and its contents at the end of the perio[r] ... See full document
8
The impact of letrozole versus clomiphene citrate on uterine blood flow in patients with unexplained infertility.
... clinical pregnancy rate between the two groups ...and pregnancy rates between the two groups was comparable, however the endometrial thickness in clomiphene group was meaningfully higher than letrozole ... See full document
5
The Relationship Between Uterine Artery two-dimensional Color Doppler Measurement and Pregnancy Outcome: A Prospective Observational Study
... The pregnancy rate in IVF-ET cycles depends on a wide array of factors associated with different aspects of assisted ...reproduction. Uterine blood flow parameters might be one of these ... See full document
6
The Effects of Nitric Oxide Donors on Uterine Artery and Sub-endometrial Blood Flow in Patients with Unexplained Recurrent Abortion
... on uterine volumetric blood flow (UVF) and vascular im- pedance in nonpregnant, nulliparous women in the luteal phase and demonstrated a significant in- crease in UVF in response to ...rent ... See full document
5
Uterine prostaglandin E secretion and uterine blood flow in the pregnant rabbit
... uterine vein PGE to 23 ng/ml (P less than 0.01) and arterial PGE to 1.0 ng/ml (P less than 0.05). Male and nonpregnant female rabbits had lower arterial PGE, 0.37 ng/ml (P less 0.05). Studies in non-nephrectomized ... See full document
6
A comparative study of Uterine Artery Blood Flow in Patients with Unexplained Infertility and Normal fertile Women using Doppler Sonography
... of pregnancy in a group with less resistance has been explained relative to the spiral and uterine blood flow ...the uterine vessels with decrease in uterine arteries PI as a ... See full document
8
Thyroid blood flow in inferior thyroid artery as predictor for increase in levothyroxine dosage during pregnancy in women with Hashimoto's thyroiditis a retrospective study
... Results: Eighteen patients (81.8%) required an increase in LT4 dosage during pregnancy, of whom 7 (31.8%) required an increase ≥ 50 μ g. Multivariable regression analysis showed that TSH ( β = 0.507, p = ... See full document
7
The prediction of pregnancy induced hypertension from umbilical and uterine Doppler flow study
... the uterine arteries. Until the end of pregnancy, a tenfold higher circulating output towards feto-placental unit is ...the uterine artery ...of flow velocity waveforms is a far simpler ... See full document
5
Nitric oxide contributes to estrogen induced vasodilation of the ovine uterine circulation
... Nitric oxide (NO) is a potent vasorelaxant via its stimula- tory effects on smooth muscle guanylate cyclase and the pro- duction of cGMP (16). It is the product of a family of enzymes, the nitric oxide synthases (NOS). ... See full document
10
Plasmodium falciparum parasitaemia in the first half of pregnancy, uterine and umbilical artery blood flow, and foetal growth: a longitudinal Doppler ultrasound study
... final uterine artery RI and umbilical artery RI models random intercepts and slopes were included for each ...early pregnancy malaria parasitaemia ex- posure variable was ...early pregnancy malaria ... See full document
10
Effect of ovarian endometrioma on uterine and ovarian blood flow in infertile women
... thickness, uterine ovar- ian artery pulsatility index and resistance index, endometrial and ovarian volume, or VI, FI, and VFI between the two ...ovarian blood flows in infertile women scheduled for IVF, ... See full document
6
An investigation into the effect of hypoxia in the uterus: Does hypoxic preconditioning occur?
... each uterine contraction as a result of the occlusion of the uterine artery and its sub-branches traversing the ...of uterine blood vessels and, hence, greater reductions in oxygen delivery to ... See full document
443
A Risk-Benefit Analysis of Maintaining an Aerobic-Endurance Triathlon Training Program During Pregnancy: A Review
... (FHR), uterine artery pulsatility index (PI) and mean uterine artery volume blood flow, were measured in six pregnant Olympic- level endurance athletes (cross country skiing, duathlon, and ... See full document
32
Successful pregnancy after uterine artery embolization for uterine arterovenous malformation: a rare case report
... The most frequent presenting symptom of AVM is profuse menorrhagia or metrorrhagia that does not respond to medical treatment, eventually leading to anemia; other symptoms are lower abdominal pain and dyspareunia. In a ... See full document
6
Catecholamine mediated reduction in uterine blood flow after nicotine infusion in the pregnant ewe
... radioenzymatic assay, rose (from 117.9 +/- 6.7 to 201.8 +/- 13.3 pg/ml, P less than 0.001; and from 71.6 +/- 4.5 to 124.1 +/- 8.4 pg/ml, P less than 0.001, respectively) during nicotine infusion. The findings ... See full document
5
Uterine blood flow and uterine renin secretion
... between uterine blood flow and uterine renin ...secretion. Uterine blood flow was measured by the percentage distribution of radioactive microspheres injected into the ... See full document
8
Indomethacin is a Placental Vasodilator in the Dog: THE EFFECT OF PROSTAGLANDIN INHIBITION
... placental blood flow without any change in flow to the rest of the uterus, and that this dose of the drug inhibits greater than 95% of uterine prostaglandin ... See full document
7
Prospective analysis of the role of uterine artery doppler study in predicting adverse pregnancy outcome
... The Doppler effect has been used widely in astronomy, RADAR and navigation. In 1957, Satomura used it to investigate blood circulation. In 1977 ,Fitz Gerald and Drumm described the first application of Doppler ... See full document
67
True Knot of Umbilical Cord: A Diagnosis and Prognostic Challenge
... tighten during pregnancy due to fetal movement or during labour, leading to reduced blood flow and consequent fetal asphyxia and ...of pregnancy in cases of true knot of ... See full document
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