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- Publications
- Influence
Induction of preovulatory luteinizing hormone surge and prevention of ovarian hyperstimulation syndrome by gonadotropin-releasing hormone agonist.
- J. Itskovitz, R. Boldes, J. Levron, Y. Erlik, L. Kahana, J. Brandes
- Biology, Medicine
- Fertility and sterility
- 1 August 1991
OBJECTIVE
To use gonadotropin-releasing hormone agonist (GnRH-a) instead of human chorionic gonadotropin (hCG) to induce oocyte maturation for in vitro fertilization (IVF).
DESIGN
Pituitary and… Expand
Heart rate and blood pressure responses to umbilical cord compression in fetal lambs with special reference to the mechanism of variable deceleration.
- J. Itskovitz, E. F. LaGamma, A. Rudolph
- Medicine
- American journal of obstetrics and gynecology
- 1 June 1984
We examined heart rate and blood pressure responses to umbilical cord compression in fetal lambs. Fetal heart rate (FHR) responses resembling variable deceleration occurred only after umbilical blood… Expand
Effects of cord compression on fetal blood flow distribution and O2 delivery.
- J. Itskovitz, E. F. LaGamma, A. Rudolph
- Biology, Medicine
- The American journal of physiology
- 1987
We used the radionuclide microsphere technique in nine fetal lambs to examine the effect of partial cord compression on distribution of cardiac output and O2 delivery to fetal organs and venous flow… Expand
Changes in uterine blood flow during human pregnancy.
- I. Thaler, D. Manor, +4 authors J. Brandes
- Medicine
- American journal of obstetrics and gynecology
- 1990
A transvaginal duplex Doppler ultrasonography system was used to measure blood flow characteristics in the ascending uterine artery before and during pregnancy. The system uses a 5 MHz Doppler… Expand
Hepatic oxygen and glucose metabolism in the fetal lamb. Response to hypoxia.
- J. Bristow, A. Rudolph, J. Itskovitz, R. Barnes
- Biology, Medicine
- The Journal of clinical investigation
- 1 May 1983
Although the fetal liver is an active metabolic organ, its oxygen and glucose requirements have not previously been described. We measured hepatic blood flows and the oxygen and glucose differences… Expand
The effect of reducing umbilical blood flow on fetal oxygenation.
- J. Itskovitz, E. F. LaGamma, A. Rudolph
- Medicine
- American journal of obstetrics and gynecology
- 1 April 1983
To assess the effect of various degrees of umbilical cord compression on fetal oxygenation, we instrumented fetal lambs at 120 to 128 days' gestation. An electromagnetic flow transducer was placed… Expand
Plasma prorenin response to human chorionic gonadotropin in ovarian-hyperstimulated women: correlation with the number of ovarian follicles and steroid hormone concentrations.
- J. Itskovitz, J. Sealey, N. Glorioso, Z. Rosenwaks
- Biology, Medicine
- Proceedings of the National Academy of Sciences…
- 1 October 1987
Plasma prorenin and active renin were measured before and after human chorionic gonadotropin (hCG) administration in two groups of patients undergoing ovarian stimulation for 4-6 days with… Expand
The mechanism of late deceleration of the heart rate and its relationship to oxygenation in normoxemic and chronically hypoxemic fetal lambs
- J. Itskovitz, B. Goetzman, A. Rudolph
- Medicine
- 1982
The responses of fetal heart rate and blood pressure to a transient reduction in uterine blood flow were studied in normoxemic and chronically hypoxemic lambs. In normoxemic fetuses, a reduction in… Expand
Differentiation In Vivo of Cardiac Committed Human Embryonic Stem Cells in Postmyocardial Infarcted Rats
- André Tomescot, Julia Leschik, +9 authors M. Pucéat
- Biology, Medicine
- Stem cells
- 1 September 2007
Human embryonic stem (HES) cells can give rise to cardiomyocytes in vitro. However, whether undifferentiated HES cells also feature a myocardial regenerative capacity after in vivo engraftment has… Expand
Denervation of arterial chemoreceptors and baroreceptors in fetal lambs in utero.
- J. Itskovitz, A. Rudolph
- Medicine
- The American journal of physiology
- 1 May 1982
Arterial baroreceptors and chemoreceptors were denervated in eight fetal lambs in utero. Carotid sinus and carotid body denervation was accomplished by stripping the carotid artery rostral and caudal… Expand