Search Results - "Rybakowski, C."

Blood flow through the ductus venosus in singleton and multifetal pregnancies and in fetuses with intrauterine growth retardation by Tchirikov, Mikhail, Rybakowski, Christian, Hüneke, Bernd, Schröder, Hobe J.

“…OBJECTIVE: It is known from animal experiments that blood flow through the ductus venosus changes with fetal strain. Therefore the ratio of umbilical vein to…”
Get full text

Umbilical vein blood volume flow rate and umbilical artery pulsatility as ‘venous–arterial index’ in the prediction of neonatal compromise by Tchirikov, M., Rybakowski, C., Hüneke, B., Schoder, V., Schröder, H. J.

“…Objective To assess the diagnostic power of the umbilical venous–arterial index (VAI) for the prediction of poor fetal outcome. Subjects and methods This was a…”
Get full text

A Population-Based Study of Meconium Aspiration Syndrome in Neonates Born between 37 and 43 Weeks of Gestation by Fischer, C., Rybakowski, C., Ferdynus, Cyril, Sagot, Paul, Gouyon, Jean-Bernard

“…The epidemiology of meconium aspiration syndrome (MAS) in term neonates is described in a population-based retrospective study of data recorded for all births…”
Get full text

Doppler ultrasound evaluation of ductus venosus blood flow during acute hypoxemia in fetal lambs by Tchirikov, M., Eisermann, K., Rybakowski, C., Schröder, H. J.

“…It has been demonstrated with invasive techniques in fetal lambs that the ratio of ductus venosus to umbilical vein blood flow rate (DV/UV ratio) increases…”
Get full text

Efficacy of Carotid Collateral Perfusion in Anaesthetized Sheep Fetuses by Rybakowski, C., Eisermann, K., Tchirikov, M., Schröder, H.J.

“…The purpose of this study was to learn to what extent carotid collateral circulation is efficient in maintaining cephalic blood flow in the sheep fetus. Under…”
Get full text

The effect of oxytocin, prostaglandin E2 and acetylsalicylic acid on flow distribution and on the transfer of alanine, glucose and water in isolated perfused guinea pig placentae by RYBAKOWSKI, C, NIEMAX, K, GOEPEL, E, SCHRÖDER, H. J

“…The influence of oxytocin (OXY), sulproston (SUL) and acetylsalicylic acid (ASA) on L-alanine- (ALA), D-glucose- (GLU) or water- (H(2)O) uptake (maternal side)…”
Get full text

The transport of vitamin C in the isolated human near-term placenta by Rybakowski, C., Mohar, B., Wohlers, S., Leichtweiß, H.-P., Schröder, H.

“…We investigated the specific uptake (reference: [H 3]- l-glucose) as a measure of membrane transfer of [C 14]-labeled l-ascorbic acid (AA), l-dehydroascorbic…”
Get full text

Platelet factor 4/CXCL4-stimulated human monocytes induce apoptosis in endothelial cells by the release of oxygen radicals by Woller, Geske, Brandt, Ernst, Mittelstädt, Jessica, Rybakowski, Christian, Petersen, Frank

“…The generation of reactive oxygen species (ROS) represents a pivotal element of phagocyte defense against microbial invaders. However, oxidative stress also…”
Get full text

Platelet factor 4/CXCL4-stimulated human monocytes induce apoptosis in endothelial cells by the release of oxygen radicals by Woller, G, Brandt, E, Mittelstaedt, J, Rybakowski, C, Petersen, F

“…The generation of reactive oxygen species (ROS) represents a pivotal element of phagocyte defense against microbial invaders. However, oxidative stress also…”
Get full text

Pressure pulses and flow velocities in central veins of the anesthetized sheep fetus by Schröder, Hobe J, Tchirikov, Mikhail, Rybakowski, Christian

“…The pressure drop and pressure pulses in the isthmus of the ductus venosus (DV) in fetal sheep have not been measured directly and related to flow. In eight…”
Get more information

Transport of D/L-glucose and water through the chorionic surface of the isolated human term placenta by Schröder, H.J., Rybakowski, C.

Get full text

P233: Pressure pulses and flow velocities (ultrasound Doppler) in central veins of the anesthetized sheep fetus by Schröder, H. J., Tchirikov, M., Rybakowski, C.

Get full text

SHORT COMMUNICATION: The Effect of Oxytocin, Prostaglandin E2 and Acetylsalicylic Acid on Flow Distribution and on the Transfer of Alanine, Glucose and Water in Isolated Perfused Guinea Pig Placentae by Rybakowski, C., Niemax, K., Goepel, E., Schröder, H.J.

“…The influence of oxytocin (OXY), sulproston (SUL) and acetylsalicylic acid (ASA) on L-alanine- (ALA), D-glucose- (GLU) or water- (H2O) uptake (maternal side)…”
Get full text

Unloading of baroreceptors by carotid occlusion does not increase heart rate in fetal sheep by Schröder, Hobe J., Rybakowski, Christian, Eisermann, Klaus, Tchirikov, Mikhail, Ostermann, Stephany

“…Unloading of baroreceptors by carotid occlusion does not increase heart rate in fetal sheep; Objectives: To test the hypothesis that in fetal sheep reduction…”
Get full text

Diffusive Transfer of Water and Glucose Across the Chorionic Plate of the Isolated Human Term Placenta by Schröder, H.J., Dehne, K., Andreas, Th, Rägo, S., Rybakowski, Ch

“…This study investigated systematically the diffusive transfer of water and glucose across the chorionic plate of the human placenta. Isolated sections of human…”
Get full text

Estimating the peripheral vascular resistance of the aorta of fetal sheep by external Doppler ultrasound diagnosis by Rybakowski, C, Schröder, H J, Büge, G, Hüneke, B, Cetin, E

“…Do external Doppler indices correlated sufficiently to the peripheral resistance? The resistance of 7 fetal sheep was measured inductively and was correlated…”
Get more information