Zobrazeno 1 - 10
of 22
pro vyhledávání: '"R M, Lewinsky"'
Publikováno v:
Pediatric Research. 34:38-43
Using the conductance catheter technique, we measured the effects of hypoxic acidemia on left ventricular end-systolic elastance in anesthetized, 133-d gestation, in utero fetal sheep (n = 7). Conductance and Millar catheters were introduced into the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29c23c4c19d6014112adfa034c2f732d
https://doi.org/10.1203/00006450-199307000-00010
https://doi.org/10.1203/00006450-199307000-00010
Publikováno v:
American Journal of Obstetrics and Gynecology. 165:1036-1038
Transvaginal ultrasonography was performed in 127 women thought to have placenta previa. In all cases of complete previa, placental location was confirmed at cesarean section. Where the placenta was situated in the lower segment of the uterus but did
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8fd13b4c0f4cf613b248baee0b9df2c
https://doi.org/10.1016/0002-9378(91)90465-4
https://doi.org/10.1016/0002-9378(91)90465-4
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 8(3)
Our objective was to investigate whether maternal administration of prostaglandins PGE2 and PGF2(alpha) is associated with changes in fetal ductus venosus flow velocity waveforms. Second-trimester termination of pregnancy was induced in 11 women (gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1dedd32ad0d570e08d474813d2be27c1
https://pubmed.ncbi.nlm.nih.gov/8915086
https://pubmed.ncbi.nlm.nih.gov/8915086
Autor:
S, Degani, R M, Lewinsky
Publikováno v:
Fetal diagnosis and therapy. 10(3)
A case of fetal ovarian cyst associated with transient ascites is presented. The cyst showed serial changes from a fluid-debris interface to an anechoic structure. The changing ultrasonographic appearance of the cyst, disappearance of ascites and pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3956ccf274a0218e40bf9f648ebf27a5
https://pubmed.ncbi.nlm.nih.gov/7639944
https://pubmed.ncbi.nlm.nih.gov/7639944
Publikováno v:
Pediatric research. 36(3)
A model of in utero ventilation was used to elucidate the mechanisms by which left ventricular (LV) output increases with the transition from a fetal to a neonatal circulation. Using a conductance catheter, LV volumes were measured in seven anestheti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150835fb274cce32b86299ae26b0f2f5
https://pubmed.ncbi.nlm.nih.gov/7808835
https://pubmed.ncbi.nlm.nih.gov/7808835
Autor:
R M, Lewinsky
Publikováno v:
Bailliere's clinical obstetrics and gynaecology. 8(3)
Electronic fetal heart rate monitoring has become the standard method for the assessment of fetal status during labour. Unfortunately, the hoped-for benefit from implementation of this technique has not been realized. The non-specific nature of FHR c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dcec6c98d80323e3b80d69420fa8b6c5
https://pubmed.ncbi.nlm.nih.gov/7813134
https://pubmed.ncbi.nlm.nih.gov/7813134
Autor:
L W, Oppenheimer, R M, Lewinsky
Publikováno v:
Bailliere's clinical obstetrics and gynaecology. 8(3)
This chapter examines the role of power spectral analysis (PSA) in elucidation of the physiological control mechanisms of fetal heart rate and as a potential indicator of fetal well-being. The importance of fetal heart rate variability (FHRV) as an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df97fe6debe168bba6eac0962037b53f
https://pubmed.ncbi.nlm.nih.gov/7813133
https://pubmed.ncbi.nlm.nih.gov/7813133
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 4(2)
Doppler flow velocity waveforms from fetal cerebral vessels can be reliably obtained by a transabdominal or transvaginal scanning route. Changes in pulsatility imply alterations in cerebral impedance and reflect the physiological regulatory mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0297c3541407ea5e242be608964c0407
https://pubmed.ncbi.nlm.nih.gov/12797213
https://pubmed.ncbi.nlm.nih.gov/12797213
Publikováno v:
Obstetrics and gynecology. 78(4)
Sixty-seven women undergoing ultrasonographic evaluation in the high-risk clinic were randomly recruited to be examined by a newly developed computerized method that presents flow-velocity profiles derived from pulsed Doppler-generated flow-velocity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::344fbe13f2985c4105df2c9903db50a1
https://pubmed.ncbi.nlm.nih.gov/1923166
https://pubmed.ncbi.nlm.nih.gov/1923166
Publikováno v:
Obstetrics and gynecology. 78(4)
Blood flow velocity waveforms were recorded by pulsed Doppler examination of the fetal internal carotid and middle cerebral arteries using the established transabdominal route as well as a new transvaginal approach. Fourteen normal controls and 11 pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::aa46ace3d4073c068d1f971f89b31368
https://pubmed.ncbi.nlm.nih.gov/1923167
https://pubmed.ncbi.nlm.nih.gov/1923167