Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Robert A Knuppel"'
Autor:
Thomas Westover, Robert A. Knuppel
Publikováno v:
Infectious Diseases in Obstetrics and Gynecology, Vol 3, Iss 3, Pp 123-132 (1995)
Clinical chorioamnionitis continues to contribute to fetal and maternal morbidity and mortality. Significant advances have been made in the last 20 years in understanding the pathophysiologic processes leading to chorioamnionitis. This review address
Externí odkaz:
https://doaj.org/article/447dc718e5b0436aa45075b69e2c38ca
Publikováno v:
Professional Case Management. 12:232-238
PURPOSE/OBJECTIVES: Infertility is a growing medical condition as more women are desirous of having children at an older age. It is estimated to be a $3 billion business, and, while infertility treatment is a for-profit commercial endeavor, the produ
Autor:
Robert A Knuppel
Publikováno v:
Obstetrics & Gynecology International Journal. 2
There is growing international interest in improving obstetric service processes, outcomes, and reducing costs. Change in delivery of the healthcare system is universal due to innovation but predominantly incited by the sociopolitical call to reduce
Publikováno v:
Obstetrics & Gynecology. 100:1183-1189
Objective To estimate the effect of specific maternal–fetal high-risk conditions on the risk and timing of fetal death. Methods This study examined 10,614,679 non-anomalous singleton pregnancies delivering at or beyond 24 weeks’ gestation, derive
Autor:
Robert A. Knuppel, Anthony M. Vintzileos, Edwin R. Guzman, Lami Yeo, John C. Smulian, William E Scorza
Publikováno v:
American Journal of Obstetrics and Gynecology. 187:1226-1229
Objective: The objective of this study was to determine whether there are any indication-specific variations in risk reduction for fetal Down syndrome after a normal genetic sonogram. Study Design: A second-trimester genetic sonogram was offered to a
Publikováno v:
American Journal of Obstetrics and Gynecology. 187:1258-1262
This study was undertaken to determine the association, if any, between prenatal care and postneonatal death in the presence and absence of high-risk pregnancy conditions.Data were derived from the national linked birth/infant death data set for the
Publikováno v:
American Journal of Obstetrics and Gynecology. 187:1254-1257
Objective: This study was undertaken to determine the association between prenatal care in the United States and preterm birth rate in the presence, as well as absence, of high-risk pregnancy conditions for African American and white women. Study Des
Autor:
Robert A. Knuppel, Anthony M. Vintzileos, John C. Smulian, Cande V. Ananth, William E. Scorza
Publikováno v:
Obstetrics & Gynecology. 99:483-489
OBJECTIVE: To determine the impact of prenatal care in the United States on the fetal death rate in the presence and absence of obstetric and medical high-risk conditions, and to explore the role of these high risk conditions in contributing to the b
Publikováno v:
American Journal of Epidemiology. 153:771-778
The authors performed a population-based epidemiologic study to evaluate and contrast risk factor profiles for placental abruption among singleton and twin gestations. Data were derived from linked US birth/infant death files for 1995 and 1996, compr
Autor:
Hugh Miller, Helen McNamara, Michael W. Varner, Shiraz Sunderji, Gary A. Dildy, Frank H. Boehm, Richard P. Porreco, Robert A. Knuppel, Thomas J. Garite, Michael P. Nageotte, Eric H. Dellinger, David B. Swedlow
Publikováno v:
American Journal of Obstetrics and Gynecology. 183:1049-1058
Objective: Recent developments permit the use of pulse oximetry to evaluate fetal oxygenation in labor. We tested the hypothesis that the addition of fetal pulse oximetry in the evaluation of abnormal fetal heart rate patterns in labor improves the a