摘要:

The absence of a detailed note describing the maneuvers used to resolve shoulder dystocia often results in an inconsistent and counterproductive representation of the facts. Such a note should include exact times of events, a description of the maneuvers used, and an estimation of the traction forces exerted

ISSN:0029-7844    

出版商:OVID    

年代:1991

数据来源: OVID

摘要:

Maternal heart rate and pulse pressure patterns were examined in 30 hypertensive pregnant women using noninvasive methodology described previously. “Narrow” and “wide” pulse patterns were identified. Narrow cutaneous pulse pressure patterns, which are thought to be caused by vasoconstriction, were associated with lower birth weight infants (1870 ± 983 versus 3225 ± 838 g;P<.001) and earlier deliveries (34.2 ± 5.2 versus 37.9 ± 2.8 weeks;P<.05). The data suggest that these adjunctive maternal cardiovascularsystem evaluation techniques may be useful in identifying patients at risk of adverse perinatal outcome by detecting vasospasm of the peripheral microcirculation

ISSN:0029-7844    

出版商:OVID    

年代:1991

数据来源: OVID

ISSN:0029-7844    

出版商:OVID    

年代:1991

数据来源: OVID