择期剖宫产时脐血浆中的前列腺素

Prostaglandins in umbilical plasma at elective caesarean section.

作者信息

Bibby J G, Brunt J D, Hodgson H, Mitchell M D, Anderson A B, Turnbull A C

出版信息

Br J Obstet Gynaecol. 1979 Apr;86(4):282-4. doi: 10.1111/j.1471-0528.1979.tb11256.x.

DOI:10.1111/j.1471-0528.1979.tb11256.x

Abstract

Prostaglandin E (PGE), prostaglandin F (PGF) and 13,14-dihydro-15-ketoprostaglandin F (PGFM) have been measured in umbilical cord plasma obtained immediately after delivery by elective Caesarean section. Umbilical venous plasma levels of PGE were significantly greater than the corresponding arterial levels (p less than 0.02); there were no significant arterio-venous differences for PGF or PGFM. In general, concentrations of PGFM exceeded those of PGE which in turn were greater than concentrations of PGF. Umbilical venous levels of PGE and both arterial and venous levels of PGF and PGFM were significantly greater after spontaneous labour with vaginal delivery than after elective Caesarean section.

摘要

通过选择性剖宫产在分娩后立即获取的脐带血血浆中检测了前列腺素E（PGE）、前列腺素F（PGF）和13,14-二氢-15-酮前列腺素F（PGFM）。脐静脉血浆中PGE水平显著高于相应的动脉水平（p<0.02）；PGF或PGFM没有显著的动静脉差异。一般来说，PGFM的浓度超过PGE，而PGE又高于PGF的浓度。自然分娩伴阴道分娩后脐静脉PGE水平以及PGF和PGFM的动脉和静脉水平均显著高于选择性剖宫产。