臍血丙二醛與胎兒晚期缺氧關(guān)系的臨床研究.pdf

1、天津醫(yī)科大學(xué)碩士學(xué)位論文臍血丙二醛與胎兒晚期缺氧關(guān)系的臨床研究姓名：劉寧申請學(xué)位級(jí)別：碩士專業(yè)：兒科學(xué)指導(dǎo)教師：趙筱芳2002.5.1ABSTRACTObjective：Torecognizeandconfirmthechang。offreeradicalactivityinterminalperiodoffetusthroughdetermmmgmalondiaIdehydeincordblood，andtoinvestigateth

2、e。11nlcalworthofcordbloodmalondialdehydeinevaluatingt。rmm81hypoxiaoffetusMethods：Malondialdehydeandxanthineoxidaseinumbilicalcordbloodweredeterminedin138newborninfant8with足eStationalagesrangingfrom32to42weeeksUmbilicalpH

3、、Pc02、P02、andbaseexcesswerealsomeasuredTheclinicaldatawererecorded，whichincludeumbilicalcord、amnioticfluid、neonataldiseases、auscultationandelectronicmonitoringoffetalheartrateandpregnancy—inducedhypertensionofmotherResul

4、ts：Highlysignificantcorrelationswereobserv。dbetw。enmalondialdehydeandxanthineoxidase、umbilicalpH、Pco：、P02、baseexcess、gestationalageandApgarscoreat5mlnAsignificantdifferenceexistedinthelevelsofumbilicalmalondialdehydeandx

5、anthineoxidasebetweennonacademl。andacidemicfetus，asdefinedbyanumbilicalarterialpH≤720MalondialdehydeandxanthineoxidaselevelswerealsosignificanthigherinbabieswithasphyxiacomplicationsConeiusion：Theresultsshowacorrelationb