Study to compare maternal cardiovascular stability with different phenylephrine dosing regimens used to maintain baseline systolic blood pressure following a spinal anaesthetic for elective caesarean section. - Phenylephrine infusion study for c section

Royal Free Hampstead NHS Trust0 个研究点目标入组 75 人开始时间: 2008年12月11日最近更新: 2019年11月25日

适应症

试验速览

暂无简介。

•1. Pregnant patients in good general health (ASA physical status 1 or 2)
•2. Subject to be greater than 37 weeks gestation
•3. Singleton uncomplicated pregnancy
•4. Booked to deliver by elective caesarean section (Grade4) under spinal anaesthesia
•Are the trial subjects under 18? no
•Number of subjects for this age range:
•F.1.2 Adults (18-64 years) yes
•F.1.2.1 Number of subjects for this age range
•F.1.3 Elderly (>=65 years)
•F.1.3.1 Number of subjects for this age range

•1. Circulatory disease
•2. Cardiac disease / medications (e.g. beta blockers)
•3. Pregnancy related disease (e.g. preeclampsia or pregnancy induced hypertension)
•4. In active labour
•5. Presenting for emergency caesarean section
•6. Fetal abnormalities
•7. Contraindications to spinal anaesthesia
•8. Height greater than 180 cm or height less than 150 cm
•9. Weight greater than 120 kg or weight less than 50 kg
•10. Non-English speaking patients
•11. Patient refusal to participate in the study

发起方

Royal Free Hampstead NHS Trust