The effect of spontaneous ventilation with mask on tissue oxygenation in parturients undergoing cesarean section under spinal anesthesia;
Not Applicable
Completed
- Conditions
- otherwise healthy parturients planned for cesarean sectionAnaesthesiology - Other anaesthesiology
- Registration Number
- ACTRN12616000625471
- Lead Sponsor
- Harran University School of Medicine, Research and Training Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Female
- Target Recruitment
- 60
Inclusion Criteria
ASA physical status I–II term parturients
undergoing elective CS under spinal anesthesia
Exclusion Criteria
ASA status; > II
Coexisting disease; metabolic, endocrine, hepatic, cardiac or renal diseases, malignancies, preeclampsia; hypertension;
Concurrent medication used; or recent use (within 48h) of any drug with anti-oxidant properties such as nebivolol, carvedilol, vitamins E and C, or acetylcysteine
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The impact of different inspiratory fractions of oxygene on tissue oxygenation assessed by the InSpectra tissue spectrometer (Hutchinson technology, Hutchinson, MN, USA) is the primary goal of the study.[StO2 will be assessed at admission to OR, after spinal anesthesia (in minute 1, 3 and 5), with the beginning of surgery (in minute 5, 10, 15, 20, 25, 30 and 40), after the end of surgery (in minute 5, 10, 15, 30 and 60) and in the 24th hour postoperatively.]
- Secondary Outcome Measures
Name Time Method The impact of different inspiratory fractions of oxygen on pediatric APGAR scores which will be evaluated in the OR after delivery by a pediatrist.[APGAR scores in 1 minute and 5 minutes after delivery]