Single shot spinal anesthesia is widely used for most surgical operations especially in obstetric such as hysterectomy, tubal ligation after vaginal delivery, cesarean and curettage etc.; however, in general, cesarean is considered as the most common indication for spinal anesthesia in pregnant women Intra-operative nausea and vomiting/retching (NVR) may be experienced by 20% to 80% of women undergoing cesarean section (CS) with subarachnoid anesthesia (SA) in the absence of antiemetic prophylaxis. Different treatment options are available to reduce post operative nausea and vomiting (PONV) so we will make a Comparison between Propofol, Ondansetron and Pregabalin for Control of Emetic Attacks during Caesarean Delivery with Spinal Anesthesia
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
90
Ondansetron
Incidence of nausea and vomiting with spinal anesthesia
To compare between Propofol, Ondansetron and Pregabalin for control of emetic attacks during caesarean delivery with spinal anesthesia.
Time frame: 5 months
Measurement of hemodynamics postoperative
Measurement of hemodynamics postoperative and Incidence of other side effects as :hypotension measured by non invasive blood pressure monitoring
Time frame: 5 months
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