There is one clinical trial.
The purpose of this study to determine the association between postoperative pain after cesarean section and several single nucleotide polymorphisms in SCN9A sodium channels gene.
The Impact of the Single Nucleotide Polymorphisms rs6746030,rs7604448, rs10930214, s7595255 in SCN9A Gene on Postoperative Pain and Analgesic Consumption After Cesarean Section.
Description: The pain will be evaluated with the visual analog scaleMeasure: Pain Time: up to postoperative 24 hours
Description: The total amount of the tramadol administered to the patient will be recordedMeasure: Opioid consumption Time: Up to postoperative 24 hours