A Phase 4 interventional study of Bupivacaine and Sevoflurane in Caesarean Section and Anesthesia; Reaction, sponsored by Trakya University. Completed. Open to female participants aged 20 Years to 40 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-05-09.
Sponsored by Trakya University · Phase 4, Interventional, and Treatment
This study evaluates the effects of different anesthetic techniques on QT, QTc, and Pwd in cesarean section. Half of participants received general anesthesia, while the other half received spinal anesthesia Electrocardiography (ECG) recordings were performed at preoperative, 5, 15, 30 min after initiation anesthesia and 30 min post-operatively. Hemodynamic state were also recorded at the same time intervals. QT, corrected QT (QTc), QT dispersion (QTd), QTc dispersion (QTcd), P-wave dispersion (Pwd), corrected JT interval, T wave (Tp-e), transmular dispersion of repolarization durations were measured from ECG records at predetermined time intervals of spinal or general anesthesia.
The anesthetic drugs used according general or regional anesthesia techniques can display proarrhythmic and antiarrhythmic effects by inducing cardiac electrical signals with different pathways.In addition, comorbid disease, hormonal changes, surgery procedures, and drug therapy can all cause arrhythmia in the intraoperative period. Likewise, pregnancy causes many changes hormonal and physiological in women. Hemodynamic and hormonal changes during pregnancy can cause effects proarrhythmogenic that cause premature atrial and ventricular beats to develop.
Trakya University is the lead sponsor of 150 studies on the registry; 15 are open to participants now.
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We were performed spinal anesthesia sitting position by midline. After confirming the free flow of cerebrospinal fluid, bupivacaine was administered without aspiration.ECG recordings were performed at preoperative, 5, 15, and 30 minutes after initial anesthesia and 30 minutes post-operatively.
Drug: Bupivacaine
We were performed general anesthesia with sevoflurane. Anesthesia was maintained with 2-3% sevoflurane. ECG recordings were performed at preoperative, 5, 15, and 30 minutes after initial anesthesia and 30 minutes post-operatively.
Drug: Sevoflurane
2 ml of hyperbaric bupivacaine (0.5%) was given intrathecally to patients in a sitting position by midline attempt between the L3 and L4 intervertebral space.ECG recordings were performed at preoperative, 5, 15, and 30 minutes after initial anesthesia and 30 minutes post-operatively.
Also known as: Marcaine Heavy 0.5%
General anesthesia was maintained with 2-3% sevoflurane. ECG recordings were performed at preoperative, 5, 15, and 30 minutes after initial anesthesia and 30 minutes post-operatively.
Also known as: Sevofluran
Measurement of perioperative electrocardiogram changes
Electrocardiography measurements were performed and recorded for patients at preoperative, intraoperative 5th, 15th, 30th minutes and postoperative 30th minutes. Electrocardiogram is assessed change from Baseline at intraoperative and postoperative 30 min. Treatment-Related Adverse Events, cardiac disorder Assessed by CTCAE v4.0
Time frame: Preoperative, intraoperative and postoperative 30 min.
No study locations are listed for this record.
Plan to share: Undecided
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This study is completed, as verified in May 2017. You cannot join it, but the record below documents what was studied.
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Trakya University