Abstract
Aim: In this study, it was aimed to compare in patients undergoing transurethral resection surgery: 1- The effectiveness of single-dose and continuous spinal anesthesia techniques, 2- Hemodynamic changes, sensory-motor block levels and durations, anesthetic drug doses and side effects. Method: Forty American Society of Anesthesiology I–III patients in the age group of 40–75 years who were scheduled for transurethral surgery were randomly divided into two groups: single dose spinal anesthesia (Group 1) (n = 20) and continuous spinal anesthesia (Group 2) (n = 20). The patients' hemodynamic data, analgesia status and motor block levels were evaluated. Results: With regard to the hemodynamic parameters, the mean values of systolic–diastolic blood pressure and heart rate were found to be significantly lower in the single dose spinal anesthesia group (Group 1) than in the continuous spinal anesthesia group (p < 0.05). In terms of sensory and motor block levels, the maximum block level was T9 in the continuous spinal anesthesia group, while it was T8 in the single dose spinal anesthesia group (p < 0.05). Upon reaching T10, two-segment regression and sensory and motor block termination times were found to be significantly lower in the continuous spinal anesthesia group when compared to the single dose spinal anesthesia group (p < 0.05). There was no difference between the two groups in terms of Bromage score values (p > 0.05). In the continuous spinal anesthesia group, the mean dose and volume of the local anesthetic required to achieve analgesia in the T10 dermatome were found to be 7.12 ± 1.46 ml and 1.4 ± 0.29, respectively. Furthermore, the amount of fluid administered intraoperatively was found to be significantly lower in the continuous spinal anesthesia group than in the single dose group (p < 0.05). Conclusion: With the continuous spinal anesthesia method, it can be titrated and by using lower doses of local anesthetic, a level of sensory-motor blockade close to the single-dose spinal anesthesia method and a more stable hemodynamics can be achieved.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.