Predictive Performance of Preoperative Shock Index and Modified Shock Index for Hypotension Following Spinal Anesthesia in Elective Cesarean Surgery
Status: Recruiting
Location: See location...
Study Type: Observational
SUMMARY
This prospective observational study aims to evaluate the predictive performance of preoperative Shock Index (SI) and Modified Shock Index (MSI) for hypotension following spinal anesthesia in elective cesarean surgery. Post-spinal hypotension is a common complication that can affect maternal and fetal outcomes, and early identification of at-risk patients is essential for effective perioperative management.
Eligibility
Participation Requirements
Sex: Female
Minimum Age: 18
Healthy Volunteers: f
View:
• Patients over 18 years old
• ASA II-III patients undergoing elective cesarean section
Locations
Other Locations
Turkey
Marmara University School of Medicine
RECRUITING
Istanbul
Contact Information
Primary
Beliz Bilgili
belizbilgili@gmail.com
+905362187927
Backup
Beyza Betül Özkurt
beyzaozkurt@gmail.com
+905302992210
Time Frame
Start Date: 2025-10-15
Estimated Completion Date: 2026-08-30
Participants
Target number of participants: 300
Treatments
Postspinal hypotension
All patients undergoing elective cesarean surgery under spinal anesthesia will be included in this study. Preoperative Shock Index (SI) and Modified Shock Index (MSI) will be calculated prior to anesthesia. Patients will be monitored during the surgery for hypotension. The patients who experience hypotension will be recorded as the post spinal hypotension group. The predictive performance of SI and MSI for post-spinal hypotension will be analyzed.
Post spinal non-hypotension
All patients undergoing elective cesarean surgery under spinal anesthesia will be included in this study. Preoperative Shock Index (SI) and Modified Shock Index (MSI) will be calculated prior to anesthesia. Patients will be monitored during the surgery for hypotension. The patients who do not experience hypotension will be recorded as the post spinal non-hypotension group. The predictive performance of SI and MSI for post-spinal hypotension will be analyzed
Related Therapeutic Areas
Sponsors
Leads: Marmara University