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Perioperative QT and QTc Changes in Laparoscopic and Open Hysterectomy
Sponsor: Haseki Training and Research Hospital
Summary
This prospective observational study evaluated perioperative changes in QT and corrected QT (QTc) intervals in adult women undergoing elective laparoscopic or open abdominal hysterectomy under general anesthesia. The surgical approach was determined by the treating gynecologic surgeon according to routine clinical considerations and was not assigned by the investigators. All patients received a standardized general anesthesia and monitoring protocol. QT and QTc intervals were recorded at predefined perioperative time points from before anesthesia induction to immediately after tracheal extubation. The study aimed to compare the magnitude and pattern of perioperative QT and QTc changes between laparoscopic and open abdominal hysterectomy and to evaluate associated perioperative hemodynamic and respiratory adverse events.
Official title: Comparison of Perioperative QT and QTc Changes Between Laparoscopic and Open Abdominal Hysterectomy
Key Details
Gender
FEMALE
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
48
Start Date
2023-10-15
Completion Date
2024-01-15
Last Updated
2026-09-22
Healthy Volunteers
No
Conditions
Interventions
Laparoscopic hysterectomy
Adult female patients undergoing elective laparoscopic hysterectomy under general anesthesia. The laparoscopic surgical approach was selected by the treating gynecologic surgeon as part of routine clinical care and was not assigned by the investigators.
Open Abdominal Hysterectomy
Adult female patients undergoing elective open abdominal hysterectomy under general anesthesia. The open surgical approach was selected by the treating gynecologic surgeon as part of routine clinical care and was not assigned by the investigators.
Locations (1)
Sultangazi Haseki Training and Research Hospital
Istanbul, Istanbul, Turkey (Türkiye)