At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Randomized Controlled Trial Comparing Commonly Used Techniques to Prevent Slippage During Steep Trendelenburg's Position
In Brief
A clinical study evaluating Gel pad and Egg crate foam mattress for Misadventure During Surgical Operation and Postoperative Complications. Completed, enrolled 60 participants across 1 site.
Detailed Summary
The purpose of this study is to compare two cushioning materials (a gel mattress and an egg-crate foam mattress) placed beneath patients undergoing gynecologic surgery to prevent patients from sliding toward the head of the bed during head-down positioning. Our hypothesis is that the two materials will be equally good at preventing slide on the table and that slide will be less than 5 cm (\<2 inches) on average.
Study Details
Timeline
Interventions
A gel pad (mattress) (approximately 3cm thick) is placed under the patient on top of the usual operating room mattress, directly in contact with patient's skin from buttocks to shoulders with the patient in dorsal lithotomy position under general anesthesia. Time in Trendelenburg's position and time operating are both recorded. The position of two bony landmarks (left anterior superior iliac spine and left acromioclavicular joint) are marked before Trendelenburg's position (30 to 45 degrees below horizontal) and immediately after returning the patient to horizontal position.
An egg-crate foam mattress (approximately 5cm thick) is placed under the patient on top of the usual operating room mattress, directly in contact with patient's skin from buttocks to shoulders with the patient in dorsal lithotomy position under general anesthesia. Time in Trendelenburg's position and time operating are both recorded. The position of two bony landmarks (left anterior superior iliac spine and left acromioclavicular joint) are marked before Trendelenburg's position (30 to 45 degrees below horizontal) and immediately after returning the patient to horizontal position.