Patient Positioning Guidelines for Gastrointestinal Endoscopic Procedures.

Patient positioning during gastrointestinal endoscopic procedures has received minimal attention compared with surgical procedures performed in the surgical setting. However, prolonged endoscopic interventions on patients and the increasing requirement for general anesthesia have changed to need for patient positioning guidelines. The objective of this study was to test whether patient positioning guidelines for surgical procedures in surgical suites are suitable for gastrointestinal endoscopic procedures without negatively impacting safety and procedure duration. This was an observational feasibility study with volunteers of different body mass index categories. Volunteers were positioned in supine, lateral, and prone positions on an operating table and thereafter on an endoscopy stretcher and asked for comfort levels. Except for arm and head positioning in lateral and prone positions, it was possible to replicate the patient positioning guidelines. Alternative options were explored for the positioning of arms and head to optimize oral access. Besides minor adjustments, we were able to replicate the positioning guidelines and adhere to pressure and nerve injury prevention guidelines. Concept endoscopic patient positioning guidelines were developed. It is recommended to review the "swimmer's" position. Endoscopic patient positioning guidelines should become part of the National Practice Standards and education curriculum of endoscopy nurses.