Navigating gastrointestinal endoscopy challenges in the intensive care unit: A mini review.

Patients in the intensive care unit (ICU) may need bedside endoscopy for gastrointestinal (GI) emergencies. Conducting endoscopy in the ICU for critically ill patients needs special consideration. This mini review focuses on indications for bedside endoscopes, including GI bleeding, volvulus, and bowel obstruction. It explains the risks associated with urgent endoscopies in critical patients and outcomes. Hemodynamic instability, coagulopathy, and impaired mucosal visualization are important considerations before bedside endoscopy. It also discusses the anesthesia considerations for non-operating room anesthesia. Multidisciplinary collaboration, meticulous patient selection, and procedural optimization help mitigate risks and maximize procedural success.