Presentation
Abdominal x-ray to asses tiger tube position
Patient Data
Age: 75 years
Gender: Male
From the case:
Tiger tube
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/61992/annotated_viewer_json?lang=us"}
A nasogastric tube tip projects over the stomach body. A tiger tube tip projects well beyond the expected anatomical location of the stomach.
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/61993/annotated_viewer_json?lang=us"}
Claw like flaps that advance the tube during peristalsis
Case Discussion
A 'tiger tube' is a self-advancing nasojejunal feeding tube, used for short term feeding/medication into the jejunum. The tube has small, claw like flaps (see annotated image) at its distal end that aid in advancement during peristalsis.