5-ASA	5-Aminosalicylic Acid
5-HT	5-Hydroxytryptamine (Serotonin)
ADL	Activities of Daily Living
AGA	American Gastroenterological Association
CDI	Clostridioides difficile Infection
CNS	Central Nervous System
DKA	Diabetic Ketoacidosis
GERD	Gastroesophageal Reflux Disease
GCS	Glasgow Coma Scale
GI	Gastrointestinal
H2RAs	H2-Receptor Antagonists
HHS	Hyperosmolar Hyperglycemic State
HPA	Hypothalamic–Pituitary–Adrenal (Axis)
IBS	Irritable Bowel Syndrome
ICU	Intensive Care Unit
IL-1β	Interleukin-1 Beta
IV	Intravenous
MeSH	Medical Subject Headings
NPO	Nil Per Os (Nothing by Mouth)
NSAIDs	Nonsteroidal Anti-Inflammatory Drugs
PPIs	Proton Pump Inhibitors
SBO	Small Bowel Obstruction
SIBO	Small Intestinal Bacterial Overgrowth
SMA	Superior Mesenteric Artery
TBI	Traumatic Brain Injury
TNF-α	Tumor Necrosis Factor Alpha