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Friday April 25, 2025 8:30am - 8:45am EDT
Title: Evaluation of inappropriate stress ulcer prophylaxis continuation after discharge from the intensive care unit 
Authors:  Abigail McBrayer, Jamarius Carvin, Elaina Etter, Rachele Hollis 
Background/PurposeCritically ill patients that require admission to the intensive care unit (ICU) are at an increased risk of gastrointestinal (GI) stress ulcers. Stress ulcer prophylaxis (SUP) is achieved through proton pump inhibitors (PPIs) or histamine-2 receptor antagonists (H2RAs) administration. While the optimal duration of SUP therapy is unclear, current literature recommends discontinuing SUP upon resolution of risk factors, most commonly at the time of discharge from the ICU. Inappropriate SUP continuation can negatively affect both the patient and the hospital system. This study evaluates the rate of inappropriate continuation of PPIs or H2RAs for SUP after ICU discharge. 
MethodsThis study was a single-center, retrospective chart review from May 1, 2023, to October 31, 2023.  Patients qualified for inclusion if they were greater than 18 years of age, received SUP during their ICU stay, were discharged from the ICU to an intermediate care unit or acute care floor, and had an active SUP order upon transfer to the non-ICU area. Patients were excluded if they had pre-existing conditions requiring acid suppressive therapy (AST) including gastroesophageal reflux disease, peptic ulcer disease, Barrett’s esophagus, and dyspepsia, were discharged directly from ICU to another healthcare facility, or were on appropriately continued AST. The primary outcome was the percentage of patients inappropriately continued PPIs or H2RAs at discharge from the ICU. Inappropriate continuation was defined as patients being continued on SUP after discharge from the ICU, when there are little to no risk factors to warrant the use of SUP. Secondary outcomes included healthcare costs, length of time on inappropriate AST, and the number of patients discharged home with a PPI or H2RA.  
ResultsThroughout the study period, 406 patients were assessed for inclusion, with 180 meeting inclusion criteriaThe leading reason for exclusion was patient death before ICU discharge, accounting for 55 patients (24%)
Moderators
CM

Charleen Melton, PharmD, BCCCP

Clinical Pharmacy Asst Manager, PGY1 and EM PGY2 RPC, CaroMont Health
Presenters
avatar for Abigail McBrayer

Abigail McBrayer

PGY-1 Pharmacy Resident, Grady Memorial Hospital
Evaluators
Friday April 25, 2025 8:30am - 8:45am EDT
Athena I
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