Symptoms, Surgical Events, and Length of Stay of Surgical Oncology Outpatients.
Linda Bloom, AnnMarie Mazzella, Jessica Flynn and 1 others
PMID 35067410WHAT IT FOUND
After revised PACU transfer criteria, symptom changes were inconsistent and not formally tested.
PACU II stays fell from 30 to 27 minutes, but dizziness and pain rose again one year later.
Key findings
01Blood pressure fluctuations delayed discharge in 1.4%, 0.3%, and 0.2% across the periods, but symptom incidence was not formally tested.
02Dizziness fell from 12% to 3.8% after implementation, then rose to 5.6% later; pain and nausea also decreased initially and increased later.
03PACU II length of stay fell from 30 minutes to 28 minutes and then 27 minutes across the periods, but total PACU stay did not significantly differ from baseline at the later period.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study was retrospective and done at one cancer center, so it may not apply to other PACUs. Symptom and event data were not formally compared because records were scattered across different EMR fields. The intervention was a bundle of three process changes, so no single change can be credited. The PACU II stay reduction was only 3 minutes, and total PACU stay did not significantly differ from baseline at one year. Missing data and documentation errors could not be addressed.
The easy way to misread this
Do not read the 3-minute PACU II reduction as proof that the revised criteria reliably reduced symptoms. No formal analysis was done for symptoms, and dizziness, pain, and nausea rose again one year later.