Research
Energy balance
There were no cases of pulmonary aspiration of gastric contents.
While there is an increased risk of residual gastric content, the absence of pulmonary aspiration suggests a level of safety in this context.
StrongSupportsmedium confidence
There were no cases of pulmonary aspiration of gastric contents.
Why this rating
Based on the prospective observational study design.
Source
Relationship between residual gastric content and peri‐operative semaglutide use assessed by gastric ultrasound: a prospective observational study
Rafael Souza Fava Nersessian et al. · Anaesthesia · 2024
DOI 10.1111/anae.16454
cohort · n=220Cited 55×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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- Pre-operative semaglutide use within 10 days of elective surgical procedures was independently associated with increased risk of residual gastric content on pre-operative gastric ultrasound assessment.Strong
- Increased residual gastric content was found in 40% of patients in the semaglutide group compared to 3% in the non-semaglutide group.Strong
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