Sacral positioning and interface pressure in the beach-chair position during shoulder surgery: a retrospective, observational study.
Takatori N; Uchiyama Y; Ito H; Sakai D · 2026 · Journal of tissue viability
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Intraoperative pressure-related skin injuries remain a concern during surgery under general anaesthesia. Although interface pressures have been evaluated in various surgical positions, sacral pressure in the beach-chair position…
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Metadata source: Europe PMC · DOI 10.1016/j.jtv.2026.101027