Effect of driving pressure-guided individualized PEEP in children undergoing right lateral thoracotomy cardiac surgery with cardiopulmonary bypass on postoperative atelectasis and oxygenation: a randomized controlled trial.
Chen; Song; Zang; Zhou; Liu; Ren · 2026 · BMC anesthesiology
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)
Right lateral thoracotomy cardiac surgery induces postoperative atelectasis due to cardiopulmonary bypass (CPB), patient positioning, and mechanical ventilation. Fixed positive end-expiratory pressure (PEEP) may fail to meet pediatric…
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Metadata source: PubMed · DOI 10.1186/s12871-026-03947-0