{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"submitter":["Muller G"],"pubmed_abstract":["We evaluated whether non-invasive estimated inspiratory muscle pressure (P<sub>mus</sub>) predicts extubation outcomes in ICU patients. Estimated P<sub>mus</sub>, reflecting the pressure generated by respiratory muscles, was measured before and after the spontaneous breathing trial (SBT). Lower pre-SBT estimated P<sub>mus</sub> (<4.1 cmH₂O) and post-SBT (<4.4 cmH₂O) were associated with extubation failure (AUC ≈ 0.73). P0.1 and dynamic transpulmonary pressure (P<sub>L,dyn</sub>) showed no significant association. Estimated P<sub>mus</sub> offers a simple bedside method to assess inspiratory muscle strength and may help identify patients at risk of extubation failure. Further multicenter studies are needed to validate these findings."],"journal":["Journal of the Intensive Care Society"],"pagination":["17511437251377989"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12440903"],"repository":["biostudies-literature"],"pubmed_title":["Lower non-invasive estimated P&lt;sub&gt;mus&lt;/sub&gt; predicts extubation failure in mechanically ventilated ICU patients."],"pmcid":["PMC12440903"],"pubmed_authors":["Zocoli MB","Zamprogna GT","Magnante J","Goligher EC","Ratico GB","do Nascimento SA","Muller G","Baptistella AR"],"additional_accession":[]},"is_claimable":false,"name":"Lower non-invasive estimated P&lt;sub&gt;mus&lt;/sub&gt; predicts extubation failure in mechanically ventilated ICU patients.","description":"We evaluated whether non-invasive estimated inspiratory muscle pressure (P<sub>mus</sub>) predicts extubation outcomes in ICU patients. Estimated P<sub>mus</sub>, reflecting the pressure generated by respiratory muscles, was measured before and after the spontaneous breathing trial (SBT). Lower pre-SBT estimated P<sub>mus</sub> (<4.1 cmH₂O) and post-SBT (<4.4 cmH₂O) were associated with extubation failure (AUC ≈ 0.73). P0.1 and dynamic transpulmonary pressure (P<sub>L,dyn</sub>) showed no significant association. Estimated P<sub>mus</sub> offers a simple bedside method to assess inspiratory muscle strength and may help identify patients at risk of extubation failure. Further multicenter studies are needed to validate these findings.","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Sep","modification":"2026-06-03T12:06:49.419Z","creation":"2026-04-27T03:11:32.927Z"},"accession":"S-EPMC12440903","cross_references":{"pubmed":["40969195"],"doi":["10.1177/17511437251377989"]}}