{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["14(1)"],"submitter":["Ma J"],"funding":["The Health Commission of Ningxia Hui Autonomous Region"],"pubmed_abstract":["Postoperative pulmonary complications (PPCs) are common in patients undergoing general anesthesia, with atelectasis being a key contributor that increases postoperative mortality and prolongs hospitalization. Our research hypothesis is that ultrasound-guided individualized PEEP titration can reduce postoperative atelectasis. This single-center randomized controlled trial recruited elderly patients for laparoscopic surgery. Patients were randomly assigned to two group: the study group (individualized PEEP groups, PEEP Ind group) and the control group (Fixed PEEP group, PEEP 5 group). All patients in these two groups received volume-controlled ventilation during general anesthesia. Patients in the study group were given ultrasound-guided PEEP, while those in the control group were given a fi"],"journal":["Scientific reports"],"pagination":["28128"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11568314"],"repository":["biostudies-literature"],"pubmed_title":["Effect of ultrasound-guided individualized positive end-expiratory pressure on the severity of postoperative atelectasis in elderly patients: a randomized controlled study."],"pmcid":["PMC11568314"],"pubmed_authors":["Wang A","Song F","Deng L","Wang L","Qiu Y","Sun M","Tian X","Zhao Q","Wang S","Ma J","Liu B","Hou H","Wu Y"],"additional_accession":[]},"is_claimable":false,"name":"Effect of ultrasound-guided individualized positive end-expiratory pressure on the severity of postoperative atelectasis in elderly patients: a randomized controlled study.","description":"Postoperative pulmonary complications (PPCs) are common in patients undergoing general anesthesia, with atelectasis being a key contributor that increases postoperative mortality and prolongs hospitalization. Our research hypothesis is that ultrasound-guided individualized PEEP titration can reduce postoperative atelectasis. This single-center randomized controlled trial recruited elderly patients for laparoscopic surgery. Patients were randomly assigned to two group: the study group (individualized PEEP groups, PEEP Ind group) and the control group (Fixed PEEP group, PEEP 5 group). All patients in these two groups received volume-controlled ventilation during general anesthesia. Patients in the study group were given ultrasound-guided PEEP, while those in the control group were given a fi","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2026-07-16T23:02:13.071Z","creation":"2025-04-05T13:50:52.646Z"},"accession":"S-EPMC11568314","cross_references":{"pubmed":["39548165"],"doi":["10.1038/s41598-024-79105-8"]}}