{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Teuben MPJ"],"funding":["Annafund for Orthopedic research","Deutscher Akademischer Austauschdienst","AO Foundation","Alexandre Suermanfund","Prof. Michael Van Vloten-stipendium"],"pagination":["1601-1611"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9192391"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["48(3)"],"pubmed_abstract":["Purpose
Intramedullary nailing (IMN) of fractures is associated with increased rates of inflammatory complications. The pathological mechanism underlying this phenomenon is unclear. However, polymorphonuclear granulocytes (PMNs) seem to play an important role. We hypothesized that a femur fracture and standardized IMN in pigs is associated with altered appearance of PMNs in circulation and enhanced activation status of these cells.Methods
A porcine model including a femur fracture and IMN was utilized. Animals were randomized for control [anesthesia + mechanical ventilation only (A/MV)] and intervention [A/MV and unilateral femur fracture (FF) + IMN] conditions. PMN numbers and responsiveness, integrin (CD11b), L-selectin (CD62L) and Fcγ-receptor (CD16 and CD32)-expression "],"journal":["European journal of trauma and emergency surgery : official publication of the European Trauma Society"],"pubmed_title":["Standardized porcine unilateral femoral nailing is associated with changes in PMN activation status, rather than aberrant systemic PMN prevalence."],"pmcid":["PMC9192391"],"funding_grant_id":["S-14–14P,","S-14-14P,"],"pubmed_authors":["Pape HC","Kalbas Y","Hildebrand F","Teuben M","Kalbitz M","TREAT-Research Collaboration","Horst K","Marx G","Leenen L","Marzi I","Koenderman L","Reiss K","Almahmoud K","Heeres M","Luken H","Pfeifer R","Haug A","Uhlig S","Relja B","Egerer L","Stormann P","Auner B","Griensven MV","Teuben MPJ","Blokhuis T","Huber-Lang M","Tolba R","Simon TP"],"additional_accession":[]},"is_claimable":false,"name":"Standardized porcine unilateral femoral nailing is associated with changes in PMN activation status, rather than aberrant systemic PMN prevalence.","description":"Purpose
Intramedullary nailing (IMN) of fractures is associated with increased rates of inflammatory complications. The pathological mechanism underlying this phenomenon is unclear. However, polymorphonuclear granulocytes (PMNs) seem to play an important role. We hypothesized that a femur fracture and standardized IMN in pigs is associated with altered appearance of PMNs in circulation and enhanced activation status of these cells.Methods
A porcine model including a femur fracture and IMN was utilized. Animals were randomized for control [anesthesia + mechanical ventilation only (A/MV)] and intervention [A/MV and unilateral femur fracture (FF) + IMN] conditions. PMN numbers and responsiveness, integrin (CD11b), L-selectin (CD62L) and Fcγ-receptor (CD16 and CD32)-expression ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jun","modification":"2025-04-04T19:13:07.394Z","creation":"2025-04-04T19:13:07.394Z"},"accession":"S-EPMC9192391","cross_references":{"pubmed":["34114052"],"doi":["10.1007/s00068-021-01703-2"]}}