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Extracorporeal circulation (ECC) support using intraoperative extracorporeal membrane oxygenation (ECMO) during lung transplantation (LTx) is now a routine practice for many high volume centers. Circuits that are dedicated to ECMO alone can be expensive and do not allow full cardiopulmonary bypass (CPB) to be performed. We describe our technique of instituting venoarterial ECMO during LTx using a less-expensive hybrid circuit that facilitates easy and immediate conversion to full CPB if needed, without interruption of ECC.
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http://dx.doi.org/10.1097/MAT.0000000000001157 | DOI Listing |
Brain Behav
September 2025
Department of Thoracic Surgery II, Department of Lung Transplantation, Organ Transplantation Center, the First Hospital of Jilin University, Changchun, China.
Background: Ischemic stroke (IS) treatment remains a significant challenge. This study aimed to identify potential druggable genes for IS using a systematic druggable genome-wide Mendelian Randomization (MR) analysis.
Methods: Two-sample MR analysis was conducted to identify the causal association between potential druggable genes and IS.
JTCVS Open
August 2025
Department of Critical Care Medicine, Mayo Clinic, Jacksonville, Fla.
Objective: Ex vivo lung perfusion (EVLP) has resulted in a significant increase in the use of extended-criteria donor lungs without negatively impacting survival outcomes. However, in-house EVLP is resource-intensive, thereby limiting accessibility. Remote, centralized EVLP (rc-EVLP) has been used with acceptable outcomes in a highly protocolized feasibility study, although has not been assessed in a clinical setting.
View Article and Find Full Text PDFBMC Res Notes
September 2025
Center for Molecular Medicine Cologne, Faculty of Medicine, University Hospital Cologne, University of Cologne, Cologne, Germany.
Objectives: Small cell lung cancer (SCLC) accounts for approximately 15% of lung tumors and is marked by aggressive growth and early metastatic spread. In this study, we used two SCLC mouse models with differing tumor mutation burdens (TMB). To investigate tumor composition, spatial architecture, and interactions with the surrounding microenvironment, we acquired multiplexed images of mouse lung tumors using imaging mass cytometry (IMC).
View Article and Find Full Text PDFTranspl Immunol
September 2025
Intensive Care, Royal Free Hospital, Hampstead, London, United Kingdom.
Background: Inflammatory injury in organ donors, particularly after brain death and during ischemia-reperfusion, contributes to graft dysfunction, rejection, and reduced survival. Statins, beyond their lipid-lowering role, exert pleiotropic anti-inflammatory and immunomodulatory effects, including IL-6 suppression, NF-κB inhibition, immune cell modulation, and potential alteration of exosome secretion.
Methods: Building upon this background, this narrative review synthesises preclinical and clinical evidence on pre-donation statin therapy in solid organ transplantation.
J Vis Exp
August 2025
Department of Neuroscience and Pharmacology, Carver College of Medicine, University of Iowa; Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa; Geminii, Inc.
Non-small cell lung cancer (NSCLC) continues to be the number one cause of cancer-related death for both women and men worldwide. More information needs to be gathered to understand the interactions between cancer cells, the immune system, the microenvironment within each tumor, and the host tissue to develop more effective treatment modalities. Reported here is a simple, repeatable method for inducing cancer within the mouse lung, allowing for the monitoring of tumor growth from early to late-stage disease.
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