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Kenny JES, Moller PW. The pressure gradient for venous return and its derivatives are ambiguous measures. Intensive Care Med Exp 2024; 12:101. [PMID: 39523248 PMCID: PMC11551081 DOI: 10.1186/s40635-024-00692-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2024] [Accepted: 10/31/2024] [Indexed: 11/16/2024] Open
Affiliation(s)
- Jon-Emile S Kenny
- Health Sciences North Research Institute, Sudbury, ON, Canada.
- Flosonics Medical, Toronto, ON, Canada.
| | - Per Werner Moller
- Department of Anesthesia, SV Hospital Group, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Edgren H, Kristenson K, Törnudd M, Kotán R, Nygren A. Cardiac Arrest in a Patient Unveils Pheochromocytoma With Rare Clinical Manifestation Requiring Extracorporeal Membrane Oxygenation and Urgent Surgery. J Cardiothorac Vasc Anesth 2024; 38:2742-2746. [PMID: 39153936 DOI: 10.1053/j.jvca.2024.07.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 07/10/2024] [Accepted: 07/15/2024] [Indexed: 08/19/2024]
Affiliation(s)
- Hampus Edgren
- Department of Anesthesiology and Intensive Care, Linköping University Hospital, Linköping, Sweden.
| | - Karolina Kristenson
- Department of Cardiothoracic and Vascular Surgery, Linköping University Hospital, Linköping, Sweden; Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Mattias Törnudd
- Department of Cardiothoracic and Vascular Surgery, Linköping University Hospital, Linköping, Sweden
| | - Róbert Kotán
- Department of Surgery, Linköping University Hospital, Linköping, Sweden; Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Andreas Nygren
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Anaesthesiology and Intensive Care Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
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Kenny JES, Moller PW. The venous excess ultrasound score (VExUS) and the mean systemic filling pressure. Echocardiography 2024; 41:e15727. [PMID: 38078761 DOI: 10.1111/echo.15727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 11/30/2023] [Indexed: 01/30/2024] Open
Affiliation(s)
- Jon-Emile S Kenny
- Health Sciences North Research Institute, Sudbury, Ontario, Canada
- Flosonics Medical, Toronto, Ontario, Canada
| | - Per Werner Moller
- Department of Anesthesia, SV Hospital Group, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Kenny JES, Werner Moller P. The meaning of volume responsiveness and its relationship to venous return. Am J Physiol Heart Circ Physiol 2023; 325:H1461-H1462. [PMID: 37861650 DOI: 10.1152/ajpheart.00664.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 10/21/2023]
Affiliation(s)
- Jon-Emile S Kenny
- Health Sciences North Research Institute, Sudbury, Ontario, Canada
- Flosonics Medical, Toronto, Ontario, Canada
| | - Per Werner Moller
- Department of Anesthesia, SV Hospital Group, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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