1. The effect of the volemic and cardiac status on brain oxygenation in patients with subarachnoid hemorrhage: a bi-center cohort study
- Author
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Verena Rass, Elisa Gouvea Bogossian, Bogdan-Andrei Ianosi, Lorenzo Peluso, Mario Kofler, Anna Lindner, Alois J. Schiefecker, Lauma Putnina, Max Gaasch, Werner O. Hackl, Ronny Beer, Bettina Pfausler, Fabio Silvio Taccone, and Raimund Helbok
- Subjects
Subarachnoid hemorrhage ,Fluid management ,PiCCO ,Critical care ,Multimodal neuromonitoring ,Brain oxygenation ,Medical emergencies. Critical care. Intensive care. First aid ,RC86-88.9 - Abstract
Abstract Background Fluid management in patients after subarachnoid hemorrhage (SAH) aims at the optimization of cerebral blood flow and brain oxygenation. In this study, we investigated the effects of hemodynamic management on brain oxygenation by integrating advanced hemodynamic and invasive neuromonitoring. Methods This observational cohort bi-center study included data of consecutive poor-grade SAH patients who underwent pulse contour cardiac output (PiCCO) monitoring and invasive neuromonitoring. Fluid management was guided by the transpulmonary thermodilution system and aimed at euvolemia (cardiac index, CI ≥ 3.0 L/min/m2; global end-diastolic index, GEDI 680–800 mL/m2; stroke volume variation, SVV
- Published
- 2021
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