Journal of critical care · 2026
VExUS-ED: Early venous congestion is associated with clinical fluid overload in patients with sepsis.
СтатьяНазвание и аннотация: Перевод в очереди
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Ter Horst Sanne, van Oosten Jochem, Laros Ranek, Sukkar Bashar, van Everdink Jildou, di Mauro Alessandra, Alawi Adyaan, de Vries Willemijn, Ter Voert Michèle, Koliaki Ilektra, Slot Amber, van der Wiel Donna, Lu Jingyi, Colavolpe Lucia, Blanca Deborah, Bouma Hjalmar R, Ter Maaten Jan C, Olgers Tycho J
Аннотация
BACKGROUND: Initial fluid resuscitation is central to sepsis management, yet excessive fluids may exceed a patient's fluid tolerance, increasing the risk of fluid overload and organ dysfunction. The Venous Excess Ultrasound (VExUS) score allows noninvasive bedside assessment of venous congestion, but its prevalence and predictive value in the emergency department (ED) are unclear.
METHODS: We analyzed prospectively collected data from the Acutelines data-biobank (University Medical Center Groningen, Netherlands). Adults with suspected sepsis requiring initial fluid resuscitation underwent VExUS assessments, including inferior vena cava and organ-specific Doppler measurements, within three hours of ED admission. The primary outcome was clinical fluid overload within 72 h, defined as positive fluid balance plus ≥10% weight gain, pulmonary edema on imaging, or loop diuretic use. Associations were analyzed using logistic and mixed-effects regression.
RESULTS: Among 103 patients, 34 (33%) developed clinical fluid overload. At ED admission, 75% had VExUS grade 0, 22% grade 1, and 3% grade ≥ 2. At baseline, VExUS>0 and abnormal hepatic venous Doppler flow were associated with fluid overload within 72 h (aOR 3.66, 95% CI 1.23-11.55; p = 0.022 and 4.20, 95% CI 1.21-16.38; p = 0.028, respectively). In repeated-measures analyses, VExUS>0 and abnormal intrarenal venous Doppler flow were associated with next-day fluid overload.
CONCLUSION: In patients with suspected sepsis, mild venous congestion was independently associated with clinical fluid overload within 72 h. Abnormal hepatic and intrarenal flow patterns may provide additional information on venous congestion. Early, serial VExUS assessments may detect fluid intolerance and support individualized fluid management.
METHODS: We analyzed prospectively collected data from the Acutelines data-biobank (University Medical Center Groningen, Netherlands). Adults with suspected sepsis requiring initial fluid resuscitation underwent VExUS assessments, including inferior vena cava and organ-specific Doppler measurements, within three hours of ED admission. The primary outcome was clinical fluid overload within 72 h, defined as positive fluid balance plus ≥10% weight gain, pulmonary edema on imaging, or loop diuretic use. Associations were analyzed using logistic and mixed-effects regression.
RESULTS: Among 103 patients, 34 (33%) developed clinical fluid overload. At ED admission, 75% had VExUS grade 0, 22% grade 1, and 3% grade ≥ 2. At baseline, VExUS>0 and abnormal hepatic venous Doppler flow were associated with fluid overload within 72 h (aOR 3.66, 95% CI 1.23-11.55; p = 0.022 and 4.20, 95% CI 1.21-16.38; p = 0.028, respectively). In repeated-measures analyses, VExUS>0 and abnormal intrarenal venous Doppler flow were associated with next-day fluid overload.
CONCLUSION: In patients with suspected sepsis, mild venous congestion was independently associated with clinical fluid overload within 72 h. Abnormal hepatic and intrarenal flow patterns may provide additional information on venous congestion. Early, serial VExUS assessments may detect fluid intolerance and support individualized fluid management.