Journal of cardiothoracic and vascular anesthesia · 2019
Differences in Biomarkers Pattern Between Severe Isolated Right and Left Ventricular Dysfunction After Cardiac Surgery.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод в очереди
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Kim Jun Hyun, Lerose Caterina Cecilia, Landoni Giovanni, Di Prima Ambra Licia, Licheri Margherita, Oriani Alessandro, Alaidroos Moad, Zangrillo Alberto, Monaco Fabrizio
Аннотация
OBJECTIVE: To find out if there are any differences in biomarkers between severe isolated right ventricular (RV) dysfunction and severe isolated left ventricular (LV) dysfunction after cardiac surgery using cardiopulmonary bypass.
DESIGN: Observational study.
SETTING: Teaching hospital.
PARTICIPANTS: A total of 46 patients who had severe isolated RV or LV dysfunction after cardiac surgery.
INTERVENTION: The authors collected perioperative clinical and biomarker data.
MEASUREMENTS AND MAIN RESULTS: Severe isolated RV dysfunction patients (n = 20) had higher postoperative direct bilirubin (p = 0.030), total bilirubin (p = 0.044), glucose (p = 0.011), and international normalized ratio (INR) (p = 0.050) by repeated measure analysis of variance when compared with patients with severe isolated LV dysfunction (n = 26). The RV group also showed lower preoperative alanine transferase (19.3 ± 1.5 v 32.7 ± 4.2, p = 0.001), higher 4-hour INR (1.5 ± 0.3 v 1.4 ± 0.2, p = 0.008), and higher 48-hour INR (1.8 ± 0.4 v 1.4 ± 0.1, p < 0.001). None in the LV group died, whereas 4 patients in the RV group died (all of them had preoperative atrial fibrillation and underwent double valve replacement surgery).
CONCLUSION: The authors observed biomarkers differences between severe isolated RV dysfunction and severe isolated RV dysfunction.
DESIGN: Observational study.
SETTING: Teaching hospital.
PARTICIPANTS: A total of 46 patients who had severe isolated RV or LV dysfunction after cardiac surgery.
INTERVENTION: The authors collected perioperative clinical and biomarker data.
MEASUREMENTS AND MAIN RESULTS: Severe isolated RV dysfunction patients (n = 20) had higher postoperative direct bilirubin (p = 0.030), total bilirubin (p = 0.044), glucose (p = 0.011), and international normalized ratio (INR) (p = 0.050) by repeated measure analysis of variance when compared with patients with severe isolated LV dysfunction (n = 26). The RV group also showed lower preoperative alanine transferase (19.3 ± 1.5 v 32.7 ± 4.2, p = 0.001), higher 4-hour INR (1.5 ± 0.3 v 1.4 ± 0.2, p = 0.008), and higher 48-hour INR (1.8 ± 0.4 v 1.4 ± 0.1, p < 0.001). None in the LV group died, whereas 4 patients in the RV group died (all of them had preoperative atrial fibrillation and underwent double valve replacement surgery).
CONCLUSION: The authors observed biomarkers differences between severe isolated RV dysfunction and severe isolated RV dysfunction.