Effects of pneumoperitoneum on hemodynamics evaluated by continuous noninvasive arterial pressure monitoring. A single-center observational study

CONCLUSIONS: In patients undergoing elective cholecystectomy, CNAP monitoring showed significant hemodynamic changes that would have been underappreciated with standard non-invasive monitoring with increase in arterial elastance under stable preload conditions. Whether this effect is due to unknown cardiovascular diseases facilitating ventriculo-arterial decoupling remains to be determined.KEY WORDS: Arterial Elastance, Cardiac Outp, Pneumoperitoneum, Stroke Volume, Stroke Volume Variation.PMID:37530058

Source: Annali Italiani di Chirurgia - August 2, 2023 Category: Surgery Authors: Luigi La Via Gaetano Palumbo Gloria Guccione Carlotta Continella Giulia Cirica Simona Tutino Tiziana Nicosia Marinella Astuto Filippo Sanfilippo Source Type: research