{'fraction_non_alphanumeric': 0.015625, 'fraction_numerical': 0.00390625, 'mean_word_length': 6.656716417910448, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Synchronizing thermodilution cardiac output measurements with spontaneous breathing does not improve precision

Measuring cardiac output (CO) with the pulmonary artery catheter intermittent bolus thermodilution technique (PAC‐IBTD) is less precise with spontaneous breathing compared to controlled ventilation. We aimed to test if precision could be improved in spontaneous breathing by synchronizing the measurement with respiration or using instructed respiration in 18 post‐operative cardiac surgery patients.