Cited by 71Hemodynamic Monitoring and TherapyCardiac, Anesthesia and Surgical OutcomesCardiac and Coronary Surgery Techniques

Questionable benefit of the pulmonary artery catheter after cardiac surgery in high-risk patients

Chiang, Yuting, Hosseinian, Leila, Rhee, Amanda, Itagaki, Shinobu, Cavallaro, Paul, Chikwe, Joanna·2015·Journal of Cardiothoracic and Vascular Anesthesia

Abstract

Objective The aim of this study was to determine the effect of pulmonary artery catheterization on clinical outcomes after cardiac surgery in higher-risk patients.Design Retrospective national database analysis.Setting U.S. hospitals.Participants A weighted sample of 2,063,337 patients undergoing cardiac surgery identified from the Nationwide Inpatient Sample (NIS) from January 1, 2000 to December 31, 2010.Interventions Pulmonary artery catheterization.Measurements and main results Compared to patients who did not receive a pulmonary artery catheter, those who did on the whole were on average slightly older (66.6±11.9 years v 65.5±12.8 years, p<0.001), more likely to have pulmonary hypertension (7.5% v 5.1%, p<0.001), chronic obstructive pulmonary disease (24.6% v 20.7%, p<0.001), obesity (15.0% v 13.1%, p<0.001), and chronic renal failure (10.9% v 9.2%, p<0.001). In multivariate analysis, the risk of operative mortality in patients who underwent pulmonary artery catheterization was significantly higher than in those who did not (4.6% v 3.1%, p<0.001), adjusted OR 1.34 (95% CI 1.26-1.43, p<0.001). In propensity matched subgroup analysis operative mortality risk was higher in octogenarian patients (OR 1.24, p = 0.24), and patients with congestive heart failure (OR 1.39, p = 0.023) who underwent pulmonary artery catheterization. No significant difference in operative mortality was observed in low-risk patients according to whether or not they underwent pulmonary artery catheterization. The incidence of prolonged mechanical ventilation and length of stay>30 days was higher in patients who underwent pulmonary artery catheterization in all subgroups.Conclusions In contemporary practice pulmonary artery catheters do not appear to be associated with reductions in operative mortality or morbidity and are associated with increases in duration of ventilation and length of stay in the intensive care unit.

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Crossref · 10.1053/j.jvca.2014.07.017

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Authors
Chiang, Y., Hosseinian, L., Rhee, A., Itagaki, S., Cavallaro, P., & Chikwe, J.
Affiliations
Mount Sinai Hospital (US)
Corresponding author
Chikwe, Joanna
Venue
Journal of Cardiothoracic and Vascular Anesthesia
Publisher
Elsevier BV
Published
2015-02
Volume
29
Issue
1
Pages
76-81
ISSN
1053-0770 (ISSN-L)
OpenAlex
W2059686141
Cited by
71
References
20
Citations by year
2025: 6 · 2024: 9 · 2023: 4 · 2022: 5 · 2021: 24 · 2020: 6 · 2019: 5 · 2018: 3 · 2017: 2 · 2016: 6 · 2015: 1
FWCI
4.03
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Cardiothoracic and Vascular Anesthesia (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Hemodynamic Monitoring and Therapy
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac, Anesthesia and Surgical Outcomes
  • Health Sciences › Medicine › Surgery › Cardiac and Coronary Surgery Techniques
Keywords
pulmonary artery catheterization, cardiac surgery, high-risk patients, postoperative mortality, mechanical ventilation duration, ICU length of stay, octogenarians, congestive heart failure, pulmonary hypertension, chronic obstructive pulmonary disease, chronic kidney disease, postoperative morbidity
MeSH terms
Aged, Catheterization, Swan-Ganz, Female, Cardiac Surgical Procedures, Humans, Male, Middle Aged, Postoperative Complications, Retrospective Studies, Risk Factors, Cohort Studies, Databases, Factual, Risk Assessment

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