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Rong LQ, Luhmann G, Di Franco A, Dimagli A, Perry LA, Martinez AP, Demetres M, Mazer CD, Bellomo R, Gaudino M. Pulmonary artery catheter use and in-hospital outcomes in cardiac surgery: a systematic review and meta-analysis. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 39:ivae129. [PMID: 38976638 PMCID: PMC11254303 DOI: 10.1093/icvts/ivae129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 06/18/2024] [Accepted: 07/05/2024] [Indexed: 07/10/2024]
Abstract
OBJECTIVES To determine the association of intraoperative pulmonary artery catheter (PAC) use with in-hospital outcomes in cardiac surgical patients. METHODS MEDLINE, Embase, and Cochrane Library (Wiley) databases were screened for studies that compared cardiac surgical patients receiving intraoperative PAC with controls and reporting in-hospital mortality. Secondary outcomes included intensive care unit length of stay, cost of hospitalization, fluid volume administered, intubation time, inotropes use, acute kidney injury (AKI), stroke, myocardial infarction (MI), and infections. RESULTS Seven studies (25 853 patients, 88.6% undergoing coronary artery bypass graft surgery) were included. In-hospital mortality was significantly increased with PAC use [odds ratio (OR) 1.57; 95% confidence interval (CI) 1.12-2.20, P = 0.04]; PAC use was also associated with greater intraoperative inotrope use (OR 2.61; 95% CI 1.54-4.41) and costs [standardized mean difference (SMD) = 0.20; 95% CI 0.16-0.23], longer intensive care unit stay (SMD = 0.29; 95% CI 0.25-0.33), and longer intubation time (SMD = 0.44; 95% CI 0.12-0.76). CONCLUSIONS PAC use is associated with significantly increased odds of in-hospital mortality, but the amount and quality of the available evidence is limited. Prospective randomized trials testing the effect of PAC on the outcomes of cardiac surgical patients are urgently needed.
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Affiliation(s)
- Lisa Q Rong
- Department of Anesthesiology, Weill Cornell Medicine, New York, NY, USA
| | - Grant Luhmann
- Department of Anesthesiology, Weill Cornell Medicine, New York, NY, USA
| | - Antonino Di Franco
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY, USA
| | - Arnaldo Dimagli
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY, USA
| | - Luke A Perry
- Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Melbourne, VIC, Australia
- Department of Critical Care, University of Melbourne, Melbourne, VIC, Australia
| | - Andrew P Martinez
- Department of Anesthesiology, Weill Cornell Medicine, New York, NY, USA
| | - Michelle Demetres
- Samuel J. Wood Library and C.V. Starr Biomedical Information Centre, Weill Cornell Medicine, New York, NY, USA
| | - C David Mazer
- Departments of Anaesthesia and Critical Care, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute of St Michael's Hospital, Toronto, Ontario, Canada
- Department of Anesthesia, University of Toronto, Toronto, ON, Canada
| | - Rinaldo Bellomo
- Department of Critical Care, University of Melbourne, Melbourne, VIC, Australia
- Department of Intensive Care, Royal Melbourne Hospital, Melbourne, VIC, Australia
- Australian and New Zealand Intensive Care Research Centre, Monash University, Melbourne, VIC, Australia
| | - Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY, USA
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Chinedozi ID, Boskamp E, Darby Z, Kang JK, Rando H, Sair H, Pitt J, Wilcox C, Kim BS, Khanduja S, Whitman G, Cho SM. Point-of-Care Bedside Brain Magnetic Resonance Imaging Is Safe in Extracorporeal Membrane Oxygenation Patients With Swan Ganz Catheters: A Phantom Experiment and Single Center Experience. J Surg Res 2024; 299:290-297. [PMID: 38788465 DOI: 10.1016/j.jss.2024.04.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 03/05/2024] [Accepted: 04/22/2024] [Indexed: 05/26/2024]
Abstract
INTRODUCTION More than 1.2 million pulmonary artery catheters (PACs) are used in cardiac patients per annum within the United States. However, it is contraindicated in traditional 1.5 and 3T magnetic resonance imaging (MRI) scans. We aimed to test preclinical and clinical safety of using this imaging modality given the potential utility of needing it in the clinical setting. METHODS We conducted two phantom experiments to ensure that the electromagnetic field power deposition associated with bare and jacketed PACs was safe and within the acceptable limit established by the Food and Drug Administration. The primary end points were the safety and feasibility of performing Point-of-Care (POC) MRI without imaging-related adverse events. We performed a preclinical computational electromagnetic simulation and evaluated these findings in nine patients with PACs on veno-arterial extracorporeal membrane oxygenation. RESULTS The phantom experiments showed that the baseline point specific absorption rate through the head averaged 0.4 W/kg. In both the bare and jacketed catheters, the highest net specific absorption rates were at the neck entry point and tip but were negligible and unlikely to cause any heat-related tissue or catheter damage. In nine patients (median age 66, interquartile range 42-72 y) with veno-arterial extracorporeal membrane oxygenation due to cardiogenic shock and PACs placed for close hemodynamic monitoring, POC MRI was safe and feasible with good diagnostic imaging quality. CONCLUSIONS Adult ECMO patients with PACs can safely undergo point-of-care low-field (64 mT) brain MRI within a reasonable timeframe in an intensive care unit setting to assess for acute brain injury that might otherwise be missed with conventional head computed tomography.
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Affiliation(s)
| | | | - Zachary Darby
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Jin Kook Kang
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Hannah Rando
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Haris Sair
- Department of Radiology, Johns Hopkins University, Baltimore, Maryland
| | - John Pitt
- Hyperfine Research, Guilford, Connecticut
| | | | - Bo Soo Kim
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Shivalika Khanduja
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Glenn Whitman
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Sung-Min Cho
- Department of Neurology, Johns Hopkins University, Baltimore, Maryland.
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Xie CM, Yao YT, Qi WH, Shen MQ, He LX. The Effects of Pulmonary Artery Catheter on the Short-Term Outcomes of Patients Undergoing Off-Pump Coronary Artery Bypass Grafting: A Single-Center Retrospective Study. Rev Cardiovasc Med 2024; 25:183. [PMID: 39076489 PMCID: PMC11267216 DOI: 10.31083/j.rcm2505183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/09/2023] [Accepted: 12/19/2023] [Indexed: 07/31/2024] Open
Abstract
Background Pulmonary artery catheters (PAC) are widely used in patients undergoing off-pump coronary artery bypass (OPCAB) grafting surgery. However, primary data suggested that the benefits of PAC in surgical settings were limited. Therefore, the present study sought to estimate the effects of PAC on the short-term outcomes of patients undergoing OPCAB surgery. Methods The characteristics, intraoperative data, and postoperative outcomes of consecutive patients undergoing primary, isolated OPCAB surgery from November 2020 to December 2021 were retrospectively extracted. Patients were divided into two groups (PAC and no-PAC) based on PAC insertion status. Data were analyzed with a 1:1 nearest-neighbor propensity score matched-pair in PAC and no-PAC groups. Results Of the 1004 Chinese patients who underwent primary, isolated OPCAB surgery, 506 (50.39%) had PAC. Propensity score matching yielded 397 evenly balanced pairs. Compared with the no-PAC group (only implanted a central venous catheter), PAC utilization was not associated with improved in-hospital mortality in the entire or matched cohort. Still, the matched cohort showed that PAC utilization increased epinephrine usage and hospital costs. Conclusions The current study demonstrated no apparent benefit or harm for PAC utilization in OPCAB surgical patients. In addition, PAC utilization was more expensive.
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Affiliation(s)
- Chun-mei Xie
- Department of Anesthesiology, Fuwai Yunnan Hospital, Chinese Academy of Medical Sciences, Affiliated Cardiovascular Hospital of Kunming Medical University, 650000 Kunming, Yunnan, China
| | - Yun-tai Yao
- Department of Anesthesiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College and Chinese Academy of Medical Sciences, 100037 Beijing, China
| | - Wen-hui Qi
- Department of Anesthesiology, Harrison International Peace Hospital, 053000 Hengshui, Hebei, China
| | - Meng-qi Shen
- Department of Anesthesiology, Fuwai Yunnan Hospital, Chinese Academy of Medical Sciences, Affiliated Cardiovascular Hospital of Kunming Medical University, 650000 Kunming, Yunnan, China
| | - Li-xian He
- Department of Anesthesiology, Fuwai Yunnan Hospital, Chinese Academy of Medical Sciences, Affiliated Cardiovascular Hospital of Kunming Medical University, 650000 Kunming, Yunnan, China
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Beydoun HA, Beydoun MA, Eid SM, Zonderman AB. Pulmonary artery catheter receipt among cardiac surgery patients from the national inpatient sample (1999-2019): Prevalence, predictors and hospitalization charges. Heliyon 2024; 10:e24902. [PMID: 38317919 PMCID: PMC10839978 DOI: 10.1016/j.heliyon.2024.e24902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 01/14/2024] [Accepted: 01/17/2024] [Indexed: 02/07/2024] Open
Abstract
Despite limited evidence to support its efficacy, use of pulmonary artery catheter (PAC), a relatively expensive medical device, for monitoring clinical status and guiding therapeutic interventions, has become standard of care in many settings, and especially during and after cardiac surgery. We examined the prevalence and predictors of PAC use and its association with hospitalization charges among cardiac surgery patients generally and for each selected subgroup of high-risk or complex surgical procedures. We conducted an analysis on 1,442,528 records from the National Inpatient Sample (1999-2019) that included cardiac surgery patients ≥18 years of age. Subgroups were categorized based on the presence of specific disorders like tricuspid or mitral valve disease, pulmonary hypertension, heart failure, or cardiac surgery combinations. Multivariable regression models were constructed to assess predictors of PAC use as well as PAC use as a predictor of loge hospitalization charges controlling for patient and hospital characteristics. Based on International Classification of Diseases procedure codes, PAC use was prevalent among 7.15 % of cardiac surgery hospitalizations, and hospitalization charges were estimated at $191,345, with no differences according to PAC use. Overall, being female, having Charlson comorbidity index (CCI) > 0, and non-payer (versus Medicare) status were independently associated with PAC use. Among the subgroup with the selected conditions, being female, having CCI>0, and being a Medicaid (versus Medicare) recipient were independently associated with PAC use, whereas elective admission was inversely related to PAC use. Among the subgroup without the selected conditions, having a CCI >0, elective admission, and non-payer (vs. Medicare) status were independently associated with PAC use. PAC use was not independently related to hospitalization charges overall or among subgroups. In conclusion, approximately 7 % of cardiac surgery hospitalizations received a PAC, with no differences in charges according to PAC use and disparities in PAC use driven by sex, elective admission, CCI and health insurance status. Large randomized trials are required to characterize the safety, efficacy, and cost-effectiveness of PAC use among distinct groups of patients undergoing cardiac surgery.
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Affiliation(s)
- Hind A. Beydoun
- Department of Research Programs, Fort Belvoir Community Hospital, Fort Belvoir, VA, USA
| | - May A. Beydoun
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging Intramural Research Program, Baltimore, MD, USA
| | - Shaker M. Eid
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alan B. Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging Intramural Research Program, Baltimore, MD, USA
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Grant MC, Salenger R, Lobdell KW. Perioperative hemodynamic monitoring in cardiac surgery. Curr Opin Anaesthesiol 2024; 37:1-9. [PMID: 38085877 DOI: 10.1097/aco.0000000000001327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
PURPOSE OF REVIEW Cardiac surgery has traditionally relied upon invasive hemodynamic monitoring, including regular use of pulmonary artery catheters. More recently, there has been advancement in our understanding as well as broader adoption of less invasive alternatives. This review serves as an outline of the key perioperative hemodynamic monitoring options for cardiac surgery. RECENT FINDINGS Recent study has revealed that the use of invasive monitoring such as pulmonary artery catheters or transesophageal echocardiography in low-risk patients undergoing low-risk cardiac surgery is of questionable benefit. Lesser invasive approaches such a pulse contour analysis or ultrasound may provide a useful alternative to assess patient hemodynamics and guide resuscitation therapy. A number of recent studies have been published to support broader indication for these evolving technologies. SUMMARY More selective use of indwelling catheters for cardiac surgery has coincided with greater application of less invasive alternatives. Understanding the advantages and limitations of each tool allows the bedside clinician to identify which hemodynamic monitoring modality is most suitable for which patient.
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Affiliation(s)
- Michael C Grant
- Department of Anesthesiology and Critical Care Medicine, The Johns Hopkins University School of Medicine
| | - Rawn Salenger
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kevin W Lobdell
- Sanger Heart & Vascular Institute, Advocate Health, Charlotte, North Carolina, USA
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Heringlake M, Kouz K, Saugel B. A classification system for pulmonary artery catheters. Br J Anaesth 2023; 131:971-974. [PMID: 37714751 DOI: 10.1016/j.bja.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/20/2023] [Accepted: 08/22/2023] [Indexed: 09/17/2023] Open
Abstract
Flow-directed, balloon-tipped pulmonary artery catheters allow measuring cardiac output and other haemodynamic variables including intracardiac pressures. We propose classifying pulmonary artery catheters by generations and specifying additional measurement modalities. Based on the method used to measure cardiac output, pulmonary artery catheters can be classified into three generations: first-generation using intermittent pulmonary artery thermodilution; second-generation using a thermal filament for automated pulmonary artery thermodilution; and third-generation combining thermal filament-based automated pulmonary artery thermodilution and pulmonary artery pulse wave analysis. Each of these pulmonary artery catheter generations can include additional measurements, such as continuous mixed venous oxygen saturation, right ventricular ejection fraction and end-diastolic volume, and right ventricular pressure. This classification should help define indications for pulmonary artery catheters in clinical practice and research.
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Affiliation(s)
- Matthias Heringlake
- Department of Anesthesiology and Intensive Care Medicine, Heart- and Diabetes Center Mecklenburg - Western Pomerania, Karlsburg Hospital, Karlsburg, Germany
| | - Karim Kouz
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Bernd Saugel
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, USA.
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7
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Fukano K, Iizuka Y, Nishiyama S, Yoshinaga K, Uchino S, Sasabuchi Y, Sanui M. Characteristics of pulmonary artery catheter use in multicenter ICUs in Japan and the association with mortality: a multicenter cohort study using the Japanese Intensive care PAtient Database. Crit Care 2023; 27:412. [PMID: 37898794 PMCID: PMC10612322 DOI: 10.1186/s13054-023-04702-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/22/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND It has been 50 years since the pulmonary artery catheter was introduced, but the actual use of pulmonary artery catheters in recent years is unknown. Some randomized controlled trials have reported no causality with mortality, but some observational studies have been published showing an association with mortality for patients with cardiogenic shock, and the association with a pulmonary artery catheter and mortality is unknown. The aim of this study was to investigate the utilization of pulmonary artery catheters (PACs) in the intensive care unit (ICU) and to examine their association with mortality, taking into account differences between hospitals. METHODS This is a retrospective analysis using the Japanese Intensive care PAtient Database, a multicenter, prospective, observational registry in Japanese ICUs. We included patients aged 16 years or older who were admitted to the ICU for reasons other than procedures. We excluded patients who were discharged within 24 h or had missing values. We compared the prognosis of patients with and without PAC. The primary outcome was hospital mortality. We performed propensity score analysis to adjust for baseline characteristics and hospital characteristics. RESULTS Among 184,705 patients in this registry from April 2015 to December 2020, 59,922 patients were included in the analysis. Most patients (94.0%) with a PAC in place had cardiovascular disease. There was a wide variation in the frequency of PAC use between hospitals, from 0 to 60.3% (median 14.4%, interquartile range 2.2-28.6%). Hospital mortality was not significantly different between the PAC use group and the non-PAC use group in patients after adjustment for propensity score analysis (3.9% vs 4.3%; difference, - 0.4%; 95% CI - 1.1 to 0.3; p = 0.32). Among patients with cardiac disease, those with post-open-heart surgery and those in shock, hospital mortality was also not significantly different between the two groups (3.4% vs 3.7%, p = 0.45, 1.7% vs 1.7%, p = 0.93, 4.8% vs 4.9%, p = 0.87). CONCLUSIONS The frequency of PAC use varied among hospitals. PAC use for ICU patients was not associated with lower hospital mortality after adjusting for differences between hospitals.
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Affiliation(s)
- Kentaro Fukano
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-tyo, Omiya-ku,, Saitama-shi, Saitama-ken, 330-8503, Japan
| | - Yusuke Iizuka
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-tyo, Omiya-ku,, Saitama-shi, Saitama-ken, 330-8503, Japan.
| | - Seiya Nishiyama
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-tyo, Omiya-ku,, Saitama-shi, Saitama-ken, 330-8503, Japan
| | - Koichi Yoshinaga
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-tyo, Omiya-ku,, Saitama-shi, Saitama-ken, 330-8503, Japan
| | - Shigehiko Uchino
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-tyo, Omiya-ku,, Saitama-shi, Saitama-ken, 330-8503, Japan
| | - Yusuke Sasabuchi
- Department of Real-World Evidence, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8654, Japan
| | - Masamitsu Sanui
- Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-tyo, Omiya-ku,, Saitama-shi, Saitama-ken, 330-8503, Japan
- Division of Critical Care, Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Hospital, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
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Beydoun HA, Beydoun MA, Eid SM, Zonderman AB. Association of pulmonary artery catheter with in-hospital outcomes after cardiac surgery in the United States: National Inpatient Sample 1999-2019. Sci Rep 2023; 13:13541. [PMID: 37598267 PMCID: PMC10439892 DOI: 10.1038/s41598-023-40615-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 08/14/2023] [Indexed: 08/21/2023] Open
Abstract
To examine associations of pulmonary artery catheter (PAC) use with in-hospital death and hospital length of stay (days) overall and within subgroups of hospitalized cardiac surgery patients. Secondary analyses of 1999-2019 National Inpatient Sample data were performed using 969,034 records (68% male, mean age: 65 years) representing adult cardiac surgery patients in the United States. A subgroup of 323,929 records corresponded to patients with congestive heart failure, pulmonary hypertension, mitral/tricuspid valve disease and/or combined surgeries. We evaluated PAC in relation to clinical outcomes using regression and targeted maximum likelihood estimation (TMLE). Hospitalized cardiac surgery patients experienced more in-hospital deaths and longer stays if they had ≥ 1 subgroup characteristics. For risk-adjusted models, in-hospital deaths were similar among recipients and non-recipients of PAC (odds ratio [OR] 1.04, 95% confidence interval [CI] 0.96, 1.12), although PAC was associated with more in-hospital deaths among the subgroup with congestive heart failure (OR 1.14, 95% CI 1.03, 1.26). PAC recipients experienced shorter stays than non-recipients (β = - 0.40, 95% CI - 0.64, - 0.15), with variations by subgroup. We obtained comparable results using TMLE. In this retrospective cohort study, PAC was associated with shorter stays and similar in-hospital death rates among cardiac surgery patients. Worse clinical outcomes associated with PAC were observed only among patients with congestive heart failure. Prospective cohort studies and randomized controlled trials are needed to confirm and extend these preliminary findings.
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Affiliation(s)
- Hind A Beydoun
- Department of Research Programs, Fort Belvoir Community Hospital, 9300 DeWitt Loop, Fort Belvoir, VA, 22060, USA.
| | - May A Beydoun
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging Intramural Research Program, Baltimore, Maryland, 21224, United States
| | - Shaker M Eid
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, 21224, United States
| | - Alan B Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging Intramural Research Program, Baltimore, Maryland, 21224, United States
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Nyhan SM, Steppan J. Con: It is Not Necessary to Use a Pulmonary Artery Catheter in Cardiac Surgery. J Cardiothorac Vasc Anesth 2023; 37:663-665. [PMID: 36307352 DOI: 10.1053/j.jvca.2022.09.096] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/18/2022] [Accepted: 09/26/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Sinead M Nyhan
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD.
| | - Jochen Steppan
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
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Samara E, El-Tahan MR. Where Should We Leave the Wild "Raa Raa" During Cardiopulmonary Bypass? J Cardiothorac Vasc Anesth 2022; 36:4208-4212. [PMID: 36038445 DOI: 10.1053/j.jvca.2022.07.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Evangelia Samara
- Department of Anesthesiology and Postoperative Intensive Care, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Mohamed R El-Tahan
- Cardiothoracic Anesthesia, Anesthesia, Surgical Intensive Care and Pain Medicine, College of Medicine, Mansoura University, Mansoura, Egypt; Anesthesiology Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
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Kaakinen TI, Ikäläinen T, Erkinaro TM, Karhu JM, Liisanantti JH, Ohtonen PP, Ala-Kokko TI. Association of low mixed venous oxygen saturations during early ICU stay with increased 30-day and 1-year mortality after cardiac surgery: a single-center retrospective study. BMC Anesthesiol 2022; 22:322. [PMID: 36261783 PMCID: PMC9580133 DOI: 10.1186/s12871-022-01862-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/29/2022] [Accepted: 10/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Low postoperative mixed venous oxygen saturation (SvO2) values have been linked to poor outcomes after cardiac surgery. The present study was designed to assess whether SvO2 values of < 60% at intensive care unit (ICU) admission and 4 h after admission are associated with increased mortality after cardiac surgery. Methods During the years 2007–2020, 7046 patients (74.4% male; median age, 68 years [interquartile range, 60–74]) underwent cardiac surgery at an academic medical center in Finland. All patients were monitored with a pulmonary artery catheter. SvO2 values were obtained at ICU admission and 4 h later. Patients were divided into four groups for analyses: SvO2 ≥ 60% at ICU admission and 4 h later; SvO2 ≥ 60% at admission but < 60% at 4 h; SvO2 < 60% at admission but ≥ 60% at 4 h; and SvO2 < 60% at both ICU admission and 4 h later. Kaplan–Meier survival curves, Cox regression models, and receiver operating characteristic curve analysis were used to assess differences among groups in 30-day and 1-year mortality. Results In the overall cohort, 52.9% underwent coronary artery bypass grafting (CABG), 29.1% valvular surgery, 12.1% combined CABG and valvular procedures, 3.5% surgery of the ascending aorta or aortic dissection, and 2.4% other cardiac surgery. The 1-year crude mortality was 4.3%. The best outcomes were associated with SvO2 ≥ 60% at both ICU admission and 4 h later. Hazard ratios for 1-year mortality were highest among patients with SvO2 < 60% at both ICU admission and 4 h later, regardless of surgical subgroup. Conclusion SvO2 values < 60% at ICU admission and 4 h after admission are associated with increased 30-day and 1-year mortality after cardiac surgery. Goal-directed therapy protocols targeting SvO2 ≥ 60% may be beneficial. Prospective studies are needed to confirm these observational findings. Supplementary Information The online version contains supplementary material available at 10.1186/s12871-022-01862-8.
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Affiliation(s)
- Timo I Kaakinen
- Medical Research Center Oulu, Research Group of Surgery, Anesthesiology and Intensive Care Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland.
| | - Tomi Ikäläinen
- Medical Research Center Oulu, Research Group of Surgery, Anesthesiology and Intensive Care Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Tiina M Erkinaro
- Medical Research Center Oulu, Research Group of Surgery, Anesthesiology and Intensive Care Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Jaana M Karhu
- Medical Research Center Oulu, Research Group of Surgery, Anesthesiology and Intensive Care Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Janne H Liisanantti
- Medical Research Center Oulu, Research Group of Surgery, Anesthesiology and Intensive Care Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Pasi P Ohtonen
- Research Service Unit, Oulu University Hospital, Oulu, Finland
| | - Tero I Ala-Kokko
- Medical Research Center Oulu, Research Group of Surgery, Anesthesiology and Intensive Care Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland
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Salgia A, Krueger CK, Gillette MA. Perioperative Antiplatelet Bridging With Cangrelor: A Cohort Study and Narrative Review. Ann Pharmacother 2022; 57:544-552. [PMID: 36004393 DOI: 10.1177/10600280221120310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND In patients who received a cardiac stent, practice guidelines recommend dual antiplatelet therapy (DAPT). However, an urgent procedure may be required necessitating interruption of DAPT. Intravenous cangrelor was previously shown to be an alternative due its short-half life and quick onset/offset. OBJECTIVE To determine the safety and effectiveness of cangrelor bridging for patients undergoing invasive procedures in a veteran population. METHODS Retrospective cohort of patients from Michael E. DeBakey VA Medical Center and the VA North Texas Health Care Systems who underwent perioperative cangrelor bridging. The primary outcome was the incidence of bleeding using the Bleeding Academic Research Consortium (BARC) criteria. The secondary outcome was a composite of nonfatal stroke, myocardial infarction (MI), mortality, and unplanned revascularization within 30 days. A narrative review was also performed to summarize cangrelor bridging for noncardiac invasive procedure. RESULTS There were 41 patients that met the eligibility criteria. Patients were predominantly Caucasian (57.5%) men with a median age of 70 years. The median duration on cangrelor bridging was 2.6 days with 11 and 30 patients undergoing cardiac and noncardiac invasive procedures, respectively. Nine patients (22%) had a bleeding event of which 8 were minor. One was severe due to significant iliopsoas hematoma following drain placement. All bleeding events occurred postoperatively except for 2 perioperative events that occurred during orthopedic procedures. Ischemic events up to 30 days occurred in 3 patients (7.3%) which consisted of 1 (2.4%) nonfatal MI requiring revascularization and 2 (4.9%) deaths, 1 of which was sudden cardiac. CONCLUSION AND RELEVANCE This study suggests that cangrelor bridging may be a reasonable alternative to holding oral P2Y12 inhibitors in patients requiring interruption of antiplatelet therapy for an urgent surgery/invasive procedure.
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Affiliation(s)
- Alok Salgia
- Department of Pharmacy, Michael E. DeBakey VA Medical Center, Houston, TX, USA
| | - Chelsea K Krueger
- Department of Pharmacy, VA North Texas Health Care System, Dallas, TX, USA
| | - Michael A Gillette
- Department of Pharmacy, South Texas Veterans Health Care System, San Antonio, TX, USA
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13
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Wu J, Liang Q, Hu H, Zhou S, Zhang Y, An S, Sha T, Li L, Zhang Y, Chen Z, An S, Zeng Z. Early pulmonary artery catheterization is not associated with survival benefits in critically ill patients with cardiac disease: An analysis of the MIMIC-IV database. Surgery 2022; 172:1285-1290. [PMID: 35953307 DOI: 10.1016/j.surg.2022.04.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/29/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Many studies demonstrated no improved survival in patients with pulmonary artery catheter placement. However, no consistent conclusions have been drawn regarding the impact of pulmonary artery catheter in critically ill patients with heart disease. This study aimed to investigate the association of early pulmonary artery catheter use with 28-day mortality in that population. METHODS The Multiparameter Intelligent Monitoring in Intensive Care IV (MIMIC-IV) database, a single-center critical care database, was employed to investigate this issue. This study enrolled a total of 11,887 critically ill patients with cardiac disease with or without pulmonary artery catheter insertion. The primary outcome was 28-day mortality. The multivariate regression was modeled to examine the association between pulmonary artery catheter and outcomes. Additionally, we examined the effect modification by cardiac surgeries. Propensity score matching was conducted to validate our findings. RESULTS No improvement in 28-day mortality was observed among the pulmonary artery catheter group compared to the non-pulmonary artery catheter group (odds ratio 95% confidence interval: 1.18 [1.00-1.38], P = .049). When stratified by cardiac surgeries, the results were consistent. The patients in the pulmonary artery catheter group had fewer ventilation-free days and vasopressor-free days than those in the nonpulmonary artery catheter group after surgery stratification. In the surgical patients, pulmonary artery catheter insertion was not associated with the occurrence of acute kidney injury, and it was associated with a higher daily fluid input (mean difference 95% confidence interval: 0.13 [0.05-0.20], P = .001). In nonsurgical patients, the pulmonary artery catheter group had a higher risk of acute kidney injury occurrence (odds ratio 95% confidence interval: 1.94 [1.32-2.84], P = .001). CONCLUSION Early pulmonary artery catheter placement is not associated with survival benefits in critically ill patients with cardiac diseases, either in surgical or nonsurgical patients.
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Affiliation(s)
- Jie Wu
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qihong Liang
- Department of Biostatistics, School of Public Health, Southern Medical University (Guangdong Provincial Key Laboratory of Tropical Disease Research), Guangzhou, China
| | - Hongbin Hu
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shiyu Zhou
- Department of Biostatistics, School of Public Health, Southern Medical University (Guangdong Provincial Key Laboratory of Tropical Disease Research), Guangzhou, China
| | - Yuan Zhang
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Sheng An
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Tong Sha
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Lulan Li
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yaoyuan Zhang
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhongqing Chen
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shengli An
- Department of Biostatistics, School of Public Health, Southern Medical University (Guangdong Provincial Key Laboratory of Tropical Disease Research), Guangzhou, China.
| | - Zhenhua Zeng
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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14
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Diaz FJ, Zhang X, Pantazis N, De Leon J. Measuring Individual Benefits of Medical Treatments Using Longitudinal Hospital Data with Non-Ignorable Missing Responses Caused by Patient Discharge: Application to the Study of Benefits of Pain Management Post Spinal Fusion. REVISTA COLOMBIANA DE ESTADÍSTICA 2022. [DOI: 10.15446/rce.v45n2.101597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Electronic health records (EHR) provide valuable resources for longitudinal studies and understanding risk factors associated with poor clinical outcomes. However, they may not contain complete follow-ups, and the missing data may not be at random since hospital discharge may depend in part on expected but unrecorded clinical outcomes that occur after patient discharge. These non-ignorable missing data requires appropriate analysis methods. Here, we are interested in measuring and analyzing individual treatment benefits of medical treatments in patients recorded in EHR databases. We present a method for predicting individual benefits that handles non-ignorable missingness due to hospital discharge. The longitudinal clinical outcome of interest is modeled simultaneously with the hospital length of stay using a joint mixed-effects model, and individual benefits are predicted through a frequentist approach: the empirical Bayesian approach. We illustrate our approach by assessing individual pain management benefits to patients who underwent spinal fusion surgery. By calculating sample percentiles of empirical Bayes predictors of individual benefits, we examine the evolution of individual benefits over time. We additionally compare these percentiles with percentiles calculated with a Monte Carlo approach. We showed that empirical Bayes predictors of individual benefits do not only allow examining benefits in specific patients but also reflect overall population trends reliably.
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15
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Recco DP, Roy N, Gregory AJ, Lobdell KW. Invasive and noninvasive cardiovascular monitoring options for cardiac surgery. JTCVS OPEN 2022; 10:256-263. [PMID: 36004243 PMCID: PMC9390282 DOI: 10.1016/j.xjon.2022.02.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 02/17/2022] [Indexed: 11/10/2022]
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16
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Hayanga JWA, Lemaitre PH, Merritt-Genore H, Teman NR, Roy N, Sanchez PG, Javidfar J, Donahoe L, Arora RC. 2021: Perioperative and Critical Care Year in Review for the Cardiothoracic Surgery Team. J Thorac Cardiovasc Surg 2022; 164:e449-e456. [PMID: 35999086 PMCID: PMC9392560 DOI: 10.1016/j.jtcvs.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 04/17/2022] [Accepted: 05/03/2022] [Indexed: 12/15/2022]
Abstract
For yet another year, our lives have been dominated by a pandemic. This year in review, we feature an expert panel opinion regarding extracorporeal support in the context of COVID-19, challenging previously held standards. We also feature survey results assessing the impact of the pandemic on cardiac surgical volume. Furthermore, we focus on a single center experience that evaluated the use of pulmonary artery catheters and the comparison of transfusion strategies in the Restrictive and Liberal Transfusion Strategies in Patients With Acute Myocardial Infarction (REALITY) trial. Additionally, we address the impact of acute kidney injury on cardiac surgery and highlight the controversy regarding the choice of fluid resuscitation. We close with an evaluation of dysphagia in cardiac surgery and the impact of prehabilitation to optimize surgical outcomes.
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Affiliation(s)
- J W Awori Hayanga
- Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, WVa.
| | - Philippe H Lemaitre
- Division of Thoracic Surgery, Columbia University Irving Medical Center, New York, NY
| | | | - Nicholas R Teman
- Division of Cardiac Surgery, University of Virginia Health System, Charlottesville, Va
| | - Nathalie Roy
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Pablo G Sanchez
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Jeffrey Javidfar
- Division of Cardiothoracic Surgery, Emory School of Medicine, Atlanta, Ga
| | - Laura Donahoe
- Division of Thoracic Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Rakesh C Arora
- Department of Surgery, Section of Cardiac Surgery, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
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17
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Kuwauchi A, Yoshida S, Tanaka S, Tanaka S, Takeda C, Yonekura H, Nahara I, Kawakami K. Hemodynamic Monitoring Using a Pulmonary Artery Catheter Versus the Vigileo/FloTrac System during Elective Cardiac Surgery Based on Real-world Data in Japan. ANNALS OF CLINICAL EPIDEMIOLOGY 2022; 4:81-91. [PMID: 38504946 PMCID: PMC10760491 DOI: 10.37737/ace.22011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/18/2021] [Indexed: 03/21/2024]
Abstract
BACKGROUND The controversy concerning the benefits of pulmonary artery catheter (PAC)-based hemodynamic monitoring in cardiac surgeries has not been adequately addressed. This study aims to compare the all-cause mortality between the PAC with venous oxygen saturation monitoring and the Vigileo/FloTrac (FloTrac) system with central venous oxygen saturation monitoring in cardiac surgeries. METHODS This nationwide retrospective study includes adult patients who underwent elective cardiac surgeries between April 2010 and October 2014, based on the Japanese health insurance claims database. The main outcome was 30-day all-cause mortality. Propensity scores (PS) were used to adjust for the confounding factors. Treatment effects were estimated using multivariable logistic regression analysis, including PS. RESULTS A total of 5,838 patients were included in this study. The crude 30-day mortality rates were 2.4% (8/334) and 1.7% (96/5,504) in the FloTrac and PAC groups, respectively. After PS matching, the ORs for 30-day all-cause mortality, in-hospital mortality after PAC placement (vs. FloTrac) were 0.36 (95% CI: 0.05-2.37; p = 0.28) and 0.59 (95% CI: 0.16-2.20; p = 0.43), respectively. The amount of dobutamine was larger in the PAC group (281 ± 31 mg vs 155 ± 19 mg; p < 0.001). There were no significant differences in the amounts of other inotropes, the volume of fluids, or blood transfusions. CONCLUSIONS The association between PAC (with venous oxygen saturation monitoring) and mortality in patients who underwent elective cardiac surgeries was unclear compared to FloTrac (with central venous oxygen saturation monitoring). Additional investigation is needed to evaluate the benefits of PAC-specific hemodynamic parameters in this population.
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Affiliation(s)
- Aki Kuwauchi
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | - Satomi Yoshida
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | - Shiro Tanaka
- Department of Clinical Biostatistics, Graduate School of Medicine, Kyoto University
| | - Sachiko Tanaka
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | | | - Hiroshi Yonekura
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | - Isao Nahara
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | - Koji Kawakami
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
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18
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The Pulmonary Artery Catheter in the Perioperative Setting: Should It Still Be Used? Diagnostics (Basel) 2022; 12:diagnostics12010177. [PMID: 35054343 PMCID: PMC8774775 DOI: 10.3390/diagnostics12010177] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/29/2021] [Accepted: 01/10/2022] [Indexed: 12/13/2022] Open
Abstract
The pulmonary artery catheter (PAC) was introduced into clinical practice in the 1970s and was initially used to monitor patients with acute myocardial infarctions. The indications for using the PAC quickly expanded to critically ill patients in the intensive care unit as well as in the perioperative setting in patients undergoing major cardiac and noncardiac surgery. The utilization of the PAC is surrounded by multiple controversies, with literature claiming its benefits in the perioperative setting, and other publications showing no benefit. The right interpretation of the hemodynamic parameters measured by the PAC and its clinical implications are of the utmost essence in order to guide a specific therapy. Even though clinical trials have not shown a reduction in mortality with the use of the PAC, it still remains a valuable tool in a wide variety of clinical settings. In general, the right selection of the patient population (high-risk patients with or without hemodynamic instability undergoing high-risk procedures) as well as the right clinical setting (centers with experience and expertise) are essential in order for the patient to benefit most from PAC use.
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19
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Song P, Holmes M, Mackensen GB. Cardiac Surgery. Perioper Med (Lond) 2022. [DOI: 10.1016/b978-0-323-56724-4.00031-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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20
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Diaz-Rodriguez N, Nyhan SM, Kolb TM, Steppan J. How We Would Treat Our Own Pulmonary Hypertension if We Needed to Undergo Cardiac Surgery. J Cardiothorac Vasc Anesth 2021; 36:1540-1548. [PMID: 34649806 DOI: 10.1053/j.jvca.2021.09.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/13/2021] [Accepted: 09/19/2021] [Indexed: 01/08/2023]
Abstract
Pulmonary hypertension (PH) is a disease that has many etiologies and is particularly prevalent in patients presenting for cardiac surgery, with which it is linked to poor outcomes. This manuscript is intended to provide a comprehensive review of the impact of PH on the perioperative management of patients who are undergoing cardiac surgery. The diagnosis of PH often involves a combination of noninvasive and invasive testing, whereas preoperative optimization frequently necessitates the use of specific medications that affect anesthetic management of these patients. The authors postulate that a thoughtful, multidisciplinary approach is required to deliver excellent perioperative care. Furthermore, they use an index case to illustrate the implications of managing a patient with pulmonary hypertension who presents for cardiac surgery with cardiopulmonary bypass.
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Affiliation(s)
- Natalia Diaz-Rodriguez
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD
| | - Sinead M Nyhan
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD
| | - Todd M Kolb
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, MD
| | - Jochen Steppan
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD.
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21
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Stawiarski K, Ramakrishna H. The Pulmonary Artery Catheter in Cardiogenic and Post-Cardiotomy Shock-Analysis of Recent Data. J Cardiothorac Vasc Anesth 2021; 36:2780-2782. [PMID: 34538559 DOI: 10.1053/j.jvca.2021.08.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 08/12/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Kristin Stawiarski
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Harish Ramakrishna
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
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22
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Commentary: The uncertain fate of the pulmonary artery catheter in cardiac surgery: The difference is in the exceptions. J Thorac Cardiovasc Surg 2021; 164:1974-1975. [PMID: 33726901 DOI: 10.1016/j.jtcvs.2021.02.057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 02/15/2021] [Accepted: 02/17/2021] [Indexed: 11/20/2022]
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23
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Pulido JN. Commentary: To Swan or not to Swan in cardiac surgery? Narrowing the window of benefit. J Thorac Cardiovasc Surg 2021; 164:1976-1977. [PMID: 33773813 DOI: 10.1016/j.jtcvs.2021.02.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 11/25/2022]
Affiliation(s)
- Juan N Pulido
- Critical Care Medicine and Cardiovascular Anesthesiology, Cardiovascular Intensive Care Unit, Swedish Medical Center, US Anesthesia Partners, Seattle, Wash.
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24
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Stevens M, Davis T, Munson SH, Shenoy AV, Gricar BLA, Yapici HO, Shaw AD. Short and Mid-Term Economic Impact of Pulmonary Artery Catheter Use in Adult Cardiac Surgery: A Hospital and Integrated Health System Perspective. CLINICOECONOMICS AND OUTCOMES RESEARCH 2021; 13:109-119. [PMID: 33574686 PMCID: PMC7872861 DOI: 10.2147/ceor.s282253] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 12/14/2020] [Indexed: 11/23/2022] Open
Abstract
Objective A monitoring pulmonary artery catheter (PAC) is utilized in approximately 34% of the US cardiac surgical procedures. Increased use of PAC has been reported to have an association with complication rates: significant decreases in new-onset heart failure (HF) and respiratory failure (RF), but increases in bacteremia and urinary tract infections. We assessed the impact of increasing PAC adoption on hospital costs among cardiac surgery patients for US-based healthcare systems. Methods An Excel-based economic model calculated annualized savings for a US hospital with various cardiac surgical volumes and PAC adoption rates. A second model, for an integrated payer-provider health system, analyzed outcomes/costs resulting from the cardiac surgical admission and for the treatment of persistent HF and RF complications in the year following surgery. Model inputs were extracted from published literature, and one-way and probabilistic sensitivity analyses were performed. Results For an acute care hospital with 500 procedures/year and 34% PAC adoption, annualized savings equalled $61,806 vs no PAC utilization. An increase in PAC adoption rate led to increased savings of $134,751 for 75% and $170,685 for 95% adoption. Savings ranged from $12,361 to $185,418 at volumes of 100 and 1500 procedures/year, respectively. For an integrated payer-provider health system with the base-case scenario of 3845 procedures/year and 34% PAC adoption, estimated savings were $596,637 for the combined surgical index admission and treatment for related complications over the following year. Conclusion PAC utilization in adult cardiac surgery patients results in reduced costs for both acute care hospitals and payer-provider integrated health systems.
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Affiliation(s)
- Mitali Stevens
- Global Health Economics & Reimbursement, Edwards Lifesciences, Irvine, CA, USA
| | - Todd Davis
- Global Health Economics & Reimbursement, Edwards Lifesciences, Irvine, CA, USA
| | - Sibyl H Munson
- Department of Health Economics and Outcomes Research, Boston Strategic Partners, Inc., Boston, MA, USA
| | - Apeksha V Shenoy
- Department of Health Economics and Outcomes Research, Boston Strategic Partners, Inc., Boston, MA, USA
| | - Boye L A Gricar
- Department of Health Economics and Outcomes Research, Boston Strategic Partners, Inc., Boston, MA, USA
| | - Halit O Yapici
- Department of Health Economics and Outcomes Research, Boston Strategic Partners, Inc., Boston, MA, USA
| | - Andrew D Shaw
- Department of Anaesthesiology and Pain Medicine, University of Alberta, Edmonton, Alberta, Canada
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25
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Navas-Blanco JR, Vaidyanathan A, Blanco PT, Modak RK. CON: Pulmonary artery catheter use should be forgone in modern clinical practice. Ann Card Anaesth 2021; 24:8-11. [PMID: 33938824 PMCID: PMC8081138 DOI: 10.4103/aca.aca_126_19] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The pulmonary artery catheter (PAC) and its role in the practice of modern medicine remains to be questioned and has experienced a substantial decline in its use in the most recent decades. The complications associated to its use, the lack of consistency of the interpretation provided by the PAC among clinicians, the development of new hemodynamic methods, and the deleterious cost profile associated to the PAC are some of the reasons behind the decrease in its use. Since its introduction into clinical practice, the PAC and the data obtained from its use became paramount in the management of critically ill patients as well as for the high-risk/invasive procedures. Initially, many clinicians were under the impression that regardless the clinical setting, acquiring the information provided by the PAC justified its use, until a growing body of evidence demonstrated its lack of mortality and morbidity improvement, as well as several reports of the presence of difficulties—some of them fatal—during its insertion. The authors present an updated review discussing the futility of the PAC in current clinical practice, the complications associated to its insertion, the lack of mortality benefit in critically ill patients and cardiac surgery, as well as present alternative hemodynamic methods to the PAC.
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Affiliation(s)
- Jose R Navas-Blanco
- Department of Anesthesiology, Perioperative Medicine and Pain Management, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL, USA
| | - Ashwin Vaidyanathan
- Department of Anesthesia, Pain Management and Perioperative Medicine, Henry Ford Hospital. Detroit, Michigan, USA
| | - Paula Trigo Blanco
- Department of Anesthesia, Southern New Hampshire Medical Center. Nashua, New Hampshire, USA
| | - Raj K Modak
- Department of Anesthesia, Pain Management and Perioperative Medicine, Divisions of Cardiothoracic Anesthesia and Critical Care Anesthesiology, Henry Ford Hospital, Detroit, Michigan, USA
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26
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Szabo C, Betances-Fernandez M, Navas-Blanco JR, Modak RK. PRO: The pulmonary artery catheter has a paramount role in current clinical practice. Ann Card Anaesth 2021; 24:4-7. [PMID: 33938823 PMCID: PMC8081135 DOI: 10.4103/aca.aca_125_19] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Ever since its clinical introduction, the utilization of the pulmonary artery catheter (PAC) has been surrounded by multiple controversies, mostly related to imprecise clinical indications and the complications derived from its placement. Currently, one of the most important criticisms of the PAC is the ambiguity in the interpretation of its hemodynamic measurements and therefore, in the translation of this data into specific therapeutic interventions. The popularity of the PAC stems from the fact that it provides hemodynamic data that cannot be obtained from clinical examination. The assumption is that this information would allow better understanding of the individual's hemodynamic profile which would trigger therapeutic interventions that improve patient outcomes. Nevertheless, even with the current diversity of hemodynamic devices available, the PAC remains a valuable tool in a wide variety of clinical settings. The authors present a review exposing the benefits of the PAC, current clinical recommendations for its use, mortality and survival profile, its role in goal-directed therapy, and other applications of the PAC beyond cardiac surgery and the intensive care unit.
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Affiliation(s)
- Christian Szabo
- Department of Anesthesia, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Maria Betances-Fernandez
- Department of Anesthesia, Pain Management and Perioperative Medicine, Henry Ford Hospital, Detroit, Michigan, USA
| | - Jose R Navas-Blanco
- Department of Anesthesiology, Perioperative Medicine and Pain Management, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL, USA
| | - Raj K Modak
- Department of Anesthesia, Pain Management and Perioperative Medicine, Divisions of Cardiothoracic Anesthesia and Critical Care Anesthesiology, Henry Ford Hospital, Detroit, Michigan, USA
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27
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Colombier S, Rancati V, Marcucci C, Lavanchy J, Kirsch M, Niclauss L. Tricuspid valve Swan-Ganz catheter entrapment before cardiac surgery. Anaesth Rep 2020; 8:e12085. [PMID: 33215162 DOI: 10.1002/anr3.12085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2020] [Indexed: 11/06/2022] Open
Abstract
A Swan-Ganz catheter during cardiac surgery offers peri-operative haemodynamic monitoring, although insertion of these catheters is not without risk. We report a case of Swan-Ganz catheter entrapment within the tricuspid valve during elective off-pump coronary artery bypass surgery. The diagnosis was made immediately by transoesophageal echocardiography, thus preventing forced withdrawal of the catheter. Intra-operatively, the echocardiographically detected findings of complex entrapment was confirmed. The Swan-Ganz catheter was tightly wrapped around the subvalvular apparatus, requiring on-pump open surgical removal. This case illustrates the anatomical complexity of such a catheter entrapment around the tricuspid valve apparatus and the importance of rapid echocardiographic diagnosis to prevent iatrogenic damage.
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Affiliation(s)
- S Colombier
- Department of Cardiovascular Surgery Lausanne University Hospital Switzerland
| | - V Rancati
- Department of Anaesthesiology Lausanne University Hospital Switzerland
| | - C Marcucci
- Department of Anaesthesiology Lausanne University Hospital Switzerland
| | - J Lavanchy
- Department of Anaesthesiology Lausanne University Hospital Switzerland
| | - M Kirsch
- Department of Cardiovascular Surgery Lausanne University Hospital Switzerland
| | - L Niclauss
- Department of Cardiovascular Surgery Lausanne University Hospital Switzerland
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28
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Shen T, Huh MH, Czer LS, Vaidya A, Esmailian F, Kobashigawa JA, Nurok M. Controversies in the Postoperative Management of the Critically Ill Heart Transplant Patient. Anesth Analg 2019; 129:1023-1033. [PMID: 31162160 DOI: 10.1213/ane.0000000000004220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Heart transplant recipients are susceptible to a number of complications in the immediate postoperative period. Despite advances in surgical techniques, mechanical circulatory support (MCS), and immunosuppression, evidence supporting optimal management strategies of the critically ill transplant patient is lacking on many fronts. This review identifies some of these controversies with the aim of stimulating further discussion and development into these gray areas.
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Affiliation(s)
- Tao Shen
- From the Departments of Anesthesiology.,Surgery, Cedars-Sinai Heart Institute, Los Angeles, California
| | | | - Lawrence S Czer
- Division of Cardiology, Cedars-Sinai Heart Institute, Los Angeles, California
| | - Ajay Vaidya
- Division of Cardiology, Cedars-Sinai Heart Institute, Los Angeles, California
| | | | - Jon A Kobashigawa
- Division of Cardiology, Cedars-Sinai Heart Institute, Los Angeles, California
| | - Michael Nurok
- From the Departments of Anesthesiology.,Surgery, Cedars-Sinai Heart Institute, Los Angeles, California
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Goldthwaite Z, Firstenberg MS, Botsch A. Hemodynamic early goal-directed therapy: Explaining the fine print. Int J Crit Illn Inj Sci 2019; 9:54-56. [PMID: 31334045 PMCID: PMC6625333 DOI: 10.4103/ijciis.ijciis_38_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
The management of patients after cardiothoracic surgery can be very complex. Variabilities exist in hemodynamic status after cardiac surgery and the use of cardiopulmonary bypass – all of which can have a significant impact on myocardial Frank–Starling curves. Typically, invasive monitoring with pulmonary artery catheters is used to assess the complex physiology that these patients experience in the perioperative setting. However, the use of invasive monitoring is not without risk, and the broader benefits are poorly defined. Furthermore, there is growing evidence to support the use of hemodynamic early goal-directed therapy to optimize outcomes in critically ill patients. The purpose of this editorial statement is the review of some of the current literature with regards to the utility of goal-directed therapy as applied to the postoperative cardiac surgical patient.
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Affiliation(s)
- Zoe Goldthwaite
- Department of Cardiothoracic and Vascular Surgery, The Medical Center of Aurora, Aurora, CO, USA
| | - Michael S Firstenberg
- Department of Cardiothoracic and Vascular Surgery, The Medical Center of Aurora, Aurora, CO, USA
| | - Alex Botsch
- Department of Critical Care Medicine, Summa Akron City Hospital, Akron, OH, USA
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