NT-proBNP or Self-Reported Functional Capacity in Estimating Risk of Cardiovascular Events After Noncardiac Surgery

Importance: Nearly 16 million surgical procedures are conducted in North America yearly, and postoperative cardiovascular events are frequent. Guidelines suggest functional capacity or B-type natriuretic peptides (BNP) to guide perioperative management. Data comparing the performance of these approaches are scarce.

Objective: To compare the addition of either N-terminal pro-BNP (NT-proBNP) or self-reported functional capacity to clinical scores to estimate the risk of major adverse cardiac events (MACE).

Design, Setting, and Participants: This cohort study included patients undergoing inpatient, elective, noncardiac surgery at 25 tertiary care hospitals in Europe between June 2017 and April 2020. Analysis was conducted in January 2023. Eligible patients were either aged 45 years or older with a Revised Cardiac Risk Index (RCRI) of 2 or higher or a National Surgical Quality Improvement Program, Risk Calculator for Myocardial Infarction and Cardiac (NSQIP MICA) above 1%, or they were aged 65 years or older and underwent intermediate or high-risk procedures.

Exposures: Preoperative NT-proBNP and the following self-reported measures of functional capacity were the exposures: (1) questionnaire-estimated metabolic equivalents (METs), (2) ability to climb 1 floor, and (3) level of regular physical activity.

Main Outcome and Measures: MACE was defined as a composite end point of in-hospital cardiovascular mortality, cardiac arrest, myocardial infarction, stroke, and congestive heart failure requiring transfer to a higher unit of care.

Results: A total of 3731 eligible patients undergoing noncardiac surgery were analyzed; 3597 patients had complete data (1258 women [35.0%]; 1463 (40.7%) aged 75 years or older; 86 [2.4%] experienced a MACE). Discrimination of NT-proBNP or functional capacity measures added to clinical scores did not significantly differ (Area under the receiver operating curve: RCRI, age, and 4MET, 0.704; 95% CI, 0.646-0.763; RCRI, age, and 4MET plus floor climbing, 0.702; 95% CI, 0.645-0.760; RCRI, age, and 4MET plus physical activity, 0.724; 95% CI, 0.672-0.775; RCRI, age, and 4MET plus NT-proBNP, 0.736; 95% CI, 0.682-0.790). Benefit analysis favored NT-proBNP at a threshold of 5% or below, ie, if true positives were valued 20 times or more compared with false positives. The findings were similar for NSQIP MICA as baseline clinical scores.

Conclusions and relevance: In this cohort study of nearly 3600 patients with elevated cardiovascular risk undergoing noncardiac surgery, there was no conclusive evidence of a difference between a NT-proBNP-based and a self-reported functional capacity-based estimate of MACE risk.

Trial Registration: ClinicalTrials.gov Identifier: NCT03016936.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:6

Enthalten in:

JAMA network open - 6(2023), 11 vom: 01. Nov., Seite e2342527

Sprache:

Englisch

Beteiligte Personen:

Lurati Buse, Giovanna [VerfasserIn]
Larmann, Jan [VerfasserIn]
Gillmann, Hans-Jörg [VerfasserIn]
Kotfis, Katarzyna [VerfasserIn]
Ganter, Michael T [VerfasserIn]
Bolliger, Daniel [VerfasserIn]
Filipovic, Miodrag [VerfasserIn]
Guzzetti, Luca [VerfasserIn]
Chammartin, Frédérique [VerfasserIn]
Mauermann, Eckhard [VerfasserIn]
Ionescu, Daniela [VerfasserIn]
Szczeklik, Wojciech [VerfasserIn]
De Hert, Stefan [VerfasserIn]
Beck-Schimmer, Beatrice [VerfasserIn]
Howell, Simon J [VerfasserIn]
METREPAIR NTproBNP Subcohort Investigators [VerfasserIn]
Kemper, Johann [Sonstige Person]
Kohaupt, Lena [Sonstige Person]
Witzler, Jette [Sonstige Person]
Tuzhikov, Michael [Sonstige Person]
Roth, Sebastian [Sonstige Person]
Stroda, Alexandra [Sonstige Person]
MPembele, Rene [Sonstige Person]
Schultze, Cornelia [Sonstige Person]
Verbarg, Nele [Sonstige Person]
Gehrke, Christian [Sonstige Person]
Espeter, Florian [Sonstige Person]
Russe, Benedikt [Sonstige Person]
Weigand, Markus A [Sonstige Person]
Pirzer, Raphael [Sonstige Person]
Rach, Patric Rene [Sonstige Person]
Neumann, Claudia [Sonstige Person]
Sponhol, Christoph [Sonstige Person]
Carollo, Melissa [Sonstige Person]
Toso, Fiorenza [Sonstige Person]
Bacuzzi, Alessandro [Sonstige Person]
Servén, Marta G [Sonstige Person]
Artigas Soler, Anna [Sonstige Person]
Basso, Morena [Sonstige Person]
Peig Font, Anna [Sonstige Person]
Torrente-Perez, Jara [Sonstige Person]
Fores, Maria Isabel [Sonstige Person]
Bubenek-Turconi, Serban [Sonstige Person]
Vale, Liana [Sonstige Person]
Wanner, Patrick [Sonstige Person]
Djurdjevic, Mirjana [Sonstige Person]
Nuth, Sandra [Sonstige Person]
Seeberger, Esther [Sonstige Person]
Kamber, Firmin [Sonstige Person]
Gerber, Thomas Jan [Sonstige Person]
Schneebeli, Daniela [Sonstige Person]
Grape, Sina [Sonstige Person]
Bollen Pinto, Bernardo [Sonstige Person]
Karolak, Igor [Sonstige Person]
Lechowicz, Kacper [Sonstige Person]
Drozdzal, Sylwester [Sonstige Person]
Kluzik, Anna [Sonstige Person]
van Lier, Felix [Sonstige Person]
Carrao, Andre [Sonstige Person]
Ribeiro, Daniela [Sonstige Person]
Santos, Nuno [Sonstige Person]
Drummond, Andrew [Sonstige Person]
Belskii, Vladislav [Sonstige Person]

Links:

Volltext

Themen:

Biomarkers
Comparative Study
Journal Article
Pro-brain natriuretic peptide (1-76)

Anmerkungen:

Date Completed 16.11.2023

Date Revised 16.11.2023

published: Electronic

ClinicalTrials.gov: NCT03016936

Citation Status MEDLINE

doi:

10.1001/jamanetworkopen.2023.42527

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36430586X