Perioperative copeptin : predictive value and risk stratification in patients undergoing major noncardiac surgery-a prospective observational cohort study

© 2024. The Author(s)..

PURPOSE: Biomarkers can aid in perioperative risk stratification. While preoperative copeptin has been associated with adverse events, intraoperative information is lacking and this association may rather reflect a baseline risk. Knowledge about correlations between postoperative copeptin measurements and clinically relevant outcomes is scarce. We examined the association of perioperative copeptin concentrations with postoperative all-cause mortality and/or major adverse cardiac and cerebrovascular events (MACCE) at 12 months and 30 days as well as with perioperative myocardial injury (PMI).

METHODS: We conducted a prospective observational cohort study of adults undergoing noncardiac surgery with intermediate to high surgical risk in Basel, Switzerland, and Düsseldorf, Germany from February 2016 to December 2020. We measured copeptin and cardiac troponin before surgery, immediately after surgery (0 hr) and once between the second and fourth postoperative day (POD 2-4).

RESULTS: A primary outcome event of a composite of all-cause mortality and/or MACCE at 12 months occurred in 48/502 patients (9.6%). Elevated preoperative copeptin (> 14 pmol·L-1), immediate postoperative copeptin (> 90 pmol·L-1), and copeptin on POD 2-4 (> 14 pmol·L-1) were associated with lower one-year MACCE-free and/or mortality-free survival (hazard ratio [HR], 2.89; 95% confidence interval [CI], 1.62 to 5.2; HR, 2.07; 95% CI, 1.17 to 3.66; and HR, 2.47; 95% CI, 1.36 to 4.46, respectively). Multivariable analysis continued to show an association for preoperative and postoperative copeptin on POD 2-4. Furthermore, elevated copeptin on POD 2-4 showed an association with 30-day MACCE-free survival (HR, 2.15; 95% CI, 1.18 to 3.91). A total of 64 of 489 patients showed PMI (13.1%). Elevated preoperative copeptin was not associated with PMI, while immediate postoperative copeptin was modestly associated with PMI.

CONCLUSION: The results of the present prospective observational cohort study suggest that perioperative copeptin concentrations can help identify patients at risk for all-cause mortality and/or MACCE. Other identified risk factors were revised cardiac risk index, body mass index, surgical risk, and preoperative hemoglobin.

TRIAL REGISTRATION: ClinicalTrials.gov (NCT02687776); first submitted 9 February 2016.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:71

Enthalten in:

Canadian journal of anaesthesia = Journal canadien d'anesthesie - 71(2024), 3 vom: 20. März, Seite 330-342

Sprache:

Englisch

Weiterer Titel:

Copeptine périopératoire : valeur prédictive et stratification du risque chez les patient·es bénéficiant d’une chirurgie non cardiaque majeure – une étude de cohorte observationnelle prospective

Beteiligte Personen:

Kamber, Firmin [VerfasserIn]
Roth, Sebastian [VerfasserIn]
Bolliger, Daniel [VerfasserIn]
Seeberger, Esther [VerfasserIn]
Nienhaus, Johannes [VerfasserIn]
Mueller, Christian [VerfasserIn]
Lurati Buse, Giovanna [VerfasserIn]
Mauermann, Eckhard [VerfasserIn]

Links:

Volltext

Themen:

Copeptins
Glycopeptides
Journal Article
Major cardiovascular and cerebrovascular events (MACCE)
Observational Study
Perioperative copeptin
Perioperative myocardial injury
Perioperative risk stratification

Anmerkungen:

Date Completed 11.03.2024

Date Revised 12.03.2024

published: Print-Electronic

ClinicalTrials.gov: NCT02687776

Citation Status MEDLINE

doi:

10.1007/s12630-023-02677-y

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367335867