Validation of B-type Natriuretic Peptide With N-terminal Pro B-type Natriuretic Peptide in Perioperative Risk Assessment

Perioperative Care Clinical Trial

Official title:

Validation of B-type Natriuretic Peptide With N-terminal Pro B-type Natriuretic Peptide in Perioperative Risk Assessment

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05352698
• Other study ID #: 6035639
• Status: Completed
• Start date: May 1, 2022
• Est. completion date: August 31, 2023

Study information

• Verified date: November 2023
• Source: Queen's University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

This is a single-centre, prospective study to determine the correlation and comparative thresholds between N-terminal pro-brain natriuretic peptide (NT ProBNP, Roche) and brain natriuretic peptide (BNP, Abbott) tests. The study population will include patients assessed in presurgical screening (PSS) or on the day of surgery (DOS) who are presenting for elective surgery requiring a minimum of one-night admission, and are a) >65 years old, b) RCRI ≥1 or c) >45 years old with significant cardiovascular disease (coronary artery disease, peripheral arterial disease, cerebral vascular disease, congestive heart failure, obstructive intracardiac disease such as severe aortic stenosis, severe mitral stenosis or severe hypertrophic obstructive cardiomyopathy). Informed consent will be obtained at PSS or on the DOS by study staff. High sensitivity troponin I measurements will be taken on postoperative day (POD) 0, 1 and 2, and the outcome of MINS (high sensitivity troponin > 30 ng/L) or vascular death will be determined by an assessor blinded to BNP/NT ProBNP results at postoperative day (POD) 30. Given a sample size of 431 patients and based upon previous local data that found approximately 500 patients qualifying for BNP testing in a six month period, the investigators predict data collection to be completed in approximately six months.

Description:

This is a single-centre, prospective study to determine the correlation and comparative thresholds between NT ProBNP (Roche) and BNP (Abbott) tests. This will involve simultaneous serum sampling for both BNP and NT ProBNP at pre-surgical screening (PSS) or on the day of surgery (DOS). Serum sampling of BNP in this patient population is standard of care in our institution, thus only the additional blood required for the NT ProBNP test requires additional consent. Informed consent will be obtained at PSS or on the DOS by study staff. High sensitivity troponin I (Abbott) measurements will be taken on postoperative day (POD) 0, 1 and 2, as per local standard of care and the outcome of MINS (myocardial injury after non-cardiac surgery as indicated by high sensitivity troponin > 30 ng/L) or vascular death will be determined by an assessor blinded to BNP/NT ProBNP results at postoperative day (POD)

30. The primary outcome is correlation of POC NT ProBNP with BNP levels and validation of appropriate thresholds. The secondary outcome is combined MINS and vascular death at POD 30.

The study population will include patients assessed in PSS or on the DOS who are presenting for elective surgery requiring a minimum of one-night admission following and are a) >65 years old, b) revised cardiac risk index (RCRI) ≥1 or c) >45 years old with significant cardiovascular disease (coronary artery disease, peripheral arterial disease, cerebral vascular disease, congestive heart failure, obstructive intracardiac disease such as severe aortic stenosis, severe mitral stenosis or severe hypertrophic obstructive cardiomyopathy).

The required sample size of 431 patients was calculated to adequately perform a power assessment of the primary outcome of correlating BNP and NT ProBNP thresholds. Historically, Presurgical Screening (PSS) at Kingston Health Sciences Centre (KHSC) collects BNP serum samples from approximately 500 patients at PSS in a six month time frame, as reported by a local, retrospective quality assurance study (McMullen/Cook). This sample size will not likely be sufficient to determine significance regarding the secondary outcome of MINS or vascular death by POD 30. Nonetheless, the trend observed may be informative in the context of correlating the risk prediction provided by BNP screening at our centre to that from larger studies.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 466
• Est. completion date: August 31, 2023
• Est. primary completion date: August 31, 2023
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Patient consents to study and is undergoing non-cardiac surgery and is one of:

• Age > 65 years

• Revised cardiac risk index (RCRI) >=1

• Age > 45 years old with significant cardiovascular disease (coronary artery disease, peripheral arterial disease, cerebral vascular disease, congestive heart failure, obstructive intracardiac disease such as severe aortic stenosis, severe mitral stenosis or severe hypertrophic obstructive cardiomyopathy)

Exclusion Criteria:

• Age < 18 years

• Patient undergoing cardiac surgery

Related Conditions & MeSH terms

• Perioperative Care

Intervention

Diagnostic Test:
• NT ProBNP (Roche)
This NT ProBNP assay is a point-of-care (POC) test that will be conducted on a 2 mL sample of whole blood collected in a non-heparinized tube. NT ProBNP results are used in this setting to predict perioperative cardiovascular risk.

Locations

Country	Name	City	State
Canada	Kingston Health Sciences Centre	Kingston	Ontario

Sponsors (1)

Lead Sponsor	Collaborator
Queen's University

Country where clinical trial is conducted

Canada, 

References & Publications (14)

Botto F, Alonso-Coello P, Chan MT, Villar JC, Xavier D, Srinathan S, Guyatt G, Cruz P, Graham M, Wang CY, Berwanger O, Pearse RM, Biccard BM, Abraham V, Malaga G, Hillis GS, Rodseth RN, Cook D, Polanczyk CA, Szczeklik W, Sessler DI, Sheth T, Ackland GL, L — View Citation

Duceppe E, Parlow J, MacDonald P, Lyons K, McMullen M, Srinathan S, Graham M, Tandon V, Styles K, Bessissow A, Sessler DI, Bryson G, Devereaux PJ. Canadian Cardiovascular Society Guidelines on Perioperative Cardiac Risk Assessment and Management for Patients Who Undergo Noncardiac Surgery. Can J Cardiol. 2017 Jan;33(1):17-32. doi: 10.1016/j.cjca.2016.09.008. Epub 2016 Oct 4. Erratum In: Can J Cardiol. 2017 Dec;33(12 ):1735. — View Citation

Duceppe E, Patel A, Chan MTV, Berwanger O, Ackland G, Kavsak PA, Rodseth R, Biccard B, Chow CK, Borges FK, Guyatt G, Pearse R, Sessler DI, Heels-Ansdell D, Kurz A, Wang CY, Szczeklik W, Srinathan S, Garg AX, Pettit S, Sloan EN, Januzzi JL Jr, McQueen M, Buse GL, Mills NL, Zhang L, Sapsford R, Pare G, Walsh M, Whitlock R, Lamy A, Hill S, Thabane L, Yusuf S, Devereaux PJ. Preoperative N-Terminal Pro-B-Type Natriuretic Peptide and Cardiovascular Events After Noncardiac Surgery: A Cohort Study. Ann Intern Med. 2020 Jan 21;172(2):96-104. doi: 10.7326/M19-2501. Epub 2019 Dec 24. — View Citation

Farnsworth CW, Bailey AL, Jaffe AS, Scott MG. Diagnostic concordance between NT-proBNP and BNP for suspected heart failure. Clin Biochem. 2018 Sep;59:50-55. doi: 10.1016/j.clinbiochem.2018.07.002. Epub 2018 Jul 6. — View Citation

Karthikeyan G, Moncur RA, Levine O, Heels-Ansdell D, Chan MT, Alonso-Coello P, Yusuf S, Sessler D, Villar JC, Berwanger O, McQueen M, Mathew A, Hill S, Gibson S, Berry C, Yeh HM, Devereaux PJ. Is a pre-operative brain natriuretic peptide or N-terminal pro-B-type natriuretic peptide measurement an independent predictor of adverse cardiovascular outcomes within 30 days of noncardiac surgery? A systematic review and meta-analysis of observational studies. J Am Coll Cardiol. 2009 Oct 20;54(17):1599-606. doi: 10.1016/j.jacc.2009.06.028. — View Citation

Kasahara S, Sakata Y, Nochioka K, Miura M, Abe R, Sato M, Aoyanagi H, Fujihashi T, Yamanaka S, Shiroto T, Sugimura K, Takahashi J, Miyata S, Shimokawa H. Conversion formula from B-type natriuretic peptide to N-terminal proBNP values in patients with cardiovascular diseases. Int J Cardiol. 2019 Apr 1;280:184-189. doi: 10.1016/j.ijcard.2018.12.069. Epub 2019 Jan 7. — View Citation

Nieuwkamp DJ, Algra A, Blomqvist P, Adami J, Buskens E, Koffijberg H, Rinkel GJ. Excess mortality and cardiovascular events in patients surviving subarachnoid hemorrhage: a nationwide study in Sweden. Stroke. 2011 Apr;42(4):902-7. doi: 10.1161/STROKEAHA.110.602722. Epub 2011 Feb 17. — View Citation

Paniagua Iglesias P, Diaz Ruano S, Alvarez-Garcia J; VISION study collaborating researchers in Spain. Myocardial injury after noncardiac surgery. Rev Esp Cardiol (Engl Ed). 2014 Oct;67(10):794-6. doi: 10.1016/j.rec.2014.05.011. Epub 2014 Sep 7. No abstract available. — View Citation

Pearse RM, Moreno RP, Bauer P, Pelosi P, Metnitz P, Spies C, Vallet B, Vincent JL, Hoeft A, Rhodes A; European Surgical Outcomes Study (EuSOS) group for the Trials groups of the European Society of Intensive Care Medicine and the European Society of Anaesthesiology. Mortality after surgery in Europe: a 7 day cohort study. Lancet. 2012 Sep 22;380(9847):1059-65. doi: 10.1016/S0140-6736(12)61148-9. — View Citation

Rodseth RN, Biccard BM, Le Manach Y, Sessler DI, Lurati Buse GA, Thabane L, Schutt RC, Bolliger D, Cagini L, Cardinale D, Chong CP, Chu R, Cnotliwy M, Di Somma S, Fahrner R, Lim WK, Mahla E, Manikandan R, Puma F, Pyun WB, Radovic M, Rajagopalan S, Suttie S, Vanniyasingam T, van Gaal WJ, Waliszek M, Devereaux PJ. The prognostic value of pre-operative and post-operative B-type natriuretic peptides in patients undergoing noncardiac surgery: B-type natriuretic peptide and N-terminal fragment of pro-B-type natriuretic peptide: a systematic review and individual patient data meta-analysis. J Am Coll Cardiol. 2014 Jan 21;63(2):170-80. doi: 10.1016/j.jacc.2013.08.1630. Epub 2013 Sep 26. — View Citation

Rorth R, Jhund PS, Yilmaz MB, Kristensen SL, Welsh P, Desai AS, Kober L, Prescott MF, Rouleau JL, Solomon SD, Swedberg K, Zile MR, Packer M, McMurray JJV. Comparison of BNP and NT-proBNP in Patients With Heart Failure and Reduced Ejection Fraction. Circ Heart Fail. 2020 Feb;13(2):e006541. doi: 10.1161/CIRCHEARTFAILURE.119.006541. Epub 2020 Feb 17. — View Citation

Vascular Events In Noncardiac Surgery Patients Cohort Evaluation (VISION) Study Investigators; Devereaux PJ, Chan MT, Alonso-Coello P, Walsh M, Berwanger O, Villar JC, Wang CY, Garutti RI, Jacka MJ, Sigamani A, Srinathan S, Biccard BM, Chow CK, Abraham V, Tiboni M, Pettit S, Szczeklik W, Lurati Buse G, Botto F, Guyatt G, Heels-Ansdell D, Sessler DI, Thorlund K, Garg AX, Mrkobrada M, Thomas S, Rodseth RN, Pearse RM, Thabane L, McQueen MJ, VanHelder T, Bhandari M, Bosch J, Kurz A, Polanczyk C, Malaga G, Nagele P, Le Manach Y, Leuwer M, Yusuf S. Association between postoperative troponin levels and 30-day mortality among patients undergoing noncardiac surgery. JAMA. 2012 Jun 6;307(21):2295-304. doi: 10.1001/jama.2012.5502. Erratum In: JAMA. 2012 Jun 27;307(24):2590. — View Citation

Weiser TG, Regenbogen SE, Thompson KD, Haynes AB, Lipsitz SR, Berry WR, Gawande AA. An estimation of the global volume of surgery: a modelling strategy based on available data. Lancet. 2008 Jul 12;372(9633):139-144. doi: 10.1016/S0140-6736(08)60878-8. Epub 2008 Jun 24. — View Citation

Writing Committee for the VISION Study Investigators; Devereaux PJ, Biccard BM, Sigamani A, Xavier D, Chan MTV, Srinathan SK, Walsh M, Abraham V, Pearse R, Wang CY, Sessler DI, Kurz A, Szczeklik W, Berwanger O, Villar JC, Malaga G, Garg AX, Chow CK, Ackland G, Patel A, Borges FK, Belley-Cote EP, Duceppe E, Spence J, Tandon V, Williams C, Sapsford RJ, Polanczyk CA, Tiboni M, Alonso-Coello P, Faruqui A, Heels-Ansdell D, Lamy A, Whitlock R, LeManach Y, Roshanov PS, McGillion M, Kavsak P, McQueen MJ, Thabane L, Rodseth RN, Buse GAL, Bhandari M, Garutti I, Jacka MJ, Schunemann HJ, Cortes OL, Coriat P, Dvirnik N, Botto F, Pettit S, Jaffe AS, Guyatt GH. Association of Postoperative High-Sensitivity Troponin Levels With Myocardial Injury and 30-Day Mortality Among Patients Undergoing Noncardiac Surgery. JAMA. 2017 Apr 25;317(16):1642-1651. doi: 10.1001/jama.2017.4360. — View Citation

* Note: There are 14 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	BNP/NT ProBNP Conversion Formula	The primary objective of this study is to determine external validation of the BNP (Abbott)/NT ProBNP conversion formula (Kasahara et al., 2019) and to provide recalibration, if necessary, for the POC NT ProBNP results.	Within three months before surgery
Secondary	POD30 Myocardial injury after non-cardiac surgery (MINS)	Incidence of thirty-day post-operative myocardial injury after non-cardiac surgery (MINS) as determined by high-sensitivity troponin I (Abbott) > 30 ng/L	30 days after surgery
Secondary	POD30 Vascular Death	Thirty day vascular death is defined as death from the composite of these vascular diseases: hypertensive disease, ischemic heart disease, cerebrovascular disease, pulmonary vascular disease, renal failure, artery/arteriole/capillary disease.	30 days after surgery