Peri-operative Assessment of Coagulopathy in Neonates and Infants Undergoing Cardiac Surgery

NCT ID: NCT02352662

Last Updated: 2017-04-10

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

WITHDRAWN

Study Classification

OBSERVATIONAL

Study Start Date

2015-04-30

Study Completion Date

2017-04-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This prospective study will aim to globally assess the coagulopathy induced during cardiac surgery with cardiopulmonary bypass (CPB) in a large pediatric population. The investigators primary objective will be the understanding of CPB-induced coagulopathy based on demographic and surgical characteristics, and coagulation assays. Secondary objective will aim at determining the relationship between coagulation assays, postoperative blood loss, and transfusion requirements. The ultimate goal will be to design an algorithm using point-of-care monitoring that could be used to guide hemostatic therapies in neonates and children undergoing cardiac surgery.To do this, investigators will examine the coagulation in the laboratory based setting.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Congenital Heart Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Study Group

Three blood samples will be collected intra-operatively from each subject enrolled

Perioperative blood samples collection

Intervention Type OTHER

Collect blood samples at 3 different points intra-operatively. Each blood sample will be run using rotational thromboelastometry to assess intraoperative coagulation

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Perioperative blood samples collection

Collect blood samples at 3 different points intra-operatively. Each blood sample will be run using rotational thromboelastometry to assess intraoperative coagulation

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Neonates weighing greater than 2.5 kg
* Patients equal to or less than 12 months of age
* Undergoing elective cardiac surgery with cardiopulmonary bypass

Exclusion Criteria

* Emergent procedure
* The patient is deemed to be in a moribund condition (American Society of Anesthesiology (ASA 5))
Maximum Eligible Age

12 Months

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Boston Children's Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

David Faraoni

Cardiac Anesthesiologist

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

David Faraoni, MD

Role: PRINCIPAL_INVESTIGATOR

Boston Children's Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Boston Children's Hospital

Boston, Massachusetts, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

Miller BE, Mochizuki T, Levy JH, Bailey JM, Tosone SR, Tam VK, Kanter KR. Predicting and treating coagulopathies after cardiopulmonary bypass in children. Anesth Analg. 1997 Dec;85(6):1196-202. doi: 10.1097/00000539-199712000-00003.

Reference Type BACKGROUND
PMID: 9390579 (View on PubMed)

Faraoni D, Willems A, Romlin BS, Belisle S, Van der Linden P. Development of a specific algorithm to guide haemostatic therapy in children undergoing cardiac surgery: a single-centre retrospective study. Eur J Anaesthesiol. 2015 May;32(5):320-9. doi: 10.1097/EJA.0000000000000179.

Reference Type BACKGROUND
PMID: 25387300 (View on PubMed)

Paparella D, Brister SJ, Buchanan MR. Coagulation disorders of cardiopulmonary bypass: a review. Intensive Care Med. 2004 Oct;30(10):1873-81. doi: 10.1007/s00134-004-2388-0. Epub 2004 Jul 24.

Reference Type BACKGROUND
PMID: 15278267 (View on PubMed)

Arnold P. Treatment and monitoring of coagulation abnormalities in children undergoing heart surgery. Paediatr Anaesth. 2011 May;21(5):494-503. doi: 10.1111/j.1460-9592.2010.03461.x. Epub 2010 Dec 1.

Reference Type BACKGROUND
PMID: 21118327 (View on PubMed)

Osthaus WA, Boethig D, Johanning K, Rahe-Meyer N, Theilmeier G, Breymann T, Suempelmann R. Whole blood coagulation measured by modified thrombelastography (ROTEM) is impaired in infants with congenital heart diseases. Blood Coagul Fibrinolysis. 2008 Apr;19(3):220-5. doi: 10.1097/MBC.0b013e3282f54532.

Reference Type BACKGROUND
PMID: 18388502 (View on PubMed)

Faraoni D, Savan V, Levy JH, Theusinger OM. Goal-directed coagulation management in the perioperative period of cardiac surgery. J Cardiothorac Vasc Anesth. 2013 Dec;27(6):1347-54. doi: 10.1053/j.jvca.2013.08.005. Epub 2013 Oct 5. No abstract available.

Reference Type BACKGROUND
PMID: 24103717 (View on PubMed)

Gorlinger K, Dirkmann D, Hanke AA, Kamler M, Kottenberg E, Thielmann M, Jakob H, Peters J. First-line therapy with coagulation factor concentrates combined with point-of-care coagulation testing is associated with decreased allogeneic blood transfusion in cardiovascular surgery: a retrospective, single-center cohort study. Anesthesiology. 2011 Dec;115(6):1179-91. doi: 10.1097/ALN.0b013e31823497dd.

Reference Type BACKGROUND
PMID: 21970887 (View on PubMed)

Williams GD, Bratton SL, Ramamoorthy C. Factors associated with blood loss and blood product transfusions: a multivariate analysis in children after open-heart surgery. Anesth Analg. 1999 Jul;89(1):57-64. doi: 10.1097/00000539-199907000-00011.

Reference Type BACKGROUND
PMID: 10389779 (View on PubMed)

Hayashi T, Sakurai Y, Fukuda K, Yada K, Ogiwara K, Matsumoto T, Yoshizawa H, Takahashi Y, Yoshikawa Y, Hayata Y, Taniguchi S, Shima M. Correlations between global clotting function tests, duration of operation, and postoperative chest tube drainage in pediatric cardiac surgery. Paediatr Anaesth. 2011 Aug;21(8):865-71. doi: 10.1111/j.1460-9592.2011.03524.x. Epub 2011 Jan 21.

Reference Type BACKGROUND
PMID: 21251146 (View on PubMed)

Jensen AS, Johansson PI, Bochsen L, Idorn L, Sorensen KE, Thilen U, Nagy E, Furenas E, Sondergaard L. Fibrinogen function is impaired in whole blood from patients with cyanotic congenital heart disease. Int J Cardiol. 2013 Sep 1;167(5):2210-4. doi: 10.1016/j.ijcard.2012.06.019. Epub 2012 Jun 22.

Reference Type BACKGROUND
PMID: 22727966 (View on PubMed)

Faraoni D, Willems A, Savan V, Demanet H, De Ville A, Van der Linden P. Plasma fibrinogen concentration is correlated with postoperative blood loss in children undergoing cardiac surgery. A retrospective review. Eur J Anaesthesiol. 2014 Jun;31(6):317-26. doi: 10.1097/EJA.0000000000000043.

Reference Type BACKGROUND
PMID: 24503704 (View on PubMed)

Faraoni D, Van der Linden P. Factors affecting postoperative blood loss in children undergoing cardiac surgery. J Cardiothorac Surg. 2014 Feb 11;9:32. doi: 10.1186/1749-8090-9-32.

Reference Type BACKGROUND
PMID: 24512988 (View on PubMed)

Lacroix J, Hebert PC, Hutchison JS, Hume HA, Tucci M, Ducruet T, Gauvin F, Collet JP, Toledano BJ, Robillard P, Joffe A, Biarent D, Meert K, Peters MJ; TRIPICU Investigators; Canadian Critical Care Trials Group; Pediatric Acute Lung Injury and Sepsis Investigators Network. Transfusion strategies for patients in pediatric intensive care units. N Engl J Med. 2007 Apr 19;356(16):1609-19. doi: 10.1056/NEJMoa066240.

Reference Type BACKGROUND
PMID: 17442904 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

IRB-P00016002

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Parameters of Cerebral Perfusion
NCT02806492 COMPLETED NA