- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03483753
Vasopressin or Norepinephrine in Vasoplegic Shock After Non-cardiac Surgery (VANCSIII)
Vasopressin or Norepinephrine in Vasoplegic Shock After Non-cardiac Surgery: a Randomized and Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Phase
- Phase 2
- Phase 3
Contacts and Locations
Study Contact
- Name: Tais F Szeles, MD
- Phone Number: +5519992859415
- Email: taisfelix@usp.br
Study Contact Backup
- Name: Ludhmila A Hajjar, MD, PhD
- Phone Number: +55993194401
- Email: ludhmila@terra.com.br
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Age greater than 18 years;
- Patients undergoing high-risk non-cardiac surgery;
- vasopressor need within 24 hours after surgery, defined as mean arterial pressure (MAP) <65 mmHg after volume resuscitation with at least 1 liter of crystalloid solution (Ringer's lactate) and maintaining a cardiac index> 2.2 ml / min / m²;
- Signature of the informed consent form.
Exclusion Criteria:
- Allergy to vasoactive drugs;
- Previous use of vasopressor;
- Gestation;
- Presence of Raynaud's phenomenon, altered Allen's test, systemic sclerosis or vasospastic diathesis;
- Severe hyponatremia (Na <130 mEq / L);
- Acute mesenteric ischemia;
- Acute coronary syndrome;
- Participation in another study;
- Refusal to participate in the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Norepinephrine group
Blinded norepinephrine
|
Blinded Norepinephrine will be started if there is persistent hypotension, characterized by mean arterial pressure <65 mmHg after fluid replacement.
Continuous infusion of the drug at doses ranging from 0.1 mcg / kg / min to 1.0 mcg / kg / min.
Other Names:
|
Experimental: Vasopressin group
Blinded vasopressin
|
Blinded Vasopressin will be started if there is persistent hypotension, characterized by mean arterial pressure <65 mmHg after fluid replacement. Continuous infusion of the drug at doses ranging from 0.01 U / min to 0.06 U / min
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence between groups of a composite outcome of all-cause mortality, cardiovascular and renal complications after high-risk non-cardiac surgeries
Time Frame: 30 days
|
Cardiovascular complications include: stroke, acute myocardial infarction, cardiogenic shock, nonfatal myocardial injury, and ventricular or supraventricular arrhythmias. Renal complications: Acute renal failure with AKIN stage 1 or higher or renal support therapy. |
30 days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
All-cause mortality
Time Frame: 30 days after randomization
|
mortality rate of any cause
|
30 days after randomization
|
Acute myocardial infarction
Time Frame: 30 days after randomization
|
to compare between groups the incidence of acute myocardial infarction
|
30 days after randomization
|
Cardiogenic shock
Time Frame: 30 days after randomization
|
to compare between groups the incidence of cardiogenic shock
|
30 days after randomization
|
Ventricular and / or supraventricular arrhythmia
Time Frame: 30 days
|
to compare between groups the incidence of Ventricular and / or supraventricular arrhythmia
|
30 days
|
Acute respiratory distress syndrome (ARDS)
Time Frame: 30 days
|
to compare between groups the incidence of Acute respiratory distress syndrome (ARDS)
|
30 days
|
Stroke and transient ischemic attack
Time Frame: 30 days
|
to compare between groups the incidence of Stroke and transient ischemic attack
|
30 days
|
Delirium
Time Frame: 30 days
|
to compare between groups the incidence of Delirium
|
30 days
|
Acute renal failure (AKIN 1 or more)
Time Frame: 30 days
|
to compare between groups the incidence of Acute renal failure (AKIN 1 or more)
|
30 days
|
Length of time in the Intensive Care Unit (ICU) and hospital
Time Frame: 30 days
|
Length of time in the Intensive Care Unit (ICU) and hospital
|
30 days
|
Length of mechanical ventilation
Time Frame: 30 days
|
Length of mechanical ventilation
|
30 days
|
Septic shock
Time Frame: 30 days
|
to compare between groups the incidence of septic shock
|
30 days
|
hospital and ICU readmission rate
Time Frame: 30 days
|
hospital and ICU readmission rate
|
30 days
|
Reoperation
Time Frame: 30 days
|
number of patients who required reoperation
|
30 days
|
Incidence of severe adverse events
Time Frame: 30 days
|
to compare the incidence of severe adverse outcomes defined as mesenteric ischemia, digital ischemia, hyponatremia (Na<130mEq/L), myocardial infarction or stroke
|
30 days
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Juliano P Almeida, MD, PhD, University of Sao Paulo
- Principal Investigator: Tais F Szeles, MD, University of Sao Paulo
Publications and helpful links
General Publications
- Russell JA, Walley KR, Singer J, Gordon AC, Hebert PC, Cooper DJ, Holmes CL, Mehta S, Granton JT, Storms MM, Cook DJ, Presneill JJ, Ayers D; VASST Investigators. Vasopressin versus norepinephrine infusion in patients with septic shock. N Engl J Med. 2008 Feb 28;358(9):877-87. doi: 10.1056/NEJMoa067373.
- Dubin A, Pozo MO, Casabella CA, Palizas F Jr, Murias G, Moseinco MC, Kanoore Edul VS, Palizas F, Estenssoro E, Ince C. Increasing arterial blood pressure with norepinephrine does not improve microcirculatory blood flow: a prospective study. Crit Care. 2009;13(3):R92. doi: 10.1186/cc7922. Epub 2009 Jun 17.
- Landry DW, Oliver JA. The pathogenesis of vasodilatory shock. N Engl J Med. 2001 Aug 23;345(8):588-95. doi: 10.1056/NEJMra002709. No abstract available.
- Levin MA, Lin HM, Castillo JG, Adams DH, Reich DL, Fischer GW. Early on-cardiopulmonary bypass hypotension and other factors associated with vasoplegic syndrome. Circulation. 2009 Oct 27;120(17):1664-71. doi: 10.1161/CIRCULATIONAHA.108.814533. Epub 2009 Oct 12.
- Gkisioti S, Mentzelopoulos SD. Vasogenic shock physiology. Open Access Emerg Med. 2011 Jan 6;3:1-6. doi: 10.2147/OAEM.S10388. eCollection 2011.
- Teboul JL, Monnet X. Detecting volume responsiveness and unresponsiveness in intensive care unit patients: two different problems, only one solution. Crit Care. 2009;13(4):175. doi: 10.1186/cc7979. Epub 2009 Aug 10.
- Brown SM, Lanspa MJ, Jones JP, Kuttler KG, Li Y, Carlson R, Miller RR 3rd, Hirshberg EL, Grissom CK, Morris AH. Survival after shock requiring high-dose vasopressor therapy. Chest. 2013 Mar;143(3):664-671. doi: 10.1378/chest.12-1106.
- Morales D, Madigan J, Cullinane S, Chen J, Heath M, Oz M, Oliver JA, Landry DW. Reversal by vasopressin of intractable hypotension in the late phase of hemorrhagic shock. Circulation. 1999 Jul 20;100(3):226-9. doi: 10.1161/01.cir.100.3.226.
- Russell JA. Vasopressin, Norepinephrine, and Vasodilatory Shock after Cardiac Surgery: Another "VASST" Difference? Anesthesiology. 2017 Jan;126(1):9-11. doi: 10.1097/ALN.0000000000001435. No abstract available.
- Hajjar LA, Vincent JL, Barbosa Gomes Galas FR, Rhodes A, Landoni G, Osawa EA, Melo RR, Sundin MR, Grande SM, Gaiotto FA, Pomerantzeff PM, Dallan LO, Franco RA, Nakamura RE, Lisboa LA, de Almeida JP, Gerent AM, Souza DH, Gaiane MA, Fukushima JT, Park CL, Zambolim C, Rocha Ferreira GS, Strabelli TM, Fernandes FL, Camara L, Zeferino S, Santos VG, Piccioni MA, Jatene FB, Costa Auler JO Jr, Filho RK. Vasopressin versus Norepinephrine in Patients with Vasoplegic Shock after Cardiac Surgery: The VANCS Randomized Controlled Trial. Anesthesiology. 2017 Jan;126(1):85-93. doi: 10.1097/ALN.0000000000001434.
- Takenaka K, Ogawa E, Wada H, Hirata T. Systemic inflammatory response syndrome and surgical stress in thoracic surgery. J Crit Care. 2006 Mar;21(1):48-53; discussion 53-5. doi: 10.1016/j.jcrc.2005.07.001.
- Haga Y, Beppu T, Doi K, Nozawa F, Mugita N, Ikei S, Ogawa M. Systemic inflammatory response syndrome and organ dysfunction following gastrointestinal surgery. Crit Care Med. 1997 Dec;25(12):1994-2000. doi: 10.1097/00003246-199712000-00016.
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Shock
- Physiological Effects of Drugs
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Autonomic Agents
- Peripheral Nervous System Agents
- Adrenergic alpha-Agonists
- Adrenergic Agonists
- Natriuretic Agents
- Hemostatics
- Coagulants
- Sympathomimetics
- Vasoconstrictor Agents
- Antidiuretic Agents
- Norepinephrine
- Vasopressins
- Arginine Vasopressin
Other Study ID Numbers
- 62586316.6.0000.0065
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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