HYdrocortisone and VAsopressin in Post-RESuscitation Syndrome
- Conditions
- Postresuscitation Syndrome
- Interventions
- Drug: Administration of AVPDrug: Administration of placebo AVP
- Registration Number
- NCT04591990
- Lead Sponsor
- Assistance Publique - Hôpitaux de Paris
- Brief Summary
The primary objective is to demonstrate the superiority of arginine-vasopressin (AVP) and hydrocortisone compared with norepinephrine regarding day-30 survival and neurological recovery in post-cardiac arrest patients with hemodynamic failure.
- Detailed Description
For patients successfully resuscitated who got restoration of spontaneous circulation (ROSC) after cardiopulmonary resuscitation (CPR), the course is usually marked by a post-resuscitation syndrome including multiple organ failures of various intensity and anoxic brain damage. The cardiocirculatory failure usually dominates the clinical picture, and it often leads to multiorgan failure. This hemodynamic failure is multifactorial, including at various levels vasoplegia, myocardial dysfunction, endotoxin release and adrenal dysfunction and is at least partly related to a hormonal defect that could be counteracted by hormonal supplementation. Such a substitutive opotherapy by hydrocortisone and AVP could improve hemodynamic failure and decrease overall mortality in this setting.
This trial is a superiority multicentric trial and patients will be randomized in a 1:1:1:1 ratio using an electronic CRF.
Investigational medicinal products:
- Arginin-vasopressin or AVP (REVERPLEG) The solution for infusion is prepared by diluting 40 I.U. REVERPLEG® with sodium chloride 9 mg/ml (0.9%) solution. The total volume after dilution should be 50 ml (equivalent to 0.8 I.U. AVP per ml).
AVP will be administered according to mean arterial pressure to target a 65mmHg blood pressure for max 3 days.
- HYDROCORTISONE HEMISUCCINATE Vials with lyophilisate (100mg hydrocortisone) are provided by SERB laboratory. Hydrocortisone hemisuccinate will be administered as a 50mg intravenous bolus every 6 hours after an initial dose of 100mg, for 7 consecutive days. Stop of treatment by hydrocortisone will be performed without tapering.
Comparator treatment: placebos.
17 ICU centers in France will participate to this study targetting 380 patient's enrollment in the study.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 380
- Adult patients (>18y)
- Cardiac arrest (in-hospital or out-of-hospital) with sustained ROSC (> 30 minutes) admitted to the ICU
- Post-resuscitation shock defined as arterial hypotension (SAP < 90 mmHg or MAP < 65 mmHg) unresponsive to adequate fluid loading, which occurred within the first 24 hours after ROSC and requiring norepinephrine/epinephrine continuous infusion at a dose greater or equal to 0.2µg/kg/min for at least 3 hours
- A maximal delay between the start of norepinephrine infusion and randomization of 9 hours
- Informed written consent of the patient or a legally authorized close relative.
- Evidence for a traumatic or a neurological cause of cardiac arrest
- Shock due to uncontrolled haemorrhage
- Previously known adrenal insufficiency
- Limitation of life-sustaining therapies
- Ongoing treatment by any steroids, whatever the dose
- Ongoing extra-corporeal circulatory assistance
- Gastrointestinal bleeding in the past 6 weeks
- Pregnant or breastfeeding women
- Participation in another interventional study involving human participants or being in the exclusion period at the end of a previous study involving human participants, if applicable
- Hypersensitivity to arginin-vasopressin and to its excipients
- Hypersensitivity to hydrocortisone and to its excipients
- Legal protection (i.e. incompetence to provide consent, guardianship, curator or incarceration)
- No affiliation with the French health care system.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- FACTORIAL
- Arm && Interventions
Group Intervention Description AVP + placebo hydrocortisone Administration of AVP REVERPLEG® 40 IU/2mL+ Placebo of hydrocortisone. placebo AVP + hydrocortisone Administration of hydrocortisone Placebo of REVERPLEG® 40 IU/2mL + Hydrocortisone 100mg UPJOHN®. placebo AVP + hydrocortisone Administration of placebo AVP Placebo of REVERPLEG® 40 IU/2mL + Hydrocortisone 100mg UPJOHN®. AVP + hydrocortisone Administration of AVP REVERPLEG® 40 IU/2mL + Hydrocortisone 100mg UPJOHN®. AVP + hydrocortisone Administration of hydrocortisone REVERPLEG® 40 IU/2mL + Hydrocortisone 100mg UPJOHN®. placebo AVP + placebo hydrocortisone Administration of placebo AVP Placebo of REVERPLEG® 40 IU/2mL + placebo of hydrocortisone AVP + placebo hydrocortisone Administration of placebo hydrocortisone REVERPLEG® 40 IU/2mL+ Placebo of hydrocortisone. placebo AVP + placebo hydrocortisone Administration of placebo hydrocortisone Placebo of REVERPLEG® 40 IU/2mL + placebo of hydrocortisone
- Primary Outcome Measures
Name Time Method Neurological outcome at day-30 The primary endpoint will be the good neurological outcome at day-30. This will be evaluated using the Glasgow Outcome Scale (GOS, addendum 18.5.1) dichotomized as follow: good neurological outcome for categories 4 and 5 and poor neurological outcome or death for categories 3, 2 and 1. The GOS will be obtained at day-30 from an in-hospital visit if the patient is still hospitalized or from telephone contact with patients, relatives or general practitioners.
- Secondary Outcome Measures
Name Time Method All-cause mortality at day-30 Vital status at day-30.
Mortality attributed to irreversible hemodynamic failure at day-30 Time to irreversible cardiovascular failure defined as death in pharmacologically uncontrollable hypotension (mean arterial blood pressure \< 60 mmHg) despite maximal ICU care, or withdrawal of care based on same, as previously defined (Witten L, Resuscitation 2019).
Brain damage at 48 hours and at 72hours Neuron-specific enolase (NSE) blood level measured 48 and 72 hours after CA
mortality attributed to recurrent cardiac arrest at day-30 Time to recurrent cardiac arrest
Mortality attributed to comorbid withdrawal of care at day-30 Time to comorbid withdrawal of care. Comorbid withdrawal of care or refusal of life-sustaining therapy based on the expectation of a poor quality of life. This may be related to a preexisting or newly discovered terminal illness or other serious medical condition (e.g. dementia or cancer).
Other causes at day-30 Proportion of patients dead from a cause not listed above.
Neurological recovery at day-30 at day-30 Glasgow outcome score - extended at day-30. This score will be evaluated similarly to the primary endpoint
Mortality attributed to neurological withdrawal of care at day-30 Time to neurological withdrawal of care. Withdrawal of care will be based on expectations of a poor neurological recovery based on most recent guidelines (Sandroni C, ICM 2015).
Day-30 brain death at day-30 Time to brain death (according to French legislation)
Trial Locations
- Locations (14)
Intensive care unit, Hotel Dieu hospital
🇫🇷Nantes, France
Intensive care unit, CHU Dijon
🇫🇷Dijon, France
Intensive care unit, Hospices civils de Lyon
🇫🇷Lyon, France
Intensive care unit, CHI Robert Ballanger
🇫🇷Aulnay-sous-Bois, France
Intensive care unit, CHU Amiens- Picardie
🇫🇷Amiens, France
Intensive care unit, CHU Angers
🇫🇷Angers, France
Medical Intensive Care Unit, Ambroise Paré hospital, APHP
🇫🇷Boulogne-Billancourt, France
Intensive care unit, Hôpital Jacques Cartier
🇫🇷Massy, France
Intensive care unit, CH public du Cotentin
🇫🇷Cherbourg, France
Intensive care unit, CHU Montpellier
🇫🇷Montpellier, France
Intensive care unit, Cochin hospital, APHP
🇫🇷Paris, France
Intensive care unit, Brabois hospital
🇫🇷Nancy, France
Intensive care unit, André Mignot hospital
🇫🇷Versailles, France
Intensive care unit, Clinique Ambroise Paré
🇫🇷Neuilly-sur-Seine, France