Epinephrine Plus Vasopressin vs Epinephrine Plus Placebo in Pediatric Intensive Care Unit Cardiopulmonary Resuscitation: A Randomized Double Blind Controlled Clinical Trial

Abstract Background Prolonged treatment with analgesic and sedative drugs in the pediatric intensive care unit (PICU) may lead to undesirable effects such as dependence and tolerance. Moreover, during analgosedation weaning, patients may develop clinical signs of withdrawal, known as withdrawal syndrome (WS). Some studies indicate that dexmedetomidine, a selective α2-adrenoceptor agonist, may be useful to prevent WS, but no clear evidence supports these data. The aims of the present study are to evaluate the efficacy of dexmedetomidine in reducing the occurrence of WS during analgosedation weaning, and to clearly assess its safety. Methods We will perform an adaptive, multicenter, randomized, double-blind, placebo-controlled trial. Patients aged < 18 years receiving continuous intravenous analgosedation treatment for at least 5 days and presenting with clinical conditions that allow analgosedation weaning will be randomly assigned to treatment A (dexmedetomidine) or treatment B (placebo). The treatment will be started 24 h before the analgosedation weaning at 0.4 μg/kg/h, increased by 0.2 μg/kg/h per hour up to 0.8 μg/kg/h (neonate: 0.2 μg/kg/h, increased by 0.1 μg/kg/h per hour up to 0.4 μg/kg/h) and continued throughout the whole weaning time. The primary endpoint is the efficacy of the treatment, defined by the reduction in the WS rate among patients treated with dexmedetomidine compared with patients treated with placebo. Safety will be assessed by collecting any potentially related adverse event. The sample size assuring a power of 90% is 77 patients for each group (total N = 154 patients). The study was approved by the Ethics Committee of the University-Hospital S.Orsola-Malpighi of Bologna on 22 March 2017. Discussion The present trial will allow us to clearly assess the efficacy of dexmedetomidine in reducing the occurrence of WS during weaning from analgosedation drugs. In addition, the study will provide a unique insight into the safety profile of dexmedetomidine. Trial registration ClinicalTrials.gov, NCT03645603. Registered on 24 August 2018. EudraCT, 2015–002114-80. Retrospectively registered on 2 January 2019.

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Efficacy and safety of Dexmedetomidine for prevention of withdrawal syndrome in Pediatric Intensive Care Unit: protocol for an adaptive, multicenter, randomized, double blind, placebo-controlled, non-profit clinical trial

10.21203/rs.2.491/v2 ◽

2019 ◽

Author(s):

Maria Cristina Mondardini ◽

Francesca Sperotto ◽

Marco Daverio ◽

Fabio Caramelli ◽

Dario Gregori ◽

...

Keyword(s):

Intensive Care Unit ◽

Intensive Care ◽

Pediatric Intensive Care Unit ◽

Withdrawal Syndrome ◽

Clinical Signs ◽

Pediatric Intensive Care ◽

University Hospital ◽

Prolonged Treatment ◽

Double Blind ◽

Double Blind Placebo

Abstract Background: Prolonged treatment with analgesic and sedative drugs in Pediatric Intensive Care Unit (PICU) may lead to undesirable effects as dependence and tolerance. Moreover, during the analgosedation weaning patients may develop clinical signs of withdrawal, known as withdrawal syndrome (WS). Some studies indicated that dexmedetomidine, a selective α2-adrenoceptors agonist, may be useful to prevent WS, but no clear evidences support this data. Aims of the present study are to evaluate the efficacy of dexmedetomidine in reducing the occurrence of WS during the analgosedation weaning, and to clearly assess its safety. Methods: We will perform an adaptive, multicenter, randomized, double-blind, placebo-controlled trial. Patients <18 years receiving a continuous intravenous analgosedation treatment for at least 5 days and presenting with clinical conditions that allows the analgosedation weaning will be randomly assigned to treatment A (dexmedetomidine) or treatment B (placebo). The treatment will be started 24 hours before the analgosedation-weaning at 0.4 mcg/kg/h, increased of 0.2 mcg/kg/h per hour up to 0.8 mcg/Kg/h (neonate: 0.2 mcg/Kg/h, increased of 0.1 mcg/Kg/h per hour up to 0.4 mcg/Kg/h)and continued throughout the whole weaning-time. The primary endpoint is the efficacy of the treatment, defined by the reduction in WS rate among patients treated with dexmedetomidine comparing with patients treated with placebo. Safety will be assessed collecting any potentially-related adverse event. The sample size assuring a power of 90% is 77 patients for each group (N total=154 patients). The study was approved by the Ethics Committee of the University-Hospital S.Orsola-Malpighi of Bologna on 22 March 2017. Discussion: The present trial will allow to clearly assess the efficacy of dexmedetomidine in reducing the occurrence of WS during the weaning of analgosedation drugs. In addition, the study will provide a unique insight into the safety profile of dexmedetomidine. Trial registration: AIFA ID TIP-15-01.ClinicalTrials.govID NCT03645603, registered on 24 August 2018. Retrospectively registered on EudraCT with ID 2015-002114-80 on 2 Jan 2019.

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Outcome following cardiopulmonary resuscitation in the pediatric intensive care unit

Critical Care Medicine ◽

10.1097/00003246-199712000-00001 ◽

1997 ◽

Vol 25 (12) ◽

pp. 1937-1938 ◽

Cited By ~ 5

Author(s):

Arno Zaritsky

Keyword(s):

Intensive Care Unit ◽

Intensive Care ◽

Cardiopulmonary Resuscitation ◽

Pediatric Intensive Care Unit ◽

Pediatric Intensive Care

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Epidemiology and Outcomes of Infants after Cardiopulmonary Resuscitation in the Neonatal or Pediatric Intensive Care Unit from a National Registry

Resuscitation ◽

10.1016/j.resuscitation.2021.05.029 ◽

2021 ◽

Author(s):

Sara C. Handley ◽

Molly Passarella ◽

Tia T. Raymond ◽

Scott A. Lorch ◽

Anne Ades ◽

...

Keyword(s):

Intensive Care Unit ◽

Intensive Care ◽

Cardiopulmonary Resuscitation ◽

Pediatric Intensive Care Unit ◽

Pediatric Intensive Care ◽

National Registry

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Use of Dexamethasone to Prevent Extubation Failure in Pediatric Intensive Care Unit: A Randomized Controlled Clinical Trial

Journal of Pediatric Intensive Care ◽

10.1055/s-0040-1719044 ◽

2020 ◽

Author(s):

Haroldo Teófilo de Carvalho ◽

José Roberto Fioretto ◽

Rossano Cesar Bonatto ◽

Cristiane Franco Ribeiro ◽

Joelma Gonçalves Martin ◽

...

Keyword(s):

Intensive Care Unit ◽

Intensive Care ◽

Pediatric Intensive Care Unit ◽

Pediatric Intensive Care ◽

Extubation Failure ◽

Controlled Clinical Trial ◽

Loading Dose ◽

Randomized Controlled Clinical Trial ◽

Mechanically Ventilated ◽

Randomized Controlled

AbstractExtubation failure is a common event in intensive care units. Corticosteroids are effective in preventing failure in adults, but no consensus has been reached on this matter in pediatrics. We assessed the efficacy of intravenous dexamethasone in mechanically ventilated children and adolescents for more than 48 hours, with at least one risk factor for failure. Extubations were scheduled 24 hours in advance when possible, and patients were randomly assigned into two groups: one group received a loading dose followed by up to four doses of dexamethasone, and the other group received no corticosteroids. Need for reintubation and length of stay in the pediatric intensive care unit were similar in both groups, and frequency of reintubation was 12.9%.

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Efficacy and safety of Dexmedetomidine for prevention of withdrawal syndrome in Pediatric Intensive Care Unit Protocol for a prospective, multicenter, randomized, double blind, placebo-controlled, non-profit clinical trial (TIP-15-01)

10.21203/rs.2.491/v1 ◽

2019 ◽

Author(s):

Maria Cristina Mondardini ◽

Giorgio Conti ◽

Fabio Caramelli ◽

Francesca Sperotto ◽

Marco Daverio ◽

...

Keyword(s):

Intensive Care Unit ◽

Intensive Care ◽

Pediatric Intensive Care Unit ◽

Withdrawal Syndrome ◽

Dose Range ◽

Pediatric Intensive Care ◽

Prolonged Treatment ◽

Controlled Study ◽

Double Blind ◽

Double Blind Placebo

Abstract Background: Prolonged treatment with analgesic and sedative drugs in Pediatric Intensive Care Unit (PICU) may lead to undesirable effects as dependence and tolerance. Moreover, during the analgosedation weaning patients may develop clinical signs of withdrawal, known as withdrawal syndrome (WS). Some studies indicated that dexmedetomidine, a selective α2-adrenoceptors agonist, may be useful to prevent WS, but no clear evidences still support this data. Aims of the present study are to evaluate the efficacy of dexmedetomidine in reducing the occurrence of WS during the analgosedation weaning, to evaluate its safety, to identify its optimal dose-range and to quantify its ability in reducing time of weaning, time of mechanical ventilation and PICU-stay. Methods: We will perform a prospective, multicenter, randomized, double-blind, placebo-controlled study. Patients meeting the inclusion criteria will be randomly assigned to treatment A (dexmedetomidine) or treatment B (placebo). Treatments will be started 24 hours before the analgosedation-weaning and will be continued throughout the whole weaning time. Efficacy of treatments will be evaluated by monitoring the signs of WS using the withdrawal assessment tool version 1 score (WAT-1). If WAT-1 score is ≥3, dexmedetomidine/placebo-dose will be increased following a defined protocol. Thus, efficacy will be compared between treatment groups. Safety will be assessed collecting any potentially-related adverse event. Clinical or sedation characteristics will be analyzed to assess any significant association with outcome measures. The sample size assuring a power of 95% is 80 patients for each group (N total=160 patients). The study was approved by the Ethics Committee of the University-Hospital S.Orsola-Malpighi of Bologna on 22 March 2017. Discussion: The present trial will allow to clearly assess the efficacy of dexmedetomidine in reducing the occurrence of WS during the weaning of analgosedation drugs. In addition, the study will provide a unique insight into the safety profile of dexmedetomidine. Trial registration: ClinicalTrials.gov ID NCT03645603, registered on 24 August 2018, https://clinicaltrials.gov/ct2/show/NCT03645603. Retrospectively registered on EudraCT with ID 2015-002114-80, registered on 2 Jan 2019.

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