Protocolized Initiation of Clonidine to Prevent Dexmedetomidine Withdrawal
Study Details
Study Description
Brief Summary
The purpose of this study is to determine if the protocolized use of clonidine will reduce dexmedetomidine withdrawal symptoms, reduce PICU length of stay, and reduce costs related to sedation during hospital admission.
Condition or Disease | Intervention/Treatment | Phase |
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Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Active Comparator: Usual care (without protocolized clonidine initiation) Participants will be observed for dexmedetomidine withdrawal and clonidine will be started at clinician discretion. |
Drug: Clonidine (without protocolized initiation)
Participants will be observed for dexmedetomidine withdrawal and clonidine will be started at clinician discretion.
Other Names:
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Experimental: Intervention (protocolized clonidine initiation) A protocol for clonidine initiation will be implemented based on the time on dexmedetomidine and the average hourly dose of dexmedetomidine. |
Drug: Clonidine (protocolized initiation)
Observe participants without initiating clonidine with dexmedetomidine infusion time of 72-119 hours. To wean off dexmedetomidine, decrease the infusion by 25% of the starting dose every 6 hours.
Begin clonidine at 1 mcg/kg enterally every 6 hours for participants with dexmedetomidine infusion time of 120-167 hours. Decrease the dexmedetomidine infusion by 25% of the starting dose 1 hour after each dose of clonidine until off (wean every 6 hours).
Begin clonidine at 2 mcg/kg enterally every 6 hours for participants with dexmedetomidine infusion time of >/= 168 hours or with infusion time of 120-167 hours at doses >/= 1.1 mcg/kg/min. Decrease the dexmedetomidine infusion by 25% of the starting dose 1 hour after each dose of clonidine until off (wean every 6 hours).
Other Names:
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Outcome Measures
Primary Outcome Measures
- Number of participants with withdrawal as indicated by score on the Withdrawal Assessment Tool (WAT) [from the time dexmedetomidine is first weaned until 72 hours after dexmedetomidine is off (about 3-6 days)]
A WAT score of >/= 3 will indicate withdrawal. Total WAT score range is 0 to 12, and a higher score indicates more significant withdrawal. WAT scores will be collected every 12 hours starting with the first dexmedetomidine wean until 72 hours after dexmedetomidine is discontinued, and any participant with a A WAT score of >/= 3 during this time will be considered to have withdrawal.
Secondary Outcome Measures
- Days on dexmedetomidine [During time in Pediatric Intensive Care Unit (about 5 to 7 days)]
number of total days of dexmedetomidine
- Pediatric Intensive Care Unit (PICU) length of stay [During time in Pediatric Intensive Care Unit (about 5 to 7 days)]
number of days in the PICU
- Sedation costs [During time in Pediatric Intensive Care Unit (about 5 to 7 days)]
cost during hospitalization for sedation (both enteral and intravenous)
Eligibility Criteria
Criteria
Inclusion Criteria:
- Dexmedetomidine infusion for greater than or equal to 72 hours
Exclusion Criteria:
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Admission for head trauma
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Psychiatric history
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Use of alpha-2 agonist medications at home
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Death while on dexmedetomidine
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Children's Memorial Hermann Hospital | Houston | Texas | United States | 77030 |
Sponsors and Collaborators
- The University of Texas Health Science Center, Houston
Investigators
- Principal Investigator: Andrea Heifner, MD, The University of Texas Health Science Center, Houston
Study Documents (Full-Text)
None provided.More Information
Publications
- Berkenbosch JW. Dexmedetomidine and pediatric (cardiac) critical care--are we there yet? Pediatr Crit Care Med. 2010 Jan;11(1):148-9. doi: 10.1097/PCC.0b013e3181bc57c0. No abstract available.
- Berrens ZJ, Sauro AL, Tillman EM. Prevention of Withdrawal in Pediatric Patients Receiving Long-term Dexmedetomidine Infusions. J Pediatr Pharmacol Ther. 2021;26(1):81-86. doi: 10.5863/1551-6776-26.1.81. Epub 2021 Jan 4.
- Bhatt K, Thompson Quan A, Baumgartner L, Jia S, Croci R, Puntillo K, Ramsay J, Bouajram RH. Effects of a Clonidine Taper on Dexmedetomidine Use and Withdrawal in Adult Critically Ill Patients-A Pilot Study. Crit Care Explor. 2020 Nov 3;2(11):e0245. doi: 10.1097/CCE.0000000000000245. eCollection 2020 Nov.
- Curley MA, Harris SK, Fraser KA, Johnson RA, Arnold JH. State Behavioral Scale: a sedation assessment instrument for infants and young children supported on mechanical ventilation. Pediatr Crit Care Med. 2006 Mar;7(2):107-14. doi: 10.1097/01.PCC.0000200955.40962.38.
- Darnell C, Steiner J, Szmuk P, Sheeran P. Withdrawal from multiple sedative agent therapy in an infant: is dexmedetomidine the cause or the cure? Pediatr Crit Care Med. 2010 Jan;11(1):e1-3. doi: 10.1097/PCC.0b013e3181a66131.
- Franck LS, Harris SK, Soetenga DJ, Amling JK, Curley MA. The Withdrawal Assessment Tool-1 (WAT-1): an assessment instrument for monitoring opioid and benzodiazepine withdrawal symptoms in pediatric patients. Pediatr Crit Care Med. 2008 Nov;9(6):573-80. doi: 10.1097/PCC.0b013e31818c8328.
- Franck LS, Scoppettuolo LA, Wypij D, Curley MAQ. Validity and generalizability of the Withdrawal Assessment Tool-1 (WAT-1) for monitoring iatrogenic withdrawal syndrome in pediatric patients. Pain. 2012 Jan;153(1):142-148. doi: 10.1016/j.pain.2011.10.003. Epub 2011 Nov 16.
- Haenecour AS, Seto W, Urbain CM, Stephens D, Laussen PC, Balit CR. Prolonged Dexmedetomidine Infusion and Drug Withdrawal In Critically Ill Children. J Pediatr Pharmacol Ther. 2017 Nov-Dec;22(6):453-460. doi: 10.5863/1551-6776-22.6.453.
- Lardieri AB, Fusco NM, Simone S, Walker LK, Morgan JA, Parbuoni KA. Effects of Clonidine on Withdrawal From Long-term Dexmedetomidine in the Pediatric Patient. J Pediatr Pharmacol Ther. 2015 Jan-Feb;20(1):45-53. doi: 10.5863/1551-6776-20.1.45.
- Lee MM, Caylor K, Gockenbach N. Evaluating the Transition From Dexmedetomidine to Clonidine for the Prevention of Withdrawal in Critically Ill Pediatric Patients. J Pediatr Pharmacol Ther. 2020;25(2):104-110. doi: 10.5863/1551-6776-25.2.104.
- Liu J, Miller J, Ferguson M, Bagwell S, Bourque J. The Impact of a Clonidine Transition Protocol on Dexmedetomidine Withdrawal in Critically Ill Pediatric Patients. J Pediatr Pharmacol Ther. 2020;25(4):278-287. doi: 10.5863/1551-6776-25.4.278.
- Miller JL, Allen C, Johnson PN. Neurologic withdrawal symptoms following abrupt discontinuation of a prolonged dexmedetomidine infusion in a child. J Pediatr Pharmacol Ther. 2010 Jan;15(1):38-42.
- Nguyen TL, Lam WM, Orr H, Gulbis B, Mauricio R, Tom E, Modem VM, Coronado-Munoz A. Clonidine for the Treatment of Agitation After Dexmedetomidine Discontinuation in Pediatric Patients: A Retrospective Cohort Study. J Pediatr Pharmacol Ther. 2021;26(8):821-827. doi: 10.5863/1551-6776-26.8.821. Epub 2021 Nov 10.
- Shutes BL, Gee SW, Sargel CL, Fink KA, Tobias JD. Dexmedetomidine as Single Continuous Sedative During Noninvasive Ventilation: Typical Usage, Hemodynamic Effects, and Withdrawal. Pediatr Crit Care Med. 2018 Apr;19(4):287-297. doi: 10.1097/PCC.0000000000001451.
- Thompson RZ, Gardner BM, Autry EB, Day SB, Krishna AS. Survey of the Current Use of Dexmedetomidine and Management of Withdrawal Symptoms in Critically Ill Children. J Pediatr Pharmacol Ther. 2019 Jan-Feb;24(1):16-21. doi: 10.5863/1551-6776-24.1.16.
- Traube C, Silver G, Kearney J, Patel A, Atkinson TM, Yoon MJ, Halpert S, Augenstein J, Sickles LE, Li C, Greenwald B. Cornell Assessment of Pediatric Delirium: a valid, rapid, observational tool for screening delirium in the PICU*. Crit Care Med. 2014 Mar;42(3):656-63. doi: 10.1097/CCM.0b013e3182a66b76.
- Weber MD, Thammasitboon S, Rosen DA. Acute discontinuation syndrome from dexmedetomidine after protracted use in a pediatric patient. Paediatr Anaesth. 2008 Jan;18(1):87-8. doi: 10.1111/j.1460-9592.2007.02377.x. No abstract available.
- HSC-MS-22-0410