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. 2020 Jan;99(5):e18502.
doi: 10.1097/MD.0000000000018502.

Assessment and treatment of the withdrawal syndrome in paediatric intensive care units: Systematic review

Jennihe Alejandra Ávila-Alzate  1 , Juan Gómez-Salgado  2   3 , Macarena Romero-Martín  4 , Santiago Martínez-Isasi  5 , Yolanda Navarro-Abal  6 , Daniel Fernández-García  7
Affiliations

Assessment and treatment of the withdrawal syndrome in paediatric intensive care units: Systematic review

Jennihe Alejandra Ávila-Alzate et al. Medicine (Baltimore). 2020 Jan.

Abstract

Background: Sedoanalgesia secondary iatrogenic withdrawal syndrome (IWS) in paediatric intensive units is frequent and its assessment is complex. Therapies are heterogeneous, and there is currently no gold standard method for diagnosis. In addition, the assessment scales validated in children are scarce. This paper aims to identify and describe both the paediatric diagnostic and assessment tools for the IWS and the treatments for the IWS in critically ill paediatric patients.

Methods: A systematic review was conducted according to the PRISMA guidelines. This review included descriptive and observational studies published since 2000 that analyzed paediatric scales for the evaluation of the iatrogenic withdrawal syndrome and its treatments. The eligibility criteria included neonates, newborns, infants, pre-schoolers, and adolescents, up to age 18, who were admitted to the paediatric intensive care units with continuous infusion of hypnotics and/or opioid analgesics, and who presented signs or symptoms of deprivation related to withdrawal and prolonged infusion of sedoanalgesia.

Results: Three assessment scales were identified: Withdrawal Assessment Tool-1, Sophia Observation Withdrawal Symptoms, and Opioid and Benzodiazepine Withdrawal Score. Dexmedetomidine, methadone and clonidine were revealed as options for the treatment and prevention of the iatrogenic withdrawal syndrome. Finally, the use of phenobarbital suppressed symptoms of deprivation that are resistant to other drugs.

Conclusions: The reviewed scales facilitate the assessment of the iatrogenic withdrawal syndrome and have a high diagnostic quality. However, its clinical use is very rare. The treatments identified in this review prevent and effectively treat this syndrome. The use of validated iatrogenic withdrawal syndrome assessment scales in paediatrics clinical practice facilitates assessment, have a high diagnostic quality, and should be encouraged, also ensuring nurses' training in their usage.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
PRISMA flow chart of the study selection process.
See this image and copyright information in PMC

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