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Drury KM, Hall TA, Orwoll B, Adhikary S, Kirby A, Williams CN. Exposure to Sedation and Analgesia Medications: Short-term Cognitive Outcomes in Pediatric Critical Care Survivors With Acquired Brain Injury. J Intensive Care Med 2024; 39:374-386. [PMID: 37885235 PMCID: PMC11132562 DOI: 10.1177/08850666231210261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Background/Objective: Pediatric intensive care unit (PICU) survivors risk significant cognitive morbidity, particularly those with acquired brain injury (ABI) diagnoses. Studies show sedative and analgesic medication may potentiate neurologic injury, but few studies evaluate impact on survivor outcomes. This study aimed to evaluate whether exposures to analgesic and sedative medications are associated with worse neurocognitive outcome. Methods: A retrospective cohort study was conducted of 91 patients aged 8 to 18 years, undergoing clinical neurocognitive evaluation approximately 1 to 3 months after PICU discharge. Electronic health data was queried for sedative and analgesic medication exposures, including opioids, benzodiazepines, propofol, ketamine, and dexmedetomidine. Doses were converted to class equivalents, evaluated by any exposure and cumulative dose exposure per patient weight. Cognitive outcome was derived from 8 objective cognitive assessments with an emphasis on executive function skills using Principal Components Analysis. Then, linear regression was used to control for baseline cognitive function estimates to calculate a standardized residualized neurocognitive index (rNCI) z-score. Multivariable linear regression evaluated the association between rNCI and medication exposure controlling for covariates. Significance was defined as P < .05. Results: Most (n = 80; 88%) patients received 1 or more study medications. Any exposure and higher cumulative doses of benzodiazepine and ketamine were significantly associated with worse rNCI in bivariate analyses. When controlling for Medicaid, preadmission comorbid conditions, length of stay, delirium, and receipt of other medication classes, receipt of benzodiazepine was associated with significantly worse rNCI (β-coefficient = -0.48, 95% confidence interval = -0.88, -0.08). Conclusions: Exposure to benzodiazepines was independently associated with worse acute phase cognitive outcome using objective assessments focused on executive function skills when controlling for demographic and illness characteristics. Clinician decisions regarding medication regimens in the PICU may serve as a modifiable factor to improve outcomes. Additional inquiry into associations with long-term cognitive outcome and optimal medication regimens is needed.
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Affiliation(s)
- Kurt M. Drury
- Department of Pediatrics, Division of Critical Care, Oregon Health & Science University
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health & Science University
| | - Trevor A. Hall
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health & Science University
- Department of Pediatrics, Division of Pediatric Psychology, Oregon Health & Science University
| | - Benjamin Orwoll
- Department of Pediatrics, Division of Critical Care, Oregon Health & Science University
| | - Sweta Adhikary
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health & Science University
- School of Medicine, Oregon Health and Science University
| | - Aileen Kirby
- Department of Pediatrics, Division of Critical Care, Oregon Health & Science University
| | - Cydni N. Williams
- Department of Pediatrics, Division of Critical Care, Oregon Health & Science University
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health & Science University
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An Update on Preclinical Research in Anesthetic-Induced Developmental Neurotoxicity in Nonhuman Primate and Rodent Models. J Neurosurg Anesthesiol 2023; 35:104-113. [PMID: 36745171 DOI: 10.1097/ana.0000000000000885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Smith-Parrish M, Vargas Chaves DP, Taylor K, Achuff BJ, Lasa JJ, Hopper A, Ramamoorthy C. Analgesia, Sedation, and Anesthesia for Neonates With Cardiac Disease. Pediatrics 2022; 150:189889. [PMID: 36317978 DOI: 10.1542/peds.2022-056415k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 11/06/2022] Open
Abstract
Analgesia, sedation, and anesthesia are a continuum. Diagnostic and/or therapeutic procedures in newborns often require analgesia, sedation, and/or anesthesia. Newborns, in general, and, particularly, those with heart disease, have an increased risk of serious adverse events, including mortality under anesthesia. In this section, we discuss the assessment and management of pain and discomfort during interventions, review the doses and side effects of commonly used medications, and provide recommendations for their use in newborns with heart disease. For procedures requiring deeper levels of sedation and anesthesia, airway and hemodynamic support might be necessary. Although associations of long-term deleterious neurocognitive effects of anesthetic agents have received considerable attention in both scientific and lay press, causality is not established. Nonetheless, an early multimodal, multidisciplinary approach is beneficial for safe management before, during, and after interventional procedures and surgery to avoid problems of tolerance and delirium, which can contribute to long-term cognitive dysfunction.
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Affiliation(s)
- Melissa Smith-Parrish
- Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee
| | | | | | - Barbara-Jo Achuff
- Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Javier J Lasa
- Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Andrew Hopper
- Loma Linda University Children's Hospital, Loma Linda, California
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Mehl SC, Cunningham ME, Chance MD, Zhu H, Fallon SC, Naik-Mathuria B, Ettinger NA, Vogel AM. Variations in analgesic, sedation, and delirium management between trauma and non-trauma critically ill children. Pediatr Surg Int 2022; 38:295-305. [PMID: 34853886 DOI: 10.1007/s00383-021-05039-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/30/2021] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Studies have shown the benefit of intensive care unit (ICU) bundled protocols; however, they are primarily derived from medical patients. We hypothesized that patients and their medication profiles are different between critically ill medical, surgical, and trauma patients. METHODS The Pediatric Health Information System 2017 dataset was used to perform a retrospective cohort study of critically ill children. The pediatric medical, surgical, and trauma cohorts were separated based on ICD-10 codes. Data collected included demographics, secondary diagnoses, outcomes, and medication data. Medications were grouped as opiates, GABA-agonists, alpha-2 agonists, anti-psychotics, paralytics, and "other" sedatives. A non-parametric Kolmogorov-Smirnov test (KS test) and odds ratios (reference group: medical cohort) were calculated to compare medication administration between the study cohorts for the first 30 ICU days. RESULTS A total of 4488 critically ill children (medical 2078, surgical 1650, and trauma 760) were identified. The trauma cohort had increased incidence of delirium (medical 10.8%, surgical 11.5%, trauma 13.8%; p < 0.01) and mortality (medical 5.4%, surgical 2.4%, trauma 11.7%; p < 0.01). For all study cohorts, > 50% received GABA-agonists on ICU days 0-30. With the KS test, there was a significant difference in administration of opiates, GABA-agonists, alpha-2 agonists, anti-psychotics, and "other" sedatives over the first 30 days in the ICU. Relative to medical patients, trauma patients had significantly higher odds of receiving anti-psychotics on ICU days 10-20 and 22-24. CONCLUSION Critically ill pediatric trauma, medical, and surgical patients are distinctly different patient populations with differing pharmacologic profiles for analgesia, sedation, and delirium. LEVEL OF EVIDENCE Level III (Retrospective Comparative Study).
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Affiliation(s)
- Steven C Mehl
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA.,Division of Pediatric Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA
| | - Megan E Cunningham
- Division of Pediatric Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA
| | - Michael D Chance
- Division of Pediatric Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA
| | - Huirong Zhu
- Division of Pediatric Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA
| | - Sara C Fallon
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Bindi Naik-Mathuria
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Nicholas A Ettinger
- Section of Critical Care Medicine, Department of Pediatrics, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin Street, Suite 1210, Houston, TX, 77005, USA
| | - Adam M Vogel
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA. .,Section of Critical Care Medicine, Department of Pediatrics, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin Street, Suite 1210, Houston, TX, 77005, USA.
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Smith HAB, Besunder JB, Betters KA, Johnson PN, Srinivasan V, Stormorken A, Farrington E, Golianu B, Godshall AJ, Acinelli L, Almgren C, Bailey CH, Boyd JM, Cisco MJ, Damian M, deAlmeida ML, Fehr J, Fenton KE, Gilliland F, Grant MJC, Howell J, Ruggles CA, Simone S, Su F, Sullivan JE, Tegtmeyer K, Traube C, Williams S, Berkenbosch JW. 2022 Society of Critical Care Medicine Clinical Practice Guidelines on Prevention and Management of Pain, Agitation, Neuromuscular Blockade, and Delirium in Critically Ill Pediatric Patients With Consideration of the ICU Environment and Early Mobility. Pediatr Crit Care Med 2022; 23:e74-e110. [PMID: 35119438 DOI: 10.1097/pcc.0000000000002873] [Citation(s) in RCA: 142] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
RATIONALE A guideline that both evaluates current practice and provides recommendations to address sedation, pain, and delirium management with regard for neuromuscular blockade and withdrawal is not currently available. OBJECTIVE To develop comprehensive clinical practice guidelines for critically ill infants and children, with specific attention to seven domains of care including pain, sedation/agitation, iatrogenic withdrawal, neuromuscular blockade, delirium, PICU environment, and early mobility. DESIGN The Society of Critical Care Medicine Pediatric Pain, Agitation, Neuromuscular Blockade, and Delirium in critically ill pediatric patients with consideration of the PICU Environment and Early Mobility Guideline Taskforce was comprised of 29 national experts who collaborated from 2009 to 2021 via teleconference and/or e-mail at least monthly for planning, literature review, and guideline development, revision, and approval. The full taskforce gathered annually in-person during the Society of Critical Care Medicine Congress for progress reports and further strategizing with the final face-to-face meeting occurring in February 2020. Throughout this process, the Society of Critical Care Medicine standard operating procedures Manual for Guidelines development was adhered to. METHODS Taskforce content experts separated into subgroups addressing pain/analgesia, sedation, tolerance/iatrogenic withdrawal, neuromuscular blockade, delirium, PICU environment (family presence and sleep hygiene), and early mobility. Subgroups created descriptive and actionable Population, Intervention, Comparison, and Outcome questions. An experienced medical information specialist developed search strategies to identify relevant literature between January 1990 and January 2020. Subgroups reviewed literature, determined quality of evidence, and formulated recommendations classified as "strong" with "we recommend" or "conditional" with "we suggest." Good practice statements were used when indirect evidence supported benefit with no or minimal risk. Evidence gaps were noted. Initial recommendations were reviewed by each subgroup and revised as deemed necessary prior to being disseminated for voting by the full taskforce. Individuals who had an overt or potential conflict of interest abstained from relevant votes. Expert opinion alone was not used in substitution for a lack of evidence. RESULTS The Pediatric Pain, Agitation, Neuromuscular Blockade, and Delirium in critically ill pediatric patients with consideration of the PICU Environment and Early Mobility taskforce issued 44 recommendations (14 strong and 30 conditional) and five good practice statements. CONCLUSIONS The current guidelines represent a comprehensive list of practical clinical recommendations for the assessment, prevention, and management of key aspects for the comprehensive critical care of infants and children. Main areas of focus included 1) need for the routine monitoring of pain, agitation, withdrawal, and delirium using validated tools, 2) enhanced use of protocolized sedation and analgesia, and 3) recognition of the importance of nonpharmacologic interventions for enhancing patient comfort and comprehensive care provision.
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Affiliation(s)
- Heidi A B Smith
- Department of Pediatrics, Monroe Carell Jr Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, TN
- Division of Pediatric Cardiac Anesthesiology, Vanderbilt University Medical Center, Department of Anesthesiology, Nashville, TN
| | - James B Besunder
- Division of Pediatric Critical Care, Akron Children's Hospital, Akron, OH
- Department of Pediatrics, Northeast Ohio Medical University, Akron, OH
| | - Kristina A Betters
- Department of Pediatrics, Monroe Carell Jr Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, TN
| | - Peter N Johnson
- University of Oklahoma College of Pharmacy, Oklahoma City, OK
- The Children's Hospital at OU Medical Center, Oklahoma City, OK
| | - Vijay Srinivasan
- Departments of Anesthesiology, Critical Care, and Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA
| | - Anne Stormorken
- Pediatric Critical Care, Rainbow Babies Children's Hospital, Cleveland, OH
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH
| | - Elizabeth Farrington
- Betty H. Cameron Women's and Children's Hospital at New Hanover Regional Medical Center, Wilmington, NC
| | - Brenda Golianu
- Division of Pediatric Anesthesia and Pain Management, Department of Anesthesiology, Lucile Packard Children's Hospital, Palo Alto, CA
- Department of Anesthesiology, Stanford University School of Medicine, Palo Alto, CA
| | - Aaron J Godshall
- Department of Pediatrics, AdventHealth For Children, Orlando, FL
| | - Larkin Acinelli
- Division of Critical Care Medicine, Johns Hopkins All Children's Hospital, St Petersburg, FL
| | - Christina Almgren
- Lucile Packard Children's Hospital Stanford Pain Management, Palo Alto, CA
| | | | - Jenny M Boyd
- Division of Pediatric Critical Care, N.C. Children's Hospital, Chapel Hill, NC
- Division of Pediatric Critical Care, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Michael J Cisco
- Division of Pediatric Critical Care Medicine, UCSF Benioff Children's Hospital San Francisco, San Francisco, CA
| | - Mihaela Damian
- Lucile Packard Children's Hospital Stanford at Stanford Children's Health, Palo Alto, CA
- Division of Pediatric Critical Care Medicine, Stanford University School of Medicine, Palo Alto, CA
| | - Mary L deAlmeida
- Children's Healthcare of Atlanta at Egleston, Atlanta, GA
- Division of Pediatric Critical Care, Emory University School of Medicine, Atlanta, GA
| | - James Fehr
- Department of Anesthesiology, Stanford University School of Medicine, Palo Alto, CA
- Department of Anesthesiology, Lucile Packard Children's Hospital, Palo Alto, CA
| | | | - Frances Gilliland
- Division of Cardiac Critical Care, Johns Hopkins All Children's Hospital, St Petersburg, FL
- College of Nursing, University of South Florida, Tampa, FL
| | - Mary Jo C Grant
- Primary Children's Hospital, Pediatric Critical Care Services, Salt Lake City, UT
| | - Joy Howell
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Weill Cornell Medical College, New York, NY
| | | | - Shari Simone
- University of Maryland School of Nursing, Baltimore, MD
- Pediatric Intensive Care Unit, University of Maryland Medical Center, Baltimore, MD
| | - Felice Su
- Lucile Packard Children's Hospital Stanford at Stanford Children's Health, Palo Alto, CA
- Division of Pediatric Critical Care Medicine, Stanford University School of Medicine, Palo Alto, CA
| | - Janice E Sullivan
- "Just For Kids" Critical Care Center, Norton Children's Hospital, Louisville, KY
- Division of Pediatric Critical Care, University of Louisville School of Medicine, Louisville, KY
| | - Ken Tegtmeyer
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Chani Traube
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Weill Cornell Medical College, New York, NY
| | - Stacey Williams
- Division of Pediatric Critical Care, Monroe Carell Jr Children's Hospital at Vanderbilt, Nashville, TN
| | - John W Berkenbosch
- "Just For Kids" Critical Care Center, Norton Children's Hospital, Louisville, KY
- Division of Pediatric Critical Care, University of Louisville School of Medicine, Louisville, KY
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Harris J, Tibby SM, Endacott R, Latour JM. Neurally Adjusted Ventilator Assist in Infants With Acute Respiratory Failure: A Literature Scoping Review. Pediatr Crit Care Med 2021; 22:915-924. [PMID: 33852545 DOI: 10.1097/pcc.0000000000002727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To map the evidence for neurally adjusted ventilatory assist strategies, outcome measures, and sedation practices in infants less than 12 months with acute respiratory failure using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guidance. DATA SOURCES CINAHL, MEDLINE, COCHRANE, JBI, EMBASE, PsycINFO, Google scholar, BNI, AMED. Trial registers included the following: ClinicalTrials.gov, European Union clinical trials register, International Standardized Randomized Controlled Trial Number register. Also included were Ethos, Grey literature, Google, dissertation abstracts, EMBASE conference proceedings. STUDY SELECTION Abstracts were screened followed by review of full text. Articles incorporating a heterogeneous population of both infants and older children were assessed, and where possible, data for infants were extracted. Fifteen articles were included. Ten articles were primary research: randomized controlled trial (n = 3), cohort studies (n = 4), retrospective data analysis (n = 2), case series (n = 1). Other articles are expert opinion (n = 2), neurally adjusted ventilatory assist updates (n = 1), and a literature review (n = 2). Three studies included exclusively infants. We also included 12 studies reporting jointly on infants and children. DATA EXTRACTION A standardized data extraction tool was used. DATA SYNTHESIS Key findings were that evidence related to neurally adjusted ventilatory assist ventilation strategies in infants and related to specific primary conditions is limited. The setting of neurally adjusted ventilatory assist level is not consistent, and how to optimize this mode of ventilation was not documented. Outcome measures varied considerably, most studies focused on improvements in respiratory and physiological variables. Sedation use is variable with regard to medication type and dose. There is an indication that less sedation is required in patients receiving neurally adjusted ventilatory assist, but no conclusive evidence to support this. CONCLUSIONS This review highlights a lack of standardized strategies for neurally adjusted ventilatory assist ventilation and sedation practices among infants with acute respiratory failure. Studies were limited by small sample sizes and a lack of focus on specific patient groups. Robust studies are needed to provide evidence-based clinical recommendations for the use of neurally adjusted ventilatory assist in infants with acute respiratory failure.
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Affiliation(s)
- Julia Harris
- Department of Advanced and Integrated Practice, London South Bank University, London, United Kingdom
- Department of Children's Nursing, School of Nursing and Midwifery, Faculty of Health: Medicine, Dentistry and Human Sciences, University of Plymouth, Plymouth, United Kingdom
| | - Shane M Tibby
- Pediatric Intensive Care, Evelina London Children's Hospital, London, United Kingdom
| | - Ruth Endacott
- Department of Children's Nursing, School of Nursing and Midwifery, Faculty of Health: Medicine, Dentistry and Human Sciences, University of Plymouth, Plymouth, United Kingdom
- School of Nursing and Midwifery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Frankston, VIC, Australia
| | - Jos M Latour
- Department of Children's Nursing, School of Nursing and Midwifery, Faculty of Health: Medicine, Dentistry and Human Sciences, University of Plymouth, Plymouth, United Kingdom
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Turner AD, Sullivan T, Drury K, Hall TA, Williams CN, Guilliams KP, Murphy S, Iqbal O’Meara AM. Cognitive Dysfunction After Analgesia and Sedation: Out of the Operating Room and Into the Pediatric Intensive Care Unit. Front Behav Neurosci 2021; 15:713668. [PMID: 34483858 PMCID: PMC8415404 DOI: 10.3389/fnbeh.2021.713668] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 07/26/2021] [Indexed: 11/13/2022] Open
Abstract
In the midst of concerns for potential neurodevelopmental effects after surgical anesthesia, there is a growing awareness that children who require sedation during critical illness are susceptible to neurologic dysfunctions collectively termed pediatric post-intensive care syndrome, or PICS-p. In contrast to healthy children undergoing elective surgery, critically ill children are subject to inordinate neurologic stress or injury and need to be considered separately. Despite recognition of PICS-p, inconsistency in techniques and timing of post-discharge assessments continues to be a significant barrier to understanding the specific role of sedation in later cognitive dysfunction. Nonetheless, available pediatric studies that account for analgesia and sedation consistently identify sedative and opioid analgesic exposures as risk factors for both in-hospital delirium and post-discharge neurologic sequelae. Clinical observations are supported by animal models showing neuroinflammation, increased neuronal death, dysmyelination, and altered synaptic plasticity and neurotransmission. Additionally, intensive care sedation also contributes to sleep disruption, an important and overlooked variable during acute illness and post-discharge recovery. Because analgesia and sedation are potentially modifiable, understanding the underlying mechanisms could transform sedation strategies to improve outcomes. To move the needle on this, prospective clinical studies would benefit from cohesion with regard to datasets and core outcome assessments, including sleep quality. Analyses should also account for the wide range of diagnoses, heterogeneity of this population, and the dynamic nature of neurodevelopment in age cohorts. Much of the related preclinical evidence has been studied in comparatively brief anesthetic exposures in healthy animals during infancy and is not generalizable to critically ill children. Thus, complementary animal models that more accurately "reverse translate" critical illness paradigms and the effect of analgesia and sedation on neuropathology and functional outcomes are needed. This review explores the interactive role of sedatives and the neurologic vulnerability of critically ill children as it pertains to survivorship and functional outcomes, which is the next frontier in pediatric intensive care.
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Affiliation(s)
- Ashley D. Turner
- Division of Pediatric Critical Care, Department of Pediatrics, Washington University in St. Louis, St. Louis, MO, United States
| | - Travis Sullivan
- Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, United States
| | - Kurt Drury
- Department of Pediatrics, Division of Pediatric Critical Care, Doernbecher Children’s Hospital, Oregon Health & Science University, Portland, OR, United States
| | - Trevor A. Hall
- Department of Pediatrics, Division of Pediatric Psychology, Pediatric Critical Care and Neurotrauma Recovery Program, Doernbecher Children’s Hospital, Oregon Health & Science University, Portland, OR, United States
| | - Cydni N. Williams
- Department of Pediatrics, Division of Pediatric Critical Care, Doernbecher Children’s Hospital, Oregon Health & Science University, Portland, OR, United States
| | - Kristin P. Guilliams
- Division of Pediatric Critical Care, Department of Pediatrics, Washington University in St. Louis, St. Louis, MO, United States
- Division of Pediatric Neurology, Department of Neurology, Washington University in St. Louis, St. Louis, MO, United States
- Division of Neuroradiology, Mallinckrodt Institute of Radiology, Washington University in St. Louis, St. Louis, MO, United States
| | - Sarah Murphy
- Department of Pediatrics, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - A. M. Iqbal O’Meara
- Department of Pediatrics, Child Health Research Institute, Children’s Hospital of Richmond at Virginia Commonwealth University School of Medicine, Richmond, VA, United States
- Department of Pediatrics, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
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Morphine Dose Optimization in Critically Ill Pediatric Patients With Acute Respiratory Failure: A Population Pharmacokinetic-Pharmacogenomic Study. Crit Care Med 2020; 47:e485-e494. [PMID: 30920410 DOI: 10.1097/ccm.0000000000003741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To develop a pharmacokinetic-pharmacogenomic population model of morphine in critically ill children with acute respiratory failure. DESIGN Prospective pharmacokinetic-pharmacogenomic observational study. SETTING Thirteen PICUs across the United States. PATIENTS Pediatric subjects (n = 66) mechanically ventilated for acute respiratory failure, weight greater than or equal to 7 kg, receiving morphine and/or midazolam continuous infusions. INTERVENTIONS Serial blood sampling for drug quantification and a single blood collection for genomic evaluation. MEASUREMENTS AND MAIN RESULTS Concentrations of morphine, the two main metabolites, morphine-3-glucuronide and morphine-6-glucuronide, were quantified by high-performance liquid chromatography tandem mass spectrometry/mass spectroscopy. Subjects were genotyped using the Illumina HumanOmniExpress genome-wide single nucleotide polymorphism chip. Nonlinear mixed-effects modeling was performed to develop the pharmacokinetic-pharmacogenomic model. A two-compartment model with linear elimination and two individual compartments for metabolites best describe morphine disposition in this population. Our analysis demonstrates that body weight and postmenstrual age are relevant predictors of pharmacokinetic parameters of morphine and its metabolites. Furthermore, our research shows that a duration of mechanical ventilation greater than or equal to 10 days reduces metabolite formation and elimination upwards of 30%. However, due to the small sample size and relative heterogeneity of the population, no heritable factors associated with uridine diphosphate glucuronyl transferase 2B7 metabolism of morphine were identified. CONCLUSIONS The results provide a better understanding of the disposition of morphine and its metabolites in critically ill children with acute respiratory failure requiring mechanical ventilation due to nonheritable factors. It also provides the groundwork for developing additional studies to investigate the role of heritable factors.
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Midazolam Dose Optimization in Critically Ill Pediatric Patients With Acute Respiratory Failure: A Population Pharmacokinetic-Pharmacogenomic Study. Crit Care Med 2020; 47:e301-e309. [PMID: 30672747 DOI: 10.1097/ccm.0000000000003638] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVES To develop a pharmacokinetic-pharmacogenomic population model of midazolam in critically ill children with primary respiratory failure. DESIGN Prospective pharmacokinetic-pharmacogenomic observational study. SETTING Thirteen PICUs across the United States. PATIENTS Pediatric subjects mechanically ventilated for acute respiratory failure, weight greater than or equal to 7 kg, receiving morphine and/or midazolam continuous infusions. INTERVENTIONS Serial blood sampling for drug quantification and a single blood collection for genomic evaluation. MEASUREMENTS AND MAIN RESULTS Concentrations of midazolam, the 1' (1`-hydroxymidazolam metabolite) and 4' (4`-hydroxymidazolam metabolite) hydroxyl, and the 1' and 4' glucuronide metabolites were measured. Subjects were genotyped using the Illumina HumanOmniExpress genome-wide single nucleotide polymorphism chip. Nonlinear mixed effects modeling was performed to develop the pharmacokinetic-pharmacogenomic model. Body weight, age, hepatic and renal functions, and the UGT2B7 rs62298861 polymorphism are relevant predictors of midazolam pharmacokinetic variables. The estimated midazolam clearance was 0.61 L/min/70kg. Time to reach 50% complete mature midazolam and 1`-hydroxymidazolam metabolite/4`-hydroxymidazolam metabolite clearances was 1.0 and 0.97 years postmenstrual age. The final model suggested a decrease in midazolam clearance with increase in alanine transaminase and a lower clearance of the glucuronide metabolites with a renal dysfunction. In the pharmacogenomic analysis, rs62298861 and rs28365062 in the UGT2B7 gene were in high linkage disequilibrium. Minor alleles were associated with a higher 1`-hydroxymidazolam metabolite clearance in Caucasians. In the pharmacokinetic-pharmacogenomic model, clearance was expected to increase by 10% in heterozygous and 20% in homozygous for the minor allele with respect to homozygous for the major allele. CONCLUSIONS This work leveraged available knowledge on nonheritable and heritable factors affecting midazolam pharmacokinetic in pediatric subjects with primary respiratory failure requiring mechanical ventilation, providing the basis for a future implementation of an individual-based approach to sedation.
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Saelim K, Chavananon S, Ruangnapa K, Prasertsan P, Anuntaseree W. Effectiveness of Protocolized Sedation Utilizing the COMFORT-B Scale in Mechanically Ventilated Children in a Pediatric Intensive Care Unit. J Pediatr Intensive Care 2019; 8:156-163. [PMID: 31402992 DOI: 10.1055/s-0039-1678730] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 01/13/2019] [Indexed: 10/27/2022] Open
Abstract
Appropriate sedation in mechanically ventilated patients is important to facilitate adequate respiratory support and maintain patient safety. However, the optimal sedation protocol for children is unclear. This study assessed the effectiveness of a sedation protocol utilizing the COMFORT-B sedation scale in reducing the duration of mechanical ventilation in children. This was a nonrandomized prospective cohort study compared with a historical control. The prospective cohort study was conducted between November 2015 and August 2016 and included 58 mechanically ventilated patients admitted to the pediatric intensive care unit (PICU). All patients received protocolized sedation utilizing the COMFORT-B scale, which was assessed every 12 hours after intubation by a single assessor. The prospective data were compared with retrospective data of 58 mechanically ventilated patients who received sedation by usual care from November 2014 to August 2015. Fifty percent of 116 patients were male and the mean age was 22 months (interquartile range [IQR]: 6.6-68.4). Patients in the intervention group showed no difference in the duration of mechanical ventilation (median 4.5 [IQR: 2.2-10.5] vs. 5 [IQR: 3-8.8] days). Also, there were no significant differences in the PICU length of stay (LOS; median 7 vs. 7 days, p = 0.59) and hospital LOS (median 18 vs. 14 days, p = 0.14) between the intervention and control groups. The percentages of sedative drugs, including fentanyl, morphine, and midazolam, in each group were not statistically different. The COMFORT-B scale with protocolized sedation in mechanically ventilated pediatric patients in the PICU did not reduce the duration of mechanical ventilation compared with usual care.
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Affiliation(s)
- Kantara Saelim
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Songkla, Thailand
| | - Shevachut Chavananon
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Songkla, Thailand
| | - Kanokpan Ruangnapa
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Songkla, Thailand
| | - Pharsai Prasertsan
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Songkla, Thailand
| | - Wanaporn Anuntaseree
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Songkla, Thailand
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11
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Huang T, Zhang Y, Wang C, Gao J. Propofol reduces acute lung injury by up-regulating gamma-aminobutyric acid type a receptors. Exp Mol Pathol 2019; 110:104295. [PMID: 31419406 DOI: 10.1016/j.yexmp.2019.104295] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 07/11/2019] [Accepted: 08/12/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND We used a two-hit lung injury rat model that involves mechanical ventilation (MV) following lipopolysaccharide exposure to investigate the effects of propofol on the expression of GABAA receptors (GABAAR) and cytokine responses, and we then determined the specific effects of GABA on cytokine responses in vitro in alveolar epithelial cells (AECs). METHODS Forty-eight adult male Wister rats were equally and randomly divided into the following 4 groups (n = 12) using a random number table: sham group, sham+propofol group, lipopolysaccharide (LPS) + VILI group, and LPS + VILI + propofol group. All animals were anesthetized, and the animals received a 3.75 mg/kg intratracheal instillation of endotoxins or phosphate-buffered saline (PBS) as the control, as described previously. After 30 min, rats were ventilated for 5 h in a volume-controlled ventilation mode. In the LPS + VILI group, animals were ventilated with a tidal volume (Vt) of 22 ml/kg and zero positive end-expiratory pressure (PEEP) at a respiratory rate of 16-18 breaths/min, whereas control (sham) rats were ventilated with a Vt of 6 ml/kg and PEEP of 5 cmH2O at a rate of 45-55 breaths/min. The FiO2 remained constant as 0.4, propofol was administered intravenously in the LPS + VILI + propofol and sham + propofol groups at a rate of 10 mg·kg-1·h-1 while normal saline at the same rate was intravenously administered in the LPS + VILI and sham groups during the entire mechanical ventilation period. Five hours after mechanical ventilation, the rats were killed. Survival rates, histopathology, concentrations of inflammatory mediators in bronchoalveolar lavage fluid (BALF), wet weight/dry weight (W/D) ratio of the lung, myeloperoxidase (MPO) activity in lung tissues, and expression of GAD and GABAAR by immunohistochemical detection and Western blotting were assessed. Then, human type II-like alveolar epithelial cells (A549 cells) were cultured to full confluence and incubated with GABA (100 nM) alone, picrotoxin alone, a GABAAR antagonist (PTX, 50 nM), or GABA + PTX for 10 min, followed by stimulation with LPS (control) at 100 ng/ml for 4 h. The concentrations of IL-1β, IL-2, IL-8, and IL-10 were then measured. RESULTS Administration of propofol in a two-hit lung injury rat model can increase survival rates and the expression of GAD and GABAAR (P < .05). The administration of propofol can attenuate the release of pro-inflammatory cytokines both in vivo and in vitro, and the administration of propofol can attenuate histopathological changes, the W/D ratio, and MPO activity (P < .05). CONCLUSIONS In this study, we found that the administration of propofol improved lung function, alleviated lung injury, and up-regulated the GAD and GABAAR expressions in a two-hit model of acute lung injury (ALI) characterized by intratracheal instillation of an endotoxin and prolonged MV. Therefore, the protective effects of propofol may be associated with the up-regulation of GABAA receptors in AECs.
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Affiliation(s)
- Tianfeng Huang
- Department of Anesthesiology, Clinical Medical College of Yangzhou University, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, Jiangsu Province, PR China
| | - Yang Zhang
- Department of Anesthesiology, Clinical Medical College of Yangzhou University, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, Jiangsu Province, PR China
| | - Cunjin Wang
- Department of Anesthesiology, Clinical Medical College of Yangzhou University, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, Jiangsu Province, PR China
| | - Ju Gao
- Department of Anesthesiology, Clinical Medical College of Yangzhou University, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, Jiangsu Province, PR China.
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12
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Orloff KE, Turner DA, Rehder KJ. The Current State of Pediatric Acute Respiratory Distress Syndrome. PEDIATRIC ALLERGY IMMUNOLOGY AND PULMONOLOGY 2019; 32:35-44. [PMID: 31236307 PMCID: PMC6589490 DOI: 10.1089/ped.2019.0999] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 03/24/2019] [Indexed: 12/16/2022]
Abstract
Pediatric acute respiratory distress syndrome (PARDS) is a significant cause of morbidity and mortality in children. Children with PARDS often require intensive care admission and mechanical ventilation. Unfortunately, beyond lung protective ventilation, there are limited data to support our management strategies in PARDS. The Pediatric Acute Lung Injury Consensus Conference (PALICC) offered a new definition of PARDS in 2015 that has improved our understanding of the true epidemiology and heterogeneity of the disease as well as risk stratification. Further studies will be crucial to determine optimal management for varying disease severity. This review will present the physiologic basis of PARDS, describe the unique pediatric definition and risk stratification, and summarize the current evidence for current standards of care as well as adjunctive therapies.
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Affiliation(s)
- Kirsten E Orloff
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina
| | - David A Turner
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina
| | - Kyle J Rehder
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina
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13
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14
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Cunningham ME, Vogel AM. Analgesia, sedation, and delirium in pediatric surgical critical care. Semin Pediatr Surg 2019; 28:33-42. [PMID: 30824132 DOI: 10.1053/j.sempedsurg.2019.01.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The alleviation of discomfort and distress is an essential component of the management of critically ill surgical patients. Pain and anxiety have multifocal etiologies that may be related to an underlying disease or surgical procedure, ongoing medical therapy, invasive monitors, an unfamiliar, complex and chaotic environment, as well as fear. Pharmacologic and non-pharmacologic therapies have complex risk benefit profiles. A fundamental understanding of analgesia, sedation, and delirium is essential for optimizing important outcomes in critically ill pediatric surgical patients. There has been a recent emphasis on goal directed, evidence based, and patient-centered management of the physical and psychological needs of these children. The purpose of this article is to review and summarize recent advances and describe current practice of these important subjects in the pediatric surgical intensive care environment.
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Affiliation(s)
- Megan E Cunningham
- Texas Children's Hospital, Division of Pediatric Surgery, Department of Surgery, 6701 Fannin Street, Houston, TX 77030, USA.
| | - Adam M Vogel
- Texas Children's Hospital, Division of Pediatric Surgery, Department of Surgery, 6701 Fannin Street, Houston, TX 77030, USA; Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA.
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15
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Staveski SL, Wu M, Tesoro TM, Roth SJ, Cisco MJ. Interprofessional Team's Perception of Care Delivery After Implementation of a Pediatric Pain and Sedation Protocol. Crit Care Nurse 2018; 37:66-76. [PMID: 28572103 DOI: 10.4037/ccn2017538] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Pain and agitation are common experiences of patients in pediatric cardiac intensive care units. Variability in assessments by health care providers, communication, and treatment of pain and agitation creates challenges in management of pain and sedation. OBJECTIVES To develop guidelines for assessment and treatment of pain, agitation, and delirium in the pediatric cardiac intensive unit in an academic children's hospital and to document the effects of implementation of the guidelines on the interprofessional team's perception of care delivery and team function. METHODS Before and after implementation of the guidelines, interprofessional team members were surveyed about the members' perception of analgesia, sedation, and delirium management RESULTS: Members of the interprofessional team felt more comfortable with pain and sedation management after implementation of the guidelines. Team members reported improvements in team communication on patients' comfort. Members thought that important information was less likely to be lost during transfer of care. They also noted that the team carried out comfort management plans and used pharmacological and nonpharmacological therapies better after implementation of the guidelines than they did before implementation. CONCLUSIONS Guidelines for pain and sedation management were associated with perceived improvements in team function and patient care by members of the interprofessional team.
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Affiliation(s)
- Sandra L Staveski
- Sandra L. Staveski is an assistant professor at Cincinnati Children's Hospital Medical Center, Department of Research in Patient Services, and the Heart Institute, Cincinnati, Ohio. .,May Wu is a clinical pharmacist at Lucile Packard Children's Hospital Stanford, Palo Alto, California. .,Tiffany M. Tesoro is a clinical pharmacist in the cardiovascular intensive care unit and coordinates the PGY-1 pharmacy residency program at Lucile Packard Children's Hospital-Stanford. She is also an assistant clinical professor, School of Pharmacy, University of California, San Francisco, California. .,Stephen J. Roth is chief of the division of pediatric cardiology and professor of pediatrics (cardiology), Stanford University School of Medicine, Stanford, California, and the director of the children's heart center at Lucile Packard Children's Hospital Stanford. .,Michael J. Cisco is a clinical assistant professor of pediatrics, Pediatric Critical Care Medicine, University of San Francisco School of Medicine, San Francisco, California, and an attending physician in the pediatric cardiac intensive care unit, University of California San Francisco-Benioff Children's Hospital, San Francisco, California.
| | - May Wu
- Sandra L. Staveski is an assistant professor at Cincinnati Children's Hospital Medical Center, Department of Research in Patient Services, and the Heart Institute, Cincinnati, Ohio.,May Wu is a clinical pharmacist at Lucile Packard Children's Hospital Stanford, Palo Alto, California.,Tiffany M. Tesoro is a clinical pharmacist in the cardiovascular intensive care unit and coordinates the PGY-1 pharmacy residency program at Lucile Packard Children's Hospital-Stanford. She is also an assistant clinical professor, School of Pharmacy, University of California, San Francisco, California.,Stephen J. Roth is chief of the division of pediatric cardiology and professor of pediatrics (cardiology), Stanford University School of Medicine, Stanford, California, and the director of the children's heart center at Lucile Packard Children's Hospital Stanford.,Michael J. Cisco is a clinical assistant professor of pediatrics, Pediatric Critical Care Medicine, University of San Francisco School of Medicine, San Francisco, California, and an attending physician in the pediatric cardiac intensive care unit, University of California San Francisco-Benioff Children's Hospital, San Francisco, California
| | - Tiffany M Tesoro
- Sandra L. Staveski is an assistant professor at Cincinnati Children's Hospital Medical Center, Department of Research in Patient Services, and the Heart Institute, Cincinnati, Ohio.,May Wu is a clinical pharmacist at Lucile Packard Children's Hospital Stanford, Palo Alto, California.,Tiffany M. Tesoro is a clinical pharmacist in the cardiovascular intensive care unit and coordinates the PGY-1 pharmacy residency program at Lucile Packard Children's Hospital-Stanford. She is also an assistant clinical professor, School of Pharmacy, University of California, San Francisco, California.,Stephen J. Roth is chief of the division of pediatric cardiology and professor of pediatrics (cardiology), Stanford University School of Medicine, Stanford, California, and the director of the children's heart center at Lucile Packard Children's Hospital Stanford.,Michael J. Cisco is a clinical assistant professor of pediatrics, Pediatric Critical Care Medicine, University of San Francisco School of Medicine, San Francisco, California, and an attending physician in the pediatric cardiac intensive care unit, University of California San Francisco-Benioff Children's Hospital, San Francisco, California
| | - Stephen J Roth
- Sandra L. Staveski is an assistant professor at Cincinnati Children's Hospital Medical Center, Department of Research in Patient Services, and the Heart Institute, Cincinnati, Ohio.,May Wu is a clinical pharmacist at Lucile Packard Children's Hospital Stanford, Palo Alto, California.,Tiffany M. Tesoro is a clinical pharmacist in the cardiovascular intensive care unit and coordinates the PGY-1 pharmacy residency program at Lucile Packard Children's Hospital-Stanford. She is also an assistant clinical professor, School of Pharmacy, University of California, San Francisco, California.,Stephen J. Roth is chief of the division of pediatric cardiology and professor of pediatrics (cardiology), Stanford University School of Medicine, Stanford, California, and the director of the children's heart center at Lucile Packard Children's Hospital Stanford.,Michael J. Cisco is a clinical assistant professor of pediatrics, Pediatric Critical Care Medicine, University of San Francisco School of Medicine, San Francisco, California, and an attending physician in the pediatric cardiac intensive care unit, University of California San Francisco-Benioff Children's Hospital, San Francisco, California
| | - Michael J Cisco
- Sandra L. Staveski is an assistant professor at Cincinnati Children's Hospital Medical Center, Department of Research in Patient Services, and the Heart Institute, Cincinnati, Ohio.,May Wu is a clinical pharmacist at Lucile Packard Children's Hospital Stanford, Palo Alto, California.,Tiffany M. Tesoro is a clinical pharmacist in the cardiovascular intensive care unit and coordinates the PGY-1 pharmacy residency program at Lucile Packard Children's Hospital-Stanford. She is also an assistant clinical professor, School of Pharmacy, University of California, San Francisco, California.,Stephen J. Roth is chief of the division of pediatric cardiology and professor of pediatrics (cardiology), Stanford University School of Medicine, Stanford, California, and the director of the children's heart center at Lucile Packard Children's Hospital Stanford.,Michael J. Cisco is a clinical assistant professor of pediatrics, Pediatric Critical Care Medicine, University of San Francisco School of Medicine, San Francisco, California, and an attending physician in the pediatric cardiac intensive care unit, University of California San Francisco-Benioff Children's Hospital, San Francisco, California
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16
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Ge X, Zhang T, Zhou L. Psychometric analysis of subjective sedation scales used for critically ill paediatric patients. Nurs Crit Care 2017; 23:30-41. [PMID: 29131465 DOI: 10.1111/nicc.12325] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 08/29/2017] [Accepted: 10/05/2017] [Indexed: 12/13/2022]
Abstract
AIMS This study evaluated the psychometric properties of subjective sedation scales using one psychometric scoring system to identify the appropriate scale that is most suitable for clinical care practice. BACKGROUND A number of published sedation assessment scales for paediatric patients are currently used to attempt to achieve a moderate depth of sedation to avoid the undesirable effects caused by over- or undersedation. However, there has been no systematic review of these scales. SEARCH STRATEGY We searched the Cochrane Library, PubMed, EMBASE, the Cumulative Index to Nursing and Allied Health Literature, etc., to obtain relevant articles. The quality of the selected studies was evaluated according to the Consensus-based Standards for the Selection of Health Measurement Instruments checklist. INCLUSION CRITERIA Articles that had been published or were in press and discussed the psychometric properties of sedation scales were included. The population comprised critically ill infants and non-verbal children ranging in age from 0 to 18 years who underwent sedation in an intensive care unit. FINDINGS Data were independently extracted by two investigators using a standard data extraction checklist: 43 articles were included in this review, and 13 sedation scales were examined. The quality of the psychometric evidence for the Comfort Scale and Comfort Behaviour Scale was 'very good', with the Comfort Scale having a higher quality (total weighted scores, Comfort Scale = 17·3 and Comfort Behaviour Scale = 15·5). CONCLUSIONS We suggest that the scales be systematically and comprehensively tested in terms of development method, reliability, validation, feasibility and correlation with clinical outcome. The Comfort Scale and Comfort Behaviour Scale are useful tools for measuring sedation in paediatric patients. RELEVANCE TO CLINICAL PRACTICE Nursing staff should choose one subjective sedation scale that is suitable for assessing paediatric patients' depth of sedation. We recommend the Comfort Scale and Comfort Behaviour Scale as optimal choices if the clinical environment permits.
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Affiliation(s)
- Xiaohua Ge
- Department of Nursing, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Tingting Zhang
- Department of Cardiothoracic Surgery Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Lingling Zhou
- Department of Special Ward, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
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17
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Mortamet G, Roumeliotis N, Vinit F, Simonds C, Dupic L, Hubert P. Is there a role for clowns in paediatric intensive care units? Arch Dis Child 2017; 102:672-675. [PMID: 28179270 DOI: 10.1136/archdischild-2016-311583] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 12/08/2016] [Accepted: 01/16/2017] [Indexed: 11/03/2022]
Abstract
Hospital clowning is a programme in healthcare facilities involving visits from specially trained actors. In the paediatric intensive care unit (PICU), clowning may appear inappropriate and less intuitive. The patient could appear too ill and/or sedated, the environment too crowded or chaotic and the parents too stressed. Relying on our experience with professionally trained clowns both in France and Canada, the purpose of this article is to offer a model for hospital clowning and to suggest standards of practice for the implementation of clowning in PICUs. In this work, we provide a framework for the implementation of clown care in the PICU, to overcome the challenges related to the complex technical environment, the patient's critical illness and the high parental stress levels. Regardless of the specifics of the PICU, our experience suggests that professional clown activity is feasible, safe and can offer multiple benefits to the child, his/her parents and to hospital personnel. Due to the specific challenges in the PICU, clowns must be educated and prepared to work in this highly specialised environment. We stress that prior to clowning in a PICU, professional performers must be highly trained, experienced, abide by a code of ethics and be fully accepted by the treating healthcare team.
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Affiliation(s)
- Guillaume Mortamet
- Pediatric Intensive Care Unit, Hôpital Necker, Paris, France.,Université de Montréal, Montréal, Québec, Canada
| | - Nadia Roumeliotis
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Québec, Canada
| | - Florence Vinit
- Department of Psychology, Université du Québec à Montreal, Montréal, Québec, Canada.,Organization 'La Fondation Jovia', Montréal, Québec, Canada
| | | | - Laurent Dupic
- Pediatric Intensive Care Unit, Hôpital Necker, Paris, France
| | - Philippe Hubert
- Pediatric Intensive Care Unit, Hôpital Necker, Paris, France
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18
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Abstract
BACKGROUND Despite the fact that almost all critically ill children experience some degree of pain or anxiety, there is a lack of high-quality evidence to inform preferred approaches to sedation, analgesia, and comfort measures in this environment. We conducted this survey to better understand current comfort and sedation practices among Canadian pediatric intensivists. METHODS The survey was conducted after a literature review and initial focus groups. The survey was then pretested and validated. The final survey was distributed by email to 134 intensivists from 17 PICUs across Canada using the Research Electronic Data Capture system. RESULTS The response rate was 73% (98/134). The most commonly used sedation scores are Face, Legs, Activity, Cry, and Consolability (42%) and COMFORT (41%). Withdrawal scores are commonly used (65%). In contrast, delirium scores are used by only 16% of the respondents. Only 36% of respondents have routinely used sedation protocols. The majority (66%) do not use noise reduction methods, whereas only 23% of respondents have a protocol to promote day/night cycles. Comfort measures including music, swaddling, soother, television, and sucrose solutions are frequently used. The drugs most commonly used to provide analgesia are morphine and acetaminophen. Midazolam and chloral hydrate were the most frequent sedatives. CONCLUSION Our survey demonstrates great variation in practice in the management of pain and anxiety in Canadian PICUs. Standardized strategies for sedation, delirium and withdrawal, and sleep promotion are lacking. There is a need for research in this field and the development of evidence-based, pediatric sedation and analgesia guidelines.
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19
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A Pediatric Sedation Protocol for Mechanically Ventilated Patients Requires Sustenance Beyond Implementation. Pediatr Crit Care Med 2016; 17:721-6. [PMID: 27355825 DOI: 10.1097/pcc.0000000000000846] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To reevaluate the effect of a nursing-driven sedation protocol for mechanically ventilated patients on analgesic and sedative medication dosing durations. We hypothesized that lack of continued quality improvement efforts results in increased sedation exposure, as well as mechanical ventilation days, and ICU length of stay. DESIGN Quasi-experimental, uncontrolled before-after study. SETTING Forty-five-bed tertiary care, medical-surgical-cardiac PICU in a metropolitan university-affiliated children's hospital. PATIENTS Children requiring mechanical ventilation longer than 48 hours not meeting exclusion criteria. INTERVENTIONS During both the intervention and postintervention periods, analgesia and sedation were managed by nurses following an algorithm-based sedation protocol with a targeted comfort score. MEASUREMENT AND MAIN RESULTS The intervention cohort includes patients admitted during a 12-month period following initial protocol implementation in 2008-2009 (n = 166). The postintervention cohort includes patients meeting identical inclusion and exclusion criteria admitted during a 12-month period in 2012-2013 (n = 93). Median duration of total sedation days (IV plus enteral) was 5 days for the intervention period and 10 days for the postintervention period (p < 0.0001). The postintervention cohort received longer duration of mechanical ventilation (6 vs 5 d; p = 0.0026) and ICU length of stay (10 vs 8.5 d; p = 0.0543). After adjusting for illness severity and cardiac and surgical status, Cox proportional hazards regression analysis demonstrated that at any point in time, patients in the postintervention group were 58% more likely to be receiving sedation (hazard ratio, 1.58; p < 0.001) and 34% more likely to remain in the ICU (hazard ratio, 1.34; p = 0.019). CONCLUSIONS Sedation quality improvement measures related to the use of opiate infusions, total days of sedation exposure, PICU length of stay, and mechanical ventilation days all deteriorated following initial successful implementation of a PICU sedation protocol. Implementation of a protocol alone may not lead to sustained quality improvement without routine monitoring and ongoing education to ensure effectiveness.
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20
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Bastero P, DiNardo JA, Pratap JN, Schwartz JM, Sivarajan VB. Early Perioperative Management After Pediatric Cardiac Surgery: Review at PCICS 2014. World J Pediatr Congenit Heart Surg 2016; 6:565-74. [PMID: 26467871 DOI: 10.1177/2150135115601830] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The sessions of the symposium held in December 2014 allow us to capitalize on the shared knowledge and experience that arise from both cardiac anesthesia and cardiac intensive care. During this session, topics that crossed traditional boundaries of pediatric cardiac intensive care and pediatric cardiac anesthesia were presented and discussed. This article summarizes the five topics presented at the symposium.
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Affiliation(s)
- Patricia Bastero
- Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - James A DiNardo
- Harvard Medical School, Boston Children's Hospital, Boston, MA, USA
| | - J Nick Pratap
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, OH, USA
| | - Jamie M Schwartz
- Children's National Health System, The George Washington School of Medicine, Washington DC, WA, USA
| | - V Ben Sivarajan
- Critical Care Medicine, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
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21
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Vet NJ, Kleiber N, Ista E, de Hoog M, de Wildt SN. Sedation in Critically Ill Children with Respiratory Failure. Front Pediatr 2016; 4:89. [PMID: 27606309 PMCID: PMC4995367 DOI: 10.3389/fped.2016.00089] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Accepted: 08/09/2016] [Indexed: 01/08/2023] Open
Abstract
This article discusses the rationale of sedation in respiratory failure, sedation goals, how to assess the need for sedation as well as effectiveness of interventions in critically ill children, with validated observational sedation scales. The drugs and non-pharmacological approaches used for optimal sedation in ventilated children are reviewed, and specifically the rationale for drug selection, including short- and long-term efficacy and safety aspects of the selected drugs. The specific pharmacokinetic and pharmacodynamic aspects of sedative drugs in the critically ill child and consequences for dosing are presented. Furthermore, we discuss different sedation strategies and their adverse events, such as iatrogenic withdrawal syndrome and delirium. These principles can guide clinicians in the choice of sedative drugs in pediatric respiratory failure.
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Affiliation(s)
- Nienke J Vet
- Intensive Care, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pediatrics, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands
| | - Niina Kleiber
- Intensive Care, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pediatric Surgery, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pediatrics, CHU Sainte-Justine, Montreal, QC, Canada
| | - Erwin Ista
- Intensive Care, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pediatrics, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands
| | - Matthijs de Hoog
- Intensive Care, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pediatrics, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands
| | - Saskia N de Wildt
- Intensive Care, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pediatric Surgery, Erasmus MC - Sophia Children's Hospital, Rotterdam, Netherlands; Department of Pharmacology and Toxicology, Radboud University, Nijmegen, Netherlands
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22
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Baron R, Binder A, Biniek R, Braune S, Buerkle H, Dall P, Demirakca S, Eckardt R, Eggers V, Eichler I, Fietze I, Freys S, Fründ A, Garten L, Gohrbandt B, Harth I, Hartl W, Heppner HJ, Horter J, Huth R, Janssens U, Jungk C, Kaeuper KM, Kessler P, Kleinschmidt S, Kochanek M, Kumpf M, Meiser A, Mueller A, Orth M, Putensen C, Roth B, Schaefer M, Schaefers R, Schellongowski P, Schindler M, Schmitt R, Scholz J, Schroeder S, Schwarzmann G, Spies C, Stingele R, Tonner P, Trieschmann U, Tryba M, Wappler F, Waydhas C, Weiss B, Weisshaar G. Evidence and consensus based guideline for the management of delirium, analgesia, and sedation in intensive care medicine. Revision 2015 (DAS-Guideline 2015) - short version. GERMAN MEDICAL SCIENCE : GMS E-JOURNAL 2015; 13:Doc19. [PMID: 26609286 PMCID: PMC4645746 DOI: 10.3205/000223] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Indexed: 02/08/2023]
Abstract
In 2010, under the guidance of the DGAI (German Society of Anaesthesiology and Intensive Care Medicine) and DIVI (German Interdisciplinary Association for Intensive Care and Emergency Medicine), twelve German medical societies published the “Evidence- and Consensus-based Guidelines on the Management of Analgesia, Sedation and Delirium in Intensive Care”. Since then, several new studies and publications have considerably increased the body of evidence, including the new recommendations from the American College of Critical Care Medicine (ACCM) in conjunction with Society of Critical Care Medicine (SCCM) and American Society of Health-System Pharmacists (ASHP) from 2013. For this update, a major restructuring and extension of the guidelines were needed in order to cover new aspects of treatment, such as sleep and anxiety management. The literature was systematically searched and evaluated using the criteria of the Oxford Center of Evidence Based Medicine. The body of evidence used to formulate these recommendations was reviewed and approved by representatives of 17 national societies. Three grades of recommendation were used as follows: Grade “A” (strong recommendation), Grade “B” (recommendation) and Grade “0” (open recommendation). The result is a comprehensive, interdisciplinary, evidence and consensus-based set of level 3 guidelines. This publication was designed for all ICU professionals, and takes into account all critically ill patient populations. It represents a guide to symptom-oriented prevention, diagnosis, and treatment of delirium, anxiety, stress, and protocol-based analgesia, sedation, and sleep-management in intensive care medicine.
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Affiliation(s)
| | | | | | | | - Stephan Braune
- German Society of Internal Medicine Intensive Care (DGIIN)
| | - Hartmut Buerkle
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Peter Dall
- German Society of Gynecology & Obstetrics (DGGG)
| | - Sueha Demirakca
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | | | - Verena Eggers
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Ingolf Eichler
- German Society for Thoracic and Cardiovascular Surgery (DGTHG)
| | | | | | | | - Lars Garten
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | | | - Irene Harth
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | | | | | - Johannes Horter
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Ralf Huth
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | - Uwe Janssens
- German Society of Internal Medicine Intensive Care (DGIIN)
| | | | | | - Paul Kessler
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | | | | | - Matthias Kumpf
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | - Andreas Meiser
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Anika Mueller
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | | | | | - Bernd Roth
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | | | | | | | - Monika Schindler
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
| | - Reinhard Schmitt
- German Society for Specialised Nursing and Allied Health Professions (DGF)
| | - Jens Scholz
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Stefan Schroeder
- German Association for Psychiatry, Psychotherapy and Psychosomatics (DGPPN)
| | | | - Claudia Spies
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | | | - Peter Tonner
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Uwe Trieschmann
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Michael Tryba
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Frank Wappler
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Christian Waydhas
- German Interdisciplinary Association for Intensive Care and Emergency Medicine (DIVI)
| | - Bjoern Weiss
- German Society of Anaesthesiology and Intensive Care Medicine (DGAI)
| | - Guido Weisshaar
- German Society of Neonatology and Pediatric Intensive Care (GNPI)
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Sorce L, Simone S. Pain and Sedation Management in Mechanically Ventilated Children. J Pediatr Intensive Care 2015; 4:64-72. [PMID: 31110854 DOI: 10.1055/s-0035-1556748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Assessing and managing pain and agitation in critically ill children can be challenging. Multiple factors contribute to the challenges of management, including prior medication exposure, surgical and procedural interventions, pharmacokinetics, and age-related pharmacodynamics making the population heterogeneous. Therefore, individualizing treatment approaches embedded with frequent assessments is likely to improve the management of pain and agitation in critically ill children. Novel approaches to manage pain and agitation continue to evolve and will require ongoing evaluation prior to widespread adoption.
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Affiliation(s)
- Lauren Sorce
- Department of Nursing, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, United States
| | - Shari Simone
- Women and Children's Service, University of Maryland Medical Center, University of Maryland School of Nursing Pediatric Acute Care, Baltimore, Maryland, United States
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Neunhoeffer F, Kumpf M, Renk H, Hanelt M, Berneck N, Bosk A, Gerbig I, Heimberg E, Hofbeck M. Nurse-driven pediatric analgesia and sedation protocol reduces withdrawal symptoms in critically ill medical pediatric patients. Paediatr Anaesth 2015; 25:786-794. [PMID: 25810086 DOI: 10.1111/pan.12649] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/22/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND While several analgesia and sedation guidelines and protocols have been developed and implemented for adults, there is still little evidence of clinical use of analgesia and sedation protocols and the impact on withdrawal symptoms in critically ill children. OBJECTIVE The aim of this study was to evaluate the effects of a nurse-driven goal-directed analgesia and sedation protocol for mechanically ventilated pediatric patients (pASP) on duration of mechanical ventilation, pediatric intensive care unit (PICU) length of stay, total doses of opioids and benzodiazepines, and occurrence of withdrawal symptoms. PATIENTS AND METHODS This is a before and after protocol implementation study in a 14-bed medical-surgical-cardiac pediatric intensive care unit at a university children's hospital. A total of 337 medical pediatric patients requiring mechanical ventilation with PICU length of stay for at least 24 h were included. Prior to implementation of the protocol, analgesia and sedation was managed by the attending physician's order. Afterwards, postimplementation, nurses managed analgesia and sedation following a pASP, including COMFORT 'behavioral' Scale, Nurse Interpretation Sedation Scale, and Sophia Observation Withdrawal Symptoms Scale. RESULTS One hundred and sixty-five patients were included in the 15-month period before and 172 patients were included in the 15-month period after implementation of the pASP. Median duration of mechanical ventilation was 2.02 (0.96-25.0) days in the group preceding protocol implementation and 1.71 (0.96-66.0) days afterwards (P = 0.23). Median PICU length of stay was 5.8 (1-37.75) days in the preimplementation and 5.0 (1-120) days in the postimplementation group (P = 0.14). Total doses of opioids and benzodiazepines were 3.9 mg·kg(-1) ·day(-1) (0.1-70) vs 3.1 mg·kg(-1) ·day(-1) (0.05-56); P = 0.38 and 5.9 mg·kg(-1) ·day(-1) (0-82.0) vs 4.2 mg·kg(-1) ·day(-1) (0-66); P = 0.009 after implementation. Incidence of withdrawal was significantly lower over the postimplementation period (12.8% vs 23.6%; P = 0.005). CONCLUSION Implementation of a nurse-driven pASP reduced the total dose of benzodiazepines and the occurrence of withdrawal symptoms significantly.
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Affiliation(s)
- Felix Neunhoeffer
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Matthias Kumpf
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Hanna Renk
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Malte Hanelt
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Nicole Berneck
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Axel Bosk
- Hospital for Paediatric and Adolescent Medicine, Speyer, Germany
| | - Ines Gerbig
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Ellen Heimberg
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
| | - Michael Hofbeck
- Department of Paediatric Cardiology, Pulmology and Intensive Care Medicine, University Children's Hospital, Tübingen, Germany
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Nonpulmonary treatments for pediatric acute respiratory distress syndrome: proceedings from the Pediatric Acute Lung Injury Consensus Conference. Pediatr Crit Care Med 2015; 16:S73-85. [PMID: 26035367 DOI: 10.1097/pcc.0000000000000435] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To describe the recommendations from the Pediatric Acute Lung Injury Consensus Conference on nonpulmonary treatments in pediatric acute respiratory distress syndrome. DESIGN Consensus conference of experts in pediatric acute lung injury. METHODS A panel of 27 experts met over the course of 2 years to develop a taxonomy to define pediatric acute respiratory distress syndrome and to make recommendations regarding treatment and research priorities. The nonpulmonary subgroup comprised three experts. When published data were lacking, a modified Delphi approach emphasizing strong professional agreement was utilized. RESULTS The Pediatric Acute Lung Injury Consensus Conference experts developed and voted on a total of 151 recommendations addressing the topics related to pediatric acute respiratory distress syndrome, 30 of which related to nonpulmonary treatment. All 30 recommendations had strong agreement. Patients with pediatric acute respiratory distress syndrome should receive 1) minimal yet effective targeted sedation to facilitate mechanical ventilation; 2) neuromuscular blockade, if sedation alone is inadequate to achieve effective mechanical ventilation; 3) a nutrition plan to facilitate their recovery, maintain their growth, and meet their metabolic needs; 4) goal-directed fluid management to maintain adequate intravascular volume, end-organ perfusion, and optimal delivery of oxygen; and 5) goal-directed RBC transfusion to maintain adequate oxygen delivery. Future clinical trials in pediatric acute respiratory distress syndrome should report sedation, neuromuscular blockade, nutrition, fluid management, and transfusion exposures to allow comparison across studies. CONCLUSIONS The Consensus Conference developed pediatric-specific definitions for pediatric acute respiratory distress syndrome and recommendations regarding treatment and future research priorities. These recommendations for nonpulmonary treatment in pediatric acute respiratory distress syndrome are intended to promote optimization and consistency of care for patients with pediatric acute respiratory distress syndrome and identify areas of uncertainty requiring further investigation.
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26
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Chidini G, Piastra M, Marchesi T, De Luca D, Napolitano L, Salvo I, Wolfler A, Pelosi P, Damasco M, Conti G, Calderini E. Continuous positive airway pressure with helmet versus mask in infants with bronchiolitis: an RCT. Pediatrics 2015; 135:e868-75. [PMID: 25780074 DOI: 10.1542/peds.2014-1142] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/23/2014] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Noninvasive continuous positive airway pressure (CPAP) is usually applied with a nasal or facial mask to treat mild acute respiratory failure (ARF) in infants. A pediatric helmet has now been introduced in clinical practice to deliver CPAP. This study compared treatment failure rates during CPAP delivered by helmet or facial mask in infants with respiratory syncytial virus-induced ARF. METHODS In this multicenter randomized controlled trial, 30 infants with respiratory syncytial virus-induced ARF were randomized to receive CPAP by helmet (n = 17) or facial mask (n = 13). The primary endpoint was treatment failure rate (defined as due to intolerance or need for intubation). Secondary outcomes were CPAP application time, number of patients requiring sedation, and complications with each interface. RESULTS Compared with the facial mask, CPAP by helmet had a lower treatment failure rate due to intolerance (3/17 [17%] vs 7/13 [54%], P = .009), and fewer infants required sedation (6/17 [35%] vs 13/13 [100%], P = .023); the intubation rates were similar. In successfully treated patients, CPAP resulted in better gas exchange and breathing pattern with both interfaces. No major complications due to the interfaces occurred, but CPAP by mask had higher rates of cutaneous sores and leaks. CONCLUSIONS These findings confirm that CPAP delivered by helmet is better tolerated than CPAP delivered by facial mask and requires less sedation. In addition, it is safe to use and free from adverse events, even in a prolonged clinical setting.
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Affiliation(s)
- Giovanna Chidini
- Pediatric ICU, Department of Anesthesia and Critical Care, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy;
| | - Marco Piastra
- Pediatric ICU, Department of Anaesthesiology and Intensive Care, University Hospital "A. Gemelli," Catholic University of the Sacred Heart, Rome, Italy
| | | | - Daniele De Luca
- Pediatric ICU, Department of Anaesthesiology and Intensive Care, University Hospital "A. Gemelli," Catholic University of the Sacred Heart, Rome, Italy
| | - Luisa Napolitano
- Pediatric ICU, Department of Anesthesia and Critical Care, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Ida Salvo
- Department of Anesthesia and Intensive Care, Children's Hospital Vittore Buzzi, Istituti Clinici di Perfezionamento, Milan, Italy; and
| | - Andrea Wolfler
- Department of Anesthesia and Intensive Care, Children's Hospital Vittore Buzzi, Istituti Clinici di Perfezionamento, Milan, Italy; and
| | - Paolo Pelosi
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, IRCCS AOU San Martino - IST, Genoa, Italy
| | | | - Giorgio Conti
- Pediatric ICU, Department of Anaesthesiology and Intensive Care, University Hospital "A. Gemelli," Catholic University of the Sacred Heart, Rome, Italy
| | - Edoardo Calderini
- Pediatric ICU, Department of Anesthesia and Critical Care, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
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Abstract
The alleviation of pain and anxiety is an important component of caring for a critically ill child. Sedation and analgesia regimens are utilized as adjuncts to procedures, facilitate mechanical ventilation, and assist with management of a critically ill child. Although sedation regimens have been used extensively across intensive care units, the data are lacking as to the best drugs, dosing, regimens, and short- and long-term safety profiles for use in the pediatric population. Sedation regimens continue to be a challenging aspect of the care of a critically ill child, and they have been associated with significant morbidity in this population. This article will discuss the sedative use in the intensive care unit, morbidity associated with sedatives and analgesics, and the importance of establishing sedation and analgesia algorithms to reduce morbidity and mortality.
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Affiliation(s)
- Jill Zalieckas
- Boston Children's Hospital, 300 Longwood Ave, Boston, Massachusetts 02115.
| | - Christopher Weldon
- Boston Children's Hospital, 300 Longwood Ave, Boston, Massachusetts 02115
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28
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Curley MAQ, Wypij D, Watson RS, Grant MJC, Asaro LA, Cheifetz IM, Dodson BL, Franck LS, Gedeit RG, Angus DC, Matthay MA. Protocolized sedation vs usual care in pediatric patients mechanically ventilated for acute respiratory failure: a randomized clinical trial. JAMA 2015; 313:379-89. [PMID: 25602358 PMCID: PMC4955566 DOI: 10.1001/jama.2014.18399] [Citation(s) in RCA: 306] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
IMPORTANCE Protocolized sedation improves clinical outcomes in critically ill adults, but its effect in children is unknown. OBJECTIVE To determine whether critically ill children managed with a nurse-implemented, goal-directed sedation protocol experience fewer days of mechanical ventilation than patients receiving usual care. DESIGN, SETTING, AND PARTICIPANTS Cluster randomized trial conducted in 31 US pediatric intensive care units (PICUs). A total of 2449 children (mean age, 4.7 years; range, 2 weeks to 17 years) mechanically ventilated for acute respiratory failure were enrolled in 2009-2013 and followed up until 72 hours after opioids were discontinued, 28 days, or hospital discharge. INTERVENTION Intervention PICUs (17 sites; n = 1225 patients) used a protocol that included targeted sedation, arousal assessments, extubation readiness testing, sedation adjustment every 8 hours, and sedation weaning. Control PICUs (14 sites; n = 1224 patients) managed sedation per usual care. MAIN OUTCOMES AND MEASURES The primary outcome was duration of mechanical ventilation. Secondary outcomes included time to recovery from acute respiratory failure, duration of weaning from mechanical ventilation, neurological testing, PICU and hospital lengths of stay, in-hospital mortality, sedation-related adverse events, measures of sedative exposure (wakefulness, pain, and agitation), and occurrence of iatrogenic withdrawal. RESULTS Duration of mechanical ventilation was not different between the 2 groups (intervention: median, 6.5 [IQR, 4.1-11.2] days; control: median, 6.5 [IQR, 3.7-12.1] days). Sedation-related adverse events including inadequate pain and sedation management, clinically significant iatrogenic withdrawal, and unplanned endotracheal tube/invasive line removal were not significantly different between the 2 groups. Intervention patients experienced more postextubation stridor (7% vs 4%; P = .03) and fewer stage 2 or worse immobility-related pressure ulcers (<1% vs 2%; P = .001). In exploratory analyses, intervention patients had fewer days of opioid administration (median, 9 [IQR, 5-15] days vs 10 [IQR, 4-21] days; P = .01), were exposed to fewer sedative classes (median, 2 [IQR, 2-3] classes vs 3 [IQR, 2-4] classes; P < .001), and were more often awake and calm while intubated (median, 86% [IQR, 67%-100%] of days vs 75% [IQR, 50%-100%] of days; P = .004) than control patients, respectively; however, intervention patients had more days with any report of a pain score ≥ 4 (median, 50% [IQR, 27%-67%] of days vs 23% [IQR, 0%-46%] of days; P < .001) and any report of agitation (median, 60% [IQR, 33%-80%] vs 40% [IQR, 13%-67%]; P = .003), respectively. CONCLUSIONS AND RELEVANCE Among children undergoing mechanical ventilation for acute respiratory failure, the use of a sedation protocol compared with usual care did not reduce the duration of mechanical ventilation. Exploratory analyses of secondary outcomes suggest a complex relationship among wakefulness, pain, and agitation. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00814099.
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Affiliation(s)
- Martha A Q Curley
- School of Nursing and Perelman School of Medicine, University of Pennsylvania, Philadelphia2Critical Care and Cardiovascular Program, Boston Children's Hospital, Boston, Massachusetts
| | - David Wypij
- Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts4Department of Pediatrics, Harvard Medical School, Boston, Massachusetts5Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | - R Scott Watson
- Center for Child Health, Behavior, and Development, Seattle Children's Research Institute, Seattle, Washington7Clinical Research, Investigation, and Systems Modeling of Acute Illness Center, Pittsburgh, Pennsylvania
| | - Mary Jo C Grant
- Pediatric Critical Care, Primary Children's Hospital, Salt Lake City, Utah
| | - Lisa A Asaro
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | | | - Brenda L Dodson
- Department of Pharmacy, Boston Children's Hospital, Boston, Massachusetts
| | - Linda S Franck
- University of California at San Francisco School of Nursing, San Francisco
| | - Rainer G Gedeit
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee
| | - Derek C Angus
- Clinical Research, Investigation, and Systems Modeling of Acute Illness Center, Pittsburgh, Pennsylvania
| | - Michael A Matthay
- University of California at San Francisco School of Medicine, San Francisco
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Benneyworth BD, Downs SM, Nitu M. Retrospective Evaluation of the Epidemiology and Practice Variation of Dexmedetomidine Use in Invasively Ventilated Pediatric Intensive Care Admissions, 2007-2013. Front Pediatr 2015; 3:109. [PMID: 26734592 PMCID: PMC4679909 DOI: 10.3389/fped.2015.00109] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Accepted: 12/03/2015] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES The study assessed dexmedetomidine utilization and practice variation over time in ventilated pediatric intensive care unit (PICU) patients; and evaluated differences in hospital outcomes between high- and low-dexmedetomidine utilization hospitals. STUDY DESIGN This serial cross-sectional analysis used administrative data from PICU admissions in the pediatric health information system (37 US tertiary care pediatric hospitals). Included admissions from 2007 to 2013 had simultaneous dexmedetomidine and invasive mechanical ventilation charges, <18 years of age, excluding neonates. Patient and hospital characteristics were compared as well as hospital-level severity-adjusted indexed length of stay (LOS), charges, and mortality. RESULTS The utilization of dexmedetomidine increased from 6.2 to 38.2 per 100 ventilated PICU patients among pediatric hospitals. Utilization ranged from 3.8 to 62.8 per 100 in 2013. Few differences in patient demographics and no differences in hospital-level volume/severity of illness measures between high- and low-utilization hospitals occurred. No differences in hospital-level, severity-adjusted indexed outcomes (LOS, charges, and mortality) were found. CONCLUSION Wide practice variation in utilization of dexmedetomidine for ventilated PICU patients existed even as use has increased sixfold. Higher utilization was not associated with increased hospital charges or reduced hospital LOS. Further work should define the expected outcome benefits of dexmedetomidine and its appropriate use.
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Affiliation(s)
- Brian D Benneyworth
- Section of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA; Indiana Children's Heath Services Research, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Stephen M Downs
- Indiana Children's Heath Services Research, Department of Pediatrics, Indiana University School of Medicine , Indianapolis, IN , USA
| | - Mara Nitu
- Section of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine , Indianapolis, IN , USA
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Kallio M, Peltoniemi O, Anttila E, Pokka T, Kontiokari T. Neurally adjusted ventilatory assist (NAVA) in pediatric intensive care--a randomized controlled trial. Pediatr Pulmonol 2015; 50:55-62. [PMID: 24482284 DOI: 10.1002/ppul.22995] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Accepted: 01/05/2014] [Indexed: 11/09/2022]
Abstract
BACKGROUND Neurally adjusted ventilatory assist (NAVA) has been shown to improve patient-ventilator synchrony during invasive ventilation. The aim of this trial was to study NAVA as a primary ventilation mode in pediatric intensive care and to compare it with current standard ventilation modes. METHODS One hundred seventy pediatric intensive care patients were randomized to conventional ventilation or NAVA. The primary endpoints were time on the ventilator and the amount of sedation needed. To enable comparison between sedative agents, a "sedative unit" was defined for each drug. RESULTS The median time on the ventilator was 3.3 hr in the NAVA group and 6.6 hr in the control group (P = 0.17), and the length of stay in the PICU 49.5 hr in the NAVA group and 72.8 hr in the control group (P = 0.10, per protocol P = 0.03). The amount of sedation needed in the total patient population did not differ between the groups (P = 0.20), but when postoperative patients were excluded (19 vs. 20 patients), the amount was significantly lower in the NAVA group (0.80 vs. 2.23 units/hr, P = 0.03). Lower peak inspiratory pressure and a lower inspired oxygen fraction were found in the NAVA group (P = 0.001 for both). Arterial blood CO2 tensions were slightly higher in the NAVA group up to 32 hr of treatment (P = 0.008). There were no significant differences in the other ventilatory or vital parameters, arterial blood gas values or complications. CONCLUSIONS We found NAVA to be a safe and feasible primary ventilation mode for use with children. It outscored standard ventilation in some aspects, as it was able to enhance oxygenation even at lower airway pressures and led to reduced use of sedatives during longer periods of treatment.
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Affiliation(s)
- Merja Kallio
- Department of Pediatrics, Oulu University Hospital, Oulu, Finland
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31
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Giordano V, Deindl P, Kuttner S, Waldhör T, Berger A, Olischar M. The Neonatal Pain, Agitation and Sedation Scale reliably detected oversedation but failed to differentiate between other sedation levels. Acta Paediatr 2014; 103:e515-21. [PMID: 25110233 DOI: 10.1111/apa.12770] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Revised: 07/14/2014] [Accepted: 08/04/2014] [Indexed: 11/30/2022]
Abstract
AIM The aim of this study was to analyse the sedation subscale of the Neonatal Pain, Agitation and Sedation Scale (N-PASS), because the N-PASS has only been validated for the assessment of acute and prolonged pain. METHODS The nurses' expert opinion regarding the level of sedation of the study patients was used as reference scale. Paired assessments of both the N-PASS sedation subscale and the nurses' expert opinion were performed in 50 sedated neonates from 23 to 44 weeks of postmenstrual age. RESULTS A total set of 503 paired observations was included into analysis. The median N-PASS sedation subscale scores were significantly different for the three nurses' expert opinion categories, with minus eight for oversedation, minus two for adequate sedation and zero for undersedation (p < 0.0001). Interobserver agreement for the N-PASS sedation subscale was excellent - linearly weighted Cohen's Kappa was 0.93 - as was the internal consistency of 0.88, estimated by a Cronbach's alpha. The internal consistency increased to 0.90 if the vital sign item of the subscale was deleted. CONCLUSION The N-PASS sedation subscale reliably detected oversedation, but failed to differentiate between adequate and undersedation. We therefore recommend using additional methods to ensure adequate assessment of sedation in neonates.
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Affiliation(s)
- V. Giordano
- Division of Neonatology, Paediatric Intensive Care and Neuropaediatrics; Department of Paediatrics and Adolescent Medicine; Medical University of Vienna; Vienna Austria
| | - P. Deindl
- Division of Neonatology, Paediatric Intensive Care and Neuropaediatrics; Department of Paediatrics and Adolescent Medicine; Medical University of Vienna; Vienna Austria
- Department of Neonatology and Paediatric Intensive Care Medicine; University Medical Centre Hamburg-Eppendorf; Hamburg Germany
| | - S. Kuttner
- Division of Neonatology, Paediatric Intensive Care and Neuropaediatrics; Department of Paediatrics and Adolescent Medicine; Medical University of Vienna; Vienna Austria
| | - T. Waldhör
- Department of Epidemiology; Center for Public Health; Medical University of Vienna; Vienna Austria
| | - A. Berger
- Division of Neonatology, Paediatric Intensive Care and Neuropaediatrics; Department of Paediatrics and Adolescent Medicine; Medical University of Vienna; Vienna Austria
| | - M. Olischar
- Division of Neonatology, Paediatric Intensive Care and Neuropaediatrics; Department of Paediatrics and Adolescent Medicine; Medical University of Vienna; Vienna Austria
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Poh YN, Poh PF, Buang SNH, Lee JH. Sedation guidelines, protocols, and algorithms in PICUs: a systematic review. Pediatr Crit Care Med 2014; 15:885-92. [PMID: 25230314 DOI: 10.1097/pcc.0000000000000255] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the impact of sedation guidelines, protocols, and algorithms on clinical outcomes in PICUs. DATA SOURCES CINAHL, Medline, EMBASE, Web of Science, and the Cochrane Database of Systematic Reviews, STUDY SELECTION : English-only publications from 1966 to December 2013, which included keywords "sedation," "guideline," "algorithm," "protocol," and "pediatric intensive care." We included all primary studies involving critically ill children on sedation guidelines, protocols, and algorithms and excluded those which focused mainly on diagnostic or procedural purposes. DATA EXTRACTION Two authors independently screened each article for inclusion. A standardized data extraction sheet was used to extract data from all included studies. DATA SYNTHESIS Among the 1,283 citations yielded from our search strategy, six observational studies were included in the final review. Due to the heterogeneity of the studies included, clinical outcomes were not combined into a meta-analysis. A descriptive account of the studies was formulated to characterize all included studies. The three outcomes of interest were clinical outcomes, patients' comfort and safety, and sedative use. We found an association between the use of sedation guidelines, protocols, and algorithms and reduced PICU length of stay, frequency of unplanned extubation, prevalence of patients experiencing drug withdrawal, total sedation duration, and doses. Overall, the quality of identified studies is low. CONCLUSIONS Despite widespread recommendation for the use of sedation guidelines, protocols, and algorithms in critically ill children, our systematic review revealed a paucity of high-quality evidence to guide this practice. More robust studies are urgently needed for this important aspect of PICU care.
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Affiliation(s)
- Ya Nee Poh
- 1Division of Nursing, Children's Intensive Care Unit, KK Women's and Children's Hospital, Singapore. 2Children's Intensive Care Unit, Department of Pediatric Subspecialties, KK Women's and Children Hospital, Singapore. 3Office of Clinical Sciences, Duke-NUS Graduate School of Medicine, Singapore
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Abstract
OBJECTIVE To describe nurse decision making and patient responses associated with the administration of analgesics and sedatives in the pediatric cardiac ICU. DESIGN Prospective nonexperimental mixed methods study of pediatric cardiac ICU nursing practice. SETTING Three tertiary academic pediatric heart centers in the United States. SUBJECTS Pediatric cardiac ICU nurses caring for 217 patients completed 1,330 surveys. INTERVENTIONS Four-item open-ended nurse survey completed each time an as needed dose of an analgesic or sedative was administered, an analgesic or sedative infusion/dose was titrated, and/or a new analgesic or sedative was administered. MEASUREMENTS AND MAIN RESULTS Responses to survey questions were entered verbatim and then collapsed using a consensus process. Collapsing of the data continued until there was a working set of "symptoms," "changes," and "clinical situation managed" categories. Nurses identified 28 symptoms managed with analgesia and sedation. The most frequent symptoms included hypertension, tachycardia, crying, pain, and agitation. Nurses identified 20 patient changes that resulted from their interventions. The most prevalent changes included improved hemodynamics, calm state, sleep, comfort, and relaxed state. Nurses identified 22 clinical situations that they were attempting to manage. The most frequent clinical situations included pain, hemodynamics, procedures, hypertension, and agitation. Nurses responded that 22% of their interventions were influenced by others. CONCLUSIONS Pediatric cardiac ICU nurses use many nonspecific indicators to describe patient level of comfort collectively. Decisions for managing patient comfort were influenced by their patients' overall hemodynamic stability.
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Sedation, sleep promotion, and delirium screening practices in the care of mechanically ventilated children: a wake-up call for the pediatric critical care community*. Crit Care Med 2014; 42:1592-600. [PMID: 24717461 DOI: 10.1097/ccm.0000000000000326] [Citation(s) in RCA: 155] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To examine pediatric intensivist sedation management, sleep promotion, and delirium screening practices for intubated and mechanically ventilated children. DESIGN An international, online survey of questions regarding sedative and analgesic medication choices and availability, sedation protocols, sleep optimization, and delirium recognition and treatment. SETTING Member societies of the World Federation of Pediatric Intensive and Critical Care Societies were asked to send the survey to their mailing lists; responses were collected from July 2012 to January 2013. SUBJECTS Pediatric critical care providers. INTERVENTIONS Survey. MEASUREMENTS AND MAIN RESULTS The survey was completed by 341 respondents, the majority of whom were from North America (70%). Twenty-seven percent of respondents reported having written sedation protocols. Most respondents worked in PICUs with sedation scoring systems (70%), although only 42% of those with access to scoring systems reported routine daily use for goal-directed sedation management. The State Behavioral Scale was the most commonly used scoring system in North America (22%), with the COMFORT score more prevalent in all other countries (39%). The most commonly used sedation regimen for intubated children was a combination of opioid and benzodiazepine (72%). Most intensivists chose fentanyl as their first-line opioid (66%) and midazolam as their first-line benzodiazepine (86%) and prefer to administer these medications as continuous infusions. Propofol and dexmedetomidine were the most commonly restricted medications in PICUs internationally. Use of earplugs, eye masks, noise reduction, and lighting optimization for sleep promotion was uncommon. Delirium screening was not practiced in 71% of respondent's PICUs, and only 2% reported routine screening at least twice a day. CONCLUSIONS The results highlight the heterogeneity in sedation practices among intensivists who care for critically ill children as well as a paucity of sleep promotion and delirium screening in PICUs worldwide.
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Staveski SL, Tesoro TM, Cisco MJ, Roth SJ, Shin AY. Sedative and Analgesic Use on Night and Day Shifts in a Pediatric Cardiovascular Intensive Care Unit. AACN Adv Crit Care 2014. [DOI: 10.4037/nci.0000000000000023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Introduction:
The use of sedative and analgesic medications is directly linked to patient outcomes. The practice of administering as-needed sedative or analgesic medications deserves further exploration. We hypothesized that important variations exist in the practice of administering as-needed medications in the intensive care unit (ICU). We aimed to determine the influence of time of day on the practice of administering as-needed sedative or analgesic medications to children in the ICU.
Methods:
Medication administration records of patients admitted to our pediatric cardiovascular ICU during a 4-month period were reviewed to determine the frequency and timing of as-needed medication usage by shift.
Results:
A total of 152 ICU admissions (1854 patient days) were reviewed. A significantly greater number of as-needed doses were administered during the night shift (fentanyl, P = .005; lorazepam, P = .03; midazolam, P = .0003; diphenhydramine, P = .0003; and chloral hydrate, P = .0006). These differences remained statistically significant after excluding doses given during the first 6 hours after cardiovascular surgery. Morphine administration was similar between shifts (P = .08).
Conclusions:
We identified a pattern of increased administration of as-needed sedative or analgesic medications during nights. Further research is needed to identify the underlying causes of this practice variation.
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Affiliation(s)
- Sandra L. Staveski
- Sandra L. Staveski is Cardiovascular ICU Nurse Practitioner, Department of Nursing, Lucile Packard Children’s Hospital at Stanford, 750 Welch Road, Ste 325, Palo Alto, CA 94304
| | - Tiffany M. Tesoro
- Tiffany M. Tesoro is Cardiovascular ICU Pharmacist, Department of Pharmacy, Division of Pediatric Cardiology, Lucile Packard Children’s Hospital, Stanford University Medical Center, Palo Alto, California
| | - Michael J. Cisco
- Michael J. Cisco is Attending Physician, Cardiovascular ICU, Department of Pediatrics, Lucile Packard Children’s Hospital, Stanford University Medical Center, Palo Alto, California
| | - Stephen J. Roth
- Stephen J. Roth is Medical Director, Cardiovascular ICU, Department of Pediatrics, Lucile Packard Children’s Hospital, Stanford University Medical Center, Palo Alto, California
| | - Andrew Y. Shin
- Andrew Y. Shin is Attending Physician, Cardiovascular ICU, Department of Pediatrics, Lucile Packard Children’s Hospital, Stanford University Medical Center, Palo Alto, California
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Verlaat CWM, Heesen GP, Vet NJ, de Hoog M, van der Hoeven JG, Kox M, Pickkers P. Randomized controlled trial of daily interruption of sedatives in critically ill children. Paediatr Anaesth 2014; 24:151-6. [PMID: 23980693 DOI: 10.1111/pan.12245] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/11/2013] [Indexed: 11/27/2022]
Abstract
AIM To study the feasibility of daily interruption of sedatives in critically ill children. METHODS Prospective randomized controlled open-label trial, performed in a pediatric intensive care unit of a tertiary care teaching and referring hospital. 30 children (0-12 years) receiving mechanically ventilation for >24 h were included. In the intervention group, all sedatives were stopped daily and restarted when COMFORT-behavior score ≥17. The control group received standard care. Primary end points were amounts of sedatives and number of bolus medications in the first 3 days after enrollment and number of (near) incidents. Secondary end points were duration of mechanical ventilation, length of stay in pediatric intensive care, and changes in COMFORT-behavior score. RESULTS Midazolam and morphine use were lower in the intervention group compared with the control group (P = 0.007 and P = 0.02, respectively), whereas the number of bolus medications did not differ between groups. Two complications were recorded: one patient (intervention group) lost his intravenous line, and one patient (control group) had an unplanned extubation. Duration of mechanical ventilation was significantly shorter in the intervention group compared with the control group (median [interquartile range] of 4 [3-8] and 9 [4-10] days, respectively, P = 0.03). Length of stay in the PICU in the intervention group was significantly shorter than in the control group (median [interquartile range] of 6 [4-9] and 10 [7-15] days, respectively, P = 0.01). CONCLUSIONS Daily interruption of sedatives in critically ill children is feasible, results in decreased use of sedation, earlier extubation, and shorter length of stay.
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Affiliation(s)
- Carin W M Verlaat
- Department of Intensive Care Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
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Grant MJC, Balas MC, Curley MAQ. Defining sedation-related adverse events in the pediatric intensive care unit. Heart Lung 2014; 42:171-6. [PMID: 23643411 DOI: 10.1016/j.hrtlng.2013.02.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Revised: 02/25/2013] [Accepted: 02/27/2013] [Indexed: 11/16/2022]
Abstract
BACKGROUND Clinical trials exploring optimal sedation management in critically ill pediatric patients are urgently needed to improve both short- and long-term outcomes. Concise operational definitions that define and provide best-available estimates of sedation-related adverse events (AE) in the pediatric population are fundamental to this line of inquiry. OBJECTIVES To perform a multiphase systematic review of the literature to identify, define, and provide estimates of sedation-related AEs in the pediatric ICU setting for use in a multicenter clinical trial. METHODS In Phase One, we identified and operationally defined the AE. OVID-MEDLINE and CINAHL databases were searched from January 1998 to January 2012. Key terms included sedation, intensive and critical care. We limited our search to data-based clinical trials from neonatal to adult age. In Phase Two, we replicated the search strategy for all AEs and identified pediatric-specific AE rates. RESULTS We reviewed 20 articles identifying sedation-related adverse events and 64 articles on the pediatric-specific sedation-related AE. A total of eleven sedation-related AEs were identified, operationally defined and estimated pediatric event rates were derived. AEs included: inadequate sedation management, inadequate pain management, clinically significant iatrogenic withdrawal, unplanned endotracheal tube extubation, post-extubation stridor with chest-wall retractions at rest, extubation failure, unplanned removal of invasive tubes, ventilator-associated pneumonia, catheter-associated bloodstream infection, Stage II+ pressure ulcers and new tracheostomy. CONCLUSIONS Concise operational definitions that defined and provided best-available event rates of sedation-related AEs in the pediatric population are presented. Uniform reporting of adverse events will improve subject and patient safety.
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Affiliation(s)
- Mary Jo C Grant
- Pediatric Critical Care, Primary Children's Medical Center, 100 North Mario Capecchi Drive, Salt Lake City, UT 84113, USA.
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Sedative and Analgesic Use on Night and Day Shifts in a Pediatric Cardiovascular Intensive Care Unit. AACN Adv Crit Care 2014; 25:114-8. [DOI: 10.1097/nci.0000000000000023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Thompson C, Shabanova V, Giuliano JS. The SNAP index does not correlate with the State Behavioral Scale in intubated and sedated children. Paediatr Anaesth 2013; 23:1174-9. [PMID: 24103039 PMCID: PMC3880626 DOI: 10.1111/pan.12258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/09/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND Ensuring appropriate levels of sedation for critically ill children is integral to pediatric critical care. Traditionally, clinicians have used subjective scoring tools to assess sedation levels. The SNAP II uses dual frequency processed electroencephalography to evaluate brain activity and may provide an objective assessment of sedation levels. OBJECTIVE This study attempts to find an objective method to monitor sedation in critically ill pediatric patients. We compared the SNAP II, a processed electroencephalography device, with the State Behavioral Scale (SBS), a subjective sedation scoring tool. We hypothesize that the SNAP II correlates with the SBS and has less observer bias. METHODS This was an IRB approved prospective, observational study. Patients receiving intravenous sedation while being mechanically ventilated were enrolled after informed consent. After the SNAP II monitoring electrodes were attached, blinded bedside nurses assessed sedation levels using the SBS. SNAP indices were collected and compared with SBS scores to determine correlation. RESULTS We compared 417 paired data points from 15 patients using Pearson's correlation and least squares means to determine correlation between the SBS and SNAP indices. No correlation was observed. Using covariance model patterning for repeated measures to adjust for covariates again showed no correlation. CONCLUSION The SNAP index does not correlate with SBS scores in our pediatric intensive care unit (PICU). Its use cannot be recommended to measure levels of sedation in our population. Future research should continue to explore objective ways of measuring sedation in critically ill children.
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Affiliation(s)
- Cecilia Thompson
- Department of Pediatrics/Division of Critical Care Medicine/Icahn School of Medicine at Mount Sinai/New York/USA
| | | | - John S. Giuliano
- Department of Pediatrics/Division of Critical Care Medicine/Yale University School of Medicine/New Haven/USA
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Deindl P, Unterasinger L, Kappler G, Werther T, Czaba C, Giordano V, Frantal S, Berger A, Pollak A, Olischar M. Successful implementation of a neonatal pain and sedation protocol at 2 NICUs. Pediatrics 2013; 132:e211-8. [PMID: 23733799 DOI: 10.1542/peds.2012-2346] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To evaluate the implementation of a neonatal pain and sedation protocol at 2 ICUs. METHODS The intervention started with the evaluation of local practice, problems, and staff satisfaction. We then developed and implemented the Vienna Protocol for Neonatal Pain and Sedation. The protocol included well-defined strategies for both nonpharmacologic and pharmacologic interventions based on regular assessment of a translated version of the Neonatal Pain Agitation and Sedation Scale and titration of analgesic and sedative therapy according to aim scores. Health care staff was trained in the assessment by using a video-based tutorial and bedside teaching. In addition, we performed reevaluation, retraining, and random quality checks. Frequency and quality of assessments, pharmacologic therapy, duration of mechanical ventilation, and outcome were compared between baseline (12 months before implementation) and 12 months after implementation. RESULTS Cumulative median (interquartile range) opiate dose (baseline dose of 1.4 [0.5-5.9] mg/kg versus intervention group dose of 2.7 [0.4-57] mg/kg morphine equivalents; P = .002), pharmacologic interventions per episode of continuous sedation/analgesia (4 [2-10] vs 6 [2-13]; P = .005), and overall staff satisfaction (physicians: 31% vs 89%; P < .001; nurses: 17% vs 55%; P < .001) increased after implementation. Time on mechanical ventilation, length of stay at the ICU, and adverse outcomes were similar before and after implementation. CONCLUSIONS Implementation of a neonatal pain and sedation protocol at 2 ICUs resulted in an increase in opiate prescription, pharmacologic interventions, and staff satisfaction without affecting time on mechanical ventilation, length of intensive care stay, and adverse outcomes.
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Affiliation(s)
- Philipp Deindl
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Neonatology, Intensive Care, and Neuropediatrics, Medical University of Vienna, Vienna, Austria.
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Optimal sedation in pediatric intensive care patients: a systematic review. Intensive Care Med 2013; 39:1524-34. [PMID: 23778830 DOI: 10.1007/s00134-013-2971-3] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Accepted: 05/18/2013] [Indexed: 10/26/2022]
Abstract
PURPOSE Sedatives administered to critically ill children should be titrated to effect, because both under- and oversedation may have negative effects. We conducted a systematic review to examine reported incidences of under-, optimal, and oversedation in critically ill children receiving intensive care. METHODS A systematic literature search using predefined criteria was performed in PubMed and Embase to identify all articles evaluating level of sedation in PICU patients receiving continuous sedation. Two authors independently recorded: study objective, study design, sample size, age range, details of study intervention (if applicable), sedatives used, length of sedation, sedation scale used, and incidences of optimal, under-, and oversedation as defined in the studies. RESULTS Twenty-five studies were included. Two studies evaluated sedation level as primary study outcome; the other 23 as secondary outcomes. Together, these studies investigated 1,163 children; age range, 0-18 years. Across studies, children received many different sedative agents and sedation level was assessed with 12 different sedation scales. Optimal sedation was ascertained in 57.6 % of the observations, under sedation in 10.6 %, and oversedation in 31.8 %. CONCLUSIONS This study suggests that sedation in the PICU is often suboptimal and seldom systematically evaluated. Oversedation is more common than undersedation. As oversedation may lead to longer hospitalization, tolerance, and withdrawal, preventing oversedation in pediatric intensive care deserves greater attention.
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Ålander M, Peltoniemi O, Saarela T, Anttila E, Pokka T, Kontiokari T. Current trends in paediatric and neonatal ventilatory care -- a nationwide survey. Acta Paediatr 2013; 102:123-8. [PMID: 22957736 DOI: 10.1111/j.1651-2227.2012.02830.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
AIM To assess daily practices in paediatric and neonatal ventilatory care in Finland. METHODS All neonatal and paediatric intensive care units in Finland were sent a questionnaire on ventilatory strategies and were offered a 3-month prospective survey. RESULTS A total of 96% of units returned the questionnaire, and clinicians agreed on most of the principles of lung-protective ventilation. Seventeen hospitals (94%) joined the prospective survey. On average, 2.3 new ventilation episodes were started daily, and totally 211 episodes were monitored. Pulmonary problems (64%) were the main cause of treatment in neonates and postoperative care (68%) in older children. Synchronized intermittent mandatory ventilation with pressure support was the primary mode in 42% of episodes. Hypocapnia was observed repeatedly in all units. In adult intensive care units, children often received high oxygen fraction, leading to hyperoxia, and they were frequently sedated with propofol, which is not licensed for that purpose. A large proportion of children had only light sedation or no sedation at all. Despite the different strategies and practices, most episodes resulted in a favourable outcome. CONCLUSION Most of the principles of lung-protective ventilation have been well accepted by clinicians. More attention should be paid to achieving normocapnia and normoxia and to the correct use of sedatives, especially in units that only occasionally provide paediatric ventilation.
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MESH Headings
- Adolescent
- Child
- Child, Preschool
- Critical Care/methods
- Critical Care/statistics & numerical data
- Critical Care/trends
- Finland
- Follow-Up Studies
- Guideline Adherence/statistics & numerical data
- Health Care Surveys
- Humans
- Infant
- Infant, Newborn
- Intensive Care Units, Neonatal/statistics & numerical data
- Intensive Care Units, Neonatal/trends
- Intensive Care Units, Pediatric/statistics & numerical data
- Intensive Care Units, Pediatric/trends
- Outcome and Process Assessment, Health Care
- Practice Guidelines as Topic
- Practice Patterns, Physicians'/statistics & numerical data
- Practice Patterns, Physicians'/trends
- Prospective Studies
- Respiration, Artificial/adverse effects
- Respiration, Artificial/methods
- Respiration, Artificial/statistics & numerical data
- Respiration, Artificial/trends
- Surveys and Questionnaires
- Ventilator-Induced Lung Injury/prevention & control
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Affiliation(s)
- Merja Ålander
- Department of Pediatrics, Oulu University Hospital, Oulu, Finland.
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Propofol en perfusión continua en niños en estado crítico. Med Intensiva 2012; 36:410-5. [DOI: 10.1016/j.medin.2011.11.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Revised: 11/08/2011] [Accepted: 11/15/2011] [Indexed: 11/17/2022]
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Smallwood CD, Mehta NM. Accuracy of abbreviated indirect calorimetry protocols for energy expenditure measurement in critically ill children. JPEN J Parenter Enteral Nutr 2012; 36:693-9. [PMID: 22510266 DOI: 10.1177/0148607112441948] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Accurate measurement of resting energy expenditure (REE) using indirect calorimetry (IC) facilitates optimal energy prescription. Steady-state (SS) REE obtained using a 5-minute protocol (SS5) has been used as a surrogate for 24-hour REE measurement. However, SS5 conditions are difficult to achieve in critically ill children on mechanical ventilatory support. METHODS The authors prospectively examined factors associated with successful IC testing using the standard SS5 protocol in mechanically ventilated children. They examined the agreement of REE between SS5 and 2 abbreviated SS protocols: 4-minute (SS4) and 3-minute (SS3) protocols as well as the Schofield prediction equation, using Bland-Altman analysis. RESULTS IC testing (n = 45) was completed in 34 children. SS was achieved during 25 (56%), 31 (69%), and 42 (93%) tests, using the SS5, SS4, and SS3 protocols, respectively. Intratest variability in respiratory rate, endotracheal tube leak, and inspiratory time was associated with failed IC by the SS5 protocol. The mean bias (limits of agreement) for REE was 2.8 (-47 to 65), 5.8 (-71 to 72), and -127 (-418 to 1176) kcal/d using SS4, SS3, and Schofield, respectively. A stronger agreement was observed when means of all abbreviated SS REE values during a 30-minute test were used. CONCLUSION In mechanically ventilated children, 4-minute and 3-minute SS protocols allowed REE measurements to be obtained in most patients with reasonable accuracy. Abbreviated protocols may decrease the need to rely on inaccurate equations when assessing energy expenditure in children who fail IC testing by standard SS criteria.
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Affiliation(s)
- Craig D Smallwood
- Department of Respiratory Care at Children's Hospital Boston, Boston, Massachusetts, USA
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Abstract
BACKGROUND The aim of this study was to prospectively evaluate and report the experience of the use of continuous intravenous propofol sedation in a paediatric intensive care unit (PICU). METHODS All children younger than 16 years who were admitted to the PICU at a University Hospital for slightly more than a year and received propofol infusion were included prospectively and data were recorded before and within 6 h after completion of the propofol infusion. RESULTS A total of 174 out of 955 children (18·2%) received propofol infusion for sedation. The median age was 2 years 10 months (range: 2 months to 16 years), duration of propofol infusion 13 h (range: 1·6-179 h) and dose of propofol 2·9 mg/kg/h (range: 0·3-6·5 mg/kg/h). No one developed signs of the propofol infusion syndrome (PRIS). Neither dose >3 mg/kg/h, duration of infusion >48 h nor both were found to be related to adverse metabolic derangements or circulatory failure. Eight children increased their lactate concentration ≥1·8 mmol/L during propofol infusion. All had a favourable outcome. One child who had received propofol infusion for 10 h died, but this occurred 14 h after the infusion ceased and was without doubt attributed to a multiple organ failure not related to the propofol infusion. CONCLUSION Propofol infusion was used in this population at low risk of PRIS with no metabolic or circulatory adverse effects. These findings indicate that the occurrence of adverse effects may not be directly related to dose or duration of infusion, but emphasizes the risk that sporadic factors may be involved, such as genetic mutations. Guidelines are presented.
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Alander M, Peltoniemi O, Pokka T, Kontiokari T. Comparison of pressure-, flow-, and NAVA-triggering in pediatric and neonatal ventilatory care. Pediatr Pulmonol 2012; 47:76-83. [PMID: 21830318 DOI: 10.1002/ppul.21519] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Accepted: 05/23/2011] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To compare conventional trigger modes (pressure and flow trigger) to neurally adjusted ventilatory assist (NAVA), a novel sensing technique, and to observe the patient-ventilator interactions during these modes. METHODS In this prospective, crossover comparison study in tertiary care pediatric and neonatal intensive care unit, 18 patients (age from 30 weeks of postconceptional age to 16 years) needing mechanical ventilation were randomized. Three patients were excluded from the analysis because of problems in data collection. Patients were ventilated with three different trigger modes (pressure, flow, NAVA), for 10 min each. Patients were randomly allocated to six groups according to the order of trigger modes used. RESULTS The primary end point was the time in asynchrony between the patient and the ventilator. Secondary end points were peak and mean airway pressures (MAP), breathing frequency, tidal volume (TV), and vital parameters during each trigger mode. The proportion of time in asynchrony was significantly shorter in the NAVA group (8.8%) than in the pressure (33.4%) and flow (30.8%) groups (P < 0.001 for both). In the NAVA group, the peak inspiratory pressure was 2 to 1.9 cmH(2) O lower than in the pressure and flow groups, respectively (P < 0.05 for both) and the breathing frequency was 10 breaths/min higher than in the pressure group (P = 0.001). There was a tendency toward a lower MAP (P = 0.047) but the mean TV was about the same (6.4-6.8 ml/kg) in all three groups (P = 0.55). There were no differences in oxygen saturation or vital parameters between the groups. CONCLUSION NAVA offers a novel way of sensing patients' spontaneous breathing and significantly improves short-term patient-ventilator synchrony in a pediatric population.
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Affiliation(s)
- Merja Alander
- Department of Pediatrics, Oulu University Hospital, Oulu, Finland.
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Successful implementation of a pediatric sedation protocol for mechanically ventilated patients. Crit Care Med 2011; 39:683-8. [PMID: 21263324 DOI: 10.1097/ccm.0b013e318206cebf] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the effect of a nursing-driven sedation protocol for mechanically ventilated pediatric patients on duration of use of analgesic and sedative medications. We hypothesized that a protocol would decrease length of sedation use and decrease days of mechanical ventilation and length of stay. DESIGN Retrospective cohort study with historical controls. SETTING Thirty-one-bed tertiary care, medical-surgical-cardiac pediatric intensive care unit in a metropolitan university-affiliated children's hospital. PATIENTS Children requiring mechanical ventilation longer than 48 hrs not meeting exclusion criteria. INTERVENTIONS Before protocol implementation, sedation was managed per individual physician orders. During the intervention period, analgesia and sedation were managed by nurses following an algorithm-based sedation protocol based on a comfort score. MEASUREMENTS AND MAIN RESULTS The observation group included consecutive patients admitted during the 12-month period before protocol education and implementation (n = 153). The intervention group included patients admitted during the 12 months following protocol implementation (n = 166). The median duration of total sedation days (intravenous plus enteral) was 7 days for the observation period and 5 days for the intervention period (p = .026). Specifically, the median duration of morphine infusion was 6 days for the observation period and 5 days for the intervention period (p = .015), whereas the median duration of lorazepam infusion was 2 days for the observation period and 0 days for the intervention period. After adjusting for severity of illness with the pediatric risk of mortality III (PRISM III) score, the Cox proportional hazards regression analysis demonstrated that at any point in time, patients in the intervention group were 23% more likely to be off all sedation (heart rate 0.77, p = .020). Additionally, the intervention group tended to be associated with fewer days of mechanical ventilation (heart rate 0.81, p = .060) and decreased pediatric intensive care unit length of stay (heart rate 0.81, p = .058), although these associations did not quite reach statistical significance. CONCLUSION A pediatric sedation protocol can significantly decrease days of benzodiazepine and opiate administration, which may improve pediatric intensive care unit resource utilization.
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