1
|
Hoarau K, Payet ML, Zamidio L, Bonsante F, Iacobelli S. "Holding-Cuddling" and Sucrose for Pain Relief During Venepuncture in Newborn Infants: A Randomized, Controlled Trial (CÂSA). Front Pediatr 2021; 8:607900. [PMID: 33520895 PMCID: PMC7841138 DOI: 10.3389/fped.2020.607900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/19/2020] [Indexed: 11/17/2022] Open
Abstract
Objectives: Oral sucrose is commonly used to provide analgesia to neonates during painful procedures, such as venepuncture. The additional benefits of reducing pain during venepuncture when oral sucrose is combined with nonpharmacological strategies have not been extensively studied. This randomized controlled trial compared the efficacy of oral sucrose with nonnutritive sucking vs. oral sucrose with nonnutritive sucking plus "holding-cuddling" for pain management during venepuncture in term infants from birth to 3 months of life. Methods: Seventy-eight infants were equally randomized to receive 24% oral sucrose with nonnutritive sucking (control group) or 24% oral sucrose with nonnutritive sucking plus "holding-cuddling" (being held in a secure, cuddling position; experimental group) before venepuncture. Behavioral response to pain was measured by the 0-10 ranking scale "acute pain for neonates (APN)" at 30 and 60 s after venepuncture. Results: Within the study sample, APN scores were ≥ 2 for 32/68 (47%) infants. "Holding-cuddling" did not significantly reduce mean APN scores at 30 and 60 s, but the rate of infants experiencing a high pain score (APN ≥ 8) at 60 s after the venepuncture was significantly lower in the experimental group compared to controls [4/34 vs. 12/34 (p = 0.04)]. Conclusions: Venepuncture is a painful procedure in newborn and young infants. The implementation of behavioral strategies in association with oral sucrose may mitigate pain during this procedure. Clinical Trial Registration: This trial was registered at http://clinicaltrials.gov/ (NCT number 02803723).
Collapse
Affiliation(s)
- Karole Hoarau
- Néonatologie, Réanimation Néonatale et Pédiatrique, CHU, Saint Pierre, France
| | - Marie Line Payet
- Néonatologie, Réanimation Néonatale et Pédiatrique, CHU, Saint Pierre, France
| | - Laurence Zamidio
- Néonatologie, Réanimation Néonatale et Pédiatrique, CHU, Saint Pierre, France
| | - Francesco Bonsante
- Néonatologie, Réanimation Néonatale et Pédiatrique, CHU, Saint Pierre, France
- Centre d'Etudes Périnatales de l'Océan Indien (EA7388), Université de la Réunion, Saint Pierre, France
| | - Silvia Iacobelli
- Néonatologie, Réanimation Néonatale et Pédiatrique, CHU, Saint Pierre, France
- Centre d'Etudes Périnatales de l'Océan Indien (EA7388), Université de la Réunion, Saint Pierre, France
| |
Collapse
|
2
|
Wade C, Frazer JS, Qian E, Davidson LM, Dash S, Te Water Naudé A, Ramakrishan R, Aluvaala J, Lakhoo K, English M. Development of locally relevant clinical guidelines for procedure-related neonatal analgesic practice in Kenya: a systematic review and meta-analysis. THE LANCET. CHILD & ADOLESCENT HEALTH 2020; 4:750-760. [PMID: 32735783 PMCID: PMC7507957 DOI: 10.1016/s2352-4642(20)30182-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/20/2020] [Accepted: 05/22/2020] [Indexed: 01/30/2023]
Abstract
Background Increasing numbers of neonates are undergoing painful procedures in low-income and middle-income countries, with adequate analgesia seldom used. In collaboration with a multi-disciplinary team in Kenya, we aimed to establish the first evidence-based guidelines for the management of routine procedure-related neonatal pain that consider low-resource hospital settings. METHODS We did a systematic review by searching MEDLINE, Embase, CINAHL, and CENTRAL databases for studies published from Jan 1, 1953, to March 31, 2019. We included data from randomised controlled trials using heart rate, oxygen saturation (SpO2), premature infant pain profile (PIPP) score, neonatal infant pain scale (NIPS) score, neonatal facial coding system score, and douleur aiguë du nouveau-né scale score as pain outcome measures. We excluded studies in which neonates were undergoing circumcision or were intubated, studies from which data were unextractable, or when pain was scored by non-trained individuals. We did a narrative synthesis of all studies, and meta-analysis when data were available from multiple studies comparing the same analgesics and controls and using the same outcome measures. 17 Kenyan health-care professionals formed our clinical guideline development panel, and we used the Grading of Recommendations, Assessment, Development and Evaluation framework and the panel's knowledge of the local health-care context to guide the guideline development process. This study is registered with PROSPERO, CRD42019126620. FINDINGS Of 2782 studies assessed for eligibility, data from 149 (5%) were analysed, with 80 (3%) of these further contributing to our meta-analysis. We found a high level of certainty for the superiority of breastfeeding over placebo or no intervention (standardised mean differences [SMDs] were -1·40 [95% CI -1·96 to -0·84] in PIPP score and -2·20 [-2·91 to -1·48] in NIPS score), and the superiority of oral sugar solutions over placebo or no intervention (SMDs were -0·38 [-0·61 to -0·16] in heart rate and 0·23 [0·04 to 0·42] in SpO2). We found a moderate level of certainty for the superiority for expressed breastmilk over placebo or no intervention (SMDs were -0·46 [95% CI -0·87 to -0·05] in heart rate and 0·48 [0·20 to 0·75] in SpO2). Therefore, the panel recommended that breastfeeding should be given as first-line analgesic treatment, initiated at least 2 min pre-procedure. Given contextual factors, for neonates who are unable to breastfeed, 1-2 mL of expressed breastmilk should be given as first-line analgesic, or 1-2 mL of oral sugar (≥10% concentration) as second-line analgesic. The panel also recommended parental presence during procedures with adjunctive provision of skin-to-skin care, or non-nutritive sucking when possible. INTERPRETATION We have generated Kenya's first neonatal analgesic guidelines for routine procedures, which have been adopted by the Kenyan Ministry of Health, and have shown a framework for clinical guideline development that is applicable to other low-income and middle-income health-care settings. FUNDING Wellcome Trust Research Programme, and the Africa-Oxford Initiative.
Collapse
Affiliation(s)
- Cian Wade
- Medical Sciences Division, University of Oxford, Oxford, UK; Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
| | | | - Evelyn Qian
- Medical Sciences Division, University of Oxford, Oxford, UK
| | | | - Suzanne Dash
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Rema Ramakrishan
- Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, UK; University of New South Wales, Faculty of Medicine, Sydney, NSW, Australia
| | - Jalemba Aluvaala
- KEMRI Wellcome Trust, Nairobi, Kenya; Department of Paediatrics, University of Nairobi, Nairobi, Kenya
| | - Kokila Lakhoo
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Mike English
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK; KEMRI Wellcome Trust, Nairobi, Kenya
| |
Collapse
|
3
|
Olsson E, Pettersson M, Eriksson M, Ohlin A. Oral sweet solution to prevent pain during neonatal hip examination: a randomised controlled trial. Acta Paediatr 2019; 108:626-629. [PMID: 30246505 PMCID: PMC6585692 DOI: 10.1111/apa.14588] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 06/25/2018] [Accepted: 09/19/2018] [Indexed: 11/28/2022]
Abstract
Aim To determine if oral glucose can have a pain‐relieving effect during routine hip examinations in newborn infants. Methods In this randomised controlled study 100 newborn infants undergoing the routine physical examination including the potentially painful hip examination were included between March 2016 and April 2017. Fifty infants were randomised to water (control) and 50 to oral glucose (intervention) before their examination. Pain was assessed using crying time, Astrid Lindgren and Lund Children's Hospital Pain and Stress Assessment Scale (ALPS‐Neo) and Visual analogue scale (VAS). Results Total crying time (p = 0.006), crying time during the hip examination (p = 0.026), ALPS‐Neo (p = 0.004) and VAS (p = 0.006) (when assessed by the physician) were all significantly decreased in the group of infants receiving glucose. VAS assessment made by the parents did not reach statistical significance (p = 0.127). Conclusion Oral glucose given before the examination has a pain‐relieving effect during the hip examination in healthy newborn infants.
Collapse
Affiliation(s)
- Emma Olsson
- Department of Pediatrics; Faculty of Medicine and Health; Örebro University; Örebro Sweden
- Faculty of Medicine and Health; School of Health Sciences; Örebro University; Örebro Sweden
| | - Miriam Pettersson
- Department of Pediatrics; Faculty of Medicine and Health; Örebro University; Örebro Sweden
- Faculty of Medicine and Health; School of Medical Sciences; Örebro University; Örebro Sweden
| | - Mats Eriksson
- Department of Pediatrics; Faculty of Medicine and Health; Örebro University; Örebro Sweden
- Faculty of Medicine and Health; School of Health Sciences; Örebro University; Örebro Sweden
| | - Andreas Ohlin
- Department of Pediatrics; Faculty of Medicine and Health; Örebro University; Örebro Sweden
- Faculty of Medicine and Health; School of Medical Sciences; Örebro University; Örebro Sweden
| |
Collapse
|
4
|
Tekgündüz KŞ, Polat S, Gürol A, Apay SE. Oral Glucose and Listening to Lullaby to Decrease Pain in Preterm Infants Supported with NCPAP: A Randomized Controlled Trial. Pain Manag Nurs 2019; 20:54-61. [DOI: 10.1016/j.pmn.2018.04.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 02/18/2018] [Accepted: 04/04/2018] [Indexed: 11/26/2022]
|
5
|
Soltani S, Zohoori D, Adineh M. Comparison the Effectiveness of Breastfeeding, Oral 25% Dextrose, Kangaroo-Mother Care Method, and EMLA Cream on Pain Score Level Following Heal Pick Sampling in Newborns: a randomized clinical trial. Electron Physician 2018; 10:6741-6748. [PMID: 29997756 PMCID: PMC6033133 DOI: 10.19082/6741] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Accepted: 01/17/2016] [Indexed: 11/20/2022] Open
Abstract
Background Today, it is considered that infants can feel pain, and it can have several adverse effects on their development. Although different interventions, such as skin-to-skin contact (kangaroo mother care method), glucose solutions, breastfeeding, and local anesthetic agents, have been evaluated to reduce infants’ pain, there is no clinical trial available to identify the best method. Objective The aim of this study was to compare the efficacy of four methods of relieving infants’ pain, i.e., breastfeeding, oral 25% dextrose, kangaroo mother care method (KMCM), and EMLA cream based on a pain score level following heal-prick sampling in term newborns. Methods In this double-blind, controlled, randomized clinical trial, full term, and healthy infants in Shahid Motahhari Hospital, Marvdasht, Shiraz Province, Iran were studied. Infants were randomly allocated to four groups of interventions, i.e., A: breast milk feeding (n=42), B: oral 25% dextrose (n=40), C: KMCM (n=38), and D: KMCM ointment (n=40). All interventions were applied 15 minutes before heel-prick sampling. To evaluate the pain level in infants, the Neonatal Infant Pain Scale (NIPS) questionnaire was used. The data were analyzed with SPSS version 16 by ANOVA and the chi-squared tests. Results One hundred and sixty-one infants (93 males, 68 females) with an age range of 3 to 5 days were studied. There was no significant difference between the groups in terms of gender (p=0.113), weight (p=0.059), and baseline pain score level (p=0.904). The breastfeeding method showed the lowest pain score in comparison to the other interventions (A=5.52±2.22, B=6.45±1.88, C=6.84±1.96, D=7.37±1.95; p=0.001) after the heel-prick sampling. Conclusion It seems that, among the four methods of interventions in this study, the most effective method of lowering perceived pain in infants undergoing painful procedures was proven to be breastfeeding. Trial Registration This study is registered in the Iranian Registry of Clinical Trials with the registration number of IRCT20151201253256N1. Funding This research was supported financially by the Research Council of the International Campus of Shiraz University of Medical Sciences.
Collapse
Affiliation(s)
- Soroosh Soltani
- Medical Student, Student Research Committee, International Branch, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Dariush Zohoori
- M.D., Pediatrician, Assistant Professor, Department of Pediatrics and Neonatology, International Branch, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mojtaba Adineh
- M.D., Fellowship of Neonatalogy, Department of Pediatrics and Neonatology, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
6
|
Yin HC, Shih WM, Lee HL, Yang HJ, Chen YL, Cheng SW, Yang CY, Chiu YW, Weng YH. Comparison of iatrogenic pain between rotavirus vaccination before and after vaccine injection in 2-month-old infants. Hum Vaccin Immunother 2017; 13:1136-1140. [PMID: 28059619 PMCID: PMC5443369 DOI: 10.1080/21645515.2016.1267082] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Oral rotavirus vaccine (RV) administration in conjunction with other injectable vaccines has been used worldwide. However, whether the sequence of RV administration is associated with the reduction of injection-induced pain remains unclear. In this randomized controlled trial, we enrolled 6–12-wk-old healthy infants. The pain response of the infants was scored on the basis of their crying, irritability, facial expression, gagging and distress. A multivariate logistic regression model was used to compare the pain response after adjustment for possible confounders. We enrolled 352 infants, of whom 176 infants received RV before injection (experimental group) and 176 infants received an RV after injection (comparison group). Sex, number of injections, main caregiver, feeding type, and RV type did not differ significantly between the 2 groups. Multivariate regression analyses showed that, at 30 s after the intervention, the episode of gagging was more frequent in the comparison group than in the experimental group (p = 0.004). At 180 s after the intervention, the infants cried more often in the comparison group (p < 0.001). Furthermore, the infants in the experimental group more often relaxed (p < 0.001), rested quietly (p = 0.001), and were smiling (p = 0.001) than did those in the comparison group. Our results indicate that compared with oral RV administration after injection, oral RV administration before injection is more effective in reducing injection-induced pain in 2-mo-old infants. The findings can provide a clinical strategy for relieving pain from vaccination in young infants.
Collapse
Affiliation(s)
- Hui-Chu Yin
- a Department of Nursing , Chang Gung Memorial Hospital, Chang Gung University, College of Nursing , Taipei , Taiwan
| | - Whei-Mei Shih
- b Graduate Institute of Health Care, Chang Gung Universality of Science and Technology , Taoyuan , Taiwan
| | - Hsiu-Lan Lee
- a Department of Nursing , Chang Gung Memorial Hospital, Chang Gung University, College of Nursing , Taipei , Taiwan
| | - Huei-Jing Yang
- a Department of Nursing , Chang Gung Memorial Hospital, Chang Gung University, College of Nursing , Taipei , Taiwan
| | - Yu-Li Chen
- a Department of Nursing , Chang Gung Memorial Hospital, Chang Gung University, College of Nursing , Taipei , Taiwan
| | - Shao-Wen Cheng
- c Department of Pediatrics , Chang Gung Memorial Hospital, Chang Gung University, College of Medicine , Taipei , Taiwan
| | - Chun-Yuh Yang
- d Department of Public Health , Kaohsiung Medical University , Kaohsiung , Taiwan
| | - Ya-Wen Chiu
- e Master Program in Global Health and Development , College of Public Health, Taipei Medical University , Taipei , Taiwan
| | - Yi-Hao Weng
- c Department of Pediatrics , Chang Gung Memorial Hospital, Chang Gung University, College of Medicine , Taipei , Taiwan
| |
Collapse
|
7
|
PEARL-Pain in Early Life: A New Network for Research and Education. J Perinat Neonatal Nurs 2017; 31:91-95. [PMID: 28437297 DOI: 10.1097/jpn.0000000000000257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
8
|
Harrison D, Larocque C, Bueno M, Stokes Y, Turner L, Hutton B, Stevens B. Sweet Solutions to Reduce Procedural Pain in Neonates: A Meta-analysis. Pediatrics 2017; 139:peds.2016-0955. [PMID: 27986905 DOI: 10.1542/peds.2016-0955] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/10/2016] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Abundant evidence of sweet taste analgesia in neonates exists, yet placebo-controlled trials continue to be conducted. OBJECTIVE To review all trials evaluating sweet solutions for analgesia in neonates and to conduct cumulative meta-analyses (CMAs) on behavioral pain outcomes. DATA SOURCES (1) Data from 2 systematic reviews of sweet solutions for newborns; (2) searches ending 2015 of CINAHL, Medline, Embase, and psychINFO. DATA EXTRACTION AND ANALYSIS Two authors screened studies for inclusion, conducted risk-of-bias ratings, and extracted behavioral outcome data for CMAs. CMA was performed using random effects meta-analysis. RESULTS One hundred and sixty-eight studies were included; 148 (88%) included placebo/no-treatment arms. CMA for crying time included 29 trials (1175 infants). From the fifth trial in 2002, there was a statistically significant reduction in mean cry time for sweet solutions compared with placebo (-27 seconds, 95% confidence interval [CI] -51 to -4). By the final trial, CMA was -23 seconds in favor of sweet solutions (95% CI -29 to -18). CMA for pain scores included 50 trials (3341 infants). Results were in favor of sweet solutions from the second trial (0.5, 95% CI -1 to -0.1). Final results showed a standardized mean difference of -0.9 (95% CI -1.1 to -0.7). LIMITATIONS We were unable to use or obtain data from many studies to include in the CMA. CONCLUSIONS Evidence of sweet taste analgesia in neonates has existed since the first published trials, yet placebo/no-treatment, controlled trials have continued to be conducted. Future neonatal pain studies need to select more ethically responsible control groups.
Collapse
Affiliation(s)
- Denise Harrison
- Children's Hospital of Eastern Ontario (CHEO) Research Institute, Ottawa, Ontario, Canada; .,School of Nursing, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Catherine Larocque
- Children's Hospital of Eastern Ontario (CHEO) Research Institute, Ottawa, Ontario, Canada.,School of Nursing, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Mariana Bueno
- Departamento Enfermagem Materno-Infantil e Psiquiátrica (ENP), University of São Paulo, São Paulo, Brazil
| | - Yehudis Stokes
- Children's Hospital of Eastern Ontario (CHEO) Research Institute, Ottawa, Ontario, Canada.,School of Nursing, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Lucy Turner
- Institute of Health Economics, Edmonton, Alberta, Canada
| | - Brian Hutton
- Ottawa Hospital Research Institute (OHRI), Ottawa, Ontario, Canada
| | - Bonnie Stevens
- The Hospital for Sick Children, Toronto, Ontario, Canada; and.,Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
9
|
Uzelli D, Yapucu Güneş Ü. Oral glucose solution to alleviate pain induced by intramuscular injections in preterm infants. J SPEC PEDIATR NURS 2015; 20:29-35. [PMID: 25378034 DOI: 10.1111/jspn.12094] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 09/19/2014] [Accepted: 09/30/2014] [Indexed: 11/28/2022]
Abstract
PURPOSE The purpose was to assess the effectiveness of 5% oral glucose solution in reducing pain in preterm infants during intramuscular injection. DESIGN AND METHODS We conducted a prospective, randomized, controlled, unblinded trial to investigate the effect of glucose solution on the pain of intramuscular injection in preterm infants (N = 80). RESULTS Infants who received oral glucose had significantly lower pain scores (p < .001), less crying time (p < .001), higher oxygen saturation (p < .001), and lower heart rate after compared with during the procedure (p = .02). PRACTICE IMPLICATIONS Our results suggest that oral glucose, even if used in the lowest dose, may have a pain-relieving effect in preterm infants if administered pre-procedure.
Collapse
Affiliation(s)
- Derya Uzelli
- Katip Çelebi University, School of Nursing, İzmir, Turkey
| | | |
Collapse
|
10
|
A systematic review and meta-analyses of nonsucrose sweet solutions for pain relief in neonates. Pain Res Manag 2014; 18:153-61. [PMID: 23748256 DOI: 10.1155/2013/956549] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Sucrose has been demonstrated to provide analgesia for minor painful procedures in infants. However, results of trials investigating other sweet solutions for neonatal pain relief have not yet been synthesized. OBJECTIVE To establish the efficacy of nonsucrose sweet-tasting solutions for pain relief during painful procedures in neonates. METHOD The present article is a systematic review and meta-analyses of the literature. Standard methods of the Cochrane Neonatal Collaborative Review Group were used. Literature searches were reviewed for randomized controlled trials investigating the use of sweet solutions, except sucrose, for procedural pain management in neonates. Outcomes assessed included validated pain measures and behavioural and physiological indicators. RESULTS Thirty-eight studies (3785 neonates) were included, 35 of which investigated glucose. Heel lancing was performed in 21⁄38 studies and venipuncture in 11⁄38 studies. A 3.6-point reduction in Premature Infant Pain Profile scores during heel lances was observed in studies comparing 20% to 30% glucose with no intervention (two studies, 124 neonates; mean difference -3.6 [95% CI -4.6 to -2.6]; P<0.001; I2=54%). A significant reduction in the incidence of cry after venipuncture for infants receiving 25% to 30% glucose versus water or no intervention was observed (three studies, 130 infants; risk difference -0.18 [95% CI -0.31 to -0.05]; P=0.008, number needed to treat = 6 [95% CI 3 to 20]; I2=63%). CONCLUSIONS The present systematic review and meta-analyses demonstrate that glucose reduces pain scores and crying during single heel lances and venipunctures. Results indicate that 20% to 30% glucose solutions have analgesic effects and can be recommended as an alternative to sucrose for procedural pain reduction in healthy term and preterm neonates.
Collapse
|
11
|
Campbell-Yeo M, Johnston C, Benoit B, Latimer M, Vincer M, Walker CD, Streiner D, Inglis D, Caddell K. Trial of repeated analgesia with Kangaroo Mother Care (TRAKC Trial). BMC Pediatr 2013; 13:182. [PMID: 24284002 PMCID: PMC3828622 DOI: 10.1186/1471-2431-13-182] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Accepted: 10/09/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Skin-to-skin contact (SSC) between mother and infant, commonly referred to as Kangaroo Mother Care (KMC), is recommended as an intervention for procedural pain. Evidence demonstrates its consistent efficacy in reducing pain for a single painful procedure. The purpose of this study is to examine the sustained efficacy of KMC, provided during all routine painful procedures for the duration of Neonatal Intensive Care Unit (NICU) hospitalization, in diminishing behavioral pain response in preterm neonates. The efficacy of KMC alone will be compared to standard care of 24% oral sucrose, as well as the combination of KMC and 24% oral sucrose. METHODS/DESIGN Infants admitted to the NICU who are less than 36 6/7 weeks gestational age (according to early ultrasound), that are stable enough to be held in KMC, will be considered eligible (N = 258). Using a single-blinded randomized parallel group design, participants will be assigned to one of three possible interventions: 1) KMC, 2) combined KMC and sucrose, and 3) sucrose alone, when they undergo any routine painful procedure (heel lance, venipuncture, intravenous, oro/nasogastric insertion). The primary outcome is infant's pain intensity, which will be assessed using the Premature Infant Pain Profile (PIPP). The secondary outcome will be maturity of neurobehavioral functioning, as measured by the Neurobehavioral Assessment of the Preterm Infant (NAPI). Gestational age, cumulative exposure to KMC provided during non-pain contexts, and maternal cortisol levels will be considered in the analysis. Clinical feasibility will be accounted for from nurse and maternal questionnaires. DISCUSSION This will be the first study to examine the repeated use of KMC for managing procedural pain in preterm neonates. It is also the first to compare KMC to sucrose, or the interventions in combination, across time. Based on the theoretical framework of the brain opioid theory of attachment, it is expected that KMC will be a preferred standard of care. However, current pain management guidelines are based on minimal data on repeated use of either intervention. Therefore, regardless of the outcomes of this study, results will have important implications for guidelines and practices related to management of procedural pain in preterm infants. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01561547.
Collapse
|
12
|
Kassab M, Foster JP, Foureur M, Fowler C. Sweet-tasting solutions for needle-related procedural pain in infants one month to one year of age. Cochrane Database Syst Rev 2012; 12:CD008411. [PMID: 23235662 PMCID: PMC6369933 DOI: 10.1002/14651858.cd008411.pub2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Administration of oral sucrose or glucose with and without non-nutritive sucking is frequently used as a non-pharmacological intervention for needle-related procedural pain relief in infants. OBJECTIVES To determine the effectiveness of sweet-tasting solutions for needle-related procedural pain in infants one month to one year of age compared with no treatment, placebo, other sweet-tasting solutions, or pharmacological or other non-pharmacological pain-relieving methods. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012); MEDLINE via Ovid (1966 to 2012); CINAHL via OVID (1982 to 2012). The World Health Organization International Clinical Trials Registry Platform was also searched for any ongoing trials. Clinical trial registries, conference proceedings and references for randomised controlled trials (RCTs) were also searched. An updated search was run to capture any new publications before finalising the review in April 2012 and no new included studies were identified. Two review authors (MK & JF) independently abstracted data and assessed quality using a standard form. Authors have been contacted for missing data. SELECTION CRITERIA Randomised-controlled trials using a sweet-tasting solution to treat pain in healthy term infants (gestational age 37 weeks and over), between one month and 12 months of age who required needle-related procedures. These procedures included but were not limited to: subcutaneous or intramuscular injections, venepuncture, and heel lance. Studies in which the painful procedure was circumcision, lumbar puncture or supra-pubic bladder aspiration were not included as they are more severe and painful than needle-related procedures. Control conditions included no treatment or placebo (water) or any other identical intervention (same appearance and consistency) without active ingredient, another sweet-tasting solution, a pharmacological pain-relieving method (e.g. paracetamol, topical anaesthetic cream), non-pharmacological pain-relieving method (e.g. distraction method, non-nutritive sucking). DATA COLLECTION AND ANALYSIS Assessment of trial quality, data extraction and synthesis of data were performed using standard methods of the Cochrane Pain, Palliative and Supportive Care Group. We report mean differences (MD) with 95% confidence intervals (CI) using fixed-effect models as appropriate for continuous outcome measures. We planned to report risk ratio (RR) and risk difference (RD) for dichotomous outcomes. The Chi(2) test and I(2) statistic were used to assess between-study heterogeneity. MAIN RESULTS Sixty-five (65) studies were identified for possible inclusion in this review. Fourteen published RCTs with a total of 1551 participants met the inclusion criteria. Duration of cry was significantly reduced in infants who were administered a sweet-tasting solution [MD -13.47 (95% CI -16.80 to -10.15)], P < 0.00001 compared with water. However, there was considerable heterogeneity between the studies (I(2) = 94%) that we were unable to explain. Meta-analysis was not able to be undertaken for any of the other outcome measures, except for cry duration, because of differences in study design. However, most of the individual studies that measured pain found sucrose to significantly reduce pain compared with the control group. One study compared sucrose and Lidocaine-prilocaine cream and no significant difference was found between the two treatments for the outcomes pain and cry duration. Due to the differences between the studies, we were unable to identify the optimal concentration, volume or method of administration of sweet-tasting solutions in infants aged one to 12 months. Further large RCTs are needed. AUTHORS' CONCLUSIONS There is insufficient evidence to confidently judge the effectiveness of sweet-tasting solutions in reducing needle-related pain in infants (one month to 12 months of age). The treatments do, however, appear promising. Data from a series of individual trials are promising, as are the results from a subset meta-analysis of studies measuring duration of crying. Further well controlled RCTs are warranted in this population to determine the optimal concentration, volume, method of administration, and possible adverse effects.
Collapse
Affiliation(s)
- Manal Kassab
- Department of Maternal and Child Health / Faculty of Nursing, Jordan University of Science and Technology (JUST), Irbid, Jordan.
| | | | | | | |
Collapse
|
13
|
[Back-of-the hand venepuncture. An alternative to heel puncture?]. An Pediatr (Barc) 2012; 77:381-5. [PMID: 22575454 DOI: 10.1016/j.anpedi.2012.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2011] [Revised: 01/19/2012] [Accepted: 03/19/2012] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Using heel puncture by lancets for the determination of metabolic tests (hypothyroidism and phenylketonuria) using heel puncture is a very painful procedure. Venepuncture can be used as an alternative. OBJECTIVES To determine whether venepuncture in the dorsal side of the hand is less painful and more efficient than heel puncture in the screening test for inborn errors of metabolism, as well as comparing false positives in the hypothyroidism test. MATERIAL AND METHODS We tested 607 consecutives newborns in an observational, randomised study (280 with venepuncture, and 327 with heel puncture). Pain response was assessed using the Neonatal/Infant Pain Scale (NIPS), and the delay and duration of the first cry. We measured the number of punctures needed, and the time taken to complete the test, as well as the number of false positives in the hypothyroidism test. RESULTS Venepuncture was less painful than heel prick (NIPS 2 vs 5, P<.001), as well as in the delay (crying in 57.8% vs 90.2%, P<.0001) and duration of the cry (58 vs 104 seconds). Venepuncture was also faster (60 vs 120seconds), and required less puncture attempts. There were no differences in cases with TSH greater than 5mU/mL, or greater than or equal to 9 mU/mL. CONCLUSIONS Venepuncture is associated with less pain, is faster to perform and not is associated with more false positive cases.
Collapse
|
14
|
Stephen A, Alles M, de Graaf C, Fleith M, Hadjilucas E, Isaacs E, Maffeis C, Zeinstra G, Matthys C, Gil A. The role and requirements of digestible dietary carbohydrates in infants and toddlers. Eur J Clin Nutr 2012; 66:765-79. [PMID: 22473042 PMCID: PMC3390559 DOI: 10.1038/ejcn.2012.27] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Digestible carbohydrates are one of the main sources of dietary energy in infancy and childhood and are essential for growth and development. The aim of this narrative review is to outline the intakes of digestible carbohydrates and their role in health and disease, including the development of food preferences, as well the consequences of excess carbohydrate. Key experts in these fields provided up-to-date reviews of the literature. A search of available information on dietary intakes of children below the age of 4 years was conducted from 1985 up to 2010. Articles and reports including information about sugars and/or starch intakes were selected. A number of factors limit the ability to obtain an overall picture of carbohydrate intakes and food sources in this age group. These include small numbers of intake studies, differing approaches to analysing carbohydrate, a variety of terms used to describe sugars intakes and a dearth of information about starch intakes. Data suggest that sweet taste is preferred in infancy and later food choices. There are few established adverse consequences of high intakes of digestible carbohydrate for young children. The greatest evidence is for dental caries, although this is influenced by high intake frequency and poor oral hygiene. Evidence for detrimental effects on nutrient dilution, obesity, diabetes or cognition is limited. In infants, minimum carbohydrate (mainly lactose) intake should be 40% of total energy, gradually increasing to 55% energy by the age of 2 years.
Collapse
Affiliation(s)
- A Stephen
- Elsie Widdowson Laboratory, MRC Human Nutrition Research, Cambridge, UK
| | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Bueno M, Stevens B, de Camargo PP, Toma E, Krebs VLJ, Kimura AF. Breast milk and glucose for pain relief in preterm infants: a noninferiority randomized controlled trial. Pediatrics 2012; 129:664-70. [PMID: 22392169 DOI: 10.1542/peds.2011-2024] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The study goal was to compare the efficacy of expressed breast milk (EBM) versus 25% glucose on pain responses of late preterm infants during heel lancing. METHODS In a noninferiority randomized controlled trial, a total of 113 newborns were randomized to receive EBM (experimental group [EG]) or 25% glucose (control group [CG]) before undergoing heel lancing. The primary outcome was pain intensity (Premature Infant Pain Profile [PIPP]) and a 10% noninferiority margin was established. Secondary outcomes were incidence of cry and percentage of time spent crying and adverse events. Intention-to-treat (ITT) analysis was used. RESULTS Groups were similar regarding demographics and clinical characteristics, except for birth weight and weight at data collection day. There were lower pain scores in the CG over 3 minutes after lancing (P < .001). A higher number of infants in the CG had PIPP scores indicative of minimal pain or absence of pain (P = .002 and P = .003 on ITT analysis) at 30 seconds after lancing, and the mean difference in PIPP scores was 3 (95% confidence interval: 1.507-4.483). Lower incidence of cry (P = .001) and shorter duration of crying (P = .014) were observed for CG. Adverse events were benign and self-limited, and there was no significant difference between groups (P = .736 and P = .637 on ITT analysis). CONCLUSIONS Results based on PIPP scores and crying time indicate poorer effects of EBM compared with 25% glucose during heel lancing. Additional studies exploring the vol and administration of EBM and its combination with other strategies such as skin-to-skin contact and sucking are necessary.
Collapse
Affiliation(s)
- Mariana Bueno
- Department of Maternal-Child and Psychiatric Nursing, School of Nursing, University of São Paulo, São Paulo, Brazil.
| | | | | | | | | | | |
Collapse
|
16
|
Kassab MI, Roydhouse JK, Fowler C, Foureur M. The effectiveness of glucose in reducing needle-related procedural pain in infants. J Pediatr Nurs 2012; 27:3-17. [PMID: 22222101 DOI: 10.1016/j.pedn.2010.10.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 10/19/2010] [Accepted: 10/22/2010] [Indexed: 12/30/2022]
Abstract
This systematic review examined the effectiveness of glucose in relieving needle-associated pain in infants. Meta-analysis was not undertaken, and there was variation in dose, administration method, concentration, and outcome measurement. Glucose was more effective than placebo in relieving infant pain as measured by behavioral outcomes, but there were mixed findings for physiological outcomes. Based on these findings, 25%-50% glucose appears effective for infant pain management.
Collapse
Affiliation(s)
- Manal Ibrahim Kassab
- Faculty of Nursing, Midwifery and Health, University of Technology, Sydney, Australia.
| | | | | | | |
Collapse
|
17
|
Munsters J, Wallström L, Agren J, Norsted T, Sindelar R. Skin conductance measurements as pain assessment in newborn infants born at 22-27 weeks gestational age at different postnatal age. Early Hum Dev 2012; 88:21-6. [PMID: 21764228 DOI: 10.1016/j.earlhumdev.2011.06.010] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Revised: 06/14/2011] [Accepted: 06/17/2011] [Indexed: 10/17/2022]
Abstract
BACKGROUND To assess pain or stress in newborn infants submitted to intensive care is important but difficult, as different observational pain scales are not always reliable in premature infants. As an indicator of pain, skin conductance (SC) measurements have detected increased sweating in newborn infants >28 gestational age (GA) submitted to heel lancing. OBJECTIVE To measure SC during heel lancing and routine care in newborn infants, born at 22 to 27 GA, with special relation to postnatal age (PNA). METHODS In six infants <28+0 GA and 4 infants ≥28+0 GA spontaneous SC activity and behavioural state (Neonatal Pain Agitation and Sedation Scale (N-PASS)) was measured before, during and after each intervention. Measurements were repeated in each patient at different PNA. RESULTS Baseline SC prior to intervention took longer time to stabilise and was higher in <28 than in ≥28+0 PNA. The combination of heel lancing and squeezing gave an increased SC in <28 PNA, whereas heel lancing alone gave the same SC response in ≥28+0 PNA. A possibly continued immature response in SC measurements was not observed. Oral glucose admission prior to heel lancing increased SC. Routine care did not give any changes in SC. Except during orogastric tube placement no signs of discomfort or pain could be detected by the neonatal pain, agitation and sedation scale (N-PASS) in <28 PNA. CONCLUSION Changes in SC could be detected in infants at <28+0 PNA and related to the combination of heel lancing and squeezing. A maturational development of the SC was observed in infants born <28 GA. SC seems to be able to differentiate between pain and discomfort.
Collapse
Affiliation(s)
- Josanne Munsters
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | | | | | | | | |
Collapse
|
18
|
Abstract
BACKGROUND Heel lance has been the conventional method of blood sampling in neonates for screening tests. Neonates undergoing heel lance experience pain which cannot be completely alleviated. OBJECTIVES To determine whether venepuncture or heel lance is less painful and more effective for blood sampling in term neonates. SEARCH STRATEGY Randomized or quasi-randomised controlled trials comparing pain response to venepuncture versus heel lance were identified by searching the Cochrane Central Regsiter of Controlled Trials (CENTRAL, The Cochrane Library), MEDLINE, EMBASE, CINAHL, and clinical trials registries in May 2011. SELECTION CRITERIA Trials comparing pain response to venepuncture versus heel lance with or with out the use of a sweet tasting solution as a co-intervention in term neonates. DATA COLLECTION AND ANALYSIS Outcomes included pain response to venepuncture versus heel lance with or without the use of a sweet tasting solution using validated pain measures, the need of repeat sampling and cry characteristics. Analyses included typical relative risk (RR), risk difference (RD), number needed to treat (NNT), weighted mean difference (WMD) and standardized mean difference (SMD) with their 95% confidence intervals (CI). Between study heterogeneity was reported including the I squared (I(2)) test. MAIN RESULTS Six studies (n = 478) of variable quality were included. A composite outcome of Infant Pain Scale (NIPS), Neonatal Facial Action Coding System (NFCS) and/or Premature Infant Pain Profile (PIPP) score was reported in 288 infants, who did not receive a sweet tasting solution. Meta-analysis showed a significant reduction in the venepuncture versus the heel lance group (SMD -0.76, 95% CI -1.00 to -0.52; I(2) = 0%). When a sweet tasting solution was provided the SMD remained significant favouring the venepuncture group (SMD - 0.38, 95% CI -0.69 to -0.07). The typical RD for requiring more than one skin puncture for venepuncture versus heel lance (reported in 4 studies; n = 254) was -0.34 (95% CI -0.43 to -0.25; I(2) = 97%). The NNT to avoid one repeat skin puncture was 3 (95% CI 2 to 4). Cry characteristics favoured the venepuncture group but the differences were reduced by the provision of sweet tasting solutions prior to either procedure. AUTHORS' CONCLUSIONS Venepuncture, when performed by a skilled phlebotomist, appears to be the method of choice for blood sampling in term neonates. The use of a sweet tasting solution further reduces the pain.Further well designed randomised controlled trials should be conducted in settings where several individuals perform the procedures.
Collapse
Affiliation(s)
- Vibhuti S Shah
- University of TorontoDepartment of Paediatrics and Institute of Health Policy, Management and Evaluation600 University AvenueTorontoONCanadaM5G 1X5
| | - Arne Ohlsson
- University of TorontoDepartments of Paediatrics, Obstetrics and Gynaecology and Institute of Health Policy, Management and EvaluationTorontoCanada
| | | |
Collapse
|
19
|
Olsson E, Eriksson M. Oral glucose for pain relief during eye examinations for retinopathy of prematurity. J Clin Nurs 2011; 20:1054-9. [PMID: 21309874 DOI: 10.1111/j.1365-2702.2010.03529.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM The aim of this study was to determine whether oral glucose could have a pain-relieving effect during the eye examinations that premature neonates undergo in the screening for retinopathy of prematurity. BACKGROUND Studies have shown that orally administered sweet-tasting solutions reduce signs of pain during painful procedures such as venepuncture and heel sticks on premature and full-term infants. This effect has not yet been proven during the eye examinations for the screening of retinopathy of prematurity. Design. Randomised, controlled, double-blind study. METHOD Thirty infants born before 32 weeks of gestation and/or weighing <1500 g at birth were randomised to receive 1 ml of either 30% glucose or sterile water before the eye examination. Examinations were videotaped, and the observer was blinded to the intervention. Pain responses were scored using the premature infant pain profile. Heart rate and crying time were also recorded. RESULTS There were no statistically significant differences between the two groups, neither in premature infant pain profile score, heart rate changes nor crying time. CONCLUSION This study does not support the pain-relieving effect of orally administered glucose during eye examinations in preterm infants. RELEVANCE TO CLINICAL PRACTICE Oral glucose should not be used as single measure for pain relief during eye examinations of preterm infants. Other comforting and pain-relieving measures should be used.
Collapse
Affiliation(s)
- Emma Olsson
- Department of Paediatrics, Örebro University Hospital, Örebro, Sweden
| | | |
Collapse
|
20
|
Johnston CC, Fernandes AM, Campbell-Yeo M. Pain in neonates is different. Pain 2010; 152:S65-S73. [PMID: 20971562 DOI: 10.1016/j.pain.2010.10.008] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Revised: 09/30/2010] [Accepted: 10/05/2010] [Indexed: 12/16/2022]
Abstract
Pain processing and management in neonates, especially preterm neonates, differs from older populations. In this review, a brief background on pain processing in neonatal life, pain exposure in Neonatal Intensive Care Units (NICU), the consequences of untreated pain, and the difficulties in treating procedural pain pharmacologically will be presented. A more detailed review of non-pharmacological interventions for procedural pain in neonates will include sensory stimulation approaches, oral sweet solutions, and maternal interventions. Some possible mechanisms for the effectiveness of non-pharmacological interventions are offered. Finally, avenues of research into similar interventions as adjuvant therapies or drug-sparing effects in older populations are suggested.
Collapse
Affiliation(s)
- Celeste C Johnston
- McGill University School of Nursing, Montreal, Canada Coimbra School of Nursing, Coimbra, Portugal IWK Health Centre, Halifax, Canada
| | | | | |
Collapse
|
21
|
Abstract
BACKGROUND It was long believed that newborns could not experience pain. As it is now documented that newborns have all the necessary systems to perceive pain, pain management can no longer be ignored. The objective of this study is to investigate which concentration of glucose is most effective in reducing pain for venipuncture in the newborn. METHODS This double-blind clinical trial of 304 newborns was conducted on a maternity and neonatal ward (neonatal medium intensive care unit). During at least 1 month, one of the four selected solutions (10, 20, 30% glucose, and placebo) was administered orally, 2 minutes before the venipuncture was performed. The pain from the skin puncture was scored using a validated pain scale (the "Leuven Pain Scale"). RESULTS This study showed a significantly lower average pain score in the 30 percent glucose group (3.99) when compared with the placebo group (8.43). The average pain scores in the 20 percent glucose group (5.26) and the 10 percent glucose group (5.92) were also significantly lower than those in the placebo group. CONCLUSION Oral administration of 2 mL of 30 percent glucose 2 minutes before the venipuncture provides the most effective pain reduction in newborns.
Collapse
Affiliation(s)
- Ben Dilen
- Neonatal Ward, Heilig Hart Hospital, Mol, Belgium
| | | |
Collapse
|
22
|
Padhye NS, Williams AL, Khattak AZ, Lasky RE. Heart rate variability in response to pain stimulus in VLBW infants followed longitudinally during NICU stay. Dev Psychobiol 2010; 51:638-49. [PMID: 19739134 DOI: 10.1002/dev.20399] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The objective of this longitudinal study, conducted in a neonatal intensive care unit, was to characterize the response to pain of high-risk very low birth weight infants (<1,500 g) from 23 to 38 weeks post-menstrual age (PMA) by measuring heart rate variability (HRV). Heart period data were recorded before, during, and after a heel lanced or wrist venipunctured blood draw for routine clinical evaluation. Pain response to the blood draw procedure and age-related changes of HRV in low-frequency and high-frequency bands were modeled with linear mixed-effects models. HRV in both bands decreased during pain, followed by a recovery to near-baseline levels. Venipuncture and mechanical ventilation were factors that attenuated the HRV response to pain. HRV at the baseline increased with post-menstrual age but the growth rate of high-frequency power was reduced in mechanically ventilated infants. There was some evidence that low-frequency HRV response to pain improved with advancing PMA.
Collapse
Affiliation(s)
- Nikhil S Padhye
- Center for Nursing Research The University of Texas School of Nursing at Houston, 6901 Bertner Avenue Ste. 560, P.O. Box 20334 Houston, TX 77225-0334, USA.
| | | | | | | |
Collapse
|
23
|
Norman E, Rosén I, Vanhatalo S, Stjernqvist K, Okland O, Fellman V, Hellström-Westas L. Electroencephalographic response to procedural pain in healthy term newborn infants. Pediatr Res 2008; 64:429-34. [PMID: 18594483 DOI: 10.1203/pdr.0b013e3181825487] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The current study aimed to characterize changes in EEG-related measures after noxious stimuli in neonates and to assess their potential utility as measures of pain and/or discomfort during neonatal intensive care. Seventy-two healthy term infants were investigated: Twenty-eight had a non-skin-breaking pin-prick on the heel, randomized to receive either oral glucose (n = 16) or water (n = 12) before the stimulus. Twenty-one infants were studied during a venous blood sample from the dorsum of the hand, 23 infants during a capillary heel stick. Behavioral pain responses were assessed with the Premature Infant Pain Profile Scale. The stimulus evoked a significant increase in higher frequency components (10-30 Hz) which also correlated to behavioral measures. The frontotemporal localization of the increased activity with frequency bands similar to electromuscular artifacts and the relation to behavioral measures confirmed that this activity corresponds to an increase in muscle tone. There was no change in frontal EEG asymmetry in any of the groups. The present results indicate that responses in cortical activity recorded by EEG are not useful for clinical assessment of infants' responses to noxious stimuli.
Collapse
Affiliation(s)
- Elisabeth Norman
- Department of Pediatrics, Lund University Hospital, Lund SE-22185, Sweden.
| | | | | | | | | | | | | |
Collapse
|
24
|
Kostandy RR, Ludington-Hoe SM, Cong X, Abouelfettoh A, Bronson C, Stankus A, Jarrell JR. Kangaroo Care (skin contact) reduces crying response to pain in preterm neonates: pilot results. Pain Manag Nurs 2008; 9:55-65. [PMID: 18513662 DOI: 10.1016/j.pmn.2007.11.004] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2007] [Revised: 11/20/2007] [Accepted: 11/27/2007] [Indexed: 12/17/2022]
Abstract
Crying commonly occurs in response to heel stick and adversely affects the infant's physiologic stability. Minimal crying in response to pain is desired. "Kangaroo Care," skin contact between mother and infant, reduces pain and may reduce crying in response to pain. The purpose of this pilot study was to test Kangaroo Care's effect on the preterm infant's audible and inaudible crying response to heel stick. Inaudible crying has not been previously studied. A prospective randomized cross-over study with 10 preterm infants 2-9 days old (30-32 weeks' postmenstrual age) was conducted. Infants were randomly assigned to two sequences (sequence A: day 1 heel stick in Kangaroo Care [after 30 min of prone skin contact upright between maternal breasts] and day 2 heel stick in incubator [inclined, nested and prone]; or sequence B: opposite of sequence A) was conducted. Videotapes of baseline, heel warming, heel stick, and recovery phases were scored for audible and inaudible crying times. Audible and inaudible crying times for each subject in each phase were summed and analyzed by repeated-measures analysis of variance. Subject characteristics did not differ between those in the two sequences. Crying time differed between the study phases on both days (p <or= .001). When in Kangaroo Care compared with the incubator, crying time was less during the heel stick (p = .001) and recovery (p = .01) phases, regardless of sequence. Because Kangaroo Care reduced crying in response to heel stick in medically stable preterm infants, a definitive study is merited before making recommendations.
Collapse
Affiliation(s)
- Raouth R Kostandy
- College of Nursing, University of Akron, Akron, Ohio 44325-3701, USA.
| | | | | | | | | | | | | |
Collapse
|
25
|
Johnston CC, Filion F, Campbell-Yeo M, Goulet C, Bell L, McNaughton K, Byron J, Aita M, Finley GA, Walker CD. Kangaroo mother care diminishes pain from heel lance in very preterm neonates: a crossover trial. BMC Pediatr 2008; 8:13. [PMID: 18435837 PMCID: PMC2383886 DOI: 10.1186/1471-2431-8-13] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2007] [Accepted: 04/24/2008] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Skin-to-skin contact, or kangaroo mother care (KMC) has been shown to be efficacious in diminishing pain response to heel lance in full term and moderately preterm neonates. The purpose of this study was to determine if KMC would also be efficacious in very preterm neonates. METHODS Preterm neonates (n = 61) between 28 0/7 and 31 6/7 weeks gestational age in three Level III NICU's in Canada comprised the sample. A single-blind randomized crossover design was employed. In the experimental condition, the infant was held in KMC for 15 minutes prior to and throughout heel lance procedure. In the control condition, the infant was in prone position swaddled in a blanket in the incubator. The primary outcome was the Premature Infant Pain Profile (PIPP), which is comprised of three facial actions, maximum heart rate, minimum oxygen saturation levels from baseline in 30-second blocks from heel lance. The secondary outcome was time to recover, defined as heart rate return to baseline. Continuous video, heart rate and oxygen saturation monitoring were recorded with event markers during the procedure and were subsequently analyzed. Repeated measures analysis-of-variance was employed to generate results. RESULTS PIPP scores at 90 seconds post lance were significantly lower in the KMC condition (8.871 (95%CI 7.852-9.889) versus 10.677 (95%CI 9.563-11.792) p < .001) and non-significant mean differences ranging from 1.2 to1.8. favoring KMC condition at 30, 60 and 120 seconds. Time to recovery was significantly shorter, by a minute(123 seconds (95%CI 103-142) versus 193 seconds (95%CI 158-227). Facial actions were highly significantly lower across all points in time reaching a two-fold difference by 120 seconds post-lance and heart rate was significantly lower across the first 90 seconds in the KMC condition. CONCLUSION Very preterm neonates appear to have endogenous mechanisms elicited through skin-to-skin maternal contact that decrease pain response, but not as powerfully as in older preterm neonates. The shorter recovery time in KMC is clinically important in helping maintain homeostasis. TRIAL REGISTRATION (Current Controlled Trials) ISRCTN63551708.
Collapse
Affiliation(s)
| | - Francoise Filion
- School of Nursing, McGill University, Montreal, Canada
- Faculty of Nursing, University of Montreal, Montreal, Canada
| | | | - Celine Goulet
- Faculty of Nursing, University of Montreal, Montreal, Canada
| | - Linda Bell
- School of Nursing, University of Sherbrooke, Sherbrooke, Canada
| | | | - Jasmine Byron
- School of Nursing, McGill University, Montreal, Canada
| | - Marilyn Aita
- Faculty of Nursing, University of Montreal, Montreal, Canada
| | - G Allen Finley
- Neonatology, IWK Health Centre, Halifax, Canada
- Department of Anesthesia, Dalhousie University, Halifax, Canada
| | | |
Collapse
|
26
|
Choi EK, Jung JM, Sin JB. Pain reducing effect of vapocoolant spray during injection and heelstick procedure in neonates. KOREAN JOURNAL OF PEDIATRICS 2008. [DOI: 10.3345/kjp.2008.51.5.481] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Eun Kyong Choi
- Department of Pediatrics, College of Medicine, Inje University, Busan, Korea
| | - Ji Mi Jung
- Department of Pediatrics, College of Medicine, Inje University, Busan, Korea
| | - Jong Beom Sin
- Department of Pediatrics, College of Medicine, Inje University, Busan, Korea
| |
Collapse
|
27
|
Abstract
BACKGROUND Heel lance has been the conventional method of blood sampling in neonates for screening tests. Neonates undergoing this procedure experience pain. Despite various studies evaluating the role of pharmacological and non-pharmacological interventions to date, there are no effective and practical methods to alleviate pain from heel lance. OBJECTIVES To determine whether venepuncture or heel lance is less painful and more effective for blood sampling in term neonates. SEARCH STRATEGY Systematic search was performed in accordance with the Cochrane Neonatal Collaborative Review Group. Randomized controlled trials which compared pain response to venepuncture vs. heel lance were identified using MEDLINE (1966 - June 2007), EMBASE (1980 - June 2007), CINAHL (1982 - June 2007), Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 2, 2007), reference lists of identified trials and personal files. No language restrictions were applied. SELECTION CRITERIA Randomized controlled trials which compared pain response to venepuncture vs. heel lance were selected for this review. DATA COLLECTION AND ANALYSIS Data regarding the primary outcome of pain response to venepuncture vs. heel lance as assessed by validated pain measures were abstracted. Secondary outcomes included the need of repeat blood sampling, bruising/hematoma at local site, and parental perception of their own anxiety and infant's pain. All data were analysed using RevMan 4.2.10. When possible, meta-analyses were performed using relative risk (RR) and risk difference (RD), along with their 95% confidence intervals (CI). If RD was significant, number needed to treat (NNT) was calculated. Weighted mean difference (WMD) was used for continuous data. When present, statistically significant between study heterogeneity was reported including the I squared (I(2) ) test. MAIN RESULTS Five trials were eligible for inclusion in the review (including one additional trial identified in this update). Pain assessments were made using validated pain measures including Neonatal Infant Pain Scale (NIPS), Neonatal Facial Action Coding System (NFCS), Premature Infant Pain Profile (PIPP) score and cry characteristics. Two trials did not report on outcomes for all enrolled infants (not intention to treat analyses). Despite the many different pain measures used, all studies showed statistically significantly lower pain scores for venepuncture as compared to heel lance. A meta-analysis of the NIPS scores during the first minute of the procedure (reported in two studies) was statistically significantly lower in the venepuncture group compared to the heel lance group [typical WMD -1.84 (95% CI -2.61, -1.06)]. There was no statistically significant heterogeneity for this outcome (p = 0.22; I(2) 33.3%). The typical RR for requiring more than one skin puncture for venepuncture vs. heel lance (reported in 4 studies) was 0.30 (95% CI 0.18, 0.49). The RD was -0.31 (95% CI -0.41, -0.22). For this outcome there was statistically significant between study heterogeneity (for RR, p = 0.02, I(2 )74.3%; for RD, p < 0.00001, I(2) 96.6%). The number needed to treat (NNT) to avoid one repeat skin puncture was 3 (95% CI 2, 5). In one study, maternal anxiety was noted to be higher in the venepuncture group as compared to heel lance group prior to the procedure; however, after observing the procedure, mothers rated their infant's pain to be lower in the venepuncture group. AUTHORS' CONCLUSIONS Venepuncture, when performed by a skilled phlebotomist, appears to be the method of choice for blood sampling in term neonates. For each three venepunctures instead of heel lance, the need for one additional skin puncture can be avoided.Further well designed randomized controlled trials need to be conducted. The interventions should be compared in settings where several individuals perform the venepuncture and/or the heel lance.
Collapse
Affiliation(s)
- V Shah
- Mount Sinai Hospital, Department of Paediatrics, Room 775A, 600 University Avenue, Toronto, Ontario, Canada, M5G 1X5.
| | | |
Collapse
|
28
|
Abstract
Venipuncture is now the standard method of phlebotomy for well newborn infants at Kingston General Hospital (KGH), Canada. Newborn infants require at least one blood sample for mandatory genetic screening. Some will require additional samples for monitoring of hyperbilirubinemia or other laboratory tests. A change from capillary heel sticks to venipuncture was implemented when the lancets in use were discontinued and a suitable replacement could not be found at the time. A review of the literature discovered a Cochrane Neonatal Review that supported newborn venipuncture as a safe, pain-reducing practice when performed by trained phlebotomists. As a result, a quality improvement project was developed to implement the practice of venipuncture for the well newborn. The implementation and evaluation included lectures, demonstrations, return demonstrations, and eventual integration into clinical practice. Process and summative evaluation demonstrated a willingness of staff to learn a new procedure, particularly when they had identified the need for change. In addition, infants were not subjected to multiple, ineffective blood draws.
Collapse
|
29
|
Abstract
The prevention of pain in neonates should be the goal of all caregivers, because repeated painful exposures have the potential for deleterious consequences. Neonates at greatest risk of neurodevelopmental impairment as a result of preterm birth (ie, the smallest and sickest) are also those most likely to be exposed to the greatest number of painful stimuli in the NICU. Although there are major gaps in our knowledge regarding the most effective way to prevent and relieve pain in neonates, proven and safe therapies are currently underused for routine minor yet painful procedures. Every health care facility caring for neonates should implement an effective pain-prevention program, which includes strategies for routinely assessing pain, minimizing the number of painful procedures performed, effectively using pharmacologic and nonpharmacologic therapies for the prevention of pain associated with routine minor procedures, and eliminating pain associated with surgery and other major procedures.
Collapse
|
30
|
Sato Y, Fukasawa T, Hayakawa M, Yatsuya H, Hatakeyama M, Ogawa A, Kuno K. A new method of blood sampling reduces pain for newborn infants: a prospective, randomized controlled clinical trial. Early Hum Dev 2007; 83:389-94. [PMID: 16979855 DOI: 10.1016/j.earlhumdev.2006.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Revised: 08/08/2006] [Accepted: 08/10/2006] [Indexed: 11/24/2022]
Abstract
BACKGROUND Using a new simple blood glucose measurement device (Free Style), blood can thus be sampled from the forearm, which is less sensitive to pain than from the heel. Measuring the blood glucose levels in newborn infants using Free Style is therefore a potentially less painful testing modality than traditional blood sampling methods. OBJECTIVE To compare the pain intensity at the time of blood sampling from the forearm using the Free Style with the conventional method from the heel. DESIGN A prospective, randomized controlled clinical trial. PATIENTS AND METHODS Sixty healthy neonates were randomized by the sealed envelope method into two groups-Group F, in which blood was sampled from the forearm using the Free Style, and Group H, in which blood was conventionally sampled from the heel using a lancet. The pain intensity was assessed based on their crying, the Neonatal Facial Coding System (NFCS) and the Neonatal Infant Pain Scale (NIPS). RESULTS After skin puncture, 12 (40%) of the infants cried in Group F and 27 (90%) in Group H. The duration of crying was also significantly shorter in Group F than in Group H. Both of pain scores between the two groups differed significantly, these findings indicated less pain for Group F. CONCLUSION The new blood sampling method from the forearm was found to be less painful than the conventional method, thus making it possible to clinically use this product as an innovative method for blood sampling in neonatal medicine.
Collapse
Affiliation(s)
- Yoshiaki Sato
- Department of Pediatrics, Anjo Kosei Hospital, Anjo, Aichi, Japan.
| | | | | | | | | | | | | |
Collapse
|
31
|
Abstract
The prevention of pain in neonates should be the goal of all caregivers, because repeated painful exposures have the potential for deleterious consequences. Neonates at greatest risk of neurodevelopmental impairment as a result of preterm birth (ie, the smallest and sickest) are also those most likely to be exposed to the greatest number of painful stimuli in the NICU. Although there are major gaps in our knowledge regarding the most effective way to prevent and relieve pain in neonates, proven and safe therapies are currently underused for routine minor yet painful procedures. Every health care facility caring for neonates should implement an effective pain-prevention program, which includes strategies for routinely assessing pain, minimizing the number of painful procedures performed, effectively using pharmacologic and nonpharmacologic therapies for the prevention of pain associated with routine minor procedures, and eliminating pain associated with surgery and other major procedures.
Collapse
|
32
|
Park SK, Kim EY. Pain reduction at venipuncture in newborn infants : oral glucose solution, EMLA cream® and pacifiers. KOREAN JOURNAL OF PEDIATRICS 2006. [DOI: 10.3345/kjp.2006.49.4.388] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Sang Kee Park
- Department of Pediatrics, College of Medicine, Chosun University, Gwangju, Korea
| | - Eun Young Kim
- Department of Pediatrics, College of Medicine, Chosun University, Gwangju, Korea
| |
Collapse
|
33
|
Ogawa S, Ogihara T, Fujiwara E, Ito K, Nakano M, Nakayama S, Hachiya T, Fujimoto N, Abe H, Ban S, Ikeda E, Tamai H. Venepuncture is preferable to heel lance for blood sampling in term neonates. Arch Dis Child Fetal Neonatal Ed 2005; 90:F432-6. [PMID: 15871991 PMCID: PMC1721952 DOI: 10.1136/adc.2004.069328] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The analgesic effect of oral sucrose in newborn infants undergoing painful procedures is generally accepted. For blood sampling, some studies have shown that venepuncture (VP) is less painful than heel lance (HL). OBJECTIVE To determine the least painful and most effective method among blood sampling by VP or HL with or without sucrose. DESIGN Randomised, double blind, placebo controlled trial. SUBJECTS A total of 100 healthy, full term newborn infants being screened for inborn errors of metabolism were randomly allocated to one of four experimental groups (25 infants in each). Intervention and OUTCOME MEASURE Seven specially trained nurses took turns to carry out blood sampling two minutes after administration of oral sucrose or water. Neonatal pain was assessed by the neonatal facial coding system (NFCS), as well as by crying. RESULTS Without sucrose, the NFCS score was higher in the HL group than the VP group during blood sampling (median 58 v 23, p<0.001). Oral sucrose significantly reduced the score of the HL group (58 v 47, p<0.01) and also tended to reduce the score of the VP group (23 v 2, p<0.1). However, the HL with sucrose group still had a higher score than the VP without sucrose group (47 v 23, p<0.01). Crying and the total procedure time showed the same trends as the NFCS score. CONCLUSIONS VP is less painful and more effective than HL for blood sampling in newborn infants. Although oral sucrose may have an additive analgesic effect, it is not necessarily required if VP is used for blood sampling.
Collapse
Affiliation(s)
- S Ogawa
- Department of Pediatrics, Osaka Medical College, 2-7, Daigaku-machi, Takatsuki, Osaka 569-8686, Japan.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Gradin M, Schollin J. The role of endogenous opioids in mediating pain reduction by orally administered glucose among newborns. Pediatrics 2005; 115:1004-7. [PMID: 15805377 DOI: 10.1542/peds.2004-1189] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE It has been demonstrated clearly that sweet-tasting solutions given before a painful intervention can reduce pain among newborns. There is no fully accepted explanation for this effect, but activation of endogenous opioids has been suggested as a possible mechanism. The aim of this study was to obtain deeper knowledge of the underlying mechanism by investigating whether administration of an opioid antagonist would reduce the effect of orally administered glucose at heel stick among term newborns. DESIGN A randomized, placebo-controlled, double-blind trial with a validated, neonatal, pain-rating scale. PARTICIPANTS The trial included 30 term newborns undergoing heel stick, who were assigned randomly to 1 of 2 groups, ie, group I, with naloxone hydrochloride (opioid antagonist) 0.01 mg/kg administered intravenously before oral administration of 1 mL of 30% glucose, or group II, with a corresponding amount of placebo (saline solution) administered intravenously before oral administration of glucose. OUTCOME MEASURES Pain-related behavior during blood sampling was measured with the Premature Infants Pain Profile. Crying time and heart rate were also recorded. RESULTS The 2 groups did not differ significantly in Premature Infant Pain Profile scores during heel stick. The median crying time during the first 3 minutes was 14 seconds (range: 0-174 seconds) for the naloxone group and 105 seconds (range: 0-175 seconds) for the placebo group. There was no significant difference in heart rate between the 2 groups. CONCLUSION Administration of an opioid antagonist did not decrease the analgesic effect of orally administered glucose given before blood sampling.
Collapse
Affiliation(s)
- Maria Gradin
- Department of Pediatrics, Orebro University Hospital, S-701 85 Orebro, Sweden.
| | | |
Collapse
|
35
|
Abstract
AIM Increases in heart rate have been widely utilized as pain responses in different studies. In a previous study, we found an increase in heart rate in newborns when they received glucose as pain relief. Other research groups have shown a smaller increase in heart rate on administration of sweet solutions. We therefore investigated the question as to whether or not oral glucose itself can cause an increased heart rate in healthy infants. METHOD This was a randomized, controlled, double-blind study comprising 70 healthy newborns. They were randomly allocated to receive 1 ml 30% glucose or 1 ml placebo solution (sterile water) orally without undergoing any painful procedure. The heart rate was recorded during and at different times after this administration. RESULTS The heart rate was significantly higher in the glucose than in the placebo group (p = 0.020). The highest heart rate was noted during treatment, and the heart rate subsequently decreased in both groups (p = 0.002). CONCLUSION Oral glucose causes an increase in heart rate in healthy newborns not undergoing any painful intervention.
Collapse
Affiliation(s)
- Maria Gradin
- Department of Paediatrics, Orebro University Hospital, Orebro, Sweden.
| |
Collapse
|
36
|
Abstract
BACKGROUND Heel lance has been the conventional method of blood sampling in neonates for screening tests. Neonates undergoing this procedure experience pain. Despite various studies evaluating the role of pharmacological and non-pharmacological interventions to date, there are no effective and practical methods to alleviate pain from heel lance. OBJECTIVES To determine whether venepuncture or heel lance is less painful and more effective for blood sampling in term neonates. SEARCH STRATEGY Systematic search in accordance with the Cochrane Neonatal Collaborative Review Group. All randomized controlled trials which compared pain response to venepuncture vs. heel lance were identified using MEDLINE (1966-June 2004), EMBASE (1980-June 2004), CINAHL (1982-June 2004, Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 2, 2004), reference lists of identified trials and personal files. No language restrictions were applied. SELECTION CRITERIA Randomized controlled trials which compared pain response to venepuncture vs. heel lance were selected for this review. DATA COLLECTION AND ANALYSIS Data regarding the primary outcome of pain response to venepuncture vs. heel lance as assessed by validated pain measures were abstracted. Secondary outcomes including the need of repeat blood sampling, bruising/hematoma at local site, and parental perception of their own anxiety and infant's pain were abstracted. All data were analysed using RevMan 4.2. When possible, meta-analysis was done using relative risk (RR) and risk difference (RD), along with their 95% confidence intervals (CI). If RD was significant, number needed to treat (NNT) was calculated. Weighted mean difference (WMD) was used for continuous data. When present, statistically significant between study heterogeneity was reported including the I(2) test. MAIN RESULTS Four trials were eligible for inclusion in the review. Pain assessments were made using validated pain measures including Neonatal Infant Pain Scale (NIPS), Neonatal Facial Action Coding System (NFCS), Premature Infant Pain Profile (PIPP) score and cry characteristics. Two trials did not report on outcomes for all enrolled infants (not intention to treat analyses). Despite the heterogeneity in the pain measures used, all studies showed statistically significantly lower pain scores for venepuncture as compared to heel lance. A meta-analysis of the NIPS scores during the first minute of the procedure (reported in two studies) was statistically significantly decreased in the VP group compared to the HL group [WMD -1.84 (95% CI -2.61, -1.06)]. There was no statistically significant heterogeneity for this outcome (p = 0.22; I(2) 33.3%). The RR for requiring more than one skin puncture for venepuncture vs. heel lance (reported in 3 studies) was 0.30 (95% CI 0.18, 0.49. The risk difference was -39% (95% CI -50%, -28%). For this outcome there was statistically significant between study heterogeneity (for RR, p=0.02, I(2 )74.3%; for RD, p=0.0001, I(2) 88.9%). The number needed to treat (NNT) to avoid one repeat skin puncture was 3 (95% CI 2, 4). In one study, maternal anxiety was noted to be higher in the venepuncture group as compared to heel lance group prior to the procedure; however, after observing the procedure, mothers rated their infant's pain to be lower in the venepuncture group. REVIEWERS' CONCLUSIONS Venepuncture, when performed by a skilled phlebotomist, appears to be the method of choice for blood sampling in term neonates. For each three venepunctures instead of heel lance, the need for one additional skin puncture can be avoided. Further well designed randomized controlled trials need to be conducted. The interventions should be compared in settings where several individuals perform the venepuncture and/or the heel lance.
Collapse
Affiliation(s)
- V Shah
- Department of Paediatrics, Mount Sinai Hospital, Room 775A, 600 University Avenue, Toronto, Ontario, Canada, M5G 1X5
| | | |
Collapse
|
37
|
Abstract
PURPOSE To examine the issue of pain assessment in infants by acquiring all available published pain assessment tools and evaluating their reported reliability, validity, clinical utility, and feasibility. DESIGN AND METHODS A systematic integrative review of the literature was conducted using the following databases: MEDLINE and CINAHL (through February 2004), and Health and Psychosocial Instruments, and Cochrane Systematic Reviews (through 2003). MeSH headings searched included "pain measurement," with limit of "newborn infant"; "infant newborn"; and "pain perception." SUBJECTS Thirty-five neonatal pain assessment tools were found and evaluated using predetermined criteria. The critique consisted of a structured comparison of the classification and dimensions measured. Further, the population tested and reports of reliability, validity, clinical utility, and feasibility were reviewed. RESULTS Of the 35 measures reviewed, 18 were unidimensional and 17 were multidimensional. Six of the multidimensional measures were published as abstracts only, were not published at all, or the original work could not be obtained. None of the existing instruments fulfilled all criteria for an ideal measure; many require further psychometric testing. CONCLUSIONS When choosing a pain assessment tool, one must also consider the infant population and setting, and the type of pain experienced. The decision should be made after carefully considering the existing published options. Confidence that the instrument will assess pain in a reproducible way is essential, and must be demonstrated with validity and reliability testing. Using an untested instrument is not recommended, and should only occur within a research protocol, with appropriate ethics and parental approval. Because pain is a multidimensional phenomenon, well-tested multidimensional instruments may be preferable.
Collapse
Affiliation(s)
- Lenora J Duhn
- Women's and Children's Programs, Kingston General Hospital, Ontario, Canada. duhnl@kgh,kari.net
| | | |
Collapse
|
38
|
Valentine AR, Tanumihardjo SA. Adjustments to the modified relative dose response (MRDR) test for assessment of vitamin A status minimize the blood volume used in piglets. J Nutr 2004; 134:1186-92. [PMID: 15113968 DOI: 10.1093/jn/134.5.1186] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The modified relative dose response (MRDR) test is widely used in public health research to assess vitamin A (VA) status of populations and individuals. However, method adjustments intended to make the test more useful in large field studies and/or less invasive have not been systematically verified. To compare the similarity between modified tests and the standard MRDR test, and validate both modified and standard tests against liver reserves of VA, we used a piglet model. Following the typical MRDR procedure, piglets (n = 10) were dosed with 5.3 micromol 3,4-didehydroretinyl acetate. Method adjustments were made to the postdose blood sample collection time to decrease both the amount of serum analyzed and sample throughput time. We collected 3 blood samples/piglet at 3, 5, and 7 h or 4, 6, and 8 h postdose. Postdose blood samples obtained between 4 and 7 h gave MRDR values that did not differ. Serum volumes as small as 200 microL, half the volume of the standard method, yielded accurate MRDR values. Method adjustments to reduce sample throughput time require further investigation. In conclusion, because 200 microL of serum can be used in the test, only 0.5 mL, as opposed to 1 mL of blood has to be collected from an individual. This adjustment allows for easier application of the test to individuals, especially infants, from whom it is difficult to obtain a large venous blood sample, thus increasing the utility of the test for researchers.
Collapse
Affiliation(s)
- Ashley R Valentine
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA
| | | |
Collapse
|
39
|
Gradin M, Finnström O, Schollin J. Feeding and oral glucose--additive effects on pain reduction in newborns. Early Hum Dev 2004; 77:57-65. [PMID: 15113632 DOI: 10.1016/j.earlhumdev.2004.01.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/29/2004] [Indexed: 11/18/2022]
Abstract
AIMS The aims of this study were to compare the pain reducing effect of oral glucose with that of being breast-fed shortly before venipuncture in newborns, and also the pain score and crying time with parents' assessment. DESIGN Randomised, controlled trial. SUBJECTS 120 full term newborns undergoing venipuncture randomly assigned to on of four groups: I, Breast-fed and 1-ml placebo; II, Breast-fed and 1-ml 30% glucose; III, Fasting and 1-ml placebo; and IV, Fasting and 1-ml 30% glucose. OUTCOME MEASURES Pain during venipuncture was measured with the Premature Infant Pain Profile (PIPP). Crying time was recorded. The parents assessed their babies' pain on a Visual Analogue Scale (VAS). RESULTS The PIPP score was significantly lower in the infants receiving glucose, than in those not given glucose (p=0.004). There was no significant difference in PIPP score between the infants who were fed and the fasting infants. The PIPP score was lower in group II (median 7) than in group I (md 10). There was a similar difference between group IV (md 9) and group III (md 11). The median crying times during the first 3 min in groups I, II, III, and IV were 63, 18, 142 and 93 s, respectively. There was low agreement between the parents' assessment of pain and the PIPP score and crying time. CONCLUSION Breast-feeding shortly before venipuncture has no major impact on the pain score but on crying time. The combination of oral glucose and breast-feeding shows the lowest pain score and significantly shorter duration of crying.
Collapse
Affiliation(s)
- Maria Gradin
- Department of Paediatrics, Orebro University Hospital, S-701 85 Orebro, Sweden.
| | | | | |
Collapse
|
40
|
Abstract
Studies of paediatric procedural distress have flourished over the past two decades, with psychological intervention strategies showing consistently high efficacy in reducing pain and fear. This review concentrates briefly on the acquisition and treatment of fear, arguing that what is witnessed clinically is not needle fear or phobia, but anticipatory or procedural distress. The main focus is on how such procedures could be amended to incorporate psychological techniques routinely, outlining specific guidelines for clinical practice.
Collapse
Affiliation(s)
- A J A Duff
- Department of Clinical Psychology, Ashley Wing Extension, St James's University Hospital, Leeds LS9 7TF, UK.
| |
Collapse
|
41
|
Bellieni CV, Burroni A, Perrone S, Cordelli DM, Nenci A, Lunghi A, Buonocore G. Intracranial Pressure during Procedural Pain. Neonatology 2003; 84:202-5. [PMID: 14504443 DOI: 10.1159/000072303] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Physiological changes provoked by pain may threaten the integrity of the CNS. In particular, intracranial pressure (ICP) regulates brain perfusion, and its sudden increase may trigger brain haemorrhage. We measured ICP in 51 healthy newborns (gestational age: 35-41 weeks) during blood sampling, by means of a tonometer applied to the anterior fontanelle. Peak ICP values were compared during 3 different types of blood sampling: from the external jugular vein (JV), by heel prick and by heel prick with sensorial saturation. Sensorial saturation consists in giving sensorial stimuli during pain to arrest the transmission of pain to the cerebral cortex. ICP peak values during heel prick were higher than during JV sampling (mean=26.22 vs. 21.036 mm Hg; p<0.0001), though babies who underwent the latter procedure had high ICP values before sampling due to the body position required. Heel prick with sensorial saturation was associated with a lower ICP peak (mean=11.75 mm Hg) than sampling from JV (p<0.0001). We concluded that heel prick caused a greater rise in ICP than sampling from JV and that sensorial saturation moderated the rise associated with heel prick.
Collapse
Affiliation(s)
- Carlo Valerio Bellieni
- Department of Paediatrics, Obstetrics and Reproductive Medicine, University of Siena, Siena, Italy.
| | | | | | | | | | | | | |
Collapse
|
42
|
Lindh V, Wiklund U, Blomquist HK, Håkansson S. EMLA cream and oral glucose for immunization pain in 3-month-old infants. Pain 2003; 104:381-8. [PMID: 12855349 DOI: 10.1016/s0304-3959(03)00046-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
UNLABELLED The objective of this study is to determine whether use of lidocaine-prilocaine 5% cream (EMLA) and oral glucose decreases pain associated with diphteria-pertussis-tetanus (DPT) immunization in 3-month-old infants. DESIGN randomized, double-blind, controlled trial in outpatient paediatric practice in northern Sweden. EMLA or placebo was applied to the infant's lateral region of the right thigh and covered with an occlusive dressing 1h before the immunization. In addition, 1 ml of glucose (300 mg/ml) or placebo (water) was instilled on the baby's tongue within 2 min before the DPT-injection. Forty-five infants received EMLA and glucose and 45 infants placebo cream and water. ECG was recorded and stored in a computer and the procedure was videotaped. The parents and the nurse assessed the infants' pain on a visual analogue scale (VAS) after the immunization. Heart rate and heart rate variability pre- and post-injection were calculated. From the videotapes, the modified behavioural pain scale (MBPS) was used to assess pain scores during baseline and after immunization. The latency of the first cry and total crying time were measured. The parents and the nurse scored the infants' pain on the VAS significantly lower in the treatment group than in the placebo group. The infants' responses to the immunization measured as the difference in MBPS scores pre- and post-injection were significantly lower in the EMLA-glucose group compared with the placebo group. More infants cried after the immunization in the placebo group compared with the EMLA-glucose group and the latency of the first cry after the injection was shorter in the placebo group. A biphasic transient heart rate response with a marked deceleration followed by a subsequent acceleration was seen more frequently in the placebo group compared to the EMLA-glucose group. EMLA and glucose alleviate immunization pain in 3-month-old infants.
Collapse
Affiliation(s)
- Viveca Lindh
- Department of Clinical Sciences, Pediatrics, University Hospital, Umeå University, S-901 85 Umeå, Sweden.
| | | | | | | |
Collapse
|
43
|
Abstract
BACKGROUND Pain can be caused to premature babies when nursing and other procedures are carried out. Procedural pain management for these babies raises challenging questions for health care professionals. Optimal pain management for premature babies can be reached by using and further developing existing pharmacological and non-pharmacological pain alleviation methods for procedural pain before, during, and after procedures. AIMS The aims of this study were to describe the environment of pain management in nursing procedures and examinations with premature babies; to describe preparation of the baby for the procedure; to describe non-pharmacological pain alleviation methods during and after the procedures; and to develop a process describing procedural pain management in premature babies. METHOD The material for this study consisted of journal articles on non-pharmacological procedural pain alleviation in infants published between 1994 and 2002. During this period knowledge of pain management in premature babies has improved considerably. The study was based on the method of content analysis. FINDINGS Procedural pain management in premature babies was described by researchers as a process comprising: (1) an environment that is favourable to effective pain management, (2) safe preparation of the baby for the procedure, (3) pain alleviation during the procedure, and (4) restoring the baby's sense of security after the procedure. Pain management is recommended to be used alone or together with pharmacological interventions. Additionally, systematic pain management requires documentation of the whole pain management process. CONCLUSION Pain management can be described as a process. It is important to test and assess this process and individual non-pharmacological pain management methods in practical nursing situations. The findings of this review can be used to improve pain management methods in premature babies.
Collapse
|
44
|
Gradin M, Eriksson M, Holmqvist G, Holstein A, Schollin J. Pain reduction at venipuncture in newborns: oral glucose compared with local anesthetic cream. Pediatrics 2002; 110:1053-7. [PMID: 12456899 DOI: 10.1542/peds.110.6.1053] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE A number of studies have shown that orally administered sweet-tasting solutions reduce signs of pain during painful procedures. The local anesthetic cream EMLA has recently been shown to be safe for use in neonates. This study compared the pain-reducing effect of orally administered glucose with that of EMLA cream during venipuncture in newborns. METHODS Randomized, controlled, double-blind study including 201 newborns undergoing venipuncture for clinical purposes. Ninety-nine of the newborns received EMLA on the skin and orally administered placebo (sterile water), and 102 received glucose 30% orally and placebo (Unguentum Merck) on the skin. Symptoms associated with pain at venipuncture were measured with the Premature Infant Pain Profile (PIPP) scale (also validated for full-term infants). Heart rate and crying time were recorded. RESULTS There were no differences in background variables between the 2 groups. The results shows that the PIPP scores were significantly lower in the glucose group (mean: 4.6) compared with the EMLA group (mean: 5.7). The duration of crying in the first 3 minutes was significantly lower in the glucose group (median: 1 second) than in the EMLA group (median: 18 seconds). There were significantly fewer patients in the glucose group who were scored having pain (defined as PIPP score above 6); 19.3% compared with 41.7% in the EMLA group. The changes in heart rate were similar in both groups. CONCLUSIONS We found that glucose is effective in reducing symptoms associated with pain from venipuncture in newborns and seems to be better than the local anesthetic cream EMLA.
Collapse
Affiliation(s)
- Maria Gradin
- Department of Pediatrics, Orebro University Hospital, Orebro, Sweden.
| | | | | | | | | |
Collapse
|
45
|
Johnston CC, Filion F, Snider L, Majnemer A, Limperopoulos C, Walker CD, Veilleux A, Pelausa E, Cake H, Stone S, Sherrard A, Boyer K. Routine sucrose analgesia during the first week of life in neonates younger than 31 weeks' postconceptional age. Pediatrics 2002; 110:523-8. [PMID: 12205254 DOI: 10.1542/peds.110.3.523] [Citation(s) in RCA: 162] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To determine the efficacy of sucrose analgesia for procedural pain during the first week of life in preterm neonates in neonatal intensive care units on enhancing later clinical outcomes. METHODS A total of 107 preterm neonates who were born at <31 weeks' postconceptional age (PCA) entered this double-blind, randomized, controlled trial within 48 hours of birth at 3 level III university-affiliated neonatal intensive care units in Canada, and 103 completed the study. Sucrose (0.1 mL of 24%) or sterile water was administered orally up to 3 times, 2 minutes apart, for every invasive procedure during a 7-day period. Motor development and vigor, and alertness and orientation components of the Neurobehavioral Assessment of the Preterm Infant were measured at 32, 36, and 40 weeks' PCA; Score for Neonatal Acute Physiology was measured on the last day of intervention; and Neuro-Biological Risk Score (NBRS) was measured at 2 weeks of age and at discharge. Primary analyses of covariance were applied for each outcome to compare group differences followed by secondary analyses using standard linear regression within each group to determine predictors of outcomes. RESULTS Although there were no differences between the groups on any outcomes, there were significant dose-related effects within each group. In the sucrose group only, higher number of doses of sucrose predicted lower scores on motor development and vigor, and alertness and orientation at 36 weeks', lower motor development and vigor at 40 weeks', and higher NBRS at 2 weeks' postnatal age. Higher number of invasive procedures was predictive of higher NBRS both times in the water group. CONCLUSIONS Repeated use of sucrose analgesia in infants <31 weeks' PCA may put infants at risk for poorer neurobehavioral development and physiologic outcomes. Additional study is needed to determine the most appropriate age and duration of sucrose analgesia in preterm infants.
Collapse
|