Paola Lago

Guidelines for procedural pain in the newborn

Despite accumulating evidence that procedural pain experienced by newborn infants may have acute and even long‐term detrimental effects on their subsequent behaviour and neurological outcome, pain control and prevention remain controversial issues. Our aim was to develop guidelines based on evidence and clinical practice for preventing and controlling neonatal procedural pain in the light of the evidence‐based recommendations contained in the SIGN classification. A panel of expert neonatologists used systematic review, data synthesis and open discussion to reach a consensus on the level of evidence supported by the literature or customs in clinical practice and to describe a global analgesic management, considering pharmacological, non‐pharmacological, behavioural and environmental measures for each invasive procedure. There is strong evidence to support some analgesic measures, e.g. sucrose or breast milk for minor invasive procedures, and combinations of drugs for tracheal intubation. Many other pain control measures used during chest tube placement and removal, screening and treatment for ROP, or for postoperative pain, are still based not on evidence, but on good practice or expert opinions.

Pain management in the neonatal intensive care unit: a national survey in Italy

Background : This study assessed current medical practice in preventative analgesia and sedation for invasive procedures in neonatal intensive care units (NICU) in Italy.

Sedation and analgesia practices in neonatal intensive care units (EUROPAIN): results from a prospective cohort study

BACKGROUND Neonates who are in pain or are stressed during care in the intensive care unit (ICU) are often given sedation or analgesia. We investigated the current use of sedation or analgesia in neonatal ICUs (NICUs) in European countries. METHODS EUROPAIN (EUROpean Pain Audit In Neonates) was a prospective cohort study of the management of sedation and analgesia in patients in NICUs. All neonates admitted to NICUs during 1 month were included in this study. Data on demographics, methods of respiration, use of continuous or intermittent sedation, analgesia, or neuromuscular blockers, pain assessments, and drug withdrawal syndromes were gathered during the first 28 days of admission to NICUs. Multivariable linear regression models and propensity scores were used to assess the association between duration of tracheal ventilation (TV) and exposure to opioids, sedatives-hypnotics, or general anaesthetics in neonates (O-SH-GA). This study is registered with ClinicalTrials.gov, number NCT01694745. FINDINGS From Oct 1, 2012, to June 30, 2013, 6680 neonates were enrolled in 243 NICUs in 18 European countries. Mean gestational age of these neonates was 35.0 weeks (SD 4.6) and birthweight was 2384 g (1007). 2142 (32%) neonates were given TV, 1496 (22%) non-invasive ventilation (NIV), and 3042 (46%) were kept on spontaneous ventilation (SV). 1746 (82%), 266 (18%), and 282 (9%) neonates in the TV, NIV, and SV groups, respectively, were given sedation or analgesia as a continuous infusion, intermittent doses, or both (p<0.0001). In the participating NICUs, the median use of sedation or analgesia was 89.3% (70.0-100) for neonates in the TV group. Opioids were given to 1764 (26%) of 6680 neonates and to 1589 (74%) of 2142 neonates in the TV group. Midazolam was given to 576 (9%) of 6680 neonates and 536 (25%) neonates of 2142 neonates in the TV group. 542 (25%) neonates in the TV group were given neuromuscular blockers, which were administered as continuous infusions to 146 (7%) of these neonates. Pain assessments were recorded in 1250 (58%) of 2138, 672 (45%) of 1493, and 916 (30%) of 3017 neonates in the TV, NIV, and SV groups, respectively (p<0.0001). In the univariate analysis, neonates given O-SH-GA in the TV group needed a longer duration of TV than did those who were not given O-SH-GA (mean 136.2 h [SD 173.1] vs 39.8 h [94.7] h; p<0.0001). Multivariable and propensity score analyses confirmed this association (p<0.0001). INTERPRETATION Wide variations in sedation and analgesia practices occur between NICUs and countries. Widespread use of O-SH-GA in intubated neonates might prolong their need for mechanical ventilation, but further research is needed to investigate the therapeutic and adverse effects of O-SH-GA in neonates, and to develop new and safe approaches for sedation and analgesia. FUNDING European Communitys Seventh Framework Programme.

Is there an optimal timing for surgical ligation of patent ductus arteriosus in preterm infants

BACKGROUND We sought to define the variables associated with hospital outcome in preterm infants with patent ductus arteriosus (PDA) and identify the optimal timing for PDA closure to improve hospital outcome. METHODS Included were 201 premature babies (< or = 32 weeks gestational age), from January 2001 to June 2007, with PDA who received primary medical treatment with ibuprofen. Number of ibuprofen cycles, gestational age, body weight, and presence of symptomatic hypotension requiring vasoactive/inotropic drugs were related to hospital outcome, including hospital mortality, presence of necrotizing enterocolitis, acute renal failure, intraventricular hemorrhage, retinopathy and bronchopulmonary dysplasia at week 36. Data were analyzed with a logistic regression model. RESULTS Medical treatment was effective in 149 patients (75%), but 52 (25%) required surgical ligation after medical treatment failed. They had younger gestational age (25 weeks [IQR, 24 to 27 weeks] vs 27 weeks [IQR, 25 to 28 weeks], p < 0.0001), lower body weight at birth (730 g [IQR, 595 to 915 g] vs 840 g [IQR, 670 to 1016], p = 0.05), and a higher incidence of symptomatic hypotension (38 of 52 [73%] vs 56 of 149 [38%], p < 0.0001) than patients who responded to ibuprofen. More than two cycles of ibuprofen was significantly associated with an increased risk for bronchopulmonary dysplasia (odds ratio [OR], 2.81; p = 0.03) and acute renal failure (OR, 3.81; p = 0.09). CONCLUSIONS The prolonged patency of the ductus arteriosus in preterm infants is related to an increased morbidity. Surgical ligation of PDA is a safe and effective treatment and should be done soon after two complete cycles of ibuprofen, especially in selected patients, to improve clinical outcome.

Remifentanil for percutaneous intravenous central catheter placement in preterm infant: a randomized controlled trial

Background:  There is limited evidence on the analgesic efficacy of opioids during percutaneous intravenous central catheter (PICC) insertion in preterm infants.

Use of FMEA analysis to reduce risk of errors in prescribing and administering drugs in paediatric wards: a quality improvement report.

Objective Administering medication to hospitalised infants and children is a complex process at high risk of error. Failure mode and effect analysis (FMEA) is a proactive tool used to analyse risks, identify failures before they happen and prioritise remedial measures. To examine the hazards associated with the process of drug delivery to children, we performed a proactive risk-assessment analysis. Design and setting Five multidisciplinary teams, representing different divisions of the paediatric department at Padua University Hospital, were trained to analyse the drug-delivery process, to identify possible causes of failures and their potential effects, to calculate a risk priority number (RPN) for each failure and plan changes in practices. Primary outcome To identify higher-priority potential failure modes as defined by RPNs and planning changes in clinical practice to reduce the risk of patients harm and improve safety in the process of medication use in children. Results In all, 37 higher-priority potential failure modes and 71 associated causes and effects were identified. The highest RPNs related (>48) mainly to errors in calculating drug doses and concentrations. Many of these failure modes were found in all the five units, suggesting the presence of common targets for improvement, particularly in enhancing the safety of prescription and preparation of endovenous drugs. The introductions of new activities in the revised process of administering drugs allowed reducing the high-risk failure modes of 60%. Conclusions FMEA is an effective proactive risk-assessment tool useful to aid multidisciplinary groups in understanding a process care and identifying errors that may occur, prioritising remedial interventions and possibly enhancing the safety of drug delivery in children.

Pain management during invasive procedures at Italian NICUs: has anything changed in the last five years?

Objective: To ascertain the extent to which neonatal analgesia for invasive procedures has changed in the last 5 years since the publication of Italian guidelines. Methods: We compared survey data for the years 2004 and 2010 on analgesia policy and practices for common invasive procedures at Italian Neonatal Intensive Care Units (NICUs); 75 NICUs answered questionnaires for both years and formed the object of this analysis. Results: By 2010 analgesia practices for procedural pain had improved significantly for almost all invasive procedures (p < 0.05), both non-pharmacological and pharmacological methods being adopted by the majority of NICUs (unlike the situation in 2004). The routine use of medication for major invasive procedures was still limited, however (35% of lumbar punctures, 40% of tracheal intubations, 46% during mechanical ventilation). Postoperative pain treatment was still inadequate, and 41% of facilities caring for patients after surgery did not treat pain routinely. Pain monitoring had definitely improved since 2004 (p < 0.05), but not enough: only 21% and 17% of NICUs routinely assess pain during mechanical ventilation and after surgery, respectively. Conclusion: There have been improvements in neonatal analgesia practices in Italy since national guidelines were published, but pain is still undertreated and underscored, especially during major invasive procedures. It is mandatory to address the gap between the recommendations in the guidelines and clinical practice must be addressed through with effective quality improvement initiatives.

A model of quality assurance and quality improvement for post-graduate medical education in Europe

Background: The issue of quality assurance (QA) and quality improvement (QI), being the quality of medical education intimately related to the quality of the health care, is becoming of paramount importance worldwide. Aim: To describe a model of implementing a system for internal QA and QI within a post-graduate paediatric training programme based on the ISO 9001:2000 standard. Methods: For the ISO 9001:2000 standard, the curriculum was managed as a series of interrelated processes and their level of function was monitored by ad hoc elaborated objective indicators. Results: The training programme was fragmented in 19 interlinked processes, 15 related procedures and 24 working instructions. All these materials, along with the quality policy, the mission, the strategies and the values were made publicly available. Based on the measurable indicators developed to monitor some of the processes, areas of weakness of the system were objectively identified and consequently QI actions implemented. The appropriateness of all this allowed the programme to finally achieve an official ISO 9000:2001 certification. Conclusions: The application of the ISO 9001:2000 standard served to develop an internal QA and QI system and to meet most of the standards developed for QA in higher and medical education.

Effects of Ibuprofen and Indomethacin on Urinary Antidiuretic Hormone Excretion in Preterm Infants Treated for Patent Ductus Arteriosus

Objective: To compare the effects of intravenous ibuprofen and indomethacin for treatment of patent ductus arteriosus (PDA) on urinary antidiuretic hormone (ADH) excretion, as a cause of oliguria. Study Design: Forty-four respiratory distress syndrome prematures (≤34 weeks’ gestation) with PDA received either ibuprofen (n = 22) in an initial dose of 10 mg/kg followed by two doses of 5 mg/kg each after 24 and 48 h or three doses at 12-hour intervals of indomethacin (n = 24), 0.2 mg/kg, both infused continuously over a period of 15 min. Urinary ADH excretion, diuresis, serum creatinine, urinary sodium, fractional excretion of sodium, and urinary osmolality were measured before and after treatment. Results: Indomethacin treatment caused a significant decrease in urinary ADH excretion (21.8 ± 20.8 vs. 13.8 ± 12.9 pg/ml; p < 0.05), along with a significant reduction in urinary sodium (92.1 ± 36.1 vs. 64.8 ± 35.6; p < 0.05), fractional excretion of sodium (68.5 ± 37.1 vs. 45.6 ± 37.1; p < 0.05), and urinary osmolality (276.2 ± 103.9 vs. 226.4 ± 60.3; p < 0.05). Ibuprofen treatment did not modify urinary ADH excretion and caused a statistically insignificant decrease in urinary sodium and in fractional excretion of sodium. Conclusions: Compared with ibuprofen, indomethacin caused a significant reduction in urinary ADH excretion and a significant decrease in urinary sodium and osmolality.

Procedural pain in neonates: the state of the art in the implementation of national guidelines in Italy

National and international guidelines have been published on pain control and prevention in the newborn, but data on compliance with these guidelines are lacking.