Beyond solicitousness: a comprehensive review on informal pain-related social support

Adults with chronic pain cite social support (SS) as an important resource. Research has mostly focused on general SS or pain-specific solicitousness, resulting in a limited understanding of the role of SS in pain experiences. Drawing on SS theoretical models, this review aimed to understand how pain-related SS has been conceptualized and measured and how its relationship with pain experiences has been investigated. Arksey and O´Malley’s scoping review framework guided the study. A database search (2000-2015) was conducted in PsycINFO, CINAHL, MEDLINE, EMBASE using a combination of subject headings/keywords on pain and SS; 3864 citations were screened; 101 full texts were assessed for eligibility; references of 52 papers were hand searched. Fifty-three studies were included. Most studies were either a-theoretical or drew upon the operant conditioning model. There are several self-report measures and observational systems to operationalize pain-related SS. However, the Multidimensional Pain Inventory remains the most often used, accounting for the centrality of the concept of solicitousness in the literature. Most studies focused on individuals with chronic pain (ICPs) self-report of spousal pain-related SS and investigated its main effects on pain outcomes. Only a minority investigated the role of pain SS within the stress and coping process (as a buffer or mediator). Little is known about mediating pathways, contextual modulation of the effectiveness of SS exchanges and there are practically no SS-based intervention studies. Drawing on general SS models, the main gaps in pain-related SS research are discussed and research directions for moving this literature beyond solicitousness are proposed.info:eu-repo/semantics/acceptedVersio

Effect of implementation of the MORE ^OB program on adverse maternal and neonatal birth outcomes in Ontario, Canada: A retrospective cohort study

In 2002, the MORE OB (Managing Obstetrical Risk Efficiently) obstetrical patient safety program was phased-in across hospitals in Ontario, Canada. The purpose of our study was to evaluate the effect of the MORE OB program on rates of adverse maternal and neonatal outcomes. Methods: A retrospective cohort study, using province-wide administrative hospitalization data. We included maternal and neonatal records between fiscal years 2002-2003 and 2013-2014, for deliveries taking place at the 67 Ontario hospitals where the MORE OB program was implemented between 2002 and 2012. After accounting for institutional mergers and excluding very small hospitals, 55 hospitals (1,447,073 deliveries) were included. Multivariable logistic and linear mixed effects regression analysis were used, accounting for secular trends, within hospital correlation and over time correlation, and adjusting for a maternal comorbidity index, hospital annual birth volume, and level of care. The main outcome measure was a composite individual-level indicator of incidence of any adverse events, and a hospital-level score, called the Weighted Adverse Outcome Score (WAOS) capturing both maternal and neonatal adverse outcomes. Results: Across the 12 years of follow up, there were 98,789 adverse maternal and neonatal outcomes, a rate of 6.83 per 100 deliveries (6.66 per 100 occurring before, 6.91 per 100 during, and 6.84 per 100 after program implementation). The multivariable analysis found no statistically significant decrease in adverse events associated with program implementation (OR for adverse events after versus before =1.11 (95% CI: 1.06 to 1.17, change in mean WAOS score after minus before =0.15 (- 0.36 to 0.67)). Conclusions: We did not find a reduction in the incidence of maternal and neonatal adverse outcomes associated with the MORE OB program, and small yet statistically significant increases in some adverse events were observed

Prevention and management of pain and stress in the neonate

Denise Harrison,1,2 Mariana Bueno,3 Jessica Reszel2 1School of Nursing, University of Ottawa, Ottawa, ON, Canada; 2Children's Hospital of Eastern Ontario and Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada; 3Department of Maternal Child and Psychiatric Nursing, School of Nursing, University of São Paulo, São Paulo, Brazil Abstract: Neonates have blood work for newborn screening in their first days of life, and preterm and sick hospitalized infants often require repeated invasive needle-related procedures over the duration of their hospitalization. Reducing newborn infants' pain during such painful procedures is important and may reduce the risk of negative sequela of poorly treated procedural pain. High-quality synthesized evidence demonstrates analgesic effects of three pain management strategies: breastfeeding; skin-to-skin care, also referred to as kangaroo care; and small amounts of sweet solutions. These strategies are simple to use, easily accessible, and extremely cost-effective. Published neonatal and infant pain guidelines include recommendations to use these strategies prior to and during painful procedures. Yet, despite the robust evidence and pain management recommendations in guidelines and national and international organizations, knowledge has not been translated into consistent normalized care in diverse maternal newborn, neonatal, and pediatric settings where painful procedures for infants take place. There may be knowledge gaps or barriers impeding consistent use of effective pain management for newborn infants. This paper will present a brief review of methods used to assess neonatal pain, followed by a summary of the evidence supporting breastfeeding, skin-to-skin care, and sweet solutions for procedural pain reduction with a discussion about barriers and facilitators to using these strategies in the clinical setting. Finally, a review of recommendations included in current neonatal pain guidelines will be presented. Keywords: infant, pain management, breastfeeding, skin-to-skin care, sucros

Intraluminal oxygen can keep small bowel mucosa intact in a segmental ischemia model

Abstract Intestinal preservation for transplantation is accompanied by hypoperfusion with long periods of ischemia with total blood cessation and absolute withdrawal of oxygen leading to structural damage. The application of intraluminal oxygen has been successfully tested in small-animal series during storage and transport of the organ but have been so far clinically unrelatable. In this study, we tested whether a simple and clinically approachable method of intraluminal oxygen application could prevent ischemic damage in a large animal model, during warm ischemia time. We utilised a local no-flow ischemia model of the small intestine in pigs. A low-flow and high-pressure intraluminal oxygen deliverance system was applied in 6 pigs and 6 pigs served as a control group. Mucosal histopathology, hypoxia and barrier markers were evaluated after two hours of no-flow conditions, in both treatment and sham groups, and in healthy tissue. Macro- and microscopically, the luminal oxygen delivered treatment group showed preserved small bowel’s appearance, viability, and mucosal integrity. A gradual deterioration of histopathology and barrier markers and increase in hypoxia-inducible factor 1-α expression towards the sites most distant from the oxygen application was observed. Intraluminal low-flow, high oxygen delivery can preserve the intestinal mucosa during total ischemia of the small intestine. This finding can be incorporated in methods to overcome small bowel ischemia and improve intestinal preservation for transplantation