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Health technology has increasingly moved toward adopting a "user-centred design" approach to include the user/patient throughout the innovation and design process; however, few studies have evaluated the patient's experience of such an engagement.The aim of this study was to explore the role of patient engagement (PE) within e-health innovation research.Using qualitative descriptive methodology, semi-structured interviews were conducted with eight participants (patient partners and research/development team members).Key themes were centred on enablers of, challenges to and methods of improving PE.PE must be prioritized from study conception, explicitly programmed into study conduct and valued by integrating patient partner input.

A man aged above 70 years old with a medical history of ulcerative colitis presented with unintentional weight loss. A pancreatic mass associated with pancreatic duct dilatation was detected on imaging procedures. Initial investigations including fine needle aspiration and cytology examination were inconclusive. A diagnosis of intraductal tubulopapillary neoplasm (ITPN) was made with histopathology and immunohistochemistry examination on a surgically resected specimen. Two years after surgery, the patient remained well with no radiological evidence of recurrence.ITPN is a rare pancreatic duct tumour with limited case reports in medical literature. Risk factors are not well established. We report the first case of ITPN occurring in a patient with ulcerative colitis. A typical presentation of this rare tumour is reported to encourage clinicians to consider ITPN in the differential diagnoses of a pancreatic mass.

Bismuth subsalicylate (BSS) is the active ingredient in over-the-counter antacid and antidiarrheal medications. Coagulopathy in the setting of acetylsalicylic acid toxicity is well documented but not in setting of bismuth subsalicylate overuse. We present a case report of coagulopathy from BSS poisoning in a patient with underlying cirrhosis. The patient’s high prothrombin time suggests inhibition of vitamin K-dependent coagulation factors. The patient had decreased factor V activity, which is responsible for converting prothrombin to thrombin. Patients with cirrhosis often have hypoprothrombinemia which may be exacerbated by salicylate-induced coagulopathy. Given the widespread use of BSS products, physicians should recognize coagulopathy as a possible manifestation of toxicity especially in patients with underlying liver disease. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s13181-019-00709-y) contains supplementary material, which is available to authorized users.

Introduction Emergency medicine (EM) physicians serve at the frontline of disasters in our communities. The 2016 Model of Clinical Practice according to the American Board of EM identifies disaster management as an integral task of EM physicians. We described a low-cost and feasible tabletop exercise to implement such training for EM residents. Methods The exercise took place during 2 hours of resident didactic time. A lecture introduced the incident command system (ICS) and triage concepts, followed by a tabletop scenario with a map of a disaster scene or emergency department. Facilitators presented situational prompts of tasks for residents to address during the exercise. These exposed residents to challenges in disaster scenarios, such as surge and limited resources. The exercise concluded with a debrief and short lecture reviewing scenario-specific topics and challenges. Residents completed an online pre- and postexercise assessment, evaluating knowledge and perceptions of disaster scenario management. Results Eighteen residents participated in this exercise. The response rates to the pre- and postsurvey were 76% and 72% respectively. Using a Mann Whitney U test, no statistically significant difference was demonstrated on the medical knowledge component of the survey. There was, however, a statistically significant increase in perceived confidence of the residents' ability to manage disaster incidents. Discussion We developed a simple exercise that is an easily adaptable and practical option for introduction to disaster preparedness training. These concepts are difficult to teach and assess among learners, however it remains an important component of education for EM physicians-in-training.

The opioid epidemic has significantly evolved over the last three decades. The initiation and continuation of prescription opioids for pain control were one of the primary contributors, across different medical settings. The emergency department (ED) is typically the first place patients go to for management of acute pain, and often where opioid naïve patients first become exposed to opioids. In 2018, the ED of University Hospital located in Newark, NJ implemented a pain guideline to ensure that patients are not unnecessarily exposed to opioids. The goal of our study was to determine whether provider adherence was successful in reducing opioid administration.We conducted a retrospective review of pharmacy records of patients treated for pain in the ED within the time frame January 1, 2017 and December 31, 2019. We analyzed the change in our practice by comparing the amount of opioid and non-opioid medications administered and the number of patients administered each type, as well as the change in our utilization of specific medications. The t-test or the χThere were decreases in the mean number of opioid doses administered in 2017 (1273) compared to 2019 (498; p = 0.027). There was an increase in non-opioid analgesics administered, (mean 2017: 1817, mean 2019: 2432.5, p = 0.018). There was also an increase in the proportion of patients given non-opioid analgesics (mean 2017: 22%, mean 2019: 28%, p0.0001). There were increases in administrations of acetaminophen (40% to 52%) and ibuprofen (30% to 35.1%), and decreases in administrations of hydromorphone (2.5% to 0.03%), morphine (11.5% to 5.6%), oxycodone (10.6% to 5.3%), and tramadol (5.7% to 1.9%) (all p0.0001).A guideline that emphasizes the use of non-opioid analgesics first line treatment for acute pain can be effective for reducing opioid administration in the ED. Through the use of our guideline, we reduced the number of patients who have received opioid analgesics and, at the same time, increased non-opioid analgesic administration. Future studies should explore readmission rates, duration of pain relief in patients managed with non-opioid versus opioid analgesics, and perception of relief through the use of satisfaction scores.

More than 25% of older adults (age ≥75 years) have diabetes and may be at risk of adverse events related to treatment. The aim of this study was to assess the prevalence of intensive glycaemic control in this group, potential overtreatment among older adults and the impact of overtreatment on the risk of serious events.We conducted a retrospective, population-based cohort study of community-dwelling older adults in Ontario using administrative data. Participants were ≥75 years of age with diagnosed diabetes treated with at least one anti-hyperglycaemic agent between 2014 and 2015. Individuals were categorised as having intensive or conservative glycaemic control (HbAAmong 108,620 older adults with diagnosed diabetes in Ontario, the mean (± SD) age was 80.6 (±4.5) years, 49.7% were female, and mean (± SD) diabetes duration was 13.7 (±6.3) years. Overall, 61% of individuals were treated to intensive glycaemic control and 21.6% were treated to intensive control using high-risk agents. Using inverse probability treatment weighting with propensity scores, intensive control with high-risk agents was associated with nearly 50% increased risk of the composite outcome compared with conservative glycaemic control with low-risk agents (RR 1.49, 95% CI 1.08, 2.05).Our findings underscore the need to re-evaluate glycaemic targets in older adults and to reconsider the use of anti-hyperglycaemic medications that may lead to hypoglycaemia, especially in setting of intensive glycaemic control.

In this study, we identify existing interactive knowledge translation tools that could help patients and health-care professionals to prevent diabetes complications in the Canadian context. We conducted an environmental scan in collaboration with researchers and 4 patient partners across Canada. We conducted searches among the research team members, their networks and Twitter, and through searches in databases and Google. To be included, interactive knowledge translation tools had to meet the following criteria: used to prevent diabetes complications; used in a real-life setting; used any instructional method or material; had relevance in the Canadian context, written in English or French; developed and/or published by experts in diabetes complications or by a recognized organization; created in 2013 or after; and accessibility online or on paper. Two reviewers independently screened each record for selection and extracted the following data: authorship, objective(s), patients' characteristics, type of diabetes complications targeted, type of knowledge users targeted and tool characteristics. We used simple descriptive statistics to summarize our results. Thirty-one of the 1,700 potentially eligible interactive knowledge translation tools were included in the scan. Tool formats included personal notebook, interactive case study, risk assessment tool, clinical pathway, decision support tool, knowledge quiz and checklist. Diabetes complications targeted by the tools included foot-related neuropathy, cardiovascular diseases, mental disorders and distress and any complications related to diabetes and kidney disease. Our results inform Canadian stakeholders interested in the prevention of diabetes complications to avoid unnecessary duplication, identify gaps in knowledge and support implementation of these tools in clinical and patients' decision-making.

Hyperhomocysteinemia (HHcy) is an independent risk factor for cardiovascular disease (CVD) which has been implicated in matochondrial (Mt) function impairment. In this study, we characterized Hcy metabolism in mouse tissues by using LC-ESI-MS/MS analysis, established tissue expression profiles for 84 nuclear-encoded Mt electron transport chain complex (nMt-ETC-Com) genes in 20 human and 19 mouse tissues by database mining, and modeled the effect of HHcy on Mt-ETC function. Hcy levels were high in mouse kidney/lung/spleen/liver (24–14 nmol/g tissue) but low in brain/heart (~5 nmol/g). S-adenosylhomocysteine (SAH) levels were high in the liver/kidney (59–33 nmol/g), moderate in lung/heart/brain (7–4 nmol/g) and low in spleen (1 nmol/g). S-adenosylmethionine (SAM) was comparable in all tissues (42–18 nmol/g). SAM/SAH ratio was as high as 25.6 in the spleen but much lower in the heart/lung/brain/kidney/liver (7–0.6). The nMt-ETC-Com genes were highly expressed in muscle/pituitary gland/heart/BM in humans and in lymph node/heart/pancreas/brain in mice. We identified 15 Hcy-suppressive nMt-ETC-Com genes whose mRNA levels were negatively correlated with tissue Hcy levels, including 11 complex-I, one complex-IV and two complex-V genes. Among the 11 Hcy-suppressive complex-I genes, 4 are complex-I core subunits. Based on the pattern of tissue expression of these genes, we classified tissues into three tiers (high/mid/low-Hcy responsive), and defined heart/eye/pancreas/brain/kidney/liver/testis/embryonic tissues as tier 1 (high-Hcy responsive) tissues in both human and mice. Furthermore, through extensive literature mining, we found that most of the Hcy-suppressive nMt-ETC-Com genes were suppressed in HHcy conditions and related with Mt complex assembly/activity impairment in human disease and experimental models. We hypothesize that HHcy inhibits Mt complex I gene expression leading to Mt dysfunction. Keywords: Database mining, Tissue expression profile, Homocysteine metabolism

Heterotaxy syndrome with interruption of the inferior vena cava and direct hepatic vein inflow into the right atrium has important implications for cardiac surgery. We report a case causing pseudo Budd-Chiari syndrome after cardiopulmonary bypass.

Toll-like receptors (TLRs)Nand their associated signal-trans-ducing pr oteinsNon the sur face of cells have been demon-strated to account for most, if not all, of the events associatedwith bacterial sepsis. Using human cells expr essing differ entTLRs, we demonstrated that the interaction between TLR2and herpes simplex vir u s (HSV)Ð1Ð2 leads to the p roductionof cytokines. Using peripheral-blood mononuclear cells, w etested the ability of cells from people of d iffer ent age gr oupsto make cytokines in response to HSV . A n examination ofthe host responses of neonates to HSV indicates that, ratherthan pr oducing less interleukin-6 and interleukin-8 in re-sponse to HSV than adults do, neonates pr oduce mor e ofthese cytokines than adults do. This may explain the sepsissyndr ome that is seen with HSV (and other vir u s infections)in neonates.Herpes simplex viru s (HSV)Ð1 causes lifelong infection andperiodic d isease in the majority of the worldOs human popu-lation [1, 2]. Herpesvir uses (including HSV ,varicella-zoster vi-rus, and cytomegalovir us) usually cause only limited d isease inadults and older childr en. In neonates (most often in those