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Huntbach W, Moss M. Rapid availability of ethylene glycol test results with enzymatic assay. Clin Toxicol (Phila) 2024; 62:536-538. [PMID: 39007755 DOI: 10.1080/15563650.2024.2377281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 07/02/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND Ethylene glycol poisoning causes metabolic acidosis, organ injury, and death. Ethylene glycol testing is unavailable in many areas. Our laboratory uses an automated glycerol dehydrogenase enzymatic assay to screen for ethylene glycol. We sought to determine how often ethylene glycol results were available within 12 h of the first dose of fomepizole. METHODS Records from a single poison center were reviewed from December 2016 to December 2019. Cases were identified by searching for cases that received fomepizole. Outcomes included whether results were available within 12 h, and the turnaround time from time of laboratory order to result. RESULTS Of the 125 cases of suspected toxic alcohol poisoning identified, 73 had screening for ethylene glycol by enzymatic assay. Results were available within 12 h of the initial fomepizole dose in 58 (79%) cases with a median turnaround time of 391 min. DISCUSSION We have demonstrated clinically acceptable turnaround times using an automated screening ethylene glycol assay. The major limitations include lack of approval for this test at this time, the use of voluntarily reported poison center data, and lack of assessment of patient outcomes. CONCLUSION Enzymatic screening for ethylene glycol yielded results within 12 h in 79% of cases.
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Siju J, Anagboso U, Vernet E, Moss M, Javaid W, Cassano K. Implementation of a quality improvement project using the patient as the observer to improve hand hygiene compliance in ambulatory care practices. J Hosp Infect 2023; 140:34-39. [PMID: 37562594 DOI: 10.1016/j.jhin.2023.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 07/31/2023] [Accepted: 08/04/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Monitoring hand hygiene compliance in the ambulatory setting remains a challenge because a healthcare trained observer loses line of sight once the examination room door closes. This quality improvement project focused on the implementation of a hand hygiene compliance improvement programme that is amenable to the routines and work flows of the ambulatory setting. METHODS After a review of the literature, nursing leadership and infection prevention implemented the 'patient as the observer' hand hygiene programme across 32 ambulatory practices. RESULTS Patients completed 281,000 observations with an overall compliance rate of ≥90%. The average overall compliance rate by role was 91% for providers, 89% for nurses, and 91% for medical assistants/technicians/others. A 92% compliance average was noted 'before caring for you' and 89% 'after caring for you' for providers, 90% and 87% for nurses, and 92% and 89% for medical assistants/technicians/others. DISCUSSION This study demonstrated that the implementation of a hand hygiene compliance improvement programme using the patient as the observer can be adopted successfully in the ambulatory setting. CONCLUSION Hand hygiene compliance can be monitored effectively in the ambulatory setting with the involvement of the patient as the observer.
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Nguyen Howell A, Linzer M, Seidel Z, Flood A, Moss M, Stillman M, Poole K, Ameli O, Chaisson CE, Poplau S. Teamwork measure relates to provider experience, burnout, and intent to stay. THE AMERICAN JOURNAL OF MANAGED CARE 2023; 29:e192-e198. [PMID: 37523451 DOI: 10.37765/ajmc.2023.89343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
OBJECTIVES To develop a brief teamwork measure and determine how teamwork relates to provider experience, burnout, and work intentions. STUDY DESIGN Survey of clinicians. METHODS We analyzed data from Optum's 2019 biannual clinician survey, including a validated burnout measure and measures of provider experience and intent to stay. A 6-item measure of team effectiveness (TEAM) focused on efficiency, communication, continuous improvement, and leadership. Construct validity was assessed with content, reliability, and correlation with burnout. Generalized estimating equations with robust SEs determined relationships among TEAM score, provider experience, and intent to stay, controlling for demographics, clustering, and practice factors. RESULTS Of 1500 physicians and advanced practice clinicians (1387 with complete data; response rate 56%), there were 58% in primary care; 57% were women, and 38% identified as Asian, Black/Hispanic, or another race/ethnicity other than White non-Hispanic. Burnout was present in 30%. The Cronbach α was excellent (0.86), and TEAM correlated with the validated burnout measure (adjusted odds ratio [OR] of lower burnout with high TEAM score, 0.28; 95% CI, 0.19-0.40; P < .0001). Clinicians with TEAM scores of at least 4 were more likely to have positive provider experiences (79% favorable vs 24% with low TEAM score; P < .001), had lower burnout rates (17% vs 44%%; P < .001), and more often intended to stay (93% vs 65%; P < .001). TEAM index score was strongly associated with provider experience (adjusted OR, 11.72; 95% CI, 8.11-16.95; P < .001) and intent to stay (adjusted OR, 7.24; 95% CI, 5.34-9.83; P < .001). CONCLUSIONS The TEAM index is related to provider experience, burnout, and intent to stay, and it may help organizations optimize clinical work environments.
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O'Connor B, Troja E, Ryan G, Beniamini P, van Eerten H, Granot J, Dichiara S, Ricci R, Lipunov V, Gillanders JH, Gill R, Moss M, Anand S, Andreoni I, Becerra RL, Buckley DAH, Butler NR, Cenko SB, Chasovnikov A, Durbak J, Francile C, Hammerstein E, van der Horst AJ, Kasliwal MM, Kouveliotou C, Kutyrev AS, Lee WH, Srinivasaragavan GP, Topolev V, Watson AM, Yang Y, Zhirkov K. A structured jet explains the extreme GRB 221009A. SCIENCE ADVANCES 2023; 9:eadi1405. [PMID: 37285439 DOI: 10.1126/sciadv.adi1405] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/02/2023] [Indexed: 06/09/2023]
Abstract
Long-duration gamma-ray bursts (GRBs) are powerful cosmic explosions, signaling the death of massive stars. Among them, GRB 221009A is by far the brightest burst ever observed. Because of its enormous energy (Eiso ≈ 1055 erg) and proximity (z ≈ 0.15), GRB 221009A is an exceptionally rare event that pushes the limits of our theories. We present multiwavelength observations covering the first 3 months of its afterglow evolution. The x-ray brightness decays as a power law with slope ≈t-1.66, which is not consistent with standard predictions for jetted emission. We attribute this behavior to a shallow energy profile of the relativistic jet. A similar trend is observed in other energetic GRBs, suggesting that the most extreme explosions may be powered by structured jets launched by a common central engine.
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Man J, Lu Q, Moss M, Carvajal B, Baur W, Alcaide P, Jaffe I. The Mineralocorticoid Receptor in Myeloid Cells Promotes Vascular Inflammation and Atherosclerosis via Transcriptional Regulation of
Selplg. FASEB J 2021. [DOI: 10.1096/fasebj.2021.35.s1.01618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Cao H, Antonopoulos A, Henderson S, Wassall H, Brewin J, Masson A, Shepherd J, Konieczny G, Patel B, Williams ML, Davie A, Forrester MA, Hall L, Minter B, Tampakis D, Moss M, Lennon C, Pickford W, Erwig L, Robertson B, Dell A, Brown GD, Wilson HM, Rees DC, Haslam SM, Alexandra Rowe J, Barker RN, Vickers MA. Red blood cell mannoses as phagocytic ligands mediating both sickle cell anaemia and malaria resistance. Nat Commun 2021; 12:1792. [PMID: 33741926 PMCID: PMC7979802 DOI: 10.1038/s41467-021-21814-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 02/08/2021] [Indexed: 02/06/2023] Open
Abstract
In both sickle cell disease and malaria, red blood cells (RBCs) are phagocytosed in the spleen, but receptor-ligand pairs mediating uptake have not been identified. Here, we report that patches of high mannose N-glycans (Man5-9GlcNAc2), expressed on diseased or oxidized RBC surfaces, bind the mannose receptor (CD206) on phagocytes to mediate clearance. We find that extravascular hemolysis in sickle cell disease correlates with high mannose glycan levels on RBCs. Furthermore, Plasmodium falciparum-infected RBCs expose surface mannose N-glycans, which occur at significantly higher levels on infected RBCs from sickle cell trait subjects compared to those lacking hemoglobin S. The glycans are associated with high molecular weight complexes and protease-resistant, lower molecular weight fragments containing spectrin. Recognition of surface N-linked high mannose glycans as a response to cellular stress is a molecular mechanism common to both the pathogenesis of sickle cell disease and resistance to severe malaria in sickle cell trait.
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Bhoopathi V, Luo H, Moss M, Bhagavatula P. Unmet Dental Care Need and Associated Barriers by Race/Ethnicity among US Adults. JDR Clin Trans Res 2020; 6:213-221. [PMID: 32437630 DOI: 10.1177/2380084420923576] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Ability to access needed dental care may vary among population subgroups. We assessed 1) the differences in the proportions of adults who reported unmet dental care needs in the past 12 months and the associated barriers (structural, financial, and cognitive) in 2015 to 2016 versus 2003 to 2004 by race/ethnicity and 2) the subgroups that are more likely to report unmet dental care needs. METHODS Data of 10,029 respondents aged ≥19 y from the 2003-2004 and 2015-2016 National Health and Nutrition Examination Surveys were used. Chi-square tests assessed the differences in the proportions of adults who reported not getting the needed dental care between the periods. A multiple logistic regression model was run to identify characteristics that were significantly associated with unmet need after adjusting for other factors. RESULTS Overall, 19.4% of the adults reported an unmet dental care need in 2015 to 2016, as compared with 21% in 2003 to 2004. The overall unmet dental care need decreased only in the Hispanic groups (34% to 28%, P = 0.045) between 2003-2004 and 2015-2016. Between the periods, unmet need decreased among Hispanics aged 19 to 64 y (35% to 28%, P = 0.02), Hispanics with some college education or above (33.5% to 21.0%, P = 0.008), and nonpoor Hispanic adults (29.8% to 20.4%, P = 0.048). No significant differences were observed in the proportions of adults reporting structural (P = 0.09), financial (P = 0.86), or cognitive (P = 0.07) barriers between the periods. When compared with their counterparts, nonelderly adults, women, Hispanics, adults with a high school education, those with less than a high school education, and poor adults were significantly more likely to report unmet dental care needs. CONCLUSIONS Racial and ethnic disparities in accessing and receiving the needed dental care still exist. Financial barriers to dental care are the most commonly cited reasons for not getting the needed dental care. KNOWLEDGE TRANSFER STATEMENT The results of the study will inform policy makers, public health planners, and dental professionals about subgroups that still face difficulty in receiving the dental care they need. Policy makers should develop new policies to mitigate the financial barriers that are still prevalent. Dental professionals can mitigate the public's cognitive and financial barriers by educating the community through outreach programs and by providing services to low-income populations at reduced charges or through alternative payment plans.
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Van Matre ET, Reynolds PM, MacLaren R, Mueller SW, Wright GC, Moss M, Burnham EL, Ho PM, Vandivier RW, Kiser TH. Evaluation of unfractionated heparin versus low-molecular-weight heparin and fondaparinux for pharmacologic venous thromboembolic prophylaxis in critically ill patients with cancer. J Thromb Haemost 2018; 16:2492-2500. [PMID: 30347498 DOI: 10.1111/jth.14317] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Indexed: 11/27/2022]
Abstract
Essentials Critically ill cancer patients require pharmacologic prophylaxis for venous thromboembolism (VTE). Patients from 566 hospitals in the United States between 2010 and 2014 were included. Low-molecular-weight heparin (LMWH) prophylaxis was not associated in a reduction of VTE rates. LMWH prophylaxis was associated with a reduction in bleeding and heparin induced thrombocytopenia. SUMMARY: Background Critically ill patients with cancer are at increased risk of venous thromboembolism (VTE) from physical and cellular factors, requiring pharmacologic prophylaxis to reduce the risk of VTE. Objectives To assess whether low-molecular-weight heparin (LMWH) prophylaxis reduces in-hospital rates of VTE or improves clinical outcomes compared with unfractionated heparin (UFH) prophylaxis in critically ill patients with cancer. Methods We used a propensity-matched comparative-effectiveness cohort from the Premier Database. Patients aged 18 years or older with a primary diagnosis of cancer, intensive care unit admission and VTE prophylaxis within 2 days of admission between 1 January 2010 and 31 December 2014 were included. Patients were divided into LMWH or UFH prophylaxis groups. Results A total of 103 798 patients were included; 75 321 (72.6%) patients received LMWH and 28 477 (27.4%) patients received UFH. Propensity analysis matched (2 : 1) 42 343 LMWH patients and 21 218 UFH patients. Overall, LMWH was not associated with a decreased incidence of VTE (5.32% vs. 5.50%). LMWH prophylaxis was associated with a reduction in pulmonary embolism (0.70% vs. 0.99%), significant bleeding (13.3% vs. 14.8%) and heparin-induced thrombocytopenia (HIT) (0.06% vs. 0.19%). In non-metastatic solid disease, LMWH was associated with decreased VTE (4.27% vs. 4.84%) and PE (0.47% vs. 0.95%). Conclusions The use of an LMWH for VTE prophylaxis was not associated with a reduction in the incidence of in-hospital VTE as compared with UFH, but was associated with significant reductions in PE, clinically important bleeding events, and incidence of HIT in critically ill patients with cancer.
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Moss M, Moss S. MULTIPLE SIBLINGS’ EXPERIENCES OF THEIR ELDERLY PARENT’S DEATH: A QUALITATIVE ANALYSIS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Wolf CE, Poklis JL, Cumpston K, Moss M, Poklis A. Acute dilated cardiomyopathy and myocardial injury after combined 4-fluoroamphetamine and modafinil ingestion. Drug Test Anal 2017; 9:657-659. [PMID: 27238856 PMCID: PMC5636185 DOI: 10.1002/dta.1988] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 04/07/2016] [Accepted: 04/08/2016] [Indexed: 11/11/2022]
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Breathett K, Liu W, Allen L, Daugherty S, Blair I, Jones J, Grunwald G, Moss M, Kiser T, Burnham E, Vandivier R, Clark B, Lewis E, Mazimba S, Ho P, Peterson P. Racial Differences in Receipt of Care by a Cardiologist During a Critical Heart Failure Admission. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Abstract
Three large probability samples of older people are analyzed in terms of the relationships between marital status and living arrangements, on the one hand, and a variety of indicators of well-being including cognitive functioning, health, time use, family interaction, friend interaction, perceived time use, perceived quality family interaction, perceived quality friend interaction, perceived environment, and objective environmental quality. With other background factors controlled, the major effect of marital status was seen in the favorable situation of the presently married. Effects associated with living arrangements were stronger. Those living alone were healthier but notably lower in all types of subjective well-being. Living with children was associated with lower basic competence and subjective well-being, but being married had generally favorable consequences whether or not other people lived in the household.
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Chakravarty PD, Porter C, Cao H, Cairns L, Moss M, Duthie R, Ashcroft P, Jeffrey R, Gibson G, Buchan K, Erwig L, Barker RN, Vickers MA. Intraoperative salvage does not affect expression of markers for erythrophagocytosis. Transfus Med 2016; 26:147-9. [PMID: 27000682 DOI: 10.1111/tme.12288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 01/23/2016] [Accepted: 02/12/2016] [Indexed: 11/27/2022]
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Lovell B, Moss M, Wetherell MA. The psychophysiological and health corollaries of child problem behaviours in caregivers of children with autism and ADHD. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2015; 59:150-7. [PMID: 23889770 DOI: 10.1111/jir.12081] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/02/2013] [Indexed: 05/25/2023]
Abstract
BACKGROUND The positive relationship between problem behaviours of children with additional complex needs and psychological distress in their caregivers has been widely evidenced. Fewer studies, however, have assessed the relationship between care recipients' problem behaviours and key physiological processes, relevant for the physical health status of their care providers. This study examined the psychological, endocrine and health corollaries of child problem behaviours in caregivers of children with autism and attention deficit hyperactivity disorder. METHODS Caregivers (n = 18) completed self-report measures of psychological distress, child problem behaviours and incidences of commonly occurring ailments. To capture important parameters of the basal diurnal cortisol pattern, caregivers collected saliva samples at waking, 30 min post waking, 1200 h and 2200 h on two consecutive weekdays. RESULTS Data revealed a positive relationship between caregivers' perceived levels of stress and problems with child conduct behaviours. In addition, caregivers who reported more problems with child emotional and hyperactivity behaviours displayed atypical cortisol patterns characterised by flatter diurnal cortisol slopes and reduced cortisol awakening response magnitude. Subjective reports of commonly occurring ailments were also greater in caregivers experiencing more problems with child emotional behaviours. CONCLUSIONS These findings have implications for interventions that aim to improve the psychophysiological well-being of the caregiver by targeting problem behaviours of the care recipient.
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Abstract
We report the results of revision total knee replacement (TKR) in 26 patients with major metaphyseal osteolytic defects using 29 trabecular metal cones in conjunction with a rotating hinged total knee prosthesis. The osteolytic defects were types II and III (A or B) according to the Anderson Orthopaedic Research Institute (AORI) classification. The mean age of the patients was 72 years (62 to 84) and there were 15 men and 11 women. In this series patients had undergone a mean of 2.34 previous total knee arthroplasties. The main objective was to restore anatomy along with stability and function of the knee joint to allow immediate full weight-bearing and active knee movement. Outcomes were measured using Knee Society scores, Oxford knee scores, range of movement of the knee and serial radiographs. Patients were followed for a mean of 36 months (24 to 49). The mean Oxford knee clinical scores improved from 12.83 (10 to 15) to 35.20 (32 to 38) (p < 0.001) and mean American Knee Society scores improved from 33.24 (13 to 36) to 81.12 (78 to 86) (p < 0.001). No radiolucent lines suggestive of loosening were seen around the trabecular metal cones, and by one year all the radiographs showed good osteo-integration. There was no evidence of any collapse or implant migration. Our early results confirm the findings of others that trabecular metal cones offer a useful way of managing severe bone loss in revision TKR. Cite this article: Bone Joint J 2013;95-B:1069–74.
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Bosanko NC, Chauhan A, Brookes M, Moss M, Wilson PG. Presentations of pyogenic liver abscess in one UK centre over a 15-year period. J R Coll Physicians Edinb 2011; 41:13-7. [PMID: 21365060 DOI: 10.4997/jrcpe.2011.104] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND AND AIM Pyogenic liver abscess (PLA) has been a condition of high mortality, improving over recent decades with combined antibiotic and percutaneous drainage. We aimed to identify the presenting features, diagnosis, microbiology, treatment and outcome for patients over a 15-year period at an inner-city hospital. METHODS Patients with an appropriate discharge diagnosis were identified and case records retrospectively analysed. RESULTS A total of 73 patient records were analysed. Common presenting features were anorexia, abdominal pain, fever, vomiting and weight loss with raised white cell count, C-reactive protein, alkaline phosphatase and hypoalbuminaemia. The delay following symptom onset to presentation was a mean of 17.3 days. The inclusion of PLA as a possible diagnosis on admission was only considered in 1% of cases. Positive blood or abscess culture was achieved in 63% of cases. We recorded a hospital mortality rate of 11%. CONCLUSIONS In this sample, PLA was rarely considered as a possible diagnosis at presentation. There are common presenting features, which should prompt early investigation. Our microbiological yield was lower than in some studies and may be due to the early empirical use of antibiotics, without microbiological guidance. Percutaneous drainage and antibiotic treatment remain the mainstay of management. The underlying cause for PLA is often not identified. Emerging septicaemia or underlying malignancy were strong predictors of mortality.
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Stewart JCM, Morse PF, Moss M, Horrobin Dphil DF, Burton JL, Douglas WS, Gould DJ, Grattan CEH, Hindson TC, Anderson J, Jansen CT, Kennedy CTC, Lindskov R, Strong AMM. Treatment of Severe and Moderately Severe Atopic Dermatitis with Evening Primrose Oil (Epogam): a Multi-centre Study. ACTA ACUST UNITED AC 2009. [DOI: 10.3109/13590849109084095] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Bosanko NC, Lewis MJV, Chan YS, Winkles CL, Moss M. An example of the healing powers of a human being. CASE REPORTS 2009; 2009:bcr06.2008.0143. [DOI: 10.1136/bcr.06.2008.0143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Deja M, Hommel M, Weber-Carstens S, Moss M, von Dossow V, Sander M, Pille C, Spies C. Evidence-based therapy of severe acute respiratory distress syndrome: an algorithm-guided approach. J Int Med Res 2008; 36:211-21. [PMID: 18380929 DOI: 10.1177/147323000803600201] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Despite considerable research and constantly emerging treatment modalities, the mortality associated with acute respiratory distress syndrome (ARDS) has remained virtually unchanged over the last decade. Clinical studies have been unable to show a reduction in mortality for most therapeutic interventions except for low tidal volume ventilation. Failure to prove a mortality benefit might be a result of the varying severity of ARDS in the patients studied. Nevertheless, positive responses to single supportive measures (inhaled nitric oxide, prone positioning and extracorporeal membrane oxygenation) have been demonstrated in multiple trials. Criteria for administration, weaning and discontinuation of these supportive interventions have never been described in detail. In this context, implementation of an evidence-based algorithm might facilitate clinical management of severe ARDS. This review summarizes the current evidence base and proposes a new treatment algorithm that aims to prioritize the administration of advanced strategies in a multimodal approach for ARDS.
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Schenkel LS, Marlow-O'Connor M, Moss M, Sweeney JA, Pavuluri MN. Theory of mind and social inference in children and adolescents with bipolar disorder. Psychol Med 2008; 38:791-800. [PMID: 18208632 PMCID: PMC3221606 DOI: 10.1017/s0033291707002541] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Deficits in theory of mind (ToM), or the ability to infer what another person is thinking or feeling, have been reported in manic and euthymic adults with bipolar disorder. To date, there have been no investigations of ToM in pediatric bipolar disorder (PBD). The aim of the current study was to investigate this ability in PBD patients and healthy controls. METHOD PBD patients (n=26) and intellectually and demographically similar healthy comparison subjects (n=20) were administered two ToM tasks. In the Affective Story Task, subjects were read positive-, negative- and neutral-valenced stories, and were assessed on their ability to recognize that a misleading series of events could lead one character to develop a false belief about another character. On the Hinting Task, subjects were required to infer the real intentions behind subtle hints. RESULTS The PBD group performed significantly more poorly than controls on the Hinting Task and the positive and negative conditions of the Affective Story Task. In the PBD group only, younger age, earlier illness onset and manic symptoms were associated with poorer ToM performance. CONCLUSIONS Consistent with past findings in adult bipolar disorder (BD), PBD youth performed more poorly than controls on ToM tasks. Data suggest that ToM ability may be more impaired in affectively charged contexts. Additionally, an earlier onset of illness among PBD youth may interfere with the development of social-cognitive skills. ToM disturbances may be a useful treatment target in PBD, with the aim of facilitating more accurate assessment of social cues and better interpersonal functioning.
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Daniel J, Pradhan A, Pradhan C, Ziaee H, Moss M, Freeman J, McMinn DJW. Multimodal thromboprophylaxis following primary hip arthroplasty. ACTA ACUST UNITED AC 2008; 90:562-9. [DOI: 10.1302/0301-620x.90b5.19744] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We report a retrospective review of the incidence of venous thromboembolism in 463 consecutive patients who underwent primary total hip arthroplasty (487 procedures). Treatment included both total hip replacement and hip resurfacing, and the patients were managed without anticoagulants. The thromboprophylaxis regimen included an antiplatelet agent, generally aspirin, hypotensive epidural anaesthesia, elastic compression stockings and early mobilisation. In 258 of these procedures (244 patients) performed in 2005 (cohort A) mechanical compression devices were not used, whereas in 229 (219 patients) performed during 2006 (cohort B) bilateral intermittent pneumatic calf compression was used. All operations were performed through a posterior mini-incision approach. Patients who required anticoagulation for pre-existing medical problems and those undergoing revision arthroplasty were excluded. Doppler ultrasonographic screening for deep-vein thrombosis was performed in all patients between the fourth and sixth post-operative days. All patients were reviewed at a follow-up clinic six to ten weeks after the operation. In addition, reponse to a questionnaire was obtained at the end of 12 weeks post-operatively. No symptomatic calf or above-knee deep-vein thrombosis or pulmonary embolism occurred. In 25 patients in cohort A (10.2%) and in ten patients in cohort B (4.6%) asymptomatic calf deep-vein thromboses were detected ultrasonographically. This difference was statistically significant (p = 0.03). The regimen followed by cohort B offers the prospect of a low incidence of venous thromboembolism without subjecting patients to the higher risk of bleeding associated with anticoagulant use.
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Abstract
PurposeThe purpose of this paper is to show that the digital environment of the early twenty‐first century is forcing the information sciences to revisit practices and precepts built around paper and physical objects over centuries. The training of archivists, records managers, librarians and museum curators has had to accommodate this new reality. Often the response has been to superimpose a digital overlay on existing curricula. A few have taken a radical approach by scrutinising the fundamentals of the professions and the ontologies of the materials they handle.Design/methodology/approachThe article explores a wide range of the issues exposed by this critique through critical analysis of ideas and published literature.FindingsThe authors challenge archive and records management educators to align their curricula with contemporary need and to recognise that partnership with other professionals, particularly in the area of technology, is essential.Practical implicationsThe present generation owe it to future generations of archivists and records managers to ensure that the education that they get to prepare them for professional life is forward‐looking in the same way.Originality/valueThis paper aims to raise awareness of the educational needs of twenty‐first century archives and records professionals.
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Moss M. Ethics, Accountability, and Recordkeeping in a Dangerous World. RECORDS MANAGEMENT JOURNAL 2007. [DOI: 10.1108/rmj.2007.28117bae.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Hurst D, Moss M, Slater S, Sanders C. Can Healthcare Associated Infection (HAI) Rates Related to Clostridium difficile Be Reduced to Zero by Applying the Lessons Learned from the SENIC Project? Am J Infect Control 2007. [DOI: 10.1016/j.ajic.2007.04.217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gao L, Grant A, Chi P, Gao P, Stockton M, Watson H, Hansel N, Diette G, Dunston G, Mathias R, Togias A, Brower R, Sevransky J, Maloney J, Moss M, Shanholtz C, Garcia J, Beaty T, Barnes K. Myosin Light Chain Kinase (MYLK) Variants that Confer Increased Risk of Sepsis and Acute Lung Injury are Associated with Asthma and Associated Phenotypes. J Allergy Clin Immunol 2007. [DOI: 10.1016/j.jaci.2006.11.511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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