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Meikle SE, Liknaitzky P, Rossell SL, Ross M, Strauss N, Thomas N, Murray G, Williams M, Castle DJ. Psilocybin-assisted therapy for depression: How do we advance the field? Aust N Z J Psychiatry 2020; 54:225-231. [PMID: 31752499 DOI: 10.1177/0004867419888575] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In the quest for new treatment options for depression, attention is being paid to the potential role of psychedelic drugs. Psilocybin is of particular interest given its mechanism of action, its benefits in early trials and its relatively low side effects burden. This viewpoint outlines a number of key issues that remain to be elucidated about its potential use in the clinical environment, including clarification of the profile of people most likely to benefit and those who might experience adverse effects, longer-term outcomes and the role of psychotherapeutic input alongside the drug itself. There are also opportunities to understand better, the neurobiology underpinning its effects.
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Middleton M, Harrington K, Ross M, Ohrling K, Radcliffe HS, Collichio F. Efficacy of talimogene laherparepvec (T-VEC) in melanoma patients (pts) with locoregional (LR) recurrence, including in-transit metastases (ITM): Subgroup analysis of the phase III OPTiM study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz255.031] [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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Ross M, Smith M, Vicenzino B. Hip extension deficits and psychosocial features in tibialis posterior tendinopathy: a cross sectional study. J Sci Med Sport 2019. [DOI: 10.1016/j.jsams.2019.08.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Marshall L, Lee K, Strachan FE, Fujisawa T, Stewart S, Dhaun N, Ferry A, Ross M, Mills NL. P3598Cardiac Cycle - The effect of exercise on cardiac troponin release. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
International guidelines recommend the use of low concentrations of high-sensitivity cardiac troponin to risk stratify patients with suspected acute coronary syndrome, however, troponin concentration may also rise due to physical exercise. Interpreting cardiac troponin concentration in this context is challenging because the magnitude and duration of troponin elevation following physical exercise is uncertain.
Purpose
To determine the effect of intensity and duration of physical exercise on cardiac troponin concentration.
Methods
We invited 10 physically active healthy volunteers (7 male and 3 female; mean age: 34±7) to attend 3 study visits, during which they underwent exercise on a stationary bicycle at prespecified intensities and durations. The first visit involved low intensity cycling (50–60% of the participant's lactate threshold [LT]) for 60 minutes. During the second visit, participants cycled at high intensity (80–90% LT) for 60 minutes and during the third study visit, participants cycled at moderate intensity (60–70% LT) for 4 hours. High-sensitivity cardiac troponin I (hs-cTnI) concentration was measured at the start of exercise and every hour up to 6 hours during each study visit and subsequently at 1, 2 and 7 days after each exercise visit.
Results
Study participants had a median hs-cTnI concentration of 1.8 ng/L (interquartile range [IQR] 0.8–5.7 ng/L) at baseline. Cardiac troponin concentration was elevated following moderate- and high-intensity exercise (P=0.006 and P<0.001, respectively) but not following low-intensity exercise (P=0.137). Troponin concentrations were significantly higher following the shorter duration of high-intensity exercise (peak hs-cTnI concentration = 13 ng/L [IQR 6.5–27.1 ng/L]) compared to the longer duration moderate-intensity exercise (peak hs-cTnI concentration = 6.9 ng/L [2.9–7.9 ng/L]; P-value <0.001). Following both moderate- and high-intensity exercise, cardiac troponin concentration returned to baseline within 48 hours (Figure 1).
Troponin concentrations ng/L / time
Conclusions
Our study suggests that elevation in cardiac troponin concentration is associated with the intensity rather than duration of physical exercise, and that exercise-induced troponin elevations resolve within 48 hours. These findings have important implications for the interpretation of cardiac troponin in the risk stratification and diagnosis of patients who present with symptoms suggestive of acute coronary syndrome following physical exercise.
Acknowledgement/Funding
British Heart Foundation
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Dwyer J, Dwyer J, Hiscock R, O'Callaghan C, Taylor K, Ross M, Bugeja L, Philip J. Characteristics of patients with cancer who die by suicide: Coronial case series in an Australian state. Psychooncology 2019; 28:2195-2200. [PMID: 31418507 DOI: 10.1002/pon.5207] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 08/08/2019] [Accepted: 08/12/2019] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Suicide rates are elevated in epidemiological studies, but extrapolating population level data to the individual patient cancer is difficult, and there is a dearth of studies examining how suicidality might be linked to the cancer experience. We examine the cancer-suicide correlates to explore clinical implications and future research directions. METHOD We used a novel database to examine all suicide deaths reported to the Coroners Court of Victoria between 2009 and 2013 in individuals with active, diagnosed cancer. Cases were classified in relation to whether cancer had been a probable, possible, or unlikely influence on suicidal ideation. Sociodemographic, clinical, health service contacts, and suicide method data were analysed to describe the characteristics of individuals with cancer at the time of their suicide. RESULTS There were 2870 suicide deaths, and 118 cases met inclusion criteria. Clinically distinct patient subgroups emerged through a contrast between those cases where the data suggested a correlate between cancer and suicide, and those where the data did not. The former group had many more cancer-related health problems than the latter group, who had a higher burden of psychiatric illness that predated their cancer diagnosis. The intent to suicide was known to most clinicians. CONCLUSIONS All clinicians working with cancer patients should be prepared to explore suicidal ideation. Understanding how the patient conceptualises suicidality with respect to cancer experience and mental health may be of central importance in determining whether mental health care is best provided as part of cancer care, or through a separate mental health service.
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Li Y, Cifuentes-Pagano E, DeVallance ER, de Jesus DS, Sahoo S, Meijles DN, Koes D, Camacho CJ, Ross M, St Croix C, Pagano PJ. NADPH oxidase 2 inhibitors CPP11G and CPP11H attenuate endothelial cell inflammation & vessel dysfunction and restore mouse hind-limb flow. Redox Biol 2019; 22:101143. [PMID: 30897521 PMCID: PMC6435978 DOI: 10.1016/j.redox.2019.101143] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/05/2019] [Accepted: 02/13/2019] [Indexed: 02/07/2023] Open
Abstract
First described as essential to the phagocytic activity of leukocytes, Nox2-derived ROS have emerged as mediators of a range of cellular and tissue responses across species from salubrious to deleterious consequences. Knowledge of their role in inflammation is limited, however. We postulated that TNFα-induced endothelial reactive oxygen species (ROS) generation and pro-inflammatory signaling would be ameliorated by targeting Nox2. Herein, we in silico-modelled two first-in-class Nox2 inhibitors developed in our laboratory, explored their cellular mechanism of action and tested their efficacy in in vitro and mouse in vivo models of inflammation. Our data show that these inhibitors (CPP11G and CPP11H) disrupted canonical Nox2 organizing factor, p47phox, translocation to Nox2 in the plasma membrane; and abolished ROS production, markedly attenuated stress-responsive MAPK signaling and downstream AP-1 and NFκB nuclear translocation in human cells. Consequently, cell adhesion molecule expression and monocyte adherence were significantly inhibited by both inhibitors. In vivo, TNFα-induced ROS and inflammation were ameliorated by targeted Nox2 inhibition, which, in turn, improved hind-limb blood flow. These studies identify a proximal role for Nox2 in propagated inflammatory signaling and support therapeutic value of Nox2 inhibitors in inflammatory disease.
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Ross M, Smith M, Mellor R, Vicenzino B. A systematic review of clinical trials of exercise for tibialis posterior tendinopathy. J Sci Med Sport 2018. [DOI: 10.1016/j.jsams.2018.09.188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Ross M, Reid S, Boateng H, Lubin J, Richardson J, Kamnetz J, Lukosius E, Broom A, Tung L. 117 Alternating Compression for Pelvic Ring Injury Stabilization. Ann Emerg Med 2018. [DOI: 10.1016/j.annemergmed.2018.08.122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhang J, Sinha N, Ross M, Tejada-Martínez AE. Computational fluid dynamics analysis of the hydraulic (filtration) efficiency of a residential swimming pool. JOURNAL OF WATER AND HEALTH 2018; 16:750-761. [PMID: 30285956 DOI: 10.2166/wh.2018.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Hydraulic or filtration efficiency of residential swimming pools, quantified in terms of residence time characteristics, is critical to disinfection and thus important to public health. In this study, a three-dimensional computational fluid dynamics model together with Eulerian and Lagrangian-based techniques are used for investigating the residence time characteristics of a passive tracer and particles in the water, representative of chemicals and pathogens, respectively. The flow pattern in the pool is found to be characterized by dead zone regions where water constituents may be retained for extended periods of times, thereby potentially decreasing the pool hydraulic efficiency. Two return-jet configurations are studied in order to understand the effect of return-jet location and intensity on the hydraulic efficiency of the pool. A two-jet configuration is found to perform on par with a three-jet configuration in removing dissolved constituents but the former is more efficient than the latter in removing or flushing particles. The latter result suggests that return-jet location and associated flow circulation pattern have an important impact on hydraulic efficiency. Thus return-jet configuration should be incorporated as a key parameter in the design of swimming pools complementing current design standards.
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Hibbert M, Crenna-Jennings W, Kirwan P, Benton L, Lut I, Okala S, Asboe D, Jeffries J, Kunda C, Mbewe R, Morris S, Morton J, Nelson M, Thorley L, Paterson H, Ross M, Reeves I, Sharp L, Sseruma W, Valiotis G, Wolton A, Jamal Z, Hudson A, Delpech V. The people living with HIV stigma survey UK 2015: HIV-related sexual rejection and other experiences of stigma and discrimination among gay and heterosexual men. AIDS Care 2018; 30:1189-1196. [PMID: 29806466 DOI: 10.1080/09540121.2018.1479027] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
We aim to understand the difference in stigma and discrimination, in particular sexual rejection, experienced between gay and heterosexual men living with HIV in the UK. The People Living with HIV StigmaSurvey UK 2015 recruited a convenience sample of persons with HIV through over 120 cross sector community organisations and 46 HIV clinics to complete an online survey. 1162 men completed the survey, 969 (83%) gay men and 193 (17%) heterosexual men, 92% were on antiretroviral therapy. Compared to heterosexual men, gay men were significantly more likely to report worrying about workplace treatment in relation to their HIV (21% vs. 11%), worrying about HIV-related sexual rejection (42% vs 21%), avoiding sex because of their HIV status (37% vs. 23%), and experiencing HIV-related sexual rejection (27% vs. 9%) in the past 12 months. In a multivariate logistic regression controlling for other sociodemographic factors, being gay was a predictor of reporting HIV-related sexual rejection in the past 12 months (aOR 2.17, CI 1.16, 4.02). Both gay and heterosexual men living with HIV experienced stigma and discrimination in the past 12 months, and this was higher for gay men in terms of HIV-related sexual rejection. Due to the high proportion of men reporting sexual rejection, greater awareness and education of the low risk of transmission of HIV among people on effective treatment is needed to reduce stigma and sexual prejudice towards people living with HIV.
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Anderer P, Moreau A, Ross M, Cerny A, Thusoo S. 0306 Scoring of Sleep According to AASM: Artificial Intelligence versus Multiple Human Expert Scorings. Sleep 2018. [DOI: 10.1093/sleep/zsy061.305] [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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Hibbert M, Wolton A, Crenna-Jennings W, Benton L, Kirwan P, Lut I, Okala S, Ross M, Furegato M, Nambiar K, Douglas N, Roche J, Jeffries J, Reeves I, Nelson M, Weerawardhana C, Jamal Z, Hudson A, Delpech V. Experiences of stigma and discrimination in social and healthcare settings among trans people living with HIV in the UK. AIDS Care 2018; 30:836-843. [PMID: 29409344 DOI: 10.1080/09540121.2018.1436687] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The People Living with HIV StigmaSurvey UK 2015 was a community led national survey investigating experiences of people living with HIV in the UK in the past 12 months. Participants aged 18 and over were recruited through over 120 cross-sector community organisations and 46 HIV clinics to complete an anonymous online survey. Trans is an umbrella term which refers to individuals whose current gender identity is different to the gender they were assigned at birth. Trans participants self-identified via gender identity and gender at birth questions. Descriptive analyses of reported experiences in social and health care settings were conducted and multivariate logistic regression analyses were used to identify sociodemographic predictors of reporting being treated differently to non-HIV patients, and being delayed or refused healthcare treatment in the past 12 months. 31 out of 1576 participants (2%) identified as trans (19 trans women, 5 trans men, 2 gender queer/non-binary, 5 other). High levels of social stigma were reported for all participants, with trans participants significantly more likely to report worrying about verbal harassment (39% vs. 23%), and exclusion from family gatherings (23% vs. 9%) in the last 12 months, compared to cisgender participants. Furthermore, 10% of trans participants reported physical assault in the last 12 months, compared to 4% of cisgender participants. Identifying as trans was a predictor of reporting being treated differently to non-HIV patients (48% vs. 30%; aOR 2.61, CI 1.06, 6.42) and being delayed or refused healthcare (41% vs. 16%; aOR 4.58, CI 1.83, 11.44). Trans people living with HIV in the UK experience high levels of stigma and discrimination, including within healthcare settings, which is likely to impact upon health outcomes. Trans-specific education and awareness within healthcare settings could help to improve service provision for this demographic.
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Clark SJ, Wakefield J, McCormick T, Ross M. Hyak mortality monitoring system: innovative sampling and estimation methods - proof of concept by simulation. Glob Health Epidemiol Genom 2018; 3:e3. [PMID: 29868228 PMCID: PMC5870438 DOI: 10.1017/gheg.2017.15] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 10/13/2017] [Accepted: 10/16/2017] [Indexed: 01/21/2023] Open
Abstract
Traditionally health statistics are derived from civil and/or vital registration. Civil registration in low- to middle-income countries varies from partial coverage to essentially nothing at all. Consequently the state of the art for public health information in low- to middle-income countries is efforts to combine or triangulate data from different sources to produce a more complete picture across both time and space - data amalgamation. Data sources amenable to this approach include sample surveys, sample registration systems, health and demographic surveillance systems, administrative records, census records, health facility records and others. We propose a new statistical framework for gathering health and population data - Hyak - that leverages the benefits of sampling and longitudinal, prospective surveillance to create a cheap, accurate, sustainable monitoring platform. Hyak has three fundamental components: Data amalgamation: A sampling and surveillance component that organizes two or more data collection systems to work together: (1) data from HDSS with frequent, intense, linked, prospective follow-up and (2) data from sample surveys conducted in large areas surrounding the Health and Demographic Surveillance System (HDSS) sites using informed sampling so as to capture as many events as possible;Cause of death: Verbal autopsy to characterize the distribution of deaths by cause at the population level; andSocioeconomic status (SES): Measurement of SES in order to characterize poverty and wealth. We conduct a simulation study of the informed sampling component of Hyak based on the Agincourt HDSS site in South Africa. Compared with traditional cluster sampling, Hyak's informed sampling captures more deaths, and when combined with an estimation model that includes spatial smoothing, produces estimates of both mortality counts and mortality rates that have lower variance and small bias.
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Clifton D, Ross M, O'Callaghan C. Psychiatric sequelae of corticosteroid use in hematology in Australia: A qualitative study. Nurs Health Sci 2018; 20:125-131. [PMID: 29345096 DOI: 10.1111/nhs.12395] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 09/01/2017] [Accepted: 09/24/2017] [Indexed: 11/30/2022]
Abstract
Despite widespread steroid usage for treating hematological conditions, minimal attention focuses on associated psychiatric side-effects. In the present study, we examined hematology patients' experiences of high-dose steroid treatment. This was undertaken by the use of a qualitative, descriptive design, which included convenience sampling and the inductive, cyclic, and constant comparative thematic analysis of interview transcripts. Eighteen patients participated, who were diagnosed with lymphoma, myeloma, leukemia, or idiopathic thrombocytopenia purpura. Four themes emerged: side-effects, misattribution of cause, self-management, and fragmented information. The study results revealed that hematology patients administered steroids can experience negligible to extensive erratic side-effects, with severe adverse repercussions. Psychological reactions to steroids are often misattributed. Patients mostly self-manage adverse effects experienced and receive only fragmented preparatory information, often not understanding steroid side-effects. Nurses could provide helpful "in the moment" education for inpatients who misunderstood steroid-related adverse effects, such as aggressive urges. Adverse repercussions for family were occasionally evident. Education, support, and ongoing care for patients experiencing adverse steroid side-effects are inadequate. Health professionals need to develop patient- and family-centered educational resources for potential, unpredictable, and usually adverse steroid side-effects.
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Andtbacka R, Ross M, Agarwala S, Taylor M, Vetto J, Neves R, Daud A, Khong H, Ungerleider R, Tanaka M, Grossmann K. Subgroup analysis of a phase II multicenter trial of HF10, oncolytic virus immunotherapy, and ipilimumab combination treatment in unresectable or metastatic melanoma patients. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx667] [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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Osborne A, Rutz D, Ross M, Bodle C, Johnson R, Wheatley M. 81 The Effect of Compulsory Provider HEART Score Calculation on Chest Pain Patients Sent to Observation Units. Ann Emerg Med 2017. [DOI: 10.1016/j.annemergmed.2017.07.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ross M, Wiemann M, Peters SE, Benson R, Couzens GB. The influence of cartilage thickness at the sigmoid notch on inclination at the distal radioulnar joint. Bone Joint J 2017; 99-B:369-375. [PMID: 28249978 DOI: 10.1302/0301-620x.99b3.38051] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 11/08/2016] [Indexed: 11/05/2022]
Abstract
AIMS The aims of this study were: firstly, to investigate the influence of the thickness of cartilage at the sigmoid notch on the inclination of the distal radioulnar joint (DRUJ), and secondly, to compare the sensitivity and specificity of MRI with plain radiographs for the assessment of the inclination of the articular surface of the DRUJ in the coronal plane. PATIENTS AND METHODS Contemporaneous MRI images and radiographs of 100 wrists from 98 asymptomatic patients (mean age 43 years, (16 to 67); 52 male, 53%) with no history of a fracture involving the wrist or surgery to the wrist, were reviewed. The thickness of the cartilage at the sigmoid notch, inclination of the DRUJ and Tolat Type of each DRUJ were determined. RESULTS The assessment using MRI scans and cortical bone correlated well with radiographs, with a kappa value of 0.83. The mean difference between the inclination using the cortex and cartilage on MRI scans was 12°, leading to a change of Tolat type of inclination in 66% of wrists. No reverse oblique (Type 3) inclinations were found when using the cartilage to assess inclination. CONCLUSION These data revealed that when measuring the inclination of the DRUJ using cartilage, reverse oblique inclinations might not exist. The data suggest that performing an ulna shortening osteotomy might be reasonable even in distal radioulnar joints where the plain radiographic appearance suggests an unfavourable reverse oblique inclination in the coronal plane. We recommend using MRI to validate radiographs in those that appear to be reverse oblique (Tolat Type 3), as the true inclination might be different, thereby removing one possible contraindication to ulnar shortening. Cite this article: Bone Joint J 2017;99-B:369-75.
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Peters SE, Johnston V, Ross M, Coppieters MW. Expert consensus on facilitators and barriers to return-to-work following surgery for non-traumatic upper extremity conditions: a Delphi study. J Hand Surg Eur Vol 2017; 42:127-136. [PMID: 27655647 DOI: 10.1177/1753193416669263] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
UNLABELLED This Delphi study aimed to reach consensus on important facilitators and barriers for return-to-work following surgery for non-traumatic upper extremity conditions. In Round 1, experts ( n = 42) listed 134 factors, which were appraised in Rounds 2 and 3. Consensus (⩾85% agreement) was achieved for 13 facilitators (high motivation to return-to-work; high self-efficacy for return-to-work and recovery; availability of modified/alternative duties; flexible return-to-work arrangements; positive coping skills; limited heavy work exertion; supportive return-to-work policies; supportive supervisor/management; no catastrophic thinking; no fear avoidance to return-to-work; no fear avoidance to pain/activity; return to meaningful work duties; high job satisfaction) and six barriers (mood disorder diagnosis; pain/symptoms at more than one musculoskeletal site; heavy upper extremity exertions at work; lack of flexible return-to-work arrangements; lack of support from supervisor/management; high level of pain catastrophizing). Future prognostic studies are required to validate these biopsychosocial factors to further improve return-to-work outcomes. LEVEL OF EVIDENCE V.
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Erford BT, Bardhoshi G, Ross M, Gunther C, Duncan K. Meta-Analysis of Counseling Outcomes for Youth With Conduct Disorders. JOURNAL OF COUNSELING AND DEVELOPMENT 2017. [DOI: 10.1002/jcad.12115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Fizzano K, Claude A, Archer T, Kuo L, Hinz S, Thames B, Eells J, Ross M. Evaluation of a modified palatine nerve block in canine rhinoscopy with biopsy. Vet Anaesth Analg 2017. [DOI: 10.1016/j.vaa.2016.12.032] [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]
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Ross M. Marketing Graduate Studies Through Attitude And Culture Change. WORLD FEDERATION OF OCCUPATIONAL THERAPISTS BULLETIN 2016. [DOI: 10.1080/14473828.1997.11785345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Andtbacka R, Ross M, Agarwala S, Taylor M, Vetto J, Neves R, Daud A, Khong H, Ungerleider R, Welden S, Tanaka M, Grossmann K. Tumor response from phase II study of combination treatment with intratumoral HF10, a replication-competent HSV-1 oncolytic virus, and ipilimumab in patients with stage IIIB, IIIC, or IV unresectable or metastatic melanoma. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw379.41] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Chesney J, Collichio F, Andtbacka R, Puzanov I, Glaspy J, Milhem M, Hamid O, Cranmer L, Saenger Y, Ross M, Chen L, Kim J, Kaufman H. Interim safety and efficacy of a randomized (1:1), open-label phase 2 study of talimogene laherparepvec (T) and ipilimumab (I) vs I alone in unresected, stage IIIB-IV melanoma. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw379.04] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Saiag P, Gutzmer R, Ascierto PA, Maio M, Grob JJ, Murawa P, Dreno B, Ross M, Weber J, Hauschild A, Rutkowski P, Testori A, Levchenko E, Enk A, Misery L, Vanden Abeele C, Vojtek I, Peeters O, Brichard VG, Therasse P. Prospective assessment of a gene signature potentially predictive of clinical benefit in metastatic melanoma patients following MAGE-A3 immunotherapeutic (PREDICT). Ann Oncol 2016; 27:1947-53. [PMID: 27502712 PMCID: PMC5035794 DOI: 10.1093/annonc/mdw291] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Revised: 05/26/2016] [Accepted: 07/20/2016] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Genomic profiling of tumor tissue may aid in identifying predictive or prognostic gene signatures (GS) in some cancers. Retrospective gene expression profiling of melanoma and non-small-cell lung cancer led to the characterization of a GS associated with clinical benefit, including improved overall survival (OS), following immunization with the MAGE-A3 immunotherapeutic. The goal of the present study was to prospectively evaluate the predictive value of the previously characterized GS. PATIENTS AND METHODS An open-label prospective phase II trial ('PREDICT') in patients with MAGE-A3-positive unresectable stage IIIB-C/IV-M1a melanoma. RESULTS Of 123 subjects who received the MAGE-A3 immunotherapeutic, 71 (58.7%) displayed the predictive GS (GS+). The 1-year OS rate was 83.1%/83.3% in the GS+/GS- populations. The rate of progression-free survival at 12 months was 5.8%/4.1% in GS+/GS- patients. The median time-to-treatment failure was 2.7/2.4 months (GS+/GS-). There was one complete response (GS-) and two partial responses (GS+). The MAGE-A3 immunotherapeutic was similarly immunogenic in both populations and had a clinically acceptable safety profile. CONCLUSION Treatment of patients with MAGE-A3-positive unresectable stage IIIB-C/IV-M1a melanoma with the MAGE-A3 immunotherapeutic demonstrated an overall 1-year OS rate of 83.5%. GS- and GS+ patients had similar 1-year OS rates, indicating that in this study, GS was not predictive of outcome. Unexpectedly, the objective response rate was lower in this study than in other studies carried out in the same setting with the MAGE-A3 immunotherapeutic. Investigation of a GS to predict clinical benefit to adjuvant MAGE-A3 immunotherapeutic treatment is ongoing in another melanoma study.This study is registered at www.clinicatrials.gov NCT00942162.
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Agarwala S, Andtbacka R, Hauschild A, Rice K, Ross M, Scoggins C, Smithers M, Whitman E, Wachter E. Intralesional rose bengal for stage III and IV melanoma. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw379.52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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