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Cowlishaw S, O'Dwyer C, Bowd C, Sadler N, O'Donnell M, Forbes D, Howard A. Pandemic impacts and experiences after disaster in Australia: qualitative study of compound impacts following the Black Summer bushfires. BJPsych Open 2024; 10:e43. [PMID: 38305026 PMCID: PMC10897690 DOI: 10.1192/bjo.2023.648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 12/07/2023] [Accepted: 12/14/2023] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND The first cases of the COVID-19 pandemic in Australia were recorded in January 2020, which was during the 'Black Summer' bushfires of 2019-20 and prior to additional disasters in some regions. Few studies have considered the compound impact of disasters and the pandemic. AIMS To improve understanding of the impact on mental health and well-being of the pandemic in disaster-affected communities. METHOD We conducted semi-structured interviews (n = 18) with community members and online focus groups (n = 31) with help providers from three regions of rural Australia affected by bushfires and the pandemic. RESULTS Six themes were produced: (a) 'Pulling together, pulling apart', describing experiences after bushfires and prior to impacts of the pandemic; (b) 'Disruption of the 'normal response', encompassing changes to post-disaster recovery processes attributed to the pandemic; (c) 'Escalating tensions and division in the community', describing impacts on relationships; (d) 'Everywhere you turn you get a slap in the face', acknowledging impacts of bureaucratic 'red tape'; (e) 'There are layers of trauma', highlighting intersecting traumas and pre-existing vulnerabilities; and (f) 'Where does the help come from when we can't do it?', encompassing difficulties accessing services and impacts on the helping workforce. CONCLUSIONS This study furthers our understanding of compound disasters and situates pandemic impacts in relation to processes of adjustment and recovery from bushfires. It highlights the need for long-term approaches to resilience and recovery, investment in social infrastructure, multi-component approaches to workforce issues, and strategies to increase mental health support and pathways across services.
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Affiliation(s)
- S. Cowlishaw
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
| | - C. O'Dwyer
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
| | - C. Bowd
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
| | - N. Sadler
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
| | - M. O'Donnell
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
| | - D. Forbes
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
| | - A. Howard
- Phoenix Australia – Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Australia
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Moran B, Smith CM, Zaborowski A, Ryan M, Karman J, Dunstan RW, Smith KM, Hambly R, Musilova J, Petrasca A, Fabre A, O'Donnell M, Hokamp K, Mills KHG, Housley WJ, Winter DC, Kirby B, Fletcher JM. Targeting the NLRP3 inflammasome reduces inflammation in hidradenitis suppurativa skin. Br J Dermatol 2023; 189:447-458. [PMID: 37243544 DOI: 10.1093/bjd/ljad184] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Treatment for the debilitating disease hidradenitis suppurativa (HS) is inadequate in many patients. Despite an incidence of approximately 1%, HS is often under-recognized and underdiagnosed, and is associated with a high morbidity and poor quality of life. OBJECTIVES To gain a better understanding of the pathogenesis of HS, in order to design new therapeutic strategies. METHODS We employed single-cell RNA sequencing to analyse gene expression in immune cells isolated from involved HS skin vs. healthy skin. Flow cytometry was used to quantify the absolute numbers of the main immune populations. The secretion of inflammatory mediators from skin explant cultures was measured using multiplex and enzyme-linked immunosorbent assays. RESULTS Single-cell RNA sequencing analysis identified a significant enrichment in the frequency of plasma cells, T helper (Th) 17 cells and dendritic cell subsets in HS skin, and the immune transcriptome was distinct and more heterogeneous than healthy skin. Flow cytometry revealed significantly increased numbers of T cells, B cells, neutrophils, dermal macrophages and dendritic cells in HS skin. Genes and pathways associated with Th17 cells, interleukin (IL)-17, IL-1β and the NLRP3 inflammasome were enhanced in HS skin, particularly in samples with a high inflammatory load. Inflammasome constituent genes principally mapped to Langerhans cells and a subpopulation of dendritic cells. The secretome of HS skin explants contained significantly increased concentrations of inflammatory mediators, including IL-1β and IL-17A, and culture with an NLRP3 inflammasome inhibitor significantly reduced the secretion of these, as well as other, key mediators of inflammation. CONCLUSIONS These data provide a rationale for targeting the NLRP3 inflammasome in HS using small-molecule inhibitors that are currently being tested for other indications.
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Affiliation(s)
- Barry Moran
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Conor M Smith
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | | | - Mark Ryan
- AbbVie, Immunology Discovery Research, AbbVie Bioresearch Center, Worcester, MA, USA
| | - Jozsef Karman
- AbbVie, Immunology Systems Computational Biology, Cambridge Research Center, Cambridge, MA, USA
| | - Robert W Dunstan
- AbbVie, Immunology Discovery Research, AbbVie Bioresearch Center, Worcester, MA, USA
| | - Kathleen M Smith
- AbbVie, Immunology Systems Computational Biology, Cambridge Research Center, Cambridge, MA, USA
| | - Roisin Hambly
- Department of Dermatology, St. Vincent's University Hospital and Charles Institute of Dermatology, University College Dublin, Dublin, Ireland
| | - Jana Musilova
- Education and Research Centre, University College Dublin, Dublin, Ireland
| | - Andreea Petrasca
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Aurelie Fabre
- Department of Histopathology, St. Vincent's University Hospital and School of Medicine, University College Dublin, Ireland
| | | | - Karsten Hokamp
- Department of Genetics, School of Genetics and Microbiology, Smurfit Institute of Genetics
| | - Kingston H G Mills
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - William J Housley
- AbbVie, Immunology Discovery Research, AbbVie Bioresearch Center, Worcester, MA, USA
| | - Desmond C Winter
- Department of Surgery, St. Vincent's University Hospital, Dublin, Ireland
| | - Brian Kirby
- Department of Dermatology, St. Vincent's University Hospital and Charles Institute of Dermatology, University College Dublin, Dublin, Ireland
| | - Jean M Fletcher
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
- School of Medicine, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
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English K, Alcorn S, Wright J, Smith K, Wilkinson M, Nunes R, Tarica J, Tadken Hirose K, O'Donnell M, Tran H. Adjuvant Treatment Decisions among Older Women with Early-Stage Breast Cancer Seen in Multidisciplinary Consultation vs. Standard Consultation. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.1681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Loughlin E, Gibbons O, Burke S, Okon M, O'Sullivan F, Drumm B, O'Donnell M, Patel S, Hickey P, McCarthy G, O'Malley G. 232 WORKING-UP DEMENTIA, A RETROSPECTIVE COHORT STUDY OF REFERRALS TO A SPECIALIST DEMENTIA SERVICE. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Rates of dementia in Ireland are rapidly increasing in line with our ageing population. Cases are predicted to more than double in the next 30 years from a prevalence of 55,000 in 2018, to 141,000 in 2050. Dementia services will be placed under significant pressure. It is essential that patients referred to specialist memory services are appropriately worked-up prior to referral, to ensure efficiency and optimise the running of these services, and also to improve patient experience.
Methods
We carried out a retrospective review of patients referred to the Psychiatry of Later Life Team for specialist dementia care by General Practitioners. We obtained date of referral to the service, and carried out an electronic chart review to evaluate the work-up performed prior to referral. Our standard work-up criteria consisted of neuroimaging (CT brain or MRI brain), and blood tests including B12, folate, and thyroid function tests within 12-months. Results were analysed descriptively.
Results
104 patients were included in the study, from referrals dated Nov 2014-June 2019. Neuroimaging had been performed in 79.8% (n=83) prior to referral- 89.1% CT, 9.6% MRI, 1.2% both CT and MRI. Of those who had neuroimaging, n=37 had been performed in the previous 12-months, representing 35.6% of overall cohort. In terms of blood work-up, 23.1% (n=24) had bloods performed in the 12 months prior to referral- 70.8% B12, folate and thyroid function tests; 20.8% TFTS only; 8.3% B12 and folate levels only).
Conclusion
Referrals to specialist memory services by General Practice often lack the appropriate first line investigations, which introduces delay in review and the need for further assessment once baseline investigations have been done. There is a need for a standardised work-up prior to referral for optimum running of such services.
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Affiliation(s)
- E Loughlin
- Sligo University Hospital , Sligo, Ireland
| | - O Gibbons
- National University of Ireland Galway , Ireland
| | - S Burke
- Sligo University Hospital , Sligo, Ireland
| | - M Okon
- Sligo University Hospital , Sligo, Ireland
| | | | - B Drumm
- Sligo University Hospital , Sligo, Ireland
| | | | - S Patel
- Sligo University Hospital , Sligo, Ireland
| | - P Hickey
- Sligo University Hospital , Sligo, Ireland
| | - G McCarthy
- Sligo University Hospital , Sligo, Ireland
| | - G O'Malley
- Sligo University Hospital , Sligo, Ireland
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Burke S, Gibbons O, Ahmed M, Loughlin E, Drumm B, O'Sullivan F, Hickey P, O'Donnell M, Dolan C, McCarthy G, O'Malley G. 329 ANTICHOLINERGIC BURDEN IN PEOPLE LIVING WITH DEMENTIA ATTENDING GERIATRIC MEDICINE AND PSYCHIATRY FOR OLDER PERSONS SERVICES. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Anticholinergic burden is associated with an increase in cognitive decline, delirium and confusion. We aimed to examine the Anticholinergic Cognitive Burden (ACB) of patients referred to local dementia services, and the prescribing of acetylcholinesterase inhibitors in patients with a significant anticholinergic burden. We also looked at frequency of prescribing of classes of some medications known to increase anticholinergic burden.
Methods
A retrospective chart review was carried out of new referrals attending local Geriatric Medicine and/or Psychiatry For Older Persons outpatient services with a diagnosis of dementia between 2017 and 2018. Medications in use at the time of patient review were obtained. ACB was calculated using ACB score. Results were analysed descriptively.
Results
163 patients over 65 years old were included in this study, 94 (57.6%) were female. 30% (N = 49) had a significant anticholinergic burden (ACB >3). The mean ACB was 1.69 (Range 0 – 8). 38% of all patients (N = 63) were prescribed an acetylcholinesterase inhibitor, and of those, 20% (N = 13) had a significant anticholinergic burden. Polypharmacy (use of 5 medications or more) was evident with 76% (N = 124) patients. Regarding groups of medications known to increase ACB, 35.5% (N = 58) were prescribed antipsychotics and 18.4% (30) were prescribed benzodiazepines.
Conclusion
There is a significant anticholinergic burden among people living with dementia attending the geriatric medicine and psychiatry of later life services. Some patients with a significant anticholinergic burden were being prescribed acetylcholinesterase inhibitors. This suggests acetylcholinesterase inhibitors may be prescribed without also discontinuing inappropriate medications that are contributing to the anticholinergic burden. We should look to further reduce the anticholinergic burden of patients attending the dementia services by avoiding these medications or using alternatives where available.
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Affiliation(s)
- S Burke
- Sligo University Hospital , Sligo, Ireland
| | - O Gibbons
- National University of Ireland Galway , Galway, Ireland
| | - M Ahmed
- National University of Ireland Galway , Galway, Ireland
| | - E Loughlin
- Sligo University Hospital , Sligo, Ireland
| | - B Drumm
- Sligo University Hospital , Sligo, Ireland
| | | | - P Hickey
- Sligo University Hospital , Sligo, Ireland
- National University of Ireland Galway , Galway, Ireland
| | | | - C Dolan
- Sligo University Hospital , Sligo, Ireland
| | - G McCarthy
- National University of Ireland Galway , Galway, Ireland
- Sligo University Hospital , Sligo, Ireland
| | - G O'Malley
- Sligo University Hospital , Sligo, Ireland
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Griffith V, Murphy R, Sheil O, Roche E, Devaney T, Geoghegan J, Robinson S, Waters R, O'Donnell M, Canavan M. 311 FROM ONE FRONT DOOR TO ANOTHER: OUTCOMES OF PATIENTS DIRECTLY DISCHARGED FROM THE FRAILTY AT THE FRONT DOOR SERVICE. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The Frailty at the Front Door service is a novel service that provides comprehensive geriatric assessment in the emergency department for older adults who have an unplanned emergency presentation to hospital. It is important to monitor outcomes of patients discharged by the service to ensure appropriate patient selection.
Methods
Patients over the age of 75 with a Manchester Triage Score of between three and five and a possible frailty syndrome are eligible for review by the service. After initial review patients are either discharged directly or recommended for admission. We reviewed the outcomes of patients who were discharged directly after Emergency Department (ED) assessment by the service.
Results
Discharge disposition was available for review in 413 (95%) of patients since initiation of the service in October 2021. 30% (n= 122) of patients were discharged directly after initial ED review. Elevated 4AT score (p = 0.002) but not frailty (p = 0.80) was associated with decreased chances of direct discharge. Of patients discharged directly from ED 13% were reviewed post discharge by the community integrated care team (GICOP), with 43% of these reviews taking place within 30 days. Overall, 16% of patients discharged directly represented to ED within 30 days. There was a trend towards lower rates of representation to ED among patients who were seen by GICOP after discharge from ED (p = 0.12).
Conclusion
There was a high rate of direct discharge after review by the service, with low rates of representation to hospital. While limited by low numbers there was a trend towards lower representation rates in patients reviewed post-discharge by the integrated care team. Future quality improvement initiatives will aim to improve the integration between the services and highlighting patients who would benefit from more timely reviews.
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Affiliation(s)
- V Griffith
- Galway University Hospital , Galway, Ireland
| | - R Murphy
- Galway University Hospital , Galway, Ireland
| | - O Sheil
- Galway University Hospital , Galway, Ireland
| | - E Roche
- Galway University Hospital , Galway, Ireland
| | - T Devaney
- Galway University Hospital , Galway, Ireland
| | - J Geoghegan
- Galway University Hospital , Galway, Ireland
| | - S Robinson
- Galway University Hospital , Galway, Ireland
| | - R Waters
- Galway University Hospital , Galway, Ireland
| | - M O'Donnell
- Galway University Hospital , Galway, Ireland
| | - M Canavan
- Galway University Hospital , Galway, Ireland
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Whelan A, Murphy R, Shiel E, Griffith V, Mannion K, Neachtain MN, Mannion E, Conry M, Geoghegan J, Waters R, O'Donnell M, Robinson S, Canavan M. 355 PREDICTORS OF HOME SUPPORT SERVICES AND THE CONSEQUENCES OF MISMATCH BETWEEN ALLOCATED AND RECEIVED SERVICES IN COGNITIVELY-IMPAIRED OLDER ADULTS. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Home support services aim to support older people to remain at home. Despite substantial investment in home support hours (€600 million), this has not translated into increased carers on the ground for older people. We aimed to report patterns of home support service utilisation in older patients with memory problems, and identify any mis-matches between allocated and received hours, and the impact on patients and caregivers.
Methods
Retrospective analysis of consecutive patients referred to community geriatric clinic from January 2021 to May 2022. 95/104 patients who were identified were suitable for inclusion.
Results
Participants had a median age of 82 (IQR 78-86) of whom 57% were female (n=54). 80% (n=76) were frail (CFS ≥4), with 82% dependent for IADLs (Lawton-Brody IADL Scale ≤6). Median MOCA score was 18, with 44% having moderate to severe cognitive impairment (MOCA ≤17). 40% of patients lived with alone (n=38). 52% (n=49) received formal home supports while 80% (n=76) had an informal carer. 37% (n=18) had a mismatch between hours allocated and hours received. There was a significant difference between median hours of care allocated (7) and median hours of care received (5), p <0.001. Increasing age and frailty, worsening cognitive and functional impairment and living status (living alone) predicted allocation of home supports. Patients who lived with family members were 3 times more likely not to receive allocated hours (OR 3.84 (95% CI 1.2–13.7))
Conclusion
In this vulnerable population with cognitive and functional decline, just over half received formal home support hours. A large proportion experienced significant mismatch between allocated and received hours. Family and informal caregivers often have to fill gaps, adding to existing carer strain. Future models of home support should prioritise early intervention for people with IADL loss to remain independent at home and broaden of the scope of practice of carers to facilitate this.
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Affiliation(s)
- A Whelan
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
| | - R Murphy
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- School of Medicine, National University of Ireland, Galway , Galway, Ireland
| | - E Shiel
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- University Hospital Galway Department of Nursing, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - V Griffith
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
| | - K Mannion
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- University Hospital Galway Department of Nursing, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - M Ní Neachtain
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- University Hospital Galway Department of Nursing, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - E Mannion
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- University Hospital Galway Department of Nursing, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - M Conry
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
- University Hospital Galway Department of Social Work, , Galway, Ireland
| | - J Geoghegan
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - R Waters
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - M O'Donnell
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - S Robinson
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
| | - M Canavan
- University Hospital Galway Department of Geriatric and Stroke Medicine, , Galway, Ireland
- Galway Integrated Care Team, Community Healthcare West , Galway, Ireland
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Reddin C, Hanrahan C, Murphy R, Costello M, Waters R, O'Donnell M. 312 DOES EXCLUDING PATIENTS WITH ORTHOSTATIC HYPOTENSION AFFECT SAFETY ESTIMATES IN HYPERTENSION TRIALS? A SYSTEMATIC REVIEW AND COMPARATIVE META-ANALYSIS. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
In order to apply the findings of antihypertensive randomised controlled trials to older adults, it is important to understand the populations included and consider the generalizability of the results to cohorts that may have been excluded. The purpose of this study was to determine whether participants with orthostatic hypotension were included in randomised controlled trial of antihypertensive therapy and whether adverse event rates of particular importance to this cohort; namely falls or syncope differed based on their exclusion.
Methods
We performed a systematic review and meta-analysis of randomised controlled trials comparing antihypertensives to placebo, combination of antihypertensive agents compared to fewer antihypertensive or higher compared to lower blood pressure targets that reports falls or syncope outcomes. A random-effects meta-analysis was used to estimate a pooled treatment-effect overall in subgroups of trials which excluded patients with orthostatic hypotension and trials which did not exclude patients with orthostatic hypotension. Difference in treatment effect was assessed by testing P for interaction. The primary outcome measure was falls events.
Results
Forty-Seven trials were included, including 18 trials which excluded those with orthostatic hypotension and 29 trials which did not exclude those with orthostatic hypotension. Thirteen trials (n=94,222) reported falls. The baseline incidence of falls in the control group was 4.8% in trials which excluded orthostatic hypotension compared to 8.8% in trials which did not exclude participants with orthostatic hypotension. The association of antihypertensive treatment and falls was similar for trials which excluded those with orthostatic hypotension (OR 1.00; 95%CI, 0.89-1.13) and trials which did not exclude those with orthostatic hypotension (OR, 1.02; 95%CI, 0.88 –1.18).
Conclusion
The exclusion of patients with orthostatic hypotension may under-estimate the event rate of adverse events such as falls but does not appear to affect relative risk estimates associated with antihypertensives.
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Affiliation(s)
- C Reddin
- University Hospital Galway , Galway, Ireland
- National University of Ireland , Galway, Galway, Ireland
- Wellcome Trust – HRB, Irish Clinical Academic Training , Ireland, Ireland
| | - C Hanrahan
- University Hospital Galway , Galway, Ireland
| | - R Murphy
- University Hospital Galway , Galway, Ireland
- National University of Ireland , Galway, Galway, Ireland
| | - M Costello
- University Hospital Galway , Galway, Ireland
- National University of Ireland , Galway, Galway, Ireland
| | - R Waters
- University Hospital Galway , Galway, Ireland
| | - M O'Donnell
- University Hospital Galway , Galway, Ireland
- National University of Ireland , Galway, Galway, Ireland
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9
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Mc Carthy CE, Murphy R, McAteer C, Okon M, O'Donnell M. 279 INCLUSION OF OLDER PATIENTS IN CLINICAL TRIALS: A REVIEW OF A SINGLE, HIGH IMPACT, MEDICAL JOURNAL OVER A 2-YEAR PERIOD. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Older patients have the highest rates of multimorbidity and prescription drug use. Despite this, previous research has found that these patients are not well represented in Randomised-Control Trials (RCTs), limiting external validity. In recent years many guidelines have been issued to help facilitate the inclusion of older patients in RCTs. We aimed to explore the inclusion of older patients in recent RCTs publications.
Methods
A single, high impact, medical journal was systematically reviewed, with all full text publications between March 2019 and March 2021 being screened. All adult, Phase III, RCTs were selected. The age descriptors of controls were extracted, in addition to information on eligibility criteria that could lead to exclusion based on age, comorbidity, or cognition.
Results
Of 123 RCT publications, the mean age was ≥65 in 42.1% and ≥75 in 8.3%, while the 75th centile age was ≥65 in 72% and ≥75 in 25%. An explicit capacity requirement was present in 41.5% and those with cognitive impairment were excluded in 15.4%. Eligibility determined at the discretion of the investigator and a life-expectancy exclusion criteria were present in 33.3% and 36.6%, respectively. A maximum age limit was present in 18.7%. No RCTs excluded on the basis of polypharmacy. The mean/75th centile age differed significantly by speciality (p<0.05), oldest in cardiovascular and medical RCTs. Having a maximum age limit was significantly associated with a lower mean/75th centile age (p<0.01), while having a life-expectancy exclusion criteria was associated with a higher mean/75th centile age (p<0.05). The age did not differ significantly between pre/post-COVID-19 RCTs, or for other eligibility criteria studied.
Conclusion
While those ≥65 were well represented, those ≥75 were not. Eligibility criteria that could potentially lead to exclusion based on age, comorbidity, or cognition were also common, although the majority did not significantly affect age.
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Affiliation(s)
- CE Mc Carthy
- National University of Ireland , Galway, Galway, Ireland
| | - R Murphy
- National University of Ireland , Galway, Galway, Ireland
| | - C McAteer
- University Hospital Galway Department of Geriatric Medicine, , Galway, Ireland
| | - M Okon
- University Hospital Galway Department of Geriatric Medicine, , Galway, Ireland
| | - M O'Donnell
- National University of Ireland , Galway, Galway, Ireland
- University Hospital Galway Department of Geriatric Medicine, , Galway, Ireland
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10
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Murphy R, McCarthy C, Reddin C, Canavan M, O’Dwyer C, Mulroy M, O'Donnell M. 310 A COMPARATIVE ANALYSIS OF THE IRISH POST-GRADUATE GERIATRIC TRAINING SCHEME WITH THE EUROPEAN POST-GRADUATE CURRICULUM IN GERIATRIC MEDICINE. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Minimum training recommendations to become a specialist geriatrician in the EU have been published. In this study we sought to evaluate the curriculum of the higher specialist training scheme in Geriatric Medicine in Ireland and examine how it compares with the knowledge recommendations from the European post-graduate curriculum in Geriatric medicine, which is endorsed by both the European Geriatric Medicine Society (EuGMS) and the European Academy of Medicine of Ageing (EAMA).
Methods
In this study we examined the content of didactic study-day lectures given over a five-year rolling period which is the minimum duration of the higher specialist training programme in Geriatric medicine in Ireland. We also examined the published Irish curriculum and compared how both the Irish curriculum and content of the study-days matches up with the 36 items that are identified as the core knowledge content in the European post-graduate curriculum.
Results
There were 24 study days delivered over a five-year time period. The Irish geriatric medicine curriculum formally outlined that 30 of the 36 knowledge areas proposed in the European curriculum should be formally covered during post-graduate geriatric training in Ireland. The European curriculum recommended formal teaching in sarcopenia, sleep disorders, tissue viability, iatrogenic care delivered disorders, sexuality in older adults and geron-technology/e-health, none of which were referred to in the Irish curriculum. However, despite this discrepancy, formal teaching was delivered on 92% (n = 33) of proposed areas. Pain assessment, sleep disorders and tissue viability were areas not covered in Irish didactic study-days. 24 of 36 topics were covered at least twice.
Conclusion
There was high concordance between the content of the Irish and European post-graduate curriculum in Geriatric medicine. Benchmarking against European training standards is an opportunity to ensure that parity of education and training is achieved across the EU.
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Affiliation(s)
- R Murphy
- Galway University Hospital Department of Geriatric & Stroke Medicine, , Galway, Ireland
| | - C McCarthy
- Galway University Hospital Department of Geriatric & Stroke Medicine, , Galway, Ireland
| | - C Reddin
- Galway University Hospital Department of Geriatric & Stroke Medicine, , Galway, Ireland
| | - M Canavan
- Galway University Hospital Department of Geriatric & Stroke Medicine, , Galway, Ireland
| | - C O’Dwyer
- St. Vincent’s University Hospital Department of Geriatric Medicine, , Ireland
| | - M Mulroy
- Our Lady of Lourdes Hospital , Drogheda, Louth, Ireland
| | - M O'Donnell
- Galway University Hospital Department of Geriatric & Stroke Medicine, , Galway, Ireland
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11
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Dunne F, Newman C, Devane D, Smyth A, Alvarez-Iglesias A, Gillespie P, Browne M, O'Donnell M. A randomised placebo-controlled trial of the effectiveness of early metformin in addition to usual care in the reduction of gestational diabetes mellitus effects (EMERGE): study protocol. Trials 2022; 23:795. [PMID: 36131291 PMCID: PMC9494837 DOI: 10.1186/s13063-022-06694-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/26/2022] [Indexed: 11/12/2022] Open
Abstract
Background Pregnancies affected by gestational diabetes mellitus (GDM) are associated with an increased risk of adverse maternal and foetal outcomes. Current treatments for GDM involve initial medical nutritional therapy (MNT) and exercise and pharmacotherapy in those with persistent hyperglycaemia. Insulin is considered first-line pharmacotherapy but is associated with hypoglycaemia, excessive gestational weight gain (GWG) and an increased caesarean delivery rate. Metformin is safe in selected groups of women with GDM but is not first-line therapy in many guidelines due to a lack of long-term data on efficacy. The EMERGE trial will evaluate the effectiveness of early initiation of metformin in GDM. Methods EMERGE is a phase III, superiority, parallel, 1:1 randomised, double-blind, placebo-controlled trial comparing the effectiveness of metformin versus placebo initiated by 28 weeks (+6 days) plus usual care. Women aged 18–50 years will be recruited. Women with established diabetes, multiple pregnancies, known major congenital malformation or small for gestational age (<10th centile), intolerance or contraindication to the use of metformin, shock or sepsis, current gestational hypertension or pre-eclampsia, significant gastrointestinal problems, congestive heart failure, severe mental illness or galactose intolerance are excluded. Intervention Immediate introduction of metformin or placebo in addition to MNT and usual care. Metformin is initiated at 500mg/day and titrated to a maximum dose of 2500mg over 10 days. Women are followed up at 4 and 12 weeks post-partum to assess maternal and neonatal outcomes. The composite primary outcome measure is initiation of insulin or fasting blood glucose ≥ 5.1 mmol/L at gestational weeks 32 or 38. The secondary outcomes are the time to insulin initiation and insulin dose required; maternal morbidity at delivery; mode and time of delivery; postpartum glucose status; insulin resistance; postpartum body mass index (BMI); gestational weight gain; infant birth weight; neonatal height and head circumference at delivery; neonatal morbidities (neonatal care unit admission, respiratory distress, jaundice, congenital anomalies, Apgar score); neonatal hypoglycaemia; cost-effectiveness; treatment acceptability and quality of life determined by the EQ5D-5L scale. Discussion The EMERGE trial will determine the effectiveness and safety of early and routine use of metformin in GDM. Trial registration EudraCT Number 2016-001644-19l; NCT NCT02980276. Registered on 6 June 2017. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-022-06694-y.
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Affiliation(s)
- F Dunne
- Department of Medicine, HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland.
| | - C Newman
- Department of Medicine, HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland
| | - D Devane
- HRB-Trials Methodology Research Network, National University of Ireland Galway, Galway, Ireland.,School of Nursing and Midwifery, National University of Ireland, Galway, Ireland.,Evidence Synthesis Ireland, National University of Ireland Galway, Galway, Ireland.,Cochrane Ireland, National University of Ireland Galway, Galway, Ireland
| | - A Smyth
- Department of Medicine, HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland
| | - A Alvarez-Iglesias
- Department of Medicine, HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland
| | - P Gillespie
- Health Economics & Policy Analysis Centre (HEPAC), Institute for Lifecourse and Society (ILAS), National University of Ireland Galway, Galway, Ireland.,CÚRAM, the SFI Research Centre for Medical Devices (12/RC/2073_2), National University of Ireland Galway, Galway, Ireland
| | - M Browne
- Department of Medicine, HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland
| | - M O'Donnell
- Department of Medicine, HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland
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12
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Geoghegan J, Conry M, Mannion E, Shiel E, Flanagan L, McCleane F, Nolan M, Corry M, Chawke M, Coffey K, Costello M, McCarty CE, O'Donnell M, Robinson S, Waters R, Canavan M. 90 IMPACT OF AN INTEGRATED CARE MODEL FOR OLDER PERSONS: EVALUATING A PILOT PROGRAMME. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.90] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
In September 2019 Sláintecare helped establish an Integrated Care team for Older People. The aim of this service was to provide a Comprehensive Geriatric Assessment (CGA) to older people within a community network. Service user experience/feedback are critically important for development of a team and a service. To give service users a platform to evaluate the service a patient experience survey was conducted.
Methods
The survey was designed by the multidisciplinary team, consisting of 13 closed/3 open questions. A Likert scale was utilised for closed questions and thematic analysis for open questions. A question on impact of COVID-19 was also included.
150 of the 950 service users who received a CGA from June 2020 to June 2021 were selected randomly and invited to participate in the postal survey. All participants received a covering letter, questionnaire and a stamped address envelope to return their completed surveys.
Results
47% response rate (71/150). 77% were aged ≥75. 52% completed the survey themselves, 48% required assistance. 61% attended more than twice and most would prefer to attend a local spoke clinic. 96% agreed/strongly agreed that they were satisfied with the service. 99% felt they were treated with dignity/respect and had confidence in the service. 93% agreed that they were involved in care decisions. 82% reported their carers had the opportunity to discuss concerns. Themes emerging included importance of care close to home, avoiding acute hospital, difficulty parking at tertiary centres. 42% highlighted isolation and loneliness due to COVID-19 as a major issue.
Conclusion
Service users had an overwhelmingly positive experience especially when care was delivered in clinics close to their homes. Development of the hub and spoke model is acceptable and feasible to older people and their carers’ in this region and will be the focus for expansion of this service.
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Affiliation(s)
- J Geoghegan
- Galway University Hospitals , Galway, Ireland
| | - M Conry
- Galway University Hospitals , Galway, Ireland
| | - E Mannion
- Galway University Hospitals , Galway, Ireland
| | - E Shiel
- St Brendan's Community Nursing Unit , Loughrea, Galway, Ireland
| | - L Flanagan
- Community Healthcare West , Galway, Ireland
| | - F McCleane
- Community Healthcare West , Galway, Ireland
| | - M Nolan
- Galway University Hospitals , Galway, Ireland
| | - M Corry
- Galway University Hospitals , Galway, Ireland
| | - M Chawke
- Galway University Hospitals , Galway, Ireland
| | - K Coffey
- Community Healthcare West , Galway, Ireland
| | - M Costello
- Galway University Hospitals , Galway, Ireland
| | - C E McCarty
- Galway University Hospitals , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - M O'Donnell
- Galway University Hospitals , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - S Robinson
- Galway University Hospitals , Galway, Ireland
| | - R Waters
- Galway University Hospitals , Galway, Ireland
| | - M Canavan
- Galway University Hospitals , Galway, Ireland
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13
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Costello M, McCarthy C, Bosch J, Robinson S, Canavan M, O'Donnell M. 33 ARE CLINICAL TRIALS RANDOMISING HOUSEHOLDS TO LIFESTYLE INTERVENTIONS FOR THE PREVENTION OF COGNITIVE DECLINE FEASIBLE? Age Ageing 2021. [DOI: 10.1093/ageing/afab219.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
Dementia is increasing in prevalence worldwide. Several lifestyle factors have been identified as targets for dementia prevention, which may be more effective if targeted at households instead of an individual. To date there have been no clinical trials randomising households to lifestyle interventions of sleep, diet and/or physical activity to prevent cognitive decline. To inform future studies, qualitative approaches can give valuable in-depth insights into the values and beliefs of all household members towards behavioural change.
Methods
Semi structured interviews were carried out among eight households affected by cognitive impairment. Interview content was analysed, and important themes identified.
Results
Eighteen participants were interviewed within household pods. Among those, eight had cognitive impairment and the remainder were spouses or first-degree relatives living in the same home. Several themes of interest emerged including household members without dementia were more likely to report poor sleep habits; sleep was perceived the hardest behaviour to change; although most participants had healthy diets, most were interested in making a change and felt there was a strong link with nutrition and cognition; physical activity is challenging to adapt due to lack of motivation and focus when individuals are cognitively impaired and motivation to pursue physical activity in households centred on relaxation and social interaction.
Conclusion
This study identified beliefs and preferences of households towards lifestyle intervention trials. Barriers to study participation including risk of harm, complexity of intervention and deviation from routine emerged during discussions. Findings from this study should be used to inform future clinical trial protocols and future qualitative studies should explore acceptability and feasibility of digital intervention applications.
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Affiliation(s)
- M Costello
- Galway University Hosptial , Galway, Ireland
- HRB-Clinical Research Facility, National University of Ireland Galway , Galway, Ireland
| | - C McCarthy
- Galway University Hosptial , Galway, Ireland
- HRB-Clinical Research Facility, National University of Ireland Galway , Galway, Ireland
| | - J Bosch
- Population Health Research Institute , Hamilton, Canada
| | - S Robinson
- Galway University Hosptial , Galway, Ireland
- HRB-Clinical Research Facility, National University of Ireland Galway , Galway, Ireland
| | - M Canavan
- Galway University Hosptial , Galway, Ireland
- HRB-Clinical Research Facility, National University of Ireland Galway , Galway, Ireland
| | - M O'Donnell
- Galway University Hosptial , Galway, Ireland
- HRB-Clinical Research Facility, National University of Ireland Galway , Galway, Ireland
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14
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Shiel E, Costello M, McCarthy C, Murphy R, McDermott C, Geoghegan J, Mannion E, Conry M, Flanagan L, Moroney E, Bhaoill CU, Walsh C, Coffey K, Waters R, Robinson S, O'Donnell M, Canavan M. 112 INTEGRATED CARE PROGRAMME FOR OLDER PEOPLE (ICPOP) IN A RURAL SETTING—ROLE OF ADVANCED NURSE PRACTITIONER (ANP). Age Ageing 2021. [DOI: 10.1093/ageing/afab219.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
Sláintecare advocates for right care, in the right place at the right time. ANPs for Older Persons in the community are uniquely placed to deliver care as close as possible to the older person’s home and to lead a holistic, flexible model of care minimising admission to acute care and maximising existing local resources. A pilot programme aimed at providing ANP led comprehensive geriatric assessment (CGA) (with Geriatrician support) to older people in a defined area commenced in June 2019. This pilot was part of a larger Hub and Spoke model funded by Sláintecare which gave additional MDT support.
Methods
A referral template was designed. Criteria for referral included; age > 75 years, Rockwood Frailty Scale 4–6 (focusing on Falls, Cognitive Impairment and Complex Frailty). Older people on the cusp of requiring long term care (LTC) were also prioritised. A prospective database of patients was maintained by the ANP to evaluate the service.
Results
From June 2019 to August 2021, 156 patients received an ANP led CGA, mostly conducted in the home. 247 reviews were conducted at the local spoke clinic and 46 joint ANP/Geriatrician home visits. Majority of referrals were from GP (n = 69), hospital (n = 30), LTC reviews (n = 22) and Community Nursing Units (CNUs) (n = 19). 449 outpatient appointments have been removed from the tertiary referral centre. Independent case load management from the ANP includes further appointments, telephone follow up/advice and she is a point of contact where crises arise before referral to acute services. 99% of patients surveyed reported satisfaction with the service especially the ease of local access and home visits.
Conclusion
Older Persons’ ANP can provide longitudinal care pathways for older adults in the community in conjunction with ICPOP and local CNUs, intervening before crises emerge and providing continuity of care and an alternative to acute care.
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Affiliation(s)
- E Shiel
- University Hospital Galway\St. Brendan's CNU , Galway, Ireland
| | - M Costello
- University Hospital Galway , Galway, Ireland
| | - C McCarthy
- University Hospital Galway , Galway, Ireland
| | - R Murphy
- University Hospital Galway , Galway, Ireland
| | - C McDermott
- University Hospital Galway , Galway, Ireland
| | - J Geoghegan
- University Hospital Galway , Galway, Ireland
| | - E Mannion
- University Hospital Galway , Galway, Ireland
| | - M Conry
- University Hospital Galway , Galway, Ireland
| | - L Flanagan
- Community Healthcare West , Galway, Ireland
| | - E Moroney
- Community Healthcare West , Galway, Ireland
| | | | - C Walsh
- Community Healthcare West , Galway, Ireland
| | - K Coffey
- Community Healthcare West , Galway, Ireland
| | - R Waters
- University Hospital Galway , Galway, Ireland
| | - S Robinson
- University Hospital Galway , Galway, Ireland
| | - M O'Donnell
- University Hospital Galway , Galway, Ireland
| | - M Canavan
- University Hospital Galway , Galway, Ireland
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15
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Mc Carthy CE, O'Malley K, Mannion E, Geoghegan J, Costello M, Conry M, Flanagan L, Corry M, Reddin C, Murphy R, Waters R, O'Donnell M, Robinson S, Canavan M. 102 PROMOTING BRAIN HEALTH IN AN INTEGRATED CARE OUTREACH PROGRAMME. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
Lifestyle modifications, in older at risk populations, may prevent or slow the rate of cognitive decline. Promotion of brain health has been recommended by the WHO and other governing bodies. Supporting patients in making these lifestyle changes, however, can be complex. Generic guidance may not apply to all in a heterogenous and frail patient cohort, when physical mobility may be limited and weight loss/nutrition a concern. We sought to review current practices and barriers to brain health guidance in a regional integrated care outreach programme (ICOP).
Methods
From March–June’21 the comprehensive geriatric assessment (CGA) of consecutive patients were reviewed. Those presenting with cognitive complaints, for their first assessment, were included. Demographic data and data on screening for hearing impairment and sleep disturbance were collected, in addition to information on physical activity and nutritional risk. Whether information and guidance on aspects of brain health was given was also assessed.
Results
30 patients met the inclusion criteria. The mean age was 80.3 and the mean clinical frailty scale (CFS) was 4.4. Hearing impairment was present in 20% (n = 6), with no information available in 10% (n = 3). All patients were screened for sleep disturbance, with 13% (n = 4) not fully satisfied with their sleep. Mobility aids, assistance or supervision were required in 40% (n = 12), and 23% (n = 7) were at medium or high malnutrition risk. Only 30% (n = 9) cooked their own meals. Generic brain health advice, or advice about sleep was documented in 30 (n = 9), without hearing impairment advice documented in any patient.
Conclusion
There are several barriers to brain health advice in the ICOP setting, with only 30% of patients having brain health advice documented. We are currently developing patient information leaflets on brain health, that will take potential barriers into account. Dedicated and specific information on local hearing services is also in development, as part of an ongoing quality improvement project.
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Affiliation(s)
- C E Mc Carthy
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - K O'Malley
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - E Mannion
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - J Geoghegan
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - M Costello
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - M Conry
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - L Flanagan
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - M Corry
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - C Reddin
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - R Murphy
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - R Waters
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - M O'Donnell
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
| | - S Robinson
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
| | - M Canavan
- Galway Integrated Care for Older Persons , Department of Geriatric Medicine, , Galway, Ireland
- University Hospital Galway , Department of Geriatric Medicine, , Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland , Galway, Galway, Ireland
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16
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Braude D, Lauria M, O'Donnell M, Shelly J, Berve M, Torres M, Olvera D, Jarboe S, Mazon A, Dixon D. Safety of air medical transport of patients with COVID-19 by personnel using routine personal protective equipment. J Am Coll Emerg Physicians Open 2021; 2:e12389. [PMID: 33728418 PMCID: PMC7934067 DOI: 10.1002/emp2.12389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 12/27/2020] [Accepted: 01/22/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Air medical transport of patients with known or suspected coronavirus disease 2019 (COVID-19) likely represents a high-risk exposure to crew members as aircraft cabins are quite small resulting in close personal contact. The actual risk to medical crew members is not known. METHODS We conducted an institutional review board-exempt, retrospective study of air medical transport of patients with known or suspected COVID-19 by 8 programs in the Four Corners Region to determine the number of symptomatic COVID-19 among air medical crew members compared to total exposure time. All programs used similar routine personal protective equipment (PPE), including N-95 masks and eye protection. Total exposure time was considered from time of first patient contact until handoff at a receiving hospital. RESULTS There were 616 air transports: 62% by fixed-wing and 38% by rotor-wing aircraft between March 15 and September 6, 2020. Among transported patients, 407 (66%) were confirmed COVID+ and 209 (34%) were under investigation. Patient contact time ranged from 38 to 432 minutes with an average of 140 minutes. The total exposure time for medical crew was 2924 hours; exposure time to confirmed COVID+ patients was 2008 hours. Only 30% of patients were intubated, and the remainder had no oxygen (8%), low-flow nasal cannula (42%), mask (11%), high-flow nasal cannula (4.5%), and continuous positive airway pressure or bilevel positive airway pressure (3.5%). Two flight crew members out of 108 developed COVID that was presumed related to work. CONCLUSIONS Air medical transport of patients with known or suspected COVID-19 using routine PPE is considered effective for protecting medical crew members, even when patients are not intubated. This has implications for health care personnel in any setting that involves care of patients with COVID-19 in similarly confined spaces.
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Affiliation(s)
- Darren Braude
- Lifeguard Air Emergency ServicesDepartment of Emergency MedicineUniversity of New MexicoAlbuquerqueNew MexicoUSA
| | - Michael Lauria
- Lifeguard Air Emergency ServicesDepartment of Emergency MedicineUniversity of New MexicoAlbuquerqueNew MexicoUSA
| | | | | | | | | | | | | | | | - Douglas Dixon
- Lifeguard Air Emergency ServicesDepartment of Emergency MedicineUniversity of New MexicoAlbuquerqueNew MexicoUSA
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17
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Jeyakumar N, Aldoss I, Yang D, Mokhtari S, Gendzekhadze K, Khaled S, O'Donnell M, Palmer J, Song JY, Marcucci G, Stein AS, Forman SJ, Pullarkat VA, Chen W, Wu X, Nakamura R. Cytokine gene polymorphisms are associated with response to blinatumomab in B-cell acute lymphoblastic leukemia. Eur J Haematol 2021; 106:851-858. [PMID: 33721333 DOI: 10.1111/ejh.13622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/02/2021] [Accepted: 03/03/2021] [Indexed: 11/28/2022]
Abstract
Blinatumomab is a bispecific T cell-engaging antibody approved for treatment of relapsed/refractory (r/r) ALL, with 40%-50% complete response (CR)/CR with incomplete count recovery (CRi). Cytokine release syndrome (CRS) as a major adverse effect after blinatumomab therapy. Here, we evaluated the possible association between single-nucleotide polymorphisms (SNPs) in cytokine genes, disease response, and CRS in r/r ALL patients who received blinatumomab between 2012 and 2017 at our center (n = 66), using patients' archived DNA samples. With a median duration of 9.5 months (range: 1-37), 37 patients (56.1%) achieved CR/CRi, 54 (81.8%) experienced CRS (G1: n = 35, G2: n = 14, G3: n = 5), and 9 (13.6%) developed neurotoxicity. By multivariable analysis, after adjusting for high disease burden, one SNP on IL2 (rs2069762), odds ratio (OR) = 0.074 (95% CI: NE-0.43, P = .01) and one SNP on IL17A (rs4711998), OR = 0.28 (95% CI: 0.078-0.92, P = .034) were independently associated with CR/CRi. None of the analyzed SNPs were associated with CRS. To our knowledge, this is the first study demonstrating a possible association between treatment response to blinatumomab and SNPs. Our hypothesis-generated data suggest a potential role for IL-17 and IL-2 in blinatumomab response and justify a larger confirmatory study, which may lead to personalized blinatumomab immunotherapy for B-ALL.
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Affiliation(s)
- Nikeshan Jeyakumar
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Ibrahim Aldoss
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Dongyun Yang
- Department of Computational Quantitative Medicine, City of Hope National Medical Center, Duarte, CA, USA
| | - Sally Mokhtari
- Department of Clinical Translational Project Development, City of Hope National Medical Center, Duarte, CA, USA
| | | | - Samer Khaled
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Margaret O'Donnell
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Joycelynne Palmer
- Department of Computational Quantitative Medicine, City of Hope National Medical Center, Duarte, CA, USA
| | - Joo Y Song
- Department of Molecular and Cellular Biology/Integrative Genomics Core, City of Hope National Medical Center, Duarte, CA, USA
| | - Guido Marcucci
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Anthony S Stein
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Stephen J Forman
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Vinod A Pullarkat
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Wei Chen
- Department of Molecular and Cellular Biology/Integrative Genomics Core, City of Hope National Medical Center, Duarte, CA, USA
| | - Xiwei Wu
- Department of Molecular and Cellular Biology/Integrative Genomics Core, City of Hope National Medical Center, Duarte, CA, USA
| | - Ryotaro Nakamura
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
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18
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19
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McCabe JJ, O'Reilly E, Coveney S, Collins R, Healy L, McManus J, Mulcahy R, Moynihan B, Cassidy T, Hsu F, Worrall B, Murphy S, O'Donnell M, Kelly PJ. Interleukin-6, C-reactive protein, fibrinogen, and risk of recurrence after ischaemic stroke: Systematic review and meta-analysis. Eur Stroke J 2021; 6:62-71. [PMID: 33817336 PMCID: PMC7995315 DOI: 10.1177/2396987320984003] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 12/06/2020] [Indexed: 01/02/2023] Open
Abstract
Background Recent randomised trials showed benefit for anti-inflammatory therapies in coronary disease but excluded stroke. The prognostic value of blood inflammatory markers after stroke is uncertain and guidelines do not recommend their routine measurement for risk stratification. Methods We performed a systematic review and meta-analysis of studies investigating the association of C-reactive protein (CRP), interleukin-6 (IL-6) and fibrinogen and risk of recurrent stroke or major vascular events (MVEs). We searched EMBASE and Ovid Medline until 10/1/19. Random-effects meta-analysis was performed for studies reporting comparable effect measures. Results Of 2,515 reports identified, 39 met eligibility criteria (IL-6, n = 10; CRP, n = 33; fibrinogen, n = 16). An association with recurrent stroke was reported in 12/26 studies (CRP), 2/11 (fibrinogen) and 3/6 (IL-6). On random-effects meta-analysis of comparable studies, CRP was associated with an increased risk of recurrent stroke [pooled hazard ratio (HR) per 1 standard-deviation (SD) increase in loge-CRP (1.14, 95% CI 1.06-1.22, p < 0.01)] and MVEs (pooled HR 1.21, CI 1.10-1.34, p < 0.01). Fibrinogen was also associated with recurrent stroke (HR 1.26, CI 1.07-1.47, p < 0.01) and MVEs (HR 1.31, 95% CI 1.15-1.49, p < 0.01). Trends were identified for IL-6 for recurrent stroke (HR per 1-SD increase 1.17, CI 0.97-1.41, p = 0.10) and MVEs (HR 1.22, CI 0.96-1.55, p = 0.10). Conclusion Despite evidence suggesting an association between inflammatory markers and post-stroke vascular recurrence, substantial methodological heterogeneity was apparent between studies. Individual-patient pooled analysis and standardisation of methods are needed to determine the prognostic role of blood inflammatory markers and to improve patient selection for randomised trials of inflammatory therapies.
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Affiliation(s)
- J J McCabe
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Neurovascular Unit for Applied Translational and Therapeutics Research, Catherine McAuley Centre, Dublin, Ireland.,School of Medicine, University College Dublin, Dublin, Ireland.,Medicine for the Elderly Department/Stroke Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
| | - E O'Reilly
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland
| | - S Coveney
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Neurovascular Unit for Applied Translational and Therapeutics Research, Catherine McAuley Centre, Dublin, Ireland.,Department of Geriatric Medicine, Tallaght University Hospital, Dublin, Ireland
| | - R Collins
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Department of Geriatric Medicine, Tallaght University Hospital, Dublin, Ireland
| | - L Healy
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Department of Geriatric Medicine, Cork University Hospital, Cork, Ireland
| | - J McManus
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Department of Geriatric Medicine, University Hospital Limerick, Ireland
| | - R Mulcahy
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Department of Geriatric Medicine, Waterford University Hospital, Waterford, Ireland
| | - B Moynihan
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Department of Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - T Cassidy
- School of Medicine, University College Dublin, Dublin, Ireland.,Department of Geriatric and Stroke Medicine, St Vincent's University Hospital, Dublin, Ireland
| | - F Hsu
- The Department of Biostatistical Sciences, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - B Worrall
- Departments of Neurology and Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - S Murphy
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Neurovascular Unit for Applied Translational and Therapeutics Research, Catherine McAuley Centre, Dublin, Ireland.,School of Medicine, University College Dublin, Dublin, Ireland.,Medicine for the Elderly Department/Stroke Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
| | - M O'Donnell
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Department of Geriatric Medicine, University Hospital Galway, Galway, Ireland.,Department of Translational Medicine, National University of Ireland Galway, Ireland
| | - P J Kelly
- Health Research Board (HRB) Stroke Clinical Trials Network Ireland (SCTNI), Dublin, Ireland.,Neurovascular Unit for Applied Translational and Therapeutics Research, Catherine McAuley Centre, Dublin, Ireland.,Department of Neurology/Stroke Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
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Cowlishaw S, Little J, Sbisa A, McFarlane A, Van Hooff M, Lawrence-Wood E, O'Donnell M, Hinton M, Sadler N, Savic A, Forbes D, Metcalf O. Prevalence and implications of gambling problems among firefighters. Addict Behav 2020; 105:106326. [PMID: 32004832 DOI: 10.1016/j.addbeh.2020.106326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 01/13/2020] [Accepted: 01/17/2020] [Indexed: 12/12/2022]
Abstract
Firefighting is a high-risk occupation that accounts for vulnerability to a range of mental health problems and addictive behaviours. However, no research has addressed whether this vulnerability extends to gambling problems, and the aim of this study was thus to provide new data on frequency and implications of such problems in this occupational context. The sample consisted of n = 566 career and retained firefighters who participated in a cross-sectional survey of an Australian metropolitan fire service. The Problem Gambling Severity Index (PGSI) was used to operationalise both clinically significant levels of problem gambling (PGSI ≥ 5), and 'at-risk' gambling (PGSI 1-4); alongside measures of major depression (PHQ-9), anxiety (GAD-7), Posttraumatic Stress Disorder (PCL-5) and alcohol problems (AUDIT), as well as other addictive behaviours, wellbeing and psychosocial issues. Results indicated 12.3% of firefighters that reported any gambling problems across a continuum of severity (PGSI ≥ 1), including 2.3% that were problems gamblers, and 10.0% reporting at-risk gambling. The weighted prevalence of problem gambling was comparable to other significant mental health conditions including depression and PTSD, while the rate of any gambling problems was high relative to other addictive behaviours. Gambling problems were associated with poor mental health and wellbeing, but not psychosocial indicators (e.g., financial difficulties). The findings suggest that gambling problems across a spectrum of severity may be significant yet hidden issues among emergency service workers, and thus require increased recognition and responses at the organisational level.
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21
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van Gelder N, Peterman A, Potts A, O'Donnell M, Thompson K, Shah N, Oertelt-Prigione S. COVID-19: Reducing the risk of infection might increase the risk of intimate partner violence. EClinicalMedicine 2020; 21:100348. [PMID: 32292900 PMCID: PMC7151425 DOI: 10.1016/j.eclinm.2020.100348] [Citation(s) in RCA: 208] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 04/02/2020] [Indexed: 11/27/2022] Open
Affiliation(s)
- N. van Gelder
- Department of Primary and Community Care, Radboud Institute for Health Sciences (RIHS), Radboud University Medical Center, Geert Grooteplein 21 (route 117), 6500HB Nijmegen, the Netherlands
| | - A. Peterman
- Department of Public Policy, University of North Carolina at Chapel Hill, Chapel Hill, USA
- Social and Economic Policy Unit, UNICEF Office of Research—Innocenti, Florence, Italy
| | - A. Potts
- The Global Women's Institute at the George Washington University, Washington, DC, USA
| | - M. O'Donnell
- Center for Global Development, Washington, DC, USA
| | | | - N. Shah
- United States Agency for International Development, Washington, DC, USA
| | - S. Oertelt-Prigione
- Department of Primary and Community Care, Radboud Institute for Health Sciences (RIHS), Radboud University Medical Center, Geert Grooteplein 21 (route 117), 6500HB Nijmegen, the Netherlands
- Institute of Legal and Forensic Medicine, Charité – Universitätsmedizin, Berlin, Germany
- Corresponding author at: Department of Primary and Community Care, Radboud Institute for Health Sciences (RIHS), Radboud University Medical Center, Geert Grooteplein 21 (route 117), 6500HB Nijmegen, the Netherlands.
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Abstract
It is generally accepted that persons infected with human immunodeficiency virus (HIV) are at an increased risk of infection due to direct destruction of CD4+ lymphocytes and subsequently impaired cell-mediated immunity. Typically, HIV infection is associated with immunoglobulin elevations, but quantitative deficiencies in immunoglobulins have also been rarely described. We present an unusual case of common variable immunodeficiency (CVID) in a HIV-positive patient with recurrent severe respiratory infections. We review epidemiology, clinical presentation, and treatment of primary immunoglobulin deficiency. We also review the relationship between immunoglobulin deficiency and HIV and highlight the importance of recognizing the coexistence of two distinct immunodeficiency syndromes.
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Affiliation(s)
- D Gollapudi
- Division of General Internal Medicine, Harborview Medical Center, University of Washington, Seattle, WA, 98104, USA
| | - M O'Donnell
- Department of Medicine, Oregon Health & Science University, Portland, OR, 97239, USA.
| | - M NeSmith
- Division of Gastroenterology, Department of Medicine, Oregon Health & Science University, Portland, OR, 97239, USA
| | - K Kent
- Division of Hospital and Specialty Medicine, VA Portland Health Care System, Oregon Health & Science University, Portland, OR, 97239, USA
| | - A J Hunter
- Division of Hospital Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, 97239-2997, USA
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Aldoss I, Yang D, Pillai R, Sanchez JF, Mei M, Aribi A, Ali H, Sandhu K, Al Malki MM, Salhotra A, Khaled S, Sun W, O'Donnell M, Snyder D, Nakamura R, Stein AS, Forman SJ, Marcucci G, Pullarkat V. Association of leukemia genetics with response to venetoclax and hypomethylating agents in relapsed/refractory acute myeloid leukemia. Am J Hematol 2019; 94:E253-E255. [PMID: 31259427 DOI: 10.1002/ajh.25567] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 06/26/2019] [Accepted: 06/27/2019] [Indexed: 01/15/2023]
Affiliation(s)
- Ibrahim Aldoss
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Dongyun Yang
- Department of Information SciencesCity of Hope Medical Center Duarte California
| | - Raju Pillai
- Department of PathologyCity of Hope Medical Center Duarte California
| | - James F. Sanchez
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Matthew Mei
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Ahmed Aribi
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Haris Ali
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Karamjeet Sandhu
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Monzr M. Al Malki
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Amandeep Salhotra
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Samer Khaled
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Weili Sun
- Department of PediatricsCity of Hope Medical Center Duarte California
| | - Margaret O'Donnell
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - David Snyder
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Ryotaro Nakamura
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Anthony S. Stein
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Stephen J. Forman
- Department of PathologyCity of Hope Medical Center Duarte California
| | - Guido Marcucci
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
| | - Vinod Pullarkat
- Gehr Family Center for Leukemia Research, Department of Hematology and Hematopoietic Cell TransplantationCity of Hope Medical Center Duarte California
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De Backer G, Jankowski P, Kotseva K, Mirrakhimov E, Reiner Ž, Rydén L, Tokgözoğlu L, Wood D, De Bacquer D, De Backer G, Jankowski P, Kotseva K, Mirrakhimov E, Reiner Z, Rydén L, Tokgözoğlu L, Wood D, De Bacquer D, Kotseva K, De Backer G, Abreu A, Aguiar C, Badariene J, Bruthans J, Castro Conde A, Cifkova R, Crowley J, Davletov K, Bacquer DD, De Smedt D, De Sutter J, Deckers J, Dilic M, Dolzhenko M, Druais H, Dzerve V, Erglis A, Fras Z, Gaita D, Gotcheva N, Grobbee D, Gyberg V, Hasan Ali H, Heuschmann P, Hoes A, Jankowski P, Lalic N, Lehto S, Lovic D, Maggioni A, Mancas S, Marques-Vidal P, Mellbin L, Miličić D, Mirrakhimov E, Oganov R, Pogosova N, Reiner Ž, Rydén L, Stagmo M, Störk S, Sundvall J, Tokgözoğlu L, Tsioufis K, Vulic D, Wood D, Wood D, Kotseva K, Jennings C, Adamska A, Adamska S, Rydén L, Mellbin L, Tuomilehto J, Schnell O, Druais H, Fiorucci E, Glemot M, Larras F, Missiamenou V, Maggioni A, Taylor C, Ferreira T, Lemaitre K, Bacquer DD, De Backer G, Raman L, Sundvall J, DeSmedt D, De Sutter J, Willems A, De Pauw M, Vervaet P, Bollen J, Dekimpe E, Mommen N, Van Genechten G, Dendale P, Bouvier C, Chenu P, Huyberechts D, Persu A, Dilic M, Begic A, Durak Nalbantic A, Dzubur A, Hadzibegic N, Iglica A, Kapidjic S, Osmanagic Bico A, Resic N, Sabanovic Bajramovic N, Zvizdic F, Vulic D, Kovacevic-Preradovic T, Popovic-Pejicic S, Djekic D, Gnjatic T, Knezevic T, Kovacevic-Preradovic T, Kos L, Popovic-Pejicic S, Stanetic B, Topic G, Gotcheva N, Georgiev B, Terziev A, Vladimirov G, Angelov A, Kanazirev B, Nikolaeva S, Tonkova D, Vetkova M, Milicic D, Reiner Ž, Bosnic A, Dubravcic M, Glavina M, Mance M, Pavasovic S, Samardzic J, Batinic T, Crljenko K, Delic-Brkljacic D, Dula K, Golubic K, Klobucar I, Kordic K, Kos N, Nedic M, Olujic D, Sedinic V, Blazevic T, Pasalic A, Percic M, Sikic J, Bruthans J, Cífková R, Hašplová K, Šulc P, Wohlfahrt P, Mayer O, Cvíčela M, Filipovský J, Gelžinský J, Hronová M, Hasan-Ali H, Bakery S, Mosad E, Hamed H, Ibrahim A, Elsharef M, Kholef E, Shehata A, Youssef M, Elhefny E, Farid H, Moustafa T, Sobieh M, Kabil H, Abdelmordy A, Lehto S, Kiljander E, Kiljander P, Koukkunen H, Mustonen J, Cremer C, Frantz S, Haupt A, Hofmann U, Ludwig K, Melnyk H, Noutsias M, Karmann W, Prondzinsky R, Herdeg C, Hövelborn T, Daaboul A, Geisler T, Keller T, Sauerbrunn D, Walz-Ayed M, Ertl G, Leyh R, Störk S, Heuschmann P, Ehlert T, Klocke B, Krapp J, Ludwig T, Käs J, Starke C, Ungethüm K, Wagner M, Wiedmann S, Tsioufis K, Tolis P, Vogiatzi G, Sanidas E, Tsakalis K, Kanakakis J, Koutsoukis A, Vasileiadis K, Zarifis J, Karvounis C, Crowley J, Gibson I, Houlihan A, Kelly C, O'Donnell M, Bennati M, Cosmi F, Mariottoni B, Morganti M, Cherubini A, Di Lenarda A, Radini D, Ramani F, Francese M, Gulizia M, Pericone D, Davletov K, Aigerim K, Zholdin B, Amirov B, Assembekov B, Chernokurova E, Ibragimova F, Kodasbayev A, Markova A, Mirrakhimov E, Asanbaev A, Toktomamatov U, Tursunbaev M, Zakirov U, Abilova S, Arapova R, Bektasheva E, Esenbekova J, Neronova K, Asanbaev A, Baigaziev K, Toktomamatov U, Zakirov U, Baitova G, Zheenbekov T, Erglis A, Andrejeva T, Bajare I, Kucika G, Labuce A, Putane L, Stabulniece M, Dzerve V, Klavins E, Sime I, Badariene J, Gedvilaite L, Pečiuraite D, Sileikienė V, Skiauteryte E, Solovjova S, Sidabraite R, Briedis K, Ceponiene I, Jurenas M, Kersulis J, Martinkute G, Vaitiekiene A, Vasiljevaite K, Veisaite R, Plisienė J, Šiurkaitė V, Vaičiulis Ž, Jankowski P, Czarnecka D, Kozieł P, Podolec P, Nessler J, Gomuła P, Mirek-Bryniarska E, Bogacki P, Wiśniewski A, Pająk A, Wolfshaut-Wolak R, Bućko J, Kamiński K, Łapińska M, Paniczko M, Raczkowski A, Sawicka E, Stachurska Z, Szpakowicz M, Musiał W, Dobrzycki S, Bychowski J, Kosior D, Krzykwa A, Setny M, Kosior D, Rak A, Gąsior Z, Haberka M, Gąsior Z, Haberka M, Szostak-Janiak K, Finik M, Liszka J, Botelho A, Cachulo M, Sousa J, Pais A, Aguiar C, Durazzo A, Matos D, Gouveia R, Rodrigues G, Strong C, Guerreiro R, Aguiar J, Abreu A, Cruz M, Daniel P, Morais L, Moreira R, Rosa S, Rodrigues I, Selas M, Gaita D, Mancas S, Apostu A, Cosor O, Gaita L, Giurgiu L, Hudrea C, Maximov D, Moldovan B, Mosteoru S, Pleava R, Ionescu M, Parepa I, Pogosova N, Arutyunov A, Ausheva A, Isakova S, Karpova A, Salbieva A, Sokolova O, Vasilevsky A, Pozdnyakov Y, Antropova O, Borisova L, Osipova I, Lovic D, Aleksic M, Crnokrak B, Djokic J, Hinic S, Vukasin T, Zdravkovic M, Lalic N, Jotic A, Lalic K, Lukic L, Milicic T, Macesic M, Stanarcic Gajovic J, Stoiljkovic M, Djordjevic D, Kostic S, Tasic I, Vukovic A, Fras Z, Jug B, Juhant A, Krt A, Kugonjič U, Chipayo Gonzales D, Gómez Barrado J, Kounka Z, Marcos Gómez G, Mogollón Jiménez M, Ortiz Cortés C, Perez Espejo P, Porras Ramos Y, Colman R, Delgado J, Otero E, Pérez A, Fernández-Olmo M, Torres-LLergo J, Vasco C, Barreñada E, Botas J, Campuzano R, González Y, Rodrigo M, de Pablo C, Velasco E, Hernández S, Lozano C, González P, Castro A, Dalmau R, Hernández D, Irazusta F, Vélez A, Vindel C, Gómez-Doblas J, García Ruíz V, Gómez L, Gómez García M, Jiménez-Navarro M, Molina Ramos A, Marzal D, Martínez G, Lavado R, Vidal A, Rydén L, Boström-Nilsson V, Kjellström B, Shahim B, Smetana S, Hansen O, Stensgaard-Nake E, Deckers J, Klijn A, Mangus T, Peters R, Scholte op Reimer W, Snaterse M, Aydoğdu S, Ç Erol, Otürk S, Tulunay Kaya C, Ahmetoğlu Y, Ergene O, Akdeniz B, Çırgamış D, Akkoyun H Kültürsay S, Kayıkçıoğlu M, Çatakoğlu A, Çengel A, Koçak A, Ağırbaşlı M, Açıksarı G, Çekin M, Tokgözoğlu L, Kaya E, Koçyiğit D, Öngen Z, Özmen E, Sansoy V, Kaya A, Oktay V, Temizhan A, Ünal S, İ Yakut, Kalkan A, Bozkurt E, Kasapkara H, Dolzhenko M, Faradzh C, Hrubyak L, Konoplianyk L, Kozhuharyova N, Lobach L, Nesukai V, Nudchenko O, Simagina T, Yakovenko L, Azarenko V, Potabashny V, Bazylevych A, Bazylevych M, Kaminska K, Panchenko L, Shershnyova O, Ovrakh T, Serik S, Kolesnik T, Kosova H, Wood D, Adamska A, Adamska S, Jennings C, Kotseva K, Hoye P Atkin A, Fellowes D, Lindsay S, Atkinson C, Kranilla C, Vinod M, Beerachee Y, Bennett C, Broome M, Bwalya A, Caygill L, Dinning L, Gillespie A, Goodfellow R, Guy J, Idress T, Mills C, Morgan C, Oustance N, Singh N, Yare M, Jagoda J, Bowyer H, Christenssen V, Groves A, Jan A, Riaz A, Gill M, Sewell T, Gorog D, Baker M, De Sousa P, Mazenenga T, Porter J, Haines F, Peachey T, Taaffe J, Wells K, Ripley D, Forward H, McKie H, Pick S, Thomas H, Batin P, Exley D, Rank T, Wright J, Kardos A, Sutherland SB, Wren L, Leeson P, Barker D, Moreby B, Sawyer J, Stirrup J, Brunton M, Brodison A, Craig J, Peters S, Kaprielian R, Bucaj A, Mahay K, Oblak M, Gale C, Pye M, McGill Y, Redfearn H, Fearnley M. Management of dyslipidaemia in patients with coronary heart disease: Results from the ESC-EORP EUROASPIRE V survey in 27 countries. Atherosclerosis 2019; 285:135-146. [DOI: 10.1016/j.atherosclerosis.2019.03.014] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 02/22/2019] [Accepted: 03/19/2019] [Indexed: 12/16/2022]
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Salhotra A, Yang D, Mokhtari S, Mei M, Aribi A, Ali H, Al Malki MM, Sandhu KS, Khaled SK, Budde LE, O'Donnell M, Snyder DS, Forman SJ, Marcucci G, Pullarkat V, Nakamura R, Stein AS, Aldoss I. A Retrospective Study of Blinatumomab Based Salvage Regimen As a Bridge to Allogeneic Hematopoietic Cell Transplantation (HCT) for Patients with Relapsed and Refractory ALL. Biol Blood Marrow Transplant 2019. [DOI: 10.1016/j.bbmt.2018.12.371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mei M, Gupta R, O'Donnell M, Al Malki MM, Aldoss I, Ali H, Farol L, Snyder D, Forman SJ, Nakamura R, Khaled S. Post-Allogeneic Hematopoietic Stem Cell Transplantation Eculizumab as Prophylaxis Against Hemolysis and Thrombosis for Patients with Hematologic Disorders Associated with Paroxysmal Nocturnal Hemoglobinuria Clones. Biol Blood Marrow Transplant 2019; 25:e183-e185. [PMID: 30708188 DOI: 10.1016/j.bbmt.2019.01.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 01/18/2019] [Indexed: 11/18/2022]
Abstract
Paroxysmal nocturnal hemoglobinuria (PNH) is frequently seen in the context of other aplastic anemia and myelodysplastic syndromes and is associated with hemolysis and increased thromboembolic events. Allogeneic hematopoietic stem cell transplantation (alloHCT) is the sole curative treatment but is associated with significant morbidity. The terminal complement inhibitor eculizumab reduces hemolysis and thromboembolic events and is the sole Food and Drug Administration-approved therapy for PNH. Prophylactic administration of this agent in the early post-transplantation setting to prevent hemolysis and thrombosis has not been described in the literature. We describe our institutional experience of 8 patients with PNH who underwent alloHCT and who received at least 1 dose of eculizumab within 30 days of alloHCT for prevention of thrombosis and hemolysis. One patient with underlying aplastic anemia who received bone marrow stem cells failed to engraft. Another patient experienced steroid-refractory grade IV acute graft-versus-host disease and died of a fungal infection. The other patients engrafted well; no hemolysis, thrombotic events, or infections associated with encapsulated bacteria occurred in any of the 8 patients.
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Affiliation(s)
- Matthew Mei
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California.
| | - Rohan Gupta
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Monzr M Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Haris Ali
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Leonardo Farol
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Southern California Kaiser Permanente Bone Marrow Transplant Program, Los Angeles, California
| | - David Snyder
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Stephen J Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Samer Khaled
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
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Mc Sharry J, Dinneen SF, Humphreys M, O'Donnell M, O'Hara MC, Smith SM, Winkley K, Byrne M. Barriers and facilitators to attendance at Type 2 diabetes structured education programmes: a qualitative study of educators and attendees. Diabet Med 2019; 36:70-79. [PMID: 30156335 DOI: 10.1111/dme.13805] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/23/2018] [Indexed: 01/16/2023]
Abstract
AIMS Attendance at structured diabetes education has been recommended internationally for all people with Type 2 diabetes. However, attendance rates are consistently low. This qualitative study aimed to explore experiences of attending and delivering Type 2 diabetes structured education programmes in Ireland and barriers and facilitators to attendance. METHODS People with Type 2 diabetes who had attended one of the three programmes delivered in Ireland and educators from the three programmes took part in semi-structured telephone interviews. Interviews were audio-taped, transcribed and analysed using inductive thematic analysis. RESULTS Twelve attendees and 14 educators were interviewed. Two themes were identified in relation to experiences of programme attendance and delivery: 'Structured education: addressing an unmet need' and 'The problem of non-attendance'. The third theme 'Barriers to attendance: can't go, won't go, don't know and poor system flow' outlined how practicalities of attending, lack of knowledge of the existence and benefits, and limited resources and support for education within the diabetes care pathway impacts on attendance. The final theme 'Supporting attendance: healthcare professionals and the diabetes care pathway' describes facilitators to participants' attendance and the strategies educators perceived to be important in increasing attendance. CONCLUSIONS Healthcare professionals have an important role in improving attendance at structured diabetes education programmes. Improving attendance may require promotion by healthcare professionals and for education to be better embedded and supported within the diabetes care pathway.
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Affiliation(s)
- J Mc Sharry
- Health Behaviour Change Research Group, National University of Ireland, Galway, Ireland
| | - S F Dinneen
- School of Medicine, National University of Ireland, Galway, Ireland
- Centre for Diabetes, Endocrinology and Metabolism, Galway University Hospitals, Galway, Ireland
| | | | - M O'Donnell
- School of Medicine, National University of Ireland, Galway, Ireland
| | - M C O'Hara
- Research and Development, Strategic Planning and Transformation, Health Service Executive, Dublin, Ireland
| | - S M Smith
- Department of General Practice, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - K Winkley
- Florence Nightingale Faculty of Nursing & Midwifery, King's College London, London, UK
| | - M Byrne
- Health Behaviour Change Research Group, National University of Ireland, Galway, Ireland
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Wolfson JA, Richman JS, Sun CL, Landier W, Leung K, Smith EP, O'Donnell M, Bhatia S. Causes of Inferior Outcome in Adolescents and Young Adults with Acute Lymphoblastic Leukemia: Across Oncology Services and Regardless of Clinical Trial Enrollment. Cancer Epidemiol Biomarkers Prev 2018; 27:1133-1141. [PMID: 30262597 DOI: 10.1158/1055-9965.epi-18-0430] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 06/29/2018] [Accepted: 07/30/2018] [Indexed: 11/16/2022] Open
Abstract
Background: Adolescents and young adults (AYA: 15-39 years) with acute lymphoblastic leukemia (ALL) have inferior survival when compared with children (1-14 years). An approach is lacking that includes both patients enrolled and not enrolled in clinical trials, and includes the contribution of health care delivery, treatment, and clinical prognosticators.Methods: We assembled a retrospective cohort of ALL patients diagnosed between 1-39 years (AYA: n = 93; child: n = 91) and treated at a single institution between 1990 and 2010, irrespective of clinical trial enrollment. We modeled relapse risk (i) during therapy and (ii) after completing therapy.Results: On-therapy relapse: AYA experienced an increased risk of on-therapy relapse versus children (HR, 10.5; P = 0.004). In multivariable analysis restricted to AYA, independent predictors of relapse included lack of clinical trial enrollment (HR, 2.6, P = 0.04) and nonwhite race/ethnicity (HR, 2.2; P = 0.05). Relapse after completing therapy: When compared with children, AYA experienced an increased risk of relapse after completing therapy (HR, 7.7; P < 0.001). In multivariable analysis restricted to AYA, longer therapy (months of maintenance: HR, 0.7; P < 0.001; months of consolidation: HR, 0.8; P = 0.03) protected against relapse.Conclusions: Among AYA, aspects of health care delivery (clinical trial enrollment, nonwhite race/ethnicity) are associated with relapse during therapy, and aspects of treatment (shorter duration of maintenance and consolidation) are associated with relapse after completing therapy.Impact: These findings highlight the importance of clinical trial enrollment and therapy duration (maintenance, consolidation) in ensuring durable remissions in AYA ALL. Future studies encompassing health care delivery, treatment, and biology are needed. Cancer Epidemiol Biomarkers Prev; 27(10); 1133-41. ©2018 AACR.
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Affiliation(s)
- Julie A Wolfson
- Institute for Cancer Outcomes and Survivorship, School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama
| | - Joshua S Richman
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - Can-Lan Sun
- Department of Population Sciences, City of Hope, Duarte, California
| | - Wendy Landier
- Institute for Cancer Outcomes and Survivorship, School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama
| | - Karen Leung
- Department of Population Sciences, City of Hope, Duarte, California
| | - Eileen P Smith
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Smita Bhatia
- Institute for Cancer Outcomes and Survivorship, School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama
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O'Donnell M, Sweeney E. The Design, Construction and Validation of an Innovative and Low-Cost Ophthalmotrope: A Kinetic Anatomical Teaching Apparatus to Demonstrate the Movements of the Eye. Int J Surg 2018. [DOI: 10.1016/j.ijsu.2018.05.681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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31
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Aldoss I, Stiller T, Tsai NC, Song JY, Cao T, Bandara NA, Salhotra A, Khaled S, Aribi A, Al Malki MM, Mei M, Ali H, Spielberger R, O'Donnell M, Snyder D, Slavin T, Nakamura R, Stein AS, Forman SJ, Marcucci G, Pullarkat V. Therapy-related acute lymphoblastic leukemia has distinct clinical and cytogenetic features compared to de novo acute lymphoblastic leukemia, but outcomes are comparable in transplanted patients. Haematologica 2018; 103:1662-1668. [PMID: 29903756 PMCID: PMC6165794 DOI: 10.3324/haematol.2018.193599] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 06/08/2018] [Indexed: 01/02/2023] Open
Abstract
Therapy-related acute lymphoblastic leukemia remains poorly defined due to a lack of large data sets recognizing the defining characteristics of this entity. We reviewed all consecutive cases of adult acute lymphoblastic leukemia treated at our institution between 2000 and 2017 and identified therapy-related cases - defined as acute lymphoblastic leukemia preceded by prior exposure to cytotoxic chemotherapy and/or radiation. Of 1022 patients with acute lymphoblastic leukemia, 93 (9.1%) were classified as therapy-related. The median latency for therapy-related acute lymphoblastic leukemia onset was 6.8 years from original diagnosis, and this was shorter for patients carrying the MLL gene rearrangement compared to those with other cytogenetics. When compared to de novo acute lymphoblastic leukemia, therapy-related patients were older (P<0.01), more often female (P<0.01), and had more MLL gene rearrangement (P<0.0001) and chromosomes 5/7 aberrations (P=0.02). Although therapy-related acute lymphoblastic leukemia was associated with inferior 2-year overall survival compared to de novo cases (46.0% vs 68.1%, P=0.001), prior exposure to cytotoxic therapy (therapy-related) did not independently impact survival in multivariate analysis (HR=1.32; 95% CI: 0.97-1.80, P=0.08). There was no survival difference (2-year = 53.4% vs 58.9%, P=0.68) between the two groups in patients who received allogenic hematopoietic cell transplantation. In conclusion, therapy-related acute lymphoblastic leukemia represents a significant proportion of adult acute lymphoblastic leukemia diagnoses, and a subset of cases carry clinical and cytogenetic abnormalities similar to therapy-related myeloid neoplasms. Although survival of therapy-related acute lymphoblastic leukemia was inferior to de novo cases, allogeneic hematopoietic cell transplantation outcomes were comparable for the two entities.
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Affiliation(s)
- Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Tracey Stiller
- Department of Information Sciences, Division of Biostatistics, City of Hope, Duarte, CA, USA
| | - Ni-Chun Tsai
- Department of Information Sciences, Division of Biostatistics, City of Hope, Duarte, CA, USA
| | - Joo Y Song
- Department of Pathology, City of Hope, Duarte, CA, USA
| | - Thai Cao
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA.,Kaiser Permanente, Department of BMT, Southern California Medical Group, Los Angeles
| | - N Achini Bandara
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Amandeep Salhotra
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Samer Khaled
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Ahmed Aribi
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Monzr M Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Matthew Mei
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Haris Ali
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Ricardo Spielberger
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA.,Kaiser Permanente, Department of BMT, Southern California Medical Group, Los Angeles
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - David Snyder
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Thomas Slavin
- Department of Medical Oncology, Division of Clinical Genetics, City of Hope, Duarte, CA, USA
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Anthony S Stein
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Stephen J Forman
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Guido Marcucci
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Vinod Pullarkat
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
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Aldoss I, Yang D, Aribi A, Ali H, Sandhu K, Al Malki MM, Mei M, Salhotra A, Khaled S, Nakamura R, Snyder D, O'Donnell M, Stein AS, Forman SJ, Marcucci G, Pullarkat V. Efficacy of the combination of venetoclax and hypomethylating agents in relapsed/refractory acute myeloid leukemia. Haematologica 2018; 103:e404-e407. [PMID: 29545346 DOI: 10.3324/haematol.2018.188094] [Citation(s) in RCA: 189] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Dongyun Yang
- Department of Information Sciences, Division of Biostatistics, City of Hope, Duarte, CA, USA
| | - Ahmed Aribi
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Haris Ali
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Karamjeet Sandhu
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Monzr M Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Matthew Mei
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Amandeep Salhotra
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Samer Khaled
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - David Snyder
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Anthony S Stein
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Stephen J Forman
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Guido Marcucci
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
| | - Vinod Pullarkat
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA, USA
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Vohr B, McGowan E, Keszler L, O'Donnell M, Hawes K, Tucker R. Effects of a transition home program on preterm infant emergency room visits within 90 days of discharge. J Perinatol 2018; 38:185-190. [PMID: 28906495 DOI: 10.1038/jp.2017.136] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 06/06/2017] [Accepted: 06/08/2017] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To evaluate effects of a transition home program (THP) and risk factors on emergency room (ER) use within 90 days of discharge for preterm (PT) infants <37 weeks gestation. STUDY DESIGN This is a prospective 3-year cohort study of 804 mothers and 954 PT infants. Mothers received enhanced neonatal intensive care unit transition support services until 90 days postdischarge. Regression models were run to identify the effects of THP implementation year and risk factors on ER visits. RESULTS Of the 954 infants, 181 (19%) had ER visits and 83/181 (46%) had an admission. In regression analysis, THP year 3 vs year 1 and human milk at discharge were associated with decreased risk of ER visits, whereas increased odds was associated with non-English speaking, maternal mental health disorders and bronchopulmonary dysplasia. CONCLUSION Enhanced THP services were associated with a 33% decreased risk of all ER visits by year 3. Social and environmental risk factors contribute to preventable ER visits.
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Affiliation(s)
- B Vohr
- Department of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Alpert School of Medicine, Brown University, Providence, RI, USA
| | - E McGowan
- Department of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Alpert School of Medicine, Brown University, Providence, RI, USA
| | - L Keszler
- Department of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Alpert School of Medicine, Brown University, Providence, RI, USA
| | - M O'Donnell
- Department of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, RI, USA
| | - K Hawes
- Department of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Alpert School of Medicine, Brown University, Providence, RI, USA.,College of Nursing, University of Rhode Island, Kingston, RI, USA
| | - R Tucker
- Department of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, RI, USA
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Phelps AJ, Steel Z, Metcalf O, Alkemade N, Kerr K, O'Donnell M, Nursey J, Cooper J, Howard A, Armstrong R, Forbes D. Key patterns and predictors of response to treatment for military veterans with post-traumatic stress disorder: a growth mixture modelling approach. Psychol Med 2018; 48:95-103. [PMID: 29140225 DOI: 10.1017/s0033291717001404] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND To determine the patterns and predictors of treatment response trajectories for veterans with post-traumatic stress disorder (PTSD). METHODS Conditional latent growth mixture modelling was used to identify classes and predictors of class membership. In total, 2686 veterans treated for PTSD between 2002 and 2015 across 14 hospitals in Australia completed the PTSD Checklist at intake, discharge, and 3 and 9 months follow-up. Predictor variables included co-morbid mental health problems, relationship functioning, employment and compensation status. RESULTS Five distinct classes were found: those with the most severe PTSD at intake separated into a relatively large class (32.5%) with small change, and a small class (3%) with a large change. Those with slightly less severe PTSD separated into one class comprising 49.9% of the total sample with large change effects, and a second class comprising 7.9% with extremely large treatment effects. The final class (6.7%) with least severe PTSD at intake also showed a large treatment effect. Of the multiple predictor variables, depression and guilt were the only two found to predict differences in response trajectories. CONCLUSIONS These findings highlight the importance of assessing guilt and depression prior to treatment for PTSD, and for severe cases with co-morbid guilt and depression, considering an approach to trauma-focused therapy that specifically targets guilt and depression-related cognitions.
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Affiliation(s)
- A J Phelps
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - Z Steel
- St John of God Richmond Hospital and School of Psychiatry, University of New South Wales,Sydney,Australia
| | - O Metcalf
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - N Alkemade
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - K Kerr
- Toowong Private Hospital,496 Milton Road, Toowong, Queensland,Australia
| | - M O'Donnell
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - J Nursey
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - J Cooper
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - A Howard
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - R Armstrong
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
| | - D Forbes
- Department of Psychiatry,Phoenix Australia - Centre for Posttraumatic Mental Health, University of Melbourne,Level 3, Alan Gilbert Building, 161 Barry St, Carlton,Australia
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Campbell BCV, van Zwam WH, Goyal M, Menon BK, Dippel DWJ, Demchuk AM, Bracard S, White P, Dávalos A, Majoie CBLM, van der Lugt A, Ford GA, de la Ossa NP, Kelly M, Bourcier R, Donnan GA, Roos YBWEM, Bang OY, Nogueira RG, Devlin TG, van den Berg LA, Clarençon F, Burns P, Carpenter J, Berkhemer OA, Yavagal DR, Pereira VM, Ducrocq X, Dixit A, Quesada H, Epstein J, Davis SM, Jansen O, Rubiera M, Urra X, Micard E, Lingsma HF, Naggara O, Brown S, Guillemin F, Muir KW, van Oostenbrugge RJ, Saver JL, Jovin TG, Hill MD, Mitchell PJ, Berkhemer OA, Fransen PSS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ, Schonewille WJ, Vos JA, Nederkoorn PJ, Wermer MJH, van Walderveen MAA, Staals J, Hofmeijer J, van Oostayen JA, Lycklama à Nijeholt GJ, Boiten J, Brouwer PA, Emmer BJ, de Bruijn SF, van Dijk LC, Kappelle J, Lo RH, van Dijk EJ, de Vries J, de Kort PL, van Rooij WJJ, van den Berg JS, van Hasselt BA, Aerden LA, Dallinga RJ, Visser MC, Bot JC, Vroomen PC, Eshghi O, Schreuder TH, Heijboer RJ, Keizer K, Tielbeek AV, den Hertog HM, Gerrits DG, van den Berg-Vos RM, Karas GB, Steyerberg EW, Flach Z, Marquering HA, Sprengers ME, Jenniskens SF, Beenen LF, van den Berg R, Koudstaal PJ, van Zwam WH, Roos YB, van der Lugt A, van Oostenbrugge RJ, Wakhloo A, Moonis M, Henninger N, Goddeau R, Massari F, Minaeian A, Lozano JD, Ramzan M, Stout C, Patel A, Majoie CB, Tunguturi A, Onteddu S, Carandang R, Howk M, Ribó M, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Dippel DW, Meler P, Huerga E, Gelabert S, Coscojuela P, Tomasello A, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Brown MM, Rovira A, Molina CA, Millán M, Muñoz L, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, Liebig T, García Bermejo P, Remollo S, Castaño C, García-Sort R, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Stijnen T, Dávalos A, Chamorro A, Urra X, Obach V, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Andersson T, Ariño H, Aceituno A, Rudilosso S, Renu A, Macho JM, San Roman L, Blasco J, López A, Macías N, Cardona P, Mattle H, Quesada H, Rubio F, Cano L, Lara B, de Miquel MA, Aja L, Serena J, Cobo E, Albers GW, Lees KR, Wahlgren N, Arenillas J, Roberts R, Minhas P, Al-Ajlan F, Salluzzi M, Zimmel L, Patel S, Eesa M, Martí-Fàbregas J, Jankowitz B, van der Heijden E, Serena J, Salvat-Plana M, López-Cancio E, Bracard S, Ducrocq X, Anxionnat R, Baillot PA, Barbier C, Derelle AL, Lacour JC, Ghannouti N, Richard S, Samson Y, Sourour N, Baronnet-Chauvet F, Clarencon F, Crozier S, Deltour S, Di Maria F, Le Bouc R, Leger A, Fleitour N, Mutlu G, Rosso C, Szatmary Z, Yger M, Zavanone C, Bakchine S, Pierot L, Caucheteux N, Estrade L, Kadziolka K, Hooijenga I, Leautaud A, Renkes C, Serre I, Desal H, Guillon B, Boutoleau-Bretonniere C, Daumas-Duport B, De Gaalon S, Derkinderen P, Evain S, Puppels C, Herisson F, Laplaud DA, Lebouvier T, Lintia-Gaultier A, Pouclet-Courtemanche H, Rouaud T, Rouaud Jaffrenou V, Schunck A, Sevin-Allouet M, Toulgoat F, Pellikaan W, Wiertlewski S, Gauvrit JY, Ronziere T, Cahagne V, Ferre JC, Pinel JF, Raoult H, Mas JL, Meder JF, Al Najjar-Carpentier AA, Geerling A, Birchenall J, Bodiguel E, Calvet D, Domigo V, Godon-Hardy S, Guiraud V, Lamy C, Majhadi L, Morin L, Naggara O, Lindl-Velema A, Trystram D, Turc G, Berge J, Sibon I, Menegon P, Barreau X, Rouanet F, Debruxelles S, Kazadi A, Renou P, van Vemde G, Fleury O, Pasco-Papon A, Dubas F, Caroff J, Godard Ducceschi S, Hamon MA, Lecluse A, Marc G, Giroud M, Ricolfi F, de Ridder A, Bejot Y, Chavent A, Gentil A, Kazemi A, Osseby GV, Voguet C, Mahagne MH, Sedat J, Chau Y, Suissa L, Greebe P, Lachaud S, Houdart E, Stapf C, Buffon Porcher F, Chabriat H, Guedin P, Herve D, Jouvent E, Mawet J, Saint-Maurice JP, de Bont-Stikkelbroeck J, Schneble HM, Turjman F, Nighoghossian N, Berhoune NN, Bouhour F, Cho TH, Derex L, Felix S, Gervais-Bernard H, Gory B, de Meris J, Manera L, Mechtouff L, Ritzenthaler T, Riva R, Salaris Silvio F, Tilikete C, Blanc R, Obadia M, Bartolini MB, Gueguen A, Janssen K, Piotin M, Pistocchi S, Redjem H, Drouineau J, Neau JP, Godeneche G, Lamy M, Marsac E, Velasco S, Clavelou P, Struijk W, Chabert E, Bourgois N, Cornut-Chauvinc C, Ferrier A, Gabrillargues J, Jean B, Marques AR, Vitello N, Detante O, Barbieux M, Licher S, Boubagra K, Favre Wiki I, Garambois K, Tahon F, Ashok V, Voguet C, Coskun O, Guedin P, Rodesch G, Lapergue B, Boodt N, Bourdain F, Evrard S, Graveleau P, Decroix JP, Wang A, Sellal F, Ahle G, Carelli G, Dugay MH, Gaultier C, Ros A, Lebedinsky AP, Lita L, Musacchio RM, Renglewicz-Destuynder C, Tournade A, Vuillemet F, Montoro FM, Mounayer C, Faugeras F, Gimenez L, Venema E, Labach C, Lautrette G, Denier C, Saliou G, Chassin O, Dussaule C, Melki E, Ozanne A, Puccinelli F, Sachet M, Slokkers I, Sarov M, Bonneville JF, Moulin T, Biondi A, De Bustos Medeiros E, Vuillier F, Courtheoux P, Viader F, Apoil-Brissard M, Bataille M, Ganpat RJ, Bonnet AL, Cogez J, Kazemi A, Touze E, Leclerc X, Leys D, Aggour M, Aguettaz P, Bodenant M, Cordonnier C, Mulder M, Deplanque D, Girot M, Henon H, Kalsoum E, Lucas C, Pruvo JP, Zuniga P, Bonafé A, Arquizan C, Costalat V, Saiedie N, Machi P, Mourand I, Riquelme C, Bounolleau P, Arteaga C, Faivre A, Bintner M, Tournebize P, Charlin C, Darcel F, Heshmatollah A, Gauthier-Lasalarie P, Jeremenko M, Mouton S, Zerlauth JB, Lamy C, Hervé D, Hassan H, Gaston A, Barral FG, Garnier P, Schipperen S, Beaujeux R, Wolff V, Herbreteau D, Debiais S, Murray A, Ford G, Muir KW, White P, Brown MM, Clifton A, Vinken S, Freeman J, Ford I, Markus H, Wardlaw J, Lees KR, Molyneux A, Robinson T, Lewis S, Norrie J, Robertson F, van Boxtel T, Perry R, Dixit A, Cloud G, Clifton A, Madigan J, Roffe C, Nayak S, Lobotesis K, Smith C, Herwadkar A, Koets J, Kandasamy N, Goddard T, Bamford J, Subramanian G, Lenthall R, Littleton E, Lamin S, Storey K, Ghatala R, Banaras A, Boers M, Aeron-Thomas J, Hazel B, Maguire H, Veraque E, Harrison L, Keshvara R, Cunningham J, Santos E, Borst J, Jansen I, Kappelhof M, Lucas M, Geuskens R, Barros RS, Dobbe R, Csizmadia M, Hill MD, Goyal M, Demchuk AM, Menon BK, Eesa M, Ryckborst KJ, Wright MR, Kamal NR, Andersen L, Randhawa PA, Stewart T, Patil S, Minhas P, Almekhlafi M, Mishra S, Clement F, Sajobi T, Shuaib A, Montanera WJ, Roy D, Silver FL, Jovin TG, Frei DF, Sapkota B, Rempel JL, Thornton J, Williams D, Tampieri D, Poppe AY, Dowlatshahi D, Wong JH, Mitha AP, Subramaniam S, Hull G, Lowerison MW, Sajobi T, Salluzzi M, Wright MR, Maxwell M, Lacusta S, Drupals E, Armitage K, Barber PA, Smith EE, Morrish WF, Coutts SB, Derdeyn C, Demaerschalk B, Yavagal D, Martin R, Brant R, Yu Y, Willinsky RA, Montanera WJ, Weill A, Kenney C, Aram H, Stewart T, Stys PK, Watson TW, Klein G, Pearson D, Couillard P, Trivedi A, Singh D, Klourfeld E, Imoukhuede O, Nikneshan D, Blayney S, Reddy R, Choi P, Horton M, Musuka T, Dubuc V, Field TS, Desai J, Adatia S, Alseraya A, Nambiar V, van Dijk R, Wong JH, Mitha AP, Morrish WF, Eesa M, Newcommon NJ, Shuaib A, Schwindt B, Butcher KS, Jeerakathil T, Buck B, Khan K, Naik SS, Emery DJ, Owen RJ, Kotylak TB, Ashforth RA, Yeo TA, McNally D, Siddiqui M, Saqqur M, Hussain D, Kalashyan H, Manosalva A, Kate M, Gioia L, Hasan S, Mohammad A, Muratoglu M, Williams D, Thornton J, Cullen A, Brennan P, O'Hare A, Looby S, Hyland D, Duff S, McCusker M, Hallinan B, Lee S, McCormack J, Moore A, O'Connor M, Donegan C, Brewer L, Martin A, Murphy S, O'Rourke K, Smyth S, Kelly P, Lynch T, Daly T, O'Brien P, O'Driscoll A, Martin M, Daly T, Collins R, Coughlan T, McCabe D, Murphy S, O'Neill D, Mulroy M, Lynch O, Walsh T, O'Donnell M, Galvin T, Harbison J, McElwaine P, Mulpeter K, McLoughlin C, Reardon M, Harkin E, Dolan E, Watts M, Cunningham N, Fallon C, Gallagher S, Cotter P, Crowe M, Doyle R, Noone I, Lapierre M, Coté VA, Lanthier S, Odier C, Durocher A, Raymond J, Weill A, Daneault N, Deschaintre Y, Jankowitz B, Baxendell L, Massaro L, Jackson-Graves C, Decesare S, Porter P, Armbruster K, Adams A, Billigan J, Oakley J, Ducruet A, Jadhav A, Giurgiutiu DV, Aghaebrahim A, Reddy V, Hammer M, Starr M, Totoraitis V, Wechsler L, Streib S, Rangaraju S, Campbell D, Rocha M, Gulati D, Silver FL, Krings T, Kalman L, Cayley A, Williams J, Stewart T, Wiegner R, Casaubon LK, Jaigobin C, del Campo JM, Elamin E, Schaafsma JD, Willinsky RA, Agid R, Farb R, ter Brugge K, Sapkoda BL, Baxter BW, Barton K, Knox A, Porter A, Sirelkhatim A, Devlin T, Dellinger C, Pitiyanuvath N, Patterson J, Nichols J, Quarfordt S, Calvert J, Hawk H, Fanale C, Frei DF, Bitner A, Novak A, Huddle D, Bellon R, Loy D, Wagner J, Chang I, Lampe E, Spencer B, Pratt R, Bartt R, Shine S, Dooley G, Nguyen T, Whaley M, McCarthy K, Teitelbaum J, Tampieri D, Poon W, Campbell N, Cortes M, Dowlatshahi D, Lum C, Shamloul R, Robert S, Stotts G, Shamy M, Steffenhagen N, Blacquiere D, Hogan M, AlHazzaa M, Basir G, Lesiuk H, Iancu D, Santos M, Choe H, Weisman DC, Jonczak K, Blue-Schaller A, Shah Q, MacKenzie L, Klein B, Kulandaivel K, Kozak O, Gzesh DJ, Harris LJ, Khoury JS, Mandzia J, Pelz D, Crann S, Fleming L, Hesser K, Beauchamp B, Amato-Marzialli B, Boulton M, Lopez- Ojeda P, Sharma M, Lownie S, Chan R, Swartz R, Howard P, Golob D, Gladstone D, Boyle K, Boulos M, Hopyan J, Yang V, Da Costa L, Holmstedt CA, Turk AS, Navarro R, Jauch E, Ozark S, Turner R, Phillips S, Shankar J, Jarrett J, Gubitz G, Maloney W, Vandorpe R, Schmidt M, Heidenreich J, Hunter G, Kelly M, Whelan R, Peeling L, Burns PA, Hunter A, Wiggam I, Kerr E, Watt M, Fulton A, Gordon P, Rennie I, Flynn P, Smyth G, O'Leary S, Gentile N, Linares G, McNelis P, Erkmen K, Katz P, Azizi A, Weaver M, Jungreis C, Faro S, Shah P, Reimer H, Kalugdan V, Saposnik G, Bharatha A, Li Y, Kostyrko P, Santos M, Marotta T, Montanera W, Sarma D, Selchen D, Spears J, Heo JH, Jeong K, Kim DJ, Kim BM, Kim YD, Song D, Lee KJ, Yoo J, Bang OY, Rho S, Lee J, Jeon P, Kim KH, Cha J, Kim SJ, Ryoo S, Lee MJ, Sohn SI, Kim CH, Ryu HG, Hong JH, Chang HW, Lee CY, Rha J, Davis SM, Donnan GA, Campbell BCV, Mitchell PJ, Churilov L, Yan B, Dowling R, Yassi N, Oxley TJ, Wu TY, Silver G, McDonald A, McCoy R, Kleinig TJ, Scroop R, Dewey HM, Simpson M, Brooks M, Coulton B, Krause M, Harrington TJ, Steinfort B, Faulder K, Priglinger M, Day S, Phan T, Chong W, Holt M, Chandra RV, Ma H, Young D, Wong K, Wijeratne T, Tu H, Mackay E, Celestino S, Bladin CF, Loh PS, Gilligan A, Ross Z, Coote S, Frost T, Parsons MW, Miteff F, Levi CR, Ang T, Spratt N, Kaauwai L, Badve M, Rice H, de Villiers L, Barber PA, McGuinness B, Hope A, Moriarty M, Bennett P, Wong A, Coulthard A, Lee A, Jannes J, Field D, Sharma G, Salinas S, Cowley E, Snow B, Kolbe J, Stark R, King J, Macdonnell R, Attia J, D'Este C, Saver JL, Goyal M, Diener HC, Levy EI, Bonafé A, Mendes Pereira V, Jahan R, Albers GW, Cognard C, Cohen DJ, Hacke W, Jansen O, Jovin TG, Mattle HP, Nogueira RG, Siddiqui AH, Yavagal DR, von Kummer R, Smith W, Turjman F, Hamilton S, Chiacchierini R, Amar A, Sanossian N, Loh Y, Devlin T, Baxter B, Hawk H, Sapkota B, Quarfordt S, Sirelkhatim A, Dellinger C, Barton K, Reddy VK, Ducruet A, Jadhav A, Horev A, Giurgiutiu DV, Totoraitis V, Hammer M, Jankowitz B, Wechsler L, Rocha M, Gulati D, Campbell D, Star M, Baxendell L, Oakley J, Siddiqui A, Hopkins LN, Snyder K, Sawyer R, Hall S, Costalat V, Riquelme C, Machi P, Omer E, Arquizan C, Mourand I, Charif M, Ayrignac X, Menjot de Champfleur N, Leboucq N, Gascou G, Moynier M, du Mesnil de Rochemont R, Singer O, Berkefeld J, Foerch C, Lorenz M, Pfeilschifer W, Hattingen E, Wagner M, You SJ, Lescher S, Braun H, Dehkharghani S, Belagaje SR, Anderson A, Lima A, Obideen M, Haussen D, Dharia R, Frankel M, Patel V, Owada K, Saad A, Amerson L, Horn C, Doppelheuer S, Schindler K, Lopes DK, Chen M, Moftakhar R, Anton C, Smreczak M, Carpenter JS, Boo S, Rai A, Roberts T, Tarabishy A, Gutmann L, Brooks C, Brick J, Domico J, Reimann G, Hinrichs K, Becker M, Heiss E, Selle C, Witteler A, Al-Boutros S, Danch MJ, Ranft A, Rohde S, Burg K, Weimar C, Zegarac V, Hartmann C, Schlamann M, Göricke S, Ringlestein A, Wanke I, Mönninghoff C, Dietzold M, Budzik R, Davis T, Eubank G, Hicks WJ, Pema P, Vora N, Mejilla J, Taylor M, Clark W, Rontal A, Fields J, Peterson B, Nesbit G, Lutsep H, Bozorgchami H, Priest R, Ologuntoye O, Barnwell S, Dogan A, Herrick K, Takahasi C, Beadell N, Brown B, Jamieson S, Hussain MS, Russman A, Hui F, Wisco D, Uchino K, Khawaja Z, Katzan I, Toth G, Cheng-Ching E, Bain M, Man S, Farrag A, George P, John S, Shankar L, Drofa A, Dahlgren R, Bauer A, Itreat A, Taqui A, Cerejo R, Richmond A, Ringleb P, Bendszus M, Möhlenbruch M, Reiff T, Amiri H, Purrucker J, Herweh C, Pham M, Menn O, Ludwig I, Acosta I, Villar C, Morgan W, Sombutmai C, Hellinger F, Allen E, Bellew M, Gandhi R, Bonwit E, Aly J, Ecker RD, Seder D, Morris J, Skaletsky M, Belden J, Baker C, Connolly LS, Papanagiotou P, Roth C, Kastrup A, Politi M, Brunner F, Alexandrou M, Merdivan H, Ramsey C, Given II C, Renfrow S, Deshmukh V, Sasadeusz K, Vincent F, Thiesing JT, Putnam J, Bhatt A, Kansara A, Caceves D, Lowenkopf T, Yanase L, Zurasky J, Dancer S, Freeman B, Scheibe-Mirek T, Robison J, Rontal A, Roll J, Clark D, Rodriguez M, Fitzsimmons BFM, Zaidat O, Lynch JR, Lazzaro M, Larson T, Padmore L, Das E, Farrow-Schmidt A, Hassan A, Tekle W, Cate C, Jansen O, Cnyrim C, Wodarg F, Wiese C, Binder A, Riedel C, Rohr A, Lang N, Laufs H, Krieter S, Remonda L, Diepers M, Añon J, Nedeltchev K, Kahles T, Biethahn S, Lindner M, Chang V, Gächter C, Esperon C, Guglielmetti M, Arenillas Lara JF, Martínez Galdámez M, Calleja Sanz AI, Cortijo Garcia E, Garcia Bermejo P, Perez S, Mulero Carrillo P, Crespo Vallejo E, Ruiz Piñero M, Lopez Mesonero L, Reyes Muñoz FJ, Brekenfeld C, Buhk JH, Krützelmann A, Thomalla G, Cheng B, Beck C, Hoppe J, Goebell E, Holst B, Grzyska U, Wortmann G, Starkman S, Duckwiler G, Jahan R, Rao N, Sheth S, Ng K, Noorian A, Szeder V, Nour M, McManus M, Huang J, Tarpley J, Tateshima S, Gonzalez N, Ali L, Liebeskind D, Hinman J, Calderon-Arnulphi M, Liang C, Guzy J, Koch S, DeSousa K, Gordon-Perue G, Haussen D, Elhammady M, Peterson E, Pandey V, Dharmadhikari S, Khandelwal P, Malik A, Pafford R, Gonzalez P, Ramdas K, Andersen G, Damgaard D, Von Weitzel-Mudersbach P, Simonsen C, Ruiz de Morales Ayudarte N, Poulsen M, Sørensen L, Karabegovich S, Hjørringgaard M, Hjort N, Harbo T, Sørensen K, Deshaies E, Padalino D, Swarnkar A, Latorre JG, Elnour E, El-Zammar Z, Villwock M, Farid H, Balgude A, Cross L, Hansen K, Holtmannspötter M, Kondziella D, Hoejgaard J, Taudorf S, Soendergaard H, Wagner A, Cronquist M, Stavngaard T, Cortsen M, Krarup LH, Hyldal T, Haring HP, Guggenberger S, Hamberger M, Trenkler J, Sonnberger M, Nussbaumer K, Dominger C, Bach E, Jagadeesan BD, Taylor R, Kim J, Shea K, Tummala R, Zacharatos H, Sandhu D, Ezzeddine M, Grande A, Hildebrandt D, Miller K, Scherber J, Hendrickson A, Jumaa M, Zaidi S, Hendrickson T, Snyder V, Killer-Oberpfalzer M, Mutzenbach J, Weymayr F, Broussalis E, Stadler K, Jedlitschka A, Malek A, Mueller-Kronast N, Beck P, Martin C, Summers D, Day J, Bettinger I, Holloway W, Olds K, Arkin S, Akhtar N, Boutwell C, Crandall S, Schwartzman M, Weinstein C, Brion B, Prothmann S, Kleine J, Kreiser K, Boeckh-Behrens T, Poppert H, Wunderlich S, Koch ML, Biberacher V, Huberle A, Gora-Stahlberg G, Knier B, Meindl T, Utpadel-Fischler D, Zech M, Kowarik M, Seifert C, Schwaiger B, Puri A, Hou S. Effect of general anaesthesia on functional outcome in patients with anterior circulation ischaemic stroke having endovascular thrombectomy versus standard care: a meta-analysis of individual patient data. Lancet Neurol 2018; 17:47-53. [DOI: 10.1016/s1474-4422(17)30407-6] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/05/2017] [Accepted: 10/11/2017] [Indexed: 10/18/2022]
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Baird A, Keegan N, Barr M, Fishleder S, Idris A, Harrold E, O'Kelly P, Duff E, Lim S, O'Donnell M, Gallagher D, Grant C, Kennedy J, O'Donnell D, Sukor S, O'Brien C, Finn S, Cuffe S. MA 04.10 An Assessment of the Willingness to Provide Serial Bio-Specimens: Experience from an Irish Tertiary Cancer Centre. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Aldoss I, Song J, Stiller T, Nguyen T, Palmer J, O'Donnell M, Stein AS, Marcucci G, Forman S, Pullarkat V. Correlates of resistance and relapse during blinatumomab therapy for relapsed/refractory acute lymphoblastic leukemia. Am J Hematol 2017; 92:858-865. [PMID: 28494518 DOI: 10.1002/ajh.24783] [Citation(s) in RCA: 118] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 04/13/2017] [Accepted: 05/05/2017] [Indexed: 01/02/2023]
Abstract
We retrospectively analyzed 65 patients with refractory/relapsed (r/r) ALL who were treated with blinatumomab for predictors of leukemia response as well as clinical patterns of relapse and resistance with particular focus on downregulation of CD19 expression and extramedullary disease (EM-ALL). The complete remission (CR) rate was 51%, and 15 (45%) responders underwent allogeneic hematopoietic cell transplantation (HCT) in CR. High leukemia burden (bone marrow blasts >50%) (P = .02), history of prior EM-ALL (P = .005), and active EM-ALL at the time of initiating blinatumomab (P = .05) predicted lower CR rate. Among refractory cases, 13 (41%) had evidence of EM-ALL progression, and CD19 expression was negative or dim in 18% and 23%, respectively. Among responders, 20 (61%) subsequently relapsed among whom EM-ALL relapse occurred in 8 (40%) patients, and CD19 expression was negative or dim in 35 and 6% of evaluable cases, respectively. Pretreatment moderate/strong CD19 expression (P = .01) and history of prior EM-ALL during ALL course (P = .04) were risk factors for developing EM-ALL at progression/relapse. However, no pretreatment factors predicted progression/relapse with CD19-negative ALL. Overall-survival (OS) and even-free survival were improved for patients underwent allogeneic HCT compared to responders who did not. Furthermore, OS was superior for patients responded to blinatumomab compared to those who did not. Extramedullary and CD19-negative disease are common during blinatumomab failure in r/r ALL. In addition to high leukemia burden, concurrent or prior history EM-ALL were associated with lower response to blinatumomab. Higher CD19 expression as well as prior history of EM-ALL were associated with EM-ALL at the time of blinatumomab failure.
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Affiliation(s)
- Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope Medical Center; Duarte California
| | - Joo Song
- Department of Information Sciences, Division of Biostatistics; City of Hope Medical Center; Duarte California
| | - Tracey Stiller
- Department of Pathology; City of Hope Medical Center; Duarte California
| | - Tina Nguyen
- Department of Pharmacy; City of Hope Medical Center; Duarte California
| | - Joycelynne Palmer
- Department of Pathology; City of Hope Medical Center; Duarte California
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope Medical Center; Duarte California
| | - Anthony S. Stein
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope Medical Center; Duarte California
| | - Guido Marcucci
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope Medical Center; Duarte California
| | - Stephen Forman
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope Medical Center; Duarte California
| | - Vinod Pullarkat
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope Medical Center; Duarte California
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Bryant RA, Creamer M, O'Donnell M, Forbes D, Felmingham KL, Silove D, Malhi G, van Hoof M, McFarlane AC, Nickerson A. Separation from parents during childhood trauma predicts adult attachment security and post-traumatic stress disorder. Psychol Med 2017; 47:2028-2035. [PMID: 28535839 DOI: 10.1017/s0033291717000472] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Prolonged separation from parental support is a risk factor for psychopathology. This study assessed the impact of brief separation from parents during childhood trauma on adult attachment tendencies and post-traumatic stress. METHOD Children (n = 806) exposed to a major Australian bushfire disaster in 1983 and matched controls (n = 725) were assessed in the aftermath of the fires (mean age 7-8 years) via parent reports of trauma exposure and separation from parents during the fires. Participants (n = 500) were subsequently assessed 28 years after initial assessment on the Experiences in Close Relationships scale to assess attachment security, and post-traumatic stress disorder (PTSD) was assessed using the PTSD checklist. RESULTS Being separated from parents was significantly related to having an avoidant attachment style as an adult (B = -3.69, s.e. = 1.48, β = -0.23, p = 0.013). Avoidant attachment was associated with re-experiencing (B = 0.03, s.e. = 0.01, β = 0.31, p = 0.045), avoidance (B = 0.03, s.e. = 0.01, β = 0.30, p = 0.001) and numbing (B = 0.03, s.e. = 0.01, β = 0.30, p < 0.001) symptoms. Anxious attachment was associated with re-experiencing (B = 0.03, s.e. = 0.01, β = 0.18, p = 0.001), numbing (B = 0.03, β = 0.30, s.e. = 0.01, p < 0.001) and arousal (B = 0.04, s.e. = 0.01, β = 0.43, p < 0.001) symptoms. CONCLUSIONS These findings demonstrate that brief separation from attachments during childhood trauma can have long-lasting effects on one's attachment security, and that this can be associated with adult post-traumatic psychopathology.
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Affiliation(s)
- R A Bryant
- School of Psychology,University of New South Wales,Sydney,NSW 2052,Australia
| | - M Creamer
- Phoenix Institute,University of Melbourne,161 Barry Street,Carlton,VIC 3053,Australia
| | - M O'Donnell
- Phoenix Institute,University of Melbourne,161 Barry Street,Carlton,VIC 3053,Australia
| | - D Forbes
- Phoenix Institute,University of Melbourne,161 Barry Street,Carlton,VIC 3053,Australia
| | - K L Felmingham
- Department of Psychology,University of Tasmania,Hobart,TAS 7000,Australia
| | - D Silove
- School of Psychology,University of New South Wales,Sydney,NSW 2052,Australia
| | - G Malhi
- Department of Psychiatry,University of Sydney,St Leonards,NSW 2065,Australia
| | - M van Hoof
- Department of Psychiatry,University of Adelaide,Adelaide,SA 5000,Australia
| | - A C McFarlane
- Department of Psychiatry,University of Adelaide,Adelaide,SA 5000,Australia
| | - A Nickerson
- School of Psychology,University of New South Wales,Sydney,NSW 2052,Australia
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Glass LJ, Sinclair D, Boerrigter D, Naude K, Fung SJ, Brown D, Catts VS, Tooney P, O'Donnell M, Lenroot R, Galletly C, Liu D, Weickert TW, Shannon Weickert C. Brain antibodies in the cortex and blood of people with schizophrenia and controls. Transl Psychiatry 2017; 7:e1192. [PMID: 28786974 PMCID: PMC5611715 DOI: 10.1038/tp.2017.134] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 05/09/2017] [Accepted: 05/09/2017] [Indexed: 12/17/2022] Open
Abstract
The immune system is implicated in the pathogenesis of schizophrenia, with elevated proinflammatory cytokine mRNAs found in the brains of ~40% of individuals with the disorder. However, it is not clear if antibodies (specifically immunoglobulin-γ (IgG)) can be found in the brain of people with schizophrenia and if their abundance relates to brain inflammatory cytokine mRNA levels. Therefore, we investigated the localization and abundance of IgG in the frontal cortex of people with schizophrenia and controls, and the impact of proinflammatory cytokine status on IgG abundance in these groups. Brain IgGs were detected surrounding blood vessels in the human and non-human primate frontal cortex by immunohistochemistry. IgG levels did not differ significantly between schizophrenia cases and controls, or between schizophrenia cases in 'high' and 'low' proinflammatory cytokine subgroups. Consistent with the existence of IgG in the parenchyma of human brain, mRNA and protein of the IgG transporter (FcGRT) were present in the brain, and did not differ according to diagnosis or inflammatory status. Finally, brain-reactive antibody presence and abundance was investigated in the blood of living people. The plasma of living schizophrenia patients and healthy controls contained antibodies that displayed positive binding to Rhesus macaque cerebellar tissue, and the abundance of these antibodies was significantly lower in patients than controls. These findings suggest that antibodies in the brain and brain-reactive antibodies in the blood are present under normal circumstances.
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Affiliation(s)
- L J Glass
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia
| | - D Sinclair
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia,School of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - D Boerrigter
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia
| | - K Naude
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia
| | - S J Fung
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia,School of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - D Brown
- St Vincent’s Centre for Applied Medical Research, St Vincent's Hospital, Sydney, NSW, Australia,ICPMR, Westmead Hospital, Westmead, NSW, Australia
| | - V S Catts
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia,School of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - P Tooney
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, NSW, Australia
| | - M O'Donnell
- School of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - R Lenroot
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia,School of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - C Galletly
- Discipline of Psychiatry, Adelaide University, Adelaide, SA, Australia,Ramsay Health Care, Adelaide, SA, Australia
| | - D Liu
- Discipline of Psychiatry, Adelaide University, Adelaide, SA, Australia,Northern Adelaide Local Health Network, Adelaide, SA, Australia
| | - T W Weickert
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia,School of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - C Shannon Weickert
- Schizophrenia Research Laboratory, Sydney, NSW, Australia,Neuroscience Research Australia, Sydney, NSW, Australia,School of Psychiatry, University of New South Wales, Sydney, NSW, Australia,Schizophrenia Research Laboratory, Neuroscience Research Australia, Barker Street, Randwick, NSW 2031, Australia. E-mail:
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O'Hara MC, Hynes L, O'Donnell M, Nery N, Byrne M, Heller SR, Dinneen SF. A systematic review of interventions to improve outcomes for young adults with Type 1 diabetes. Diabet Med 2017; 34:753-769. [PMID: 27761951 PMCID: PMC5484309 DOI: 10.1111/dme.13276] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/18/2016] [Indexed: 12/23/2022]
Abstract
BACKGROUND Many young adults with Type 1 diabetes experience poor outcomes. The aim of this systematic review was to synthesize the evidence regarding the effectiveness of interventions aimed at improving clinical, behavioural or psychosocial outcomes for young adults with Type 1 diabetes. METHODS Electronic databases were searched. Any intervention studies related to education, support, behaviour change or health service organizational change for young adults aged between 15-30 years with Type 1 diabetes were included. A narrative synthesis of all studies was undertaken due to the large degree of heterogeneity between studies. RESULTS Eighteen studies (of a possible 1700) were selected and categorized: Health Services Delivery (n = 4), Group Education and Peer Support (n = 6), Digital Platforms (n = 4) and Diabetes Devices (n = 4). Study designs included one randomized controlled trial, three retrospective studies, seven feasibility/acceptability studies and eight studies with a pre/post design. Continuity, support, education and tailoring of interventions to young adults were the most common themes across studies. HbA1c was the most frequently measured outcome, but only 5 of 12 studies that measured it showed a significant improvement. CONCLUSION Based on the heterogeneity among the studies, the effectiveness of interventions on clinical, behavioural and psychosocial outcomes among young adults is inconclusive. This review has highlighted a lack of high-quality, well-designed interventions, aimed at improving health outcomes for young adults with Type 1 diabetes.
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Affiliation(s)
- M. C. O'Hara
- School of MedicineNUI GalwayGalwayIreland
- Endocrinology and Diabetes CentreGalway University HospitalsGalwayIreland
| | - L. Hynes
- School of PsychologyNUI GalwayGalwayIreland
| | | | - N. Nery
- School of MedicineNUI GalwayGalwayIreland
| | - M. Byrne
- School of PsychologyNUI GalwayGalwayIreland
| | - S. R. Heller
- Department of Human MetabolismAcademic Unit of DiabetesEndocrinology and MetabolismUniversity of SheffieldSheffieldUK
| | - S. F. Dinneen
- School of MedicineNUI GalwayGalwayIreland
- Endocrinology and Diabetes CentreGalway University HospitalsGalwayIreland
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Hurley L, O'Donnell M, O'Caoimh R, Dinneen SF. Investigating the management of diabetes in nursing homes using a mixed methods approach. Diabetes Res Clin Pract 2017; 127:156-162. [PMID: 28371686 DOI: 10.1016/j.diabres.2017.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 03/16/2017] [Indexed: 01/21/2023]
Abstract
AIMS As populations age there is an increased demand for nursing home (NH) care and a parallel increase in the prevalence of diabetes. Despite this, there is growing evidence that the management of diabetes in NHs is suboptimal. The reasons for this are complex and poorly understood. This study aimed to identify the current level of diabetes care in NHs using a mixed methods approach. METHODS The nursing managers at all 44 NHs in County Galway in the West of Ireland were invited to participate. A mixed methods approach involved a postal survey, focus group and telephone interviews. RESULTS The survey response rate was 75% (33/44) and 27% (9/33) of nursing managers participated in the qualitative research. The reported prevalence of diagnosed diabetes was 14% with 80% of NHs treating residents with insulin. Hypoglycaemia was reported as 'frequent' in 19% of NHs. A total of 36% of NHs have staff who have received diabetes education or training and 56% have access to diabetes care guidelines. Staff education was the most cited opportunity for improving diabetes care. Focus group and interview findings highlight variations in the level of support provided by GPs and access to dietetic, podiatry and retinal screening services. CONCLUSIONS There is a need for national clinical guidelines and standards of care for diabetes management in nursing homes, improved access to quality diabetes education for NH staff, and greater integration between healthcare services and NHs to ensure equity, continuity and quality in diabetes care delivery.
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Affiliation(s)
- L Hurley
- Diabetes and Endocrinology Centre, Galway University Hospitals, Health Service Executive, Newcastle Road, Galway, Ireland.
| | - M O'Donnell
- Department of Medicine, Clinical Sciences Institute, National University of Ireland, Galway, Ireland.
| | - R O'Caoimh
- Department of Medicine, Clinical Sciences Institute, National University of Ireland, Galway, Ireland.
| | - S F Dinneen
- Diabetes and Endocrinology Centre, Galway University Hospitals, Health Service Executive, Newcastle Road, Galway, Ireland; Department of Medicine, Clinical Sciences Institute, National University of Ireland, Galway, Ireland.
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Aldoss I, Stiller T, Song J, Al Malki M, Ali H, Salhotra A, Aribi A, Khaled S, Gaytan P, Murata-Collins J, Palmer J, Snyder D, O'Donnell M, Nakamura R, Stein AS, Forman SJ, Marcucci G, Pullarkat V. Philadelphia chromosome as a recurrent event among therapy-related acute leukemia. Am J Hematol 2017; 92:E18-E19. [PMID: 27862221 DOI: 10.1002/ajh.24604] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Accepted: 11/08/2016] [Indexed: 01/23/2023]
Affiliation(s)
- Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Tracey Stiller
- Division of Biostatistics, Department of Information Sciences; City of Hope; Duarte California
| | - Joo Song
- Department of Pathology; City of Hope; Duarte California
| | - Monzr Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Haris Ali
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Amandeep Salhotra
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Ahmed Aribi
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Samer Khaled
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Popsie Gaytan
- Department of Pathology; City of Hope; Duarte California
| | | | - Joycelynne Palmer
- Division of Biostatistics, Department of Information Sciences; City of Hope; Duarte California
| | - David Snyder
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Anthony S. Stein
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Stephen J. Forman
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Guido Marcucci
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
| | - Vinod Pullarkat
- Department of Hematology and Hematopoietic Cell Transplantation; Gehr Family Center for Leukemia Research, City of Hope; Duarte California
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Stein A, Palmer J, Tsai NC, Al Malki MM, Aldoss I, Ali H, Aribi A, Farol L, Karanes C, Khaled S, Liu A, O'Donnell M, Parker P, Pawlowska A, Pullarkat V, Radany E, Rosenthal J, Sahebi F, Salhotra A, Sanchez JF, Schultheiss T, Spielberger R, Thomas SH, Snyder D, Nakamura R, Marcucci G, Forman SJ, Wong J. Phase I Trial of Total Marrow and Lymphoid Irradiation Transplantation Conditioning in Patients with Relapsed/Refractory Acute Leukemia. Biol Blood Marrow Transplant 2017; 23:618-624. [PMID: 28087456 DOI: 10.1016/j.bbmt.2017.01.067] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 01/07/2017] [Indexed: 11/27/2022]
Abstract
Current conditioning regimens provide insufficient disease control in relapsed/refractory acute leukemia patients undergoing hematopoietic stem cell transplantation (HSCT) with active disease. Intensification of chemotherapy and/or total body irradiation (TBI) is not feasible because of excessive toxicity. Total marrow and lymphoid irradiation (TMLI) allows for precise delivery and increased intensity treatment via sculpting radiation to sites with high disease burden or high risk for disease involvement, while sparing normal tissue. We conducted a phase I trial in 51 patients (age range, 16 to 57 years) with relapsed/refractory acute leukemia undergoing HSCT (matched related, matched unrelated, or 1-allele mismatched unrelated) with active disease, combining escalating doses of TMLI (range, 1200 to 2000 cGy) with cyclophosphamide (CY) and etoposide (VP16). The maximum tolerated dose was declared at 2000 cGy, as TMLI simulation studies indicated that >2000 cGy might deliver doses toxic for normal organs at or exceeding those delivered by standard TBI. The post-transplantation nonrelapse mortality (NRM) rate was only 3.9% (95% confidence interval [CI], .7 to 12.0) at day +100 and 8.1% (95% CI, 2.5 to 18.0) at 1 year. The cumulative incidence of grades II to IV acute graft-versus-host disease (GVHD) was 43.1% (95% CI, 29.2 to 56.3) and for grade III and IV, it was 13.7% (95% CI, 6.9 to 27.3). The day +30 complete remission rate for all patients was 88% and was 100% for those treated at 2000 cGy. The overall 1-year survival was 55.5% (95% CI, 40.7 to 68.1). The TMLI/CY/VP16 conditioning regimen is well tolerated at TMLI doses up to 2000 cGy with a low 100-day and 1-year NRM rate and no increased risk of GVHD with higher doses of radiation.
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Affiliation(s)
- Anthony Stein
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California.
| | | | - Ni-Chun Tsai
- Department of Biostatistics, City of Hope, Duarte, California
| | - Monzr M Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Haris Ali
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Ahmed Aribi
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Len Farol
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Southern California Kaiser Permanente Bone Marrow Transplant Program, Los Angeles, California
| | - Chatchada Karanes
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Samer Khaled
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - An Liu
- Department of Radiation Oncology, City of Hope, Duarte, California
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Pablo Parker
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Anna Pawlowska
- Department of Pediatrics, City of Hope, Duarte, California
| | - Vinod Pullarkat
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Eric Radany
- Department of Radiation Oncology, City of Hope, Duarte, California
| | | | - Firoozeh Sahebi
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Southern California Kaiser Permanente Bone Marrow Transplant Program, Los Angeles, California
| | - Amandeep Salhotra
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - James F Sanchez
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Tim Schultheiss
- Department of Radiation Oncology, City of Hope, Duarte, California
| | - Ricardo Spielberger
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Southern California Kaiser Permanente Bone Marrow Transplant Program, Los Angeles, California
| | - Sandra H Thomas
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - David Snyder
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Guido Marcucci
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California; Gehr Family Center for Leukemia Research, City of Hope, Duarte, California
| | - Stephen J Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Jeffrey Wong
- Department of Radiation Oncology, City of Hope, Duarte, California
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Seager A, Dean J, Owen C, Salaman R, O'Donnell M. Evaluating the potential for a new specialist central vascular access service – Are we using too many Hickman Lines? Int J Surg 2016. [DOI: 10.1016/j.ijsu.2016.08.494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Haque A, Rahi A, Al-Khaffaf H, Hardy S, Salaman R, O'Donnell M. Sartorius muscle flap as rescue management in infected, dehisced, vascular prosthetic graft wounds. A case series. Int J Surg 2016. [DOI: 10.1016/j.ijsu.2016.08.486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
The cellular replicating machine, or "replisome," is composed of numerous different proteins. The core replication proteins in all cell types include a helicase, primase, DNA polymerases, sliding clamp, clamp loader, and single-strand binding (SSB) protein. The core eukaryotic replisome proteins evolved independently from those of bacteria and thus have distinct architectures and mechanisms of action. The core replisome proteins of the eukaryote include: an 11-subunit CMG helicase, DNA polymerase alpha-primase, leading strand DNA polymerase epsilon, lagging strand DNA polymerase delta, PCNA clamp, RFC clamp loader, and the RPA SSB protein. There are numerous other proteins that travel with eukaryotic replication forks, some of which are known to be involved in checkpoint regulation or nucleosome handling, but most have unknown functions and no bacterial analogue. Recent studies have revealed many structural and functional insights into replisome action. Also, the first structure of a replisome from any cell type has been elucidated for a eukaryote, consisting of 20 distinct proteins, with quite unexpected results. This review summarizes the current state of knowledge of the eukaryotic core replisome proteins, their structure, individual functions, and how they are organized at the replication fork as a machine.
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Affiliation(s)
- D Zhang
- The Rockefeller University, New York, NY, United States
| | - M O'Donnell
- The Rockefeller University, New York, NY, United States; Howard Hughes Medical Institute, The Rockefeller University, New York, NY, United States.
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O'Donnell M, Alvarez-Iglesias A, McGuire BE, Dinneen SF. The impact of sharing personalised clinical information with people with type 2 diabetes prior to their consultation: A pilot randomised controlled trial. Patient Educ Couns 2016; 99:591-599. [PMID: 26654869 DOI: 10.1016/j.pec.2015.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 11/12/2015] [Accepted: 11/14/2015] [Indexed: 06/05/2023]
Abstract
AIM To assess the impact of sharing personalised clinical information with people with type 2 diabetes prior to their out-patient consultation on patient involvement during the consultation, diabetes self-management self-efficacy and glycaemic control. METHODS A pilot three-arm randomised controlled trial. The 'intervention booklet' group received a booklet including personalised clinical information, a 'general information booklet' control group received a booklet with no personalised clinical information and a 'usual care' control group received no written information. RESULTS 136 people took part. The intervention group were significantly more likely to have shown the booklet to a 'significant other', (48% V 23%, p<0.05), brought the booklet with them to the clinic (85% V 35%, p<0.005) and to refer to the booklet during the consultation (45% V 13%, p<0.005). No significant differences in patient involvement during the consultation, diabetes management self-efficacy or glycaemic control were found between the three groups. CONCLUSIONS Although participants found it useful to receive their clinical results, no differences were found in the patient outcomes measured. PRACTICE IMPLICATIONS Further pilot work on the timing of the intervention, who it is targeted at and what outcomes are measured is warranted before proceeding to a full-scale RCT.
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Affiliation(s)
- M O'Donnell
- Discipline of Medicine, NUI Galway, Ireland.
| | | | | | - S F Dinneen
- Discipline of Medicine, NUI Galway, Ireland; Department of Diabetes and Endocrinology, Galway University Hospitals, Ireland
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Abstract
Highly specific molecular imaging with photoacoustics (PA) must suppress background endogenous signals while maintaining signals from target nanoagents. Magneto-motive PA was introduced to perform motion-based background suppression using a low frequency magnetic field. Previous studies show suppression based on displacement magnitude can suffer if significant physiological motion is present. This limitation can be overcome using cyclic magneto-motive PA (cmmPA), where multiple cycles of an ac magnetic field are used and the coherence of detected displacements is the retrieved information. In this paper, we show a method to enhance the magnetic response of an electromagnet specifically for cmmPA. Several magnetic frequencies were tested and a simple model is proposed to describe displacement frequency dependence. By choosing optimal parameters based on this model, we show that the technique can detect a low number of tagged cells using either US-based or PA-based displacement estimation. In addition, robustness to physiological motion is demonstrated in a moving phantom.
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Affiliation(s)
- B Arnal
- University of Washington, Dept. of Bioengineering, Seattle, WA, USA
| | - C-W Wei
- University of Washington, Dept. of Bioengineering, Seattle, WA, USA
| | - J Li
- University of Washington, Dept. of Bioengineering, Seattle, WA, USA
| | - X Gao
- University of Washington, Dept. of Bioengineering, Seattle, WA, USA
| | - M O'Donnell
- University of Washington, Dept. of Bioengineering, Seattle, WA, USA
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Nakamura R, La Rosa C, Longmate J, Drake J, Slape C, Zhou Q, Lampa MG, O'Donnell M, Cai JL, Farol L, Salhotra A, Snyder DS, Aldoss I, Forman SJ, Miller JS, Zaia JA, Diamond DJ. Viraemia, immunogenicity, and survival outcomes of cytomegalovirus chimeric epitope vaccine supplemented with PF03512676 (CMVPepVax) in allogeneic haemopoietic stem-cell transplantation: randomised phase 1b trial. Lancet Haematol 2016; 3:e87-98. [PMID: 26853648 PMCID: PMC4926626 DOI: 10.1016/s2352-3026(15)00246-x] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 10/30/2015] [Accepted: 11/02/2015] [Indexed: 12/19/2022]
Abstract
BACKGROUND Patients seropositive for cytomegalovirus (CMV) and undergoing allogeneic haemopoietic stem-cell transplantation (HCT) are at risk for CMV reactivation. Stimulating viral immunity by vaccination might achieve CMV viraemia control without the need for antiviral agents. CMVPepVax is a chimeric peptide composed of a cytotoxic CD8 T-cell epitope from CMV pp65 and a tetanus T-helper epitope. It is formulated with the adjuvant PF03512676, a Toll-like receptor 9 agonist, which augments cellular immunity. We aimed to assess safety, immunogenicity, and possible clinical benefit of the CMVPepVax vaccine in patients undergoing HCT. METHODS We did a randomised, open-label, phase 1b trial at one transplant centre in the USA. Eligible patients were CMV-seropositive, positive for HLA-A*0201, aged 18-75 years, and undergoing HCT from a matched-related or matched-unrelated donor. Patients were reassessed for eligibility on day 28 after HCT. We randomly allocated patients to either the CMVPepVax vaccine or observation, in blocks stratified by CMV donor serostatus. CMVPepVax was administered subcutaneously on days 28 and 56. The primary outcome was safety, which consisted of secondary graft failure, grade III-IV acute GVHD, non-relapse mortality by day 100, serious adverse events related to the vaccine (judged by the data and safety monitoring committee [DSMC]) grade 3-4 adverse events related to the vaccine (judged by the DSMC) within 2 weeks of vaccination, and development of double-strand (ds) DNA autoantibodies. Statistical analyses included all randomised patients and were done per-protocol. This study is registered with ClinicalTrials.gov, number NCT01588015. This trial is closed to accrual and the final analysis is presented in this report. FINDINGS Between Oct 31, 2012, and Nov 5, 2014, 36 eligible patients were allocated to either CMVPepVax (n=18) or observation (n=18), with no adverse effect on HCT (no secondary graft failures in either group) or cases of acute GVHD (seven patients assigned vaccine and six under observation had acute GVHD of grade 2 or less), and no unexpected adverse events. Compared with observation, better relapse-free survival was recorded in patients allocated the vaccine (seven vs one; hazard ratio [HR] 0·12, 95% CI 0·01-0·94; p=0·015). No patients had non-relapse mortality by day 100. One serious adverse event (grade 1 fever) was attributed to CMVPepVax but resolved within 48 h. Four patients assigned the vaccine had a serious adverse event, which was unrelated to the vaccine (grade 3 thrombocytopenia, grade 3 device-related infection, grade 2 nausea, and grade 1 fever), compared with nine patients under observation (grade 4 maculopapular rash, grade 3 nausea, grade 3 infection, grade 3 thrombotic thrombocytopenic purpurea, grade 2 nausea, grade 2 generalised muscle weakness, grade 2 infection, grade 1 fever, and grade 1 fatigue; p=0·16). 54 grade 3-4 adverse events were reported in patients assigned the vaccine compared with 91 in patients who were under observation (p=0·2). No patients had grade III-IV acute GVHD or developed dsDNA autoantibodies. INTERPRETATION The results show safety and immunogenicity of the CMVPepVax vaccine. The prospect of substantial clinical benefits warrant testing in a phase 2 trial. FUNDING National Cancer Institute.
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Affiliation(s)
- Ryotaro Nakamura
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Corinna La Rosa
- Department of Experimental Therapeutics, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Jeffrey Longmate
- Division of Biostatistics, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Jennifer Drake
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Cynthia Slape
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Qiao Zhou
- Department of Experimental Therapeutics, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Melanie G Lampa
- Department of Experimental Therapeutics, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Margaret O'Donnell
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Ji-Lian Cai
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Len Farol
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Amandeep Salhotra
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - David S Snyder
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Ibrahim Aldoss
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Stephen J Forman
- Department of Hematology and Hematopoietic cell Transplantation, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Jeffrey S Miller
- University of Minnesota Medical Center, Medicine/Blood and Marrow Transplantation, Minneapolis, MN, USA
| | - John A Zaia
- Department of Virology, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Don J Diamond
- Department of Experimental Therapeutics, Beckman Research Institute of City of Hope, City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
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Hobson R, Farmer AD, Dewit OE, O'Donnell M, Hacquoil K, Robertson D, Barton ME, Dukes GE. The effects of camicinal, a novel motilin agonist, on gastro-esophageal function in healthy humans-a randomized placebo controlled trial. Neurogastroenterol Motil 2015; 27:1629-37. [PMID: 26348542 DOI: 10.1111/nmo.12663] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 07/29/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND A proportion of patients with foregut dysmotility fail to respond to standard interventions. Motilin agonists may be beneficial in this group. We aimed to determine the effect of camicinal, a novel motilin agonist, on gastrointestinal physiology in healthy volunteers. METHODS Healthy male subjects were randomly assigned to receive a single dose of 125 mg camicinal or placebo in a double-blind cross-over design. Esophageal function and reflux indices were assessed using high-resolution manometry (pre and 1.5-h post dose) and 24-h ambulatory multichannel intraluminal impedance/pH. After a standardized meal, subjects ingested a wireless motility capsule from which compartmental transit times and motility indices were derived. Subjects were restudied with the alternate intervention after 7 days. KEY RESULTS The study subjects (12 male, mean age 47.4 years, range 22-55) tolerated the drug well, except one who exhibited mild abdominal pain on both placebo and camicinal. In comparison to placebo, gastric emptying time (GET) was accelerated following camicinal (-115.4 min, 95% confidence interval -194.4, -36.4, p = 0.009). No effect was demonstrable on esophageal function, small bowel, colonic, or whole bowel transit times and motility indices. With camicinal, as part of a post hoc analysis, there was a trend association between the percentage reduction in GET and total number of acidic reflux events (r = 0.56, p = 0.09). CONCLUSIONS & INFERENCES Camicinal decreases GET and was generally well-tolerated. In health, the direct effects of camicinal are on accelerating GET with a potential secondary benefit of reducing reflux events, which warrant further exploration in patient cohorts.
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Affiliation(s)
- R Hobson
- Functional Gut Clinic, London, UK
| | - A D Farmer
- Centre for Digestive Diseases, Blizard Institute of Cell & Molecular Science, Wingate Institute of Neurogastroenterology, Barts and the London School of Medicine & Dentistry, Queen Mary University of London, London, UK.,Department of Gastroenterology, University Hospitals of North Midlands, Stoke on Trent, Staffordshire, UK
| | - O E Dewit
- GlaxoSmithKline Research & Development Ltd, Cambridge, UK
| | - M O'Donnell
- GlaxoSmithKline Research & Development Ltd, Cambridge, UK
| | - K Hacquoil
- GlaxoSmithKline Research & Development Ltd, Cambridge, UK
| | - D Robertson
- GlaxoSmithKline Research & Development Ltd, Cambridge, UK
| | - M E Barton
- GlaxoSmithKline, Research Triangle Park, NC, USA
| | - G E Dukes
- GlaxoSmithKline, Research Triangle Park, NC, USA
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