1
|
Pavan C, Jin J, Jong S, Strbenac D, Davis RL, Sue CM, Johnston J, Lynch T, Halliday G, Kirik D, Parish CL, Thompson LH, Ovchinnikov DA. Generation of the iPSC line FINi002-A from a male Parkinson's disease patient carrying compound heterozygous mutations in the PRKN gene. Stem Cell Res 2023; 73:103211. [PMID: 37890334 DOI: 10.1016/j.scr.2023.103211] [Citation(s) in RCA: 0] [Impact Index Per Article: 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] [Received: 08/16/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
The most common cause of autosomal recessive familial Parkinson's disease (PD) are mutations in the PRKN/PARK2 gene encoding an E3 ubiquitin protein-ligase PARKIN. We report the generation of an iPSC cell line from the fibroblasts of a male PD patient carrying a common missense variant in exon 7 (p.Arg275Trp), and a 133 kb deletion encompassing exon 8, using transiently-present Sendai virus. The established line displays typical human primed iPSC morphology and expression of pluripotency-associated markers, normal karyotype without SNP array-detectable copy number variations and can give rise to derivatives of all three embryonic germ layers. We envisage the usefulness of this iPSC line, carrying a common and well-studied missense mutation in the RING1 domain of the PARKIN protein, for the elucidation of PARKIN-dependent mechanisms of PD using in vitro and in vivo models.
Collapse
Affiliation(s)
- C Pavan
- The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Melbourne VIC 3010 Australia
| | - J Jin
- The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Melbourne VIC 3010 Australia
| | - S Jong
- The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Melbourne VIC 3010 Australia
| | - D Strbenac
- University of Sydney, Sydney, NSW 2006, Australia
| | - R L Davis
- University of Sydney, Sydney, NSW 2006, Australia
| | - C M Sue
- Neuroscience Research Australia and University of New South Wales, Sydney, NSW 2031, Australia
| | | | - T Lynch
- Mater Misericordiae University Hospital, Dublin, D07 R2WY, Ireland
| | - G Halliday
- University of Sydney, Sydney, NSW 2006, Australia
| | - D Kirik
- University of Sydney, Sydney, NSW 2006, Australia; Lund University, Lund, 22184 Sweden
| | - C L Parish
- The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Melbourne VIC 3010 Australia
| | - L H Thompson
- The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Melbourne VIC 3010 Australia; University of Sydney, Sydney, NSW 2006, Australia.
| | - D A Ovchinnikov
- The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Melbourne VIC 3010 Australia
| |
Collapse
|
2
|
Anderson P, Lynch T. First in man study of the ProVee Expander, a novel, minimally invasive treatment for lower urinary tract symptoms secondary to benign prostatic hyperplasia. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00951-x] [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: 02/12/2023]
|
3
|
O'Grady HM, Harrison R, Snedeker K, Trufen L, Yue P, Ward L, Fifen A, Jamieson P, Weiss A, Coulthard J, Lynch T, Croxen MA, Li V, Pabbaraju K, Wong A, Zhou HY, Dingle TC, Hellmer K, Berenger BM, Fonseca K, Lin YC, Evans D, Conly JM. A two-ward acute care hospital outbreak of SARS-CoV-2 delta variant including a point-source outbreak associated with the use of a mobile vital signs cart and sub-optimal doffing of personal protective equipment. J Hosp Infect 2023; 131:1-11. [PMID: 36195200 PMCID: PMC9527227 DOI: 10.1016/j.jhin.2022.09.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 09/16/2022] [Accepted: 09/27/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND The arrival of the Delta variant of SARS-CoV-2 was associated with increased transmissibility and illness of greater severity. Reports of nosocomial outbreaks of Delta variant COVID-19 in acute care hospitals have been described but control measures varied widely. AIM Epidemiological investigation of a linked two-ward COVID-19 Delta variant outbreak was conducted to elucidate its source, risk factors, and control measures. METHODS Investigations included epidemiologic analysis, detailed case review serial SARS-CoV-2 reverse transcriptase-polymerase chain reaction (RT-PCR) testing of patients and healthcare workers (HCWs), viral culture, environmental swabbing, HCW-unaware personal protective equipment (PPE) audits, ventilation assessments, and the use of whole genome sequencing (WGS). FINDINGS This linked two-ward outbreak resulted in 17 patient and 12 HCW cases, despite an 83% vaccination rate. In this setting, suboptimal adherence and compliance to PPE protocols, suboptimal hand hygiene, multi-bedded rooms, and a contaminated vital signs cart with potential fomite or spread via the hands of HCWs were identified as significant risk factors for nosocomial COVID-19 infection. Sudden onset of symptoms, within 72 h, was observed in 79% of all Ward 2 patients, and 93% of all cases (patients and HCWs) on Ward 2 occurred within one incubation period, consistent with a point-source outbreak. RT-PCR assays showed low cycle threshold (CT) values, indicating high viral load from environmental swabs including the vital signs cart. WGS results with ≤3 SNP differences between specimens were observed. CONCLUSION Outbreaks on both wards settled rapidly, within 3 weeks, using a `back-to-basics' approach without extraordinary measures or changes to standard PPE requirements. Strict adherence to recommended PPE, hand hygiene, education, co-operation from HCWs, including testing and interviews, and additional measures such as limiting movement of patients and staff temporarily were all deemed to have contributed to prompt resolution of the outbreak.
Collapse
Affiliation(s)
- H M O'Grady
- Infection Prevention and Control, Alberta Health Services, Calgary, Alberta, Canada
| | - R Harrison
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada; Workplace Health and Safety, Alberta Health Services, Edmonton, Alberta, Canada
| | - K Snedeker
- Provincial Population and Public Health, Alberta Health Services, Calgary, Alberta, Canada
| | - L Trufen
- Workplace Health and Safety, Alberta Health Services, Edmonton, Alberta, Canada
| | - P Yue
- Infection Prevention and Control, Alberta Health Services, Calgary, Alberta, Canada
| | - L Ward
- Infection Prevention and Control, Alberta Health Services, Calgary, Alberta, Canada
| | - A Fifen
- Infection Prevention and Control, Alberta Health Services, Calgary, Alberta, Canada
| | - P Jamieson
- Department of Family Medicine, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada; Site Administration, Foothills Medical Centre, Alberta Health Services, Calgary, Alberta, Canada
| | - A Weiss
- Site Administration, Foothills Medical Centre, Alberta Health Services, Calgary, Alberta, Canada
| | - J Coulthard
- Site Administration, Foothills Medical Centre, Alberta Health Services, Calgary, Alberta, Canada
| | - T Lynch
- Department of Pathology & Laboratory Medicine, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada; Genomics and Bioinformatics, Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada; Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada
| | - M A Croxen
- Alberta Public Heath Laboratory, Alberta Precision Laboratories, Edmonton, Alberta, Canada; Department of Laboratory Medicine, University of Alberta, Edmonton, Alberta, Canada; Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
| | - V Li
- Alberta Public Heath Laboratory, Alberta Precision Laboratories, Edmonton, Alberta, Canada
| | - K Pabbaraju
- Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada
| | - A Wong
- Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada
| | - H Y Zhou
- Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada; Department of Microbiology, Immunology, and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
| | - T C Dingle
- Department of Pathology & Laboratory Medicine, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada; Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada
| | - K Hellmer
- Site Administration, Foothills Medical Centre, Alberta Health Services, Calgary, Alberta, Canada
| | - B M Berenger
- Department of Pathology & Laboratory Medicine, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada; Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada
| | - K Fonseca
- Alberta Public Health Laboratory, Alberta Precision Laboratories, Calgary, Alberta, Canada; Department of Microbiology, Immunology, and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
| | - Y-C Lin
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada; Department of Medical Microbiology & Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - D Evans
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada; Department of Medical Microbiology & Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - J M Conly
- Infection Prevention and Control, Alberta Health Services, Calgary, Alberta, Canada; Department of Pathology & Laboratory Medicine, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada; Department of Microbiology, Immunology, and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada; Department of Medicine, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada; W21C Research and Innovation Centre, O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada; Snyder Institute for Chronic Diseases, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada.
| |
Collapse
|
4
|
Ievlev V, Jensen-Cody C, Lynch T, Pai A, Park S, Shahin W, Wang K, Parekh K, Engelhardt J. 437 Sox9 and Lef1 regulate the fate and behavior of airway glandular stem cells in response to injury. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)01127-4] [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: 11/05/2022]
|
5
|
Logan N, Gill C, Dolan L, Lynch T, McLaughlin AM. Disseminated BCGosis following Systemic Absorption of Mycobacterium Bovis. Ir Med J 2022; 115:641. [PMID: 36301237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Affiliation(s)
- N Logan
- Department of Respiratory Medicine, St. James Hospital, Dublin, Ireland
| | - C Gill
- Department of Respiratory Medicine, St. James Hospital, Dublin, Ireland
| | - L Dolan
- Department of Respiratory Medicine, St. James Hospital, Dublin, Ireland
| | - T Lynch
- Urology Department, St James Hospital, Dublin, Ireland
| | - A M McLaughlin
- Department of Respiratory Medicine, St. James Hospital, Dublin, Ireland
| |
Collapse
|
6
|
Lynch T, Lonergan P, Anderson P. Report of the First in Man Study of a novel, minimally invasive treatment for Lower Urinary Tract Symptoms (LUTS) secondary to Benign Prostatic Hyperplasia (BPH). EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)00771-6] [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: 10/16/2022] Open
|
7
|
Lynch T, Ryan C, Bradley C, Foster D, Huff C, Hutchinson S, Lamberson N, Lynch L, Cadogan C. Supporting sAFE and GradUAl ReDuctIon of loNG-term BenzodiaZepine Receptor Agonist uSe: development of the SAFEGUARDING-BZRAs toolkit using a co-design approach. International Journal of Pharmacy Practice 2022. [DOI: 10.1093/ijpp/riac021.003] [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]
Abstract
Abstract
Introduction
Long-term benzodiazepine receptor agonist (BZRA) use (>3 months) persists worldwide and poses risks of harm. Effective interventions are needed to address this issue.
Aim
To develop an intervention to support discontinuation of long-term benzodiazepine receptor agonist (BZRA) use.
Methods
The intervention development process built on previous qualitative work that used the Theoretical Domains Framework (TDF) to explore perceived barriers and facilitators to discontinuing long-term BZRA use (1). A co-design approach was used whereby lay individuals and professionals worked as equals during the research process based on principles of authentic participation and collaboration (2). The co-design team included five ‘experts by lived experience’ with experience of long-term BZRA use who previously provided input on other related work as patient and public involvement representatives or responded to an expression of interest call on social media. Two online co-design team meetings were held. During the first meeting, a summary of previous findings was presented together with a long-list of behaviour change techniques (BCTs) generated using established mapping matrices in which BCTs were reliably allocated to the TDF. Each team member independently documented their decision as to whether each BCT should be included in a short-list for potential inclusion in the final intervention using online polling software. The a priori decision rule was that 70% of team members had to agree regarding the inclusion/exclusion of a BCT. All other BCTs were then discussed at a follow-up meeting. A finalised list of BCTs for inclusion in the intervention was agreed at the second meeting using a consensus-based approach involving the same decision rule. Potential ways in which BCTs could be operationalised were then discussed.
Results
Thirty BCTs were discussed and six BCTs were excluded. For example, team members recommended avoiding ‘Social comparison’ as individual circumstances and experiences of discontinuation and associated withdrawal symptoms are unique and not directly comparable. Given the number of included BCTs, the co-design team recommended presenting them as a toolkit. The SAFEGUARDING-BZRAs (Supporting sAFE and GradUAl ReDuctIon of loNG-term BenzodiaZepine Receptor Agonist uSe) toolkit comprises 24 BCTs: ‘Goal setting (behaviour)’, ‘Review behaviour goal(s)’, ‘Review outcome goal(s)’, ‘Feedback on behaviour’, ‘Self-monitoring of behaviour’, ‘Social support (practical)’, ‘Social support (emotional)’, ‘Information about health consequences’, ‘Monitoring of emotional consequences’, ‘Information about emotional consequences’, ‘Prompts/cues’, ‘Habit reversal’, ‘Graded tasks’, ‘Pros and cons’, ‘Comparative imagining of future outcomes’, ‘Social reward’, ‘Self-reward’, ‘Reduce negative emotions’, ‘Distraction’, ‘Adding objects to the environment’, ‘Body changes’, ‘Verbal persuasion about capability’, ‘Focus on past success’ and ‘Credible source’. The toolkit includes recommendations targeted at primary care-based clinicians for operationalising each BCT to support BZRA discontinuation.
Conclusion
The SAFEGUARDING-BZRAs toolkit has been developed using a systematic, theory-based approach that addresses identified limitations of previous research (e.g. lack of detailed intervention description). In terms of limitations, it is possible that a different group of individuals may have developed a different type of intervention. To overcome this, a priori decision rules were used for decision making. Further research is needed to assess the toolkit’s usability and acceptability by service users and clinicians.
References
(1) Lynch et al. Health Expect. [in press] DOI: 10.1111/hex.13392.
(2) O’Donnell et al. BMC Health Serv Res. 2019;19(1):797
Collapse
Affiliation(s)
- T Lynch
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - C Ryan
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin, Ireland
| | - C Bradley
- Department of General Practice, University College Cork, Cork, Ireland
| | - D Foster
- Benzodiazepine Action Work Group, Colorado Consortium for Prescription Drug Abuse Prevention, Aurora, Colorado, USA
| | - C Huff
- Benzodiazepine Information Coalition, Midvale, Utah, USA
| | | | | | | | - C Cadogan
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin, Ireland
| |
Collapse
|
8
|
Deeb M, Moloney PB, McCarthy G, Stack J, Lynch T, Llamas Osorio Y. Inflammatory Arthritis Post Covid-19 Infection. Ir Med J 2022; 115:525. [PMID: 35279059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Presentation A 63-year-old man developed polyarthritis two months post recovery from COVID-19 infection. Diagnosis We concluded that the diagnosis was rheumatoid arthritis based upon raised inflammatory markers, positive rheumatoid factor and anti-cyclic citrullinated peptide antibodies. Treatment His symptoms improved with naproxen, corticosteroids, and methotrexate. Discussion We describe a patient with late onset rheumatoid arthritis possibly triggered or unmasked by COVID-19.
Collapse
Affiliation(s)
- M Deeb
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
- Dublin Neurological Institute at the Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland
| | - P B Moloney
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
- Dublin Neurological Institute at the Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland
| | - G McCarthy
- Department of Rheumatology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| | - J Stack
- Department of Rheumatology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| | - T Lynch
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
- Dublin Neurological Institute at the Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland
- Office of Health Affairs, University College Dublin, Ireland
| | - Y Llamas Osorio
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
- Dublin Neurological Institute at the Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland
| |
Collapse
|
9
|
Remenapp A, Coyle K, Orange T, Lynch T, Hooper D, Hooper S, Conway K, Hausenblas HA. Efficacy of Withania somnifera supplementation on adult's cognition and mood. J Ayurveda Integr Med 2021; 13:100510. [PMID: 34838432 PMCID: PMC8728079 DOI: 10.1016/j.jaim.2021.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [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: 11/07/2019] [Revised: 08/01/2021] [Accepted: 08/01/2021] [Indexed: 11/28/2022] Open
Abstract
The present study examined the effects of a proprietary Ashwagandha (Withania somnifera) root and leaf extract (NooGandha® Specnova LLC, USA) supplement for improving cognitive abilities, cortisol levels, and self-reported mood, stress, food cravings, and anxiety with adults who have perceived stress. Healthy adults (n = 43 women and n = 17 men; mean age = 34.41 years) who reported experiencing perceived stress were randomized to the following groups: Ashwagandha (400 mg/d), Ashwagandha (225 mg/d), and placebo for 30 days. The following outcomes were assessed at Day 0, Day 15, and Day 30: saliva cortisol levels, cognitive performance (i.e., CNS vital signs), and the self-reported measures of Trait Anxiety Inventory, Depression Anxiety Stress Scale, Perceived Stress Scale, and Food Cravings Questionnaire-15. For the self-report assessments, significant main effects for time were evidenced for anxiety, depression, perceived stress, and food cravings, p's < 0.01. The main effect for group and the interactions were non-significant. For the CNS vital signs, significant differences were observed in cognitive flexibility, visual memory, reaction time, psychomotor speed, and executive functioning, p's < 0.05, with the Ashwagandha groups often out-performing the placebo group. Both Ashwagandha groups had reductions in cortisol levels over time, with significant reductions evidenced for the Ashwagandha 225 mg/d group from Day 0 to Day 15 to Day 30. The placebo group had a non-significant increase in cortisol levels from Day 0 to Day 15–30. No adverse events were reported. In conclusion, Ashwagandha supplementation may improve the physiological, cognitive, and psychological effects of stress.
Collapse
Affiliation(s)
- A Remenapp
- Center for Health and Human Performance, Jacksonville University, USA
| | - K Coyle
- Center for Health and Human Performance, Jacksonville University, USA
| | - T Orange
- Center for Health and Human Performance, Jacksonville University, USA
| | - T Lynch
- Center for Health and Human Performance, Jacksonville University, USA
| | - D Hooper
- Center for Health and Human Performance, Jacksonville University, USA
| | - S Hooper
- Center for Health and Human Performance, Jacksonville University, USA
| | - K Conway
- Center for Health and Human Performance, Jacksonville University, USA
| | - H A Hausenblas
- Center for Health and Human Performance, Jacksonville University, USA.
| |
Collapse
|
10
|
Patch S, Nguyen C, Cohilis M, Lambert J, Souris K, Janssens G, Labarbe R, Ono S, Lynch T. Thermoacoustic Range Verification During Pencil Beam Delivery of a Clinical Plan to an Abdominal Imaging Phantom. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1407] [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: 11/30/2022]
|
11
|
Marignol L, Croghan S, Rohan P, Manecksha R, Lynch T. PO-1937 Tumours have a sex: relevance to the multifunctional oncoprotein Y-box binding protein-1. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)08388-2] [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: 11/15/2022]
|
12
|
Patch S, Nguyen C, Labarbe R, Janssens G, Lambert J, Cohilis M, Souris K, Ono S, Lynch T. OC-0205 Thermoacoustic Range Verification During Delivery of a Clinical Plan to a Abdominal Imaging Phantom. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)06820-1] [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: 11/16/2022]
|
13
|
Lynch T, Ryan C, Cadogan C. Barriers and facilitators to discontinuing long-term use of benzodiazepine receptor agonists: a qualitative study using the Theoretical Domains Framework. International Journal of Pharmacy Practice 2021. [DOI: 10.1093/ijpp/riab015.024] [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]
Abstract
Abstract
Introduction
Long-term use (>3 months) of benzodiazepine receptor agonists (BZRAs) persists in healthcare settings worldwide despite guidelines recommending short-term use (≤4 weeks). Potential harms of long-term BZRA use include dependence and withdrawal symptoms. A systematic review highlighted that brief interventions targeting long-term BZRA use lacked theoretical underpinning and were often poorly described (1). It is advocated that interventions should be systematically developed and reported, use an appropriate theory-base and involve key stakeholders in their development. Semi-structured interviews based on the Theoretical Domains Framework (TDF) can be used to identify patient-level barriers and facilitators that should be targeted by interventions (2).
Aim
The aim of this study was to explore the views and experiences of individuals who had previously used BZRAs on a long-term basis through semi-structured interviews and to identify key theoretical domains that acted as barriers and facilitators to discontinuing long-term BZRA use.
Methods
A multi-strand convenience sampling method was used to recruit participants through community pharmacies, general practices and social media (e.g. Twitter, Instagram). Individuals who had successfully discontinued long-term BZRA use were eligible to participate if they were ≥18 years of age, community dwelling and resident in the Republic of Ireland. Individuals with a: cognitive impairment, history of epilepsy, serious mental illness (e.g. prescribed anti-psychotics) or receiving opioid substitution treatment were excluded. Semi-structured interviews were conducted using a TDF-based topic guide (2). Questions covering each TDF domain were used to explore participants’ perceptions of barriers and facilitators to discontinuing long-term BZRA use. Data were recorded and transcribed verbatim. Transcripts were independently checked for accuracy. Data were analysed using the framework method. Interviews continued until data saturation was achieved. Ethical approval was granted by the RCSI Research Ethics Committee.
Results
Thirteen patients were interviewed (seven female; median age: 43 years; median duration of use: six years). Key barriers to discontinuing BZRA use were identified under the ‘Emotions’ and ‘Reinforcement’ domains. These included participants’ first-hand experience of withdrawal symptoms and resultant fear towards discontinuation of the medication. ‘Intentions’ and ‘Social influences’ were identified as key theoretical domains that facilitated participants in discontinuing BZRA use. For example, participants described having strong intentions to discontinue BZRA use and discussed the positive influence of healthcare professionals such as community pharmacists in supporting them.
Conclusion
The study findings indicate that individuals who have successfully discontinued long-term BZRA use often have strong intentions to do so, as well as the support of healthcare professionals. However, challenges to discontinuing BZRA use include withdrawal symptoms and negative emotions towards the discontinuation process. The main strength of this study is that it used the TDF to examine barriers and facilitators to discontinuing long-term BZRA use. A notable limitation was that none of the participants were aged ≥65 years which limits the transferability of the findings. Future work will look to examine the views and experiences of current long-term BZRA users, integrate the findings with this study and map key domains to behaviour change techniques to inform the development of an intervention to reduce long-term BZRA use.
References
1. Lynch T, Ryan C, Hughes CM, Presseau J, van Allen ZM, Bradley CP, et al. Brief interventions targeting long-term benzodiazepine and Z-drug use in primary care: a systematic review and meta-analysis. Addiction. 2020;115(9):1618–39.
2. Cane J, O’Connor D, Michie S. Validation of the theoretical domains framework for use in behaviour change and implementation research. Implementation Science. 2012;7(1):37.
Collapse
Affiliation(s)
- T Lynch
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - C Ryan
- School of Pharmacy and Pharmaceutical Sciences, Trinity College, Dublin, Ireland
| | - C Cadogan
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| |
Collapse
|
14
|
Olszewska DA, Fallon EM, Pastores GM, Murphy K, Blanco A, Lynch T, Murphy SM. Autosomal Dominant Gene Negative Frontotemporal Dementia-Think of SCA17. Cerebellum 2019; 18:654-658. [PMID: 30617627 DOI: 10.1007/s12311-018-0998-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
SCA 17 is a rare, autosomal dominant disorder caused by TBP gene CAG/CAA repeat expansion. Ataxia and dementia are common. The presence of frontal dysfunction at outset of the disease may mimic frontotemporal dementia (FTD). Parkinsonism, chorea, dystonia, and pyramidal signs may occur. We report an Irish family with autosomal dominant partially penetrant frontal dementia with cerebellar atrophy due to SCA17 and present detailed neuropsychological assessment for the first time. A 44-year-old doctor presented with 18-month history of behavioral problems. She slowed down, became apathetic, and unable to multitask. She became more irritable and short tempered, and her work performance deteriorated. Brain MRI showed cerebellar atrophy and cerebellar hypometabolism was noted on FDG-PET. A sister developed personality changes at age 45 with apathy, and had problems with memory and social skills; another sister at age 39 became dysarthric and unsteady. A brother at age 52 demonstrated emotional lability, and became dysarthric, unsteady, and slowed down. Their mother aged 73 had an abnormal antalgic gait due to arthritis; their father was jocular and disinhibited. MAPT testing detected an exon 9 c.726C>T variant in the proband. Subsequent testing in nine siblings and both parents failed to show co-segregation with disease. SCA17 testing revealed a TBP gene 43 repeat expansion that co-segregated in all affected siblings and in the mother whose gait problems were initially attributed to arthritis. In over 80% of cases of FTD with clear autosomal dominant inheritance, causative gene defects involve MAPT, GRN, or C9orf72 mutations. A minority involves VCP, FUS, and CHMP2B. As evident from our case, SCA17 testing should also be considered, especially if cerebellar atrophy if found on imaging. Segregation analysis is crucial. MAPT variant (c.726C>T exon 9) detected in the family was deemed a polymorphism.
Collapse
Affiliation(s)
- Diana Angelika Olszewska
- Department of Neurology, Dublin Neurological Institute, Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland.
| | - E M Fallon
- Department of Neurology, Dublin Neurological Institute, Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland
| | - G M Pastores
- National Centre for Inherited Metabolic Disorders, Mater Misericordiae University Hospital, Dublin, Ireland
| | - K Murphy
- Department of Neurology, Sligo University Hospital, Sligo, Ireland
| | - A Blanco
- Department of Neuropsychology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - T Lynch
- Department of Neurology, Dublin Neurological Institute, Mater Misericordiae University Hospital, 57 Eccles Street, Dublin 7, Ireland
| | - S M Murphy
- Department of Neurology, The Adelaide and Meath Hospitals, Tallaght, Dublin, Ireland.,Academic Unit of Neurology, Trinity College Dublin, Dublin, Ireland
| |
Collapse
|
15
|
Inder S, Bates M, Ni Labhrai N, McDermott N, Schneider J, Erdmann G, Jamerson T, Belle VA, Prina-Mello A, Thirion P, Manecksha PR, Cormican D, Finn S, Lynch T, Marignol L. Multiplex profiling identifies clinically relevant signalling proteins in an isogenic prostate cancer model of radioresistance. Sci Rep 2019; 9:17325. [PMID: 31758038 PMCID: PMC6874565 DOI: 10.1038/s41598-019-53799-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 11/04/2019] [Indexed: 12/22/2022] Open
Abstract
The exact biological mechanism governing the radioresistant phenotype of prostate tumours at a high risk of recurrence despite the delivery of advanced radiotherapy protocols remains unclear. This study analysed the protein expression profiles of a previously generated isogenic 22Rv1 prostate cancer model of radioresistance using DigiWest multiplex protein profiling for a selection of 90 signalling proteins. Comparative analysis of the profiles identified a substantial change in the expression of 43 proteins. Differential PARP-1, AR, p53, Notch-3 and YB-1 protein levels were independently validated using Western Blotting. Pharmacological targeting of these proteins was associated with a mild but significant radiosensitisation effect at 4Gy. This study supports the clinical relevance of isogenic in vitro models of radioresistance and clarifies the molecular radiation response of prostate cancer cells.
Collapse
Affiliation(s)
- S Inder
- Translational Radiobiology and Molecular oncology, Applied Radiation Therapy Trinity, Trinity Translational Medicine Institute (TTMI), Trinity College Dublin, Dublin, Ireland
- Department of Urology, St James's Hospital, Dublin, Ireland
| | - M Bates
- Translational Radiobiology and Molecular oncology, Applied Radiation Therapy Trinity, Trinity Translational Medicine Institute (TTMI), Trinity College Dublin, Dublin, Ireland
| | - N Ni Labhrai
- Translational Radiobiology and Molecular oncology, Applied Radiation Therapy Trinity, Trinity Translational Medicine Institute (TTMI), Trinity College Dublin, Dublin, Ireland
| | - N McDermott
- Translational Radiobiology and Molecular oncology, Applied Radiation Therapy Trinity, Trinity Translational Medicine Institute (TTMI), Trinity College Dublin, Dublin, Ireland
| | | | - G Erdmann
- NMI TT Pharmaservices, Berlin, Germany
| | - T Jamerson
- Department of International Health, Mount Sinai School of Medicine, New York, USA
| | - V A Belle
- Department of International Health, Mount Sinai School of Medicine, New York, USA
| | - A Prina-Mello
- Laboratory for Biological Characterization of Advanced Materials (LBCAM), Trinity Translational Medicine Institute (TTMI), AMBER centre at CRANN Institute, Trinity College Dublin, Dublin, Ireland
- Department of Clinical Medicine, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - P Thirion
- St Luke's Radiation Oncology Network, St James's Hospital, Dublin, Ireland
| | - P R Manecksha
- Department of Urology, St James's Hospital, Dublin, Ireland
- Department of Surgery, Trinity College Dublin, Dublin, Ireland
| | - D Cormican
- Department of Histopathology, St James's Hospital, Dublin, Ireland
| | - S Finn
- Department of Histopathology, St James's Hospital, Dublin, Ireland
| | - T Lynch
- Department of Urology, St James's Hospital, Dublin, Ireland
| | - L Marignol
- Translational Radiobiology and Molecular oncology, Applied Radiation Therapy Trinity, Trinity Translational Medicine Institute (TTMI), Trinity College Dublin, Dublin, Ireland.
| |
Collapse
|
16
|
Román LS, Menon BK, Blasco J, Hernández-Pérez M, Dávalos A, Majoie CBLM, Campbell BCV, Guillemin F, Lingsma H, Anxionnat R, Epstein J, Saver JL, Marquering H, Wong JH, Lopes D, Reimann G, Desal H, Dippel DWJ, Coutts S, du Mesnil de Rochemont R, Yavagal D, Ferre JC, Roos YBWEM, Liebeskind DS, Lenthall R, Molina C, Al Ajlan FS, Reddy V, Dowlatshahi D, Sourour NA, Oppenheim C, Mitha AP, Davis SM, Weimar C, van Oostenbrugge RJ, Cobo E, Kleinig TJ, Donnan GA, van der Lugt A, Demchuk AM, Berkhemer OA, Boers AMM, Ford GA, Muir KW, Brown BS, Jovin T, van Zwam WH, Mitchell PJ, Hill MD, White P, Bracard S, Goyal M, 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, Zech M, Kowarik M, Seifert C, Schwaiger B, Puri A, Hou S, Wakhloo A, Moonis M, Henniger N, Goddeau R, van den Berg R, Massari F, Minaeian A, Lozano JD, Ramzan M, Stout C, Patel A, Tunguturi A, Onteddu S, Carandang R, Howk M, Koudstaal PJ, Ribó M, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Meler P, Huerga E, Gelabert S, Coscojuela P, van Zwam WH, Tomasello A, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Rovira A, Molina CA, Millán M, Muñoz L, Roos YB, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, García Bermejo P, Remollo S, Castaño C, García-Sort R, van der Lugt A, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Dávalos A, Chamorro A, Urra X, Obach V, van Oostenbrugge RJ, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Ariño H, Aceituno A, Rudilosso S, Renu A, Majoie CB, Macho JM, San Roman L, Blasco J, López A, Macías N, Cardona P, Quesada H, Rubio F, Cano L, Lara B, Dippel DW, de Miquel MA, Aja L, Serena J, Cobo E, Albers GW, Lees KR, Arenillas J, Roberts R, Minhas P, Al-Ajlan F, Brown MM, Salluzzi M, Zimmel L, Patel S, Eesa M, Martí-Fàbregas J, Jankowitz B, Serena J, Salvat-Plana M, López-Cancio E, Bracard S, Liebig T, Ducrocq X, Anxionnat R, Baillot PA, Barbier C, Derelle AL, Lacour JC, Richard S, Samson Y, Sourour N, Baronnet-Chauvet F, Stijnen T, Clarencon F, Crozier S, Deltour S, Di Maria F, Le Bouc R, Leger A, Mutlu G, Rosso C, Szatmary Z, Yger M, Andersson T, Zavanone C, Bakchine S, Pierot L, Caucheteux N, Estrade L, Kadziolka K, Leautaud A, Renkes C, Serre I, Desal H, Mattle H, Guillon B, Boutoleau-Bretonniere C, Daumas-Duport B, De Gaalon S, Derkinderen P, Evain S, Herisson F, Laplaud DA, Lebouvier T, Lintia-Gaultier A, Wahlgren N, Pouclet-Courtemanche H, Rouaud T, Rouaud Jaffrenou V, Schunck A, Sevin-Allouet M, Toulgoat F, Wiertlewski S, Gauvrit JY, Ronziere T, Cahagne V, van der Heijden E, Ferre JC, Pinel JF, Raoult H, Mas JL, Meder JF, Al Najjar-Carpentier AA, Birchenall J, Bodiguel E, Calvet D, Domigo V, Ghannouti N, Godon-Hardy S, Guiraud V, Lamy C, Majhadi L, Morin L, Naggara O, Trystram D, Turc G, Berge J, Sibon I, Fleitour N, Menegon P, Barreau X, Rouanet F, Debruxelles S, Kazadi A, Renou P, Fleury O, Pasco-Papon A, Dubas F, Caroff J, Hooijenga I, Godard Ducceschi S, Hamon MA, Lecluse A, Marc G, Giroud M, Ricolfi F, Bejot Y, Chavent A, Gentil A, Kazemi A, Puppels C, Osseby GV, Voguet C, Mahagne MH, Sedat J, Chau Y, Suissa L, Lachaud S, Houdart E, Stapf C, Buffon Porcher F, Pellikaan W, Chabriat H, Guedin P, Herve D, Jouvent E, Mawet J, Saint-Maurice JP, Schneble HM, Turjman F, Nighoghossian N, Berhoune NN, Geerling A, Bouhour F, Cho TH, Derex L, Felix S, Gervais-Bernard H, Gory B, Manera L, Mechtouff L, Ritzenthaler T, Riva R, Lindl-Velema A, Salaris Silvio F, Tilikete C, Blanc R, Obadia M, Bartolini MB, Gueguen A, Piotin M, Pistocchi S, Redjem H, Drouineau J, van Vemde G, Neau JP, Godeneche G, Lamy M, Marsac E, Velasco S, Clavelou P, Chabert E, Bourgois N, Cornut-Chauvinc C, Ferrier A, de Ridder A, Gabrillargues J, Jean B, Marques AR, Vitello N, Detante O, Barbieux M, Boubagra K, Favre Wiki I, Garambois K, Tahon F, Greebe P, Ashok V, Voguet C, Coskun O, Guedin P, Rodesch G, Lapergue B, Bourdain F, Evrard S, Graveleau P, Decroix JP, de Bont-Stikkelbroeck J, Wang A, Sellal F, Ahle G, Carelli G, Dugay MH, Gaultier C, Lebedinsky AP, Lita L, Musacchio RM, Renglewicz-Destuynder C, de Meris J, Tournade A, Vuillemet F, Montoro FM, Mounayer C, Faugeras F, Gimenez L, Labach C, Lautrette G, Denier C, Saliou G, Janssen K, Chassin O, Dussaule C, Melki E, Ozanne A, Puccinelli F, Sachet M, Sarov M, Bonneville JF, Moulin T, Biondi A, Struijk W, De Bustos Medeiros E, Vuillier F, Courtheoux P, Viader F, Apoil-Brissard M, Bataille M, Bonnet AL, Cogez J, Kazemi A, Touze E, Licher S, Leclerc X, Leys D, Aggour M, Aguettaz P, Bodenant M, Cordonnier C, Deplanque D, Girot M, Henon H, Kalsoum E, Boodt N, Lucas C, Pruvo JP, Zuniga P, Bonafé A, Arquizan C, Costalat V, Machi P, Mourand I, Riquelme C, Bounolleau P, Ros A, Arteaga C, Faivre A, Bintner M, Tournebize P, Charlin C, Darcel F, Gauthier-Lasalarie P, Jeremenko M, Mouton S, Zerlauth JB, Venema E, Lamy C, Hervé D, Hassan H, Gaston A, Barral FG, Garnier P, Beaujeux R, Wolff V, Herbreteau D, Debiais S, Slokkers I, Murray A, Ford G, Muir KW, White P, Brown MM, Clifton A, Freeman J, Ford I, Markus H, Wardlaw J, Ganpat RJ, Lees KR, Molyneux A, Robinson T, Lewis S, Norrie J, Robertson F, Perry R, Dixit A, Cloud G, Clifton A, Mulder M, Madigan J, Roffe C, Nayak S, Lobotesis K, Smith C, Herwadkar A, Kandasamy N, Goddard T, Bamford J, Subramanian G, Saiedie N, Lenthall R, Littleton E, Lamin S, Storey K, Ghatala R, Banaras A, Aeron-Thomas J, Hazel B, Maguire H, Veraque E, Heshmatollah A, Harrison L, Keshvara R, Cunningham J, Schipperen S, Vinken S, van Boxtel T, Koets J, Boers M, 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. Imaging features and safety and efficacy of endovascular stroke treatment: a meta-analysis of individual patient-level data. Lancet Neurol 2018; 17:895-904. [DOI: 10.1016/s1474-4422(18)30242-4] [Citation(s) in RCA: 213] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 06/11/2018] [Accepted: 06/12/2018] [Indexed: 11/29/2022]
|
17
|
Swift JR, Coon WG, Guger C, Brunner P, Bunch M, Lynch T, Frawley B, Ritaccio AL, Schalk G. Passive functional mapping of receptive language areas using electrocorticographic signals. Clin Neurophysiol 2018; 129:2517-2524. [PMID: 30342252 DOI: 10.1016/j.clinph.2018.09.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [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: 04/04/2018] [Revised: 09/13/2018] [Accepted: 09/14/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To validate the use of passive functional mapping using electrocorticographic (ECoG) broadband gamma signals for identifying receptive language cortex. METHODS We mapped language function in 23 patients using ECoG and using electrical cortical stimulation (ECS) in a subset of 15 subjects. RESULTS The qualitative comparison between cortical sites identified by ECoG and ECS show a high concordance. A quantitative comparison indicates a high level of sensitivity (95%) and a lower level of specificity (59%). Detailed analysis reveals that 82% of all cortical sites identified by ECoG were within one contact of a site identified by ECS. CONCLUSIONS These results show that passive functional mapping reliably localizes receptive language areas, and that there is a substantial concordance between the ECoG- and ECS-based methods. They also point to a more refined understanding of the differences between ECoG- and ECS-based mappings. This refined understanding helps to clarify the instances in which the two methods disagree and can explain why neurosurgical practice has established the concept of a "safety margin." SIGNIFICANCE Passive functional mapping using ECoG signals provides a fast, robust, and reliable method for identifying receptive language areas without many of the risks and limitations associated with ECS.
Collapse
Affiliation(s)
- J R Swift
- g.tec neurotechnology USA, Rensselaer, NY, USA; Dept. of Biomedical Sciences, State University of New York at Albany, Albany, NY, USA; National Ctr. for Adaptive Neurotechnologies, Wadsworth Center, NY State Dept. of Health, Albany, NY, USA.
| | - W G Coon
- g.tec neurotechnology USA, Rensselaer, NY, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA; Dept. of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; National Ctr. for Adaptive Neurotechnologies, Wadsworth Center, NY State Dept. of Health, Albany, NY, USA.
| | - C Guger
- g.tec neurotechnology USA, Rensselaer, NY, USA.
| | - P Brunner
- Dept. of Neurology, Albany Medical College, Albany, NY, USA; National Ctr. for Adaptive Neurotechnologies, Wadsworth Center, NY State Dept. of Health, Albany, NY, USA.
| | - M Bunch
- Dept. of Neurology, Albany Medical College, Albany, NY, USA.
| | - T Lynch
- Dept. of Neurology, Albany Medical College, Albany, NY, USA.
| | - B Frawley
- Dept. of Neurology, Albany Medical College, Albany, NY, USA.
| | - A L Ritaccio
- Dept. of Neurology, Mayo Clinic, Jacksonville, FL, USA; National Ctr. for Adaptive Neurotechnologies, Wadsworth Center, NY State Dept. of Health, Albany, NY, USA.
| | - G Schalk
- Dept. of Biomedical Sciences, State University of New York at Albany, Albany, NY, USA; Dept. of Neurology, Albany Medical College, Albany, NY, USA; National Ctr. for Adaptive Neurotechnologies, Wadsworth Center, NY State Dept. of Health, Albany, NY, USA.
| |
Collapse
|
18
|
Byrne D, Walsh JP, Lynch T, Kavanagh EC. Medullary Edema and Enhancement with a Straight Upper Border in Cases of Dural Arteriovenous Fistulas. AJNR Am J Neuroradiol 2018; 39:E90-E91. [PMID: 30072369 DOI: 10.3174/ajnr.a5681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- D Byrne
- Department of Radiology Mater Misericordiae University Hospital Dublin, Ireland
| | - J P Walsh
- Department of Radiology Mater Misericordiae University Hospital Dublin, Ireland
| | - T Lynch
- Dublin Neurologic Institute, Department of Neurology Mater Misericordiae University Hospital Dublin, Ireland
| | - E C Kavanagh
- Department of Radiology Mater Misericordiae University Hospital Dublin, Ireland.,School of Medicine University College Dublin, Ireland
| |
Collapse
|
19
|
Inder S, Bates M, McDermott N, Saluzzo J, Ní Labhraí N, Schneider J, Erdmann G, Lynch T, Marignol L. OC-0381: Lessons from isogenic models of radioresistant prostate cancer cells. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)30691-1] [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: 10/14/2022]
|
20
|
Frank ES, Basila D, Collyar D, Pinto D, Smith ML, Geirisch J, Lynch T, Hwang S. Abstract P5-17-04: Changing the DCIS conversation: Development of an alternative discourse by patient stakeholders in the COMET study. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p5-17-04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
The conversation about ductal carcinoma in situ (DCIS) is structured and influenced by traditional oncology values and beliefs, resulting in current standards of guideline concordant care (GCC). It is now widely known that DCIS is a heterogeneous condition requiring a tailored treatment approach based on characteristics of the specific lesion. Further, “low-risk” DCIS—defined as low grade, hormone-receptor positive condition—may be a subset with lower likelihood of progression to invasive breast cancer. Yet, most women diagnosed with any type of DCIS are encouraged to undergo the same immediate, aggressive treatments that women diagnosed with invasive breast cancer receive. Emerging evidence suggests that surgery may not increase overall survival compared to no surgery in many women diagnosed with low-risk DCIS.
The COMET (Comparison of Operative to Monitoring and Endocrine Therapy) study is a new randomized, prospective clinical trial funded by the Patient-Centered Outcomes Research Institute that aims to determine whether active surveillance is a safe and reasonable alternative to GCC for patients with low-risk DCIS. COMET also seeks to change the way patients, providers, and other key stakeholders view DCIS management options. Thus, COMET governance integrates patient collaborators into every aspect of planning and development via a Patient Leadership Team (PLT) and an independent external multi-stakeholder advisory board (SAB). The PLT is a fully integrated, yet autonomous part of the COMET study governance and is comprised of 4 patient advocates who meet independently and with COMET Principal Investigators (PIs). The SAB is a fully external and independent body of clinicians, content experts, payers, patients and patient advocates, and policymaker advisors.
To facilitate the cultural shift, the PLT developed communication materials with language and terminology that aims to communicate a diagnosis of DCIS without increasing unnecessary fear and anxiety that often accompanies a diagnosis of invasive cancer. In collaboration with study team PI's and the SAB, PLT also has developed content for a newly established website (www.DCISoptions.org), which includes patient-centered materials that aim to help newly diagnosed patients understand that a majority of DCIS is low-risk and that they have time to make informed decisions about their care.
The PLT contends that managing DCIS is as much a cultural phenomenon as a scientific one. As such, changing the conversation about DCIS between medical providers and patients is essential for generating a cultural shift in understanding the condition, correcting risk perception, and enabling improvement in patient experience. The novel approach of a stand-alone PLT that is also integrated throughout the trial's stakeholder structure ensures patient-centered involvement across all aspects of the study. The unique talents of each stakeholder group are leveraged in a unified effort to educate the DCIS community about low-risk DCIS, with the overarching goal of enabling a patient to choose the treatment approach that best reflects her risk profile and personal preferences, thus minimizing potential physical, emotional, and financial harms.
Citation Format: Frank ES, Basila D, Collyar D, Pinto D, Smith ML, Geirisch J, Lynch T, Hwang S. Changing the DCIS conversation: Development of an alternative discourse by patient stakeholders in the COMET study [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P5-17-04.
Collapse
Affiliation(s)
- ES Frank
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - D Basila
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - D Collyar
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - D Pinto
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - ML Smith
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - J Geirisch
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - T Lynch
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| | - S Hwang
- Dana-Farber Cancer Institute, Boston, MA; Patient Advocates in Research, Danville, CA; Research Advocacy Network, Plano, TX; Duke University, Durham, NC
| |
Collapse
|
21
|
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]
|
22
|
McCloskey F, Lynch T, Nagar H, Murtagh E. SENTINEL BIOPSY IN VULVAL CANCER - ESTABLISHING A REGIONAL SERVICE IN NORTHERN IRELAND. Ulster Med J 2017; 86:213. [PMID: 29581645 PMCID: PMC5849992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- F McCloskey
- Departments of Radiology, Nuclear Medicine and Gynaecology, Belfast City Hospital, BT9 7AB
| | - T Lynch
- Departments of Radiology, Nuclear Medicine and Gynaecology, Belfast City Hospital, BT9 7AB
| | - H Nagar
- Departments of Radiology, Nuclear Medicine and Gynaecology, Belfast City Hospital, BT9 7AB
| | - E Murtagh
- Departments of Radiology, Nuclear Medicine and Gynaecology, Belfast City Hospital, BT9 7AB
| |
Collapse
|
23
|
Wilson R, McAleese J, Lynch T, Hanna G. Staging for limited disease SCLC; no impact of PET/CT. Clin Oncol (R Coll Radiol) 2017. [DOI: 10.1016/j.clon.2017.04.014] [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: 11/30/2022]
|
24
|
Yap SM, Murray B, Lynch T, Kavanagh E, MacMahon P. A role for susceptibility weighted imaging in progressive multifocal leukoencephalopathy. Ir Med J 2017; 110:549. [PMID: 28665088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report a radiologic finding on magnetic resonance imaging (MRI) of the brain of two cases of progressive multifocal leukoencephalopathy (PML) of hypointense signal of subcortical U-fibres on susceptibility weighted (SW) sequence. The first case is a 50-year-old man recently treated with chemotherapy including rituximab for non-Hodgkin's lymphoma. The second case is a 64-year-old woman with human immunodeficiency virus (HIV) infection. Iron deposition is a likely causative factor. We propose that SWI may be especially useful in the assessment of indeterminate cases to reduce the likelihood of a missed diagnosis of PML.
Collapse
Affiliation(s)
- S M Yap
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| | - B Murray
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| | - T Lynch
- Department of Neurology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| | - E Kavanagh
- Department of Radiology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| | - P MacMahon
- Department of Radiology, Mater Misericordiae University Hospital, Dublin 7, Ireland
| |
Collapse
|
25
|
Somayaji R, Lynch T, Powell JN, Gregson D. Remote transient Lactobacillus animalis bacteremia causing prosthetic hip joint infection: a case report. BMC Infect Dis 2016; 16:634. [PMID: 27814684 PMCID: PMC5097402 DOI: 10.1186/s12879-016-1980-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [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: 12/08/2015] [Accepted: 10/27/2016] [Indexed: 12/20/2022] Open
Abstract
Background Lactobacillus spp. are uncommon pathogens in immunocompetent hosts, and even rarer causes of prosthetic device infections. Case presentation A case of chronic hip prosthetic joint infection (PJI) caused by L. animalis is described. This occurred 5 years after a transient bacteremia with the same organism. Whole genome sequencing of both isolates proved this PJI infection resulted from this remote bacteremia. Conclusions We document that prosthetic joint infections may be a consequence of bacteremia as much as 3 years before the onset of symptoms.
Collapse
Affiliation(s)
- R Somayaji
- Departments of Medicine, University of Calgary, Calgary, AB, Canada
| | - T Lynch
- Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada
| | - J N Powell
- Surgery, University of Calgary, Calgary, AB, Canada
| | - D Gregson
- Departments of Medicine, University of Calgary, Calgary, AB, Canada. .,Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada.
| |
Collapse
|
26
|
Foley R, Murphy K, Maweni R, Lynch T, Power R, Durkan G, O'Brien F, O'Malley K, Galvin D, Brendan Murphy T, William Watson R. An Irish prostate cancer risk calculator. Int J Surg 2016. [DOI: 10.1016/j.ijsu.2016.08.455] [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: 11/25/2022]
|
27
|
Lewington V, Lambert B, Poetschger U, Sever ZB, Giammarile F, McEwan AJB, Castellani R, Lynch T, Shulkin B, Drobics M, Staudenherz A, Ladenstein R. 123I-mIBG scintigraphy in neuroblastoma: development of a SIOPEN semi-quantitative reporting ,method by an international panel. Eur J Nucl Med Mol Imaging 2016; 44:234-241. [PMID: 27663238 PMCID: PMC5214990 DOI: 10.1007/s00259-016-3516-0] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [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: 05/26/2016] [Accepted: 09/05/2016] [Indexed: 12/04/2022]
Abstract
Purpose A robust method is required to standardise objective reporting of diagnostic 123I-mIBG images in neuroblastoma. Prerequisites for an appropriate system are low inter- and intra-observer error and reproducibility across a broad disease spectrum. We present a new reporting method, developed and tested for SIOPEN by an international expert panel. Method Patterns of abnormal skeletal 123I-mIBG uptake were defined and assigned numerical scores [0–6] based on disease extent within 12 body segments. Uptake intensity was excluded from the analysis. Data sets from 82 patients were scored independently by six experienced specialists as unblinded pairs (pre- and post-induction chemotherapy) and in random order as a blinded study. Response was defined as ≥50 % reduction in post induction score compared with baseline. Results In total, 1968 image sets were reviewed individually. Response rates of 88 % and 82 % were recorded for patients with baseline skeletal scores ≤23 and 24-48 respectively, compared with 44 % response in patients with skeletal scores >48 (p = 0.02). Reducing the number of segments or extension scale had a small but statistically negative impact upon the number of responses detected. Intraclass correlation coefficients [ICCs] calculated for the unblinded and blinded study were 0.95 at diagnosis and 0.98 and 0.99 post-induction chemotherapy, respectively. Conclusions The SIOPEN mIBG score method is reproducible across the full spectrum of disease in high risk neuroblastoma. Numerical assessment of skeletal disease extent avoids subjective evaluation of uptake intensity. This robust approach provides a reliable means with which to examine the role of 123I mIBG scintigraphy as a prognostic indicator in neuroblastoma.
Collapse
Affiliation(s)
| | - B Lambert
- Radiology and Nuclear Medicine, Ghent University, Ghent, Belgium
| | - U Poetschger
- Department for Studies and Statistics on Integrated Research and Projects (S2IRP), Children's Cancer Research Institute, Vienna, Austria
| | - Z Bar Sever
- Schneider Children's Medical Centre of Israel, Petach-Tikva, Israel
| | | | | | - Rita Castellani
- Nuclear Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - T Lynch
- Northern Ireland Cancer Centre, Belfast, UK
| | - B Shulkin
- St Jude's Children's Research Hospital, Memphis, USA
| | - M Drobics
- AIT Austrian Institute of Technology GmbH Safety & Security Department, Information Management & eHealth, Vienna, Austria
| | | | - R Ladenstein
- Department for Studies and Statistics on Integrated Research and Projects (S2IRP), Children's Cancer Research Institute, Vienna, Austria.,St. Anna Children's Hospital and Medical University, Vienna, Austria
| |
Collapse
|
28
|
Williams L, McGovern E, Kimmich O, Molloy A, Beiser I, Butler JS, Molloy F, Logan P, Healy DG, Lynch T, Walsh R, Cassidy L, Moriarty P, Moore H, McSwiney T, Walsh C, O'Riordan S, Hutchinson M. Epidemiological, clinical and genetic aspects of adult onset isolated focal dystonia in Ireland. Eur J Neurol 2016; 24:73-81. [DOI: 10.1111/ene.13133] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 08/09/2016] [Indexed: 02/06/2023]
Affiliation(s)
- L. Williams
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| | - E. McGovern
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| | - O. Kimmich
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| | - A. Molloy
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| | - I. Beiser
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| | - J. S. Butler
- Trinity Centre for Bioengineering; Dublin and School of Mathematical Sciences; Dublin Institute of Technology; Dublin Ireland
| | | | - P. Logan
- Beaumont Hospital; Dublin Ireland
| | | | - T. Lynch
- Mater Misericordiae University Hospital; Dublin Ireland
| | - R. Walsh
- Adelaide and Meath Hospital; Dublin Ireland
| | - L. Cassidy
- Royal Victoria Eye and Ear Hospital; Dublin Ireland
| | - P. Moriarty
- Royal Victoria Eye and Ear Hospital; Dublin Ireland
| | - H. Moore
- Cork University Hospital; Cork Ireland
| | | | - C. Walsh
- Departments of Statistics; Trinity College Dublin; University of Limerick; Limerick Ireland
| | - S. O'Riordan
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| | - M. Hutchinson
- Department of Neurology; St Vincent's University Hospital; Dublin Ireland
- School of Medicine and Medical Sciences; University College Dublin; Dublin Ireland
| |
Collapse
|
29
|
Lorenzo-Betancor O, Ogaki K, Soto-Ortolaza AI, Labbe C, Walton RL, Strongosky AJ, van Gerpen JA, Uitti RJ, McLean PJ, Springer W, Siuda J, Opala G, Krygowska-Wajs A, Barcikowska M, Czyzewski K, McCarthy A, Lynch T, Puschmann A, Rektorova I, Sanotsky Y, Vilariño-Güell C, Farrer MJ, Ferman TJ, Boeve BF, Petersen RC, Parisi JE, Graff-Radford NR, Dickson DW, Wszolek ZK, Ross OA. DNAJC13 p.Asn855Ser mutation screening in Parkinson's disease and pathologically confirmed Lewy body disease patients. Eur J Neurol 2016; 22:1323-5. [PMID: 26278106 DOI: 10.1111/ene.12770] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [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: 12/22/2014] [Accepted: 04/06/2015] [Indexed: 01/18/2023]
Abstract
BACKGROUND Recently, a novel mutation in exon 24 of DNAJC13 gene (p.Asn855Ser, rs387907571) has been reported to cause autosomal dominant Parkinson's disease (PD) in a multi-incident Mennonite family. METHODS In the present study the mutation containing exon of the DNAJC13 gene has been sequenced in a Caucasian series consisting of 1938 patients with clinical PD and 838 with pathologically diagnosed Lewy body disease (LBD). RESULTS Our sequence analysis did not identify any coding variants in exon 24 of DNAJC13. Two previously described variants in intron 23 (rs200204728 and rs2369796) were observed. CONCLUSION Our results indicate that the region surrounding the DNAJC13 p.Asn855Ser substitution is highly conserved and mutations in this exon are not a common cause of PD or LBD among Caucasian populations.
Collapse
Affiliation(s)
| | - K Ogaki
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | | | - C Labbe
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | - R L Walton
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | - A J Strongosky
- Department of Neurology, Mayo Clinic, Jacksonville, FL, USA
| | - J A van Gerpen
- Department of Neurology, Mayo Clinic, Jacksonville, FL, USA
| | - R J Uitti
- Department of Neurology, Mayo Clinic, Jacksonville, FL, USA
| | - P J McLean
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | - W Springer
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | - J Siuda
- Department of Neurology, Medical University of Silesia, Katowice, Poland
| | - G Opala
- Department of Neurology, Medical University of Silesia, Katowice, Poland
| | - A Krygowska-Wajs
- Department of Neurology, Jagiellonian University, Krakow, Poland
| | - M Barcikowska
- Department of Neurodegenerative Disorders, Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland
| | - K Czyzewski
- Department of Neurology, Central Hospital of the Ministry of Interior and Administration, Warsaw, Poland
| | - A McCarthy
- Dublin Neurological Institute at the Mater Misericordiae University Hospital, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - T Lynch
- Dublin Neurological Institute at the Mater Misericordiae University Hospital, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - A Puschmann
- Department of Clinical Sciences, Lund University, Lund, Sweden.,Department of Neurology, Skåne University Hospital, Lund, Sweden
| | - I Rektorova
- School of Medicine, Central European Institute of Technology and First Department of Neurology, Masaryk University, Brno, Czech Republic
| | - Y Sanotsky
- Lviv Regional Clinical Hospital, Lviv, Ukraine
| | - C Vilariño-Güell
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | - M J Farrer
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | - T J Ferman
- Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL, USA
| | - B F Boeve
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - R C Petersen
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - J E Parisi
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - D W Dickson
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.,Department of Pathology, Mayo Clinic, Jacksonville, FL, USA
| | - Z K Wszolek
- Department of Neurology, Mayo Clinic, Jacksonville, FL, USA
| | - O A Ross
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| |
Collapse
|
30
|
Nogueira P, Rühm W, Lopez M, Vrba T, Buchholz W, Fojtík P, Etherington G, Broggio D, Huikari J, Marzocchi O, Lynch T, Lebacq A, Li C, Ośko J, Malátova I, Franck D, Breustedt B, Leone D, Scott J, Shutt A, Hauck B, Capello K, Pérez-López B, Navarro-Amaro J, Pliszczyński T, Fantínová K, Tolmachev S. EURADOS 241Am skull measurement intercomparison. RADIAT MEAS 2015. [DOI: 10.1016/j.radmeas.2015.07.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
31
|
Xu S, Amalou H, Kwak J, Lynch T, Agarwal H, Turkbey B, Pinto P, Choyke P, Wood B. Fusion guidance system with ablate-able phantom for prostate laser ablation. J Vasc Interv Radiol 2015. [DOI: 10.1016/j.jvir.2014.12.321] [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: 10/24/2022] Open
|
32
|
Brown K, Church D, Lynch T, Gregson D. Bloodstream infections due to Peptoniphilus spp.: report of 15 cases. Clin Microbiol Infect 2014; 20:O857-60. [PMID: 24773457 PMCID: PMC4304329 DOI: 10.1111/1469-0691.12657] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [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: 01/29/2014] [Revised: 03/30/2014] [Accepted: 04/24/2014] [Indexed: 01/02/2023]
Abstract
Peptoniphilus spp. are Gram-positive anaerobic cocci (GPAC) that were formerly classified in the genus Peptostreptococcus. This study describes 15 cases of Peptoniphilus spp. bloodstream infection (BSI) diagnosed from 2007 to 2011 using 16S rDNA sequencing in patients with pneumonia, pre-term delivery, soft tissue infection or colon or bladder disease. Seven out of 15 (47%) of these cases had polymicrobial BSIs. One of the isolates was closely related to P. duerdenii (EU526290), while the other 14 isolates were most closely related to a Peptoniphilus sp. reference strain (ATCC 29743) and P. hareii (Y07839). Peptoniphilus is a rare but important cause of BSI.
Collapse
Affiliation(s)
- K Brown
- Department of Medicine, University of Calgary, Calgary, AB, Canada
| | | | | | | |
Collapse
|
33
|
Affiliation(s)
- J J McKinley
- Department of Neurology, Dublin Neurological Institute at the Mater Misericordiae University Hospital, , Dublin, Ireland
| | | | | | | |
Collapse
|
34
|
Rowan S, Bradley J, Bradbury I, Lawson J, Lynch T, O'Neill K, Ennis M, Elborn JS. P106 Lung Clearance Index is a Repeatable Test of Lung Function and Superior Predictor of CT Scan Abnormalities in Bronchiectasis. Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.256] [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: 11/03/2022]
|
35
|
Akijian L, Carty F, Thornton J, Grech R, Kavanagh E, Merwick Á, Ní Chróinín D, Hannon N, Sheehan Ó, Marnane M, Callaly E, Fallon E, Horgan G, Lynch T, O'Rourke K, Duggan J, Kyne L, Murphy S, Dolan E, Williams D, Kelly P. Beyond DWI — /INS;Emerging candidate MRI biomarkers associated with risk of early stroke after TIA. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.952] [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: 10/26/2022]
|
36
|
Peall K, Smith D, Kurian M, Wardle M, Waite A, Hedderly T, Lin J, Smith M, Whone A, Pall H, White C, Lux A, Jardine P, Bajaj N, Lynch B, Kirov G, O'Riordan S, Samuel M, Lynch T, King M, Chinnery P, Warner T, Blake D, Owen M, Morris H. ARE PSYCHIATRIC SYMPTOMS A CORE PHENOTYPE OF MYOCLONUS DYSTONIA SYNDROME CAUSED BY SGCE MUTATIONS? J Neurol Psychiatry 2013. [DOI: 10.1136/jnnp-2013-306103.24] [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: 11/04/2022]
|
37
|
Jutley G, Karim R, Joharatnam N, Latif S, Lynch T, Olver JM. Patient satisfaction following endoscopic endonasal dacryocystorhinostomy: a quality of life study. Eye (Lond) 2013; 27:1084-9. [PMID: 23846378 DOI: 10.1038/eye.2013.96] [Citation(s) in RCA: 30] [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] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 03/23/2013] [Indexed: 01/26/2023] Open
Abstract
PURPOSE To assess the subjective success and quality of life of adult patients post endoscopic endonasal dacryocystorhinostomy (EE-DCR) for acquired nasolacrimal duct obstruction. DESIGN Retrospective, questionnaire study performed at least 6 months post EE-DCR. PARTICIPANTS Hundred and ten of the 282 consecutive patients who underwent EE-DCR. METHODS A standardised questionnaire (Glasgow Benefit Inventory, GBI) was used to analyse the quality of life. The questionnaire examines four parameters, providing total, subscale, social, and physical scores. MAIN OUTCOME MEASURES We aimed to assess patient experience following EE-DCR surgery. Total GBI scores range from -100 to +100, the former reflecting maximal negative benefit and corresponding to subjective worsening of tearing and impact on quality of life. Any positive score reflects a satisfactory surgical outcome and +100 represents maximal positive benefit. A score of zero is no perceived benefit. RESULTS The average age was 62 years, 63% were female. In three of the parameters measured, there was a subjective improvement post surgery: subscale score 22.16 (95% CI: 15.23-29.09), total score 15.04 (95% CI: 9.74-20.35), and social support score 4.67 (95% CI: 0.93-8.42). Physical health scored -4.47 (95% CI: -10.25 to 1.32). Secondary analyses demonstrate no statistical significance with respect to outcome whether a trainee or consultant performed the procedure. Younger patients (under split median of 63.5) had a better total score 19.04 (95% CI: 11.35-27.74) than those older than 63.5 years (11.04, 95% CI: 3.61-18.47). DISCUSSION This study shows that EE-DCR gave patients improvement in quality of life, proven by a validated questionnaire. The mean total score of 15.04 found in our study compares with the 18.7 recorded by Feretis et al in 2009. Results were irrespective of the grade of surgeon, similar to the findings of Fayers et al for functional successes. CONCLUSION This study supports the use of EE-DCR for the improvement of quality of life in adult patients.
Collapse
Affiliation(s)
- G Jutley
- Oculoplastic and Orbital Service, The Western Eye Hospital, London, UK
| | | | | | | | | | | |
Collapse
|
38
|
Graham D, McCarthy A, Kavanagh E, O'Rourke K, Lynch T. Teaching NeuroImages: Longitudinally extensive transverse myelitis in neuro-Behcet disease. Neurology 2013; 80:e189-90. [DOI: 10.1212/wnl.0b013e3182904d2e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
39
|
Kundu M, Mi Z, Weber C, Li N, Lynch T, Kuo P, Wai P. Activation of Tumor-Associated Macrophages is Required for Hepatocyte Growth Factor Enhanced Invasiveness and Predicts Survival in Hepatocellular Carcinoma. J Surg Res 2013. [DOI: 10.1016/j.jss.2012.10.618] [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: 11/17/2022]
|
40
|
McCarthy A, McKinley J, Lynch T. The inherent susceptibility of dorsal motor nucleus cholinergic neurons to the neurodegenerative process in Parkinson's Disease. Front Neurol 2013; 3:189. [PMID: 23335912 PMCID: PMC3547309 DOI: 10.3389/fneur.2012.00189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Accepted: 12/25/2012] [Indexed: 11/17/2022] Open
|
41
|
Mulroy E, Quigley G, Roberts K, Cummins G, Magennis B, Fortune G, O'Brien D, Blunnie WP, Harrington E, Gillivan-Murphy P, Kavanagh E, Gilligan P, Reilly R, Scolaí PO, Kelly S, Murray M, Lynch T. Deep brain stimulation in ireland for Parkinson's disease and essential tremor. Ir Med J 2012; 105:278-280. [PMID: 23155918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Deep brain stimulation (DBS) is highly effective neurosurgery for idiopathic Parkinson's disease (IPD), essential tremor (ET) and primary dystonia. DBS involves stereotactic surgical implantation of a battery-operated stimulator into deep brain nuclei. Irish patients are referred abroad for DBS and have to travel repeatedly for pre and post-operative care resulting in stress, anxiety and hardship. Safe pre and post-operative care of these complex, ageing patients is compromised by the absence of a DBS service in Ireland. Moreover, both DBS surgery and the subsequent post-operative care abroad incurs substantial cost to the state. The Dublin Neurological Institute at the Mater Misericordiae University Hospital (DNI) is a non-profit institute for the care of patients with neurological diseases. The DNI developed, in collaboration with the Mater Private Hospital (MPH) and the Walton Centre, Liverpool, a DBS programme in 2008/2009. We performed DBS at the Mater Campus on three carefully selected patients from a cohort of movement disorder patients attending the DNI and continue to provide pre-operative assessment and post operative care for patients following DBS in Ireland and abroad.
Collapse
Affiliation(s)
- E Mulroy
- The Dublin Neurological Institute, Mater Misericordiae University Hospital, Eccles St, Dublin 7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
42
|
Forward K, Lynch T, Lim R, Sangha G. Girls vs Boys: Epidemiology of Hockey Injuries in Canadian Youth. Paediatr Child Health 2012. [DOI: 10.1093/pch/17.suppl_a.12aa] [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: 11/12/2022] Open
|
43
|
Yssel J, Casey E, O'Rourke K, Magennis B, Lynch T. The role of a movement disorders clinic. Ir Med J 2012; 105:57-59. [PMID: 22455244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Ireland's ageing population will result in a substantial increase in neurodegenerative disease with a projected increase in prevalence of Idiopathic Parkinson's disease (IPD) to 9,000 by 2021. There are few published audits of neurology services to assist care planning. As a first step towards evaluating future service needs for this group of patients, we audited a single tertiary referral IPD and Other Movement Disorders clinic for 2006. A total of 497 patients from all counties in Ireland were seen; 225 (59%) of patients had IPD, 32 (8.2%) had atypical parkinsonism, and 22 (5.8%) dystonia. In a subset of 275 patients, 151 (55%) were referred by GPs, 74 (27%) by other consultants, and 49 (18%) by other consultant neurologists. Diagnosis was changed in 22 (38%) and medication was adjusted in 203 (74%). A telephone survey of 50 patients demonstrated 100% satisfaction with the improved access to the clinical nurse specialist, telephone support and improved continuity of care. The IPD and Other Movement Disorders clinic provides an important local, regional, and national diagnostic and therapeutic service for complex movement disorders. It is proposed that a national registry of IPD and audit of the delivery of care to patients with movement disorders is needed.
Collapse
|
44
|
Burgunder JM, Schöls L, Baets J, Andersen P, Gasser T, Szolnoki Z, Fontaine B, Van Broeckhoven C, Di Donato S, De Jonghe P, Lynch T, Mariotti C, Spinazzola A, Tabrizi SJ, Tallaksen C, Zeviani M, Harbo HF, Finsterer J. EFNS guidelines for the molecular diagnosis of neurogenetic disorders: motoneuron, peripheral nerve and muscle disorders. Eur J Neurol 2011; 18:207-217. [PMID: 20500522 DOI: 10.1111/j.1468-1331.2010.03069.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES These EFNS guidelines on the molecular diagnosis of motoneuron disorders, neuropathies and myopathies are designed to summarize the possibilities and limitations of molecular genetic techniques and to provide diagnostic criteria for deciding when a molecular diagnostic work-up is indicated. SEARCH STRATEGY To collect data about planning, conditions and performance of molecular diagnosis of these disorders, a literature search in various electronic databases was carried out and original papers, meta-analyses, review papers and guideline recommendations reviewed. RESULTS The best level of evidence for genetic testing recommendation (B) can be found for the disorders with specific presentations, including familial amyotrophic lateral sclerosis, spinal and bulbar muscular atrophy, Charcot-Marie-Tooth 1A, myotonic dystrophy and Duchenne muscular dystrophy. For a number of less common disorders, a precise description of the phenotype, including the use of immunologic methods in the case of myopathies, is considered as good clinical practice to guide molecular genetic testing. CONCLUSION These guidelines are provisional and the future availability of molecular-genetic epidemiological data about the neurogenetic disorders under discussion in this article will allow improved recommendation with an increased level of evidence.
Collapse
Affiliation(s)
- J-M Burgunder
- Department of Neurology, University of Bern, Switzerland
| | - L Schöls
- Clinical Neurogenetics, Hertie-Institute for Clinical Brain Research, and German Center for Neurodegenerative Diseases University of Tübingen, Tübingen, Germany
| | - J Baets
- Department of Neurology, University Hospital of Antwerp, Antwerpen, Belgium.,Department of Molecular Genetics, VIB; Antwerpen, Belgium.,Laboratory of Neurogenetics, Institute Born-Bunge, and University of Antwerp, Antwerpen, Belgium
| | - P Andersen
- Institute of Clinical Neuroscience, Umeå University, Umeå, Sweden
| | - T Gasser
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research, and German Center for Neurodegenerative Diseases of Tübingen, Tübingen, Germany
| | - Z Szolnoki
- Department of Neurology and Cerebrovascular Diseases, Pandy County Hospital, Gyula, Hungary
| | - B Fontaine
- Assistance Publique-Hôpitaux de Paris, Centre de référence des canalopathies musculaires, Groupe Hospitalier Pitié-Salpêtrière, Paris, France
| | - C Van Broeckhoven
- Department of Molecular Genetics, VIB; Antwerpen, Belgium.,Laboratory of Neurogenetics, Institute Born-Bunge, and University of Antwerp, Antwerpen, Belgium
| | - S Di Donato
- Fondazione-IRCCS, Istituto Neurologico Carlo Besta, Milan, Italy
| | - P De Jonghe
- Department of Neurology, University Hospital of Antwerp, Antwerpen, Belgium.,Department of Molecular Genetics, VIB; Antwerpen, Belgium.,Laboratory of Neurogenetics, Institute Born-Bunge, and University of Antwerp, Antwerpen, Belgium
| | - T Lynch
- The Dublin Neurological Institute, Mater Misericordiae University, Beaumont & Mater Private Hospitals, Dublin, Ireland
| | - C Mariotti
- Unit of Genetic of Neurodegenerative and Metabolic Diseases, IRCCS Foundation, Neurological Institute Carlo Besta, Milan, Italy
| | - A Spinazzola
- Division of Molecular Neurogenetics, IRCCS Foundation Neurological Institute Carlo Besta, Milan, Italy
| | - S J Tabrizi
- Department of Neurodegenerative Disease, Institute of Neurology and National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - C Tallaksen
- Department of Neurology, Oslo University Hospital, Ullevål, Oslo; Norway Faculty Division, Ullevål University Hospital, University of Oslo, Oslo, Norway
| | - M Zeviani
- Fondazione-IRCCS, Istituto Neurologico Carlo Besta, Milan, Italy
| | - H F Harbo
- Department of Neurology, Oslo University Hospital, Ullevål, Oslo; Norway Faculty Division, Ullevål University Hospital, University of Oslo, Oslo, Norway
| | - J Finsterer
- Department of Neurology, KA Rudolfstiftung, Vienna and Danube University Krems, Austria
| |
Collapse
|
45
|
Mulroy E, Murphy S, Lynch T. Alexia without agraphia. Ir Med J 2011; 104:124. [PMID: 21675099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Alexia without agraphia (also called pure alexia or word blindness) was the first of the disconnection syndromes (syndromes caused by disconnection of the right from the left cerebral hemisphere through interruption of the communication pathways between them) to be described. Déjerine in 1892 reported a patient who developed this syndrome after an infarct of the left occipital lobe and splenium of the corpus callosum. We describe a patient who developed alexia without agraphia due to an embolic left occipital lobe infarct extending to the posterior commissure and splenium of the corpus callosum.
Collapse
Affiliation(s)
- E Mulroy
- Dublin Neurological institute, Mater Misericordiae University Hospital, Eccles St, Dublin 7.
| | | | | |
Collapse
|
46
|
Vilariño-Güell C, Ross OA, Aasly JO, White LR, Rajput A, Rajput AH, Lynch T, Krygowska-Wajs A, Jasinska-Myga B, Opala G, Barcikowska M, Lee MC, Hentati F, Uitti RJ, Wszolek ZK, Farrer MJ, Wu RM. An independent replication of PARK16 in Asian samples. Neurology 2011; 75:2248-9. [PMID: 21172849 DOI: 10.1212/wnl.0b013e318202031f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- C Vilariño-Güell
- Department of Medical Genetics, Centre for Molecular Medicine and Therapeutics, University of British Columbia, Vancouver, Canada.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Cummins G, O’Hare A, Dunne R, Connolly S, O’Rourke K, Lynch T. “Sixteen and a half”: a novel pontine neuro-ophthalmological syndrome. J Neurol 2011; 258:1347-8. [DOI: 10.1007/s00415-010-5890-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Revised: 12/15/2010] [Accepted: 12/17/2010] [Indexed: 11/28/2022]
|
48
|
Wider C, Vilariño-Güell C, Heckman MG, Jasinska-Myga B, Ortolaza-Soto AI, Diehl NN, Crook JE, Cobb SA, Bacon JA, Aasly JO, Gibson JM, Lynch T, Uitti RJ, Wszolek ZK, Farrer MJ, Ross OA. SNCA, MAPT, and GSK3B in Parkinson disease: a gene-gene interaction study. Eur J Neurol 2010; 18:876-81. [PMID: 21159074 DOI: 10.1111/j.1468-1331.2010.03297.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE Recent evidence suggests that variation in the SNCA, MAPT, and GSK3B genes interacts in affecting risk for Parkinson disease (PD). In the current study, we attempt to validate previously published findings, evaluating gene-gene interactions between SNCA, MAPT, and GSK3B in association with PD. METHODS Three Caucasian PD patient-control series from the United States, Ireland, and Norway (combined n = 1020 patients and 1095 controls) were genotyped for SNCA rs356219, MAPT H1/H2-discriminating SNP rs1052553, and GSK3B rs334558 and rs6438552. RESULTS Our findings indicate that as previously reported, the SNCA rs356219-G allele and MAPT rs1052553 (H1 haplotype) were both associated with an increased risk of PD, whilst contrary to previous reports, GSK3B variants were not. No pair-wise interaction was observed between SNCA, MAPT, and GSK3B; the risk effects of SNCA rs356219-G and MAPT rs1052553-H1 were seen in a similar manner across genotypes of other variants, with no evidence suggesting synergistic, antagonistic, or deferential effects. CONCLUSIONS In the Caucasian patient-control series examined, risk for PD was influenced by variation in SNCA and MAPT but not GSK3B. Additionally, those three genes did not interact in determining disease risk.
Collapse
Affiliation(s)
- C Wider
- Division of Neurogenetics, Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Lynch T, Clark D, Centeno C, Rocafort J, de Lima L, Filbet M, Hegedus K, Belle O, Giordano A, Guillén F, Wright M. Barriers to the development of palliative care in Western Europe. Palliat Med 2010; 24:812-9. [PMID: 20501511 DOI: 10.1177/0269216310368578] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [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] [Indexed: 11/16/2022]
Abstract
UNLABELLED The Eurobarometer Survey of the EAPC Task Force on the Development of Palliative Care in Europe is part of a programme of work to produce comprehensive information on the provision of palliative care across Europe. AIM To identify barriers to the development of palliative care in Western Europe. METHOD A qualitative survey was undertaken amongst boards of national associations, eliciting opinions on opportunities for, and barriers to, palliative care development. By July 2006, 44/52 (85%) European countries had responded to the survey; we report here on the results from 22/25 (88%) countries in Western Europe. ANALYSIS Data from the Eurobarometer Survey were analysed thematically by geographical region and by the degree of development of palliative care in each country. RESULTS From the data contained within the Eurobarometer, we identified six significant barriers to the development of palliative care in Western Europe: (i) lack of palliative care education and training programmes; (ii) lack of awareness and recognition of palliative care; (iii) limited availability of/knowledge about opioid analgesics; (iv) limited funding; (v) lack of coordination amongst services; and (vi) uneven palliative care coverage. CONCLUSION Findings from the EAPC Eurobarometer Survey suggest that barriers to the development of palliative care in Western Europe may differ substantially from each other in both their scope and context and that some may be considered to be of greater significance than others. A number of common barriers to the development of the discipline do exist and much work still remains to be done in the identified areas. This paper provides a road map of which barriers need to be addressed.
Collapse
Affiliation(s)
- T Lynch
- Lancaster University, Lancaster, UK.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Dachsel JC, Wider C, Vilariño-Güell C, Aasly JO, Rajput A, Rajput AH, Lynch T, Craig D, Krygowska-Wajs A, Jasinska-Myga B, Opala G, Barcikowska M, Czyzewski K, Wu RM, Heckman MG, Uitti RJ, Wszolek ZK, Farrer MJ, Ross OA. Death-associated protein kinase 1 variation and Parkinson's disease. Eur J Neurol 2010; 18:1090-3. [PMID: 21749573 DOI: 10.1111/j.1468-1331.2010.03255.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND PURPOSE Mutations of the LRRK2 gene are now recognized as major risk factors for Parkinson's disease. The Lrrk2 protein is a member of the ROCO family, which also includes Lrrk1 and Dapk1. Functional genetic variants of the DAPK1 gene (rs4877365 and rs4878104) have been previously associated with Alzheimer's disease. METHODS Herein, we assessed the role of DAPK1 variants (rs4877365 and rs4878104) in risk of Parkinson's disease with Sequenom iPLEX genotyping, employing one Taiwanese series (391 patients with Parkinson's disease, 344 controls) and five separate Caucasian series' (combined sample size 1962 Parkinson's disease patients, 1900 controls). RESULTS We observed no evidence of association for rs4877365 and rs4878104 and risk of Parkinson's disease in any of the individual series or in the combined Caucasian series under either an additive or recessive model. CONCLUSION These specific DAPK1 intronic variants do not increase the risk of Parkinson's disease. However, further functional studies are required to elucidate the potential therapeutic implications with the dimerization of the Dapk1 and Lrrk2 proteins.
Collapse
Affiliation(s)
- J C Dachsel
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|