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Lane RM, Darreh-Shori T, Junge C, Li D, Yang Q, Edwards AL, Graham DL, Moore K, Mummery CJ. Onset of Alzheimer disease in apolipoprotein ɛ4 carriers is earlier in butyrylcholinesterase K variant carriers. BMC Neurol 2024; 24:116. [PMID: 38594621 PMCID: PMC11003149 DOI: 10.1186/s12883-024-03611-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/26/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND The authors sought to examine the impact of the K-variant of butyrylcholinesterase (BCHE-K) carrier status on age-at-diagnosis of Alzheimer disease (AD) in APOE4 carriers. METHODS Patients aged 50-74 years with cerebrospinal fluid (CSF) biomarker-confirmed AD, were recruited to clinical trial (NCT03186989 since June 14, 2017). Baseline demographics, disease characteristics, and biomarkers were evaluated in 45 patients according to BCHE-K and APOE4 allelic status in this post-hoc study. RESULTS In APOE4 carriers (N = 33), the mean age-at-diagnosis of AD in BCHE-K carriers (n = 11) was 6.4 years earlier than in BCHE-K noncarriers (n = 22, P < .001, ANOVA). In APOE4 noncarriers (N = 12) there was no observed influence of BCHE-K. APOE4 carriers with BCHE-K also exhibited slightly higher amyloid and tau accumulations compared to BCHE-K noncarriers. A predominantly amyloid, limited tau, and limbic-amnestic phenotype was exemplified by APOE4 homozygotes with BCHE-K. In the overall population, multiple regression analyses demonstrated an association of amyloid accumulation with APOE4 carrier status (P < .029), larger total brain ventricle volume (P < .021), less synaptic injury (Ng, P < .001), and less tau pathophysiology (p-tau181, P < .005). In contrast, tau pathophysiology was associated with more neuroaxonal damage (NfL, P = .002), more synaptic injury (Ng, P < .001), and higher levels of glial activation (YKL-40, P = .01). CONCLUSION These findings have implications for the genetic architecture of prognosis in early AD, not the genetics of susceptibility to AD. In patients with early AD aged less than 75 years, the mean age-at-diagnosis of AD in APOE4 carriers was reduced by over 6 years in BCHE-K carriers versus noncarriers. The functional status of glia may explain many of the effects of APOE4 and BCHE-K on the early AD phenotype. TRIAL REGISTRATION NCT03186989 since June 14, 2017.
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Affiliation(s)
- Roger M Lane
- Ionis Pharmaceuticals, 2855 Gazelle Court, Carlsbad, CA, 92010, USA.
| | - Taher Darreh-Shori
- Department of Neurobiology, Care Sciences and Society, Center for Alzheimer Research, Division of Clinical Geriatric, Karolinska Institutet, Stockholm, Sweden
| | - Candice Junge
- Ionis Pharmaceuticals, 2855 Gazelle Court, Carlsbad, CA, 92010, USA
| | - Dan Li
- Ionis Pharmaceuticals, 2855 Gazelle Court, Carlsbad, CA, 92010, USA
| | - Qingqing Yang
- Ionis Pharmaceuticals, 2855 Gazelle Court, Carlsbad, CA, 92010, USA
| | | | | | - Katrina Moore
- Ionis Pharmaceuticals, 2855 Gazelle Court, Carlsbad, CA, 92010, USA
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Liu C, Nickerson K, Booth DW, Frechem J, Tai H, Miladi H, Moore K, Shaffer JP. Stable, narrow-linewidth laser system with a broad frequency tunability and a fast switching time. Opt Lett 2024; 49:399-402. [PMID: 38194578 DOI: 10.1364/ol.510825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 12/07/2023] [Indexed: 01/11/2024]
Abstract
For a Rydberg atom-based sensor to change its sensing frequency, the wavelength of the Rydberg state excitation laser must be altered. The wavelength shifts required can be on the order of 10 nm. A fast-tunable narrow-linewidth laser with broadband tuning capability is required. Here, we present a demonstration of a laser system that can rapidly switch a coupling laser as much as 8 nm in less than 50 μs. The laser system comprises a frequency-stabilized continuous wave laser and an electro-optic frequency comb. A filter enables selection of individual comb lines. A high-speed electro-optic modulator is used to tune the selected comb line to a specific frequency, i.e., an atomic transition. Through Rydberg atom-based sensing experiments, we demonstrate frequency hopping between two Rydberg states and a fast switching time of 400 μs, which we show can be reduced to ∼50 μs with a ping-pong scheme. If updating the RF frequency is not required during frequency hopping, a 200 ns switching time can be achieved. These results showcase the potential of the laser system for advanced Rydberg atom-based radio frequency sensing applications, like communications and radar.
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Galea R, Moore K. Primary standardization and half-life determination of 225Ac at NRC. Appl Radiat Isot 2024; 203:111105. [PMID: 37949013 DOI: 10.1016/j.apradiso.2023.111105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/12/2023] [Accepted: 11/01/2023] [Indexed: 11/12/2023]
Abstract
A solution of 225Ac was standardized by NRC using the triple-to-double coincidence ratio (TDCR) method. The counting efficiencies were calculated assuming a counting efficiency of 100% for alpha decays and those calculated using the MICELLE2 Monte Carlo code for beta decays and was approximately 500% for the NRC TDCR system. The relative uncertainty for the activity concentration was determined to be 0.25%. This agreed with measurements performed using gamma spectroscopy and a predicted calibration factor for the Vinten 671 ionization chamber as calculated using an EGSnrc model, implementing radioactive decay. Finally, the half-life of 225Ac was determined from long-term measurements using ionization chambers and liquid scintillation counting. The NRC measured half-life for 225Ac was found to be 9.914(4) days and is consistent within an expanded uncertainty coverage of k = 2 with the most recent (Kossert et al., 2020; Pommé et al., 2012) measurements of this decay parameter.
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Affiliation(s)
- R Galea
- National Research Council of Canada, 1200 Montreal Road, Ottawa, K1A0R6, ON, Canada.
| | - K Moore
- National Research Council of Canada, 1200 Montreal Road, Ottawa, K1A0R6, ON, Canada
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Wilding M, Fleming J, Moore K, Crook A, Reddy R, Choi S, Schlub TE, Field M, Thiyagarajan L, Thompson J, Berman Y. Clinical and imaging modality factors impacting radiological interpretation of breast screening in young women with neurofibromatosis type 1. Fam Cancer 2023; 22:499-511. [PMID: 37335380 DOI: 10.1007/s10689-023-00340-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 05/28/2023] [Indexed: 06/21/2023]
Abstract
Young women with Neurofibromatosis type 1 (NF1) have a high risk of developing breast cancer and poorer survival following breast cancer diagnosis. International guidelines recommend commencing breast screening between 30 and 35 years; however, the optimal screening modality is unestablished, and previous reports suggest that breast imaging may be complicated by the presence of intramammary and cutaneous neurofibromas (cNFs). The aim of this study was to explore potential barriers to implementation of breast screening for young women with NF1.Twenty-seven women (30-47 years) with NF1 completed breast screening with breast MRI, mammogram and breast ultrasound. Nineteen probably benign/suspicious lesions were detected across 14 women. Despite the presence of breast cNFs, initial biopsy rate for participants with NF1 (37%), were comparable to a BRCA pathogenic variant (PV) cohort (25%) (P = 0.311). No cancers or intramammary neurofibromas were identified. Most participants (89%) returned for second round screening.The presence of cNF did not affect clinician confidence in 3D mammogram interpretation, although increasing breast density, frequently seen in young women, impeded confidence for 2D and 3D mammogram. Moderate or marked background parenchymal enhancement on MRI was higher in the NF1 cohort (70.4%) than BRCA PV carriers (47.3%), which is an independent risk factor for breast cancer.Breast MRI was the preferred mode of screening over mammogram, as the majority (85%) with NF1 demonstrated breast density (BI-RADS 3C/4D), which hinders mammogram interpretation. For those with high breast density and high cNF breast coverage, 3D rather than 2D mammogram is preferred, if MRI is unavailable.
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Affiliation(s)
- Mathilda Wilding
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia.
| | - Jane Fleming
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Katrina Moore
- Department of Endocrine Surgery, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Ashley Crook
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Ranjani Reddy
- North Shore Radiology & Nuclear Medicine, Pacific Highway, Sydney, NSW, Australia
| | - Sarah Choi
- North Shore Radiology & Nuclear Medicine, Pacific Highway, Sydney, NSW, Australia
| | - Timothy E Schlub
- Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Michael Field
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Lavvina Thiyagarajan
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jeff Thompson
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, NSW, Australia
| | - Yemima Berman
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
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Domogauer JD, Nelson R, Haseltine M, Martinez M, Spallino C, Chachoua A, Moore K. Improving Sexual Orientation and Gender Identity Documentation at an NCI-Designated Comprehensive Cancer Center. Int J Radiat Oncol Biol Phys 2023; 117:S16. [PMID: 37784401 DOI: 10.1016/j.ijrobp.2023.06.234] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) To increase the rate of sexual orientation and gender identity (SOGI) patient data collection in healthcare software for new patients at a NCI-Designated Comprehensive Cancer Center, via targeted identification of Advanced Practice Providers (APP), development of novel SOGI collection workflows, creation of a real-time SOGI data dashboard, and tailored training utilizing existing High Reliability Organization (HRO) huddles in order to measure, analyze, and improve the quality of care, safety, and patient experiences for Sexual and Gender Minority (SGM) patients. MATERIALS/METHODS Prior to interventions, project leadership (PL) and data analytics staff obtained SOGI baseline data, while cancer center clinical leadership, registration, and administrative staff identified APPs as the most appropriate staff to collect patient SOGI data. Intervention 1: PL met with Disease Management Groups (DMG)/HRO leads of thoracic medical oncology to identify a practice-level APP champion. PL and the APP champion scripted language for multiple scenarios when asking SOGI questions, and served as a resource for additional practice APPs. PL provided SGM-focused training during HRO huddles, which included how to ask and document SOGI, and significance of asking SOGI information. SOGI data completion rate was tracked on a HRO scorecard. This intervention was replicated across additional DMG/HROs during the study period. Intervention 2: Breast surgical oncology completed Intervention 1 and added SOGI questions to their new patient-facing intake form, allowing patients to self-identify. PL and data analytics team provided continuous feedback to DMG/HRO leads on provider-level completion rates and additional education as needed. RESULTS At the end of the Interventions, there were 9 LGBTQ+ Knowledge and Awareness HRO training sessions completed resulting in over 300 unique individuals receiving advanced SOGI documentation education. For intervention 1, there were 12,322 new patients asked their SOGI information, which was a greater than 300% increase in SOGI documentation (baseline completion rate for sexual orientation and gender identity was 17% and 21%, respectively, which improved to 77% and 84%). For intervention 2, there were 3,217 new patients asked their SOGI information, which was a greater than 400% increase (baseline completion rate for sexual orientation and gender identity was 13% and 16%, respectively, which improved to 81% and 81%). CONCLUSION Together, patient self-reporting quickly increased data completion rates from baseline, comparable to clinical sites from Intervention 1, and may decrease the burden of APPs collecting SOGI history; however, clinical review of questions is important and may further increase SOGI data completion. Leadership buy-in, site champions, and active data monitoring are essential to measurable change. Together, improved SOGI data completion will allow for improved equitable cancer care and increased assessment of SGM cancer disparities.
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Affiliation(s)
| | - R Nelson
- NYU Langone Health, New York, NY
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Smitherman EA, Chahine RA, Beukelman T, Lewandowski LB, Rahman AKMF, Wenderfer SE, Curtis JR, Hersh AO, Abulaban K, Adams A, Adams M, Agbayani R, Aiello J, Akoghlanian S, Alejandro C, Allenspach E, Alperin R, Alpizar M, Amarilyo G, Ambler W, Anderson E, Ardoin S, Armendariz S, Baker E, Balboni I, Balevic S, Ballenger L, Ballinger S, Balmuri N, Barbar‐Smiley F, Barillas‐Arias L, Basiaga M, Baszis K, Becker M, Bell‐Brunson H, Beltz E, Benham H, Benseler S, Bernal W, Beukelman T, Bigley T, Binstadt B, Black C, Blakley M, Bohnsack J, Boland J, Boneparth A, Bowman S, Bracaglia C, Brooks E, Brothers M, Brown A, Brunner H, Buckley M, Buckley M, Bukulmez H, Bullock D, Cameron B, Canna S, Cannon L, Carper P, Cartwright V, Cassidy E, Cerracchio L, Chalom E, Chang J, Chang‐Hoftman A, Chauhan V, Chira P, Chinn T, Chundru K, Clairman H, Co D, Confair A, Conlon H, Connor R, Cooper A, Cooper J, Cooper S, Correll C, Corvalan R, Costanzo D, Cron R, Curiel‐Duran L, Curington T, Curry M, Dalrymple A, Davis A, Davis C, Davis C, Davis T, De Benedetti F, De Ranieri D, Dean J, Dedeoglu F, DeGuzman M, Delnay N, Dempsey V, DeSantis E, Dickson T, Dingle J, Donaldson B, Dorsey E, Dover S, Dowling J, Drew J, Driest K, Du Q, Duarte K, Durkee D, Duverger E, Dvergsten J, Eberhard A, Eckert M, Ede K, Edelheit B, Edens C, Edens C, Edgerly Y, Elder M, Ervin B, Fadrhonc S, Failing C, Fair D, Falcon M, Favier L, Federici S, Feldman B, Fennell J, Ferguson I, Ferguson P, Ferreira B, Ferrucho R, Fields K, Finkel T, Fitzgerald M, Fleming C, Flynn O, Fogel L, Fox E, Fox M, Franco L, Freeman M, Fritz K, Froese S, Fuhlbrigge R, Fuller J, George N, Gerhold K, Gerstbacher D, Gilbert M, Gillispie‐Taylor M, Giverc E, Godiwala C, Goh I, Goheer H, Goldsmith D, Gotschlich E, Gotte A, Gottlieb B, Gracia C, Graham T, Grevich S, Griffin T, Griswold J, Grom A, Guevara M, Guittar P, Guzman M, Hager M, Hahn T, Halyabar O, Hammelev E, Hance M, Hanson A, Harel L, Haro S, Harris J, Harry O, Hartigan E, Hausmann J, Hay A, Hayward K, Heiart J, Hekl K, Henderson L, Henrickson M, Hersh A, Hickey K, Hill P, Hillyer S, Hiraki L, Hiskey M, Hobday P, Hoffart C, Holland M, Hollander M, Hong S, Horwitz M, Hsu J, Huber A, Huggins J, Hui‐Yuen J, Hung C, Huntington J, Huttenlocher A, Ibarra M, Imundo L, Inman C, Insalaco A, Jackson A, Jackson S, James K, Janow G, Jaquith J, Jared S, Johnson N, Jones J, Jones J, Jones J, Jones K, Jones S, Joshi S, Jung L, Justice C, Justiniano A, Karan N, Kaufman K, Kemp A, Kessler E, Khalsa U, Kienzle B, Kim S, Kimura Y, Kingsbury D, Kitcharoensakkul M, Klausmeier T, Klein K, Klein‐Gitelman M, Kompelien B, Kosikowski A, Kovalick L, Kracker J, Kramer S, Kremer C, Lai J, Lam J, Lang B, Lapidus S, Lapin B, Lasky A, Latham D, Lawson E, Laxer R, Lee P, Lee P, Lee T, Lentini L, Lerman M, Levy D, Li S, Lieberman S, Lim L, Lin C, Ling N, Lingis M, Lo M, Lovell D, Lowman D, Luca N, Lvovich S, Madison C, Madison J, Manzoni SM, Malla B, Maller J, Malloy M, Mannion M, Manos C, Marques L, Martyniuk A, Mason T, Mathus S, McAllister L, McCarthy K, McConnell K, McCormick E, McCurdy D, Stokes PM, McGuire S, McHale I, McMonagle A, McMullen‐Jackson C, Meidan E, Mellins E, Mendoza E, Mercado R, Merritt A, Michalowski L, Miettunen P, Miller M, Milojevic D, Mirizio E, Misajon E, Mitchell M, Modica R, Mohan S, Moore K, Moorthy L, Morgan S, Dewitt EM, Moss C, Moussa T, Mruk V, Murphy A, Muscal E, Nadler R, Nahal B, Nanda K, Nasah N, Nassi L, Nativ S, Natter M, Neely J, Nelson B, Newhall L, Ng L, Nicholas J, Nicolai R, Nigrovic P, Nocton J, Nolan B, Oberle E, Obispo B, O'Brien B, O'Brien T, Okeke O, Oliver M, Olson J, O'Neil K, Onel K, Orandi A, Orlando M, Osei‐Onomah S, Oz R, Pagano E, Paller A, Pan N, Panupattanapong S, Pardeo M, Paredes J, Parsons A, Patel J, Pentakota K, Pepmueller P, Pfeiffer T, Phillippi K, Marafon DP, Phillippi K, Ponder L, Pooni R, Prahalad S, Pratt S, Protopapas S, Puplava B, Quach J, Quinlan‐Waters M, Rabinovich C, Radhakrishna S, Rafko J, Raisian J, Rakestraw A, Ramirez C, Ramsay E, Ramsey S, Randell R, Reed A, Reed A, Reed A, Reid H, Remmel K, Repp A, Reyes A, Richmond A, Riebschleger M, Ringold S, Riordan M, Riskalla M, Ritter M, Rivas‐Chacon R, Robinson A, Rodela E, Rodriquez M, Rojas K, Ronis T, Rosenkranz M, Rosolowski B, Rothermel H, Rothman D, Roth‐Wojcicki E, Rouster – Stevens K, Rubinstein T, Ruth N, Saad N, Sabbagh S, Sacco E, Sadun R, Sandborg C, Sanni A, Santiago L, Sarkissian A, Savani S, Scalzi L, Schanberg L, Scharnhorst S, Schikler K, Schlefman A, Schmeling H, Schmidt K, Schmitt E, Schneider R, Schollaert‐Fitch K, Schulert G, Seay T, Seper C, Shalen J, Sheets R, Shelly A, Shenoi S, Shergill K, Shirley J, Shishov M, Shivers C, Silverman E, Singer N, Sivaraman V, Sletten J, Smith A, Smith C, Smith J, Smith J, Smitherman E, Soep J, Son M, Spence S, Spiegel L, Spitznagle J, Sran R, Srinivasalu H, Stapp H, Steigerwald K, Rakovchik YS, Stern S, Stevens A, Stevens B, Stevenson R, Stewart K, Stingl C, Stokes J, Stoll M, Stringer E, Sule S, Sumner J, Sundel R, Sutter M, Syed R, Syverson G, Szymanski A, Taber S, Tal R, Tambralli A, Taneja A, Tanner T, Tapani S, Tarshish G, Tarvin S, Tate L, Taxter A, Taylor J, Terry M, Tesher M, Thatayatikom A, Thomas B, Tiffany K, Ting T, Tipp A, Toib D, Torok K, Toruner C, Tory H, Toth M, Tse S, Tubwell V, Twilt M, Uriguen S, Valcarcel T, Van Mater H, Vannoy L, Varghese C, Vasquez N, Vazzana K, Vehe R, Veiga K, Velez J, Verbsky J, Vilar G, Volpe N, von Scheven E, Vora S, Wagner J, Wagner‐Weiner L, Wahezi D, Waite H, Walker J, Walters H, Muskardin TW, Waqar L, Waterfield M, Watson M, Watts A, Weiser P, Weiss J, Weiss P, Wershba E, White A, Williams C, Wise A, Woo J, Woolnough L, Wright T, Wu E, Yalcindag A, Yee M, Yen E, Yeung R, Yomogida K, Yu Q, Zapata R, Zartoshti A, Zeft A, Zeft R, Zhang Y, Zhao Y, Zhu A, Zic C. Childhood-Onset Lupus Nephritis in the Childhood Arthritis and Rheumatology Research Alliance Registry: Short-Term Kidney Status and Variation in Care. Arthritis Care Res (Hoboken) 2023; 75:1553-1562. [PMID: 36775844 PMCID: PMC10500561 DOI: 10.1002/acr.25002] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 07/14/2022] [Accepted: 08/16/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVE The goal was to characterize short-term kidney status and describe variation in early care utilization in a multicenter cohort of patients with childhood-onset systemic lupus erythematosus (cSLE) and nephritis. METHODS We analyzed previously collected prospective data from North American patients with cSLE with kidney biopsy-proven nephritis enrolled in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry from March 2017 through December 2019. We determined the proportion of patients with abnormal kidney status at the most recent registry visit and applied generalized linear mixed models to identify associated factors. We also calculated frequency of medication use, both during induction and ever recorded. RESULTS We identified 222 patients with kidney biopsy-proven nephritis, with 64% class III/IV nephritis on initial biopsy. At the most recent registry visit at median (interquartile range) of 17 (8-29) months from initial kidney biopsy, 58 of 106 patients (55%) with available data had abnormal kidney status. This finding was associated with male sex (odds ratio [OR] 3.88, 95% confidence interval [95% CI] 1.21-12.46) and age at cSLE diagnosis (OR 1.23, 95% CI 1.01-1.49). Patients with class IV nephritis were more likely than class III to receive cyclophosphamide and rituximab during induction. There was substantial variation in mycophenolate, cyclophosphamide, and rituximab ever use patterns across rheumatology centers. CONCLUSION In this cohort with predominately class III/IV nephritis, male sex and older age at cSLE diagnosis were associated with abnormal short-term kidney status. We also observed substantial variation in contemporary medication use for pediatric lupus nephritis between pediatric rheumatology centers. Additional studies are needed to better understand the impact of this variation on long-term kidney outcomes.
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Meehan K, Chinco A, LaBuhn C, Krystina C, Okray J, Rodgers D, Kagan V, Crieghton S, Ohalloran K, Moore K, Jeevanandam V. Evaluating Quality of Life and Satisfaction with Virtual Visits for Ventricular Assist Device Patients. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1641] [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: 04/05/2023] Open
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Hahn T, Daymont C, Beukelman T, Groh B, Hays K, Bingham CA, Scalzi L, Abel N, Abulaban K, Adams A, Adams M, Agbayani R, Aiello J, Akoghlanian S, Alejandro C, Allenspach E, Alperin R, Alpizar M, Amarilyo G, Ambler W, Anderson E, Ardoin S, Armendariz S, Baker E, Balboni I, Balevic S, Ballenger L, Ballinger S, Balmuri N, Barbar-Smiley F, Barillas-Arias L, Basiaga M, Baszis K, Becker M, Bell-Brunson H, Beltz E, Benham H, Benseler S, Bernal W, Beukelman T, Bigley T, Binstadt B, Black C, Blakley M, Bohnsack J, Boland J, Boneparth A, Bowman S, Bracaglia C, Brooks E, Brothers M, Brown A, Brunner H, Buckley M, Buckley M, Bukulmez H, Bullock D, Cameron B, Canna S, Cannon L, Carper P, Cartwright V, Cassidy E, Cerracchio L, Chalom E, Chang J, Chang-Hoftman A, Chauhan V, Chira P, Chinn T, Chundru K, Clairman H, Co D, Confair A, Conlon H, Connor R, Cooper A, Cooper J, Cooper S, Correll C, Corvalan R, Costanzo D, Cron R, Curiel-Duran L, Curington T, Curry M, Dalrymple A, Davis A, Davis C, Davis C, Davis T, De Benedetti F, De Ranieri D, Dean J, Dedeoglu F, DeGuzman M, Delnay N, Dempsey V, DeSantis E, Dickson T, Dingle J, Donaldson B, Dorsey E, Dover S, Dowling J, Drew J, Driest K, Du Q, Duarte K, Durkee D, Duverger E, Dvergsten J, Eberhard A, Eckert M, Ede K, Edelheit B, Edens C, Edens C, Edgerly Y, Elder M, Ervin B, Fadrhonc S, Failing C, Fair D, Falcon M, Favier L, Federici S, Feldman B, Fennell J, Ferguson I, Ferguson P, Ferreira B, Ferrucho R, Fields K, Finkel T, Fitzgerald M, Fleming C, Flynn O, Fogel L, Fox E, Fox M, Franco L, Freeman M, Fritz K, Froese S, Fuhlbrigge R, Fuller J, George N, Gerhold K, Gerstbacher D, Gilbert M, Gillispie-Taylor M, Giverc E, Godiwala C, Goh I, Goheer H, Goldsmith D, Gotschlich E, Gotte A, Gottlieb B, Gracia C, Graham T, Grevich S, Griffin T, Griswold J, Grom A, Guevara M, Guittar P, Guzman M, Hager M, Hahn T, Halyabar O, Hammelev E, Hance M, Hanson A, Harel L, Haro S, Harris J, Harry O, Hartigan E, Hausmann J, Hay A, Hayward K, Heiart J, Hekl K, Henderson L, Henrickson M, Hersh A, Hickey K, Hill P, Hillyer S, Hiraki L, Hiskey M, Hobday P, Hoffart C, Holland M, Hollander M, Hong S, Horwitz M, Hsu J, Huber A, Huggins J, Hui-Yuen J, Hung C, Huntington J, Huttenlocher A, Ibarra M, Imundo L, Inman C, Insalaco A, Jackson A, Jackson S, James K, Janow G, Jaquith J, Jared S, Johnson N, Jones J, Jones J, Jones J, Jones K, Jones S, Joshi S, Jung L, Justice C, Justiniano A, Karan N, Kaufman K, Kemp A, Kessler E, Khalsa U, Kienzle B, Kim S, Kimura Y, Kingsbury D, Kitcharoensakkul M, Klausmeier T, Klein K, Klein-Gitelman M, Kompelien B, Kosikowski A, Kovalick L, Kracker J, Kramer S, Kremer C, Lai J, Lam J, Lang B, Lapidus S, Lapin B, Lasky A, Latham D, Lawson E, Laxer R, Lee P, Lee P, Lee T, Lentini L, Lerman M, Levy D, Li S, Lieberman S, Lim L, Lin C, Ling N, Lingis M, Lo M, Lovell D, Lowman D, Luca N, Lvovich S, Madison C, Madison J, Manzoni SM, Malla B, Maller J, Malloy M, Mannion M, Manos C, Marques L, Martyniuk A, Mason T, Mathus S, McAllister L, McCarthy K, McConnell K, McCormick E, McCurdy D, Stokes PMC, McGuire S, McHale I, McMonagle A, McMullen-Jackson C, Meidan E, Mellins E, Mendoza E, Mercado R, Merritt A, Michalowski L, Miettunen P, Miller M, Milojevic D, Mirizio E, Misajon E, Mitchell M, Modica R, Mohan S, Moore K, Moorthy L, Morgan S, Dewitt EM, Moss C, Moussa T, Mruk V, Murphy A, Muscal E, Nadler R, Nahal B, Nanda K, Nasah N, Nassi L, Nativ S, Natter M, Neely J, Nelson B, Newhall L, Ng L, Nicholas J, Nicolai R, Nigrovic P, Nocton J, Nolan B, Oberle E, Obispo B, O’Brien B, O’Brien T, Okeke O, Oliver M, Olson J, O’Neil K, Onel K, Orandi A, Orlando M, Osei-Onomah S, Oz R, Pagano E, Paller A, Pan N, Panupattanapong S, Pardeo M, Paredes J, Parsons A, Patel J, Pentakota K, Pepmueller P, Pfeiffer T, Phillippi K, Marafon DP, Phillippi K, Ponder L, Pooni R, Prahalad S, Pratt S, Protopapas S, Puplava B, Quach J, Quinlan-Waters M, Rabinovich C, Radhakrishna S, Rafko J, Raisian J, Rakestraw A, Ramirez C, Ramsay E, Ramsey S, Randell R, Reed A, Reed A, Reed A, Reid H, Remmel K, Repp A, Reyes A, Richmond A, Riebschleger M, Ringold S, Riordan M, Riskalla M, Ritter M, Rivas-Chacon R, Robinson A, Rodela E, Rodriquez M, Rojas K, Ronis T, Rosenkranz M, Rosolowski B, Rothermel H, Rothman D, Roth-Wojcicki E, Rouster-Stevens K, Rubinstein T, Ruth N, Saad N, Sabbagh S, Sacco E, Sadun R, Sandborg C, Sanni A, Santiago L, Sarkissian A, Savani S, Scalzi L, Schanberg L, Scharnhorst S, Schikler K, Schlefman A, Schmeling H, Schmidt K, Schmitt E, Schneider R, Schollaert-Fitch K, Schulert G, Seay T, Seper C, Shalen J, Sheets R, Shelly A, Shenoi S, Shergill K, Shirley J, Shishov M, Shivers C, Silverman E, Singer N, Sivaraman V, Sletten J, Smith A, Smith C, Smith J, Smith J, Smitherman E, Soep J, Son M, Spence S, Spiegel L, Spitznagle J, Sran R, Srinivasalu H, Stapp H, Steigerwald K, Rakovchik YS, Stern S, Stevens A, Stevens B, Stevenson R, Stewart K, Stingl C, Stokes J, Stoll M, Stringer E, Sule S, Sumner J, Sundel R, Sutter M, Syed R, Syverson G, Szymanski A, Taber S, Tal R, Tambralli A, Taneja A, Tanner T, Tapani S, Tarshish G, Tarvin S, Tate L, Taxter A, Taylor J, Terry M, Tesher M, Thatayatikom A, Thomas B, Tiffany K, Ting T, Tipp A, Toib D, Torok K, Toruner C, Tory H, Toth M, Tse S, Tubwell V, Twilt M, Uriguen S, Valcarcel T, Van Mater H, Vannoy L, Varghese C, Vasquez N, Vazzana K, Vehe R, Veiga K, Velez J, Verbsky J, Vilar G, Volpe N, von Scheven E, Vora S, Wagner J, Wagner-Weiner L, Wahezi D, Waite H, Walker J, Walters H, Muskardin TW, Waqar L, Waterfield M, Watson M, Watts A, Weiser P, Weiss J, Weiss P, Wershba E, White A, Williams C, Wise A, Woo J, Woolnough L, Wright T, Wu E, Yalcindag A, Yee M, Yen E, Yeung R, Yomogida K, Yu Q, Zapata R, Zartoshti A, Zeft A, Zeft R, Zhang Y, Zhao Y, Zhu A, Zic C. Intraarticular steroids as DMARD-sparing agents for juvenile idiopathic arthritis flares: Analysis of the Childhood Arthritis and Rheumatology Research Alliance Registry. Pediatr Rheumatol Online J 2022; 20:107. [PMID: 36434731 PMCID: PMC9701017 DOI: 10.1186/s12969-022-00770-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/08/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Children with juvenile idiopathic arthritis (JIA) who achieve a drug free remission often experience a flare of their disease requiring either intraarticular steroids (IAS) or systemic treatment with disease modifying anti-rheumatic drugs (DMARDs). IAS offer an opportunity to recapture disease control and avoid exposure to side effects from systemic immunosuppression. We examined a cohort of patients treated with IAS after drug free remission and report the probability of restarting systemic treatment within 12 months. METHODS We analyzed a cohort of patients from the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry who received IAS for a flare after a period of drug free remission. Historical factors and clinical characteristics and of the patients including data obtained at the time of treatment were analyzed. RESULTS We identified 46 patients who met the inclusion criteria. Of those with follow up data available 49% had restarted systemic treatment 6 months after IAS injection and 70% had restarted systemic treatment at 12 months. The proportion of patients with prior use of a biologic DMARD was the only factor that differed between patients who restarted systemic treatment those who did not, both at 6 months (79% vs 35%, p < 0.01) and 12 months (81% vs 33%, p < 0.05). CONCLUSION While IAS are an option for all patients who flare after drug free remission, it may not prevent the need to restart systemic treatment. Prior use of a biologic DMARD may predict lack of success for IAS. Those who previously received methotrexate only, on the other hand, are excellent candidates for IAS.
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Affiliation(s)
- Timothy Hahn
- Department of Pediatrics, Penn State Children's Hospital, 500 University Dr, Hershey, 90 Hope Drive, P.O. Box 855, Hershey, PA, 17033-0855, USA.
| | - Carrie Daymont
- grid.240473.60000 0004 0543 9901Department of Pediatrics, Penn State Children’s Hospital, 500 University Dr, Hershey, 90 Hope Drive, P.O. Box 855, Hershey, PA 17033-0855 USA
| | - Timothy Beukelman
- grid.265892.20000000106344187Department of Pediatrics, University of Alabama at Birmingham, CPPN G10, 1600 7th Ave South, Birmingham, AL 35233 USA
| | - Brandt Groh
- grid.240473.60000 0004 0543 9901Department of Pediatrics, Penn State Children’s Hospital, 500 University Dr, Hershey, 90 Hope Drive, P.O. Box 855, Hershey, PA 17033-0855 USA
| | | | - Catherine April Bingham
- grid.240473.60000 0004 0543 9901Department of Pediatrics, Penn State Children’s Hospital, 500 University Dr, Hershey, 90 Hope Drive, P.O. Box 855, Hershey, PA 17033-0855 USA
| | - Lisabeth Scalzi
- grid.240473.60000 0004 0543 9901Department of Pediatrics, Penn State Children’s Hospital, 500 University Dr, Hershey, 90 Hope Drive, P.O. Box 855, Hershey, PA 17033-0855 USA
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Jordan J, Weygandt P, Osborne A, Moore K. 144 Foundations of Emergency Medicine Resident as Teacher Experience. Ann Emerg Med 2022. [DOI: 10.1016/j.annemergmed.2022.08.168] [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]
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Liu Y, Tice MM, Schmidt ME, Treiman AH, Kizovski TV, Hurowitz JA, Allwood AC, Henneke J, Pedersen DAK, VanBommel SJ, Jones MWM, Knight AL, Orenstein BJ, Clark BC, Elam WT, Heirwegh CM, Barber T, Beegle LW, Benzerara K, Bernard S, Beyssac O, Bosak T, Brown AJ, Cardarelli EL, Catling DC, Christian JR, Cloutis EA, Cohen BA, Davidoff S, Fairén AG, Farley KA, Flannery DT, Galvin A, Grotzinger JP, Gupta S, Hall J, Herd CDK, Hickman-Lewis K, Hodyss RP, Horgan BHN, Johnson JR, Jørgensen JL, Kah LC, Maki JN, Mandon L, Mangold N, McCubbin FM, McLennan SM, Moore K, Nachon M, Nemere P, Nothdurft LD, Núñez JI, O'Neil L, Quantin-Nataf CM, Sautter V, Shuster DL, Siebach KL, Simon JI, Sinclair KP, Stack KM, Steele A, Tarnas JD, Tosca NJ, Uckert K, Udry A, Wade LA, Weiss BP, Wiens RC, Williford KH, Zorzano MP. An olivine cumulate outcrop on the floor of Jezero crater, Mars. Science 2022; 377:1513-1519. [PMID: 36007094 DOI: 10.1126/science.abo2756] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The geological units on the floor of Jezero crater, Mars, are part of a wider regional stratigraphy of olivine-rich rocks, which extends well beyond the crater. We investigate the petrology of olivine and carbonate-bearing rocks of the Séítah formation in the floor of Jezero. Using multispectral images and x-ray fluorescence data, acquired by the Perseverance rover, we performed a petrographic analysis of the Bastide and Brac outcrops within this unit. We find that these outcrops are composed of igneous rock, moderately altered by aqueous fluid. The igneous rocks are mainly made of coarse-grained olivine, similar to some Martian meteorites. We interpret them as an olivine cumulate, formed by settling and enrichment of olivine through multi-stage cooling of a thick magma body.
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Affiliation(s)
- Y Liu
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M M Tice
- Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, USA
| | - M E Schmidt
- Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - A H Treiman
- Lunar and Planetary Institute, Universities Space Research Association, Houston TX 77058, USA
| | - T V Kizovski
- Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - J A Hurowitz
- Department of Geosciences, Stony Brook University, Stony Brook, NY 11794, USA
| | - A C Allwood
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - J Henneke
- Department of Space, Measurement and Instrumentation, Technical University of Denmark,, Lyngby, Denmark
| | - D A K Pedersen
- Department of Space, Measurement and Instrumentation, Technical University of Denmark,, Lyngby, Denmark
| | - S J VanBommel
- McDonnell Center for the Space Sciences, Department of Earth and Planetary Sciences, Washington University in St. Louis, St. Louis, MO 63130, USA
| | - M W M Jones
- Central Analytical Research Facility, and School of Chemistry and Physics, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - A L Knight
- McDonnell Center for the Space Sciences, Department of Earth and Planetary Sciences, Washington University in St. Louis, St. Louis, MO 63130, USA
| | - B J Orenstein
- School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - B C Clark
- Space Science Institute, Boulder, CO 80301, USA
| | - W T Elam
- Applied Physics Lab and Department of Earth and Space Sciences, University of Washington, Seattle, WA 98052, USA
| | - C M Heirwegh
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - T Barber
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - L W Beegle
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - K Benzerara
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Centre National de la Recherche Scientifique (CNRS), Muséum National d'Histoire Naturelle, Sorbonne Université, Paris 75005, France
| | - S Bernard
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Centre National de la Recherche Scientifique (CNRS), Muséum National d'Histoire Naturelle, Sorbonne Université, Paris 75005, France
| | - O Beyssac
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Centre National de la Recherche Scientifique (CNRS), Muséum National d'Histoire Naturelle, Sorbonne Université, Paris 75005, France
| | - T Bosak
- Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | | | - E L Cardarelli
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - D C Catling
- Department of Earth and Space Sciences, University of Washington, Seattle WA 98195, USA
| | - J R Christian
- McDonnell Center for the Space Sciences, Department of Earth and Planetary Sciences, Washington University in St. Louis, St. Louis, MO 63130, USA
| | - E A Cloutis
- Department of Geography, University of Winnipeg, Winnipeg, Manitoba R3B 2E9, Canada
| | - B A Cohen
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - S Davidoff
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - A G Fairén
- Centro de Astrobiología, Consejo Superior de Investigaciones Cientificas - Instituto Nacional de Tecnica Aeroespacial, Madrid 28850, Spain.,Dept. of Astronomy, Cornell University, Ithaca, NY 14853, USA
| | - K A Farley
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - D T Flannery
- School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - A Galvin
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - J P Grotzinger
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - S Gupta
- Department of Earth Science and Engineering, Imperial College London, London SW7 2AZ, UK
| | - J Hall
- Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - C D K Herd
- Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta T6G 2E3, Canada
| | - K Hickman-Lewis
- Department of Earth Sciences, The Natural History Museum, South Kensington, London, SW7 5BD, UK.,Dipartimento di Scienze Biologiche, Geologiche e Ambientali, Università di Bologna, via Zamboni 67, I-40126 Bologna, Italy
| | - R P Hodyss
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - B H N Horgan
- Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - J R Johnson
- Johns Hopkins University Applied Physics Laboratory Laurel, MD 20723, USA
| | - J L Jørgensen
- Department of Space, Measurement and Instrumentation, Technical University of Denmark,, Lyngby, Denmark
| | - L C Kah
- Department of Earth and Planetary Sciences, University of Tennessee, Knoxville TN 37996, USA
| | - J N Maki
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - L Mandon
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris-Université Paris Sciences et Lettres, CNRS, Sorbonne Université, Université de Paris Cité, Meudon 92190, France
| | - N Mangold
- Laboratoire Planetologie et Geosciences, Centre National de Recherches Scientifiques, Universite Nantes, Universite Angers, Unite Mixte de Recherche 6112, Nantes 44322, France
| | - F M McCubbin
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - S M McLennan
- Department of Geosciences, Stony Brook University, Stony Brook, NY 11794, USA
| | - K Moore
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - M Nachon
- Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, USA
| | - P Nemere
- School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - L D Nothdurft
- School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - J I Núñez
- Johns Hopkins University Applied Physics Laboratory Laurel, MD 20723, USA
| | - L O'Neil
- Applied Physics Lab and Department of Earth and Space Sciences, University of Washington, Seattle, WA 98052, USA
| | - C M Quantin-Nataf
- Laboratoire de Geologie de Lyon-Terre Planetes Environnement, Univ Lyon, Universite Claude Bernard Lyon 1, Ecole Normale Superieure Lyon, Centre National de Recherches Scientifiques, 69622 Villeurbanne, France
| | - V Sautter
- Institut de Minéralogie, Physique des Matériaux et Cosmochimie, Centre National de la Recherche Scientifique (CNRS), Muséum National d'Histoire Naturelle, Sorbonne Université, Paris 75005, France
| | - D L Shuster
- Dept. Earth and Planetary Science, University of California, Berkeley, CA 94720, USA
| | - K L Siebach
- Department of Earth, Environmental, and Planetary Sciences, Rice University, Houston, TX 77005, USA
| | - J I Simon
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - K P Sinclair
- Applied Physics Lab and Department of Earth and Space Sciences, University of Washington, Seattle, WA 98052, USA
| | - K M Stack
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - A Steele
- Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC 20015, USA
| | - J D Tarnas
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - N J Tosca
- Department of Earth Sciences, University of Cambridge, Cambridge, CB2 3EQ, UK
| | - K Uckert
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - A Udry
- Department of Geosciences University of Nevada Las Vegas, Las Vegas, NV 89154, USA
| | - L A Wade
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - B P Weiss
- Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - R C Wiens
- Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - K H Williford
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.,Blue Marble Space Institute of Science, 600 1st Ave. Seattle, WA 98104, USA
| | - M-P Zorzano
- Centro de Astrobiología, Consejo Superior de Investigaciones Cientificas - Instituto Nacional de Tecnica Aeroespacial, Madrid 28850, Spain
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Kristeleit RS, Moore K. Life after SOLO-2: Is Olaparib really inducing platinum resistance in BRCA-mutated (BRCAm), PARP inhibitor (PARPi) resistant, recurrent ovarian cancer? Ann Oncol 2022; 33:989-991. [PMID: 35964823 DOI: 10.1016/j.annonc.2022.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/05/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- R S Kristeleit
- Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK.
| | - K Moore
- Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
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Beck T, Morningstar J, Arhontoulis D, Guo L, Cortney G, Biggs R, Moore K, Koren N, Petrucci T, Mukherjee R, Helke K, Vaena S, Romeo M, Norris R. 575 Molecular characterization of trametinib-induced cardiotoxicity. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.584] [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: 11/26/2022]
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Nelson A, Russell LL, Peakman G, Convery RS, Bouzigues A, Greaves CV, Bocchetta M, Cash DM, van Swieten JC, Jiskoot L, Moreno F, Sanchez-Valle R, Laforce R, Graff C, Masellis M, Tartaglia MC, Rowe JB, Borroni B, Finger E, Synofzik M, Galimberti D, Vandenberghe R, de Mendonça A, Butler CR, Gerhard A, Ducharme S, Le Ber I, Santana I, Pasquier F, Levin J, Otto M, Sorbi S, Rohrer JD, Almeida MR, Anderl‐Straub S, Andersson C, Antonell A, Archetti S, Arighi A, Balasa M, Barandiaran M, Bargalló N, Bartha R, Bender B, Benussi A, Bertoux M, Bertrand A, Bessi V, Black S, Bocchetta M, Borrego‐Ecija S, Bras J, Brice A, Bruffaerts R, Camuzat A, Cañada M, Cantoni V, Caroppo P, Cash D, Castelo‐Branco M, Colliot O, Cope T, Deramecourt V, Arriba M, Di Fede G, Díez A, Duro D, Fenoglio C, Ferrari C, Ferreira CB, Fox N, Freedman M, Fumagalli G, Funkiewiez A, Gabilondo A, Gasparotti R, Gauthier S, Gazzina S, Giaccone G, Gorostidi A, Greaves C, Guerreiro R, Heller C, Hoegen T, Indakoetxea B, Jelic V, Karnath H, Keren R, Kuchcinski G, Langheinrich T, Lebouvier T, Leitão MJ, Lladó A, Lombardi G, Loosli S, Maruta C, Mead S, Meeter L, Miltenberger G, Minkelen R, Mitchell S, Moore K, Nacmias B, Nelson A, Öijerstedt L, Olives J, Ourselin S, Padovani A, Panman J, Papma JM, Pijnenburg Y, Polito C, Premi E, Prioni S, Prix C, Rademakers R, Redaelli V, Rinaldi D, Rittman T, Rogaeva E, Rollin A, Rosa‐Neto P, Rossi G, Rossor M, Santiago B, Saracino D, Sayah S, Scarpini E, Schönecker S, Seelaar H, Semler E, Shafei R, Shoesmith C, Swift I, Tábuas‐Pereira M, Tainta M, Taipa R, Tang‐Wai D, Thomas DL, Thompson P, Thonberg H, Timberlake C, Tiraboschi P, Todd E, Van Damme P, Vandenbulcke M, Veldsman M, Verdelho A, Villanua J, Warren J, Wilke C, Wlasich E, Zetterberg H, Zulaica M. The CBI-R detects early behavioural impairment in genetic frontotemporal dementia. Ann Clin Transl Neurol 2022; 9:644-658. [PMID: 35950369 PMCID: PMC9082390 DOI: 10.1002/acn3.51544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/23/2022] [Accepted: 02/25/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Behavioural dysfunction is a key feature of genetic frontotemporal dementia (FTD) but validated clinical scales measuring behaviour are lacking at present. METHODS We assessed behaviour using the revised version of the Cambridge Behavioural Inventory (CBI-R) in 733 participants from the Genetic FTD Initiative study: 466 mutation carriers (195 C9orf72, 76 MAPT, 195 GRN) and 267 non-mutation carriers (controls). All mutation carriers were stratified according to their global CDR plus NACC FTLD score into three groups: asymptomatic (CDR = 0), prodromal (CDR = 0.5) and symptomatic (CDR = 1+). Mixed-effects models adjusted for age, education, sex and family clustering were used to compare between the groups. Neuroanatomical correlates of the individual domains were assessed within each genetic group. RESULTS CBI-R total scores were significantly higher in all CDR 1+ mutation carrier groups compared with controls [C9orf72 mean 70.5 (standard deviation 27.8), GRN 56.2 (33.5), MAPT 62.1 (36.9)] as well as their respective CDR 0.5 groups [C9orf72 13.5 (14.4), GRN 13.3 (13.5), MAPT 9.4 (10.4)] and CDR 0 groups [C9orf72 6.0 (7.9), GRN 3.6 (6.0), MAPT 8.5 (13.3)]. The C9orf72 and GRN 0.5 groups scored significantly higher than the controls. The greatest impairment was seen in the Motivation domain for the C9orf72 and GRN symptomatic groups, whilst in the symptomatic MAPTgroup, the highest-scoring domains were Stereotypic and Motor Behaviours and Memory and Orientation. Neural correlates of each CBI-R domain largely overlapped across the different mutation carrier groups. CONCLUSIONS The CBI-R detects early behavioural change in genetic FTD, suggesting that it could be a useful measure within future clinical trials.
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Affiliation(s)
- Annabel Nelson
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK.,Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Lucy L Russell
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Georgia Peakman
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Rhian S Convery
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Arabella Bouzigues
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Caroline V Greaves
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Martina Bocchetta
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - David M Cash
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | | | - Lize Jiskoot
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain.,Neuroscience Area, Biodonostia Health Research Institute, San Sebastian, Gipuzkoa, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacións Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Québec, Canada
| | - Caroline Graff
- Center for Alzheimer Research, Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Bioclinicum, Karolinska Institutet, Solna, Sweden.,Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital, Solna, Sweden
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, Ontario, Canada
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Barbara Borroni
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Ontario, Canada
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany.,Center for Neurodegenerative Diseases (DZNE, Tübingen, Germany
| | - Daniela Galimberti
- Fondazione Ca' Granda, IRCCS Ospedale Policlinico, Milan, Italy.,University of Milan, Centro Dino Ferrari, Milan, Italy
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium.,Neurology Service, University Hospitals Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | | | - Chris R Butler
- Nuffield Department of Clinical Neurosciences, Medical Sciences Division, University of Oxford, Oxford, UK.,Department of Brain Sciences, Imperial College London, London, UK
| | - Alexander Gerhard
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester, Manchester, UK.,Departments of Geriatric Medicine and Nuclear Medicine, University of Duisburg-Essen, Duisburg, Germany
| | - Simon Ducharme
- Department of Psychiatry, McGill University Health Centre, McGill University, Montreal, QC, Canada.,McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Isabelle Le Ber
- Sorbonne Université, Paris Brain Institute - Institut du Cerveau - ICM, Inserm U1127, CNRS UMR 7225, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Département de Neurologie, Centre de référence des démences rares ou précoces, IM2A, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Département de Neurologie, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Reference Network for Rare Neurological Diseases (ERN-RND), European Union
| | - Isabel Santana
- University Hospital of Coimbra (HUC), Neurology Service, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Florence Pasquier
- Univ Lille, Lille, France.,Inserm 1172, Lille, France.,CHU, CNR-MAJ, Labex Distalz, LiCEND Lille, Lille, France
| | - Johannes Levin
- Department of Neurology, Ludwig-Maximilians Universität München, Munich, Germany.,German Center for Neurodegenerative Diseases (DZNE), Munich, Germany.,Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Sandro Sorbi
- Department of Neurofarba, University of Florence, Florence, Italy.,IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Jonathan D Rohrer
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
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McNicholas F, Moore K, Gavin B, Hayden JC. Judicious Prescribing of Psychotropic Medication for Children and Adolescents. Ir Med J 2022; 115:576. [PMID: 35695226] [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: 06/15/2023]
Affiliation(s)
- F McNicholas
- CHI Crumlin, Dublin 12
- Lucena SJOG CAMHS, Rathgar, Dublin 6
- SMMS, UCD, Dublin 4
| | | | | | - J C Hayden
- RSCI School of Pharmacy and Biomolecular Sciences, Dublin 2
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Soulsby WD, Balmuri N, Cooley V, Gerber LM, Lawson E, Goodman S, Onel K, Mehta B, Abel N, Abulaban K, Adams A, Adams M, Agbayani R, Aiello J, Akoghlanian S, Alejandro C, Allenspach E, Alperin R, Alpizar M, Amarilyo G, Ambler W, Anderson E, Ardoin S, Armendariz S, Baker E, Balboni I, Balevic S, Ballenger L, Ballinger S, Balmuri N, Barbar-Smiley F, Barillas-Arias L, Basiaga M, Baszis K, Becker M, Bell-Brunson H, Beltz E, Benham H, Benseler S, Bernal W, Beukelman T, Bigley T, Binstadt B, Black C, Blakley M, Bohnsack J, Boland J, Boneparth A, Bowman S, Bracaglia C, Brooks E, Brothers M, Brown A, Brunner H, Buckley M, Buckley M, Bukulmez H, Bullock D, Cameron B, Canna S, Cannon L, Carper P, Cartwright V, Cassidy E, Cerracchio L, Chalom E, Chang J, Chang-Hoftman A, Chauhan V, Chira P, Chinn T, Chundru K, Clairman H, Co D, Confair A, Conlon H, Connor R, Cooper A, Cooper J, Cooper S, Correll C, Corvalan R, Costanzo D, Cron R, Curiel-Duran L, Curington T, Curry M, Dalrymple A, Davis A, Davis C, Davis C, Davis T, De Benedetti F, De Ranieri D, Dean J, Dedeoglu F, DeGuzman M, Delnay N, Dempsey V, DeSantis E, Dickson T, Dingle J, Donaldson B, Dorsey E, Dover S, Dowling J, Drew J, Driest K, Du Q, Duarte K, Durkee D, Duverger E, Dvergsten J, Eberhard A, Eckert M, Ede K, Edelheit B, Edens C, Edens C, Edgerly Y, Elder M, Ervin B, Fadrhonc S, Failing C, Fair D, Falcon M, Favier L, Federici S, Feldman B, Fennell J, Ferguson I, Ferguson P, Ferreira B, Ferrucho R, Fields K, Finkel T, Fitzgerald M, Fleming C, Flynn O, Fogel L, Fox E, Fox M, Franco L, Freeman M, Fritz K, Froese S, Fuhlbrigge R, Fuller J, George N, Gerhold K, Gerstbacher D, Gilbert M, Gillispie-Taylor M, Giverc E, Godiwala C, Goh I, Goheer H, Goldsmith D, Gotschlich E, Gotte A, Gottlieb B, Gracia C, Graham T, Grevich S, Griffin T, Griswold J, Grom A, Guevara M, Guittar P, Guzman M, Hager M, Hahn T, Halyabar O, Hammelev E, Hance M, Hanson A, Harel L, Haro S, Harris J, Harry O, Hartigan E, Hausmann J, Hay A, Hayward K, Heiart J, Hekl K, Henderson L, Henrickson M, Hersh A, Hickey K, Hill P, Hillyer S, Hiraki L, Hiskey M, Hobday P, Hoffart C, Holland M, Hollander M, Hong S, Horwitz M, Hsu J, Huber A, Huggins J, Hui-Yuen J, Hung C, Huntington J, Huttenlocher A, Ibarra M, Imundo L, Inman C, Insalaco A, Jackson A, Jackson S, James K, Janow G, Jaquith J, Jared S, Johnson N, Jones J, Jones J, Jones J, Jones K, Jones S, Joshi S, Jung L, Justice C, Justiniano A, Karan N, Kaufman K, Kemp A, Kessler E, Khalsa U, Kienzle B, Kim S, Kimura Y, Kingsbury D, Kitcharoensakkul M, Klausmeier T, Klein K, Klein-Gitelman M, Kompelien B, Kosikowski A, Kovalick L, Kracker J, Kramer S, Kremer C, Lai J, Lam J, Lang B, Lapidus S, Lapin B, Lasky A, Latham D, Lawson E, Laxer R, Lee P, Lee P, Lee T, Lentini L, Lerman M, Levy D, Li S, Lieberman S, Lim L, Lin C, Ling N, Lingis M, Lo M, Lovell D, Lowman D, Luca N, Lvovich S, Madison C, Madison J, Manzoni SM, Malla B, Maller J, Malloy M, Mannion M, Manos C, Marques L, Martyniuk A, Mason T, Mathus S, McAllister L, McCarthy K, McConnell K, McCormick E, McCurdy D, Stokes PMC, McGuire S, McHale I, McMonagle A, McMullen-Jackson C, Meidan E, Mellins E, Mendoza E, Mercado R, Merritt A, Michalowski L, Miettunen P, Miller M, Milojevic D, Mirizio E, Misajon E, Mitchell M, Modica R, Mohan S, Moore K, Moorthy L, Morgan S, Dewitt EM, Moss C, Moussa T, Mruk V, Murphy A, Muscal E, Nadler R, Nahal B, Nanda K, Nasah N, Nassi L, Nativ S, Natter M, Neely J, Nelson B, Newhall L, Ng L, Nicholas J, Nicolai R, Nigrovic P, Nocton J, Nolan B, Oberle E, Obispo B, O’Brien B, O’Brien T, Okeke O, Oliver M, Olson J, O’Neil K, Onel K, Orandi A, Orlando M, Osei-Onomah S, Oz R, Pagano E, Paller A, Pan N, Panupattanapong S, Pardeo M, Paredes J, Parsons A, Patel J, Pentakota K, Pepmueller P, Pfeiffer T, Phillippi K, Marafon DP, Phillippi K, Ponder L, Pooni R, Prahalad S, Pratt S, Protopapas S, Puplava B, Quach J, Quinlan-Waters M, Rabinovich C, Radhakrishna S, Rafko J, Raisian J, Rakestraw A, Ramirez C, Ramsay E, Ramsey S, Randell R, Reed A, Reed A, Reed A, Reid H, Remmel K, Repp A, Reyes A, Richmond A, Riebschleger M, Ringold S, Riordan M, Riskalla M, Ritter M, Rivas-Chacon R, Robinson A, Rodela E, Rodriquez M, Rojas K, Ronis T, Rosenkranz M, Rosolowski B, Rothermel H, Rothman D, Roth-Wojcicki E, Rouster-Stevens K, Rubinstein T, Ruth N, Saad N, Sabbagh S, Sacco E, Sadun R, Sandborg C, Sanni A, Santiago L, Sarkissian A, Savani S, Scalzi L, Schanberg L, Scharnhorst S, Schikler K, Schlefman A, Schmeling H, Schmidt K, Schmitt E, Schneider R, Schollaert-Fitch K, Schulert G, Seay T, Seper C, Shalen J, Sheets R, Shelly A, Shenoi S, Shergill K, Shirley J, Shishov M, Shivers C, Silverman E, Singer N, Sivaraman V, Sletten J, Smith A, Smith C, Smith J, Smith J, Smitherman E, Soep J, Son M, Spence S, Spiegel L, Spitznagle J, Sran R, Srinivasalu H, Stapp H, Steigerwald K, Rakovchik YS, Stern S, Stevens A, Stevens B, Stevenson R, Stewart K, Stingl C, Stokes J, Stoll M, Stringer E, Sule S, Sumner J, Sundel R, Sutter M, Syed R, Syverson G, Szymanski A, Taber S, Tal R, Tambralli A, Taneja A, Tanner T, Tapani S, Tarshish G, Tarvin S, Tate L, Taxter A, Taylor J, Terry M, Tesher M, Thatayatikom A, Thomas B, Tiffany K, Ting T, Tipp A, Toib D, Torok K, Toruner C, Tory H, Toth M, Tse S, Tubwell V, Twilt M, Uriguen S, Valcarcel T, Van Mater H, Vannoy L, Varghese C, Vasquez N, Vazzana K, Vehe R, Veiga K, Velez J, Verbsky J, Vilar G, Volpe N, von Scheven E, Vora S, Wagner J, Wagner-Weiner L, Wahezi D, Waite H, Walker J, Walters H, Muskardin TW, Waqar L, Waterfield M, Watson M, Watts A, Weiser P, Weiss J, Weiss P, Wershba E, White A, Williams C, Wise A, Woo J, Woolnough L, Wright T, Wu E, Yalcindag A, Yee M, Yen E, Yeung R, Yomogida K, Yu Q, Zapata R, Zartoshti A, Zeft A, Zeft R, Zhang Y, Zhao Y, Zhu A, Zic C. Social determinants of health influence disease activity and functional disability in Polyarticular Juvenile Idiopathic Arthritis. Pediatr Rheumatol Online J 2022; 20:18. [PMID: 35255941 PMCID: PMC8903717 DOI: 10.1186/s12969-022-00676-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 02/07/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Social determinants of health (SDH) greatly influence outcomes during the first year of treatment in rheumatoid arthritis, a disease similar to polyarticular juvenile idiopathic arthritis (pJIA). We investigated the correlation of community poverty level and other SDH with the persistence of moderate to severe disease activity and functional disability over the first year of treatment in pJIA patients enrolled in the Childhood Arthritis and Rheumatology Research Alliance Registry. METHODS In this cohort study, unadjusted and adjusted generalized linear mixed effects models analyzed the effect of community poverty and other SDH on disease activity, using the clinical Juvenile Arthritis Disease Activity Score-10, and disability, using the Child Health Assessment Questionnaire, measured at baseline, 6, and 12 months. RESULTS One thousand six hundred eighty-four patients were identified. High community poverty (≥20% living below the federal poverty level) was associated with increased odds of functional disability (OR 1.82, 95% CI 1.28-2.60) but was not statistically significant after adjustment (aOR 1.23, 95% CI 0.81-1.86) and was not associated with increased disease activity. Non-white race/ethnicity was associated with higher disease activity (aOR 2.48, 95% CI: 1.41-4.36). Lower self-reported household income was associated with higher disease activity and persistent functional disability. Public insurance (aOR 1.56, 95% CI 1.06-2.29) and low family education (aOR 1.89, 95% CI 1.14-3.12) was associated with persistent functional disability. CONCLUSION High community poverty level was associated with persistent functional disability in unadjusted analysis but not with persistent moderate to high disease activity. Race/ethnicity and other SDH were associated with persistent disease activity and functional disability.
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Affiliation(s)
- William Daniel Soulsby
- University of California, San Francisco, 550 16th Street, 4th Floor, Box #0632, San Francisco, CA, 94158, USA.
| | - Nayimisha Balmuri
- grid.239915.50000 0001 2285 8823Hospital for Special Surgery, New York, NY USA ,grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA
| | - Victoria Cooley
- grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA
| | - Linda M. Gerber
- grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA
| | - Erica Lawson
- grid.266102.10000 0001 2297 6811University of California, San Francisco, 550 16th Street, 4th Floor, Box #0632, San Francisco, CA 94158 USA
| | - Susan Goodman
- grid.239915.50000 0001 2285 8823Hospital for Special Surgery, New York, NY USA ,grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA
| | - Karen Onel
- grid.239915.50000 0001 2285 8823Hospital for Special Surgery, New York, NY USA ,grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA
| | - Bella Mehta
- grid.239915.50000 0001 2285 8823Hospital for Special Surgery, New York, NY USA ,grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA
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Wong J, Reid M, Moore K, Saul K, Carey E. Ergonomic simulation investigating the association between surgeon characteristics and laparoscopic device strain in gynecologic surgery. Am J Obstet Gynecol 2022. [DOI: 10.1016/j.ajog.2021.12.157] [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: 11/01/2022]
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McNicholas F, Moore K. Covid-19, Child & Adolescent Mental Health Services (CAMHS) and Crises. Ir Med J 2022; 115:522. [PMID: 35279056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Despite low rates of Covid-19 infection and mortality, children and adolescents have experienced disproportionate restrictions on their personal, social and academic life. Among youth in Ireland, reports of increased attendances by primary care counselling services have been mirrored by increased presentations to emergency departments and specialist mental health services, most notably self-harm and eating disorders. Following an immediate post lock down reduction, emergency department presentations by children for acute mental health care and referrals to child and adolescent mental health services (CAMHS) showed a sustained increase throughout 2020. Urgent action is needed to invest in CAMHS post pandemic to prevent any further increase in psychiatric illness among youth. We all share this collective responsibility to insist of government commitment to our youth.
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Affiliation(s)
- F McNicholas
- CHI Crumlin, Dublin 12
- Lucena SJOG CAMHS, Rathgar, Dublin 6
- SMMS, UCD, Dublin 4
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Jones JM, Hu YD, Eid MA, Sensenig CJ, Mehta KS, Goldwag JL, Barnes JA, Kang R, Barry MJ, Spangler EL, Nelson PR, Mureebe L, Tang G, Tzeng E, Alabi O, Halpern VJ, Stone DH, Brooke BS, Moore K, Henke P, Scali S, O'Connell J, Goodney PP. Short-Term Concerns Primarily Determine Patient Preference for Abdominal Aortic Aneurysm Repair. J Surg Res 2021; 269:119-128. [PMID: 34551368 DOI: 10.1016/j.jss.2021.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/26/2021] [Accepted: 07/22/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Abdominal aortic aneurysm (AAA) repair may be performed through open or endovascular approaches, but the factors influencing a patient's repair-type preference are not well characterized. Here we performed a qualitative analysis to better understand factors influencing patient preference within the Preference for Open Versus Endovascular Repair of AAA Trial. METHODS Open-ended responses regarding primary (n = 21) and secondary (n = 47) factors influencing patient preference underwent qualitative analysis using the constant comparative method with iterative reviews. Codes were used to generate themes and themes grouped into categories, with each step conducted via consensus agreement between three researchers. Relative prevalence of themes were compared to ascertain trends in patient preference. RESULTS Patient responses regarding both primary and secondary factors fell into four categories: Short-term concerns, long-term concerns, advice & experience, and other. Patients most frequently described short-term concerns (23) as their primary influence, with themes including post-op complications, hospitalization & recovery, and intraoperative concerns. Long-term concerns were more prevalent (20) as secondary factors, which included themes such as survival, and chronic management. The average age of patients voicing only long-term concerns as a primary factor was 11 years younger than those listing only short-term concerns. CONCLUSION Short-term concerns relating to the procedure and recovery are more often the primary factor influencing patient preference, while long term concerns play a more secondary role. Long-term concerns are more often a primary factor in younger patients. Vascular surgeons should consider this information in shared decision making to reach an optimal outcome.
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Affiliation(s)
- J M Jones
- The Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - Y D Hu
- The Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - M A Eid
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, White River Junction, Vermont
| | | | - K S Mehta
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, White River Junction, Vermont
| | - J L Goldwag
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, White River Junction, Vermont
| | - J A Barnes
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, White River Junction, Vermont
| | - R Kang
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - M J Barry
- Massachusetts General Hospital Center for Shared Decision Making, Boston, Massachusetts
| | | | - P R Nelson
- Muskogee VAMC, Muskogee, Okla; Tampa VAMC, Tampa Bay, Florida
| | | | - G Tang
- Seattle VAMC, Seattle, Washington
| | - E Tzeng
- Pittsburgh VAMC, Pittsburgh, Pennsylvania
| | - O Alabi
- Atlanta VAMC, Atlanta, Georgia
| | | | - D H Stone
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | | | - K Moore
- The Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - P Henke
- Ann Arbor VAMC, Ann Arbor, Michigan
| | - S Scali
- Gainesville VAMC, Gainesville, Florida
| | | | - P P Goodney
- Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; Department of Surgery and VA Outcomes Group, White River Junction VA Medical Center, White River Junction, Vermont.
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West E, Moore K, Kupeli N, Sampson E, Nair P, Aker N, Davies N. Rapid review of decision-making for place of care and death in older people: Lessons for COVID-19. Eur Psychiatry 2021. [PMCID: PMC9471237 DOI: 10.1192/j.eurpsy.2021.732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction The coronavirus pandemic (COVID-19) has affected the functioning and capacity of healthcare systems worldwide. COVID-19 has also disproportionately affected older adults, including those living with dementia. In the context of COVID-19, decision-making surrounding place of care and place of death in this population involves significant new challenges. Objectives To explore key factors that influence place of care and place of death decisions in older adults. A secondary aim was to investigate key factors that influence the process and outcome of these decisions in older adults. To apply findings from current evidence to the context of COVID-19. Methods Rapid review of reviews, undertaken using WHO guidance for rapid reviews. Ten papers were included for full data extraction. These papers were published between 2005-2020. Data extracted was synthesised using narrative synthesis, with thematic analysis and tabulation. Results Papers included discussed actual place of death, as well as preferred. Results were divided into papers that explored the process of decision-making, and those that explored decision-making outcomes. Factors such as caregiver capacity, the availability of multidisciplinary teams, cultural appropriateness of care packages and advanced care planning were found to be key. Conclusions The process and outcomes of decision-making for older people are affected by many factors – all of which have the potential to influence both patients and caregivers experience of illness and dying. Within the context of COVID-19, such decisions may have to be made rapidly and be reflexive to changing needs of systems and of families and patients.
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20
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Hardcastle N, Cook O, Ray X, Moore A, Moore K, Pryor D, Rossi A, Foroudi F, Kron T, Siva S. OC-0426 Prospective knowledge-based planning for personalised plan QA in a multi-centre kidney SABR trial. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)06913-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Punjabi A, Barrett E, Cheng A, Mulla A, Walls G, Johnston D, McAleese J, Moore K, Hicks J, Blyth K, Denholm M, Magee L, Gilligan D, Silverman S, Qureshi M, Clinch H, Hatton M, Philipps L, Brown S, O'Brien M, McDonald F, Faivre-Finn C, Hiley C, Evison M. Neutrophil-Lymphocyte Ratio and Absolute Lymphocyte Count as Prognostic Markers in Patients Treated with Curative-intent Radiotherapy for Non-small Cell Lung Cancer. Clin Oncol (R Coll Radiol) 2021; 33:e331-e338. [PMID: 33863615 DOI: 10.1016/j.clon.2021.03.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 02/27/2021] [Accepted: 03/24/2021] [Indexed: 12/21/2022]
Abstract
AIMS The neutrophil-lymphocyte ratio (NLR) and the absolute lymphocyte count (ALC) have been proposed as prognostic markers in non-small cell lung cancer (NSCLC). The objective of this study was to examine the association of NLR/ALC before and after curative-intent radiotherapy for NSCLC on disease recurrence and overall survival. MATERIALS AND METHODS A retrospective study of consecutive patients who underwent curative-intent radiotherapy for NSCLC across nine sites in the UK from 1 October 2014 to 1 October 2016. A multivariate analysis was carried out to assess the ability of pre-treatment NLR/ALC, post-treatment NLR/ALC and change in NLR/ALC, adjusted for confounding factors using the Cox proportional hazards model, to predict disease recurrence and overall survival within 2 years of treatment. RESULTS In total, 425 patients were identified with complete blood parameter values. None of the NLR/ALC parameters were independent predictors of disease recurrence. Higher pre-NLR, post-NLR and change in NLR plus lower post-ALC were all independent predictors of worse survival. Receiver operator curve analysis found a pre-NLR > 2.5 (odds ratio 1.71, 95% confidence interval 1.06-2.79, P < 0.05), a post-NLR > 5.5 (odds ratio 2.36, 95% confidence interval 1.49-3.76, P < 0.001), a change in NLR >3.6 (odds ratio 2.41, 95% confidence interval 1.5-3.91, P < 0.001) and a post-ALC < 0.8 (odds ratio 2.86, 95% confidence interval 1.76-4.69, P < 0.001) optimally predicted poor overall survival on both univariate and multivariate analysis when adjusted for confounding factors. Median overall survival for the high-versus low-risk groups were: pre-NLR 770 versus 1009 days (P = 0.34), post-NLR 596 versus 1287 days (P ≤ 0.001), change in NLR 553 versus 1214 days (P ≤ 0.001) and post-ALC 594 versus 1287 days (P ≤ 0.001). CONCLUSION NLR and ALC, surrogate markers for systemic inflammation, have prognostic value in NSCLC patients treated with curative-intent radiotherapy. These simple and readily available parameters may have a future role in risk stratification post-treatment to inform the intensity of surveillance protocols.
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Affiliation(s)
- A Punjabi
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - E Barrett
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - A Cheng
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - A Mulla
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - G Walls
- Queen's University Belfast, Belfast, UK
| | - D Johnston
- Northern Ireland Cancer Centre, Belfast, UK
| | - J McAleese
- Northern Ireland Cancer Centre, Belfast, UK
| | - K Moore
- NHS Greater Glasgow & Clyde, Glasgow, UK
| | - J Hicks
- NHS Greater Glasgow & Clyde, Glasgow, UK
| | - K Blyth
- NHS Greater Glasgow & Clyde, Glasgow, UK
| | - M Denholm
- Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - L Magee
- Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - D Gilligan
- Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - S Silverman
- University College London Hospital, London, UK
| | - M Qureshi
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - H Clinch
- The University of Sheffield Medical School, Sheffield, UK
| | - M Hatton
- Weston Park Hospital, Sheffield, UK
| | | | - S Brown
- The University of Manchester, Manchester, UK
| | | | | | - C Faivre-Finn
- The University of Manchester, Manchester, UK; The Christie NHS Foundation Trust, Manchester, UK
| | - C Hiley
- CRUK Lung Cancer Centre of Excellence, UCL Cancer Institute, London, UK
| | - M Evison
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK.
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22
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Hiley C, Punjabi A, Barrett E, Cheng A, Mulla A, Walls G, Johnston D, McAleese J, Moore K, Hicks J, Blyth K, Denholm M, Magee L, Gilligan D, Silverman S, Qureshi M, Clinch H, Hatton M, Philips L, Brown S, O’Brien M, Macdonald F, Faivre-Finn C, Evison M. PH-0274 NLR & ALC as prognostic markers in patients treated with curative intent radiotherapy for NSCLC. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07289-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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23
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Rrapi R, Chand S, Lo JA, Gabel CK, Song S, Holcomb Z, Iriarte C, Moore K, Shi CR, Song H, Xia FD, Yanes D, Gandhi R, Triant VA, Kroshinsky D. The significance of exanthems in COVID-19 patients hospitalized at a tertiary care centre. J Eur Acad Dermatol Venereol 2021; 35:e640-e642. [PMID: 34146347 PMCID: PMC8447347 DOI: 10.1111/jdv.17459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- R Rrapi
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - S Chand
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - J A Lo
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - C K Gabel
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - S Song
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - Z Holcomb
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - C Iriarte
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - K Moore
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - C R Shi
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - H Song
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - F D Xia
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - D Yanes
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, MA, USA
| | - R Gandhi
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
| | - V A Triant
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA.,Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - D Kroshinsky
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
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24
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Wong J, McClurg A, Moore K, Carey E. 06 Investigation of the association between surgeon sex and laparoscopic device ergonomic strain in gynecologic surgery. Am J Obstet Gynecol 2021. [DOI: 10.1016/j.ajog.2021.04.007] [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: 10/21/2022]
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25
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Crook A, Kwa R, Ephraums S, Wilding M, Thiyagarajan L, Fleming J, Moore K, Berman Y. The psychological impact and experience of breast cancer screening in young women with an increased risk of breast cancer due to neurofibromatosis type 1. Fam Cancer 2021; 21:241-253. [PMID: 33963463 PMCID: PMC8105152 DOI: 10.1007/s10689-021-00259-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/20/2021] [Indexed: 01/22/2023]
Abstract
Women with neurofibromatosis type 1 (NF1) have an increased risk of developing early breast cancer with a poorer prognosis compared to the general population. Therefore, international management guidelines recommend regular screening in women with NF1 starting from 30 to 35 years. As the psychological impacts of breast cancer screening in other high-risk populations cannot be extended to women with NF1, due to increased incidence of cognitive and mental health issues, the psychological harms of breast screening in women with NF1 are unknown. Consequently, the aim of this study was to assess the psychological impact of breast cancer screening in women with NF1 attending an established risk management clinic. Twenty-eight women with NF1 (30–50 years) completed psychological well-being and patient experience questionnaires, administered across five time points, before and after their initial and second round annual breast screening visits. Preliminary findings demonstrated the screening regimen was well-tolerated, with most participants reporting high satisfaction with the screening process. Overall, no significant increase in psychological distress related to the breast screening process was identified, with mean cancer worry and anxiety scores decreasing over time. However, some women did experience negative aspects of screening and barriers to re-attendance at annual breast screening appointments. As some women with NF1 exhibited clinical levels of psychological distress prior to screening, efforts to identify those at risk and additional support to address concerns and expectations throughout the breast screening process may be beneficial.
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Affiliation(s)
- Ashley Crook
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia.
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia.
| | - Rebekah Kwa
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, NSW, Australia
| | - Sarah Ephraums
- Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, NSW, Australia
| | - Mathilda Wilding
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
- NSLHD Familial Cancer Service, Department of Cancer Services, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Lavvina Thiyagarajan
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jane Fleming
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Katrina Moore
- Department of Breast Surgery, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Yemima Berman
- Department of Clinical Genetics, Royal North Shore Hospital, Sydney, NSW, Australia
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26
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West E, Kupeli N, Moore K, Sampson E, Aker N, Nair P, Davies N. Rapid development of a decision-aid for people with dementia and their families during COVID-19. Eur Psychiatry 2021. [PMCID: PMC9471073 DOI: 10.1192/j.eurpsy.2021.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionCOVID-19 as a pandemic has disproportionately affected older adults, including those with dementia. The effects on health and social care systems has necessitated a rapid-response approach to care planning and decision-making in this population, with reflexivity and responsiveness to changing individual and system needs at its core. In light of this, a decision-making tool to help families of persons with dementia was developed using a combination of qualitative data and evidence synthesis.ObjectivesTo develop a decision-aid using a combination of assessment and evidence-gathering methods for families of persons with dementia.MethodsSemi-structured interviews with helpline staff from national end-of-life and supportive care organisations formed the basis of the tool design. Co-design with people living with dementia, current and former carers and experts in general practice and social care shaped the next stage. Simultaneously, a rapid review of current evidence on making decisions with older people at the end of life was undertaken.ResultsOutput from interviews covered many topics, including trust, agency and confusion in making decisions in the context of COVID-19. The rapid review of existing evidence highlighted the need to consider both process and outcome elements of decision-making.ConclusionsCombining different sources and forms of evidence was efficient and valuable in creating a novel decision-making tool for persons with dementia and their families within the context of COVID-19. The decision-aid covered care planning, caregiver support systems, access to information and contingency considerations. Upon publication, the tool was adopted by NHS England and other leading healthcare organisations.DisclosureNo significant relationships.
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27
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Evison M, Barrett E, Cheng A, Mulla A, Walls G, Johnston D, McAleese J, Moore K, Hicks J, Blyth K, Denholm M, Magee L, Gilligan D, Silverman S, Hiley C, Qureshi M, Clinch H, Hatton M, Philipps L, Brown S, O'Brien M, McDonald F, Faivre-Finn C. Predicting the Risk of Disease Recurrence and Death Following Curative-intent Radiotherapy for Non-small Cell Lung Cancer: The Development and Validation of Two Scoring Systems From a Large Multicentre UK Cohort. Clin Oncol (R Coll Radiol) 2021; 33:145-154. [PMID: 32978027 DOI: 10.1016/j.clon.2020.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/30/2020] [Accepted: 09/02/2020] [Indexed: 12/26/2022]
Abstract
AIMS There is a paucity of evidence on which to produce recommendations on neither the clinical nor the imaging follow-up of lung cancer patients after curative-intent radiotherapy. In the 2019 National Institute for Health and Care Excellence lung cancer guidelines, further research into risk-stratification models to inform follow-up protocols was recommended. MATERIALS AND METHODS A retrospective study of consecutive patients undergoing curative-intent radiotherapy for non-small cell lung cancer from 1 October 2014 to 1 October 2016 across nine UK trusts was carried out. Twenty-two demographic, clinical and treatment-related variables were collected and multivariable logistic regression was used to develop and validate two risk-stratification models to determine the risk of disease recurrence and death. RESULTS In total, 898 patients were included in the study. The mean age was 72 years, 63% (562/898) had a good performance status (0-1) and 43% (388/898), 15% (134/898) and 42% (376/898) were clinical stage I, II and III, respectively. Thirty-six per cent (322/898) suffered disease recurrence and 41% (369/898) died in the first 2 years after radiotherapy. The ASSENT score (age, performance status, smoking status, staging endobronchial ultrasound, N-stage, T-stage) was developed, which stratifies the risk for disease recurrence within 2 years, with an area under the receiver operating characteristic curve (AUROC) for the total score of 0.712 (0.671-0.753) and 0.72 (0.65-0.789) in the derivation and validation sets, respectively. The STEPS score (sex, performance status, staging endobronchial ultrasound, T-stage, N-stage) was developed, which stratifies the risk of death within 2 years, with an AUROC for the total score of 0.625 (0.581-0.669) and 0.607 (0.53-0.684) in the derivation and validation sets, respectively. CONCLUSIONS These validated risk-stratification models could be used to inform follow-up protocols after curative-intent radiotherapy for lung cancer. The modest performance highlights the need for more advanced risk prediction tools.
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Affiliation(s)
- M Evison
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK.
| | - E Barrett
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - A Cheng
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - A Mulla
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - G Walls
- Northern Ireland Cancer Centre, Belfast, UK
| | - D Johnston
- Cancer Centre Belfast City Hospital, Belfast, UK
| | - J McAleese
- Cancer Centre Belfast City Hospital, Belfast, UK
| | - K Moore
- NHS Greater Glasgow & Clyde, Glasgow, UK
| | - J Hicks
- NHS Greater Glasgow & Clyde, Glasgow, UK
| | - K Blyth
- NHS Greater Glasgow & Clyde, Glasgow, UK
| | - M Denholm
- Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - L Magee
- Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - D Gilligan
- Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - S Silverman
- University College London Hospital, London, UK
| | - C Hiley
- CRUK Lung Cancer Centre of Excellence, UCL Cancer Institute, London, UK
| | | | - H Clinch
- The University of Sheffield Medical School, Sheffield, UK
| | - M Hatton
- Weston Park Hospital, Sheffield, UK
| | | | - S Brown
- The Christie NHS Foundation Trust, Manchester, UK
| | | | | | - C Faivre-Finn
- The Christie NHS Foundation Trust, Manchester, UK; The University of Manchester, Manchester, UK
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McKenzie A, Allister R, Humphrey D, Moore K, Greenberg K, Greenberg N. An evaluation of a veterinary-specific mental health service. Occup Med (Lond) 2021; 70:169-175. [PMID: 32047935 DOI: 10.1093/occmed/kqaa017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Veterinary professionals are at increased risk of suicide and mental health difficulties compared to the general population. Vetlife Health Support (VHS) is a mental health case management service for veterinarians with mental health difficulties. AIMS To evaluate the VHS case management service from the service user's perspective. METHODS Service users (n = 98) completed questionnaires assessing their experience with VHS and current mental health status using the Kessler-6 Scale. A sub-sample was interviewed and the data qualitatively analysed (n = 14). RESULTS The results show that 97% (n = 95) reported a positive experience with VHS and 98% (n = 96) reported VHS staff respected and listened to them. Participants reported significant improvements in relationships with others after VHS (P < 0.001) and were significantly more likely to be in receipt of formal mental health care after VHS than before (P < 0.01). The main emergent themes from the qualitative interviews were (i) positive communication between clinician and service users, (ii) veterinary-specific mental health services were regarded as important to understanding service users' circumstances, (iii) knowing someone is supporting them positively impacted wellbeing and (iv) confusion with discharge status. CONCLUSIONS Most participants reported positive experiences with VHS. Quantitatively, data showed that participants reported significant improvements in relationships and access to formal mental health care after contact with VHS. Interviews with service users revealed that they felt speaking to a mental health professional with veterinary-specific knowledge was beneficial for their wellbeing. Further evaluation assessing whether VHS leads to a measurable impact on psychological wellbeing is recommended.
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Affiliation(s)
- A McKenzie
- King's Centre for Military Health Research, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - R Allister
- Veterinary Clinical Sciences, Royal (Dick) School of Veterinary Studies, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, UK
| | | | - K Moore
- Vetlife Health Support, London, UK
| | - K Greenberg
- King's Centre for Military Health Research, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - N Greenberg
- King's Centre for Military Health Research, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
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Russell LL, Greaves CV, Bocchetta M, Nicholas J, Convery RS, Moore K, Cash DM, van Swieten J, Jiskoot L, Moreno F, Sanchez-Valle R, Borroni B, Laforce R, Masellis M, Tartaglia MC, Graff C, Rotondo E, Galimberti D, Rowe JB, Finger E, Synofzik M, Vandenberghe R, de Mendonça A, Tagliavini F, Santana I, Ducharme S, Butler C, Gerhard A, Levin J, Danek A, Otto M, Warren JD, Rohrer JD. Social cognition impairment in genetic frontotemporal dementia within the GENFI cohort. Cortex 2020; 133:384-398. [PMID: 33221702 PMCID: PMC7754789 DOI: 10.1016/j.cortex.2020.08.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/06/2020] [Accepted: 08/22/2020] [Indexed: 12/12/2022]
Abstract
A key symptom of frontotemporal dementia (FTD) is difficulty interacting socially with others. Social cognition problems in FTD include impaired emotion processing and theory of mind difficulties, and whilst these have been studied extensively in sporadic FTD, few studies have investigated them in familial FTD. Facial Emotion Recognition (FER) and Faux Pas (FP) recognition tests were used to study social cognition within the Genetic Frontotemporal Dementia Initiative (GENFI), a large familial FTD cohort of C9orf72, GRN, and MAPT mutation carriers. 627 participants undertook at least one of the tasks, and were separated into mutation-negative healthy controls, presymptomatic mutation carriers (split into early and late groups) and symptomatic mutation carriers. Groups were compared using a linear regression model with bootstrapping, adjusting for age, sex, education, and for the FP recognition test, language. Neural correlates of social cognition deficits were explored using a voxel-based morphometry (VBM) study. All three of the symptomatic genetic groups were impaired on both tasks with no significant difference between them. However, prior to onset, only the late presymptomatic C9orf72 mutation carriers on the FER test were impaired compared to the control group, with a subanalysis showing differences particularly in fear and sadness. The VBM analysis revealed that impaired social cognition was mainly associated with a left hemisphere predominant network of regions involving particularly the striatum, orbitofrontal cortex and insula, and to a lesser extent the inferomedial temporal lobe and other areas of the frontal lobe. In conclusion, theory of mind and emotion processing abilities are impaired in familial FTD, with early changes occurring prior to symptom onset in C9orf72 presymptomatic mutation carriers. Future work should investigate how performance changes over time, in order to gain a clearer insight into social cognitive impairment over the course of the disease.
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Affiliation(s)
- Lucy L Russell
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK
| | - Caroline V Greaves
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK
| | - Martina Bocchetta
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK
| | - Jennifer Nicholas
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK; Institute of Prion Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Rhian S Convery
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK
| | - Katrina Moore
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK
| | - David M Cash
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK; Centre for Medical Image Computing, Department of Medical Physics and Biomedical Engineering, University College London, London, UK
| | - John van Swieten
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Lize Jiskoot
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK; Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia University Hospital, San Sebastian, Gipuzkoa, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Barcelona, Spain
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques du CHU de Québec, Université Laval, Québec, Canada
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, Canada
| | - Caroline Graff
- Department of Geriatric Medicine, Karolinska University Hospital-Huddinge, Stockholm, Sweden
| | | | - Daniela Galimberti
- University of Milan, Centro Dino Ferrari, Milan, Italy; Fondazione Ca' Granda, IRCCS Ospedale Policlinico, Milan, Italy
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Ontario, Canada
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | | | - Fabrizio Tagliavini
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Istituto Neurologica Carlo Besta, Milano, Italy
| | - Isabel Santana
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Simon Ducharme
- Department of Psychiatry, McGill University, Montreal, Québec, Canada
| | - Chris Butler
- Department of Clinical Neurology, University of Oxford, Oxford, UK
| | - Alex Gerhard
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester, Manchester, UK; Departments of Geriatric Medicine and Nuclear Medicine, University of Duisburg- Essen, Germany
| | - Johannes Levin
- Department of Neurology, Ludwig-Maximilians-University, Munich, Germany
| | - Adrian Danek
- Department of Neurology, Ludwig-Maximilians-University, Munich, Germany
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jason D Warren
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK
| | - Jonathan D Rohrer
- Dementia Research Centre, Department of Neurodegenerative Disease, London, UK.
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Caley MP, Martins VL, Moore K, Lashari M, Nissinen L, Kähäri VM, Alexander S, Jones E, Harwood CA, Jones J, Donaldson M, Marshall JF, O'Toole EA. Loss of the laminin subunit alpha-3 induces cell invasion and macrophage infiltration in cutaneous squamous cell carcinoma. Br J Dermatol 2020; 184:923-934. [PMID: 32767748 DOI: 10.1111/bjd.19471] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (cSCC) is a common cancer that invades the dermis through the basement membrane. The role of the basement membrane in poorly differentiated cSCC is not well understood. OBJECTIVES To study the effect that loss of the laminin subunit alpha-3 (α3) chain from the tumour microenvironment has on tumour invasion and inflammatory cell recruitment. METHODS We examined the role of the basement membrane proteins laminin subunits α3, β3 and γ2 in SCC invasion and inflammatory cell recruitment using immunohistochemistry, short hairpin RNA knockdown, RNA-Seq, mouse xenograft models and patient tumour samples. RESULTS Analysis of SCC tumours and cell lines using antibodies specific to laminin chains α3, β3 and γ2 identified a link between poorly differentiated SCC and reduced expression of laminin α3 but not the other laminin subunits investigated. Knockdown of laminin α3 increased tumour invasion both in vitro and in vivo. Western blot and immunohistochemical staining identified increased phosphorylated myosin light chain with loss of laminin α3. Inhibition of ROCK (rho-associated protein kinase) but not Rac1 significantly reduced the invasive potential of laminin α3 knockdown cells. Knockdown of laminin subunits α3 and γ2 increased monocyte recruitment to the tumour microenvironment. However, only the loss of laminin α3 correlated with increased tumour-associated macrophages both in xenografted tumours and in patient tumour samples. CONCLUSIONS These data provide evidence that loss of the laminin α3 chain in cSCC has an effect on both the epithelial and immune components of cSCC, resulting in an aggressive tumour microenvironment.
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Affiliation(s)
- M P Caley
- Centre for Cell Biology and Cutaneous Research
| | - V L Martins
- Centre for Cell Biology and Cutaneous Research
| | - K Moore
- Barts Cancer Institute; Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - M Lashari
- Centre for Cell Biology and Cutaneous Research
| | - L Nissinen
- Department of Dermatology, University of Turku and Turku University Hospital, Turku, and MediCity Research Laboratory, University of Turku, Turku, Finland
| | - V-M Kähäri
- Department of Dermatology, University of Turku and Turku University Hospital, Turku, and MediCity Research Laboratory, University of Turku, Turku, Finland
| | - S Alexander
- Centre for Cell Biology and Cutaneous Research
| | - E Jones
- Centre for Cell Biology and Cutaneous Research
| | - C A Harwood
- Centre for Cell Biology and Cutaneous Research
| | - J Jones
- School of Molecular Biosciences, BLS 202F, Washington State University, Pullman, WA, USA
| | | | - J F Marshall
- Barts Cancer Institute; Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - E A O'Toole
- Centre for Cell Biology and Cutaneous Research
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31
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Friedlander M, Moore K, Colombo N, Scambia G, Kim BG, Oaknin A, Lisyanskaya A, Floquet A, Leary A, Sonke G, Gourley C, Banerjee S, Oza A, González-Martín A, Aghajanian C, Bradley W, Holmes E, Lowe E, Disilvestro P. 234O Maintenance olaparib for patients (pts) with newly diagnosed, advanced ovarian cancer (OC) and a BRCA mutation (BRCAm): 5-year (y) follow-up (f/u) from SOLO1. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.228] [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: 10/22/2022] Open
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32
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Abstract
Occult breast cancer (OBC) is described as an axillary metastatic carcinoma without detection of a primary breast lesion and is uncommon. Significant advances in breast imaging have occurred since its description, decreasing its incidence. However current management is based upon old studies, with variable clinical, radiological and pathological definitions of OBC. We suggest standardised definitions of OBC to facilitate more homogenous data representation in the literature. This review also discusses the conflicting heterogeneous data and its influence in determining the current management guidelines. We discuss whether the current significant surgical recommendations are necessary and postulate whether they could be safely substituted with less invasive management. Pathological occult breast cancer is defined as no lesion detectable on MRI or pathological breast lesion post-surgery when examined at 5mm slices NAC in OBC may result in the de-escalation of axillary surgery. Current evidence indicates that ALND with ipsilateral breast RT has equivalent outcomes compared to ALND with mastectomy
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Affiliation(s)
- Adam Ofri
- Department of General Surgery, Northern Beaches Hospital, 105 Frenchs Forest Rd W, Frenchs Forest, NSW, 2086, Australia.
| | - Katrina Moore
- Breast and Oncology Surgery, 3B Acute Services Building, Royal North Shore Hospital, Reserve Rd St Leonards, NSW, Australia, 2065.
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33
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Altmann A, Cash DM, Bocchetta M, Heller C, Reynolds R, Moore K, Convery RS, Thomas DL, van Swieten JC, Moreno F, Sanchez-Valle R, Borroni B, Laforce R, Masellis M, Tartaglia MC, Graff C, Galimberti D, Rowe JB, Finger E, Synofzik M, Vandenberghe R, de Mendonça A, Tagliavini F, Santana I, Ducharme S, Butler CR, Gerhard A, Levin J, Danek A, Frisoni G, Ghidoni R, Sorbi S, Otto M, Ryten M, Rohrer JD. Analysis of brain atrophy and local gene expression in genetic frontotemporal dementia. Brain Commun 2020; 2. [PMID: 33210084 PMCID: PMC7667525 DOI: 10.1093/braincomms/fcaa122] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Frontotemporal dementia is a heterogeneous neurodegenerative disorder characterized by neuronal loss in the frontal and temporal lobes. Despite progress in understanding which genes are associated with the aetiology of frontotemporal dementia, the biological basis of how mutations in these genes lead to cell loss in specific cortical regions remains unclear. In this work we combined gene expression data for 16,772 genes from the Allen Institute for Brain Science atlas with brain maps of gray matter atrophy in symptomatic C9orf72, GRN and MAPT mutation carriers obtained from the Genetic Frontotemporal dementia Initiative study. No significant association was seen between C9orf72, GRN and MAPT expression and the atrophy patterns in the respective genetic groups. After adjusting for spatial autocorrelation, between 1,000 and 5,000 genes showed a negative or positive association with the atrophy pattern within each individual genetic group, with the most significantly associated genes being TREM2, SSBP3 and GPR158 (negative association in C9orf72, GRN and MAPT respectively) and RELN, MXRA8 and LPA (positive association in C9orf72, GRN and MAPT respectively). An overrepresentation analysis identified a negative association with genes involved in mitochondrial function, and a positive association with genes involved in vascular and glial cell function in each of the genetic groups. A set of 423 and 700 genes showed significant positive and negative association, respectively, with atrophy patterns in all three maps. The gene set with increased expression in spared cortical regions was enriched for neuronal and microglial genes, while the gene set with increased expression in atrophied regions was enriched for astrocyte and endothelial cell genes. Our analysis suggests that these cell types may play a more active role in the onset of neurodegeneration in frontotemporal dementia than previously assumed, and in the case of the positively-associated cell marker genes, potentially through emergence of neurotoxic astrocytes and alteration in the blood-brain barrier respectively.
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Affiliation(s)
- Andre Altmann
- Centre of Medical Image Computing, Department of Medical Physics, University College London, London, UK
| | - David M Cash
- Centre of Medical Image Computing, Department of Medical Physics, University College London, London, UK.,Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - Martina Bocchetta
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - Carolin Heller
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - Regina Reynolds
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - Katrina Moore
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - Rhian S Convery
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - David L Thomas
- Neuroimaging Analysis Centre, Department of Brain Repair and Rehabilitation, UCL Institute of Neurology, Queen Square, London, UK
| | | | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia University Hospital, San Sebastian, Gipuzkoa, Spain.,Neuroscience Area, Biodonostia Health Research Institute, San Sebastian, Gipuzkoa, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacións Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, QC, Canada
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, Canada
| | - Caroline Graff
- Center for Alzheimer Research, Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Bioclinicum, Karolinska Institutet, Solna, Sweden.,Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital, Solna, Sweden
| | - Daniela Galimberti
- University of Milan, Centro Dino Ferrari, Milan, Italy.,Fondazione IRCCS Ospedale Policlinico, Milan, Italy
| | - James B Rowe
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge, UK
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Ontario Canada
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium.,Neurology Service, University Hospitals Leuven, Belgium
| | - Alexandre de Mendonça
- Laboratory of Neurosciences, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Fabrizio Tagliavini
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Istituto Neurologica Carlo Besta, Milano, Italy
| | - Isabel Santana
- University Hospital of Coimbra (HUC), Neurology Service, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Simon Ducharme
- Department of Psychiatry, McGill University Health Centre, McGill University, Montreal, Québec, Canada.,McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, Québec, Canada
| | - Chris R Butler
- Nuffield Department of Clinical Neurosciences, Medical Sciences Division, University of Oxford, Oxford, UK
| | - Alex Gerhard
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester, Manchester, UK.,Departments of Geriatric Medicine and Nuclear Medicine, University of Duisburg-Essen, Germany
| | - Johannes Levin
- Neurologische Klinik, Ludwig-Maximilians-Universität München, Munich, Germany.,German Center for Neurodegenerative Diseases (DZNE), Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Adrian Danek
- Neurologische Klinik, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Giovanni Frisoni
- Instituto di Recovero e Cura a Carattere Scientifico Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Roberta Ghidoni
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Sandro Sorbi
- Department of Neuroscience, Psychology, Drug Research, and Child Health, University of Florence, Florence, Italy.,IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm
| | - Mina Ryten
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
| | - Jonathan D Rohrer
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, Queen Square, London, UK
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Moore K, Prasad AM, Satheesha Nayak B. Absence of the Musculocutaneous Nerve and Associated Compensation by the Median Nerve. Kathmandu Univ Med J (KUMJ) 2020; 18:313-315. [PMID: 34158443] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The musculocutaneous and median nerves frequently show variations from their normal course. The purpose of this paper is to report a rare variation, in which the right musculocutaneous nerve was absent. Consequently, the median nerve supplied motor innervation to the flexor compartment of the arm and sensory innervation to the lateral aspect of the forearm. The primary targets of this paper are orthopedic surgeons, anesthesiologists and radiologists. In cases of injuries to the upper limb, knowledge of these variations can assist them in avoiding misdiagnoses.
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Affiliation(s)
- K Moore
- American University of Antigua, College of Medicine, Antigua and Barbuda
| | - A M Prasad
- Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal Academy of Higher Education (MAHE), Madhav Nagar, Manipal, Karnataka State, India
| | - B Satheesha Nayak
- Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal Academy of Higher Education (MAHE), Madhav Nagar, Manipal, Karnataka State, India
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35
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Lennon O, Ryan C, Helm M, Moore K, Sheridan A, Probst M, Cunningham C. Psychological Distress among Patients Attending Physiotherapy: A Survey-Based Investigation of Irish Physiotherapists' Current Practice and Opinions. Physiother Can 2020; 72:239-248. [PMID: 35110792 DOI: 10.3138/ptc-2019-0010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Purpose: The primary purpose of this study was to investigate the current practice and opinions of members of the Irish Society of Chartered Physiotherapists (ISCP) with respect to the care of patients in psychological distress. Method: This was a cross-sectional, survey-based investigation of Irish physiotherapists. An electronic survey was sent by email to the ISCP membership. It consisted of closed- and open-ended questions, as well as opinion questions with Likert scale responses. Results: More than 80% of the respondents reported that they encountered patients with psychological distress at least once a week. A lack of education in the area of mental health emerged as a predominant theme. Reflecting on current practice, many discussed the importance of addressing underlying psychological issues before or in tandem with physical issues. Respondents who had engaged in further education in mental health, psychology, or both rated their confidence in recognizing the signs and symptoms of psychological distress higher (p < 0.001). Moreover, a greater proportion of these respondents routinely assessed for psychological distress in their clinical practice (p < 0.001). Conclusion: Physiotherapists regularly encounter patients whom they perceive to have high levels of psychological distress. Irish physiotherapists displayed positive attitudes toward patients' psychological well-being. However, additional education in mental health was a recognized need in the profession.
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Affiliation(s)
- Olive Lennon
- School of Public Health, Physiotherapy and Sports Science
| | - Cormac Ryan
- School of Public Health, Physiotherapy and Sports Science
| | - Maggie Helm
- School of Public Health, Physiotherapy and Sports Science
| | - Katrina Moore
- School of Public Health, Physiotherapy and Sports Science
| | - Ann Sheridan
- School of Nursing, Midwifery and Health Systems, University College Dublin, Dublin, Ireland
| | - Michel Probst
- Department of Rehabilitation Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
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Payne SR, Fowler S, Mundy AR, Alhasso A, Almallah Y, Anderson P, Andrich D, Baird A, Biers S, Browning A, Chapple C, Cherian J, Clarke L, Conn I, Dickerson D, Doble A, Dorkin T, Duggan B, Eardley I, Garaffa G, Greenwell T, Hadway P, Harding C, Hilmy M, Inman R, Kayes O, Kirchin V, Krishnan R, Kumar V, Lemberger J, Malone P, Moore J, Moore K, Mundy A, Noble J, Nurse D, Palmer M, Payne S, Pickard R, Rai J, Rees R, Roux J, Seipp C, Shabbir M, Saxby M, Sharma D, Sinclair A, Summerton D, Tatarov O, Thiruchelvam N, Venn S, Watkin N, Zacherakis E. The logistical management of tertiary urethral disease in the United Kingdom: Implications from an online audit of male reconstructive urethral surgery. Journal of Clinical Urology 2020. [DOI: 10.1177/2051415819894182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Objective: To determine those patient groupings, based on volume and risk, whose optimal urethral reconstructive management might be provided by a reorganisation of UK reconstructive surgeons. Methods: Between 2010 and 2017, ~689 men/year were enrolled onto an online audit platform collecting data about urethral reconstruction in the UK; this accrual was compared against hospital episode statistics (HES). The available workforce, and where this was based, was collected. Individual and institutional incumbent patient volumes, pathology, surgical complexity and outcomes from treatment were collated to stratify volume/risk groups. Results: More than 90% of all HES-recorded data were accrued, being provided by 50 surgeons at 39 operative sites. Most reconstructive surgery was provided at 10 centres performing >20 procedures/year. More than 50% of all interventions were of a high-volume low-risk type. Of activity, 32.3% was intermediate volume or moderate risk, and 12.5% of men presented for lower-volume or higher-risk procedures. Conclusion: Correlation of detailed volume/outcome data allows the definition of patient populations presenting for urethral reconstruction. Stratification of each group’s management, to optimise the surgical outcome, may be applied to a hierarchical service delivery model based on the complexity of the patient’s presenting urethral pathology. Level of evidence: Level IV
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Affiliation(s)
| | - Sarah Fowler
- British Association of Urological Surgeons, London, UK
| | - Anthony R Mundy
- University College London Hospitals NHS Foundation Trust, London, UK
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37
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Heller N, Mc Sweeney S, Peterson M, Peterson S, Rickman J, Stai B, Tejpaul R, Oestreich M, Blake P, Rosenberg J, Moore K, Edward W, Rengel Z, Edgerton Z, Vasdev R, Kalapara A, Sathianathen N, Papanikolopoulos N, Weight C. An international challenge to use artificial intelligence to define the state of the art in kidney and kidney tumor segmentation in CT imaging. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33076-7] [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: 11/26/2022] Open
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38
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Angelino D, Caffrey A, Moore K, Laird E, Moore AJ, Gill CIR, Mena P, Westley K, Pucci B, Boyd K, Mullen B, McCarroll K, Ward M, Strain JJ, Cunningham C, Molloy AM, McNulty H, Del Rio D. Phenyl‐γ‐valerolactones and healthy ageing: Linking dietary factors, nutrient biomarkers, metabolic status and inflammation with cognition in older adults (the VALID project). NUTR BULL 2020. [DOI: 10.1111/nbu.12444] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- D. Angelino
- Human Nutrition Unit Department of Veterinary Science University of Parma Parma Italy
- Faculty of Bioscience and Technology for Food, Agriculture, and Environment University of Teramo Teramo Italy
| | - A. Caffrey
- Nutrition Innovation Centre for Food and Health (NICHE) School of Biomedical Sciences Ulster University Coleraine UK
| | - K. Moore
- Nutrition Innovation Centre for Food and Health (NICHE) School of Biomedical Sciences Ulster University Coleraine UK
| | - E. Laird
- Department of Clinical Medicine School of Medicine Trinity College DublinTrinity Centre for Health Sciences Dublin 8 Ireland
| | - A. J. Moore
- School of Geography and Environmental Sciences Ulster University Coleraine UK
| | - C. I. R. Gill
- Nutrition Innovation Centre for Food and Health (NICHE) School of Biomedical Sciences Ulster University Coleraine UK
| | - P. Mena
- Human Nutrition Unit Department of Food and Drug University of Parma Parma Italy
| | - K. Westley
- School of Geography and Environmental Sciences Ulster University Coleraine UK
| | - B. Pucci
- School of Geography and Environmental Sciences Ulster University Coleraine UK
| | - K. Boyd
- Department of Clinical Medicine School of Medicine Trinity College DublinTrinity Centre for Health Sciences Dublin 8 Ireland
| | - B. Mullen
- Department of Clinical Medicine School of Medicine Trinity College DublinTrinity Centre for Health Sciences Dublin 8 Ireland
| | - K. McCarroll
- Department of Clinical Medicine School of Medicine Trinity College DublinTrinity Centre for Health Sciences Dublin 8 Ireland
| | - M. Ward
- Nutrition Innovation Centre for Food and Health (NICHE) School of Biomedical Sciences Ulster University Coleraine UK
| | - J. J. Strain
- Nutrition Innovation Centre for Food and Health (NICHE) School of Biomedical Sciences Ulster University Coleraine UK
| | - C. Cunningham
- Department of Clinical Medicine School of Medicine Trinity College DublinTrinity Centre for Health Sciences Dublin 8 Ireland
| | - A. M. Molloy
- Department of Clinical Medicine School of Medicine Trinity College DublinTrinity Centre for Health Sciences Dublin 8 Ireland
| | - H. McNulty
- Nutrition Innovation Centre for Food and Health (NICHE) School of Biomedical Sciences Ulster University Coleraine UK
| | - D. Del Rio
- Human Nutrition Unit Department of Veterinary Science University of Parma Parma Italy
- School of Advanced Studies on Food and Nutrition University of Parma Parma Italy
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van der Ende EL, Xiao M, Xu D, Poos JM, Panman JL, Jiskoot LC, Meeter LH, Dopper EG, Papma JM, Heller C, Convery R, Moore K, Bocchetta M, Neason M, Peakman G, Cash DM, Teunissen CE, Graff C, Synofzik M, Moreno F, Finger E, Sánchez-Valle R, Vandenberghe R, Laforce R, Masellis M, Tartaglia MC, Rowe JB, Butler CR, Ducharme S, Gerhard A, Danek A, Levin J, Pijnenburg YA, Otto M, Borroni B, Tagliavini F, de Mendonca A, Santana I, Galimberti D, Seelaar H, Rohrer JD, Worley PF, van Swieten JC. Neuronal pentraxin 2: a synapse-derived CSF biomarker in genetic frontotemporal dementia. J Neurol Neurosurg Psychiatry 2020; 91:612-621. [PMID: 32273328 PMCID: PMC7279197 DOI: 10.1136/jnnp-2019-322493] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/26/2020] [Accepted: 03/02/2020] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Synapse dysfunction is emerging as an early pathological event in frontotemporal dementia (FTD), however biomarkers are lacking. We aimed to investigate the value of cerebrospinal fluid (CSF) neuronal pentraxins (NPTXs), a family of proteins involved in homeostatic synapse plasticity, as novel biomarkers in genetic FTD. METHODS We included 106 presymptomatic and 54 symptomatic carriers of a pathogenic mutation in GRN, C9orf72 or MAPT, and 70 healthy non-carriers participating in the Genetic Frontotemporal dementia Initiative (GENFI), all of whom had at least one CSF sample. We measured CSF concentrations of NPTX2 using an in-house ELISA, and NPTX1 and NPTX receptor (NPTXR) by Western blot. We correlated NPTX2 with corresponding clinical and neuroimaging datasets as well as with CSF neurofilament light chain (NfL) using linear regression analyses. RESULTS Symptomatic mutation carriers had lower NPTX2 concentrations (median 643 pg/mL, IQR (301-872)) than presymptomatic carriers (1003 pg/mL (624-1358), p<0.001) and non-carriers (990 pg/mL (597-1373), p<0.001) (corrected for age). Similar results were found for NPTX1 and NPTXR. Among mutation carriers, NPTX2 concentration correlated with several clinical disease severity measures, NfL and grey matter volume of the frontal, temporal and parietal lobes, insula and whole brain. NPTX2 predicted subsequent decline in phonemic verbal fluency and Clinical Dementia Rating scale plus FTD modules. In longitudinal CSF samples, available in 13 subjects, NPTX2 decreased around symptom onset and in the symptomatic stage. DISCUSSION We conclude that NPTX2 is a promising synapse-derived disease progression biomarker in genetic FTD.
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Affiliation(s)
- Emma L van der Ende
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Meifang Xiao
- Solomon H Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Desheng Xu
- Solomon H Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Jackie M Poos
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Jessica L Panman
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
- Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
| | - Lize C Jiskoot
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Lieke H Meeter
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Elise Gp Dopper
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Janne M Papma
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Carolin Heller
- Dementia Research Institute, Department of Neurodegenerative Disease, University College London, London, United Kingdom
| | - Rhian Convery
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Katrina Moore
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Martina Bocchetta
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Mollie Neason
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Georgia Peakman
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - David M Cash
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Charlotte E Teunissen
- Neurochemistry Laboratory, Department of Clinical Chemistry, Amsterdam Neuroscience, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Caroline Graff
- Karolinska Institutet, Dept NVS, Division of Neurogeriatrics, Bioclinicum, Stockholm, Sweden
- Unit of Hereditary Dementia, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Matthis Synofzik
- German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, Tübingen, Germany
| | - Fermin Moreno
- Department of Neurology, Donostia University Hospital, San Sebastian, Gipuzkoa, Spain
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Ontario, Canada
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire du CHU de Québec, Département des Sciences Neurologiques, Université Laval, Québec, Quebec City, Canada
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Disease, University of Toronto, Toronto, Ontario, Canada
| | - James B Rowe
- Cambridge University Centre for Frontotemporal Dementia, University of Cambridge, Cambridge, United Kingdom
| | | | - Simon Ducharme
- Montreal Neurological Institute and McGill University Health Centre, McGill University, Montreal, Québec, Canada
| | - Alex Gerhard
- Department of Nuclear Medicine and Geriatric Medicine, University Hospital Essen, Essen, Germany
- Divison of Neuroscience and Experimental Psychology, University of Manchester, Manchester, United Kingdom
| | - Adrian Danek
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Johannes Levin
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, Munich, Germany
- German Center for Neurodegenerative Diseases, (DZNE), Munich, Germany
- Munich Cluster for Systems Neurology, (SyNergy), Munich, Germany
| | - Yolande Al Pijnenburg
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, Netherlands
| | - Markus Otto
- Department of Neurology, Universität Ulm, Ulm, Germany
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | | | | | - Isabel Santana
- Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Daniela Galimberti
- Department of Neurological Sciences, Dino Ferrari Center, University of Milan, Milan, Italy
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Harro Seelaar
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Jonathan D Rohrer
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Paul F Worley
- Solomon H Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - John C van Swieten
- Department of Neurology and Alzheimer Center, Erasmus University Medical Center, Rotterdam, Netherlands
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Bauermeister S, Orton C, Thompson S, Barker RA, Bauermeister JR, Ben-Shlomo Y, Brayne C, Burn D, Campbell A, Calvin C, Chandran S, Chaturvedi N, Chêne G, Chessell IP, Corbett A, Davis DHJ, Denis M, Dufouil C, Elliott P, Fox N, Hill D, Hofer SM, Hu MT, Jindra C, Kee F, Kim CH, Kim C, Kivimaki M, Koychev I, Lawson RA, Linden GJ, Lyons RA, Mackay C, Matthews PM, McGuiness B, Middleton L, Moody C, Moore K, Na DL, O'Brien JT, Ourselin S, Paranjothy S, Park KS, Porteous DJ, Richards M, Ritchie CW, Rohrer JD, Rossor MN, Rowe JB, Scahill R, Schnier C, Schott JM, Seo SW, South M, Steptoe M, Tabrizi SJ, Tales A, Tillin T, Timpson NJ, Toga AW, Visser PJ, Wade-Martins R, Wilkinson T, Williams J, Wong A, Gallacher JEJ. The Dementias Platform UK (DPUK) Data Portal. Eur J Epidemiol 2020; 35:601-611. [PMID: 32328990 PMCID: PMC7320955 DOI: 10.1007/s10654-020-00633-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [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: 02/14/2020] [Accepted: 04/10/2020] [Indexed: 11/18/2022]
Abstract
The Dementias Platform UK Data Portal is a data repository facilitating access to data for 3 370 929 individuals in 42 cohorts. The Data Portal is an end-to-end data management solution providing a secure, fully auditable, remote access environment for the analysis of cohort data. All projects utilising the data are by default collaborations with the cohort research teams generating the data. The Data Portal uses UK Secure eResearch Platform infrastructure to provide three core utilities: data discovery, access, and analysis. These are delivered using a 7 layered architecture comprising: data ingestion, data curation, platform interoperability, data discovery, access brokerage, data analysis and knowledge preservation. Automated, streamlined, and standardised procedures reduce the administrative burden for all stakeholders, particularly for requests involving multiple independent datasets, where a single request may be forwarded to multiple data controllers. Researchers are provided with their own secure 'lab' using VMware which is accessed using two factor authentication. Over the last 2 years, 160 project proposals involving 579 individual cohort data access requests were received. These were received from 268 applicants spanning 72 institutions (56 academic, 13 commercial, 3 government) in 16 countries with 84 requests involving multiple cohorts. Projects are varied including multi-modal, machine learning, and Mendelian randomisation analyses. Data access is usually free at point of use although a small number of cohorts require a data access fee.
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Affiliation(s)
| | | | - Simon Thompson
- Swansea University Medical School, Swansea University, Swansea, UK
| | - Roger A Barker
- Cambridge University Department of Clinical Neurosciences and Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | | | - Yoav Ben-Shlomo
- Population Health Sciences, University of Bristol, Bristol, UK
| | - Carol Brayne
- Department of Public Health, University of Cambridge, Cambridge, UK
| | - David Burn
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Archie Campbell
- Department of Medical Genetics, University of Edinburgh, Edinburgh, UK
| | | | | | | | - Geneviève Chêne
- Bordeaux Population Health, Université Bordeaux, Bordeaux, France
| | | | - Anne Corbett
- College of Medicine and Health, University of Exeter, Exeter, UK
| | | | - Mike Denis
- Oxford Academic Health Science Network, University of Oxford, Oxford, UK
| | - Carole Dufouil
- Bordeaux Population Health, Université Bordeaux, Bordeaux, France
| | - Paul Elliott
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- Imperial College NIHR Biomedical Research Centre, Imperial College London, London, UK
- Health Data Research UK London at Imperial College London, London, UK
| | - Nick Fox
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | | | - Scott M Hofer
- Department of Psychology, University of Victoria, Victoria, Canada
| | - Michele T Hu
- Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
| | | | - Frank Kee
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Chi-Hun Kim
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - Changsoo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Mika Kivimaki
- Institute of Epidemiology and Health, University College London, London, UK
| | - Ivan Koychev
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - Rachael A Lawson
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Gerry J Linden
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Ronan A Lyons
- Swansea University Medical School, Swansea University, Swansea, UK
| | - Clare Mackay
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - Paul M Matthews
- Division of Brain Sciences and UK Dementia Research Institute, Imperial College London, London, UK
| | | | - Lefkos Middleton
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| | | | - Katrina Moore
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Duk L Na
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - John T O'Brien
- Department of Psychiatry, University of Cambridge, Cambridge, UK
| | - Sebastien Ourselin
- School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | | | - Ki-Soo Park
- Institute of Health Science, Gyeongsang National University, Jinju-si, South Korea
| | - David J Porteous
- Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | | | - Craig W Ritchie
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Jonathan D Rohrer
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Martin N Rossor
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - James B Rowe
- Cambridge University Department of Clinical Neurosciences and Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Rachael Scahill
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Christian Schnier
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
| | - Jonathan M Schott
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Sang W Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Matthew South
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - Matthew Steptoe
- Department of Behavioural Science and Health, UCL, London, UK
| | - Sarah J Tabrizi
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Andrea Tales
- Centre for Innovative Ageing, Swansea University, Swansea, UK
| | | | | | | | - Pieter-Jelle Visser
- VU University Medical Centre, Maastricht University, Maastricht, The Netherlands
| | - Richard Wade-Martins
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
| | - Tim Wilkinson
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
| | - Julie Williams
- Institute of Psychological Medicine and Clinical Neurosciences, and UK Dementia Research Institute, Cardiff University, Cardiff, UK
| | - Andrew Wong
- MRC Unit for Lifelong Health and Ageing, UCL, London, UK
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41
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O'Brien M, Moore K, McNicholas F. Social Media Spread During Covid-19: The Pros and Cons of Likes and Shares. Ir Med J 2020; 113:52. [PMID: 32268046] [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: 06/11/2023]
Affiliation(s)
| | - K Moore
- CHI at Crumlin, Crumlin, Dublin 12
| | - F McNicholas
- CHI at Crumlin, Crumlin, Dublin 12
- Lucena Clinic, Rathgar, Dublin 6
- Dept. of Child & Adolescent Psychiatry, SMMS, UCD
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42
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Apgar JF, Tang JP, Singh P, Balasubramanian N, Burke JM, Hodges MR, Lasaro MA, Lin L, Millard BL, Moore K, Jun LS, Sobolov S, Wilkins AK, Gao X. CORRIGENDUM: Quantitative Systems Pharmacology Model of hUGT1A1‐modRNA Encoding for the UGT1A1 Enzyme to Treat Crigler‐Najjar Syndrome Type 1. CPT Pharmacometrics Syst Pharmacol 2020; 9:185. [PMID: 32187857 PMCID: PMC7080543 DOI: 10.1002/psp4.12484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Heller C, Foiani MS, Moore K, Convery R, Bocchetta M, Neason M, Cash DM, Thomas D, Greaves CV, Woollacott IO, Shafei R, Van Swieten JC, Moreno F, Sanchez-Valle R, Borroni B, Laforce R, Masellis M, Tartaglia MC, Graff C, Galimberti D, Rowe JB, Finger E, Synofzik M, Vandenberghe R, de Mendonca A, Tagliavini F, Santana I, Ducharme S, Butler CR, Gerhard A, Levin J, Danek A, Frisoni G, Sorbi S, Otto M, Heslegrave AJ, Zetterberg H, Rohrer JD. Plasma glial fibrillary acidic protein is raised in progranulin-associated frontotemporal dementia. J Neurol Neurosurg Psychiatry 2020; 91:263-270. [PMID: 31937580 DOI: 10.1136/jnnp-2019-321954] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/20/2019] [Accepted: 12/02/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND There are few validated fluid biomarkers in frontotemporal dementia (FTD). Glial fibrillary acidic protein (GFAP) is a measure of astrogliosis, a known pathological process of FTD, but has yet to be explored as potential biomarker. METHODS Plasma GFAP and neurofilament light chain (NfL) concentration were measured in 469 individuals enrolled in the Genetic FTD Initiative: 114 C9orf72 expansion carriers (74 presymptomatic, 40 symptomatic), 119 GRN mutation carriers (88 presymptomatic, 31 symptomatic), 53 MAPT mutation carriers (34 presymptomatic, 19 symptomatic) and 183 non-carrier controls. Biomarker measures were compared between groups using linear regression models adjusted for age and sex with family membership included as random effect. Participants underwent standardised clinical assessments including the Mini-Mental State Examination (MMSE), Frontotemporal Lobar Degeneration-Clinical Dementia Rating scale and MRI. Spearman's correlation coefficient was used to investigate the relationship of plasma GFAP to clinical and imaging measures. RESULTS Plasma GFAP concentration was significantly increased in symptomatic GRN mutation carriers (adjusted mean difference from controls 192.3 pg/mL, 95% CI 126.5 to 445.6), but not in those with C9orf72 expansions (9.0, -61.3 to 54.6), MAPT mutations (12.7, -33.3 to 90.4) or the presymptomatic groups. GFAP concentration was significantly positively correlated with age in both controls and the majority of the disease groups, as well as with NfL concentration. In the presymptomatic period, higher GFAP concentrations were correlated with a lower cognitive score (MMSE) and lower brain volume, while in the symptomatic period, higher concentrations were associated with faster rates of atrophy in the temporal lobe. CONCLUSIONS Raised GFAP concentrations appear to be unique to GRN-related FTD, with levels potentially increasing just prior to symptom onset, suggesting that GFAP may be an important marker of proximity to onset, and helpful for forthcoming therapeutic prevention trials.
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Affiliation(s)
- Carolin Heller
- UK Dementia Research Institute, Department of Neurodegenerative Disease, University College London, London, UK
| | - Martha S Foiani
- UK Dementia Research Institute, Department of Neurodegenerative Disease, University College London, London, UK
| | - Katrina Moore
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - Rhian Convery
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - Martina Bocchetta
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - Mollie Neason
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - David M Cash
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK.,Centre for Medical Image Computing, University College London, London, UK
| | - David Thomas
- Neuradiological Academic Unit, UCL Queen Square Institute of Neurology, London, UK
| | - Caroline V Greaves
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - Ione Oc Woollacott
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - Rachelle Shafei
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - John C Van Swieten
- Department of Neurology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia University Hospital, San Sebastian, País Vasco, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Barcelona, Spain
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire du CHU de Québec, Département des Sciences Neurologiques, Université Laval, Québec, Québec, Canada
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Disease, University of Toronto, Toronto, Ontario, Canada
| | - Caroline Graff
- Department of Geriatric Medicine, Karolinska University Hospital-Huddinge, Stockholm, Sweden
| | - Daniela Galimberti
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Centro Dino Ferrari, Milan, Italy.,Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Ontario, Canada
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | | | - Fabrizio Tagliavini
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Neurologico Carlo Besta, Milan, Italy
| | - Isabel Santana
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Simon Ducharme
- Department of Neurology and Neurosurgery, McGill University, Montreal, Québec, Canada
| | | | - Alex Gerhard
- Faculty of Medical and Human Sciences, Institute of Brain, Behaviour and Mental Health, University of Manchester, Manchester, UK
| | - Johannes Levin
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany.,Department of Neurology, Ludwig-Maximilians-University, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Adrian Danek
- Department of Neurology, Ludwig-Maximilians-University, Munich, Germany
| | | | - Sandro Sorbi
- Department of Neuroscience, Psychology, Drug Research, and Child Health, University of Florence, Florence, Italy
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Amanda J Heslegrave
- UK Dementia Research Institute, Department of Neurodegenerative Disease, University College London, London, UK
| | - Henrik Zetterberg
- UK Dementia Research Institute, Department of Neurodegenerative Disease, University College London, London, UK.,Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden
| | - Jonathan D Rohrer
- Dementia Research Centre, UCL Queen Square Institute of Neurology, London, UK
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Moore K, Conroy M, Bangert U. Rapid polarization mapping in ferroelectrics using Fourier masking. J Microsc 2020; 279:222-228. [PMID: 32043577 DOI: 10.1111/jmi.12876] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 02/04/2020] [Accepted: 02/06/2020] [Indexed: 11/26/2022]
Abstract
Ferroelectric materials, and more specifically ferroelectric domain walls (DWs) have become an area of intense research in recent years. Novel physical phenomena have been discovered at these nanoscale topological polarization discontinuities by mapping out the polarization in each atomic unit cell around the DW in a scanning transmission electron microscope (STEM). However, identifying these features requires an understanding of the polarization in the overall domain structure of the TEM sample, which is often a time-consuming process. Here, a fast method of polarization mapping in the TEM is presented, which can be applied to a range of ferroelectric materials. Due to the coupling of polarization to spontaneous strain, we can isolate different strain states and demonstrate the fast mapping of the domain structure in ferroelectric lead titanate (PTO). The method only requires a high-resolution TEM or STEM image and is less sensitive to zone axis or local strain effects, which may affect other techniques. Thus, it is easily applicable to in-situ experiments. The complimentary benefits of Fourier masking with more advanced mapping strategies and its application to other materials are discussed. These results imply that Fourier masked polarization mapping will be a useful tool for electron microscopists in streamlining their analysis of ferroelectric TEM samples. LAY DESCRIPTION: This paper addresses a problem that often occurs when looking at a ferroelectric material in the Transmission Electron Microscope (TEM). Ferroelectric samples are interesting because they form tiny areas inside themselves with arrow of charge in each one. The thinner the sample, the smaller these regions, called "domains" become. These arrows of charge point in different directions in each domain of the sample. The boundary where these domains meet have interesting properties to study in a TEM but it's important to figure out which way the arrows point in the domains around the boundary. What causes the arrows in the different domains is tiny shifts of different atoms in unit cell away from their neutral position, usually because they're being squeezed by pressure from the domains nearby. The problem is that these tiny atoms moving are difficult to measure and see where the charged arrow is pointing, often it's hard to know how many different domains are even in the sample and where they begin. This paper discusses a method called "Fourier masking" to quickly see what's going on in the overall TEM sample, where the domains are and roughly where the arrows point. It does this by looking at the spacings of the atoms from a magnification where you can just about see the lines of atoms. In lead titanate the unit cell is a rectangle and the arrow always points in line with the long side of the rectangle. The Fourier masking lets you see which direction the long side of the rectangular unit cell is pointing in different parts of your TEM image. The big advantage is that it takes about two minutes to do and uses software that almost every TEM already has. That lets the TEM user quickly know where the domains are in their TEM samples and roughly which way the arrows of charge are pointing. Then they can choose the most interesting features focus on for higher resolution analysis.
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Affiliation(s)
- K Moore
- Department of Physics, Bernal Institute, University of Limerick, Limerick, Ireland
| | - M Conroy
- Department of Physics, Bernal Institute, University of Limerick, Limerick, Ireland
| | - U Bangert
- Department of Physics, Bernal Institute, University of Limerick, Limerick, Ireland
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Moore K, Convery R, Bocchetta M, Neason M, Cash DM, Greaves C, Russell LL, Clarke MTM, Peakman G, van Swieten J, Jiskoot L, Moreno F, Barandiaran M, Sanchez-Valle R, Borroni B, Laforce R, Doré MC, Masellis M, Tartaglia MC, Graff C, Galimberti D, Rowe JB, Finger E, Synofzik M, Karnath HO, Vandenberghe R, de Mendonça A, Maruta C, Tagliavini F, Santana I, Ducharme S, Butler C, Gerhard A, Levin J, Danek A, Otto M, Warren JD, Rohrer JD. A modified Camel and Cactus Test detects presymptomatic semantic impairment in genetic frontotemporal dementia within the GENFI cohort. Appl Neuropsychol Adult 2020; 29:112-119. [PMID: 32024404 DOI: 10.1080/23279095.2020.1716357] [Citation(s) in RCA: 7] [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: 12/12/2022]
Abstract
Impaired semantic knowledge is a characteristic feature of some forms of frontotemporal dementia (FTD), particularly the sporadic disorder semantic dementia. Less is known about semantic cognition in the genetic forms of FTD caused by mutations in the genes MAPT, C9orf72, and GRN. We developed a modified version of the Camel and Cactus Test (mCCT) to investigate the presence of semantic difficulties in a large genetic FTD cohort from the Genetic FTD Initiative (GENFI) study. Six-hundred-forty-four participants were tested with the mCCT including 67 MAPT mutation carriers (15 symptomatic, and 52 in the presymptomatic period), 165 GRN mutation carriers (33 symptomatic, 132 presymptomatic), and 164 C9orf72 mutation carriers (56 symptomatic, 108 presymptomatic) and 248 mutation-negative members of FTD families who acted as a control group. The presymptomatic mutation carriers were further split into those early and late in the presymptomatic period (more than vs. within 10 years of expected symptom onset). Groups were compared using a linear regression model, adjusting for age and education, with bootstrapping. Performance on the mCCT had a weak negative correlation with age (rho = -0.20) and a weak positive correlation with education (rho = 0.13), with an overall abnormal score (below the 5th percentile of the control population) being below 27 out of a total of 32. All three of the symptomatic mutation groups scored significantly lower than controls: MAPT mean 22.3 (standard deviation 8.0), GRN 24.4 (7.2), C9orf72 23.6 (6.5) and controls 30.2 (1.6). However, in the presymptomatic groups, only the late MAPT and late C9orf72 mutation groups scored lower than controls (28.8 (2.2) and 28.9 (2.5) respectively). Performance on the mCCT correlated strongly with temporal lobe volume in the symptomatic MAPT mutation group (rho > 0.80). In the C9orf72 group, mCCT score correlated with both bilateral temporal lobe volume (rho > 0.31) and bilateral frontal lobe volume (rho > 0.29), whilst in the GRN group mCCT score correlated only with left frontal lobe volume (rho = 0.48). This study provides evidence for presymptomatic impaired semantic knowledge in genetic FTD. The different neuroanatomical associations of the mCCT score may represent distinct cognitive processes causing deficits in different groups: loss of core semantic knowledge associated with temporal lobe atrophy (particularly in the MAPT group), and impaired executive control of semantic information associated with frontal lobe atrophy. Further studies will be helpful to address the longitudinal change in mCCT performance and the exact time at which presymptomatic impairment occurs.
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Affiliation(s)
- Katrina Moore
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Rhian Convery
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Martina Bocchetta
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Mollie Neason
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - David M Cash
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Caroline Greaves
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Lucy L Russell
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Mica T M Clarke
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Georgia Peakman
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - John van Swieten
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Lize Jiskoot
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia University Hospital, San Sebastian, Spain
| | - Myriam Barandiaran
- Cognitive Disorders Unit, Department of Neurology, Donostia University Hospital, San Sebastian, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacións Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, Université Laval, Québec, Canada
| | - Marie-Claire Doré
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, Université Laval, Québec, Canada
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, Canada
| | - Caroline Graff
- Department of Geriatric Medicine, Karolinska University Hospital-Huddinge, Stockholm, Sweden
| | - Daniela Galimberti
- Centro Dino Ferrari, University of Milan, Milan, Italy.,Neurodegenerative Diseases Unit, Ospedale Policlinico, Fondazione IRCCS Ca' Granda, Milan, IT
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Canada
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany
| | - Hans-Otto Karnath
- Division of Neuropsychology, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | | | - Carolina Maruta
- Faculty of Medicine, Laboratory of Language Research, Centro de Estudos Egas Moniz, University of Lisbon, Lisbon, Portugal
| | - Fabrizio Tagliavini
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Istituto Neurologica Carlo Besta, Milano, Italy
| | - Isabel Santana
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Simon Ducharme
- Department of Psychiatry, McGill University Health Centre, McGill University, Montreal, Canada
| | - Chris Butler
- Department of Clinical Neurology, University of Oxford, Oxford, UK
| | - Alex Gerhard
- Faculty of Medical and Human Sciences, Institute of Brain, Behaviour and Mental Health, University of Manchester, Manchester, UK
| | - Johannes Levin
- Department of Neurology, Ludwig-Maximilians-University, Munich, Germany
| | - Adrian Danek
- Department of Neurology, Ludwig-Maximilians-University, Munich, Germany
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jason D Warren
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
| | - Jonathan D Rohrer
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, London, UK
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Moore K, Ahluwalia P. 2723 Success of Surgical Myofascial SCAR Release in Women with Chronic Abdominal Wall Pain After Previous Pelvic Surgery: A Case Series. J Minim Invasive Gynecol 2019. [DOI: 10.1016/j.jmig.2019.09.372] [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]
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Moore K, Ahluwalia P. 2366 Laparoscopic Repair of Intraoperative Cystotomy. J Minim Invasive Gynecol 2019. [DOI: 10.1016/j.jmig.2019.09.137] [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: 10/25/2022]
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Rulach R, McLoone P, Lumsden G, McKay S, MacLaren V, Macphee J, Moore K, Omand M, Sproule M, Currie S, Aitken A, Ferguson R, Valentine R, Houston P, Harrow S, Hicks J. Toxicity and Efficacy of Stereotactic Ablative Body Radiotherapy for Moderately Central Non-small Cell Lung Cancers Using 50 Gy in Five Fractions. Clin Oncol (R Coll Radiol) 2019; 32:250-258. [PMID: 31607611 DOI: 10.1016/j.clon.2019.09.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/23/2019] [Accepted: 08/20/2019] [Indexed: 12/25/2022]
Abstract
AIMS Stereotactic ablative body radiotherapy doses for peripheral lung lesions caused high toxicity when used for central non-small cell lung cancer (NSCLC). To determine a safe stereotactic ablative body radiotherapy dose for central tumours, the phase I/II Radiation Therapy Oncology Group RTOG 0813 trial used 50 Gy/five fractions as a baseline. From 2013, 50 Gy/five fractions was adopted at the Beatson West of Scotland Cancer Centre for inoperable early stage central NSCLC. We report our prospectively collected toxicity and efficacy data. MATERIALS AND METHODS Patient and treatment characteristics were obtained from electronic medical records. Tumours were classed as moderately central or ultra-central tumours using published definitions. Toxicity was assessed in a centralised follow-up clinic at 2 weeks, 6 weeks, 3 months, 6 months, 1 year and 2 years after treatment. RESULTS Fifty patients (31 women, 19 men, median age 75.1 years) were identified with T1-2N0M0 moderately central NSCLC; one patient had both an ultra-central and a moderately central tumour. Eighty-four per cent were medically unfit for surgery. Forty per cent had biopsy-proven NSCLC and 60% were diagnosed radiologically using 18-fluorodeoxyglucose positron emission tomography/computed tomography imaging. Fifty-six per cent of patients were Eastern Cooperative Oncology Group (ECOG) performance status 2 or worse. All patients received 50 Gy/five fractions on alternate days on schedule. Two patients died within 90 days of treatment, one from a chest infection, the other cause of death was unknown. There was one episode of early grade 3 oesophagitis and one grade 3 late dyspnoea. There was no grade 4 toxicity. Over a median follow-up of 25.2 months (range 1-70 months), there were 34 deaths: 18 unrelated to cancer and 16 due to cancer recurrence. The median overall survival was 27.0 months (95% confidence interval 20.6-35.9) and cancer-specific survival was 39.8 months (95% confidence interval 28.6, not reached). CONCLUSION This study has shown that 50 Gy/five fractions is a safe dose and fractionation for early stage inoperable moderately central NSCLC, with outcomes comparable with other series, even with patients with a poor performance status.
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Affiliation(s)
- R Rulach
- The Beatson West of Scotland Cancer Centre, Glasgow, UK.
| | - P McLoone
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - G Lumsden
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - S McKay
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - V MacLaren
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - J Macphee
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - K Moore
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - M Omand
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - M Sproule
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - S Currie
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - A Aitken
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - R Ferguson
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - R Valentine
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - P Houston
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - S Harrow
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - J Hicks
- The Beatson West of Scotland Cancer Centre, Glasgow, UK
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Galea R, Moore K. Production of a carrier-free standard 56Mn source for the NRC manganese salt bath. Appl Radiat Isot 2019; 154:108896. [PMID: 31581061 DOI: 10.1016/j.apradiso.2019.108896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 07/05/2019] [Accepted: 09/12/2019] [Indexed: 11/29/2022]
Abstract
The National Research Council (NRC) of Canada's primary method for emission rate for radionuclide neutron sources utilizes a manganese salt bath which was last calibrated in the 1960s. At that time, an NRC RaBe neutron source was used to irradiate a solution of calcium permanganate to take advantage of the Szilard-Chalmers effect in producing the bulk 56Mn material for standardization and calibration of the bath. When attempting to repeat this exercise, a small amount (~100 kBq) was produced. This amount was sufficient for the standardization process but did not yield enough material to calibrate the bath to a sufficient level of precision. Improvements upon the previous separation scheme adopted at NRC for the separation of the 56Mn from the bulk irradiated material included the rinsing of the 56Mn dioxide precipitate using a mixture of sulfuric acid and hydrogen peroxide. While these improvements made in the separation chemistry improved the yield of 56Mn extraction from 60% to above 95% the maximum amount of activity was still quite low. Hence in March of 2018, the SLOWPOKE-2 Facility at the Royal Military College in Kingston, ON, was used to irradiate three vials of KMnO4 in solution. An estimated 2 GBq was produced and sent to NRC, from which the extraction procedure recovered essentially all of the available 56Mn. The 56Mn was standardized using the 4πβ-γ anti-coincidence counting system and confirmed using the CIEMAT/NIST primary method. The resulting bulk material was certified with an uncertainty of 0.8% (k = 2). Minor quantities of 65Zn, 69mZn and 42K were unexpectedly observed but were in minute quantities so as not to affect the results of the standardization or calibration. The standardized 56Mn artifact was used to calibrate the Secondary Standard Ionizing Radiation Chamber System (SSIRCS) for a more rapid deployment of the calibrant in the future.
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Affiliation(s)
- R Galea
- National Research Council of Canada, 1200 Montreal Road, Ottawa, ON, K1A0R6, Canada.
| | - K Moore
- National Research Council of Canada, 1200 Montreal Road, Ottawa, ON, K1A0R6, Canada
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Oaknin A, Moore K, Colombo N, Scambia G, Kim BG, Friedlander M, Lisyanskaya A, Floquet A, Leary A, Sonke G, Gourley C, Banerjee S, Oza A, González-Martín A, Aghajanian C, Bradley W, Lowe E, Bloomfield R, DiSilvestro P. Time to second progression (PFS2) and second subsequent therapy (TSST) for patients (pts) with newly diagnosed, advanced ovarian cancer (OC) and a BRCA mutation (BRCAm) treated with maintenance (mt) olaparib (ola): Phase III SOLO1 trial. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz250.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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