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Yarger J, Elmes S, Rossetto I, Hopkins K, Van Liefde D, Marquez L, Harper CC. P078Use of direct-to-consumer telemedicine companies for contraception among young adults. Contraception 2022. [DOI: 10.1016/j.contraception.2022.09.102] [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: 11/19/2022]
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Gerdts C, Fuentes L, Grossman D, White K, Keefe-Oates B, Baum SE, Hopkins K, Stolp CW, Potter JE. Impact of Clinic Closures on Women Obtaining Abortion Services After Implementation of a Restrictive Law in Texas. Am J Public Health 2022; 112:1297-1304. [PMID: 35969823 PMCID: PMC9382170 DOI: 10.2105/ajph.2016.303134r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Doody E, Malone A, Gallagher B, Hopkins K, Weir D, Nolan M, Kowalska-Beda P, Naughton M. Quality Improvement Within a Mental Health Setting: Alcohol Detoxification. Ir Med J 2022; 115:516. [PMID: 35279050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Aims We describe a clinical audit on alcohol detoxification, using NICE guidelines as a comparable standard. NICE guidelines recommend completing a thorough alcohol history, documentation of a physical examination including screening for Wernicke's encephalopathy, monitoring of vital signs and liver investigations. Breath alcohol level and standardised assessment of withdrawal should be completed in addition to documentation of chlordiazepoxide and thiamine prescriptions. The reported mental health service completed the first cycle of the audit as part of a large-scale, international audit on alcohol detoxification by the Prescribing Observatory for Mental Health, UK (POMH-UK). Two additional audit cycles were completed within the service to ensure continuous quality improvement and clinical effectiveness. Methods Retrospective chart reviews were performed for admissions within pre-defined 6-month periods. Inclusion criteria: ICD-10 F10 diagnosis; prescription of alcohol detoxification schedule. Results This mental health service demonstrated greater compliance with the NICE standards in comparison to other services in the POMH-UK audit. The second-cycle audit showed increased compliance in most areas compared to the initial results. The third-cycle audit focused on two specific areas that required improvement to optimise quality improvement - Breath Alcohol Level and Clinical Institute of Withdrawal Assessment, documentation of which improved from 79% to 85% and 39% to 91% respectively in the final audit cycle. Conclusion The results of this audit indicate that adherence to defined clinical standards within this mental health service exceeds that of the benchmark POMH-UK data. The effectiveness of electronic patient records in improving adherence to set clinical standards, specifically in relation to documentation of clinical parameters is evident. The report also confirms continued improved results with each audit cycle within the service.
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Affiliation(s)
- E Doody
- St. Patrick's Mental Health Services, James Street, Dublin 8
| | - A Malone
- Drogheda Department of Psychiatry, Drogheda, Co. Louth
| | - B Gallagher
- St. Vincent's University Hospital, Elm Park, Dublin 4
| | - K Hopkins
- St. Patrick's Mental Health Services, James Street, Dublin 8
| | - D Weir
- St. Vincent's University Hospital, Elm Park, Dublin 4
| | - M Nolan
- Beaumont Hospital, Beaumont Road, Dublin 6
| | - P Kowalska-Beda
- St. Patrick's Mental Health Services, James Street, Dublin 8
| | - M Naughton
- St. Patrick's Mental Health Services, James Street, Dublin 8
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Taku N, Polo A, Zubizarreta EH, Prasad RR, Hopkins K. External Beam Radiotherapy in Western Africa: 1969-2019. Clin Oncol (R Coll Radiol) 2021; 33:e511-e520. [PMID: 34140206 DOI: 10.1016/j.clon.2021.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/15/2021] [Accepted: 05/12/2021] [Indexed: 01/22/2023]
Abstract
AIMS We describe the absolute and per capita numbers of megavoltage radiotherapy machines (MVMs) in Western Africa from 1969 to 2019. MATERIALS AND METHODS Western Africa was defined in accordance with the United Nations' delineation and inclusive of 16 countries. A literature search for publications detailing the number of cobalt-60 machines (COs) and linear accelerators (LINACs) in radiotherapy centres was carried out. Population data from the World Bank Group and crude cancer rates from the International Agency for Research on Cancer were used to calculate ratios of million persons per MVM and MVMs per 1000 cancer cases. RESULTS The numbers of MVMs in Western Africa in 1969, 1979, 1989, 1999 and 2009 were zero, two, three, six and nine, respectively. In 2019 there were 22 MVMs distributed across Ghana (five), Côte d'Ivoire (two), Mali (one), Mauritania (two), Nigeria (nine) and Senegal (three). Nine countries (56.3%) had no history of external beam radiotherapy (EBRT). The largest increase in absolute EBRT capacity occurred from 2017 to 2019, during which 13 MVMs were commissioned. The largest decrease in EBRT capacity occurred from 2015 to 2017, during which four LINACs and three COs were rendered non-operational. The ratio of million persons per MVM improved from 67.0 in 1979 to 17.8 in 2019. As of 2019, there was 0.09 MVM per 1000 cancer cases. CONCLUSIONS Western African nations have experienced an increase in the absolute number of MVMs and per capita radiotherapy capacity during the last 50 years, especially in the last decade. As non-functional LINACs contributed to a temporary decline in the EBRT infrastructure, dual use of CO/LINAC technologies may act to promote the availability of EBRT treatment in centres with capacity for multiple MVMs.
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Affiliation(s)
- N Taku
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - A Polo
- Applied Radiation Biology and Radiotherapy Section, Division of Human Health, International Atomic Energy Agency, Vienna, Austria
| | - E H Zubizarreta
- Applied Radiation Biology and Radiotherapy Section, Division of Human Health, International Atomic Energy Agency, Vienna, Austria
| | - R R Prasad
- State Cancer Institute, Indira Gandhi Institute of Medical Sciences, Sheikhpura, Patna, India
| | - K Hopkins
- Applied Radiation Biology and Radiotherapy Section, Division of Human Health, International Atomic Energy Agency, Vienna, Austria.
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Anacak Y, Zubizarreta E, Zaghloul M, Laskar S, Alert J, Gondhowiardjo S, Giselvania A, Correa-Villar R, Pedrosa F, Dorj B, Kamer S, Howard SC, Quintana Y, Ribeiro RC, Rosenblatt E, Hopkins K. The Practice of Paediatric Radiation Oncology in Low- and Middle-income Countries: Outcomes of an International Atomic Energy Agency Study. Clin Oncol (R Coll Radiol) 2020; 33:e211-e220. [PMID: 33250288 DOI: 10.1016/j.clon.2020.11.004] [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] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/14/2020] [Accepted: 11/06/2020] [Indexed: 12/17/2022]
Abstract
AIMS Childhood cancer survival is suboptimal in most low- and middle-income countries (LMICs). Radiotherapy plays a significant role in the standard care of many patients. To assess the current status of paediatric radiotherapy, the International Atomic Energy Agency (IAEA) undertook a global survey and a review of practice in eight leading treatment centres in middle-income countries (MICs) under Coordinated Research Project E3.30.31; 'Paediatric radiation oncology practice in low and middle income countries: a patterns-of-care study by the International Atomic Energy Agency.' MATERIALS AND METHODS A survey of paediatric radiotherapy practices was distributed to 189 centres worldwide. Eight leading radiotherapy centres in MICs treating a significant number of children were selected and developed a database of individual patients treated in their centres comprising 46 variables related to radiotherapy technique. RESULTS Data were received from 134 radiotherapy centres in 42 countries. The percentage of children treated with curative intent fell sequentially from high-income countries (HICs; 82%) to low-income countries (53%). Increasing deficiencies were identified in diagnostic imaging, radiation staff numbers, radiotherapy technology and supportive care. More than 92.3% of centres in HICs practice multidisciplinary tumour board decision making, whereas only 65.5% of centres in LMICs use this process. Clinical guidelines were used in most centres. Practice in the eight specialist centres in MICs approximated more closely to that in HICs, but only 52% of patients were treated according to national/international protocols whereas institution-based protocols were used in 41%. CONCLUSIONS Quality levels in paediatric radiotherapy differ among countries but also between centres within countries. In many LMICs, resources are scarce, coordination with paediatric oncology is poor or non-existent and access to supportive care is limited. Multidisciplinary treatment planning enhances care and development may represent an area where external partners can help. Commitment to the use of protocols is evident, but current international guidelines may lack relevance; the development of resources that reflect the capacity and needs of LMICs is required. In some LMICs, there are already leading centres experienced in paediatric radiotherapy where patient care approximates to that in HICs. These centres have the potential to drive improvements in service, training, mentorship and research in their regions and ultimately to improve the care and outcomes for paediatric cancer patients.
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Affiliation(s)
- Y Anacak
- Ege University School of Medicine, Izmir, Turkey
| | | | - M Zaghloul
- National Cancer Institute, Cairo University, Cairo, Egypt; Children's Cancer Hospital, Cairo, Egypt
| | - S Laskar
- Tata Memorial Hospital, Mumbai, India
| | - J Alert
- Instituto de Oncología y Radiobiología, Habana, Cuba
| | - S Gondhowiardjo
- Faculty of Medicine, University of Indonesia/Dr Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | - A Giselvania
- Faculty of Medicine, University of Indonesia/Dr Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | | | - F Pedrosa
- Instituto de Medicina Integral Prof. Fernando Figueira, Recife, Brazil
| | - B Dorj
- National Cancer Centre, Ulaanbaatar, Mongolia
| | - S Kamer
- Ege University School of Medicine, Izmir, Turkey
| | - S C Howard
- University of Tennessee Health Science Center, Memphis, TN, USA
| | | | - R C Ribeiro
- St Jude Children's Research Hospital, Memphis, TN, USA
| | - E Rosenblatt
- International Atomic Energy Agency, Vienna, Austria
| | - K Hopkins
- International Atomic Energy Agency, Vienna, Austria.
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Taku N, Polo A, Zubizarreta E, Prasad R, Hopkins K. External Beam Radiotherapy in West Africa: 1979 - 2019. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2444] [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: 11/28/2022]
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White K, Sierra G, Baum S, Hopkins K, Potter J, Grossman D. P19 Attitudes about second-trimester abortion and the impact of restrictive laws among reproductive-aged Texas women. Contraception 2020. [DOI: 10.1016/j.contraception.2020.07.038] [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: 11/29/2022]
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Raifman S, Sierra G, Grossman D, Baum S, Hopkins K, Potter J, White K. O1 Out-of-state abortions increased for Texas residents after House Bill 2. Contraception 2020. [DOI: 10.1016/j.contraception.2020.07.009] [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: 10/23/2022]
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McMahon WA, Aleo VA, Schultz AM, Horter BL, Lindberg KG, Allen M, Anderson L, Barnes R, Bellow S, Bokina C, Boulter T, Caulkins L, Ceizyk M, Chavey C, Eastep Y, Gohil V, Guha S, Hall G, Hopkins K, Horter B, Kaufer A, Kaur D, Kim S, Kupski B, Lee J, Lester; T, Musch S, Silbernagel K, Sorce L, Steiner G, Sumpter R, Sutton J, Veach J. 3M™ Petrifilm™ Staph Express Count Plate Method for the Enumeration of Staphylococcus aureus in Selected Types of Meat, Seafood, and Poultry: Collaborative Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/86.5.947] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The 3M™ Petrifilm™ Staph Express Count plate method was compared with AOAC Official Method 975.55 for the enumeration of Staphylococcus aureus in selected foods. Four foods—cooked, diced chicken; cured ham; smoked salmon; and pepperoni—were analyzed for S. aureus by 12 collaborating laboratories. For each food tested, the collaborators received 8 blind test samples consisting of a control sample, a low inoculation level, a medium inoculation level, and a medium inoculation level with background flora, each in duplicate. The mean log10 counts for the methods were comparable for all 4 foods. The repeatability and reproducibility variances of the 24 h Petrifilm Staph Express Count plate method were similar to those of the 72 h standard method.
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Affiliation(s)
- Wendy A McMahon
- Silliker, Inc., Research Center, 160 Armory Dr, South Holland, IL 60473
| | - Victoria A Aleo
- Silliker, Inc., Research Center, 160 Armory Dr, South Holland, IL 60473
| | - Ann M Schultz
- Silliker, Inc., Research Center, 160 Armory Dr, South Holland, IL 60473
| | - Barbara L Horter
- 3M Microbiology, 3M Center, Bldg 260-6B-01, St. Paul, MN 55144-1000
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Rivera S, Petit C, Martin AN, Cacicedo J, Leaman O, Rosselot MCA, Lazaryan A, Akperov K, Sinaika V, Monestel R, Fröbe A, Kevlishvili G, Stojkovski I, Magsar B, Corovic M, Mahmood H, Alauddin Z, Barriga O, Lucas M, Palmu M, Zubizarreta E, Hopkins K, Eriksen J. Long-term impact on contouring skills achieved by online learning. An ESTRO-FALCON-IAEA study. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bowen MK, Chudleigh F, Buck S, Hopkins K. Productivity and profitability of forage options for beef production in the subtropics of northern Australia. Anim Prod Sci 2018. [DOI: 10.1071/an16180] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This study measured forage biomass production, diet quality, cattle liveweight gain, and economic performance of six forage types at 21 sites across 12 commercial beef cattle properties in the Fitzroy River catchment of Queensland during 2011–2014 (28 annual datasets in total). The forages were annual forage crops (oats (Avena sativa), sorghum (Sorghum spp.) and lablab (Lablab purpureus)), sown perennial legume-grass pastures (leucaena-grass (Leucaena leucocephala spp. glabrata + perennial, tropical grass (C4) species) and butterfly pea-grass (Clitoria ternatea + perennial, C4, grass species)), and perennial, C4, grass pastures. The sown forages resulted in 1.2–2.6 times the annual cattle liveweight gain per ha than perennial grass pastures. Annual cattle liveweight gain per ha, forage establishment and management costs, and cattle price margin (sale price less purchase price, $/kg liveweight) all influenced gross margin, however, none was an overriding factor. The average gross margins ($/ha.annum) calculated using contractor rates, ranked from highest to lowest, were: leucaena-grass pastures, 181; butterfly pea-grass pastures, 140; oats, 102; perennial grass, 96; sorghum, 24; and lablab, 18. It was concluded that the tendency towards greater average gross margins for perennial legume-grass pastures than for annual forage crops or perennial grass pastures was the result of the combined effects of lower average forage costs and high cattle productivity.
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White K, Baum S, Hopkins K, Potter JE, Grossman D. Change in distance to nearest facility and increase in second-trimester abortion after the implementation of House Bill 2 in Texas. Contraception 2017. [DOI: 10.1016/j.contraception.2017.07.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Moseson HS, Gerdts C, Fuentes L, Baum S, White K, Hopkins K, Potter JE, Grossman D. Measuring Texas women’s experiences with abortion self-induction using a list experiment. Contraception 2017. [DOI: 10.1016/j.contraception.2017.07.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Prasad R, Zubizarreta E, Healy B, Hopkins K, Wahab MA. Radiotherapy in South Asia: Infrastructure, Human Resource Capacity, and Future Needs. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Baum SE, White K, Hopkins K, Potter JE, Grossman D. Impact of admitting privilege requirement on abortion providers in Texas. Contraception 2016. [DOI: 10.1016/j.contraception.2016.07.033] [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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Mitchell C, Bailey N, Bulbeck H, Hopkins K, Price S, Stewart W, Hilton D, Nicoll J, Kurian K. PO81A LACK OF CONSENT TO DONATE BRAIN TUMOUR TISSUE FOR RESEARCH HAMPERS PROGRESS. Neuro Oncol 2015. [DOI: 10.1093/neuonc/nov284.70] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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Grossman D, Hendrick E, Fuentes L, White K, Hopkins K, Stevenson A, Hubert Lopez C, Yeatman S, Potter J. Knowledge, opinion and experience related to abortion self-induction in Texas. Contraception 2015. [DOI: 10.1016/j.contraception.2015.06.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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White K, Hopkins K, Grossman D, Potter J. Integrating family planning and primary care at publicly funded organizations in Texas to repair the reproductive health safety net. Contraception 2015. [DOI: 10.1016/j.contraception.2015.06.070] [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: 11/28/2022]
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Hopkins K, Hubert C, Stevenson A, White K, Grossman D, Potter J. Consistency of preferences for long-acting reversible contraceptive methods in the postpartum period. Contraception 2015. [DOI: 10.1016/j.contraception.2015.06.201] [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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Gola A, Davis S, Greenslade L, Hopkins K, Low J, Marshall A, Thorburn D, Vickerstaff V, Jones L. ECONOMIC ANALYSIS OF COSTS FOR PATIENTS WITH END STAGE LIVER DISEASE OVER THE LAST YEAR OF LIFE. BMJ Support Palliat Care 2015. [DOI: 10.1136/bmjspcare-2014-000838.23] [Citation(s) in RCA: 7] [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: 11/04/2022]
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Cloughesy T, Finocchiaro G, Belda-Iniesta C, Recht L, Brandes AA, Pineda E, Mikkelsen T, Chinot O, Balana C, Macdonald D, Westphal M, Hopkins K, Weller M, Bruey JM, Liu B, Verret W. ET-12 * PHASE II STUDY OF ONARTUZUMAB PLUS BEVACIZUMAB VERSUS PLACEBO PLUS BEVACIZUMAB IN PATIENTS WITH RECURRENT GLIOBLASTOMA. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou255.12] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Mulholland P, Krell D, Khan I, McBain C, Patel C, Wanek K, Hopkins K, Jeffries S, Jager R, Smith P, Liu Q, Stupp R, Tomlinson I. AT-43 * MULTI-CENTRE, RANDOMIZED, DOUBLE-BLIND PHASE II STUDY COMPARING CEDIRANIB (AZD2171) PLUS GEFITINIB (IRESSA, ZD1839) WITH CEDIRANIB PLUS PLACEBO IN SUBJECTS WITH RECURRENT/PROGRESSIVE GLIOBLASTOMA. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou237.42] [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: 11/14/2022] Open
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Barua NU, Woolley M, Hopkins K, Bienemann AS, Cronin D, Gill SS. P27 * DEVELOPMENT OF AN IMPLANTABLE CATHETER AND BONE-ANCHORED PORT FOR INTERMITTENT CONVECTION-ENHANCED DELIVERY OF CARBOPLATIN FOR RECURRENT HIGH GRADE GLIOMA. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou249.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Aiken A, Dillaway C, Mevs-Korff N, Hubert C, Hopkins K. Legends, lies and litigation: influences on the trajectory of postpartum contraceptive desires. Contraception 2014. [DOI: 10.1016/j.contraception.2014.05.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Grossman D, White K, Hopkins K, Potter J. Changes in abortion statistics in Texas after enforcement of the two-visit requirement. Contraception 2014. [DOI: 10.1016/j.contraception.2014.05.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Potter J, Hopkins K, Aiken A, Hubert C, Stevenson A, White K, Grossman D. Rapid repeat pregnancies among women reporting a preference for long-acting or permanent contraception in Texas. Contraception 2014. [DOI: 10.1016/j.contraception.2014.05.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Adachi K, Sasaki H, Nagahisa S, Yoshida K, Hattori N, Nishiyama Y, Kawase T, Hasegawa M, Abe M, Hirose Y, Alentorn A, Marie Y, Poggioli S, Alshehhi H, Boisselier B, Carpentier C, Mokhtari K, Capelle L, Figarella-Branger D, Hoang-Xuan K, Sanson M, Delattre JY, Idbaih A, Yust-Katz S, Anderson M, Olar A, Eterovic A, Ezzeddine N, Chen K, Zhao H, Fuller G, Aldape K, de Groot J, Andor N, Harness J, Lopez SG, Fung TL, Mewes HW, Petritsch C, Arivazhagan A, Somasundaram K, Thennarasu K, Pandey P, Anandh B, Santosh V, Chandramouli B, Hegde A, Kondaiah P, Rao M, Bell R, Kang R, Hong C, Song J, Costello J, Bell R, Nagarajan R, Zhang B, Diaz A, Wang T, Song J, Costello J, Bie L, Li Y, Li Y, Liu H, Luyo WFC, Carnero MH, Iruegas MEP, Morell AR, Figueiras MC, Lopez RL, Valverde CF, Chan AKY, Pang JCS, Chung NYF, Li KKW, Poon WS, Chan DTM, Wang Y, Ng HAK, Chaumeil M, Larson P, Yoshihara H, Vigneron D, Nelson S, Pieper R, Phillips J, Ronen S, Clark V, Omay ZE, Serin A, Gunel J, Omay B, Grady C, Youngblood M, Bilguvar K, Baehring J, Piepmeier J, Gutin P, Vortmeyer A, Brennan C, Pamir MN, Kilic T, Krischek B, Simon M, Yasuno K, Gunel M, Cohen AL, Sato M, Aldape KD, Mason C, Diefes K, Heathcock L, Abegglen L, Shrieve D, Couldwell W, Schiffman JD, Colman H, D'Alessandris QG, Cenci T, Martini M, Ricci-Vitiani L, De Maria R, Larocca LM, Pallini R, de Groot J, Theeler B, Aldape K, Lang F, Rao G, Gilbert M, Sulman E, Luthra R, Eterovic K, Chen K, Routbort M, Verhaak R, Mills G, Mendelsohn J, Meric-Bernstam F, Yung A, MacArthur K, Hahn S, Kao G, Lustig R, Alonso-Basanta M, Chandrasekaran S, Wileyto EP, Reyes E, Dorsey J, Fujii K, Kurozumi K, Ichikawa T, Onishi M, Ishida J, Shimazu Y, Kaur B, Chiocca EA, Date I, Geisenberger C, Mock A, Warta R, Schwager C, Hartmann C, von Deimling A, Abdollahi A, Herold-Mende C, Gevaert O, Achrol A, Gholamin S, Mitra S, Westbroek E, Loya J, Mitchell L, Chang S, Steinberg G, Plevritis S, Cheshier S, Gevaert O, Mitchell L, Achrol A, Xu J, Steinberg G, Cheshier S, Napel S, Zaharchuk G, Plevritis S, Gevaert O, Achrol A, Chang S, Harsh G, Steinberg G, Cheshier S, Plevritis S, Gutman D, Holder C, Colen R, Dunn W, Jain R, Cooper L, Hwang S, Flanders A, Brat D, Hayes J, Droop A, Thygesen H, Boissinot M, Westhead D, Short S, Lawler S, Bady P, Kurscheid S, Delorenzi M, Hegi ME, Crosby C, Faulkner C, Smye-Rumsby T, Kurian K, Williams M, Hopkins K, Faulkner C, Palmer A, Williams H, Wragg C, Haynes HR, Williams M, Hopkins K, Kurian KM, Haynes HR, Crosby C, Williams H, White P, Hopkins K, Williams M, Kurian KM, Ishida J, Kurozumi K, Ichikawa T, Onishi M, Fujii K, Shimazu Y, Oka T, Date I, Jalbert L, Elkhaled A, Phillips J, Chang S, Nelson S, Jensen R, Salzman K, Schabel M, Gillespie D, Mumert M, Johnson B, Mazor T, Hong C, Barnes M, Yamamoto S, Ueda H, Tatsuno K, Aihara K, Jalbert L, Nelson S, Bollen A, Hirst M, Marra M, Mukasa A, Saito N, Aburatani H, Berger M, Chang S, Taylor B, Costello J, Popov S, Mackay A, Ingram W, Burford A, Jury A, Vinci M, Jones C, Jones DTW, Hovestadt V, Picelli S, Wang W, Northcott PA, Kool M, Reifenberger G, Pietsch T, Sultan M, Lehrach H, Yaspo ML, Borkhardt A, Landgraf P, Eils R, Korshunov A, Zapatka M, Radlwimmer B, Pfister SM, Lichter P, Joy A, Smirnov I, Reiser M, Shapiro W, Mills G, Kim S, Feuerstein B, Jungk C, Mock A, Geisenberger C, Warta R, Friauf S, Unterberg A, Herold-Mende C, Juratli TA, McElroy J, Meng W, Huebner A, Geiger KD, Krex D, Schackert G, Chakravarti A, Lautenschlaeger T, Kim BY, Jiang W, Beiko J, Prabhu S, DeMonte F, Lang F, Gilbert M, Aldape K, Sawaya R, Cahill D, McCutcheon I, Lau C, Wang L, Terashima K, Yamaguchi S, Burstein M, Sun J, Suzuki T, Nishikawa R, Nakamura H, Natsume A, Terasaka S, Ng HK, Muzny D, Gibbs R, Wheeler D, Lautenschlaeger T, Juratli TA, McElroy J, Meng W, Huebner A, Geiger KD, Krex D, Schackert G, Chakravarti A, Zhang XQ, Sun S, Lam KF, Kiang KMY, Pu JKS, Ho ASW, Leung GKK, Loebel F, Curry WT, Barker FG, Lelic N, Chi AS, Cahill DP, Lu D, Yin J, Teo C, McDonald K, Madhankumar A, Weston C, Slagle-Webb B, Sheehan J, Patel A, Glantz M, Connor J, Maire C, Francis J, Zhang CZ, Jung J, Manzo V, Adalsteinsson V, Homer H, Blumenstiel B, Pedamallu CS, Nickerson E, Ligon A, Love C, Meyerson M, Ligon K, Mazor T, Johnson B, Hong C, Barnes M, Jalbert LE, Nelson SJ, Bollen AW, Smirnov IV, Song JS, Olshen AB, Berger MS, Chang SM, Taylor BS, Costello JF, Mehta S, Armstrong B, Peng S, Bapat A, Berens M, Melendez B, Mollejo M, Mur P, Hernandez-Iglesias T, Fiano C, Ruiz J, Rey JA, Mock A, Stadler V, Schulte A, Lamszus K, Schichor C, Westphal M, Tonn JC, Unterberg A, Herold-Mende C, Morozova O, Katzman S, Grifford M, Salama S, Haussler D, Nagarajan R, Zhang B, Johnson B, Bell R, Olshen A, Fouse S, Diaz A, Smirnov I, Kang R, Wang T, Costello J, Nakamizo S, Sasayama T, Tanaka H, Tanaka K, Mizukawa K, Yoshida M, Kohmura E, Northcott P, Hovestadt V, Jones D, Kool M, Korshunov A, Lichter P, Pfister S, Otani R, Mukasa A, Takayanagi S, Saito K, Tanaka S, Shin M, Saito N, Ozawa T, Riester M, Cheng YK, Huse J, Helmy K, Charles N, Squatrito M, Michor F, Holland E, Perrech M, Dreher L, Rohn G, Goldbrunner R, Timmer M, Pollo B, Palumbo V, Calatozzolo C, Patane M, Nunziata R, Farinotti M, Silvani A, Lodrini S, Finocchiaro G, Lopez E, Rioscovian A, Ruiz R, Siordia G, de Leon AP, Rostomily C, Rostomily R, Silbergeld D, Kolstoe D, Chamberlain M, Silber J, Roth P, Keller A, Hoheisel J, Codo P, Bauer A, Backes C, Leidinger P, Meese E, Thiel E, Korfel A, Weller M, Saito K, Mukasa A, Nagae G, Nagane M, Aihara K, Takayanagi S, Tanaka S, Aburatani H, Saito N, Salama S, Sanborn JZ, Grifford M, Brennan C, Mikkelsen T, Jhanwar S, Chin L, Haussler D, Sasayama T, Tanaka K, Nakamizo S, Nishihara M, Tanaka H, Mizukawa K, Kohmura E, Schliesser M, Grimm C, Weiss E, Claus R, Weichenhan D, Weiler M, Hielscher T, Sahm F, Wiestler B, Klein AC, Blaes J, Weller M, Plass C, Wick W, Stragliotto G, Rahbar A, Soderberg-Naucler C, Sulman E, Won M, Ezhilarasan R, Sun P, Blumenthal D, Vogelbaum M, Colman H, Jenkins R, Chakravarti A, Jeraj R, Brown P, Jaeckle K, Schiff D, Dignam J, Atkins J, Brachman D, Werner-Wasik M, Gilbert M, Mehta M, Aldape K, Terashima K, Shen J, Luan J, Yu A, Suzuki T, Nishikawa R, Matsutani M, Liang Y, Man TK, Lau C, Trister A, Tokita M, Mikheeva S, Mikheev A, Friend S, Rostomily R, van den Bent M, Erdem L, Gorlia T, Taphoorn M, Kros J, Wesseling P, Dubbink H, Ibdaih A, Sanson M, French P, van Thuijl H, Mazor T, Johnson B, Fouse S, Heimans J, Wesseling P, Ylstra B, Reijneveld J, Taylor B, Berger M, Chang S, Costello J, Prabowo A, van Thuijl H, Scheinin I, van Essen H, Spliet W, Ferrier C, van Rijen P, Veersema T, Thom M, Meeteren ASV, Reijneveld J, Ylstra B, Wesseling P, Aronica E, Kim H, Zheng S, Mikkelsen T, Brat DJ, Virk S, Amini S, Sougnez C, Chin L, Barnholtz-Sloan J, Verhaak RGW, Watts C, Sottoriva A, Spiteri I, Piccirillo S, Touloumis A, Collins P, Marioni J, Curtis C, Tavare S, Weiss E, Grimm C, Schliesser M, Hielscher T, Claus R, Sahm F, Wiestler B, Klein AC, Blaes J, Tews B, Weiler M, Weichenhan D, Hartmann C, Weller M, Plass C, Wick W, Yeung TPC, Al-Khazraji B, Morrison L, Hoffman L, Jackson D, Lee TY, Yartsev S, Bauman G, Zheng S, Fu J, Vegesna R, Mao Y, Heathcock LE, Torres-Garcia W, Ezhilarasan R, Wang S, McKenna A, Chin L, Brennan CW, Yung WKA, Weinstein JN, Aldape KD, Sulman EP, Chen K, Koul D, Verhaak RGW. OMICS AND PROGNSTIC MARKERS. Neuro Oncol 2013; 15:iii136-iii155. [PMCID: PMC3823898 DOI: 10.1093/neuonc/not183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/21/2023] Open
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Brognaro E, Chang S, Cha J, Choi K, Choi C, DePetro J, Binding C, Blough M, Kelly J, Lawn S, Chan J, Weiss S, Cairncross G, Eisenbeis A, Goldbrunner R, Timmer M, Gabrusiewicz K, Cortes-Santiago N, Fan X, Hossain MB, Kaminska B, Heimberger A, Rao G, Yung WKA, Marini F, Fueyo J, Gomez-Manzano C, Halle B, Marcusson E, Aaberg-Jessen C, Jensen SS, Meyer M, Schulz MK, Andersen C, Bjarne, Kristensen W, Hashizume R, Ihara Y, Ozawa T, Parsa A, Clarke J, Butowski N, Prados M, Perry A, McDermott M, James D, Jensen R, Gillespie D, Martens T, Zamykal M, Westphal M, Lamszus K, Monsalves E, Jalali S, Tateno T, Ezzat S, Zadeh G, Nedergaard MK, Kristoffersen K, Poulsen HS, Stockhausen MT, Lassen U, Kjaer A, Ohka F, Natsume A, Zong H, Liu C, Hatanaka A, Katsushima K, Shinjo K, Wakabayashi T, Kondo Y, Picotte K, Li L, Westerhuis B, Zhao H, Plotkin S, James M, Kalamarides M, Zhao WN, Kim J, Stemmer-Rachamimov A, Haggarty S, Gusella J, Ramesh V, Nunes F, Rao G, Doucette T, Yang Y, Fuller G, Rao A, Schmidt NO, Humke N, Meissner H, Mueller FJ, Westphal M, Schnell O, Jaehnert I, Albrecht V, Fu P, Tonn JC, Schichor C, Shackleford G, Swanson K, Shi XH, D'Apuzzo M, Gonzalez-Gomez I, Sposto R, Seeger R, Erdreich-Epstein A, Moats R, Sirianni RW, Heffernan JM, Overstreet DJ, Sleire L, Skeie BS, Netland IA, Heggdal J, Pedersen PH, Enger PO, Stiles C, Sun Y, Mehta S, Taylor C, Alberta J, Sundstrom T, Wendelbo I, Daphu I, Hodneland E, Lundervold A, Immervoll H, Skaftnesmo KO, Babic M, Jendelova P, Sykova E, Lund-Johansen M, Bjerkvig R, Thorsen F, Synowitz M, Ku MC, Wolf SA, Respondek D, Matyash V, Pohlmann A, Waiczies S, Waiczies H, Niendorf T, Glass R, Kettenmann H, Thompson N, Elder D, Hopkins K, Iyer V, Cohen N, Tavare J, Thorsen F, Fite B, Mahakian LM, Seo JW, Qin S, Harrison V, Sundstrom T, Harter PN, Johnson S, Ingham E, Caskey C, Meade T, Skaftnesmo KO, Ferrara KW, Tschida BR, Lowy AR, Marek CA, Ringstrom T, Beadnell TJ, Wiesner SM, Largaespada DA, Wenger C, Miranda PC, Mekonnen A, Salvador R, Basser P, Yoon J, Shin H, Choi K, Choi C. TUMOR MODELS (IN VIVO/IN VITRO). Neuro Oncol 2013. [DOI: 10.1093/neuonc/not193] [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: 11/14/2022] Open
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Grossman D, Baum S, White K, Hopkins K, Potter J. IMPACT OF RESTRICTIVE ABORTION LAW ON WOMEN IN TEXAS. Contraception 2013. [DOI: 10.1016/j.contraception.2013.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Hopkins K, White K, Linkin F, Hubert Lopez C, Grossman D, Potter J. The impact of dramatic budget cuts on women's experiences seeking affordable family planning services in Texas. Contraception 2013. [DOI: 10.1016/j.contraception.2013.05.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Potter J, Hopkins K, Aiken A, White K, Stevenson A, Lopez CH, Grossman D. UNMET DEMAND FOR HIGHLY EFFECTIVE POSTPARTUM CONTRACEPTION IN TWO CITIES IN TEXAS. Contraception 2013. [DOI: 10.1016/j.contraception.2013.05.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Stevenson A, White K, Hubert Lopez C, Hopkins K, Aiken A, Grossman D, Potter J. Spatial variation in the impact of family planning cuts in Texas. Contraception 2013. [DOI: 10.1016/j.contraception.2013.05.061] [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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Marmel F, Linley D, Carlyon RP, Gockel HE, Hopkins K, Plack CJ. Subcortical neural synchrony and absolute thresholds predict frequency discrimination independently. J Assoc Res Otolaryngol 2013; 14:757-66. [PMID: 23760984 PMCID: PMC3767871 DOI: 10.1007/s10162-013-0402-3] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [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] [Subscribe] [Scholar Register] [Received: 09/03/2012] [Accepted: 05/20/2013] [Indexed: 11/25/2022] Open
Abstract
The neural mechanisms of pitch coding have been debated for more than a century. The two main mechanisms are coding based on the profiles of neural firing rates across auditory nerve fibers with different characteristic frequencies (place-rate coding), and coding based on the phase-locked temporal pattern of neural firing (temporal coding). Phase locking precision can be partly assessed by recording the frequency-following response (FFR), a scalp-recorded electrophysiological response that reflects synchronous activity in subcortical neurons. Although features of the FFR have been widely used as indices of pitch coding acuity, only a handful of studies have directly investigated the relation between the FFR and behavioral pitch judgments. Furthermore, the contribution of degraded neural synchrony (as indexed by the FFR) to the pitch perception impairments of older listeners and those with hearing loss is not well known. Here, the relation between the FFR and pure-tone frequency discrimination was investigated in listeners with a wide range of ages and absolute thresholds, to assess the respective contributions of subcortical neural synchrony and other age-related and hearing loss-related mechanisms to frequency discrimination performance. FFR measures of neural synchrony and absolute thresholds independently contributed to frequency discrimination performance. Age alone, i.e., once the effect of subcortical neural synchrony measures or absolute thresholds had been partialed out, did not contribute to frequency discrimination. Overall, the results suggest that frequency discrimination of pure tones may depend both on phase locking precision and on separate mechanisms affected in hearing loss.
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Affiliation(s)
- F. Marmel
- />School of Psychological Sciences, The University of Manchester, Manchester, M13 9PL UK
| | - D. Linley
- />School of Psychological Sciences, The University of Manchester, Manchester, M13 9PL UK
| | - R. P. Carlyon
- />MRC Cognition and Brain Sciences Unit, Cambridge, CB2 7EF UK
| | - H. E. Gockel
- />MRC Cognition and Brain Sciences Unit, Cambridge, CB2 7EF UK
| | - K. Hopkins
- />School of Psychological Sciences, The University of Manchester, Manchester, M13 9PL UK
| | - C. J. Plack
- />School of Psychological Sciences, The University of Manchester, Manchester, M13 9PL UK
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Abstract
INTRODUCTION There is a high rate of IDH1/2 mutations in low grade gliomas and in high grade gliomas deriving from them. IDH analysis of gliomas is a novel method of classification and an independent prognostic marker. We compared antibody and sequencing methods for the detection of IDH mutations. METHOD 88 samples from 74 patients were identified. For immunohistochemistry: sections were stained with anti-IDH1R132H antibody. For sequencing: DNA was extracted from fresh, frozen tissue. RESULTS 28% (20/71) of cases were positive for the R132H IDH1 mutation by antibody. An IDH1 mutation was detected by molecular genetics in 37% (21/57) of cases and no IDH2 mutations were detected. 24% (5/21) had rare IDH1 mutations not detected by immunohistochemistry. Where sufficient tissue was available, immunohistochemistry and DNA analysis were fully concordant for the p.Arg132His mutation. Both Grade II gliomas and anaplastic astrocytomas showed a statistically different distribution of IDH1 mutation load compared to GBMs (p < 0.0001; p = 0.0021 respectively). CONCLUSION A rationalised combined approach involving R132H antibody testing and sequencing of negative cases would be ideal for the detection of IDH1 mutations--antibody testing is cheaper than sequencing but sequencing demonstrates rare IDH1 mutations not detected by immunohistochemistry.
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Affiliation(s)
- K M Kurian
- Neuropathology and Neurosurgery, Frenchay Hospital , Bristol , UK
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Birks S, Altinkaya M, Altinkaya A, Pilkington G, Kurian KM, Crosby C, Hopkins K, Williams M, Donovan L, Birks S, Eason A, Bosak V, Pilkington G, Birks S, Holliday J, Corbett I, Pilkington G, Keeling M, Bambrough J, Simpson J, Higgins S, Dogra H, Pilkington G, Kurian KM, Zhang Y, Bradley M, Schmidberger C, Hafizi S, Noorani I, Price S, Dubocq A, Jaunky T, Chatelain C, Evans L, Gaissmaier T, Pilkington GJ, An Q, Hurwitz V, Logan J, Bhangoo R, Ashkan K, Gullan A, Beaney R, Brazil L, Kokkinos S, Blake R, Singleton A, Shaw A, Iyer V, Kurian KM, Jeyapalan JN, Morley IC, Hill AA, Mumin MA, Tatevossian RG, Qaddoumi I, Ellison DW, Sheer D, Frary A, Price S, Jefferies S, Harris F, Burnet N, Jena R, Watts C, Haylock B, Leow-Dyke S, Rathi N, Wong H, Dunn J, Baborie A, Crooks D, Husband D, Shenoy A, Brodbelt A, Walker C, Bahl A, Larsen J, Craven I, Metherall P, McKevitt F, Romanowski C, Hoggard N, Jellinek DA, Bell S, Murray E, Muirhead R, James A, Hanzely Z, Jackson R, Stewart W, O'Brien A, Young A, Bell S, Hanzely Z, Stewart W, Shepherd S, Cavers D, Wallace L, Hacking B, Scott S, Bowyer D, Elmahdi A, Frary AJ, O'Donovan DG, Price SJ, Kia A, Przystal JM, Nianiaris N, Mazarakis ND, Mintz PJ, Hajitou A, Karakoula K, Phipps K, Harkness W, Hayward R, Thompson D, Jacques T, Harding B, Darling J, Warr T, Leow-Dyke S, Rathi N, Haylock B, Crooks D, Jenkinson M, Walker C, Brodbelt A, Zhou L, Ercolano E, Ammoun S, Schmid MC, Barczyk M, Hanemann CO, Rowther F, Dawson T, Ashton K, Darling J, Warr T, Maherally Z, Hatherell KE, Kroese K, Hafizi S, Pilkington GJ, Singh P, McQuaid S, Al-Rashid S, Prise K, Herron B, Healy E, Shoakazemi A, Donnelly M, McConnell R, Harney J, Conkey D, McGrath E, Lunsford L, Kondziolka D, Niranjan A, Kano H, Hamilton R, Flannery T, Majani Y, Smith S, Grundy R, Rahman R, Saini S, Hall G, Davis C, Rowther F, Lawson T, Ashton K, Potter N, Goessl E, Darling J, Warr T, Brodbelt A, Jenkinson M, Walker C, Leow-Dyke S, Haylock B, Dunn J, Wilkins S, Smith T, Petinou V, Nicholl I, Singh J, Lea R, Welsby P, Spiteri I, Sottoriva A, Marko N, Tavare S, Collins P, Price SJ, Watts C, Su Z, Gerhard A, Hinz R, Roncaroli F, Coope D, Thompson G, Karabatsou K, Sofat A, Leggate J, du Plessis D, Turkheimer F, Jackson A, Brodbelt A, Jenkinson M, Das K, Crooks D, Herholz K, Price SJ, Whittle IR, Ashkan K, Grundy P, Cruickshank G, Berry V, Elder D, Iyer V, Hopkins K, Cohen N, Tavare J, Zilidis G, Tibarewal P, Spinelli L, Leslie NR, Coope DJ, Karabatsou K, Green S, Wall G, Bambrough J, Brennan P, Baily J, Diaz M, Ironside J, Sansom O, Brunton V, Frame M, Young A, Thomas O, Mohsen L, Frary A, Lupson V, McLean M, Price S, Arora M, Shaw L, Lawrence C, Alder J, Dawson T, Hall G, Rada L, Chen K, Shivane A, Ammoun S, Parkinson D, Hanemann C, Pangeni RP, Warr TJ, Morris MR, Mackinnon M, Williamson A, James A, Chalmers A, Beckett V, Joannides A, Brock R, McCarthy K, Price S, Singh A, Karakoula K, Dawson T, Ashton K, Darling J, Warr T, Kardooni H, Morris M, Rowther F, Darling J, Warr T, Watts C, Syed N, Roncaroli F, Janczar K, Singh P, O'Neil K, Nigro CL, Lattanzio L, Coley H, Hatzimichael E, Bomalaski J, Szlosarek P, Crook T, Pullen NA, Anand M, Birks S, Van Meter T, Pullen NA, Anand M, Williams S, Boissinot M, Steele L, Williams S, Chiocca EA, Lawler S, Al Rashid ST, Mashal S, Taggart L, Clarke E, Flannery T, Prise KM. Abstracts from the 2012 BNOS Conference. Neuro Oncol 2012. [DOI: 10.1093/neuonc/nos198] [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: 11/13/2022] Open
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Dominguez L, Dominguez L, Hopkins K, Mutalak O, Harish S, Nalabanda A, Osman S, Robinson L, Cohen C, Jones R. P153 Female genital mutilation (FGM)—providing a holistic approach and challenging taboos in a sexual health setting. Sex Transm Infect 2012. [DOI: 10.1136/sextrans-2012-050601c.153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Hopkins K, Grossman D, White K, Amastae J, Potter J. Reproductive health preventive screening among clinic and over-the-counter oral contraceptive users. Contraception 2011. [DOI: 10.1016/j.contraception.2011.05.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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White K, Hopkins K, Potter J, Grossman D. Acceptability of long-acting reversible contraception among parous Latina women who do not want more children. Contraception 2011. [DOI: 10.1016/j.contraception.2011.05.105] [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: 10/17/2022]
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Herbert C, Williams M, Sawyer H, Greenslade M, Cornes P, Hopkins K. Treatment of glioblastoma multiforme with radiotherapy and concomitant and adjuvant temozolomide: translation of randomised controlled trial evidence into routine clinical practice. Clin Oncol (R Coll Radiol) 2011; 23:372-3. [PMID: 21310598 DOI: 10.1016/j.clon.2011.01.157] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Revised: 12/16/2010] [Accepted: 01/17/2011] [Indexed: 10/18/2022]
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Potter J, Hopkins K, White K, McKinnon S, Grossman D, Shedlin M, Amastae J. Unmet demand for sterilization among Latinas. Contraception 2010. [DOI: 10.1016/j.contraception.2010.04.105] [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: 10/19/2022]
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Wortley A, Mckinley K, Whittle R, Calvert A, Shaw O, Fernando R, Pearse A, Hopkins K, Clark B. Investigations into the lack of consensus in the reporting of HLA antibody specificities in the UK. J Clin Pathol 2009; 62:270-4. [DOI: 10.1136/jcp.2008.061259] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Grossman D, Hopkins K, Talavera V, Shedlin M, White K, Amastae J, Potter J. Knowledge, perceptions and use of emergency contraception among Latina oral contraceptive users in Texas. Contraception 2008. [DOI: 10.1016/j.contraception.2008.04.101] [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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Threlfall E, Hopkins K. O200 Identification of plasmid-mediated quinolone resistance in Salmonella enterica isolated in England and Wales. Int J Antimicrob Agents 2007. [DOI: 10.1016/s0924-8579(07)70133-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Jones R, Kirkup M, Guglani S, Hopkins K. Toxic Epidermal Necrolysis after PCV Combination Chemotherapy for Relapsed B-cell Lymphoma. Clin Oncol (R Coll Radiol) 2006; 18:90. [PMID: 16477933 DOI: 10.1016/j.clon.2005.09.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Trifiletti LB, Gielen AC, Sleet DA, Hopkins K. Behavioral and social sciences theories and models: are they used in unintentional injury prevention research? Health Educ Res 2005; 20:298-307. [PMID: 15632096 DOI: 10.1093/her/cyg126] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Behavioral and social sciences theories and models have the potential to enhance efforts to reduce unintentional injuries. The authors reviewed the published literature on behavioral and social science theory applications to unintentional injury problems to enumerate and categorize the ways different theories and models are used in injury prevention research. The authors conducted a systematic review to evaluate the published literature from 1980 to 2001 on behavioral and social science theory applications to unintentional injury prevention and control. Electronic database searches in PubMed and PsycINFO identified articles that combined behavioral and social sciences theories and models and injury causes. The authors identified some articles that examined behavioral and social science theories and models and unintentional injury topics, but found that several important theories have never been applied to unintentional injury prevention. Among the articles identified, the PRECEDE PROCEED Model was cited most frequently, followed by the Theory of Reasoned Action/Theory of Planned Behavior and Health Belief Model. When behavioral and social sciences theories and models were applied to unintentional injury topics, they were most frequently used to guide program design, implementation or develop evaluation measures; few examples of theory testing were found. Results suggest that the use of behavioral and social sciences theories and models in unintentional injury prevention research is only marginally represented in the mainstream, peer-reviewed literature. Both the fields of injury prevention and behavioral and social sciences could benefit from greater collaborative research to enhance behavioral approaches to injury control.
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Affiliation(s)
- L B Trifiletti
- Department of Heath Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
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Batchelor M, Hopkins K, Threlfall EJ, Clifton-Hadley FA, Stallwood AD, Davies RH, Liebana E. bla(CTX-M) genes in clinical Salmonella isolates recovered from humans in England and Wales from 1992 to 2003. Antimicrob Agents Chemother 2005; 49:1319-22. [PMID: 15793104 PMCID: PMC1068621 DOI: 10.1128/aac.49.4.1319-1322.2005] [Citation(s) in RCA: 186] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Cefotaximases (CTX-M) are a rapidly growing class A beta-lactamase family that has been found among a wide range of clinical bacteria. One hundred and six isolates were selected from 278,308 Salmonella isolates based on resistance to ampicillin and cephalosporins and subjected to further characterization. Fourteen isolates were bla(CTX-M) PCR positive, and cefotaxime MICs for these isolates were > or = 16 mg/liter. Furthermore, sequence analysis revealed the presence of type CTX-M9, -15, or -17 to -18. All 14 isolates presented different PFGE restriction profiles, although six Salmonella enterica serotype Virchow isolates formed a tight cluster. The bla(CTX-M) genetic determinants were present in transferable plasmids of approximately 63, 105, and >148 kb. Plasmid restriction analysis showed that both horizontal transfer of similar plasmids among different clones and transfer of genes between different plasmids were likely mechanisms involved in the spread of bla(CTX-M) genes. We have found that CTX-M enzymes have emerged in community-acquired infections both linked to foreign travel and domestically acquired. This is the first report of a CTX-M enzyme in Salmonella in the United Kingdom. Also, it represents the first report of a bla(CTX-M) gene in Salmonella enterica serotype Stanley and a bla(CTX-M-15) gene in Salmonella enterica serotypes Anatum, Enteritidis, and Typhimurium.
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Affiliation(s)
- M Batchelor
- Department of Food and Environmental Safety, Veterinary Laboratories Agency, Addlestone, Surrey KT153NB, United Kingdom
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Abstract
The expression of apolipoprotein E (apoE) after ischemic brain damage has been associated with plasticity involved in promoting functional recovery. We therefore examined the expression and distribution of apoE in rats that received intraparenchymal grafts of the conditionally immortal stem cell line MHP36 either ipsilateral or contralateral to the lesion or intraventricular grafts 4 months after transplantation. ApoE immunoreactivity was highly expressed in the striatum, somatosensory cortex, and thalamus of the lesioned hemisphere in all rats subjected to middle cerebral artery occlusion. Only in rats with intraparenchymal grafts, apoE was significantly upregulated in the contralateral hemisphere, whereas levels and distribution in rats with intraventricular grafts resembled those of ischemic controls. In ischemic rats, apoE was seen in both astrocytes and neurons on the lesioned side, and in grafted rats, apoE was present in host and transplanted neurons and astrocytes. Previously we have shown that intraparenchymal grafts reduced sensorimotor asymmetry, whereas intraventricular grafts improved cognitive dysfunction, with transplanted cells being widely distributed in cortex, striatum, and corpus callosum on both sides of the brain in all grafted groups. Thus, stem cells grafted in the parenchyma are not only capable of limited expression of apoE in the host brain but also trigger a robust increase on the side contralateral to stroke damage where this does not normally occur. Findings that parenchymal, but not ventricular, grafts facilitated sensorimotor recovery suggests that apoE might contribute to plastic changes in relevant pathways, possibly on both sides of the brain. In contrast, no evidence was found for an association between apoE and recovery of cognitive function in rats with intraventricular grafts.
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Affiliation(s)
- M Modo
- Department of Psychology, Institute of Psychiatry, Neuroimaging Research Group-Neurology P042, De Crespigny Park, SE5 8AF, London, UK.
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Hopkins K. Blood, sweat, and tears: toward a new paradigm for protecting donor privacy. Va J Soc Policy Law 2003; 7:141-93. [PMID: 12625317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Affiliation(s)
- K Hopkins
- Rutgers School of Law-Camden, NJ, USA
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Kumar NB, Hopkins K, Allen K, Riccardi D, Besterman-Dahan K, Moyers S. Use of complementary/integrative nutritional therapies during cancer treatment: implications in clinical practice. Cancer Control 2002; 9:236-43. [PMID: 12060821 DOI: 10.1177/107327480200900307] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The objectives of this study were to determine the prevalence and characterize the use of complementary/integrative nutritional therapies (CINTs) by patients during cancer treatment. METHODS This retrospective review used data collected as a part of standard clinical care provided by the registered clinical dietitians and included nutritional history, demographic variables, anthropometrics, prevalence of use, and the specific integrative nutritional therapies used by these patients during cancer treatment. RESULTS Twenty-nine percent of 820 patients reported use of CINTs not prescribed by their physician. Caucasians and patients over age 60 were the principal users of CINTs during treatment. Modular vitamins were the most frequently reported additive (86.9%), followed by botanicals/biologics (43.8%) and mineral supplements (28.6%). CONCLUSIONS A considerable proportion of cancer patients use unproven CINTs during cancer treatment. The health professional should become more aware of the complementary/integrative therapies that their patients are using during cancer treatment.
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Affiliation(s)
- Nagi B Kumar
- Department of Nutrition, H. Lee Moffitt Cancer Center & Research Institute, University of South Florida, Tampa, FL 33612, USA.
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Potter JE, Berquó E, Perpétuo IH, Leal OF, Hopkins K, Souza MR, Formiga MC. Unwanted caesarean sections among public and private patients in Brazil: prospective study. BMJ 2001; 323:1155-8. [PMID: 11711406 PMCID: PMC59849 DOI: 10.1136/bmj.323.7322.1155] [Citation(s) in RCA: 190] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To assess and compare the preferences of pregnant women in the public and private sector regarding delivery in Brazil. DESIGN Face to face structured interviews with women who were interviewed early in pregnancy, about one month before the due date, and about one month post partum. SETTING Four cities in Brazil. PARTICIPANTS 1612 pregnant women: 1093 public patients and 519 private patients. MAIN OUTCOME MEASURES Rates of delivery by caesarean section in public and private institutions; women's preferences for delivery; timing of decision to perform caesarean section. RESULTS 1136 women completed all three interviews; 476 women were lost to follow up (376 public patients and 100 private patients). Despite large differences in the rates of caesarean section in the two sectors (222/717 (31%) among public patients and 302/419 (72%) among private patients) there were no significant differences in preferences between the two groups. In both antenatal interviews, 70-80% in both sectors said they would prefer to deliver vaginally. In a large proportion of cases (237/502) caesarean delivery was decided on before admission: 48/207 (23%) in women in the public sector and 189/295 (64%) in women in the private sector. CONCLUSIONS The large difference in the rates of caesarean sections in women in the public and private sectors is due to more unwanted caesarean sections among private patients rather than to a difference in preferences for delivery. High or rising rates of caesarean sections do not necessarily reflect demand for surgical delivery.
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Affiliation(s)
- J E Potter
- University of Texas at Austin, Population Research Center, Austin, Texas, USA
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