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Kaminetsky J, Arora S, Moclair B, Murphy K, Jaffe J. 304 Summative Usability Evaluation of the SCTE-AI, a Novel, Prefilled, Autoinjector for Subcutaneous Testosterone Administration. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2017.11.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Peacher-Seaney A, Murphy K, Dabney L, Ascher-Walsh C. 51: Comparison of postoperative stress urinary incontinence following laparoscopic sacrocolpopexy and vaginal apical suspension in patients with negative preoperative prolapse reduction stress testing. Am J Obstet Gynecol 2018. [DOI: 10.1016/j.ajog.2017.12.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Alberoni D, Baffoni L, Gaggìa F, Ryan PM, Murphy K, Ross PR, Stanton C, Di Gioia D. Impact of beneficial bacteria supplementation on the gut microbiota, colony development and productivity of Apis mellifera L. Benef Microbes 2018; 9:269-278. [PMID: 29380644 DOI: 10.3920/bm2017.0061] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Honey bees are important pollinators of several crops and ecosystems, having a great ecological and economic value. In Europe, the restricted use of chemicals and therapeutic agents in the beekeeping sector has stimulated the search for natural alternatives with a special focus on gut symbionts. The modulation of the gut microbiota has been recognised as a practical and successful approach in the entomological field for the management of insect-related problems. To date, only a few studies have investigated the effect of bacterial supplementation on the health status of colonies, colony productivity and gut symbionts. To this purpose, a preparation of sugar syrup containing bifidobacteria and lactobacilli isolated from bee gut was sprayed on the frames of an apiary located in open field once a week for four weeks. Treated and control hives were monitored for two months for brood extension, honey and pollen harvest. The presence of beneficial gut microorganisms within bee gut was investigated with denaturing gradient gel electrophoresis and next generation sequencing. The administered bacteria led to a significant increase of brood population (46.2%), pollen (53.4%) and harvestable honey in honey supers (59.21%). Analysis of the gut microbiota on the new generation of bees in treated hives showed an increase in relative abundance of Acetobacteraceae and Bifidobacterium spp., which are known to be involved in bee nutrition and protection.
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Watkins C, Murphy K, Yen S, Carafa I, Dempsey E, O’Shea C, Vercoe E, Ross R, Stanton C, Ryan C. Effects of therapeutic hypothermia on the gut microbiota and metabolome of infants suffering hypoxic-ischemic encephalopathy at birth. Int J Biochem Cell Biol 2017; 93:110-118. [DOI: 10.1016/j.biocel.2017.08.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 08/28/2017] [Accepted: 08/30/2017] [Indexed: 12/12/2022]
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Maaroufi A, Vince A, Himatt SM, Mohamed R, Fung J, Opare-Sem O, Workneh A, Njouom R, Al Ghazzawi I, Abdulla M, Kaliaskarova KS, Owusu-Ofori S, Abdelmageed MK, Adda D, Akin O, Al Baqali A, Al Dweik N, Al Ejji K, Al Kaabi S, Al Naamani K, Al Qamish J, Al Sadadi M, Al Salman J, AlBadri M, Al-Busafi SA, Al-Romaihi HE, Ampofo W, Antonov K, Anyaike C, Arome F, Bane A, Blach S, Borodo MM, Brandon SM, Bright B, Butt MT, Cardenas I, Chan HLY, Chen CJ, Chen DS, Chen PJ, Chien RN, Chuang WL, Cuellar D, Derbala M, Elbardiny AA, Estes C, Farag E, Gamkrelidze I, Garcia V, Genov J, Ghandour Z, Ghuloom M, Gomez B, Gunter J, Habeeb J, Hajelssedig O, Hamoudi W, Hrstic I, Hu CC, Huang CF, Hui YT, Jahis R, Jelev D, John AK, Kamel Y, Kao JH, Khamis J, Khattabi H, Khoudri I, Konysbekova A, Kotzev I, Lai MS, Lao WC, Layden J, Lee MH, Lesi O, Li M, Lo A, Loo CK, Lukšić B, Malu AO, Mateva L, Mitova R, Morović M, Murphy K, Mustapha B, Nde H, Nersesov A, Ngige E, Njoya O, Nonković D, Obekpa S, Oguche S, Okolo EE, Omede O, Omuemu C, Ondoa P, Phillips RO, Prokopenko YN, Razavi H, Razavi-Shearer D, Redae B, Reic T, Rinke de Wit T, Rios C, Robbins S, Roberts LR, Sanad SJ, Schmelzer JD, Sharma M, Simonova M, Su TH, Sultan K, Tan SS, Tchernev K, Tsang OTY, Tsang S, Tzeuton C, Ugoeze S, Uzochukwu B, Vi R, Wani HU, Wong VWS, Yacoub R, Yesmembetov KI, Youbi M, Yuen MF, Razavi-Shearer K. Historical epidemiology of hepatitis C virus in select countries-volume 4. J Viral Hepat 2017; 24 Suppl 2:8-24. [PMID: 29105285 DOI: 10.1111/jvh.12762] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 07/03/2017] [Indexed: 12/11/2022]
Abstract
Due to the introduction of newer, more efficacious treatment options, there is a pressing need for policy makers and public health officials to develop or adapt national hepatitis C virus (HCV) control strategies to the changing epidemiological landscape. To do so, detailed, country-specific data are needed to characterize the burden of chronic HCV infection. In this study of 17 countries, a literature review of published and unpublished data on HCV prevalence, viraemia, genotype, age and gender distribution, liver transplants and diagnosis and treatment rates was conducted, and inputs were validated by expert consensus in each country. Viraemic prevalence in this study ranged from 0.2% in Hong Kong to 2.4% in Taiwan, while the largest viraemic populations were in Nigeria (2 597 000 cases) and Taiwan (569 000 cases). Diagnosis, treatment and liver transplant rates varied widely across the countries included in this analysis, as did the availability of reliable data. Addressing data gaps will be critical for the development of future strategies to manage and minimize the disease burden of hepatitis C.
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Chan HLY, Chen CJ, Omede O, Al Qamish J, Al Naamani K, Bane A, Tan SS, Simonova M, Cardenas I, Derbala M, Akin O, Phillips RO, Abdelmageed MK, Abdulla M, Adda D, Al Baqali A, Al Dweik N, Al Ejji K, Al Ghazzawi I, Al Kaabi S, Al Sadadi M, Al Salman J, AlBadri M, Al-Busafi SA, Al-Romaihi HE, Ampofo W, Antonov K, Anyaike C, Arome F, Blach S, Borodo MM, Brandon SM, Bright B, Butt MT, Chen DS, Chen PJ, Chien RN, Chuang WL, Cuellar D, Elbardiny AA, Estes C, Farag E, Fung J, Gamkrelidze I, Garcia V, Genov J, Ghandour Z, Ghuloom M, Gomez B, Gunter J, Habeeb J, Hajelssedig O, Hamoudi W, Himatt SM, Hrstic I, Hu CC, Huang CF, Hui YT, Jahis R, Jelev D, John AK, Kaliaskarova KS, Kamel Y, Kao JH, Khamis J, Khattabi H, Khoudri I, Konysbekova A, Kotzev I, Lai MS, Lao WC, Layden J, Lee MH, Lesi O, Li M, Lo A, Loo CK, Lukšić B, Maaroufi A, Malu AO, Mateva L, Mitova R, Mohamed R, Morović M, Murphy K, Mustapha B, Nersesov A, Ngige E, Njouom R, Njoya O, Nonković D, Obekpa S, Oguche S, Okolo EE, Omuemu C, Ondoa P, Opare-Sem O, Owusu-Ofori S, Prokopenko YN, Razavi H, Razavi-Shearer D, Razavi-Shearer K, Redae B, Reic T, Rinke de Wit T, Rios C, Robbins S, Roberts LR, Sanad SJ, Schmelzer JD, Sharma M, Su TH, Sultan K, Tchernev K, Tsang OTY, Tsang S, Tzeuton C, Ugoeze S, Uzochukwu B, Vi R, Vince A, Wani HU, Wong VWS, Workneh A, Yacoub R, Yesmembetov KI, Youbi M, Yuen MF, Nde H. The present and future disease burden of hepatitis C virus infections with today's treatment paradigm: Volume 4. J Viral Hepat 2017; 24 Suppl 2:25-43. [PMID: 29105283 DOI: 10.1111/jvh.12760] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 07/03/2017] [Indexed: 12/13/2022]
Abstract
Factors influencing the morbidity and mortality associated with viremic hepatitis C virus (HCV) infection change over time and place, making it difficult to compare reported estimates. Models were developed for 17 countries (Bahrain, Bulgaria, Cameroon, Colombia, Croatia, Dominican Republic, Ethiopia, Ghana, Hong Kong, Jordan, Kazakhstan, Malaysia, Morocco, Nigeria, Qatar and Taiwan) to quantify and characterize the viremic population as well as forecast the changes in the infected population and the corresponding disease burden from 2015 to 2030. Model inputs were agreed upon through expert consensus, and a standardized methodology was followed to allow for comparison across countries. The viremic prevalence is expected to remain constant or decline in all but four countries (Ethiopia, Ghana, Jordan and Oman); however, HCV-related morbidity and mortality will increase in all countries except Qatar and Taiwan. In Qatar, the high-treatment rate will contribute to a reduction in total cases and HCV-related morbidity by 2030. In the remaining countries, however, the current treatment paradigm will be insufficient to achieve large reductions in HCV-related morbidity and mortality.
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Chen DS, Hamoudi W, Mustapha B, Layden J, Nersesov A, Reic T, Garcia V, Rios C, Mateva L, Njoya O, Al-Busafi SA, Abdelmageed MK, Abdulla M, Adda D, Akin O, Al Baqali A, Al Dweik N, Al Ejji K, Al Ghazzawi I, Al Kaabi S, Al Naamani K, Al Qamish J, Al Sadadi M, Al Salman J, AlBadri M, Al-Romaihi HE, Ampofo W, Antonov K, Anyaike C, Arome F, Bane A, Blach S, Borodo MM, Brandon SM, Bright B, Butt MT, Cardenas I, Chan HLY, Chen CJ, Chen PJ, Chien RN, Chuang WL, Cuellar D, Derbala M, Elbardiny AA, Estes C, Farag E, Fung J, Gamkrelidze I, Genov J, Ghandour Z, Ghuloom M, Gomez B, Gunter J, Habeeb J, Hajelssedig O, Himatt SM, Hrstic I, Hu CC, Huang CF, Hui YT, Jahis R, Jelev D, John AK, Kaliaskarova KS, Kamel Y, Kao JH, Khamis J, Khattabi H, Khoudri I, Konysbekova A, Kotzev I, Lai MS, Lao WC, Lee MH, Lesi O, Li M, Lo A, Loo CK, Lukšić B, Maaroufi A, Malu AO, Mitova R, Mohamed R, Morović M, Murphy K, Nde H, Ngige E, Njouom R, Nonković D, Obekpa S, Oguche S, Okolo EE, Omede O, Omuemu C, Ondoa P, Opare-Sem O, Owusu-Ofori S, Phillips RO, Prokopenko YN, Razavi H, Razavi-Shearer D, Razavi-Shearer K, Redae B, Rinke de Wit T, Robbins S, Roberts LR, Sanad SJ, Sharma M, Simonova M, Su TH, Sultan K, Tan SS, Tchernev K, Tsang OTY, Tsang S, Tzeuton C, Ugoeze S, Uzochukwu B, Vi R, Vince A, Wani HU, Wong VWS, Workneh A, Yacoub R, Yesmembetov KI, Youbi M, Yuen MF, Schmelzer JD. Strategies to manage hepatitis C virus infection disease burden-Volume 4. J Viral Hepat 2017; 24 Suppl 2:44-63. [PMID: 29105286 DOI: 10.1111/jvh.12759] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 07/03/2017] [Indexed: 01/03/2023]
Abstract
The hepatitis C virus (HCV) epidemic was forecasted through 2030 for 17 countries in Africa, Asia, Europe, Latin America and the Middle East, and interventions for achieving the Global Health Sector Strategy on viral hepatitis targets-"WHO Targets" (65% reduction in HCV-related deaths, 90% reduction in new infections and 90% of infections diagnosed by 2030) were considered. Scaling up treatment and diagnosis rates over time would be required to achieve these targets in all but one country, even with the introduction of high SVR therapies. The scenarios developed to achieve the WHO Targets in all countries studied assumed the implementation of national policies to prevent new infections and to diagnose current infections through screening.
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Murphy K, Altschuler A, Rowe G, Hasher L, Gordon M, Spadafora P, Tsotsos L, Szczepura A. LEVERAGING TECHNOLOGY TO PROMOTE ENGAGEMENT IN LEISURE ACTIVITIES IN SENIORS WITH COGNITIVE DECLINE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Fouhy F, Ronan N, McCarthy Y, Arooj P, Daly M, Flanagan E, Deane J, O'Sullivan O, Murphy K, Fleming C, McCarthy M, Shortt C, Eustace J, Shanahan F, Rea M, Ross R, Floto R, Harrison M, Haworth C, Dupont L, Stanton C, Plant B. WS03.3 A longitudinal, multi-centre investigation into the gut microbiota of adult CF patients – the CFMATTERS perspective. J Cyst Fibros 2017. [DOI: 10.1016/s1569-1993(17)30170-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Antar AAR, Goyal A, Murphy K, Schimmel M, Gilotra NA, Martin I, Crane GM, Sciortino C, Avery RK, Houston BA. Disseminated cat-scratch disease presenting as nausea, diarrhea, and weight loss without fever in a heart transplant recipient. Transpl Infect Dis 2017; 19. [PMID: 28199763 DOI: 10.1111/tid.12678] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 11/09/2016] [Accepted: 11/13/2016] [Indexed: 12/13/2022]
Abstract
We report the case of an afebrile 59-year-old heart transplant recipient presenting with nausea, vomiting, diarrhea, weight loss, and diffuse lymphadenopathy. Lymph node biopsies revealed non-caseating granulomatous inflammation. Cat-scratch disease was confirmed by serologic studies, Warthin-Starry staining, and polymerase chain reaction testing of lymph node tissue. The patient's symptoms resolved with 3 months of doxycycline. We review clinical presentations of Bartonella henselae infection and review diagnostic approaches for B. henselae in this patient population.
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Hamelmann E, Szefler SJ, Bernstein JA, Murphy K, El Azzi G, Engel M, Moroni-Zentgraf P, Sigmund R. Efficacy of tiotropium in patients aged 6 – 17 years with severe symptomatic asthma. Pneumologie 2017. [DOI: 10.1055/s-0037-1598379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Karmali S, Hughes N, Galiauskas R, Cook J, Murphy K, Bird BR, Murphy CG. Abstract P3-12-04: Is 6 hour monitoring for administration related reactions after first administration of subcutaneous trastuzumab necessary? A single institution audit. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p3-12-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Subcutaneous (sc) trastuzumab has demonstrated non-inferiority to intravenous (iv) trastuzumab and is preferred by patients and providers. Serious administration related reactions (ARRs) such as hypotension, respiratory distress etc. were not reported in the pivotal HannaH study. However, the summary of product characteristics (SPC) advises that patients should be observed for ARRs for 6 hours post the first injection (and 2 hours post subsequent injections), similar to the iv formulation.
Methods: We conducted an audit of patients commencing sc trastuzumab at our institution. Medical notes of each patient were reviewed to record adverse events reported on the day of first administration or at the subsequent visit. In addition all patients were interviewed by telephone and questioned regarding adverse events with first or subsequent injections.
Results: 39 patients were identified, 32 had received prior iv trastuzumab. Patients received a mean of 12 injections. In total patients received 470 sc trastuzumab injections, associated with a recommended 1,096 hours of observation as per SPC. 3 injections (0.6%) were associated with ARRs within 24 hours, all on the first cycle. 2 patients (5%) experienced injection site reactions immediately post injection and 1 patient had injection site pain during the injection. 1 patient experienced pyrexia and dry cough 24 hours post injection and was hospitalized for respiratory tract infection. No patient experienced a reaction between 2 and 6 hours post first injection. There were no serious ARRs.
Conclusions: ARRs related to sc trastuzumab are usually immediate, mild and self-limiting. Observing patients for 6 hours post first injection and 2 hours post subsequent injections represents an inefficient use of healthcare resources.
Citation Format: Karmali S, Hughes N, Galiauskas R, Cook J, Murphy K, Bird BR, Murphy CG. Is 6 hour monitoring for administration related reactions after first administration of subcutaneous trastuzumab necessary? A single institution audit [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P3-12-04.
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Dröes RM, Chattat R, Diaz A, Gove D, Graff M, Murphy K, Verbeek H, Vernooij-Dassen M, Clare L, Johannessen A, Roes M, Verhey F, Charras K. Social health and dementia: a European consensus on the operationalization of the concept and directions for research and practice. Aging Ment Health 2017; 21:4-17. [PMID: 27869503 DOI: 10.1080/13607863.2016.1254596] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Because the pattern of illnesses changes in an aging population and many people manage to live well with chronic diseases, a group of health care professionals recently proposed reformulating the static WHO definition of health towards a dynamic one based on the ability to physically, mentally and socially adapt and self-manage. This paper is the result of a collaborative action of the INTERDEM Social Health Taskforce to operationalize this new health concept for people with dementia, more specifically the social domain, and to formulate directions for research and practice to promote social health in dementia. METHOD Based on the expertise of the Social Health Taskforce members (N = 54) three groups were formed that worked on operationalizing the three social health dimensions described by Huber et al.: (1) capacity to fulfil potential and obligations; (2) ability to manage life with some degree of independence; (3) participation in social activities. For each dimension also influencing factors, effective interventions and knowledge gaps were inventoried. After a consensus meeting, the operationalizations of the dimensions were reviewed by the European Working Group of People with Dementia (EWGPWD). RESULTS The social health dimensions could be well operationalized for people with dementia and are assessed as very relevant according to the Social Health Taskforce and EWGPWD. Personal (e.g. sense of coherence, competencies), disease-related (e.g. severity of cognitive impairments, comorbidity), social (support from network, stigma) and environmental factors (e.g. enabling design, accessibility) that can influence the person with dementia's social health and many interventions promoting social health were identified. CONCLUSION A consensus-based operationalization of social health in dementia is proposed, and factors that can influence, and interventions that improve, social health in dementia identified. Recommendations are made for research and practice.
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Foley R, Murphy K, Maweni R, Lynch T, Power R, Durkan G, O'Brien F, O'Malley K, Galvin D, Brendan Murphy T, William Watson R. An Irish prostate cancer risk calculator. Int J Surg 2016. [DOI: 10.1016/j.ijsu.2016.08.455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bernstein D, Murphy K, Liss G, Epstein T. P064 The ACAAI/AAAAI allergen immunotherapy (AIT) safety surveillance study: Year 6 (2013-2014). Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Del Bianco Benedeti P, Shenkoru T, Fonseca M, Bittner R, Murphy K, Ivey D, Ribas B, Marostegan de Paula E, Galoro da Silva L, Monteiro H, Nicolis I, Mariz L, Costa H, Amaral P, Marcondes MI, Faciola A. 0234 Glycerin as alternative energy source for ruminants: In vitro fermentation, total gas and methane production. J Anim Sci 2016. [DOI: 10.2527/jam2016-0234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Jenkins TC, Murphy K, Ward R. 1320 Development and validity of a lipid accessibility index that quantifies reaction exposure of internal fatty acids in animal feeds. J Anim Sci 2016. [DOI: 10.2527/jam2016-1320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Riordan F, McHugh SM, Murphy K, Kearney PM. OP55 Diabetes Nurse Specialist services in Ireland: A cross-sectional survey. Br J Soc Med 2016. [DOI: 10.1136/jech-2016-208064.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Furfaro D, Murphy K, Chaisson J, Madrazo J, Zakaria S. No Structural Signposts: Afterload-Dependent Mitral Regurgitation. Am J Med 2016; 129:808-11. [PMID: 27154784 DOI: 10.1016/j.amjmed.2016.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 04/19/2016] [Accepted: 04/20/2016] [Indexed: 11/24/2022]
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Nevins EJ, Moori P, Ward CSJ, Murphy K, Elmes CE, Taylor JV. A rare case of ischaemic pneumatosis intestinalis and hepatic portal venous gas in an elderly patient with good outcome following conservative management. Int J Surg Case Rep 2016; 25:167-70. [PMID: 27376775 PMCID: PMC4932613 DOI: 10.1016/j.ijscr.2016.06.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 06/20/2016] [Accepted: 06/20/2016] [Indexed: 12/20/2022] Open
Abstract
PI and HPVG caused by ischaemia usually results in death if conservatively managed. A 93 year old male survived this despite non-operative management. Aggressive surgical intervention is not always in the patients’ best interest. Further work is needed to identify patients who may survive conservative treatment.
Introduction Pneumatosis intestinalis (PI) and hepatic portal venous gas (HPVG) are typically associated and are likely to represent a spectrum of the same disease. The causes of both entities range from benign to life-threatening conditions. Ischaemic causes are known to be fatal without emergency surgical intervention. Presentation of case In this case a 93 year old male experienced acute abdominal pain radiating to his back, with nausea and vomiting and a 2-week history of altered bowel habit. Examination revealed abdominal tenderness and distension. He had deranged white cell count (WCC) and renal function. Computed tomography (CT) revealed PI with associated HPVG. The cause was due to ischaemic pathology. The patient was managed conservatively with antibiotics and was discharged 7 days later with resolution of his abdominal pain and WCC. Discussion The pathogenesis of HPVG secondary to PI is poorly understood but usually indicates intestinal ischaemia, thought to carry a mortality of around 75%. HPVG in the older patient usually necessitates emergency surgery however this is not always in the patient’s best interest. Conclusion There are few reported cases of patient survival following conservative management of PI and HPVG secondary to ischaemic pathology. This case demonstrates the possibility of managing this condition without aggressive surgical intervention especially when surgery would likely result in mortality due to frailty and morbidity. Further work is required to identify suitable patients.
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Coyne I, Connolly L, Murphy K. 214 Empowering parents of young people transitioning with cystic fibrosis: identifying and supporting information needs through the provision of online resources. J Cyst Fibros 2016. [DOI: 10.1016/s1569-1993(16)30453-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lemay JF, Kubas H, Witzke J, Murphy K, Bergstrom N, McKee J. Do Children with Adhd Show Improvements in Memory and Behaviour When Stimulant Medication Dosage is Titrated? Paediatr Child Health 2016. [DOI: 10.1093/pch/21.supp5.e93b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that often negatively impacts behaviour, memory, cognition, and academic achievement. Children with ADHD also exhibit deficits in executive functioning (EF). Currently, stimulant medications are the most commonly used treatment for ADHD; however, finding an ideal dose remains a challenge in the day-to-day practice of pediatricians. Medication titration is a possible option that might help in treatment.
OBJECTIVES: 1) to determine if children with ADHD show improvements in both memory and behaviour when long active methylphenidate (MPH) medication dosage is titrated; 2) to report if differences exist in memory/behaviour results relative to baseline and placebo conditions.
DESIGN/METHODS: A randomized controlled MPH medication trial was conducted with children ages 8-12 with a diagnosis of ADHD. Participants began with 1-week of baseline assessment, followed by a randomized 3-week trial order of placebo, low MPH dose, and high MPH dose. The Wisconsin Selective Reminding Test (WSRT) was used to measure long-term memory storage, retrieval, and learning (memory component) and the Behavior Rating Inventory of Executive Function (BRIEF) was used to measure parental perceptions of EF (behavioural component). These neuropsychological and behavioural assessment results were then graphically depicted and an optimal “best dose” determined for each child that was most effective in improving memory and behaviour. Also, a repeated-measures ANOVA was run to compare between baseline, placebo, and best dose conditions.
RESULTS: A total of 19 children (10 males, 9 females) ages 8-12 (M = 10 years±1.3 years) were enrolled. Statistically significant improvements were noticed on the WSRT (F range = 22.30–48.17, p<.001), and on the BRIEF (F=22.68, p<.001) during the “best dose” condition relative to baseline and placebo. These improvements were similar across most measures for both males and females. In addition, no significant differences were noted between the baseline and placebo conditions for any measure on both the WSRT and BRIEF (F range 0 – 4.11, p range .061 – .994).
CONCLUSION: When neuropsychological and behavioural test results are used to titrate medication and help with “best dose” selection, MPH appears to improve both memory and behaviour in children with ADHD. Overall, no differences were observed between baseline and placebo. Thus, a better understanding of memory and behavioural dose-response relationships may ultimately lead to targeted intervention plans that help foster long-term treatment efficacy in these ADHD children.
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Nikolaou F, Orphanidou C, Papakyriakou P, Murphy K, Wise RG, Mitsis GD. Spontaneous physiological variability modulates dynamic functional connectivity in resting-state functional magnetic resonance imaging. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2016; 374:rsta.2015.0183. [PMID: 27044987 DOI: 10.1098/rsta.2015.0183] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/11/2016] [Indexed: 05/03/2023]
Abstract
It is well known that the blood oxygen level-dependent (BOLD) signal measured by functional magnetic resonance imaging (fMRI) is influenced-in addition to neuronal activity-by fluctuations in physiological signals, including arterial CO2, respiration and heart rate/heart rate variability (HR/HRV). Even spontaneous fluctuations of the aforementioned physiological signals have been shown to influence the BOLD fMRI signal in a regionally specific manner. Related to this, estimates of functional connectivity between different brain regions, performed when the subject is at rest, may be confounded by the effects of physiological signal fluctuations. Moreover, resting functional connectivity has been shown to vary with respect to time (dynamic functional connectivity), with the sources of this variation not fully elucidated. In this context, we examine the relation between dynamic functional connectivity patterns and the time-varying properties of simultaneously recorded physiological signals (end-tidal CO2 and HR/HRV) using resting-state fMRI measurements from 12 healthy subjects. The results reveal a modulatory effect of the aforementioned physiological signals on the dynamic resting functional connectivity patterns for a number of resting-state networks (default mode network, somatosensory, visual). By using discrete wavelet decomposition, we also show that these modulation effects are more pronounced in specific frequency bands.
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Murphy K, Kransdorf E, Wilansky S, Pajaro O, Steidley D. Impact of Size Mismatch on Heart Transplant Outcomes. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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McGuinness D, Higgins A, Hallahan B, Bainbridge E, McDonald C, Murphy K. Preserving Control: Understanding People's Experiences Before, During and After Detention Under the Irish Mental Health Act 2001. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.1769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
IntroductionThe Mental Health Act 2001 provides a legal framework for the involuntary admission and treatment of individuals deemed to have a mental disorder to psychiatric units. The perspectives of people who have been detained are relatively poorly understood.ObjectiveTo develop a theoretical understanding of individual's experiences throughout the trajectory of their detention and to understand the psychological and social processes that individuals use to cope before, during and after detention.MethodsFifty individuals subject to detention across three psychiatric units consented to be interviewed three months after their detention. Using a semi-structured interview people recounted their experiences. Interviews were analysed using the principles underpinning Grounded Theory.ResultsThe theory ‘Preserving Control’ encapsulates individuals’ experiences and consists of three related themes: ‘Losing Control’, ‘Regaining Control’ and ‘Maintaining Control’. ‘Losing Control’ describes individuals’ experiences of losing their autonomy and liberty thought the process of detention and hospitalisation. ‘Regaining Control describes, the strategies individuals used in an attempted to restore their loss of autonomy and control. ‘Maintaining Control’ describes how individuals lived with the consequences of detention and contended with impact on discharge.ConclusionsWhilst a large variation existed in relation to the subjective experience of being detained, the characteristic process that individuals tend to experience related to identifiable phases of preserving control in the face of this loss of autonomy. Findings from this study highlight the importance of more sensitive interactions support and information during and after the detention process.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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