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1182 THE PREVALENCE OF ORAL FRAILTY AND ITS ASSOCIATION WITH DYSPHAGIA, FRAILTY AND FORMAL CARE NEEDS. Age Ageing 2023. [DOI: 10.1093/ageing/afac322.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Abstract
Introduction
Oral frailty (OF), gradual loss of oral function combined associated with presbyphagia often in conjunction with cognitive and physical decline, has been recommended to be considered as a geriatric giant. DENTAL has been suggested as a possible screening tool for OF. We have looked at the prevalence of OF and its association with dysphagia, frailty and formal care, amongst people admitted acutely to the acute medical/frailty wards in our hospital.
Methods
OF, dysphagia and frailty were screened for as part of the routine clinical assessment of patients during the usual clinical ward round. Screening tools used were DENTAL for OF, Rockwood Score for frailty and 4QT for dysphagia. Age, sex comorbidities and the need for formal care was documented.
Results
101 people were assessed over a 4-week period. Mean age was 84 years (65-99), 58 (57.4%) were female, 31(30.7%) were independent, 33 (32.6%) dementia, 57 (56.4%) frail, 54 (53.4%) had swallowing problems, and 34 (33.6%) OF. Of those with OF 97% had dysphagia, 88% were frail and 85% required formal care support (85%). OF was associated with dysphagia (p<0.0001), frailty (p< 0.0001), formal care support (p<0.05) and dementia (p<0.05). There was an association between needing care and frailty (p<0.01).
Conclusions
OF is associated with dysphagia, frailty and the need for formal care. OF may result in poor oral health and contribute to dysphagia and frailty, conversely frailty and dysphagia may result in poor oral health due to dependency and poor nutrition and dehydration. The associations are most likely be bidirectional. Further work is required to elucidate this. Clinical staff need to be aware of OF and oral health and include oral screening in their clinical assessment of an older adult.
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The novel Mechanical Ventilator Milano for the COVID-19 pandemic. PHYSICS OF FLUIDS (WOODBURY, N.Y. : 1994) 2021; 33:037122. [PMID: 33897243 PMCID: PMC8060010 DOI: 10.1063/5.0044445] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 02/14/2021] [Indexed: 06/12/2023]
Abstract
This paper presents the Mechanical Ventilator Milano (MVM), a novel intensive therapy mechanical ventilator designed for rapid, large-scale, low-cost production for the COVID-19 pandemic. Free of moving mechanical parts and requiring only a source of compressed oxygen and medical air to operate, the MVM is designed to support the long-term invasive ventilation often required for COVID-19 patients and operates in pressure-regulated ventilation modes, which minimize the risk of furthering lung trauma. The MVM was extensively tested against ISO standards in the laboratory using a breathing simulator, with good agreement between input and measured breathing parameters and performing correctly in response to fault conditions and stability tests. The MVM has obtained Emergency Use Authorization by U.S. Food and Drug Administration (FDA) for use in healthcare settings during the COVID-19 pandemic and Health Canada Medical Device Authorization for Importation or Sale, under Interim Order for Use in Relation to COVID-19. Following these certifications, mass production is ongoing and distribution is under way in several countries. The MVM was designed, tested, prepared for certification, and mass produced in the space of a few months by a unique collaboration of respiratory healthcare professionals and experimental physicists, working with industrial partners, and is an excellent ventilator candidate for this pandemic anywhere in the world.
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Abstract
Surgical robot systems can work beyond the limits of human perception, dexterity and scale making them inherently suitable for use in microsurgical procedures. However, despite extensive research, image-guided robotics applications for microsurgery have seen limited introduction into clinical care to date. Among others, challenges are geometric scale and haptic resolution at which the surgeon cannot sufficiently control a device outside the range of human faculties. Mechanisms are required to ascertain redundant control on process variables that ensure safety of the device, much like instrument-flight in avionics. Cochlear implantation surgery is a microsurgical procedure, in which specific tasks are at sub-millimetric scale and exceed reliable visuo-tactile feedback. Cochlear implantation is subject to intra- and inter-operative variations, leading to potentially inconsistent clinical and audiological outcomes for patients. The concept of robotic cochlear implantation aims to increase consistency of surgical outcomes such as preservation of residual hearing and reduce invasiveness of the procedure. We report successful image-guided, robotic CI in human. The robotic treatment model encompasses: computer-assisted surgery planning, precision stereotactic image-guidance, in-situ assessment of tissue properties and multipolar neuromonitoring (NM), all based on in vitro, in vivo and pilot data. The model is expandable to integrate additional robotic functionalities such as cochlear access and electrode insertion. Our results demonstrate the feasibility and possibilities of using robotic technology for microsurgery on the lateral skull base. It has the potential for benefit in other microsurgical domains for which there is no task-oriented, robotic technology available at present.
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PSXVI-31 Intervention strategy for Zearalenone’s negative effects on performance of cow-calf pairs supplemented with liquid feed in South Central Florida - A field study. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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5
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Cancerpedia: A Framework for Implementing Comprehensive Cancer Centres. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.97800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background and context: Comprehensive cancer centers or programs form a nucleus of cancer care delivery. Although there are frameworks for population cancer control, no similar published framework exists for cancer centers. Aim: We sought to develop a framework for designing and implementing a comprehensive cancer center or program within the context of a population-based model of cancer control that spans diagnosis, treatment, supportive care, and palliative care as well as integration with primary care and the community. Strategy/Tactics: The framework was constructed with the patient at the center and provides a system-level perspective as well as a granular view of the fundamental resources and structures needed to build and maintain individual cancer centers and programs. Due to its breadth, we focused the framework on essential information while linking to a wide range of vetted publications that detail additional standards, guidelines and best practices. Program/Policy process: “Cancerpedia” emerged as a cohesive framework for the delivery of high-quality cancer care within and beyond the cancer center. It provides an overview of the cancer control and care delivery framework, describes cancer care services (e.g., radiotherapy, chemotherapy, palliative care) and details infrastructure and core services (e.g., physical facilities, human resources). In addition to these services, the framework presents guidelines for governance that ensure oversight and quality, describes the critical need for integrating education and research and presents the best practices for engaging in philanthropy. Cancerpedia also outlines the role of the comprehensive cancer center in integration with the community and influencing policy and regulation. Over 30 chapters provide a detailed description of each element and include a description of the service or function, resources requirements such as people, equipment and facilities, management structures, quality performance guidelines and future trends in innovation. Outcomes: To our knowledge, no comparable published framework exists as a reference for developing comprehensive cancer centers. Cancerpedia was designed to serve as a global public good and is adaptable and applicable to diverse contexts and healthcare environments. It is relevant to high-, middle- and low-income countries alike and provides a reference point from which to structure a plan for growth. What was learned: While it is important to describe the various elements required for cancer care delivery, it is critical to consider and address the integration and interdependencies of these various elements. Future opportunities for learning include seeking input from a global audience to gauge the utility and applicability of Cancerperdia to local contexts.
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6
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Bacterial testing of platelets - has it prevented transfusion-transmitted bacterial infections in Australia? Vox Sang 2017; 113:13-20. [DOI: 10.1111/vox.12561] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 05/24/2017] [Accepted: 07/09/2017] [Indexed: 11/28/2022]
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7
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8
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564 Effects of Biofix® Plus PRO supplemented in liquid feed on the performance of cow-calf pairs in south central Florida. J Anim Sci 2017. [DOI: 10.2527/asasann.2017.564] [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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9
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REFINING THE PROGRAMME THEORYCASE STUDIES IN CARE HOMES FROM THREE DISCRETE CARE ECONOMIES. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.3850] [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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10
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Which Procedure First, Carotid Endarterectomy or Transcatheter Aortic Valve Implantation? Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Successful STEMI Thrombolysis Post Reversal of Dabigatran (Pradaxa®). Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.440] [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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12
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Coronary Artery Disease Distribution in Patients Presenting with Symptomatic Atrial Fibrillation. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.084] [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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13
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11 Identification of a new host cell HDAC complex that controls HIV latency through direct binding to the core promoter. J Virus Erad 2016. [DOI: 10.1016/s2055-6640(20)30956-0] [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] Open
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14
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ID 310 – Electromyography to protect the facial nerve during minimally invasive cochlear implantation. Clin Neurophysiol 2016. [DOI: 10.1016/j.clinph.2015.11.349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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The High Ferritin App: electronic referral to the Australian Red Cross Blood Service for therapeutic venesection. Transfus Med 2015; 25:280-1. [PMID: 26286465 DOI: 10.1111/tme.12232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Revised: 06/29/2015] [Accepted: 07/30/2015] [Indexed: 11/29/2022]
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16
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E-051 acute ischemic stroke due to tumorigenic embolism treated with mechanical thrombectomy. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.126] [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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17
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Consider the GuideLiner Guide Extension Catheter early for difficult balloon and stent delivery. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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GuideLiner guide extension catheter for difficult coronary intervention: A large, single-centre case series. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Stent thrombosis incidence in a quaternary Australian centre. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.449] [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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20
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Tornus catheter for calcified coronary stenoses that cannot be crossed with other devices. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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A comparison of non-integrating reprogramming methods. Nat Biotechnol 2014; 33:58-63. [PMID: 25437882 DOI: 10.1038/nbt.3070] [Citation(s) in RCA: 346] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 10/14/2014] [Indexed: 01/06/2023]
Abstract
Human induced pluripotent stem cells (hiPSCs) are useful in disease modeling and drug discovery, and they promise to provide a new generation of cell-based therapeutics. To date there has been no systematic evaluation of the most widely used techniques for generating integration-free hiPSCs. Here we compare Sendai-viral (SeV), episomal (Epi) and mRNA transfection mRNA methods using a number of criteria. All methods generated high-quality hiPSCs, but significant differences existed in aneuploidy rates, reprogramming efficiency, reliability and workload. We discuss the advantages and shortcomings of each approach, and present and review the results of a survey of a large number of human reprogramming laboratories on their independent experiences and preferences. Our analysis provides a valuable resource to inform the use of specific reprogramming methods for different laboratories and different applications, including clinical translation.
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22
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Infectivity of blood components from donors with occult hepatitis B infection - results from an Australian lookback programme. Vox Sang 2014; 108:113-22. [DOI: 10.1111/vox.12198] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2014] [Revised: 08/17/2014] [Accepted: 08/21/2014] [Indexed: 01/22/2023]
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23
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Two-photon interference between disparate sources for quantum networking. Sci Rep 2014; 3:2032. [PMID: 23783585 PMCID: PMC3687221 DOI: 10.1038/srep02032] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Accepted: 06/03/2013] [Indexed: 11/23/2022] Open
Abstract
Quantum networks involve entanglement sharing between multiple users. Ideally, any two users would be able to connect regardless of the type of photon source they employ, provided they fulfill the requirements for two-photon interference. From a theoretical perspective, photons coming from different origins can interfere with a perfect visibility, provided they are made indistinguishable in all degrees of freedom. Previous experimental demonstrations of such a scenario have been limited to photon wavelengths below 900 nm, unsuitable for long distance communication, and suffered from low interference visibility. We report two-photon interference using two disparate heralded single photon sources, which involve different nonlinear effects, operating in the telecom wavelength range. The measured visibility of the two-photon interference is 80 ± 4%, which paves the way to hybrid universal quantum networks.
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24
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Abstract P3-08-04: Survivorship care involving a nurse-led survivorship consultation, community support and shared care with primary practitioners. Cancer Res 2013. [DOI: 10.1158/0008-5472.sabcs13-p3-08-04] [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
Survivorship care (SC) has gained prominence as the number of patients disease free after breast cancer treatment increases, the specific needs of those patients become recognised, and funding to meet these demands is constrained. Involvement of Primary Care Practitioners in SC is seen as a solution, but models of Shared Care have met varying degrees of success. We report on a model that involves Specialist centres, Primary Care Practitioners and organisations, and a community based patient support organisation.
Patients and Methods
A consortium comprising two hospital based breast services – the Royal Melbourne/Royal Women's and Western Hospitals – a regional consortium of Primary Care Physicians, and BreaCan, a non-government peer support organisation for women diagnosed with breast cancer, collaborated to obtain and implement a government-supported Survivorship Care Program. Patients completing definitive treatment for early breast cancer were invited to a Nurse-led consultation where the disease, its pathology, treatment and follow-up were reviewed. Psychosocial and other issues were explored and a personalised SC plan was devised and agreed upon. This plan included Shared Care with the Primary Care Practitioner in the majority of cases. Unmet needs were identified and addressed. The SC plan was signed off by a senior breast cancer clinician and forwarded to the primary care physician for ratification. Evaluation included satisfaction surveys and interviews with patients and primary care physicians. Intensity of use of hospital based services was calculated and compared to a previous cohort of early breast cancer patients.
Results
282 patients completing definitive treatment were offered Nurse-led survivorship consultation. 29 declined, and 28 cancelled. At 31 May 2013, 148 care plans were completed, 38 were in preparation and 39 appointments were booked. Response to this initiative from hospital based specialists was positive. All believed that this program would reduce the amount of routine consultations and increase capacity for new or returning patients requiring specialist care. Primary care doctors overwhelmingly believed the survivorship care plan contained information needed to allow them to manage breast cancer survivors, and gave them confidence to take on this role, although there was some uncertainty regarding role delineation between Primary Care and hospital. Patient evaluation of the Nurse-led clinics was strongly positive. All reported finding out something during the consultation, and 94% said they considered the hospital and GP to be partners in their on-going follow-up care. Modelling suggests that about 5 fewer hospital appointments will be required for each patient managed under this program compared to routine hospital-based care.
Conclusions
Hospital based specialists embrace Survivorship care including shared care and patients expect it, while Primary physicians will participate if offered education, support and specific direction. A model including an end-of –treatment consultation and Shared care with Primary Practitioners appears to address many of the requirements for a successful Survivorship program.
Citation Information: Cancer Res 2013;73(24 Suppl): Abstract nr P3-08-04.
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25
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EP1 Receptor Deficiency Protects Mice From Gut Barrier Breakdown During LPS-Induced Peritonitis. J Surg Res 2013. [DOI: 10.1016/j.jss.2012.10.254] [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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26
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A Single Centre Experience on Reasons for Delay in the Door to Balloon Time: A Five-Year Trend at The Prince Charles Hospital. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.05.301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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27
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Door to Balloon Times in STEMI Patients: A Five-Year Trend at the Prince Charles Hospital. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.05.319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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30
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P02.67. An alternative for Chronic Fatigue Syndrome, an observational case series. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012. [PMCID: PMC3373462 DOI: 10.1186/1472-6882-12-s1-p123] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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A Self-Developed and Constructed Robot for Minimally Invasive Cochlear Implantation. Skull Base Surg 2012. [DOI: 10.1055/s-0032-1314165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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32
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Development of an Evidence biochip array kit for the multiplex screening of more than 20 anthelmintic drugs. Anal Bioanal Chem 2012; 403:3051-6. [PMID: 22566198 DOI: 10.1007/s00216-012-5995-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Revised: 03/07/2012] [Accepted: 03/27/2012] [Indexed: 11/28/2022]
Abstract
Anthelmintic drugs are used in clinical and veterinary practice for the treatment of infections caused by parasitic worms. Their extensive use in food-producing animals can cause the presence of residues in food. For consumer protection it is necessary to monitor the levels of anthelmintic residues to ensure that they remain within the legally permitted maximum acceptable concentrations. For this purpose, the use of multiplex screening methods is advantageous. Biochip array technology allows the simultaneous determination of multiple analytes from a single sample at a single point in time. This study reports the development of an Evidence biochip array for the multiplex screening of anthelmintic drugs. Simultaneous competitive chemiluminescent immunoassays are employed. The solid support and vessel is the biochip, which contains an array of discrete test sites. The assays were applied to the semiautomated bench-top analyser Evidence Investigator. The aminobenzimidazoles assay detected aminomebendazole, albendazole 2-aminosulphone and aminoflubendazole, the avermectins assay detected emamectin benzoate, eprinomectin, abamectin, ivermectin and doramectin, the benzimidazoles assay detected albendazole sulphone, albendazole, albendazole sulphoxide, oxibendazole, oxfendazole and flubendazole, the thiabendazole assay detected cambendazole, thiabendazole and 5-hydroxythiabendazole and the triclabendazole assay detected ketotriclabendazole, triclabendazole and triclabendazole sulphoxide. The limits of detection ranged from 0.3 ppb (aminobenzimidazoles) to 2.0 ppb (levamisole) in milk and from 0.15 ppb (aminobenzimidazoles) to 6.5 ppb (levamisole) in tissue. The average recovery range was 71-135 %. This multianalytical approach on a biochip platform is applicable to the screening of more than 20 anthelmintic drugs in different food matrices, leading to consolidation of tests and enhancement of the test result output.
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Review of the carriage of zoonotic bacteria by arthropods, with special reference to Salmonella in mites, flies and litter beetles. Zoonoses Public Health 2010; 57:299-314. [PMID: 19486496 DOI: 10.1111/j.1863-2378.2008.01222.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
This systematic review considers the relationship between arthropods commonly found in and around livestock premises and zoonotic bacteria. The principal focus is upon insects and arachnids on poultry units, where houses, litter and manure provide good conditions for the growth, multiplication and protection of flies, beetles and mites, and where zoonotic pathogens such as Salmonella and Campylobacter are prevalent. Other members of the Enterobacteriaceae and the taxa Clostridium, Helicobacter, Erysipelas and Chlamydiaceae are also discussed. Salmonella is widely distributed in the flies of affected livestock units and is detectable to a lesser degree in beetles and mites. Persistent carriage appears to be common and there is some field and experimental evidence to support arthropod-mediated transmission between poultry flocks, particularly carry-over from one flock to the next. Campylobacter may readily be isolated from arthropods in contact with affected poultry flocks, although carriage is short-lived. There appears to be a role for flies, at least, in the breaching of biosecurity around Campylobacter-negative flocks. The carriage of other zoonotic bacteria by arthropods has been documented, but the duration and significance of such associations remain uncertain in the context of livestock production.
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Novel use of a percutaneous aortic valve in stentless bioprosthetic CryoLife-O'Brien valve dysfunction. THE JOURNAL OF HEART VALVE DISEASE 2010; 19:263-264. [PMID: 20369516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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35
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Trans-Radial Approach for Primary Percutaneous Intervention. Heart Lung Circ 2010. [DOI: 10.1016/j.hlc.2010.06.1042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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36
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Are judgments of semantic relatedness systematically impaired in Alzheimer's disease? Neuropsychologia 2009; 47:3084-94. [PMID: 19619565 DOI: 10.1016/j.neuropsychologia.2009.07.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2008] [Revised: 07/09/2009] [Accepted: 07/10/2009] [Indexed: 11/27/2022]
Abstract
We employed a triadic comparison task in patients with Alzheimer's disease (AD) and healthy controls to contrast (a) multidimensional scaling (MDS) and accuracy-based assessments of semantic memory, and (b) degraded-store versus degraded-access accounts of semantic impairment in Alzheimer's disease (AD). Similar to other studies using triadic comparison tasks, participants were asked to indicate which two out of three words (animal names) were most similar in meaning. Novel to this investigation, we contrasted performance on two semantic dimensions of strong and equal saliency to controls, but varying in their specificity (land/water versus bird/non-bird). Degraded-store accounts predict that the more specific bird/non-bird dimension should be more consistently impaired in AD, whereas degraded-access accounts predict that both dimensions, because they are equally salient, should be equivalently impaired in the disorder. The MDS results suggested that both patient and control group responses were not discriminable from random responding, consistent with previous studies. By contrast an accuracy-based analysis on the same data showed that controls showed good knowledge of both salient dimensions, and were evenly split in their individual preference for one dimension over another. In contrast, patients showed higher accuracy and sensitivity to the broader land/water dimension than to the more specific bird/non-bird dimension, consistent with a storage-based account of the semantic impairment in AD. Our results further suggest that MDS methods can fail to reveal important and systematic behaviour in semantic tasks, in both patient and control groups.
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37
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Symptomatic venous sinus thrombosis following bone wax application to emissary veins. Br J Neurosurg 2009; 22:798-800. [DOI: 10.1080/02688690802256399] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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38
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Assessment of Ventricular Assist Device (VAD) Function and Detection of Complications using Transoesophageal Echocardiography (TOE). Heart Lung Circ 2009. [DOI: 10.1016/j.hlc.2009.05.039] [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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39
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Self‐reported activation during the premenstrual and menstrual phases of the menstrual cycle. ACTA ACUST UNITED AC 2008. [DOI: 10.1080/09291017609359521] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Abstract
The introduction and implementation of hepatitis B vaccination programmes in areas of high endemicity has been very stressful. However, this initial accomplishment has led to the reassessment of priorities in some countries which could undermine these early successes. Work still remains to be done to support and implement interventions that will bring us closer to the WHO goal and to the control of hepatitis B in the community at large. Hepatitis A vaccine strategy for immunizing toddlers is shifting to those countries with intermediate endemicity where increasing morbidity in adults is being observed. Accumulating evidence indicates that such programmes can result in impressive reductions in the incidence of hepatitis A by herd immunity. Monitoring of these populations to determine durability of protection will be important to avoid shifting the infection to the older age population, when symptoms are more likely to occur. National policies need to consider hepatitis A vaccination in the context of other public health priorities.
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Emendations to PARSA abstracts : to the editor. J S Afr Vet Assoc 2007. [DOI: 10.4102/jsava.v78i4.319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Please note that the proprietary VetCap(R) technology alluded to in the abstracts is patented and the property of VE Biosciences, Sydney, Australia.
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Atlas vertebra realignment and achievement of arterial pressure goal in hypertensive patients: a pilot study. J Hum Hypertens 2007; 21:347-52. [PMID: 17252032 DOI: 10.1038/sj.jhh.1002133] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Anatomical abnormalities of the cervical spine at the level of the Atlas vertebra are associated with relative ischaemia of the brainstem circulation and increased blood pressure (BP). Manual correction of this mal-alignment has been associated with reduced arterial pressure. This pilot study tests the hypothesis that correcting mal-alignment of the Atlas vertebra reduces and maintains a lower BP. Using a double blind, placebo-controlled design at a single center, 50 drug naïve (n=26) or washed out (n=24) patients with Stage 1 hypertension were randomized to receive a National Upper Cervical Chiropractic (NUCCA) procedure or a sham procedure. Patients received no antihypertensive meds during the 8-week study duration. The primary end point was changed in systolic and diastolic BP comparing baseline and week 8, with a 90% power to detect an 8/5 mm Hg difference at week 8 over the placebo group. The study cohort had a mean age 52.7+/-9.6 years, consisted of 70% males. At week 8, there were differences in systolic BP (-17+/-9 mm Hg, NUCCA versus -3+/-11 mm Hg, placebo; P<0.0001) and diastolic BP (-10+/-11 mm Hg, NUCCA versus -2+/-7 mm Hg; P=0.002). Lateral displacement of Atlas vertebra (1.0, baseline versus 0.04 degrees week 8, NUCCA versus 0.6, baseline versus 0.5 degrees , placebo; P=0.002). Heart rate was not reduced in the NUCCA group (-0.3 beats per minute, NUCCA, versus 0.5 beats per minute, placebo). No adverse effects were recorded. We conclude that restoration of Atlas alignment is associated with marked and sustained reductions in BP similar to the use of two-drug combination therapy.
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270 POSTER Recombinant human IL-18 (iboctadekin) PKPD and clinical activity in phase I-II. EJC Suppl 2006. [DOI: 10.1016/s1359-6349(06)70275-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Hepatocellular Carcinoma Incidence in the United States, 1998–2002. Am J Epidemiol 2006. [DOI: 10.1093/aje/163.suppl_11.s141-d] [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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CELL PROLIFERATION KINETICS IN THE GASTROINTESTINAL TRACT OF MAN. I. CELL RENEWAL IN COLON AND RECTUM. J Clin Invest 2006; 42:767-76. [PMID: 16695904 PMCID: PMC289347 DOI: 10.1172/jci104769] [Citation(s) in RCA: 148] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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P.445 The knowledge and behaviors of HCV-infected persons identified in a seroprevalence survey, USA, 2001–2002. J Clin Virol 2006. [DOI: 10.1016/s1386-6532(06)80618-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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P.439 Hepatitis C mortality in the USA, 1995–2003. J Clin Virol 2006. [DOI: 10.1016/s1386-6532(06)80612-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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PK and PD of recombinant human IL-18 (rhIL-18) administered IV in repeated cycles to patients with solid tumors. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.2535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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