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Distribution of normalized pulmonary transit time per pathology in a population of routine CMR examinations. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2024; 40:149-156. [PMID: 37882960 DOI: 10.1007/s10554-023-02976-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 09/25/2023] [Indexed: 10/27/2023]
Abstract
Pulmonary transit time (PTT), defined as the time taken for a contrast agent bolus to pass from the right ventricle to the left ventricle, is a surrogate for non-invasive assessment of preload. It is used in several imaging modalities: pulmonary angiography, echocardiography and cardiac magnetic resonance (CMR). Many recent studies have highlighted the prognostic value of PTT. Therefore, we sought to evaluate PTT in a consecutive cohort of patients undergoing CMR. We retrospectively evaluated PTT normalised for heart rate in 278 patients (66% male, mean age 58 ± 11 years) who underwent CMR between August 2017 and November 2021 with a diagnosis of dilated cardiomyopathy, infarct, hypertrophy, valvular, myocarditis, other pathology or no pathology ("normal"). Normalised pulmonary transit time (nPTT) was higher in men than in women (8.4 ± 1.3 beats vs 7.5 ± 1.1 beats, p = 0.002) in the "normal" group. nPTT was moderately correlated with left ventricular end-diastolic volume (LVEDV) (r2 = 0.19; p < 0.001), left ventricular end-systolic volume (LVESV) (r2 = 0.34; p < 0.001) and left ventricular ejection fraction (LVEF) (r2 = 0.29; p < 0.001). nPTT was significantly higher in patients with dilated cardiomyopathy (11.3 ± 5.4 beats; p < 0.001), infarct (9.5 ± 2.9 beats; p < 0.001) or valvular heart disease (9.5 ± 3.1 beats; p = 0.006) than in patients included in the "normal" group (7.9 ± 1.3 beats). The nPTT is an important marker of pathology. Its value depends on sex and type of pathology, but it is not specific for any type of pathology.
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Mouthguards reduce dental injuries and associated costs in Ladies Gaelic football. IRISH MEDICAL JOURNAL 2023; 116:836. [PMID: 37791703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
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Impact of Peripheral Nerve Block Technique on Incidence of Phrenic Nerve Palsy in Shoulder Surgery. Anesthesiol Res Pract 2023; 2023:9962595. [PMID: 37727810 PMCID: PMC10506885 DOI: 10.1155/2023/9962595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/19/2023] [Accepted: 08/06/2023] [Indexed: 09/21/2023] Open
Abstract
Peripheral nerve blocks are an increasingly common method of providing postoperative analgesia for shoulder surgeries. However, the standard technique, the interscalene block (ISB), inevitably causes hemidiaphragmatic paresis (HDP), secondary to phrenic nerve palsy. This can cause morbidity in patients with preexisting respiratory compromise, prompting investigation into alternative "phrenic-sparing" nerve blocks. The aim of this review was to give an overview of these blocks and critically evaluate the current literature to determine if any are suitable replacements for ISB. The incidence of HDP and analgesic efficacy were considered. We queried four electronic databases and one register. Twenty-eight original articles were selected for review. The use of ultrasound guidance, lower volumes of local anaesthetic (LA), and injection 4 mm outside the brachial plexus fascia reduced HDP incidence for the ISB; however, no single modification did so sufficiently. While the anterior suprascapular nerve block (SSNB) showed comparable analgesic effects to the ISB, HDP prevalence was also high. The posterior SSNB produced consistently low HDP incidences but also inferior analgesia to ISB, except when combined with an infraclavicular brachial plexus block. The superior trunk block (STB) provided equivalent analgesia to the ISB while reducing HDP incidence, but not significantly. Lower LA volumes consistently led to lower HDP incidence across all blocks, likely due to a reduced ability to spread to the phrenic nerve. Further investigation into the minimum effective volumes of the extrafascial ISB, anterior SSNB, STB, and combined posterior SSNB with infraclavicular block is warranted to determine if any of these blocks can successfully balance HDP prevention with analgesic efficacy.
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VicTAG chemotherapy audit toolkit: Improving chemotherapy quality and safety. J Oncol Pharm Pract 2023; 29:416-421. [PMID: 36567674 DOI: 10.1177/10781552221148118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Off-protocol prescribing of systemic anti-cancer therapy (SACT) can lead to concerns about effectiveness of patient care. To identify variations in practice, a toolkit was developed for health services to address patient safety and the risk of sub-optimal outcomes for patients. DATA SOURCES Following significant incidents with SACT in South Australia and New South Wales, the Department of Health and Human Services, Victoria (the department) conducted an assessment of Victorian public health services to understand current practice regarding SACT protocol governance. A literature review examining SACT auditing was also undertaken to guide improvements. A department supported Chemotherapy Audit Toolkit (CAT) was created for implementation at public hospitals in Victoria. A post-implementation survey was done on uptake and issue identification. DATA SUMMARY An initial assessment showed that 27% of Victorian public health services were undertaking retrospective review of SACT dosing, which was targeted for improvement. The literature review identified little guidance, however an audit of current sector practices found several audit methodologies. A process that involved audits by health services assessing their own practice was adopted. The toolkit was developed and piloted with health services. A post-implementation survey showed that 20% of services were using the toolkit, 35% were implementing the toolkit and 45% did not use the toolkit. CONCLUSIONS The VicTAG CAT has been adopted by more than half of Victorian public health services and is being used to influence prescribing. Implementation of the toolkit has been affected by resource reallocation due to the COVID-19 pandemic. The CAT is available online.
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229 NEW STROKE EARLY SUPPORTED DISCHARGE SERVICE PROVIDES ALTERNATIVE REHAB PATHWAY AND IMPROVES PATIENT AND ORGANISATIONAL OUTCOMES. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Early Supported Discharge (ESD) for stroke is an international model of best care for stroke patients. ESD improves patient outcomes while facilitating a faster hospital discharge through providing stroke specific rehabilitation at home. ESD can be expected to improve disability outcomes and quality of life and reduce length of hospital stay. A pilot ESD service was introduced to this model 3 hospital in 2021 which encompasses a large geographical rural area that historically had an absence of Stroke rehabilitation services.
Methods
A retrospective review of routine data extracted from 57 patients accepted to the ESD service in 2021 was completed. This initial examination explored the effectiveness of ESD with the population in this rural area. Service Objectives as follows: (1) Improve patient’s functioning as measured by Functional Independence Measure (FIM) and Functional Assessment Measures (FAM); (2) Demonstrate a reduction in disability outcomes as evidenced on the Modified Rankin Scale (MRS); (3) Increase number of early supported discharges directly home for patients; and (4) Reduce length of hospital stay for patients post-stroke.
Results
Implementation of an ESD service over a 12-month period achieved the following: (1) 8.1% improvement in total FIM/FAM scores indicating positive functional outcomes and enhanced independence when discharged home with ESD; (2) A decrease in the average MRS score indicating improved disability outcomes; (3) 25% of all stroke patients in 2021 were discharged with ESD rehabilitation; (4) An increase of 12% in total number of discharges home post stroke from 2020 to 2021; (5) 244 bed saving days.
Conclusion
The introduction of an ESD service resulted in patient and organisational benefits. Participation in ESD rehabilitation had a positive impact on reduction of disability scores captured using MRS and improvements in functional outcome measure scores captured using the FIM/FAM.
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69 BUILDING TOWARDS COMPREHENSIVE GERIATRIC ASSESSMENT (C.G.A.) – A STEP-BY-STEP CPD PROGRAM. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.055] [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
The National Clinical Programme for the Older Person (2016) advises Comprehensive Geriatric Assessment (CGA) as the gold standard for the management of frailty in older people. Over the past three years the Medicine for the Elderly (MedEl) OT service have introduced a number of key quality initiatives as part of a wider Continuous Professional Development (CPD) program to support adherence to the CGA guidelines. These initiatives have focused on implementing staff development and training, and clinical processes to provide OTs with the necessary knowledge, skills and structures to carry out CGA
Methods
An audit of OT initial assessments was completed in which data pertinent to CGA was collected, this identified poor compliance and led to the re-design of the OT MedEl Staff Grade competencies in line with CGA guidelines. The team In-services and staff grade peer support were also re-designed into cycles based on the key performance domains within CGA such as upper limb and cognition. It was hoped that a more coordinated approach to CPD, beginning with the structures in place would result in improved knowledge and skills to carry out CGA.
Results
An audit of OT initial assessments was completed in which data pertinent to CGA was collected pre and post in-service cycles. This demonstrated an average increase of 21% across the 9 performance domains. Staff also self-rated their knowledge, skills and confidence in relation to the key performance domains within CGA which demonstrated an average improvement of 12.5%.
Conclusion
As part of an ongoing iterative testing cycle, a further re-audit of the OT Initial Assessment tool will be completed in the next quarter to ascertain the long-term impact of a coordinated, cohesive CPD program to support sustained implementation of CGA within our service.
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84 A PROSPECTIVE AUDIT OF THE MANAGEMENT OF POSTOPERATIVE ANAEMIA IN PATIENTS AFTER OPERATIVE MANAGEMENT OF NECK OF FEMUR FRACTURES. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
There is limited evidence available to guide the diagnosis and management of anaemia and iron deficiency in post operative patients. Numerous guidelines from professional associations exist for the management of pre-operative anaemia. We identified an international consensus statement that provided guidance on patient care with respect to postoperative anaemia and iron deficiency. Our aim was to determine if our practice was consistent with the best practice recommendations of this document.
Methods
We conducted a prospective audit on a convenience sample of patients over the age of 60 with neck of femur fractures who underwent operative management between January and April 2022. We collected data on pre and post operative haematological indices including haemoglobin, serum iron, ferritin and transferrin saturation as well as data on patients who received IV iron and red cell transfusions.
Results
We included 50 patients with neck of femur fractures who underwent hip replacement. All patients had post-op haemoglobin levels performed. Fifteen (30%) patients fulfilled the criteria for diagnosis of postoperative iron deficiency. Only 4/15 of these patients received IV iron postoperatively. Four patients who did not fulfil criteria for post-op iron deficiency received IV iron. Two patients had a post-op haemoglobin between 7-8g/dL and appropriately received red cell transfusions. Four patients received red cell transfusions despite having post-op haemoglobin levels >8g/dL.
Conclusion
Our findings indicated approximately 1/3 of patients fulfilled criteria for post operative iron deficiency while only a small proportion were treated for this. More data is required to establish the impact of post-op anaemia management strategies on functional recovery and quality of life as well as laboratory and interventional endpoints. A local protocol for the management of post operative iron deficiency with and without anaemia will be developed.
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437 - Y a-t-il une diminution des amputations majeures des membres inférieurs au Québec, Canada ? Rev Epidemiol Sante Publique 2022. [DOI: 10.1016/j.respe.2022.06.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Correction: The impact of a fasting mimicking diet on the metabolic health of a prospective cohort of patients with prostate cancer: a pilot implementation study. Prostate Cancer Prostatic Dis 2022:10.1038/s41391-022-00540-7. [PMID: 35585259 DOI: 10.1038/s41391-022-00540-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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The impact of a fasting mimicking diet on the metabolic health of a prospective cohort of patients with prostate cancer: a pilot implementation study. Prostate Cancer Prostatic Dis 2022:10.1038/s41391-022-00528-3. [PMID: 35314788 DOI: 10.1038/s41391-022-00528-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/01/2022] [Accepted: 03/03/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND This pilot prospective study investigated the effect of a periodic fasting mimicking diet (FMD) on metabolic health factors in patients with Prostate Cancer (PC). There is a well-documented association between PC and metabolic health. Impaired metabolic health is a significant risk factor for the development of PC, and a metabolic syndrome can be induced by hormonal therapies commonly required for its management. (ClinicalTrials.gov Identifier: NCT04292041). METHODS We introduced a periodic 5-day FMD -low in calories, sugars, and proteins but high in unsaturated fats -to a cohort of PC patients and features of metabolic syndrome. 29/35 patients completed 3-monthly cycles of the 5-consecutive day packaged FMD. We compared the subjects' baseline weight, abdominal circumference (AC), blood pressure (BP) and selected laboratory results to the same measurements 3-months after completing the FMD cycles. RESULTS Several important metabolic factors showed improvements post-intervention. On average patients' weights dropped by 3.79 kg (95% CI: -5.61, -1.97, p = 0.0002). AC was reduced on average by 4.57 cm, (95% CI: -2.27, -6.87, p = 0.0003). There was also a decrease in systolic and diastolic BP by 9.52 mmHg (95% CI: -16.16, -2.88, p = 0.0066) and 4.48 mmHg (95% CI: -8.85, -0.43, p = 0.0316) respectively. A sub-analysis indicates that FMD had more relevant effects in 'at-risk' patients than those with normal values of risk factors for metabolic syndrome. For example, subjects with baseline levels of systolic BP > 130 mmHg experienced a greater reduction in BP(-16.04 mmHg, p = 0.0001) than those with baseline systolic BP < 130 mmHg (-0.78 mmHg, p = 0.89). CONCLUSIONS The FMD cycles were safely introduced to this small cohort of PC patients with little or no observed toxicity, and a high overall compliance of 83%. Analysis of the metabolic variables showed an overall decrease in weight, AC, and BP. Larger clinical trials focused on metabolic risk factors, PC quality of life and progression free survival are needed to assess the effect of the FMD on prostate cancer patients.
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Musculoskeletal Injury in Referees That Officiate Over Ladies Gaelic Football and Camogie. IRISH MEDICAL JOURNAL 2022; 115:537. [PMID: 35416471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Aim Ladies Gaelic football and Camogie are leading female sports in Ireland. Referees are essential to the game, however, no research has examined injury in referees that officiate over female Gaelic games to date. Therefore, this study aims to retrospectively examine the musculoskeletal injury profile and injury prevention practices of referees that officiate over female Gaelic games. Methods A retrospective anonymous questionnaire examined injuries that occurred in the previous 12 months in currently active Ladies Gaelic football and Camogie referees (n=170). Incidence and repeat incidence proportions were calculated along with descriptive statistics. Results In 2019, 42.9% (n=73) of referees sampled sustained an injury with 27.4% (n=20) sustaining two or more. Injuries primarily occurred to the lower extremity (79.6%,n=78), particularly the lower leg (20.4%,n=20) and knee (18.4%,18). Muscle strains and cramps (55.1%,n=54) were most frequent and injuries predominantly occurred during games (71.4%,n=70). Referees largely completed a warm-up but just 30.6% (n=52) conducted a cool-down. Over half had undertaken injury prevention education but only 37.6% (n=64) incorporated injury prevention elements into their training. Conclusion Just over two in five referees that officiate female Gaelic games became injured in the previous year, however their utilisation of injury prevention strategies, beyond completing a warm-up, is lacking. Thus, a referee specific injury prevention programme should be developed and if found to be effective, incorporated into a comprehensive injury prevention strategy by the governing bodies.
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SGLT2 Inhibitor use Pre-Discharge Improves Left Atrial Reservoir and Contractile Function Following Acute Coronary Syndrome in Patients With Siabetes. Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.06.287] [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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155 CHARACTERISTICS AND PREDICTORS OF INPATIENT FALLS IN A GERIATRIC REHABILITATION UNIT. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
Falls are one of the most frequent complications on geriatric rehabilitation wards. In addition to having adverse consequences for patients, falls also result in prolonged hospitalisation and increased healthcare costs. Therefore, identification of risk factors and development of successful falls prevention strategies targeted at this population are essential. The aim of this study is to identify predisposing or situational risk factors contributing to falls in older adults completing post-acute inpatient rehabilitation.
Methods
Retrospective review of all inpatient falls on two geriatric rehabilitation units over a one year period identified from incident forms. Chi-squared test was used to calculate differences between fallers and non-fallers.
Results
One in five patients admitted to the unit suffered a fall (average age 81, 52% male) with a total of 95 falls involving 56 patients. Of these, only 77% (n = 43) were identified as high risk on falls screening. 61% (n = 34) had one fall and 39% (n = 22) had two or more falls. Nearly one in three (n = 15) falls resulted in injury. More falls occurred in the single bedded unit (14.8 per 1,000 bed-days) as compared to the multi-bedded unit (6.8 per 1,000 bed days). Use of a Zimmer frame or rollator was associated with more falls than use of other mobility aids. Fallers tended to have a previous history of falls (75%, n = 42) and polypharmacy (average 10 medications). Delirium and dementia were present in one third of fallers. Falls were associated with a higher risk of discharge to long-term care, with 70% of fallers discharged home compared to 89% of non-fallers (p = 0.0006).
Conclusion
Previous falls, single room occupancy, polypharmacy and a medium level of dependency when mobilizing were identified as predictors of falls in our review. Nearly a quarter of fallers were not identified as high falls risk on screening further questioning the utility of falls risk screening assessments.
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Impact of coronavirus of 2019 on the delivery of pharmacy services to patients with cancer: An international survey of oncology pharmacy practitioners. J Oncol Pharm Pract 2021; 28:1832-1847. [PMID: 34693814 DOI: 10.1177/10781552211048892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The coronavirus of 2019 pandemic has necessitated vast and rapid changes in the way oncology pharmacy services are delivered around the world. METHODS/AIMS An international survey of oncology pharmacists and technicians was conducted via the International Society of Oncology Pharmacy Practitioners and collaborating global pharmacy organisations to determine the impact that the coronavirus of 2019 has had on pharmacy service delivery, pharmacy practitioners and oncology practice. RESULTS The survey received 862 responses from 40 different countries from September to October 2020. The majority of respondents were pharmacists (n = 841, 97.6%), with 24% involved in the direct care of patients with the coronavirus of 2019. Of the survey participants, 55% increased their time working remotely, with remote activities including dispensing, patient assessment/follow-up and attending multi-disciplinary rounds. Respondents reported a 72% increase in the use of technology to perform remote patient interaction activities and that participation in educational meetings and quality improvement projects was reduced by 68% and 44%, respectively. Workforce impacts included altered working hours (50%), cancelled leave (48%) and forced leave/furloughing (30%). During the pandemic, respondents reported reduced access to intensive care (19%) and anti-cancer (15%) medications. In addition, 39% of respondents reported reduced access to personal protective equipment, including N95 masks for chemotherapy compounding. Almost half of respondents (49%) reported that cancer treatments were delayed or intervals were altered for patients being treated with curative intent. A third of practitioners (30%) believed that patient outcomes would be adversely impacted by changes to pharmacy services. Sixty-five percent of respondents reported impacts on their mental health, with 12% utilising support services. CONCLUSION The coronavirus of 2019 pandemic has altered the way oncology pharmacy services are delivered. These results demonstrate the adaptability of the oncology pharmacy profession and highlight the importance of formal evaluation of the varied practice models to determine the evidence-based practices that enhance pharmacy services and, thus, should be reinstated as soon as practical and reasonable.
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Abstract
OBJECTIVE Jockeys compete in a sport, horseracing, renowned for its physical and psychological demands. Previous research has identified that common mental disorders (CMDs) may be prevalent among this unique population of athletes. The aim of the present study was to further explore the prevalence of CMDs among jockeys and to test for associations with potential risk factors. METHODS An anonymous survey was distributed to professional jockey online. Self-report screening tools for four CMDs (psychological distress, depression, generalized anxiety, and adverse alcohol use) were included alongside predictor variables from questionnaires assessing for burnout, career satisfaction, social support, and the contemplation of retirement. Binary logistic regression was used to explore associations between CMDs (present versus not present) and risk factors. Eighty-four professional jockeys completed the questionnaire (response rate = 52%). RESULTS In total, 79% of jockeys met the threshold for at least one CMD. Prevalence (%) of CMD varied as follows: adverse alcohol (61%), depression (35%), generalized anxiety (27%), and psychological distress (19%). Burnout, career (dis)satisfaction, lower levels of social support, and the contemplation of retirement increased the odds of meeting the criteria for CMDs. CONCLUSION The findings indicate that jockeys report CMD symptoms at comparable rates to athletes in other sports. The study was the first to highlight potential risk factors as predictors of CMDs among jockeys, including burnout, career satisfaction, and the current contemplation of retirement. Screening tools for the risk factors demonstrated may, therefore, provide useful in the early identification of CMDs among jockeys. The development of jockey-specific assessment tools, education programmes, and interventions may help better understand and support the mental health of jockeys.
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Standard of practice in oncology and haematology for pharmacy services. JOURNAL OF PHARMACY PRACTICE AND RESEARCH 2020. [DOI: 10.1002/jppr.1686] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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International Society of Oncology Pharmacy Practitioners global position on the use of biosimilars in cancer treatment and supportive care. J Oncol Pharm Pract 2020; 26:3-10. [PMID: 32268831 DOI: 10.1177/1078155219893441] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
With the development of innovative cancer treatments over recent decades, the cost of cancer care has risen exponentially, limiting patient access to patented originator biotherapeutics in many countries. The introduction of biosimilars to the market has created new opportunities as well the need for changes in practice within healthcare institutions. A ‘biosimilar’ is a biotherapeutic product which is highly similar in terms of quality, safety and efficacy to an already licensed originator product. Although biosimilars lack clinically meaningful differences in therapeutic activity as compared to the originator product, these complex biological molecules are not considered identical chemical copies, unlike generics, and minor differences in molecular structure and inactive compounds may exist. A thorough understanding of these differences and their clinical implications is necessary for optimising medicines-use practices involving biosimilars. This position statement, developed by the International Society of Oncology Pharmacy Practitioners Biosimilars Taskforce, aims to provide the global oncology pharmacy community with guidance to support decisions around biosimilar use. The 11 statements cover the regulation and evaluation of biosimilars, practical issues around local implementation, the education of healthcare staff and patients, and the requirement for ongoing pharmacovigilance and outcome monitoring.
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European recommendations and quality assurance for cytogenomic analysis of haematological neoplasms: reponse to the comments from the Francophone Group of Hematological Cytogenetics (GFCH). Leukemia 2020; 34:2262-2264. [PMID: 32042082 PMCID: PMC7387292 DOI: 10.1038/s41375-020-0736-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 11/28/2019] [Accepted: 01/29/2020] [Indexed: 01/30/2023]
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A-28 Updated Baselines Show Improvement, Even When Athletes Sustain A Concussion Between Assessments. Arch Clin Neuropsychol 2020. [DOI: 10.1093/arclin/acaa036.28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Objective
To explore change across repeated baseline assessments using raw scores and percentile scores, for athletes sustaining and not sustaining a concussion between baselines.
Method
Athletes (12–23 years) completed two valid, baseline neurocognitive test sessions using ImPACT. Participants were divided into independent groups based on having sustained a concussion between annual baselines (CONCUSSION; N = 269) or no concussion (NO CONCUSSION; N = 270) between baselines. Raw change scores were calculated between the first and follow-up baseline for both groups by subtracting the first baseline score from the updated baseline score on the four ImPACT composite scores. Age- and gender-based percentile scores were then applied for all participants, and percentile change scores were calculated in the same manner. Raw change scores and percentile change scores between groups were compared using 4 ANOVAs with a Bonferroni-corrected p-value of (p < .0125).
Results
Using raw scores ANOVAs revealed that athletes in the CONCUSSION group showed significantly greater improvement on follow-up testing than athletes in the NO CONCUSSION group on Verbal Memory (p < .001) and Visual Motor Speed (p = .001), but not on Visual Memory (p = .41) and Reaction Time (p = .04). Using percentile ranks, ANOVAs revealed significantly greater improvement in CONCUSSION group on Verbal Memory (p < .001), but not on Visual Memory (p = .34), Visual Motor Speed (p = .03), or Reaction Time (p = .014).
Conclusions
Athletes sustaining a concussion between annual baseline assessments show increases on Verbal Memory and Visual Motor Speed follow-up testing when using raw composite scores, but only on Verbal Memory when using age- and gender-based percentile ranks.
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Global oncology pharmacy response to COVID-19 pandemic: Medication access and safety. J Oncol Pharm Pract 2020; 26:1225-1229. [PMID: 32408842 DOI: 10.1177/1078155220927450] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Response, action, and adaptation of the way health services are delivered will impact our ability to provide optimized and continuity of care while acting within resource constraints imposed by COVID-19. Care for patients with cancer is particularly important given increased infection rates and worse outcomes from COVID-19 in this patient population, as well as potential adverse outcomes if treatment pathways need to be compromised. In this commentary, we provide a global oncology pharmacy perspective (including both developed and developing nations) on how COVID-19 has impacted access to and delivery of cancer therapies. This perspective was prepared by the International Society of Oncology Pharmacy Practitioners, with input from national and regional oncology pharmacy practice groups (42 practice leaders from 28 countries and regions) who contributed to a snapshot survey between 10 and 22 April 2020. Specifically, we highlight challenges related to safe handling of hazardous drugs and maintaining high-quality medication safety standards that have impacted various stakeholders.
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064 A Case Report of Concurrent Spontaneous Coronary Artery Dissection and Takotsubo’s Cardiomyopathy. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.071] [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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Lifestyle information and commercial weight management groups to support maternal postnatal weight management and positive lifestyle behaviour: the SWAN feasibility randomised controlled trial. BJOG 2019; 127:636-645. [DOI: 10.1111/1471-0528.16043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2019] [Indexed: 11/29/2022]
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Exposure to Serial Post-Concussion Neurocognitive Testing Does not Affect Future “Updated” Baseline Neurocognitive Performance in Adolescent Athletes. Arch Clin Neuropsychol 2019. [DOI: 10.1093/arclin/acz026.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Purpose
We investigated a dose response for serial post-concussion neurocognitive testing exposure on updated post-concussion baseline testing performance.
Methods
Athletes (13-18 yrs) that completed two, valid baseline neurocognitive testing (ImPACT) sessions approximately 1-3 years apart participated in this study. A sub-sample of athletes that sustained a SRC between baseline sessions were categorized into dose-response groups based on the number of serial, post-concussion neurocognitive tests completed following SRC: ONE (n=76), TWO (n=99), and THREE OR MORE (n=111). Athletes that did not sustain a SRC comprised the ZERO group (n=289). Change scores between the first to the second baseline were calculated for the ImPACT Composite and Symptom Scores and compared between the dose-response groups and controls with 5 ANOVAs, with a Bonferroni-corrected p-value of (p<.01). Baseline testing was administered using ImPACT stimuli within the “Baseline” administration, and all post-concussion ImPACT testing was administered using alternate-form associated with that specific post-injury assessment (Post-Injury1, Post-Injury2, etc).
Results
ANOVAs revealed no effect of number of post-concussion assessments (0, 1, 2, or 3+) on magnitude of the change between first and final baselines, for Verbal Memory (p=.08), Visual Memory (p=.96), Visual Motor Speed (p=.47), Reaction Time (p=.91), or Total Symptom Scores (p=.86).
Conclusion
Repeated exposure to neurocognitive testing has revealed improvements in Visual Motor Speed among normal controls, across test-retest intervals of 1-month, 1-year, and 2-years. However, in this study, exposure to post-concussion, serial neurocognitive testing had no effect on future performance on post-concussion baseline neurocognitive testing.
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050 Maximising Sexual Wellbeing after diagnosis of Prostate Cancer. Developing and Testing Support Resources: A Global Approach. J Sex Med 2019. [DOI: 10.1016/j.jsxm.2019.01.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Abstract
OBJECTIVE To evaluate whether vaginoscopy or standard hysteroscopy was more successful in the outpatient setting. DESIGN Randomised controlled multicentre trial. SETTING Outpatient hysteroscopy clinics at two UK hospitals. POPULATION 1597 women aged 16 or older undergoing an outpatient hysteroscopy. METHODS Women were allocated to vaginoscopy or standard hysteroscopy using third party randomisation stratified by menopausal status with no blinding of participants or clinicians. MAIN OUTCOME MEASURES The primary outcome was 'success', a composite endpoint defined as: a complete procedure, no complications, a level of pain acceptable to the patient, and no sign of genitourinary tract infection 2 weeks after the procedure. RESULTS Vaginoscopy was significantly more successful than standard hysteroscopy [647/726 (89%) versus 621/734 (85%), respectively; relative risk (RR) 1.05, 95% CI 1.01-1.10; P = 0.01]. The median time taken to complete vaginoscopy was 2 minutes compared with 3 minutes for standard hysteroscopy (P < 0.001). The mean pain score was 42.7 for vaginoscopy, which was significantly less than standard hysteroscopy 46.4 (P = 0.02). Operative complications occurred in five women receiving vaginoscopy and 19 women receiving standard hysteroscopy (RR 0.26, 95% CI 0.10-0.69). CONCLUSIONS Vaginoscopy is quicker to perform, less painful, and more successful than standard hysteroscopy and therefore should be considered the technique of choice for outpatient hysteroscopy. TWEETABLE ABSTRACT Vaginoscopy is quicker to perform, less painful, and more successful than standard hysteroscopy.
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European recommendations and quality assurance for cytogenomic analysis of haematological neoplasms. Leukemia 2019; 33:1851-1867. [PMID: 30696948 PMCID: PMC6756035 DOI: 10.1038/s41375-019-0378-z] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 12/11/2018] [Accepted: 12/17/2018] [Indexed: 12/20/2022]
Abstract
Cytogenomic investigations of haematological neoplasms, including chromosome banding analysis, fluorescence in situ hybridisation (FISH) and microarray analyses have become increasingly important in the clinical management of patients with haematological neoplasms. The widespread implementation of these techniques in genetic diagnostics has highlighted the need for guidance on the essential criteria to follow when providing cytogenomic testing, regardless of choice of methodology. These recommendations provide an updated, practical and easily available document that will assist laboratories in the choice of testing and methodology enabling them to operate within acceptable standards and maintain a quality service.
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Critical care usage after major gastrointestinal and liver surgery: a prospective, multicentre observational study. Br J Anaesth 2019; 122:42-50. [PMID: 30579405 DOI: 10.1016/j.bja.2018.07.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Patient selection for critical care admission must balance patient safety with optimal resource allocation. This study aimed to determine the relationship between critical care admission, and postoperative mortality after abdominal surgery. METHODS This prespecified secondary analysis of a multicentre, prospective, observational study included consecutive patients enrolled in the DISCOVER study from UK and Republic of Ireland undergoing major gastrointestinal and liver surgery between October and December 2014. The primary outcome was 30-day mortality. Multivariate logistic regression was used to explore associations between critical care admission (planned and unplanned) and mortality, and inter-centre variation in critical care admission after emergency laparotomy. RESULTS Of 4529 patients included, 37.8% (n=1713) underwent planned critical care admissions from theatre. Some 3.1% (n=86/2816) admitted to ward-level care subsequently underwent unplanned critical care admission. Overall 30-day mortality was 2.9% (n=133/4519), and the risk-adjusted association between 30-day mortality and critical care admission was higher in unplanned [odds ratio (OR): 8.65, 95% confidence interval (CI): 3.51-19.97) than planned admissions (OR: 2.32, 95% CI: 1.43-3.85). Some 26.7% of patients (n=1210/4529) underwent emergency laparotomies. After adjustment, 49.3% (95% CI: 46.8-51.9%, P<0.001) were predicted to have planned critical care admissions, with 7% (n=10/145) of centres outside the 95% CI. CONCLUSIONS After risk adjustment, no 30-day survival benefit was identified for either planned or unplanned postoperative admissions to critical care within this cohort. This likely represents appropriate admission of the highest-risk patients. Planned admissions in selected, intermediate-risk patients may present a strategy to mitigate the risk of unplanned admission. Substantial inter-centre variation exists in planned critical care admissions after emergency laparotomies.
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Complex history of dog (Canis familiaris) origins and translocations in the Pacific revealed by ancient mitogenomes. Sci Rep 2018; 8:9130. [PMID: 29904060 PMCID: PMC6002536 DOI: 10.1038/s41598-018-27363-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 05/31/2018] [Indexed: 11/22/2022] Open
Abstract
Archaeological evidence suggests that dogs were introduced to the islands of Oceania via Island Southeast Asia around 3,300 years ago, and reached the eastern islands of Polynesia by the fourteenth century AD. This dispersal is intimately tied to human expansion, but the involvement of dogs in Pacific migrations is not well understood. Our analyses of seven new complete ancient mitogenomes and five partial mtDNA sequences from archaeological dog specimens from Mainland and Island Southeast Asia and the Pacific suggests at least three dog dispersal events into the region, in addition to the introduction of dingoes to Australia. We see an early introduction of dogs to Island Southeast Asia, which does not appear to extend into the islands of Oceania. A shared haplogroup identified between Iron Age Taiwanese dogs, terminal-Lapita and post-Lapita dogs suggests that at least one dog lineage was introduced to Near Oceania by or as the result of interactions with Austronesian language speakers associated with the Lapita Cultural Complex. We did not find any evidence that these dogs were successfully transported beyond New Guinea. Finally, we identify a widespread dog clade found across the Pacific, including the islands of Polynesia, which likely suggests a post-Lapita dog introduction from southern Island Southeast Asia.
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Abstract
Thirty-six patients with angina were investigated by treadmill exercise testing and coronary angiography prior to coronary artery surgery. Severity of angina was judged by interview and self-assessment visual analogue scale and all patients were psychiatrically assessed. Further physical and psychiatric assessments were made at 3 and 6 months postoperatively. Eleven patients (31%) had significant psychiatric morbidity preoperatively and these had worse symptom scores and exercise tolerance compared with non-psychiatric cases, despite equivalent coronary angiographic findings and left ventricular function. Postoperatively, exercise tolerance improved equally in both groups but psychiatric cases remained significantly more symptomatic. Psychiatric morbidity remained unchanged throughout the study. We conclude that almost one third of patients with severe angina have psychiatric morbidity which is associated with a poor symptomatic response to coronary artery surgery, despite objective improvement in exercise tolerance. Ways of improving the symptomatic response to surgery in patients with coexisting psychiatric morbidity should be studied.
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Effects of a dynamic core stability program on the biomechanics of cutting maneuvers: A randomized controlled trial. Scand J Med Sci Sports 2017; 28:452-462. [PMID: 28605148 DOI: 10.1111/sms.12931] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/06/2017] [Indexed: 11/28/2022]
Abstract
Deficits in trunk control predict ACL injuries which frequently occur during high-risk activities such as cutting. However, no existing trunk control/core stability program has been found to positively affect trunk kinematics during cutting activities. This study investigated the effectiveness of a 6-week dynamic core stability program (DCS) on the biomechanics of anticipated and unanticipated side and crossover cutting maneuvers. Thirty-one male, varsity footballers participated in this randomized controlled trial. Three-dimensional trunk and lower limb biomechanics were captured in a motion analysis laboratory during the weight acceptance phase of anticipated and unanticipated side and crossover cutting maneuvers at baseline and 6-week follow-up. The DCS group performed a DCS program three times weekly for 6 weeks in a university rehabilitation room. Both the DCS and control groups concurrently completed their regular practice and match play. Statistical parametric mapping and repeated measures analysis of variance were used to determine any group (DCS vs control) by time (pre vs post) interactions. The DCS resulted in greater internal hip extensor (P=.017, η2 =0.079), smaller internal knee valgus (P=.026, η2 =0.076), and smaller internal knee external rotator moments (P=.041, η2 =0.066) during anticipated side cutting compared with the control group. It also led to reduced posterior ground reaction forces for all cutting activities (P=.015-.030, η2 =0.074-0.105). A 6-week DCS program did not affect trunk kinematics, but it did reduce a small number of biomechanical risk factors for ACL injury, predominantly during anticipated side cutting. A DCS program could play a role in multimodal ACL injury prevention programs.
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Abstract
The development of biocompatible membrane materials capable of delivering active pharmaceutical ingredients (APIs) over a fixed time period offers significant advantages to the pharmaceutical and biomedical industries alike.
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Epidemiology of injury in male collegiate Gaelic footballers in one season. Scand J Med Sci Sports 2016; 27:1136-1142. [DOI: 10.1111/sms.12733] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2016] [Indexed: 11/30/2022]
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Molecular and metabolic differences of treatment responders versus nonresponders in a phase 0 clinical trial of metformin in endometrial cancer. Gynecol Oncol 2016. [DOI: 10.1016/j.ygyno.2016.04.078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Compassionate access anti-tumour necrosis factor-α therapy for ulcerative colitis in Australia: the benefits to patients. Intern Med J 2016; 45:659-66. [PMID: 25732268 DOI: 10.1111/imj.12732] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 02/25/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND The efficacy of infliximab has been demonstrated in patients with both acute severe and moderate-severe ulcerative colitis (UC). However, there is a need for 'real-life data' to ensure that conclusions from trial settings are applicable in usual care. We therefore examined the national experience of anti-tumour necrosis factor-α (TNF-α) therapy in UC. METHODS Case notes review of patients with UC who had received compassionate access (CA) anti-TNF-α therapy from prospectively maintained inflammatory bowel disease databases of six Australian adult teaching hospitals. RESULTS Patients either received drug for acute severe UC (ASUC) failing steroids (n = 29) or for medically refractory UC (MRUC) (n = 35). In ASUC, the treating physicians judged that anti-TNF-α therapy was successful in 20/29 patients (69%); in these cases, anti-TNF-α was able to be discontinued (after 1-3 infusions in 19/20 responders) as clinical remission was achieved. Consistent with this perceived benefit, only 7/29 (24%) subsequently underwent colectomy during a median follow up of 12 months (interquartile range (IQR) 5-16). Eight of the 35 patients with MRUC (23%) required colectomy during a median follow up of 28 months (IQR 11-43). The majority of these patients (20/35 or 57%) had anti-TNF-α therapy for ≥4 months, whereas, 27/29 (93%) of ASUC patients had CA for ≤3 months. CONCLUSIONS These data show an excellent overall benefit for anti-TNF-α therapy in both ASUC and MRUC. In particular, only short-duration anti-TNF-α was required in ASUC. These real-life data thus support the clinical trial data and should lead to broader use of this therapy in UC.
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Epidemiology of Injury in Gaelic Handball. IRISH MEDICAL JOURNAL 2016; 109:370. [PMID: 27685817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The initial step in developing injury prevention strategies is to establish the epidemiology of injury. However there has been no published research on injury in Gaelic handball. This study describes the epidemiology of injury in 75 Gaelic handball players utilising a retrospective questionnaire. 88% of participants reported one or more injuries. Injuries to the upper limb were prevalent (52.9%), followed by the lower limb (30.3%). The shoulder (17.6%), finger (10.5%) and ankle (9.8%) were the primary sites of injury. Injuries occurred most frequently in December (9.7%), January (9.7%), February (9.7%) and November (8.7%). Injuries predominantly occurred during games (82.4%). Injuries were primarily severe (54.7%), with 14.6% of participants admitted to hospital due to injury. Given that this is the only study on Gaelic handball to date, prospective epidemiological studies and further research on injury prevention strategies are necessary.
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Conflict of interest: real and perceived - a more mature consideration is needed. Intern Med J 2016; 46:377-9. [DOI: 10.1111/imj.12989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Accepted: 01/05/2016] [Indexed: 11/30/2022]
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DO STANDARD HEART FAILURE MEDICATIONS PREVENT FALL IN LVEF IN BREAST CANCER PATIENTS GIVEN TARGETED THERAPY? Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.545] [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] Open
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Evaluating Trade-Offs between Target Persistence Levels and Numbers of Species Conserved. Conserv Lett 2015. [DOI: 10.1111/conl.12179] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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EP-1620: An audit of breast cancer ct protocols in radiation therapy to establish national dose reference levels. Radiother Oncol 2015. [DOI: 10.1016/s0167-8140(15)41612-3] [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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P081 Do standard heart failure medications prevent fall in LVEF in patients on trastuzumab? Breast 2015. [DOI: 10.1016/s0960-9776(15)70126-8] [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] Open
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Impact of delirium and suture-less securement on accidental vascular catheter removal in the ICU. Anaesth Intensive Care 2014; 42:473-9. [PMID: 24967762 DOI: 10.1177/0310057x1404200408] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The objectives were to describe the incidence of accidental vascular catheter removal (AVCR) in an Australian Intensive Care Unit (ICU) and evaluate whether the fixation method or patient delirium increased the risk of AVCR. This prospective observational study was based in a tertiary level ICU between April 2011 and October 2012. All vascular catheters were secured either by sutures or by a suture-less securement device (STATLOCK(™), Bard Medical, Covington, GA, USA) as per the treating clinician. Data were obtained from bedside nursing staff, with daily screening for delirium completed by the ICU medical team using the Confusion Assessment Method-ICU. 2361 patients were admitted during this period with 1032 patients screened and data available for 322 patients (452 vascular catheters). AVCR occurred in 15 patients (16 vascular catheters) (5.0%) with an incidence of AVCR of 2.77 per 100 catheter-days. Delirious patients were 13-fold more likely to have an AVCR event (odds ratio=13.3; 95% confidence interval 4.36, 40.52; P <0.0001). There was a non-significant trend to an increase in AVCR when using the suture-less securement device (odds ratio=2.6; 95% confidence interval 0.87, 7.8; P=0.09) but delirious patients were no more likely to have an AVCR episode when a suture-less securement device was used (P=0.95). In this study the use of suture-less securement did not seem to increase the risk of AVCR. However, there was a non-significant trend towards increased AVCR when using suture-less securement devices, which may reflect a ß error.
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Are osseous artefacts a window to perishable material culture? Implications of an unusually complex bone tool from the Late Pleistocene of East Timor. J Hum Evol 2014; 67:108-19. [DOI: 10.1016/j.jhevol.2013.12.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 10/08/2013] [Accepted: 12/18/2013] [Indexed: 11/29/2022]
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Restoration of platelet function with platelet transfusion in cardiac surgery patients on dual antiplatelet therapy. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p4873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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A multicentre programme of clinical and public health research in support of the National Suicide Prevention Strategy for England. PROGRAMME GRANTS FOR APPLIED RESEARCH 2013. [DOI: 10.3310/pgfar01010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
ObjectivesTo carry out a programme of linked research studies aimed at improving the management of self-harm, reducing the incidence of suicide and providing reliable data to evaluate the impact of theNational Suicide Prevention Strategy for England(2002).MethodsThere were four research streams: (1) we studied inquest records from 12 coroners and Ministry of Justice data to assess the accuracy of official suicide statistics; (2) we used Office for National Statistics mortality statistics, data from the Multicentre Study of Self-harm in England, national liver unit data, prescription data and patient interviews to assess (a) the impact of paracetamol (acetaminophen) pack size restrictions (1998), (b) the impact of withdrawal of co-proxamol in 2007 and (c) the relative toxicity in overdose of commonly used antidepressants; (3) we carried out 3-month audits of self-harm management in 32 hospitals to investigate variations between hospitals and the impact of management on repeat self-harm; and (4) we developed and piloted letter-based contact interventions aimed at reducing self-harm.Key findings(1) Between 1990 and 2005, the proportion of researcher-defined suicides given a verdict of suicide by the 12 coroners studied decreased by almost 7%, largely because of the increased use of misadventure/accident verdicts for deaths thought, on clinical review, to be suicides. Use of narrative verdicts increased markedly. Coroners who gave more narrative verdicts also gave fewer suicide verdicts, and geographical variations in the use of narrative verdicts appeared to distort reliable assessment of small-area differences in suicide rates. 2(a) UK legislation to reduce pack sizes of paracetamol was followed by a 43% reduction in number of deaths and a 61% reduction in registrations for liver transplantation over the next 11 years. Paracetamol overdoses were often impulsive and some were influenced by media (including the internet); sales outlets appeared mostly to be adhering to sales guidance. Smaller pack sizes of paracetamol for sale in Ireland compared with England did not result in a smaller number of tablets being taken in overdose. There was no clear evidence of an effect of the legislation on prescribing of non-steroidal anti-inflammatory drugs, nor on resulting gastrointestinal bleeds. 2(b) Withdrawal of co-proxamol from use in the UK resulted in approximately 600 fewer deaths than predicted between 2005 and 2010 based on previous trends, with no evidence of substitution by poisoning with other analgesics. 2(c) Of the tricyclic antidepressants, dosulepin and doxepin had the greatest toxicity. Citalopram was more toxic than other selective serotonin reuptake inhibitors. (3) There was marked variation between hospitals in the management of self-harm; effects of this variation on patient outcomes were unclear, although psychosocial assessment may have been associated with reduced repetition. Levels of specialist assessment remained static between 2001–2 and 2010–11, but service quality appeared to improve. (4) Findings of two pilot randomised controlled trials suggested that, although it would be feasible to scale up these interventions to full trials, these interventions might have low generalisability and be of limited benefit to patients.ConclusionWithin the context of the strengths and limitations of the individual studies, this research programme has made significant additions to the evidence base related to suicide and self-harm prevention in the UK.Study registrationA pilot study of a contact and information based intervention to reduce repeat self-harm; ISRCTN65171515.FundingThe National Institute for Health Research Programme Grants for Applied Research programme.
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EBV-driven relapse of peripheral T-cell lymphoma, masquerading as a post transplant lymphoproliferative disorder following allo-SCT. Bone Marrow Transplant 2013; 49:150-2. [PMID: 23933761 DOI: 10.1038/bmt.2013.125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Association of non-infarct related artery coronary chronic total occlusion with mortality in patients presenting with ST-segment elevation myocardial infarction: A systematic review and meta-analysis. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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More predictable anticoagulation with intravenous enoxaparin than with unfractionated heparin in patients undergoing primary percutaneous coronary intervention: a substudy of the ATOLL trial. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p2245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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