13 results on '"Lynn Cooper"'
Search Results
2. Impact of patient partner co-design on survey development in primary care research
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Lynn, Cooper, Sara, Ahmed, Christine, Bibeau, Norman, Buckley, Lois, Crowe, Jocelyn, Decoste, Erin, Keely, Tess, McCutcheon, Alexander G, Singer, Regina, Visca, and Clare, Liddy
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Section of Researchers ,Primary Health Care ,Surveys and Questionnaires ,Humans ,General Medicine ,Family Practice - Published
- 2022
3. Development and usability testing of HEARTPA♀N: protocol for a mixed methods strategy to develop an integrated smartphone and web-based intervention for women with cardiac pain
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Jennifer Stinson, Joseph A Cafazzo, J. Price, Hance Clarke, Paula J. Harvey, Carol Auld, Christine Faubert, Akib Uddin, Lynn Cooper, Rose Patterson, Judith McFetridge-Durdle, Marit Leegaard, Louise Pilote, Michael McGillion, Colleen M. Norris, Leah Pink, Abida Dhukai, Ann Kristin Bjørnnes, Monica Parry, Vincenza Spiteri DeBonis, J. Charles Victor, Joel Katz, Beatrice Rickard, Chitra Lalloo, Marianne Park, Judy Watt-Watson, Deborah Park, Mike Lovas, and Laura Parente
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self-management ,Psychological intervention ,Pilot Projects ,030204 cardiovascular system & hematology ,Cardiovascular Medicine ,patient reported outcomes ,law.invention ,0302 clinical medicine ,Randomized controlled trial ,law ,Medicine ,030212 general & internal medicine ,mHealth ,Interventions ,Self-management ,Cardiac pain ,General Medicine ,Focus Groups ,Middle Aged ,Telemedicine ,3. Good health ,coronary intervention ,Female ,women ,Smartphone ,Internet-Based Intervention ,Adult ,medicine.medical_specialty ,Canada ,Hjertelidelser ,Angina Pectoris ,03 medical and health sciences ,Quality of life (healthcare) ,Humans ,Medical physics ,Women ,Patient Reported Outcome Measures ,coronary heart disease ,Protocol (science) ,business.industry ,Usability ,Clinical trial ,pain management ,Case-Control Studies ,Quality of Life ,business ,User-Centered Design - Abstract
IntroductionMore women experience cardiac pain related to coronary artery disease and cardiac procedures compared with men. The overall goal of this programme of research is to develop an integrated smartphone and web-based intervention (HEARTPA♀N) to help women recognise and self-manage cardiac pain.Methods and analysisThis protocol outlines the mixed methods strategy used for the development of the HEARTPA♀N content/core feature set (phase 2A), usability testing (phase 2B) and evaluation with a pilot randomised controlled trial (RCT) (phase 3). We are using the individual and family self-management theory, mobile device functionality and pervasive information architecture of mHealth interventions, and following a sequential phased approach recommended by the Medical Research Council to develop HEARTPA♀N. The phase 3 pilot RCT will enable us to refine the prototype, inform the methodology and calculate the sample size for a larger multisite RCT (phase 4, future work). Patient partners have been actively involved in setting the HEARTPA♀N research agenda, including defining patient-reported outcome measures for the pilot RCT: pain and health-related quality of life (HRQoL). As such, the guidelines for Inclusion of Patient-Reported Outcomes in Clinical Trial Protocols (SPIRIT-PRO) are used to report the protocol for the pilot RCT (phase 3). Quantitative data (eg, demographic and clinical information) will be summarised using descriptive statistics (phases 2AB and 3) and a content analysis will be used to identify themes (phase 2AB). A process evaluation will be used to assess the feasibility of the implementation of the intervention and a preliminary efficacy evaluation will be undertaken focusing on the outcomes of pain and HRQoL (phase 3).Ethics and disseminationEthics approval was obtained from the University of Toronto (36415; 26 November 2018). We will disseminate knowledge of HEARTPA♀N through publication, conference presentation and national public forums (Café Scientifique), and through fact sheets, tweets and webinars.Trial registration numberNCT03800082.
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- 2020
4. Medical cannabis or cannabinoids for chronic pain: a clinical practice guideline
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Bert Aertgeerts, Li Wang, Per Olav Vandvik, Fiona Campbell, David N. Juurlink, Patrick Vankrunkelsven, Lars-Petter Granan, Reed A C Siemieniuk, John Brown, Linan Zeng, Dena Zeraatkar, Lynn Cooper, Caroline Flora Samer, Gordon H. Guyatt, Anja Fog Heen, Lyubov Lytvyn, Matteo Coen, Nimisha Kumar, Thomas Agoritsas, Arnaud Merglen, Rachelle Buchbinder, and Jason W. Busse
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Adult ,medicine.medical_specialty ,Adolescent ,biology ,Cannabinoids ,business.industry ,MEDLINE ,Chronic pain ,Foundation (evidence) ,Medical Marijuana ,General Medicine ,Guideline ,medicine.disease ,biology.organism_classification ,Young Adult ,Systematic review ,medicine ,Humans ,Cannabis ,Chronic Pain ,Willingness to accept ,Child ,Psychiatry ,business ,Socioeconomic status - Abstract
Clinical questionWhat is the role of medical cannabis or cannabinoids for people living with chronic pain due to cancer or non-cancer causes?Current practiceChronic pain is common and distressing and associated with considerable socioeconomic burden globally. Medical cannabis is increasingly used to manage chronic pain, particularly in jurisdictions that have enacted policies to reduce use of opioids; however, existing guideline recommendations are inconsistent, and cannabis remains illegal for therapeutic use in many countries.RecommendationThe guideline expert panel issued a weak recommendation to offer a trial of non-inhaled medical cannabis or cannabinoids, in addition to standard care and management (if not sufficient), for people living with chronic cancer or non-cancer pain.How this guideline was createdAn international guideline development panel including patients, clinicians with content expertise, and methodologists produced this recommendation in adherence with standards for trustworthy guidelines using the GRADE approach. The MAGIC Evidence Ecosystem Foundation (MAGIC) provided methodological support. The panel applied an individual patient perspective.The evidenceThis recommendation is informed by a linked series of four systematic reviews summarising the current body of evidence for benefits and harms, as well as patient values and preferences, regarding medical cannabis or cannabinoids for chronic pain.Understanding the recommendationThe recommendation is weak because of the close balance between benefits and harms of medical cannabis for chronic pain. It reflects a high value placed on small to very small improvements in self reported pain intensity, physical functioning, and sleep quality, and willingness to accept a small to modest risk of mostly self limited and transient harms. Shared decision making is required to ensure patients make choices that reflect their values and personal context. Further research is warranted and may alter this recommendation.
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- 2021
5. Guideline for opioid therapy and chronic noncancer pain
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Alonso Carrasco-Labra, Gordon H. Guyatt, Rachel Couban, Bruno R. da Costa, Jason W. Busse, Elie A. Akl, Navindra Persaud, Li Wang, Per Olav Vandvik, Sol Stern, Lynn Cooper, Samantha Craigie, David N. Juurlink, Alfonso Iorio, Chris Cull, D. Norman Buckley, Peter Tugwell, Thomas Agoritsas, Gus Grant, and Joseph W. Frank
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Drug ,medicine.medical_specialty ,media_common.quotation_subject ,Treatment outcome ,MEDLINE ,Opioid ,Guideline ,Dose-Response Relationship ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,medicine ,Humans ,030212 general & internal medicine ,Psychiatry ,610 Medicine & health ,media_common ,Pain Measurement ,Analgesics ,Primary Health Care ,business.industry ,Chronic pain ,Opioid-Related Disorders ,General Medicine ,medicine.disease ,Analgesics, Opioid ,Treatment Outcome ,Chronic Pain ,Dose-Response Relationship, Drug ,Drug Monitoring ,Opioid analgesics ,business ,030217 neurology & neurosurgery ,360 Social problems & social services ,medicine.drug - Abstract
Chronic noncancer pain includes any painful condition that persists for at least three months and is not associated with malignant disease.[1][1] According to seven national surveys conducted between 1994 and 2008, 15%–19% of Canadian adults live with chronic noncancer pain.[2][2] Chronic
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- 2017
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6. Technology-Enabled Remote Monitoring and Self-Management — Vision for Patient Empowerment Following Cardiac and Vascular Surgery: User Testing and Randomized Controlled Trial Protocol
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Tracey J.F. Colella, Michael Stacey, Lehana Thabane, Krull K, Sharon Kaasalainen, Christopher Lawton, Robert S. McKelvie, Bonnie J. Stevens, Russell-Wood K, Joel Katz, Naus F, James S. Khan, J.C. Victor, Sem Ponnambalam, Sanjeev P. Bhavnani, Andy Turner, J. Watt-Watson, Amber Good, Maria Ricupero, Sider K, Sheila O'Keefe-McCarthy, Elizabeth Peter, John J McNeil, Probst C, Arthur G, Ladak S, Wendy Clyne, R.M. Khan, Taryn Scott, Sarah Sharpe, Gamble D, D. I. Sessler, Bhella S, Peter Liu, Weber M, Gill Furze, Romeril E, Jason W. Busse, Lakhani N, Manon Choinière, Bender D, Andre Lamy, Monica Parry, Joseph L. Mills, Philip J. Devereaux, Travale I, Robyn Stremler, Alpert R, Nazari Dvirnik, Hillmer M, Farrow M, Wanrudee Isaranuwatchai, Paul Ritvo, David Mohajer, Marit Leegaard, Richard P. Whitlock, Laurie Poole, Susan M. Pettit, Mark Field, Joy C. MacDermid, Sandra LeFort, Lynn Cooper, Janine Duquette, Lee J, Taberner C, Michael McGillion, Sandra L Carroll, Sven Oliver, Boyajian K, Dunlop, David Cowan, Jennifer Yost, Judith M. E. Walsh, Shaunattonie Henry, Jeffrey S Hoch, Gossage E, and Bedini D
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medicine.medical_specialty ,Proposal ,Context (language use) ,technology-enabled self-management ,030204 cardiovascular system & hematology ,law.invention ,usability testing ,03 medical and health sciences ,0302 clinical medicine ,Quality of life (healthcare) ,Randomized controlled trial ,law ,Health care ,medicine ,Clinical endpoint ,eHealth ,030212 general & internal medicine ,remote automated external monitoring ,business.industry ,General Medicine ,Vascular surgery ,3. Good health ,randomized controlled trial ,Physical therapy ,Geriatric Depression Scale ,business - Abstract
Background: Tens of thousands of cardiac and vascular surgeries (CaVS) are performed on seniors in Canada and the United Kingdom each year to improve survival, relieve disease symptoms, and improve health-related quality of life (HRQL). However, chronic postsurgical pain (CPSP), undetected or delayed detection of hemodynamic compromise, complications, and related poor functional status are major problems for substantial numbers of patients during the recovery process. To tackle this problem, we aim to refine and test the effectiveness of an eHealth-enabled service delivery intervention, TecHnology-Enabled remote monitoring and Self-MAnagemenT—VIsion for patient EmpoWerment following Cardiac and VasculaR surgery (THE SMArTVIEW, CoVeRed), which combines remote monitoring, education, and self-management training to optimize recovery outcomes and experience of seniors undergoing CaVS in Canada and the United Kingdom. Objective: Our objectives are to (1) refine SMArTVIEW via high-fidelity user testing and (2) examine the effectiveness of SMArTVIEW via a randomized controlled trial (RCT). Methods: CaVS patients and clinicians will engage in two cycles of focus groups and usability testing at each site; feedback will be elicited about expectations and experience of SMArTVIEW, in context. The data will be used to refine the SMArTVIEW eHealth delivery program. Upon transfer to the surgical ward (ie, post-intensive care unit [ICU]), 256 CaVS patients will be reassessed postoperatively and randomly allocated via an interactive Web randomization system to the intervention group or usual care. The SMArTVIEW intervention will run from surgical ward day 2 until 8 weeks following surgery. Outcome assessments will occur on postoperative day 30; at week 8; and at 3, 6, 9, and 12 months. The primary outcome is worst postop pain intensity upon movement in the previous 24 hours (Brief Pain Inventory-Short Form), averaged across the previous 14 days. Secondary outcomes include a composite of postoperative complications related to hemodynamic compromise—death, myocardial infarction, and nonfatal stroke— all-cause mortality and surgical site infections, functional status (Medical Outcomes Study Short Form-12), depressive symptoms (Geriatric Depression Scale), health service utilization-related costs (health service utilization data from the Institute for Clinical Evaluative Sciences data repository), and patient-level cost of recovery (Ambulatory Home Care Record). A linear mixed model will be used to assess the effects of the intervention on the primary outcome, with an a priori contrast of weekly average worst pain intensity upon movement to evaluate the primary endpoint of pain at 8 weeks postoperation. We will also examine the incremental cost of the intervention compared to usual care using a regression model to estimate the difference in expected health care costs between groups. Results: Study start-up is underway and usability testing is scheduled to begin in the fall of 2016. Conclusions: Given our experience, dedicated industry partners, and related RCT infrastructure, we are confident we can make a lasting contribution to improving the care of seniors who undergo CaVS. [JMIR Res Protoc 2016;5(3):e149]
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- 2016
7. Characteristics of patients receiving long-term opioid therapy for chronic noncancer pain: a cross-sectional survey of patients attending the Pain Management Centre at Hamilton General Hospital, Hamilton, Ontario
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Hamza Mahmood, Adnan Alwosaibai, Angela Carol, Eshaq Alshaqaq, Jason W. Busse, Bilal Maqbool, Janice E. Sumpton, Ali Zahran, Lynn Cooper, D. Norman Buckley, Erin McGinnis, Daniel Rosenbaum, Nav Persaud, Amna Maqbool, and Natalie Lidster
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Response rate (survey) ,medicine.medical_specialty ,Cross-sectional study ,business.industry ,Research ,General Medicine ,Odds ratio ,Confidence interval ,Opioid ,Interquartile range ,Internal medicine ,medicine ,Morphine ,Psychiatry ,Adverse effect ,business ,medicine.drug - Abstract
Background Characteristics of patients receiving long-term opioid therapy (≥ 6 months) for chronic noncancer pain are poorly understood. We conducted a cross-sectional survey of this patient population to explore demographic variables, pain relief, functional improvement, adverse effects and impressions of an educational pamphlet on long-term opioid therapy. Methods We invited 260 adult patients presenting to the Pain Management Centre at the Hamilton General Hospital, Hamilton, Ontario, with chronic noncancer pain to complete a 20-item survey. Patients who presented for procedures were not eligible for our study. We used adjusted logistic regression models to explore the association between higher morphine equivalent dose and pain relief, functional improvement, adverse events and employment. Results The survey was completed by 170 patients (a response rate of 65.4%). Most respondents (87.6%; 149 out of 170) were receiving long-term opioid therapy, and the median morphine equivalent dose was 180 mg daily (interquartile range 60-501). Most respondents reported at least modest (> 40%) opioid-specific pain relief (74.1%; 106 out of 143) and functional improvement (67.6%; 96 out of 142), and 46.5% (66 out of 142) reported troublesome adverse effects that they attributed to their opioid use. Most patients were receiving disability benefits (68.3%; 99 out of 145) and, among those respondents who were less than 65 years of age (90.3%; 131 out of 145), 10 (7.6%) were working full-time and 14 (10.7%) part-time. In our adjusted analyses, higher morphine equivalent dose was associated with greater self-reported functional improvement (odds ratio [OR] 1.45, 95% confidence interval [CI] 1.07-1.96) but not with pain relief (OR 1.38, 95% CI 1.00-1.89), troublesome adverse effects (OR 0.92, 95% CI 0.70-1.20) or employment (OR 0.80, 95% CI 0.56-1.15). Interpretation Most outpatients receiving long-term opioid therapy for chronic noncancer pain at a tertiary care chronic pain clinic reported at least moderate pain relief and functional improvement; however, adverse effects were common and few patients were engaged in competitive employment.
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- 2015
8. Self-management of cardiac pain in women: an evidence map
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Hance Clarke, Chitra Lalloo, Sheila O'Keefe-McCarthy, Judy Watt-Watson, Michael McGillion, Ann Kristin Bjørnnes, J. Charles Victor, Allan Gordon, Paula J. Harvey, Sandra LeFort, Jennifer Stinson, Lynn Cooper, Judith McFetridge-Durdle, J. Price, Marit Leegaard, and Monica Parry
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Psychological intervention ,Coronary Artery Disease ,Cardiovascular Medicine ,030204 cardiovascular system & hematology ,Cochrane Library ,Coronary artery disease ,0302 clinical medicine ,Quality of life ,self-care ,030212 general & internal medicine ,Coronary Artery Bypass ,Young adult ,Randomized Controlled Trials as Topic ,Self management ,Pain, Postoperative ,General Medicine ,Middle Aged ,Self Efficacy ,Cardiac pains ,3. Good health ,Female ,women ,postoperative pain ,Adult ,medicine.medical_specialty ,Adolescent ,MEDLINE ,Pain ,CINAHL ,Young Adult ,03 medical and health sciences ,Percutaneous Coronary Intervention ,medicine ,Humans ,Women ,Aged ,business.industry ,Self-Management ,Research ,medicine.disease ,myocardial ischaemia ,Evidence map ,Clinical trial ,pain management ,Physical therapy ,business - Abstract
ObjectiveTo describe the current evidence related to the self-management of cardiac pain in women using the process and methodology of evidence mapping.Design and settingLiterature search for studies that describe the self-management of cardiac pain in women greater than 18 years of age, managed in community, primary care or outpatient settings, published in English or a Scandinavian language between 1 January 1990 and 24 June 2016 using AMED, CINAHL, ERIC, EMBASE, MEDLINE, Proquest, PsychInfo, the Cochrane Library, Scopus, Swemed+, Web of Science, the Clinical Trials Registry, International Register of Controlled Trials, MetaRegister of Controlled Trials, theses and dissertations, published conference abstracts and relevant websites using GreyNet International, ISI proceedings, BIOSIS and Conference papers index. Two independent reviewers screened using predefined eligibility criteria. Included articles were classified according to study design, pain category, publication year, sample size, per cent women and mean age.InterventionsSelf-management interventions for cardiac pain or non-intervention studies that described views and perspectives of women who self-managed cardiac pain.Primary and secondary outcomes measuresOutcomes included those related to knowledge, self-efficacy, function and health-related quality of life.ResultsThe literature search identified 5940 unique articles, of which 220 were included in the evidence map. Only 22% (n=49) were intervention studies. Sixty-nine per cent (n=151) of the studies described cardiac pain related to obstructive coronary artery disease (CAD), 2% (n=5) non-obstructive CAD and 15% (n=34) postpercutaneous coronary intervention/cardiac surgery. Most were published after 2000, the median sample size was 90 with 25%–100% women and the mean age was 63 years.ConclusionsOur evidence map suggests that while much is known about the differing presentations of obstructive cardiac pain in middle-aged women, little research focused on young and old women, non-obstructive cardiac pain or self-management interventions to assist women to manage cardiac pain.PROSPERO registration numberCRD42016042806.
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- 2017
9. Papillary endobronchial squamous cell carcinoma
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Lynn Cooper, Saul Suster, Jennifer K. Hagenschneider, Sadra Banky, and Melissa L. Rosado-de-Christenson
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medicine.medical_specialty ,Pathology ,Lung Neoplasms ,Radiography ,Pathology and Forensic Medicine ,Diagnosis, Differential ,Parenchyma ,medicine ,Carcinoma ,Humans ,Nodular Opacity ,Aged ,Bronchus ,medicine.diagnostic_test ,business.industry ,Hip Fractures ,General Medicine ,medicine.disease ,Carcinoma, Papillary ,Endoscopy ,medicine.anatomical_structure ,Carcinoma, Bronchogenic ,Carcinoma, Squamous Cell ,Female ,Radiology ,Tomography ,Differential diagnosis ,business ,Tomography, X-Ray Computed - Abstract
A case of papillary endobronchial squamous cell carcinoma incidentally discovered on routine imaging studies is described. The patient, a 75-year-old woman, underwent imaging studies as part of a standard evaluation for a fracture on the right side of the hip. Chest radiographs were unremarkable other than for a nodular opacity overlying the left hemidiaphragm. Computed tomography of the chest, however, demonstrated an elongated, irregular mass in the right lower lobe that appeared to be associated with an adjacent segmental right lower lobe bronchus. Endoscopy followed by surgical resection was undertaken, revealing a tan, soft mass measuring 1.5 x 1.3 x 0.8 cm that was confined to the bronchus and did not appear to extend into the surrounding lung parenchyma. Microscopically, the mass showed a papillary, superficial squamous cell carcinoma confined to the bronchial mucosa without invasion of adjacent structures. The pathological and imaging features of this unusual variant of bronchogenic carcinoma are reviewed as well as the radiological differential diagnosis of endobronchial lesions. To our knowledge, this is the first report that describes the computed tomographic features of this rare lesion.
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- 2005
10. Child development games
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Lynn Cooper
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Development (topology) ,Mathematics education ,General Medicine ,Psychology ,Child development ,Developmental psychology - Published
- 1993
11. Grief and bereavement - supporting siblings of a children's hospice service
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Lynn Cooper, Glynis Petty, and Tracie Dempster
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Service (business) ,Bereavement support ,Palliative care ,Oncology (nursing) ,business.industry ,media_common.quotation_subject ,Specialty ,Medicine (miscellaneous) ,General Medicine ,Medical–Surgical Nursing ,Nursing ,Life limiting ,Medicine ,Grief ,Sibling ,business ,Pre and post ,media_common - Abstract
Children and young people9s palliative care is an increasingly recognised specialty for life limiting and life threatening conditions. These children often have a difficult life filled with hospital appointments and strange professionals invading their homes. The siblings of these children may often be forgotten about or neglected, as the focus is on the sick child. The siblings have their own grief and bereavement and very often need support in getting through this. Our children9s hospice at home service offers pre and post bereavement support to the whole family, but recognised that more could be done to meet the specific needs of siblings. There was a review of the caseload to identify possible siblings ranging in age from 5 to 19 years. Family9s views were sought, and discussion was had at the multidisciplinary team meetings to identify appropriate participants. Following a successful bid to the Department of Health children9s palliative care funding, two separate age-appropriate support events for siblings were organised. The older children (11 – 19) did not take up the opportunity for a place, so only one event was held for the younger age group. The day was structured and therapeutic group work formed the basis for the sessions, led by specialist children9s palliative care nurses, the play therapist and support staff. It was recognised that the older children regularly attend a youth group which offers them ongoing support. The day was very well evaluated by the children attending, and subsequently their parents. More sibling events will be organised for the future, as the day proved to be an effective way of meeting their needs. Due to the success of the day, there is also a plan to open up future days to the children of our adult palliative care service, who have some similar needs.
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- 2011
12. Ultrastructural Examination of Urinary Sediment: Value in Renal Amyloidosis
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W. Lynn Cooper, Raymond B. Wuerker, Robert L. Winer, and John O. Erickson
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Amyloid ,Pathology ,medicine.medical_specialty ,biology ,business.industry ,Urinary system ,Amyloidosis ,macromolecular substances ,General Medicine ,medicine.disease ,Diagnostic aid ,Fibrin ,Renal amyloidosis ,Diabetic nephropathy ,Microscopy, Electron ,Proteinuria ,Urinary sediment ,medicine ,Ultrastructure ,biology.protein ,Humans ,business - Abstract
Examination of urinary sediment has been recommended as a useful diagnostic aid for renal amyloidosis. This procedure was evaluated in the cases of 57 patients, including 11 with proven renal amyloidosis and 13 considered very likely to have the disease. At least three types of urinary fibrillar material were observed: 10-12-nm-diameter fibrils similar to amyloid; 7-10-nm-diameter fibrils with characteristics of intracellular tonofibrils; and 15-30-nm-diameter fibrils suggestive of fibrin tendrils. Only four of 24 patients who had renal amyloidosis proven or suspected had amyloid-like fibrils in the urinary sediment, while four control patients, including three with diabetic nephropathy, had similar fibrils. Sixty-eight per cent of all urines contained material consistent with tonofibrils. Ultrastructural examination of urinary sediment as a diagnostic aid for renal amyloidosis lacks sensitivity and specificity and has very limited clinical value.
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- 1979
13. 'Urban Cowboy' Myoglobinuria
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A. Tyler Upham and W. Lynn Cooper
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musculoskeletal diseases ,medicine.medical_specialty ,Football players ,Evening ,business.industry ,Motion picture ,Myoglobinuria ,Physical activity ,General Medicine ,medicine.disease ,medicine ,Exertional rhabdomyolysis ,Physical therapy ,business ,human activities ,Rhabdomyolysis - Abstract
To the Editor.— Exertional rhabdomyolysis and myoglobinuria have been associated with various types of physical activity. Myoglobinuria has been reported in wrestlers, jack-hammer users, football players, marathon runners, and military recruits. 1-5 It most often occurs in poorly conditioned persons, and when associated with dehydration, acidosis, or hypotension, may lead to acute renal failure. We recently saw a patient who had severe rhabdomyolysis and myoglobinuria after riding a mechanical bucking bull. Riding such a contraption has become an increasingly popular activity in country-western nightclubs as depicted in a recent motion picture. We therefore labeled our patient's condition "urban cowboy" myoglobinuria. Report of a Case.— A 30-year-old man in excellent health spent an evening at a country-western nightclub drinking beer, listening to music, and riding a mechanical bull. Because of some previous rodeo experience, he rode the bull on the "professional" setting. The bull was ridden three times for a total
- Published
- 1981
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