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https://www.readbyqxmd.com/read/29571068/robust-high-yield-1-tbq-production-of-cyclotron-based-sodium-99m-tc-pertechnetate
#1
J D Andersson, B Thomas, S V Selivanova, E Berthelette, J S Wilson, A J B McEwan, K Gagnon
This paper presents the irradiation and processing of high-current100 Mo targets at the University of Alberta (UofA) in a GMP compliant setting. For purpose of comparison with a second production facility, additional studies at Centre Hospitalier Universitaire de Sherbrooke (CHUS) are also described. INTRODUCTION: More than 70% of today's diagnostic radiopharmaceuticals are based on99m Tc, however the conventional supply chain for obtaining99m Tc is fragile. The aim of this work was to demonstrate reliable high yield production and processing of99m Tc with medium-energy, high-current, cyclotrons...
March 2, 2018: Nuclear Medicine and Biology
https://www.readbyqxmd.com/read/29554146/evaluation-of-classical-and-novel-autoantibodies-for-the-diagnosis-of-primary-biliary-cholangitis-autoimmune-hepatitis-overlap-syndrome-pbc-aih-os
#2
Henry H Nguyen, Abdel Aziz Shaheen, Natalia Baeza, Ellina Lytvyak, Stefan J Urbanski, Andrew L Mason, Gary L Norman, Marvin J Fritzler, Mark G Swain
BACKGROUND AND AIMS: Up to 20% of Primary Biliary Cholangitis (PBC) patients are estimated to have features that overlap with Autoimmune Hepatitis (AIH). Patients with PBC-AIH overlap syndrome (PBC-AIH OS) have been reported to exhibit suboptimal responses to ursodeoxycholic acid therapy, and are more likely to progress to cirrhosis. Anti-double stranded DNA (anti-dsDNA) and anti-p53 have been previously suggested to be potential autoantibodies for identifying patients with PBC-AIH OS...
2018: PloS One
https://www.readbyqxmd.com/read/29519575/oral-feeding-outcomes-in-infants-with-esophageal-atresia-and-tracheoesophageal-fistula
#3
Mackenzie C Lees, Ioana Bratu, Maryna Yaskina, Michael van Manen
PURPOSE: The purpose of this study was to explore oral feeding outcomes in infants born with type-C esophageal atresia and tracheoesophageal fistula (EA/TEF). METHODS: A retrospective cohort study of all infants born between January 2005 and December 2015 undergoing surgery for type-C EA/TEF at the University of Alberta Hospital was performed. RESULTS: Fifty-seven infants were identified, of which 61.4% were exclusively orally feeding at discharge home...
February 7, 2018: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29511419/comparison-of-the-assessment-of-orthostatic-hypotension-using-peripheral-and-central-blood-pressure-measurements
#4
Kannayiram Alagiakrishnan, Ruojin Bu, Peter Hamilton, Ambikaipakan Senthilselvan, Raj Padwal
Background: Orthostatic hypotension (OH) is associated with falls and cardiovascular events. There is growing evidence that central blood pressure (CBP) is better than peripheral blood pressure (PBP) in predicting adverse outcomes. The objectives of this study were to assess 1) the prevalence of OH identified using PBP and CBP and the levels of agreement, 2) the respective associations between OH and falls and cardiovascular comorbidities, by PBP and CBP, and 3) the association of OH with arterial wall stiffness markers (augmentation pressure (AP) and augmentation index (AI))...
April 2018: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/29402100/collaborative-model-used-to-develop-a-resource-guide-for-communities-to-enhance-their-palliative-and-end-of-life-care-the-case-of-alberta-canada
#5
Kyle Whitfield
In response to the desire of community organizations in Alberta for information and guidance as they seek to improve palliative and end of life care in their communities, a large number of organizations collaborated to develop a resource guide. In order to achieve this goal, it was first necessary to identify the common information needs of Alberta communities as they pursue their vision for improving local Palliative and End-of-Life Care. A committee comprised of representatives from Alberta Health Services, Alberta Health, Alberta Hospice Palliative Care Association, Hospice Societies, University researchers, Indigenous Health and Palliative Care physicians surveyed numerous community groups and stakeholders about their information needs...
January 2018: Annals of Palliative Medicine
https://www.readbyqxmd.com/read/29400091/fellowship-program-in-health-system-improvement-a-novel-approach-integrating-leadership-development-and-patient-centred-health-system-transformation
#6
Donald J Philippon, Stephanie Montesanti, Tania Stafinski
This article highlights a novel approach to professional development, integrating leadership, development and patient-centred health system transformation in the new Fellowship Program in Health System Improvement offered by the School of Public Health at the University of Alberta. Early assessment of the program is also provided.
January 1, 2018: Healthcare Management Forum
https://www.readbyqxmd.com/read/29334037/improvement-in-the-prognosis-of-cerebral-venous-sinus-thrombosis-over-a-22-year-period
#7
Dustin Anderson, Julie Kromm, Thomas Jeerakathil
BACKGROUND: Cerebral venous thrombosis is a rare cause of stroke, with a number of well-defined risk factors. However, there exist few studies that describe trends in the prognosis of this disease over time. METHODS: A retrospective study was performed on patients diagnosed with cerebral venous thrombosis at the University of Alberta Hospital during two time periods: 1988-1998 (21 patients) and 1999-2009 (40 patients). Signs and symptoms, risk factors, imaging findings, etiologies, treatment modalities, and status at discharge were examined...
January 2018: Canadian Journal of Neurological Sciences. le Journal Canadien des Sciences Neurologiques
https://www.readbyqxmd.com/read/29333494/ensuring-adequate-vascular-access-in-patients-with-major-trauma-a-quality-improvement-initiative
#8
Kevin Verhoeff, Rachelle Saybel, Pamela Mathura, Bonnie Tsang, Vanessa Fawcett, Sandy Widder
Ensuring adequate vascular access in major trauma patients prior to decompensative physiological processes is crucial to patient outcomes. Most protocols suggest achieving two 18-gauge or larger intravenous lines immediately in patients with major trauma. We discuss a quality improvement approach to ensure that >90% of patients with major trauma (as defined by an injury severity score ≥12) at a level one trauma centre receive timely and adequate fluid access. Applying Donabedian principles for process improvement, we used the Alberta Trauma Registry to perform a 4-month chart audit on patients with major trauma at the University of Alberta Hospital...
2018: BMJ open quality
https://www.readbyqxmd.com/read/29310703/management-of-persistent-epistaxis-using-floseal-hemostatic-matrix-vs-traditional-nasal-packing-a-prospective-randomized-control-trial
#9
Scott Murray, Adrian Mendez, Alexander Hopkins, Hamdy El-Hakim, Caroline C Jeffery, David W J Côté
BACKGROUND: Epistaxis is the most common emergent consultation to otolaryngology-head & neck surgery (OHNS) and with 60% of the population having experienced an episode and 1.6 in 10,000 requiring hospitalization in their lifetime. In preliminary studies Floseal® (Baxter, USA) Hemostatic Matrix has shown efficacy in up to 80% of persistent anterior epistaxis. We sought to evaluate the clinical efficacy and cost-effectiveness of Floseal® (Baxter, USA) compared to traditional nasal packing for persistent epistaxis...
January 8, 2018: Journal of Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/29238239/safe-qi-a-framework-to-overcome-the-challenges-of-implementing-a-quality-improvement-curriculum-into-a-residency-program
#10
Lawrence Cheung
Quality improvement (QI) is an essential component of medical practice. Medical students and residents must learn the skills to conduct clinical QI during their educational programs. Medical educators must create and implement a curriculum in QI to empower their students to develop this skill and knowledge. However, developing and implementing a QI curriculum may be challenging for some residency programs. Residency programs with a relatively short duration of training - for example, only 2 years - may be unable to implement an extensive QI curriculum without siphoning away time for other learning objectives...
2017: Advances in Medical Education and Practice
https://www.readbyqxmd.com/read/29212608/clinical-islet-transplantation-for-type-1-diabetes-in-canada-referral-patterns-and-eligibility-assessment
#11
Ying Ling, Aashna Gill, Richard Oram, A M James Shapiro, Peter Senior
OBJECTIVES: Careful selection for clinical islet transplantation (CIT) is required because of limited organ supply and the risks for lifelong immunosuppression. However, the indications for this novel treatment may not be widely known, and selection criteria continue to evolve. We sought to describe the pattern of referrals to our centre and the most common factors determining eligibility for CIT. METHODS: We performed a retrospective chart review of all applications for CIT received at the University of Alberta between May 2009 and April 2012...
December 4, 2017: Canadian Journal of Diabetes
https://www.readbyqxmd.com/read/29197429/the-economic-contribution-of-industry-sponsored-pharmaceutical-clinical-trials
#12
Dat T Tran, Ilke Akpinar, Richard Fedorak, Egon Jonsson, John Mackey, Lawrence Richer, Philip Jacobs
In pharmaceutical clinical trials, industrial sponsors pay for study drugs and related healthcare services. We conducted a study to determine industry's economic contribution of these trials to the Alberta healthcare system.  Methods: We used data from two trial centers for cancer and non-cancer trials at the University of Alberta. For each trial (cancer, non-cancer), we calculated the cost of drugs provided by the sponsors using the market price, the cost of clinical services, and the cost of administrative services that they paid...
2017: Journal of Pharmacy & Pharmaceutical Sciences: a Publication of the Canadian Society for Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29141073/forces-of-tool-tissue-interaction-to-assess-surgical-skill-level
#13
Taku Sugiyama, Sanju Lama, Liu Shi Gan, Yaser Maddahi, Kourosh Zareinia, Garnette R Sutherland
Importance: The application of optimal forces between surgical instruments and tissue is fundamental to surgical performance and learning. To date, this force has not been measured clinically during the performance of microsurgery. Objectives: To establish a normative catalog of force profiles during the performance of surgery, to compare force variables among surgeons with different skill levels, and to evaluate whether such a force-based metric determines or differentiates skill level...
November 15, 2017: JAMA Surgery
https://www.readbyqxmd.com/read/29096870/hypoplastic-left-heart-syndrome-is-not-a-predictor-of-worse-intermediate-mortality-post-fontan
#14
Billie-Jean Martin, Kandice Mah, Luke Eckersley, Joyce Harder, Charissa Pockett, Daryl Schantz, John Dyck, Mohammed Al Aklabi, Ivan M Rebeyka, David B Ross
BACKGROUND: An increasing proportion of those living with single ventricle physiology have hypoplastic left heart syndrome (HLHS). Our objective was to assess the association between HLHS and outcomes post Fontan operation. METHODS: All pediatric patients who underwent a Fontan procedure at the University of Alberta between 1996 and 2016 were included. Follow-up clinical data collected included early and late surgical or catheter reintervention, echocardiography, and long-term transplant-free survival...
December 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29095254/bibliometric-analysis-of-the-top-cited-articles-on-islet-transplantation
#15
REVIEW
Qiang-Hong Pu, Qiu-Ju Lyu, Huan Liu, Kai-Hua Fan
AIMS: To identify and characterize the top-cited articles in the field of islet transplantation. METHODS: We used the Science Citation Index Expanded database to identify the most frequently cited articles published after 1900. Articles were evaluated using the following characteristics: citation number, publication year, study design, references, country and institution of origin, authorship, and journal. Keyword analysis and citation networks were used to analyze research trends...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29031156/hiv-misdiagnosis-a-root-cause-analysis-leading-to-improvements-in-hiv-diagnosis-and-patient-care
#16
Raynell Lang, Carmen Charlton, Brenda Beckthold, Kiana Kadivar, Stephanie Lavoie, Debbie Caswell, Paul N Levett, Greg B Horsman, John Kim, M John Gill
BACKGROUND: Standard diagnostic testing for HIV infection has traditionally relied on a high sensitivity HIV antibody screening test using an enzyme-linked immunosorbent assay (ELISA) followed by a high specificity antibody confirmatory test such as a Western Blot. Recently several of the screening assays have been enhanced with an ability to identify p24 antigen thereby narrowing the diagnostic window. OBJECTIVES: To explore the implications of enhanced HIV screening methods that may be leading to HIV misdiagnoses...
October 9, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/29025820/well-being-of-family-medicine-graduates
#17
Olga Szafran, Wayne Woloschuk, Jacqueline M I Torti, Douglas Myhre
OBJECTIVE: To determine family medicine graduates' professional and personal well-being, general health status, stress levels, coping strategies, and the degree to which they felt supported or isolated in professional life; and to compare findings by sex, practice location, and location of medical school (Canadian medical graduates [CMGs] vs international medical graduates [IMGs]). DESIGN: Retrospective, cross-sectional survey. SETTING: University of Alberta in Edmonton and the University of Calgary in Alberta...
October 2017: Canadian Family Physician Médecin de Famille Canadien
https://www.readbyqxmd.com/read/29022182/coexistent-rheumatoid-arthritis-and-gout-a-case-series-and-review-of-the-literature
#18
Lilia Olaru, Laura Soong, Sukhvinder Dhillon, Elaine Yacyshyn
Since 1964 to present, there have been more than 33 cases of concomitant rheumatoid arthritis (RA) and gout reported in the literature. The objective of this study is to present a case series of patients with coexistent rheumatoid arthritis and gout and to provide a review of the literature. A retrospective review of a rheumatology patient database at the University of Alberta was performed (2004-2017). Patient charts were reviewed and the 1987 ARA Revised Classification Criteria for RA and 1977 ARA Classification Criteria for gout were applied to each patient...
December 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28990017/associations-between-patients-understanding-of-periodontal-disease-treatment-compliance-and-disease-status
#19
Benjamin Hughes, Giseon Heo, Liran Levin
OBJECTIVE: The aim of the present study was to investigate the associations between patients' understanding of periodontal disease, their individual compliance to homecare, self-reported periodontal disease, and how they have been educated regarding their oral health. METHOD AND MATERIALS: A cross-sectional study was performed by distributing questionnaires to patients at the University of Alberta Dental Clinic. A survey consisting of 45 questions was constructed in order to quantify patients' understanding of periodontal disease (section 1), where they received their information, how often they have been instructed by dental practitioners, their homecare habits (section 2), and their self-reported periodontal status (section 3)...
2018: Quintessence International
https://www.readbyqxmd.com/read/28951661/mechanical-circulatory-support-as-a-bridge-to-lung-transplantation-a-single-canadian-institution-review
#20
Katie Kinaschuk, Sabin J Bozso, Kieran Halloran, Ali Kapasi, Kathy Jackson, Jayan Nagendran
BACKGROUND: Lung transplant (LTx) waitlists continue to grow internationally. Consequently, more patients are progressing to require mechanical circulatory support (MCS) as a bridge to transplantation (BTT). MCS strategies include interventional lung assist (iLA) and venovenous (VV) and venoarterial (VA) extracorporeal membrane oxygenation (ECMO). We review our series of patients bridged with MCS while listed for LTx. METHODS: All consecutive patients, listed for LTx requiring MCS as a BTT at the University of Alberta from 2004 to 2015, were included...
2017: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
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