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Oguchi M, Nicholas MK, Asghari A, Sanders D, Wrigley PJ. Psychologically-based interventions for adults with chronic neuropathic pain: A scoping review. Pain Med 2024:pnae006. [PMID: 38310361 DOI: 10.1093/pm/pnae006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 12/10/2023] [Accepted: 01/25/2024] [Indexed: 02/05/2024]
Abstract
OBJECTIVE As psychologically-based interventions have been shown to have clinical utility for adults with chronic pain generally, a similar benefit might be expected in the management of chronic neuropathic pain (NeuP). However, to date this has not been established, with existing systematic reviews on this topic being hampered by the scarcity of Randomised Controlled Trials (RCTs). This review aimed to identify the type of psychologically-based interventions studied for adults with chronic NeuP. It also aimed to assess whether there are enough RCTs to justify undertaking an updated systematic review. METHODS Seven databases and two clinical trial registries were searched for NeuP and psychologically-based interventions from database inception to December 2021, and the search was updated in February 2023. The search was broadened by reviewing the reference list of included studies and contacting field experts. Predetermined study characteristics were extracted. RESULTS Of 4682 records screened, 33 (less than 1%) articles met the eligibility criteria. Four broad intervention approaches were observed, including cognitive-behavioural approaches (n = 16), mindfulness/meditation (n = 10), trauma focused therapy (n = 4), and hypnosis (n = 3). Thirteen RCTs were identified, and of these, nine retained 20 participants in each arm at post-treatment. CONCLUSIONS Cognitive Behavioural Therapy was the most common therapeutic approach identified, whereas mindfulness/meditation was the most frequently used technique. Almost half to two-thirds of the studies reported significant improvements in either pain, disability, or distress, suggesting psychologically-based interventions are potentially beneficial for adults with chronic NeuP. An updated systematic review seems warranted.
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Affiliation(s)
- M Oguchi
- Sydney Medical School-Northern, Faculty of Medicine and Health, University of Sydney, Australia, St Leonards, NSW, 2065, Australia
- Pain Management Research Institute, Kolling Institute, Northern Sydney Local Health District and the Faculty of Medicine and Health, The University of Sydney, St Leonards, NSW, 2065, Australia
- Pain Management and Research Centre, Douglas Building, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia
| | - M K Nicholas
- Sydney Medical School-Northern, Faculty of Medicine and Health, University of Sydney, Australia, St Leonards, NSW, 2065, Australia
- Pain Management Research Institute, Kolling Institute, Northern Sydney Local Health District and the Faculty of Medicine and Health, The University of Sydney, St Leonards, NSW, 2065, Australia
- Pain Management and Research Centre, Douglas Building, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia
| | - A Asghari
- Sydney Medical School-Northern, Faculty of Medicine and Health, University of Sydney, Australia, St Leonards, NSW, 2065, Australia
- Pain Management Research Institute, Kolling Institute, Northern Sydney Local Health District and the Faculty of Medicine and Health, The University of Sydney, St Leonards, NSW, 2065, Australia
- Pain Management and Research Centre, Douglas Building, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia
| | - D Sanders
- Sydney Medical School-Northern, Faculty of Medicine and Health, University of Sydney, Australia, St Leonards, NSW, 2065, Australia
- Pain Management Research Institute, Kolling Institute, Northern Sydney Local Health District and the Faculty of Medicine and Health, The University of Sydney, St Leonards, NSW, 2065, Australia
| | - P J Wrigley
- Sydney Medical School-Northern, Faculty of Medicine and Health, University of Sydney, Australia, St Leonards, NSW, 2065, Australia
- Pain Management Research Institute, Kolling Institute, Northern Sydney Local Health District and the Faculty of Medicine and Health, The University of Sydney, St Leonards, NSW, 2065, Australia
- Pain Management and Research Centre, Douglas Building, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia
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Deschamp AR, Chen Y, Wang WF, Rasic M, Hatch J, Sanders DB, Ranganathan SC, Ferkol T, Perkins D, Finn P, Davis SD. The association between gut microbiome and growth in infants with cystic fibrosis. J Cyst Fibros 2023; 22:1010-1016. [PMID: 37598041 PMCID: PMC10840679 DOI: 10.1016/j.jcf.2023.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 07/24/2023] [Accepted: 08/02/2023] [Indexed: 08/21/2023]
Abstract
BACKGROUND In cystic fibrosis (CF), pathophysiologic changes in the gastrointestinal tract lead to malnutrition and altered gut microbiome. Microbiome alterations have been linked to linear growth, gut inflammation and respiratory manifestations. Elucidating these gut microbiome alterations may provide insight into future nutritional management in CF. METHODS Infants were followed for 12-months at four sites in the United States (US-CF) and Australia (AUS-CF). 16S rRNA gene sequencing was performed on longitudinal stool samples. Associations between microbial abundance and age, antibiotic prophylaxis, malnutrition, and breast feeding were evaluated using generalized linear mixed models. Taxonomic and predictive functional features were compared between groups. RESULTS Infants with CF (N = 78) were enrolled as part of a larger study. AUS-CF infants had higher mean weight-for-age z-scores than US-CF infants (p = 0.02). A subset of participants (CF N = 40, non-CF disease controls N = 10) provided stool samples for microbiome analysis. AUS-CF infants had lower stool alpha diversity compared to US-CF infants (p < 0.001). AUS-CF infants had higher relative abundance of stool Proteobacteria compared to US-CF infants which was associated with antibiotic prophylaxis (p < 0.001). Malnutrition (weight-for-age <10th percentile) was associated with depleted Lactococcus (p < 0.001). Antibiotic prophylaxis (p = 0.002) and malnutrition (p = 0.012) were linked with predicted decreased activity of metabolic pathways responsible for short chain fatty acid processing. CONCLUSIONS In infants with CF, gut microbiome composition and diversity differed between the two continents. Gut microbial diversity was not linked to growth. The relationship between malnutrition and antibiotic prophylaxis with reduced SCFA fermentation could have implications for gut health and function and warrants additional investigation.
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Affiliation(s)
- A R Deschamp
- Indiana University School of Medicine, Riley Children's Hospital, 340 10th Street, Indianapolis, IN 46202, United States of America.
| | - Y Chen
- University of Illinois Chicago, 1200 West Harrison Street, Chicago, Illinois 60607, United States of America
| | - W F Wang
- University of Illinois Chicago, 1200 West Harrison Street, Chicago, Illinois 60607, United States of America
| | - M Rasic
- University of Illinois Chicago, 1200 West Harrison Street, Chicago, Illinois 60607, United States of America
| | - J Hatch
- Indiana University School of Medicine, Riley Children's Hospital, 340 10th Street, Indianapolis, IN 46202, United States of America
| | - D B Sanders
- Indiana University School of Medicine, Riley Children's Hospital, 340 10th Street, Indianapolis, IN 46202, United States of America
| | - S C Ranganathan
- Royal Children's Hospital, Murdoch Children's Research Institute, 50 Flemington Road, Parkville, Victoria 3052, Australia
| | - T Ferkol
- Washington University, 660 S Euclid Ave, St. Louis, MO 63110, United States of America
| | - D Perkins
- University of Illinois Chicago, 1200 West Harrison Street, Chicago, Illinois 60607, United States of America
| | - P Finn
- University of Illinois Chicago, 1200 West Harrison Street, Chicago, Illinois 60607, United States of America
| | - S D Davis
- Indiana University School of Medicine, Riley Children's Hospital, 340 10th Street, Indianapolis, IN 46202, United States of America
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Tandon S, Stefanolo JP, Russell L, Paz Temprano MDL, Niveloni S, Verdu E, Armstrong D, Lebwohl B, Leffler D, Tye-Din J, Day A, Olano C, Lopez V, Uzcanga L, Madaria E, Montoro Huguet M, Vivas S, Rodriguez-Herrera A, Makharia G, Sanders D, Zeitz J, Mulder C, Ciacci C, Valerio F, Pinto-Sanchez MI. A13 THE RATE OF ADVERSE EVENTS AFTER COVID-19 VACCINATION IS SIMILAR IN PATIENTS WITH CELIAC DISEASE AND NON-CELIAC POPULATION: RESULTS OF A LARGE INTERNATIONAL CROSS-SECTIONAL STUDY. J Can Assoc Gastroenterol 2023. [PMCID: PMC9991115 DOI: 10.1093/jcag/gwac036.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
Background Patients with celiac disease (CeD) reported increased COVID-19 vaccine hesitancy due to a fear of adverse events (AEs). However, the risk of AEs post-COVID-19 vaccination in patients with CeD is unknown. Purpose To assess whether the rate of common side effects (SEs) and AEs due to COVID vaccines are higher in patients with CeD compared to a non-CeD population. Method We conducted a collaborative international cross-sectional study in 16 countries between April 2022 and July 2022. An online survey was distributed to patients with CeD through patients’ local societies, and to non-CeD from the general population in each country through social media posts, word-of-mouth, and through academic institutions. We collected data on participant demographics, medical conditions, CeD diagnosis, GFD adherence, history of COVID-19 vaccinations (type and doses) and self-reported SEs and AEs post-COVID-19 vaccine. SEs included pain/swelling at the site, fatigue, fever, chills, nausea and/or headaches. AEs included thrombosis, myocarditis, anaphylactic reaction, and hospitalization related to the vaccine. Logistic regression models were used to assess predictors such as CeD diagnosis, age, gender, vaccine type and comorbidities on the likelihood of reporting SEs and AEs post-vaccine. Result(s) : A total of 17,795 participants completed the survey, 13,638 with CeD (median age of 45[27]) and 4,157 non-CeD controls (median age of 43[20]). There were no significant differences in sex between CeD and controls. Overall, CeD patients had similar odds of SEs compared with non-CeD individuals (aOR=1.02;95% CI=0.92-1.14). SEs were slightly increased only in the second dose of the vaccine in the CeD population compared to non-CeD individuals (aOR= 1.35; 95% CI=1.19-1.53). The most common reported SEs in CeD and controls were pain/swelling at the injection site (29% vs 23 %, p< 0.0001) and fatigue (29% vs 24%, p<0.0001). The odds of SEs were higher with Moderna Spikevax, AstraZeneca/Oxford and Johnson and Johnson vaccines than after the Pfizer vaccine (p< 0.0001). The overall rate of AEs post-vaccine was similar between patients with CeD and non-CeD individuals (aOR= 1.29; 95% CI= 0.89-1.87). Overall, female gender, older age, GFD adherence, respiratory conditions, obesity and receiving immunosuppressive medications increased the odds of SEs, while only age and a history of allergies increased the odds of AEs. Conclusion(s) In this large international study, patients with CeD reported similar rates of SEs and AEs post-COVID vaccine compared to non-CeD individuals. This information is highly relevant as it addresses the main concern leading to COVID-19 vaccine hesitancy in CeD patients. Disclosure of Interest None Declared
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Affiliation(s)
- S Tandon
- Health Sciences, McMaster University, Hamilton, Canada
| | | | - L Russell
- Medicine, McMaster University, Hamilton, Canada
| | | | - S Niveloni
- Hospital B Udaondo, Buenos Aires, Argentina
| | - E Verdu
- Medicine, McMaster University, Hamilton, Canada
| | - D Armstrong
- Medicine, McMaster University, Hamilton, Canada
| | | | - D Leffler
- Gastroenterology, Harvard University, Boston, United States
| | - J Tye-Din
- Immunology, Melbourne University, Melbourne, Australia
| | - A Day
- Paediatric Research, University of Otago, Christchurch, New Zealand
| | - C Olano
- Universidad de la Republica, Montevideo, Uruguay
| | - V Lopez
- Universidad de la Republica, Montevideo, Uruguay
| | - L Uzcanga
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - E Madaria
- Hospital General Universitario de Alicante, Alicante
| | | | - S Vivas
- Universidad de Leon, Leon, Spain
| | | | - G Makharia
- All India Institute of Medical Sciences, New Delhi, India
| | - D Sanders
- Infection, Immunity and Cardiovascular Disease, The University of Sheffield, Sheffield, United Kingdom
| | - J Zeitz
- Hirslanden Group, Zurich, Switzerland
| | - C Mulder
- Amsterdam UMC, Amsterdam, Netherlands
| | - C Ciacci
- Medicine and Surgery, Università degli Studi di Salerno, Baronissi, Italy
| | - F Valerio
- Albert Einstein Hospital Israelita, Sao Luiz, Hospital Sirio Libanes, Sao Paulo, Brazil
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Wei R, Gilmore K, Findlay J, Sanders D, Pawlak M, Bunting D, Arain A. P-017 A FRAMEWORK FOR MULTIDISCIPLINARY TEAM MANAGEMENT OF ABDOMINAL WALL RECONSTRUCTION. Br J Surg 2022. [DOI: 10.1093/bjs/znac308.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
Incisional hernias are common and can significantly impact a patient's quality of life. Traditionally, abdominal wall reconstruction (AWR) has been performed by general surgeons, or those with special interest, often working in isolation. However, there is increasing awareness of pre-optimisation, risk stratification, enhanced training, and personalising treatment using a wide range of techniques.
Methods & Results
For complex and higher-risk procedures, Multidisciplinary team (MDT) management is considered the standard of care for optimising outcomes. The lack of standardised protocols and clear evidence in AWR means that surgical management can vary greatly. This makes the MDT process even more important due to the complexity of the decision-making involved. We describe a successful MDT process for complex abdominal wall reconstruction at a tertiary referral centre. Patients are reviewed at weekly AWR meetings with a multidisciplinary team, which includes consultants, advanced clinical practitioners and trainees. This is an opportunity for objective risk stratification, radiological review and assessment of the patient's goals before preoptimization and operative planning. Prospective data is collected on all patients to allow for quality improvement and service development.
Conclusion
MDT management of abdominal wall hernia is gaining popularity but remains poorly established in most regions. The involvement of surgical colleagues and other specialists is crucial in developing this growing field of surgery. We hope to expand our team to include Radiologists and Nutritionists, with the possibility of extending to regional networks, as we continue to explore new techniques and methods in managing complex abdominal wall hernias.
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Affiliation(s)
- R Wei
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
| | - K Gilmore
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
| | - J Findlay
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
| | - D Sanders
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
| | - M Pawlak
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
| | - D Bunting
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
| | - A Arain
- General Surgery, North Devon District Hospital. , Barnstaple , United Kingdom
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Wall B, Slaven J, Bozic M, Vanderpool C, Ren C, Sanders D. 202 Clinical characteristics of children with cystic fibrosis who receive gastrostomy tubes. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)00892-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ostrenga J, Morgan W, Cromwell E, Ren C, Sanders D, Schechter M. 25 Impact of repeated non-treatment on long-term lung function. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)00716-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hayden H, Nelson M, Ross S, Vo A, Penewit K, Eng A, Salipante S, Hoffman L, Sanders D. 541 Effect of therapeutic antibiotic exposure on oropharyngeal and fecal microbiota in infants with cystic fibrosis. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)01231-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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VanDevanter DR, West NE, Sanders DB, Skalland M, Goss CH, Flume PA, Heltshe SL. Antipseudomonal treatment decisions during CF exacerbation management. J Cyst Fibros 2022; 21:753-758. [PMID: 35466039 PMCID: PMC9509480 DOI: 10.1016/j.jcf.2022.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/01/2022] [Accepted: 04/04/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Cystic fibrosis (CF) pulmonary exacerbation (PEx) treatment guidelines suggest that Pseudomonas aeruginosa (Pa) airway infection be treated with two antipseudomonal agents. METHODS We retrospectively studied treatment responses for STOP2 PEx treatment trial (NCT02781610) participants with a history of Pa infection. Mean lung function and symptom changes from intravenous (IV) antimicrobial treatment start to Visit 2 (7 to 10 days later) were compared between those receiving one, two, and three+ antipseudomonal classes before Visit 2 by ANCOVA. Odds of PEx retreatment with IV antimicrobials within 30 days and future IV-treated PEx hazard were modeled by logistic and Cox proportional hazards regression, respectively. Sensitivity analyses limited to the most common one-, two-, and three-class regimens, to only IV/oral antipseudomonal treatments, and with more stringent Pa infection definitions were conducted. RESULTS Among 751 participants, 50 (6.7%) were treated with one antipseudomonal class before Visit 2, while 552 (73.5%) and 149 (19.8%) were treated with two and with three+ classes, respectively. Females and participants with a negative Pa culture in the prior month were more likely to be treated with a single class. The most common single, double, and triple class regimens were beta-lactam (BL; n = 42), BL/aminoglycoside (AG; n = 459), and BL/AG/fluoroquinolone (FQ; n = 73). No lung function or symptom response, odds of retreatment, or future PEx hazard differences were observed by number of antipseudomonal classes administered in primary or sensitivity analyses. CONCLUSIONS We were unable to identify additional benefit when multiple antipseudomonal classes are used to treat PEx in people with CF and Pa.
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Affiliation(s)
- D R VanDevanter
- Department of Pediatrics, Case Western Reserve University School of Medicine, Cleveland, OH, United States.
| | - N E West
- Department of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | - D B Sanders
- Department of Pediatrics, Indiana University, Indianapolis, IN, United States
| | - M Skalland
- CF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA, United States
| | - C H Goss
- CF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA, United States; Department of Medicine, University of Washington, Seattle, WA, United States; Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - P A Flume
- Departments of Medicine and Pediatrics, Medical University of South Carolina, Charleston, SC, United States
| | - S L Heltshe
- CF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA, United States; Department of Pediatrics, University of Washington, Seattle, WA, United States
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VanDevanter DR, Heltshe SL, Skalland M, West NE, Sanders DB, Goss CH, Flume PA. C-reactive protein (CRP) as a biomarker of pulmonary exacerbation presentation and treatment response. J Cyst Fibros 2021; 21:588-593. [PMID: 34933824 DOI: 10.1016/j.jcf.2021.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 11/09/2021] [Accepted: 12/05/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND C-reactive protein (CRP) has been proposed as a biomarker for pulmonary exacerbation (PEx) diagnosis and treatment response. CRP >75mg/L has been associated with increased risk of PEx treatment failure. We have analyzed CRP measures as biomarkers for clinical response during the STOP2 PEx study (NCT02781610). METHODS CRP measures were collected at antimicrobial treatment start (V1), seven to 10 days later (V2), and two weeks after treatment end (V3). V1 log10CRP concentrations and log10CRP change from V1 to V3 correlations with clinical responses (changes in lung function and symptom score) were assessed by least squares regression. Odds of intravenous (IV) antimicrobial retreatment within 30 days and future PEx hazard associated with V1 and V3 CRP concentrations and V1 CRP >75 mg/L were studied by adjusted logistic regression and proportional hazards modeling, respectively. RESULTS In all, 951 of 982 STOP2 subjects (92.7%) had CRP measures at V1. V1 log10CRP varied significantly by V1 lung function subgroup, symptom score quartile, and sex, but not by age subgroup. V1 log10CRP correlated moderately with log10CRP change at V3 (r2=0.255) but less so with lung function (r2=0.016) or symptom (r2=0.031) changes at V3. Higher V1 CRP was associated with greater response. CRP changes from V1 to V3 only weakly correlated with lung function (r2=0.061) and symptom (r2=0.066) changes. However, V3 log10CRP was associated with increased odds of retreatment (P = .0081) and future PEx hazard (P = .0114). DISCUSSION Despite consistent trends, log10CRP change was highly variable with only limited utility as a biomarker of PEx treatment response.
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Affiliation(s)
- D R VanDevanter
- Case Western Reserve Univ. School of Medicine, Cleveland OH, USA.
| | - S L Heltshe
- Univ. of Washington, Seattle WA, USA; CFF TDNCC, Seattle Children's Hospital, Seattle WA, USA
| | - M Skalland
- CFF TDNCC, Seattle Children's Hospital, Seattle WA, USA
| | - N E West
- Johns Hopkins University, Baltimore MD, USA
| | - D B Sanders
- Indiana Univ. School of Medicine, Indianapolis IN, USA
| | - C H Goss
- Univ. of Washington, Seattle WA, USA
| | - P A Flume
- Medical Univ. of South Carolina, Charleston SC, USA
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Deschamp A, Chen Y, Wang W, Rasic M, Hatch J, Sanders D, Ranganathan S, Ferkol T, Perkins D, Davis S, Finn P. 200: The association of growth and the gut microbiome in infants with cystic fibrosis. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01625-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Thompson M, Reed J, Moran S, Sanders D, Ren C. 74: Factors contributing to clinician responses to FEV1 indicated exacerbation signal (FIES) events in a pediatric CF clinic. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01499-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Moran S, Reed J, Sanders D, Ren C, Delecaris A. 257: Implementation of home spirometry in a pediatric cystic fibrosis center. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01682-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Cordova JG, Slaven J, Saunders J, Ren C, Sanders D. 28: Treatment characteristics for children with cystic fibrosis and meconium ileus admitted within the first 14 days of life. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01453-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Sanders D, Khan U, Heltshe S, Skalland M, West N, VanDevanter D, Goss C, Flume P. 153: Site of intravenous antimicrobial treatment of pulmonary exacerbations in the STOP2 study: Home versus hospital. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01578-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ross S, Kopp B, Siracusa C, Chmiel J, Sanders D. 538: Noninvasive measurement of inflammation using nasal filter paper. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01961-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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VanDevanter D, Heltshe S, Skalland M, West N, Sanders D, Goss C, Flume P. 157: C-reactive protein (CRP) as a biomarker of exacerbation presentation and treatment response. J Cyst Fibros 2021. [PMCID: PMC8518450 DOI: 10.1016/s1569-1993(21)01582-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Stanojevic S, Davis SD, Perrem L, Shaw M, Retsch-Bogart G, Davis M, Jensen R, Clem CC, Isaac SM, Guido J, Jara S, France L, McDonald N, Solomon M, Sweezey N, Grasemann H, Waters V, Sanders DB, Ratjen FA. Determinants of lung disease progression measured by lung clearance index in children with cystic fibrosis. Eur Respir J 2021; 58:13993003.03380-2020. [PMID: 33542049 DOI: 10.1183/13993003.03380-2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/11/2020] [Indexed: 02/06/2023]
Abstract
The lung clearance index (LCI) measured by the multiple breath washout (MBW) test is sensitive to early lung disease in children with cystic fibrosis. While LCI worsens during the preschool years in cystic fibrosis, there is limited evidence to clarify whether this continues during the early school age years, and whether the trajectory of disease progression as measured by LCI is modifiable.A cohort of children (healthy and cystic fibrosis) previously studied for 12 months as preschoolers were followed during school age (5-10 years). LCI was measured every 3 months for a period of 24 months using the Exhalyzer D MBW nitrogen washout device. Linear mixed effects regression was used to model changes in LCI over time.A total of 582 MBW measurements in 48 healthy subjects and 845 measurements in 64 cystic fibrosis subjects were available. The majority of children with cystic fibrosis had elevated LCI at the first preschool and first school age visits (57.8% (37 out of 64)), whereas all but six had normal forced expiratory volume in 1 s (FEV1) values at the first school age visit. During school age years, the course of disease was stable (-0.02 units·year-1 (95% CI -0.14-0.10). LCI measured during preschool years, as well as the rate of LCI change during this time period, were important determinants of LCI and FEV1, at school age.Preschool LCI was a major determinant of school age LCI; these findings further support that the preschool years are critical for early intervention strategies.
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Affiliation(s)
- Sanja Stanojevic
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada.,Dept of Community Health and Epidemiology, Dalhousie University, Halifax, NS, Canada
| | - Stephanie D Davis
- Dept of Pediatrics; Division of Pediatric Pulmonology, University of North Carolina at Chapel Hill, UNC Children's, Chapel Hill, NC, USA
| | - Lucy Perrem
- Division of Respiratory Medicine, Hospital for Sick Children, Toronto, ON, Canada
| | - Michelle Shaw
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada
| | - George Retsch-Bogart
- Dept of Pediatrics; Division of Pediatric Pulmonology, University of North Carolina at Chapel Hill, UNC Children's, Chapel Hill, NC, USA
| | - Miriam Davis
- Dept of Pediatrics; Division of Pediatric Pulmonology, University of North Carolina at Chapel Hill, UNC Children's, Chapel Hill, NC, USA
| | - Renee Jensen
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada
| | - Charles C Clem
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Dept of Pediatrics, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Sarah M Isaac
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada
| | - Julia Guido
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada
| | - Sylvia Jara
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Dept of Pediatrics, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Lisa France
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Dept of Pediatrics, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Nancy McDonald
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada
| | - Melinda Solomon
- Division of Respiratory Medicine, Hospital for Sick Children, Toronto, ON, Canada
| | - Neil Sweezey
- Division of Respiratory Medicine, Hospital for Sick Children, Toronto, ON, Canada
| | - Hartmut Grasemann
- Division of Respiratory Medicine, Hospital for Sick Children, Toronto, ON, Canada
| | - Valerie Waters
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada.,Division of Infectious Diseases, Hospital for Sick Children, Toronto, ON, Canada
| | - D B Sanders
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Dept of Pediatrics, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Felix A Ratjen
- Translational Medicine, Research Institute, Hospital for Sick Children, Toronto, ON, Canada.,Division of Respiratory Medicine, Hospital for Sick Children, Toronto, ON, Canada
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18
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West N, Goss C, Heltshe S, Skalland M, Sanders D, Jain R, Barto T, Fogarty B, Marshall B, VanDevanter D, Flume. P. WS09.6 A randomised clinical trial of antimicrobial duration for treatment of cystic fibrosis pulmonary exacerbations (STOP2). J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)00968-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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19
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Tomaszewski M, Sanders D, Enns RA, Gentile L, Nash C, Cowie S, Petrunia D, Mullins P, Azari-Razm N, Bykov D, Telford JJ. A137 COLONOSCOPY RELATED ADVERSE EVENTS IN A POPULATION-BASED COLON SCREENING PROGRAM. J Can Assoc Gastroenterol 2020. [DOI: 10.1093/jcag/gwz047.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The British Columbia Colon Screening Program (BCCSP) is a population-based program enrolling 50–74 year old individuals for biennial FIT (OC-Sensor, cut-off 10 mcg/g) with follow-up colonoscopy for positive FIT. The neoplasia detection rate is 50–55% and over 75% of colonoscopies have a specimen taken. Previously reported colonoscopy adverse event rates for FIT based screening programs vary widely: 0.03–6.2% and 0–2.7% for bleeding and perforation, respectively. Mortality as a result of colonoscopy is rare but has been reported in 0.0004%-0.0074% of colonoscopies. The rate of colonoscopy related adverse events in BCCSP participants is unknown.
Aims
To determine the rate of colonoscopy related serious adverse events within the BCCSP.
Methods
This is a retrospective cohort study of all participants undergoing colonoscopy in BCCSP from November 15, 2013 to December 31, 2017. BCCSP contacts screening participants by phone 14 days post colonoscopy to determine unplanned medical visits the day prior (during bowel preparation) or following the colonoscopy. Unplanned events underwent chart review if the event was a perforation, cardiovascular or respiratory event, or resulted in death, hospitalization, or significant intervention including repeat colonoscopy, interventional radiology, surgery, blood transfusion, cardioversion, casting of a fracture or suturing of a laceration. Chart review was conducted by a Colonoscopy Lead and reviewed by BCCSP Quality Committee. Unplanned events were defined as serious adverse events (SAE) if they resulted in death, hospitalization or significant intervention and further classified as probably, possibly, or unlikely related to the colonoscopy.
Results
A total of 108,004 colonoscopies were performed. Unplanned events were reported in 1753 participants, of which 586 met criteria for review. Of these, 578 were confirmed unplanned events and 409 were SAEs of which 367 (89.7%) were probably, 22 (5.4%) possibly and 20 (4.9%) unlikely associated with colonoscopy. 36/10,000 colonoscopies were associated with a SAE that was probably or possibly related: perforation in 5/10,000, bleeding 22/10,000. Three deaths occurred in the 14 days following colonoscopy that were probably (2 perforations) or possibly related to the colonoscopy (0.3/10,000).
Conclusions
The BCCSP has a colonoscopy SAE rate in keeping with previous publications, particularly in the context of a very high proportion of procedures associated with polypectomy, a known risk factor for perforation and bleeding. This study will help inform screening participants about the risks of colonoscopy in the BC program. Future studies are required to confirm these rates using hospital admission data.
Funding Agencies
None
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Affiliation(s)
- M Tomaszewski
- University of British Columbia, Vancouver, BC, Canada
| | - D Sanders
- University of British Columbia, Vancouver, BC, Canada
| | - R A Enns
- University of British Columbia, Vancouver, BC, Canada
| | - L Gentile
- British Columbia Cancer Screening Programs, Vancouver, BC, Canada
| | - C Nash
- University of British Columbia, Vancouver, BC, Canada
| | - S Cowie
- University of British Columbia, Vancouver, BC, Canada
| | - D Petrunia
- University of British Columbia, Vancouver, BC, Canada
| | - P Mullins
- University of British Columbia, Vancouver, BC, Canada
| | - N Azari-Razm
- British Columbia Cancer Screening Programs, Vancouver, BC, Canada
| | - D Bykov
- British Columbia Cancer Screening Programs, Vancouver, BC, Canada
| | - J J Telford
- University of British Columbia, Vancouver, BC, Canada
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20
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Sanders D, Telford JJ, Levy R. A85 COLON CANCER SCREENING IN PATIENTS ASSESSED FOR LUNG TRANSPLANTATION. J Can Assoc Gastroenterol 2020. [DOI: 10.1093/jcag/gwz047.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Colorectal Cancer (CRC) mortality is significantly higher after a lung transplant (1). CRC screening for average risk patients in British Columbia is done with Fecal Immunochemical Testing (FIT) every two years (2), however colonoscopy is currently the standard modality in patients undergoing lung transplant assessments in British Columbia. The yield of using FITs or Fecal Occult Blood Testing (FOBT) and colonoscopy in screening for lung transplant assessments in Canada is unknown.
Aims
To review the colon cancer screening results for all lung transplants done in British Columbia from 2013 to 2018.
Methods
This is a retrospective chart review of the 222 lung transplants done from January 2013 to December 2019.
Results
220 patients were transplanted during this time period. 2 patients were re-transplanted. 136 of the 220 lung transplant patients were male (62%). The most common indication for transplantation was interstitial lung disease (44%), followed by chronic obstructive pulmonary disease (30%), cystic fibrosis (7%), and pulmonary hypertension (4%). Colonoscopies were performed in 127 of the 220 patients. Computed tomography (CT) colonography was performed in 15 of the 220 patients, and a FOBT or FIT was performed in 200 of the 220 patients. No colon cancers were found by colonoscopy or CT colonography (0/142). Of the colonoscopies performed, 38 % (49/127) had adenomatous or serrated polyps removed. Of these 36% (18/49) had high risk pathology. The positive predictive value of a FIT/FOBT positive for a polyp was 51.4 % (CI 37.6–65.1%).
Conclusions
The value of non-invasive screening modalities in pre-lung transplant patients are modest. Program screening should be tailored to the lung transplant candidate’s risk of CRC and the risk of an invasive procedure with a known complication rate.
Funding Agencies
None
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Affiliation(s)
- D Sanders
- University of British Columbia, Vancouver, BC, Canada
| | - J J Telford
- University of British Columbia, Vancouver, BC, Canada
| | - R Levy
- University of British Columbia, Vancouver, BC, Canada
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21
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Martins F, Couturier DL, de Santiago I, Vias M, Sanders D, Piskorz A, Hall J, Jimenez-Linan M, Hosking K, Crawford R, Brenton J. Combination of mTOR inhibition and paclitaxel as a personalised strategy in the context of MYC-amplified high-grade serous ovarian cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz413.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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22
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Sanders D, Gondara L, Enns RA, Schaeffer DF, Gentile L, Telford JJ. A203 SURVEILLANCE OF HIGH-RISK POLYPS IN THE BC COLON SCREENING PROGRAM. J Can Assoc Gastroenterol 2019. [DOI: 10.1093/jcag/gwz006.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- D Sanders
- University of British Columbia, Vancouver, BC, Canada
| | | | - R A Enns
- University of British Columbia, Vancouver, BC, Canada
| | - D F Schaeffer
- University of British Columbia, Vancouver, BC, Canada
| | | | - J J Telford
- University of British Columbia, Vancouver, BC, Canada
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23
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Staffurth J, Sivell S, Ahmedzai S, Andreyev J, Farnell D, Green J, Sanders D, Ferguson C, Pickett S, Smith L, Cohen D, O'Shea R, Campbell S, Taylor S, Nelson A. The Impact of Specialized Gastroenterology Services for Late Pelvic Radiation Disease: Results from the Prospective Multicenter EAGLE Study. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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24
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Mathole T, Lembani M, Jackson D, Zarowsky C, Bijlmakers L, Sanders D. Leadership and the functioning of maternal health services in two rural district hospitals in South Africa. Health Policy Plan 2018; 33:ii5-ii15. [PMID: 30053038 PMCID: PMC6037108 DOI: 10.1093/heapol/czx174] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2017] [Indexed: 12/02/2022] Open
Abstract
Maternal mortality remains high in Eastern Cape Province, South Africa, despite over 90% of pregnant women utilizing maternal health services. A recent survey showed wide variation in performance among districts in the province. Heterogeneity was also found at the district level, where maternal health outcomes varied considerably among district hospitals. In ongoing research, leadership emerged as one of the key health systems factors affecting the performance of maternal health services at facility level. This article reports on a subsequent case study undertaken to examine leadership practices and the functioning of maternal health services in two resource-limited hospitals with disparate maternal health outcomes. An exploratory mixed-methods case study was undertaken with the two rural district hospitals as the units of analysis. The hospitals were purposively selected based on their maternal health outcomes: one reported good maternal health outcomes (pseudonym: Chisomo) and the other had poor outcomes (pseudonym: Tinyade). Comparative data were collected through a facility survey, non-participant observation of management and perinatal meetings, record reviews and interviews with hospital leadership, staff and patients to elicit information about leadership practices including supervision, communication and teamwork. Descriptive and thematic data analysis was undertaken. The two hospitals had similar infrastructure and equipment. Hospital managers at Chisomo used their innovation and entrepreneurial skills to improve quality of care, and leadership style was described as supportive, friendly, approachable but 'firm'. They also undertook frequent and supportive supervisory meetings. Each department at Chisomo developed its own action plan and used data to monitor their actions. Good performers were acknowledged in group meetings. Staff in this facility were motivated and patients were happy about the quality of services. The situation was different at Tinyade hospital. Participants described the leadership style of their senior managers as authoritarian. Managers were rarely available in the office and did not hold regular meetings, leading to poor communication across teams and poor coordination to address resource constraints. This demotivated the staff. The differences in leadership style, structures, processes and work culture affected teamwork, managerial supervision and support. The study demonstrates how leadership styles and practices influence maternal health care services in resource limited hospitals. Supportive leadership manifested itself in the form of focused efforts to build teamwork, enhance entrepreneurship and in management systems that are geared to improving maternal care.
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Affiliation(s)
- T Mathole
- University of the Western Cape, Robert Sobukwe Road, Bellville, South Africa
| | - M Lembani
- University of the Western Cape, Robert Sobukwe Road, Bellville, South Africa
| | - D Jackson
- University of the Western Cape, Robert Sobukwe Road, Bellville, South Africa
| | - C Zarowsky
- University of the Western Cape, Robert Sobukwe Road, Bellville, South Africa
- University of Montreal Hospital Research Centre (CR-CHUM), 850, rue St-Denis, Montreal (Québec) Canada
- Department of Social and Preventive Medicine, School of Public Health, University of Montreal 7101 av du Parc, Ste, Montreal, Québec H3N 1X9 Canada
| | - L Bijlmakers
- Radboud University Medical Centre, Radboud Institute for Health Sciences (RIHS), Geert Grooteplein-Noord 21 EZ Nijmegen, The Netherlands and
| | - D Sanders
- University of the Western Cape, Robert Sobukwe Road, Bellville, South Africa
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25
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Keszthelyi D, Aziz Q, Ruffle JK, O'Daly O, Sanders D, Krause K, Williams SCR, Howard MA. Delineation between different components of chronic pain using dimension reduction - an ASL fMRI study in hand osteoarthritis. Eur J Pain 2018. [PMID: 29520913 PMCID: PMC6055802 DOI: 10.1002/ejp.1212] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Background Traditional psychometric measures aimed at characterizing the pain experience often show considerable overlap, due to interlinked affective and modulatory processes under central nervous system control. Neuroimaging studies have been employed to investigate this complexity of pain processing, in an attempt to provide a quantifiable, adjunctive description of pain perception. In this exploratory study, we examine psychometric and neuroimaging data from 38 patients with painful osteoarthritis of the carpometacarpal joint. We had two aims: first, to utilize principal component analysis (PCA) as a dimension reduction strategy across multiple self‐reported endpoints of pain, cognitive and affective functioning; second, to investigate the relationship between identified dimensions and regional cerebral blood flow (rCBF) as an indirect measure of brain activity underpinning their ongoing pain experiences. Methods Psychometric data were collected using validated questionnaires. Quantitative estimates of rCBF were acquired using pseudo‐continuous arterial spin‐labelled functional magnetic resonance imaging. Results Two principal components were identified that accounted for 73% of data variance; one related to pain scores and a second to psychological traits. Voxel‐wise multiple regression analysis revealed a significant negative association between the ‘pain score’ component and rCBF to a right temporal lobe cluster, including the amygdala and the parahippocampal cortex. Conclusion We suggest this association may represent a coping mechanism that aims to reduce fear‐related pain‐anxiety. Further investigation of central brain processing mechanisms in osteoarthritis‐related pain may offer insights into more effective therapeutic strategies. Significance This study demonstrates that dimension reduction using PCA allows insight into pain perception and its affective components in relation to brain activation patterns in patients with painful hand osteoarthritis.
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Affiliation(s)
- D Keszthelyi
- Division of Gastroenterology, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, the Netherlands.,Centre for Neuroscience and Trauma, Blizard Institute, Wingate Institute of Neurogastroenterology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK.,Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK
| | - Q Aziz
- Centre for Neuroscience and Trauma, Blizard Institute, Wingate Institute of Neurogastroenterology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - J K Ruffle
- Centre for Neuroscience and Trauma, Blizard Institute, Wingate Institute of Neurogastroenterology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK.,Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK
| | - O O'Daly
- Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK
| | - D Sanders
- Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK.,Pain Management Research Institute, The University of Sydney at Royal North Shore Hospital, St Leonards, NSW, Australia
| | - K Krause
- Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK.,Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | - S C R Williams
- Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK
| | - M A Howard
- Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience at King's College London, UK
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26
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Sanders D, Bakos B, Lovedeep G, Gentile L, Telford JJ. A259 PHYSCIAN FACTORS ASSOCIATED WITH INAPPROPRIATE FECAL IMMUNOCHEMICAL TESTING. J Can Assoc Gastroenterol 2018. [DOI: 10.1093/jcag/gwy009.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- D Sanders
- Internal Medicine, University of British Columbia, VANCOUVER, BC, Canada
| | - B Bakos
- BC Cancer Agency, Vancouver, BC, Canada
| | | | - L Gentile
- BC Cancer Agency, Vancouver, BC, Canada
| | - J J Telford
- University of British Columbia, Vancouver, BC, Canada
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27
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Parker SG, Reid TH, Boulton R, Wood C, Sanders D, Windsor A. Proposal for a national triage system for the management of ventral hernias. Ann R Coll Surg Engl 2018; 100:106-110. [PMID: 28869388 PMCID: PMC5838688 DOI: 10.1308/rcsann.2017.0158] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2017] [Indexed: 01/26/2023] Open
Abstract
Ventral hernia disease is becoming increasingly prevalent and complex. Subspecialisation for patients with challenging conditions requiring surgery has been shown to improve postoperative outcomes. Worldwide, there is an emergence of specialist hernia centres using new and innovative techniques to repair large and complicated ventral hernias. After a national meeting of hernia experts, we present an algorithm to be used as a national triage system for patients with ventral hernias, with the aim of ensuring that patients are operated on by the most appropriate surgeon. Evidence-based clinical risk factors and ventral hernia parameters are used for risk stratification and patient triage. We hope that this algorithm will guide future ventral hernia management in the UK.
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Affiliation(s)
- S G Parker
- Department of Colorectal Surgery and Abdominal Wall Reconstruction, University College London Hospital , London , UK
| | - T H Reid
- Department of Colorectal Surgery and Abdominal Wall Reconstruction, University College London Hospital , London , UK
| | - R Boulton
- Department of Colorectal Surgery and Abdominal Wall Reconstruction, University College London Hospital , London , UK
| | - C Wood
- Department of Colorectal Surgery and Abdominal Wall Reconstruction, University College London Hospital , London , UK
| | - D Sanders
- Department of Colorectal Surgery and Abdominal Wall Reconstruction, University College London Hospital , London , UK
| | - Ajc Windsor
- Department of Colorectal Surgery and Abdominal Wall Reconstruction, University College London Hospital , London , UK
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28
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Heltshe SL, West NE, VanDevanter DR, Sanders DB, Beckett VV, Flume PA, Goss CH. Study design considerations for the Standardized Treatment of Pulmonary Exacerbations 2 (STOP2): A trial to compare intravenous antibiotic treatment durations in CF. Contemp Clin Trials 2017; 64:35-40. [PMID: 29170074 DOI: 10.1016/j.cct.2017.11.012] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 11/14/2017] [Accepted: 11/18/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Pulmonary exacerbations (PEx) in cystic fibrosis (CF) are common and contribute to morbidity and mortality. Duration of IV antibiotic therapy to treat PEx varies widely in the US, and there are few data to guide treatment decisions. METHODS We combined a survey of CF stakeholders with retrospective analyses of a recent observational study of CF PEx to design a multicenter, randomized, prospective study comparing the efficacy and safety of different durations of IV antibiotics for PEx to meet the needs of people with CF and their caregivers. RESULTS IV antibiotic duration was cited as the most important PEx research question by responding CF physicians and top concern among surveyed CF patients/caregivers. During PEx, forced expiratory volume in 1s (FEV1% predicted) and symptom responses at 7-10days of IV antibiotics identified two distinct groups: early robust responders (ERR) who subsequently experienced greater FEV1 improvements compared to non-ERR (NERR). In addition to greater FEV1 and symptom responses, only 14% of ERR patients were treated with IV antibiotics for >15days, compared with 45% of NERR patients. CONCLUSIONS A divergent trial design that evaluates subjects' interim improvement in FEV1 and symptoms to tailor randomization to IV treatment duration (10 vs. 14days for ERR, 14 vs. 21days for NERR) may alleviate physician and patient concerns about excess or inadequate treatment. Such a study has the potential to provide evidence necessary to standardize IV antibiotic duration in CF PEx care -a first step to conducting PEx research of other treatment features.
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Affiliation(s)
- Sonya L Heltshe
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98121, USA; Department of Pediatrics, University of Washington School of Medicine, Seattle, WA 98195, USA.
| | - Natalie E West
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | | | - D B Sanders
- Department of Pediatrics, Riley Hospital for Children, School of Medicine, Indiana University, Indiana, IN 46202, USA
| | - Valeria V Beckett
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98121, USA
| | - Patrick A Flume
- Departments of Medicine and Pediatrics, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Christopher H Goss
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98121, USA; Department of Pediatrics, University of Washington School of Medicine, Seattle, WA 98195, USA; Division of Pulmonary Medicine, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98121, USA
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29
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Heltshe SL, Khan U, Beckett V, Baines A, Emerson J, Sanders DB, Gibson RL, Morgan W, Rosenfeld M. Longitudinal development of initial, chronic and mucoid Pseudomonas aeruginosa infection in young children with cystic fibrosis. J Cyst Fibros 2017; 17:341-347. [PMID: 29110966 DOI: 10.1016/j.jcf.2017.10.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 10/02/2017] [Accepted: 10/11/2017] [Indexed: 01/11/2023]
Abstract
BACKGROUND While the emergence of chronic and mucoid Pseudomonas aeruginosa (Pa) infection are both associated with poorer outcomes among CF patients, their relationship is poorly understood. We examined the longitudinal relationship of incident, chronic and mucoid Pa in a contemporary, young CF cohort in the current era of Pa eradication therapy. METHODS This retrospective cohort was comprised of patients in the U.S. CF Foundation Patient Registry born 2006-2015, diagnosed before age 2, and with at least 3 respiratory cultures annually. Incidence and age-specific prevalence of Pa infection stages (initial and chronic [≥ 3Pa+cultures in prior year]) and of mucoid Pa were summarized. Transition times and the interaction between Pa stage and acquisition of mucoid Pa were examined via Cox models. RESULTS Among the 5592 CF patients in the cohort followed to a mean age of 5.5years, 64% (n=3580) acquired Pa. Of those, 13% (n=455) developed chronic Pa and 17% (n=594) cultured mucoid Pa. Among those with mucoid Pa, 36% (211/594) had it on their first recorded Pa+culture, while mucoid Pa emerged at or after entering the chronic stage in 12% (73/594). Mucoidy was associated with significantly increased risk of transition to chronic Pa infection (HR=2.59, 95% CI 2.11, 3.19). CONCLUSIONS Two-thirds of early-diagnosed young children with CF acquired Pa during a median 5.6years of follow up, among whom 13% developed chronic Pa and 17% acquired mucoid Pa. Contrary to our hypothesis, 87% of young children who developed mucoid Pa did so before becoming chronically infected.
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Affiliation(s)
- S L Heltshe
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA; Division of Pediatric Pulmonology, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA 98121, USA.
| | - U Khan
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - V Beckett
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - A Baines
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - J Emerson
- Division of Pediatric Pulmonology, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA 98121, USA
| | - D B Sanders
- Department of Pediatrics, Riley Hospital for Children, School of Medicine, Indiana University, Indiana, IN 46202, USA
| | - R L Gibson
- Division of Pediatric Pulmonology, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA 98121, USA
| | - W Morgan
- Department of Pediatrics, University of Arizona, Tucson, AZ, USA
| | - M Rosenfeld
- Division of Pediatric Pulmonology, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA 98121, USA
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30
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Fernandez-Pineda I, Sanders D, Rao BN, Shochat SJ, Davidoff AM. Outcomes of a pediatric surgical oncology fellowship in a pediatric cancer institution. Pediatr Blood Cancer 2017; 64. [PMID: 28475230 DOI: 10.1002/pbc.26618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 04/03/2017] [Accepted: 04/04/2017] [Indexed: 11/10/2022]
Abstract
Surgery plays an important role as part of the treatment plan in most children with malignant solid tumors in regards to initial biopsy, upfront resection, and delayed resection. Surgeons also play a critical role in the treatment of surgical complications that may arise during medical treatment. The pediatric surgical oncologist should be familiar with the current treatment guidelines, histology implications, chemotherapy and radiation side effects, tumor staging, and overall care of the child with cancer. Specific training in pediatric surgical oncology is not widespread internationally and it represents a potential undervalued intervention for improving global pediatric cancer care.
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Affiliation(s)
- I Fernandez-Pineda
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - D Sanders
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - B N Rao
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - S J Shochat
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - A M Davidoff
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
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Sanders D, Fensome-Rimmer S, Woodward B. Uncertainty of measurement in andrology: UK best practice guideline from the Association of Biomedical Andrologists. Br J Biomed Sci 2017; 74:157-162. [DOI: 10.1080/09674845.2017.1333682] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- D Sanders
- Association of Biomedical Andrologists, Andrology Department, Heart of England NHS Foundation Trust, Heartlands Hospital, Birmingham, UK
| | | | - B Woodward
- Association of Biomedical Andrologists, Andrology Department, Heart of England NHS Foundation Trust, Heartlands Hospital, Birmingham, UK
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VanDevanter DR, Heltshe SL, Spahr J, Beckett VV, Daines CL, Dasenbrook EC, Gibson RL, Raksha J, Sanders DB, Goss CH, Flume PA. Rationalizing endpoints for prospective studies of pulmonary exacerbation treatment response in cystic fibrosis. J Cyst Fibros 2017; 16:607-615. [PMID: 28438499 DOI: 10.1016/j.jcf.2017.04.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 03/08/2017] [Accepted: 04/04/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Given the variability in pulmonary exacerbation (PEx) management within and between Cystic Fibrosis (CF) Care Centers, it is possible that some approaches may be superior to others. A challenge with comparing different PEx management approaches is lack of a community consensus with respect to treatment-response metrics. In this analysis, we assess the feasibility of using different response metrics in prospective randomized studies comparing PEx treatment protocols. METHODS Response parameters were compiled from the recent STOP (Standardized Treatment of PEx) feasibility study. Pulmonary function responses (recovery of best prior 6-month and 12-month FEV1% predicted and absolute and relative FEV1% predicted improvement from treatment initiation) and sign and symptom recovery from treatment initiation (measured by the Chronic Respiratory Infection Symptom Score [CRISS]) were studied as categorical and continuous variables. The proportion of patients retreated within 30days after the end of initial treatment was studied as a categorical variable. Sample sizes required to adequately power prospective 1:1 randomized superiority and non-inferiority studies employing candidate endpoints were explored. RESULTS The most sensitive endpoint was mean change in CRISS from treatment initiation, followed by mean absolute FEV1% predicted change from initiation, with the two responses only modestly correlated (R2=.157; P<0.0001). Recovery of previous best FEV1 was a problematic endpoint due to missing data and a substantial proportion of patients beginning PEx treatment with FEV1 exceeding their previous best measures (12.1% >12-month best, 19.6% >6-month best). Although mean outcome measures deteriorated approximately 2-weeks post-treatment follow-up, the effect was non-uniform: 62.7% of patients experienced an FEV1 worsening versus 49.0% who experienced a CRISS worsening. CONCLUSIONS Results from randomized prospective superiority and non-inferiority studies employing mean CRISS and FEV1 change from treatment initiation should prove compelling to the community. They will need to be large, but appear feasible.
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Affiliation(s)
- D R VanDevanter
- Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.
| | - S L Heltshe
- University of Washington, Seattle, WA 98121, USA; CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - J Spahr
- Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA 15224, USA
| | - V V Beckett
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - C L Daines
- University of Arizona, Tucson, AZ 85724, USA
| | - E C Dasenbrook
- Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
| | - R L Gibson
- CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - Jain Raksha
- University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - D B Sanders
- University of Wisconsin, Madison, WI 53792, USA
| | - C H Goss
- University of Washington, Seattle, WA 98121, USA; CFF Therapeutics Development Network Coordinating Center, Seattle Children's Research Institute, Seattle, WA 98105, USA
| | - P A Flume
- Medical University of South Carolina, Charleston, SC 29425, USA
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Loughmiller JA, De Souza ALP, Rubach JK, Feng H, Sanders D, Mani V, Valdez FR, Poss MJ. 173 Evaluation of dose response effects of Butipearl C on nursery pig growth performance from d 0 to 42 after weaning. J Anim Sci 2017. [DOI: 10.2527/asasmw.2017.12.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Loughmiller JA, Sanders D, Feng H, Mani V, Rubach JK, De Souza ALP, Valdez FR, Poss MJ. 171 Effects of encapsulated butyric acid and copper on nursery pig growth performance from d 0 to 42 after weaning. J Anim Sci 2017. [DOI: 10.2527/asasmw.2017.12.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Tang C, Hess K, Sanders D, Davis S, Kurzrock R, Lee J, Meric Bernstam F, Hong D. Efficient clinical research infrastructure and trial performance: Assessment of a dedicated clinical trials unit within an academic cancer center. Eur J Cancer 2016. [DOI: 10.1016/s0959-8049(16)32779-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Barragan AA, Bas S, Piñeiro JM, Schuenemann GM, Rajala-Schultz P, Sanders D. 0075 Assessment of biomarkers of pain and daily activity patterns in lactating dairy cows diagnosed with clinical metritis. J Anim Sci 2016. [DOI: 10.2527/jam2016-0075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ramaswamy L, Velraja S, Escalante G, Harvey P, Alencar M, Haddock B, Harvey P, Escalante G, Alencar M, Haddock B, Durkalec-Michalski K, Jeszka J, Zawieja B, Podgórski T, Trussardi Fayh AP, Okano AH, de Jesus Ferreira AM, Jäger R, Purpura M, Harris RC, Krause MM, Lavanger KA, Allen NO, Lieb AE, Mullen KA, Eckerson JM, Lavanger KA, Krause MM, Allen NO, Lieb AE, Mullen KA, Eckerson JM, Morales E, Forsse J, Andre T, McKinley S, Hwang P, Tinsley G, Spillane M, Grandjean P, Willoughby D, Jagim A, Wright G, Kisiolek J, Meinking M, Ochsenwald J, Andre M, Jones MT, Oliver JM, Ferreira VA, de Souza DC, dos Santos VOA, Browne RAV, Costa EC, Fayh APT, Mathews ST, Bishop HD, Bowen CR, Liang Y, West EA, Rogers RR, Marshall MR, Petrella JK, Holland AM, Kephart WC, Mumford PW, Mobley CB, Lowery RP, Wilson JM, Roberts MD, Trexler ET, Hirsch KR, Campbell BI, Mock MG, Smith-Ryan AE, Zemek K, Johnston C, Mobley CB, Mumford PW, Pascoe DD, Lockwood CM, Miller ME, Roberts MD, Sanders GJ, Peveler W, Warning B, Peacock CA, Kephart WC, Mumford PW, Lowery RP, Roberts MD, Wilson JM, Sandler D, Ojalvo SP, Komorowski J, Campbell BI, Aguilar D, Vargas A, Conlin L, Sanders A, Fink-Irizarry P, Norton L, Perry R, McCallum R, Wynn MR, Lenton J, Campbell BI, Gai C, Donelson S, Best S, Bove D, Couvillion K, Dolan J, Xing D, Chernesky K, Pawela M, Toledo AD, Jimenez R, Rabideau M, Walker A, Pellegrino J, Hofacker M, McFadden B, Conway S, Ordway C, Sanders D, Monaco R, Fragala MS, Arent SM, Stone JD, Kreutzer A, Oliver JM, Kisiolek J, Jagim AR, Hofacker M, Walker A, Pellegrino J, Rabideau M, McFadden B, Conway S, Sanders D, Ordway C, Monaco R, Fragala MS, Arent SM, Tok O, Pellegrino JK, Walker AJ, Sanders DJ, McFadden BA, Rabideau MM, Conway SP, Ordway CE, Bello M, Hofacker ML, Mackowski NS, Poyssick AJ, Capone E, Monaco RM, Fragala MS, Arent SM, Mumford PW, Holland AM, Kephart WC, Lowery RP, Mobley CB, Patel RK, Newton A, Beck DT, Roberts MD, Wilson JM, Young KC, Silver T, Ellerbroek A, Buehn R, Vargas L, Tamayo A, Peacock C, Antonio J, Ellerbroek A, Silver T, Buehn R, Vargas L, Tamayo A, Peacock C, Antonio J, Pollock A, Ellerbroek A, Silver T, Peacock C, Antonio J, Kreutzer A, Zavala P, Fleming S, Jones M, Oliver JM, Jagim A, Haun CT, Mumford PW, Hyde PN, Fairman CM, Kephart WC, Beck DT, Moon JR, Roberts MD, Kendall KL, Young KC, Hudson GM, Hannings T, Sprow K, DiPietro L, Kalman D, Ojalvo SP, Komorowski J, Zavala P, Fleming S, Jones M, Oliver J, Jagim A, Wallace B, Bergstrom H, Wallace K, Monsalves-Alvarez M, Oyharçabal S, Espinoza V, VanDusseldorp TA, Escobar KA, Johnson KE, Cole N, Moriarty T, Stratton M, Endito MR, Mermier CM, Kerksick CM, Romero MA, Mobley CB, Linden M, Meers GME, Rector RS, Roberts MD, Gills JL, Lu H, Parker K, Dobbins C, Guillory JN, Romer B, Szymanski D, Glenn J, Newmire DE, Rivas E, Deemer SE, Wildman R, Ben-Ezra V, Kerksick C, Gieske B, Stecker R, Smith C, Witherbee K, Lane MT, Byrd MT, Bell Z, Frith E, Lane LMC, Lane MT, Byrd MT, Bell Z, Frith E, Lane LMC, Peacock CA, Silver TA, Colas M, Mena M, Rodriguez W, Sanders GJ, Antonio J, Vansickle A, DiFiore B, Stepp S, Slack G, Smith B, Ruffner K, Mendel R, Lowery L, Hirsch KR, Mock MG, Blue MMN, Trexler ET, Roelofs EJ, Smith-Ryan AE, Conlin L, Aguilar D, Campbell BI, Norton L, Coles K, Trexler ET, Martinez N, Joy JM, Vogel RM, Hoover TH, Broughton KS, Dalton R, Sowinski R, Grubic T, Collins PB, Colletta A, Reyes A, Sanchez B, Kozehchain M, Jung YP, Rasmussen C, Murano P, Earnest CP, Greenwood M, Kreider RB, Grubic T, Dalton R, Sowinski R, Collins PB, Colletta A, Reyes A, Sanchez B, Kozehchain M, Jung YP, Rasmussen C, Murano P, Earnest CP, Greenwood M, Kreider RB, Sowinski R, Dalton R, Grubic T, Collins PB, Colletta A, Reyes A, Sanchez B, Kozehchain M, Jung YP, Rasmussen C, Murano P, Earnest CP, Greenwood M, Kreider RB, Durkalec-Michalski K, Jeszka J, Podgórski T, Kerksick C, Gieske B, Stecker R, Smith C, Witherbee K, Urbina S, Santos E, Villa K, Olivencia A, Bennett H, Lara M, Foster C, Wilborn C, Taylor L, Cholewa JM, Hewins A, Gallo S, Micensky A, de Angelis C, Carney C, Campbell B, Conlin L, Norton L, Rossi F, Koozehchian MS, Collins PB, Sowinski R, Grubic T, Dalton R, O’Connor A, Shin SY, Jung YP, Sanchez BK, Coletta A, Cho M, Reyes A, Rasmussen C, Earnest CP, Murano PS, Greenwood M, Kreider RB. Proceedings of the Thirteenth International Society of Sports Nutrition (ISSN) Conference and Expo. J Int Soc Sports Nutr 2016. [PMCID: PMC5025820 DOI: 10.1186/s12970-016-0144-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
P1 Impact of antioxidant-enriched nutrient bar supplementation on the serum antioxidant markers and physical fitness components of track and field athletes Lalitha Ramaswamy, Supriya Velraja P2 The effects of phosphatidic acid supplementation on fitness levels in resistance trained women Guillermo Escalante, Phil Harvey, Michelle Alencar, Bryan Haddock P3 The effects of phosphatidic acid supplementation on cardiovascular risk factors in resistance trained men Phil Harvey, Guillermo Escalante, Michelle Alencar, Bryan Haddock P4 The efficacy of sodium bicarbonate supplementation on physical capacity and selected biochemical markers in elite wrestlers Krzysztof Durkalec-Michalski, Jan Jeszka, Bogna Zawieja, Tomasz Podgórski P5 Effects of different nutritional strategies in hydration and physical performance in healthy well-trained males Ana Paula Trussardi Fayh, Alexandre Hideki Okano, Amanda Maria de Jesus Ferreira P6 Reduction of plasma creatine concentrations as an indicator of improved bioavailability Ralf Jäger, Martin Purpura, Roger C Harris P7 Effect of three different breakfast meals on energy intake and nutritional status in college-age women Molly M. Krause, Kiley A. Lavanger, Nina O. Allen, Allison E. Lieb, Katie A. Mullen, Joan M. Eckerson P8 Accuracy of the ASA24® Dietary Recall system for assessing actual dietary intake in normal weight college-age women. Kiley A. Lavanger, Molly M. Krause, Nina O. Allen, Allison E. Lieb, Katie A. Mullen, Joan M. Eckerson P9 β-aminoisobutyric acid does not regulate exercise induced UCP-3 expression in skeletal muscle Elisa Morales, Jeffrey Forsse, Thomas Andre, Sarah McKinley, Paul Hwang, Grant Tinsley, Mike Spillane, Peter Grandjean, Darryn Willoughby P10 The ability of collegiate football athletes to adhere to sport-specific nutritional recommendations A. Jagim, G. Wright, J. Kisiolek, M. Meinking, J. Ochsenwald, M. Andre, M.T. Jones, J. M. Oliver P11 A single session of low-volume high intensity interval exercise improves appetite regulation in overweight men Victor Araújo Ferreira, Daniel Costa de Souza, Victor Oliveira Albuquerque dos Santos, Rodrigo Alberto Vieira Browne, Eduardo Caldas Costa, Ana Paula Trussardi Fayh P12 Acute effects of oral peppermint oil ingestion on exercise performance in moderately-active college students Suresh T. Mathews, Haley D. Bishop, Clara R. Bowen, Yishan Liang, Emily A. West, Rebecca R. Rogers, Mallory R. Marshall, John K. Petrella P13 Associations in body fat and liver triglyceride content with serum health markers in sedentary and exercised rats fed a ketogenic diet, Western diet or standard chow over a 6-week period A. Maleah Holland, Wesley C. Kephart, Petey W. Mumford, C. Brooks Mobley, Ryan P. Lowery, Jacob M. Wilson, Michael D. Roberts P14 Physiological changes following competition in male and female physique athletes: A pilot study Eric T. Trexler, Katie R. Hirsch, Bill I. Campbell, Meredith G. Mock, Abbie E. Smith-Ryan P15 Relationship between cognition and hydration status in college students at a large Southwestern university Kate Zemek, Carol Johnston P16 Whey protein-derived exosomes increase protein synthesis in C2C12 myotubes C. Brooks Mobley, Petey W. Mumford, David D. Pascoe, Christopher M. Lockwood, Michael E. Miller, Michael D. Roberts P17 The effect of three different energy drinks on 1.5-mile running performance, oxygen consumption, and perceived exertion Gabriel J. Sanders, Willard Peveler, Brooke Warning, Corey A. Peacock P18 The Ketogenic diet improves rotarod performance in young and older rats Wesley C. Kephart, Petey W. Mumford, Ryan P. Lowery, Michael D. Roberts, Jacob M. Wilson P19 Absorption of bonded arginine silicate compared to individual arginine and silicon components David Sandler, Sara Perez Ojalvo, James Komorowski P20 Effects of a high (2.4 g/kg) vs. low/moderate (1.2 g/kg) protein intake on body composition in aspiring female physique athletes engaging in an 8-week resistance training program Bill I. Campbell, Danielle Aguilar, Andres Vargas, Laurin Conlin, Amey Sanders, Paola Fink-Irizarry, Layne Norton, Ross Perry, Ryley McCallum, Matthew R. Wynn, Jack Lenton P21 Effects of a high (2.4 g/kg) vs. low/moderate (1.2 g/kg) protein intake on maximal strength in aspiring female physique athletes engaging in an 8-week resistance training program Bill I. Campbell, Chris Gai, Seth Donelson, Shiva Best, Daniel Bove, Kaylee Couvillion, Jeff Dolan, Dante Xing, Kyshia Chernesky, Michael Pawela, Andres D. Toledo, Rachel Jimenez P22 Monitoring of female collegiate athletes over a competitive season reveals changes in nutritional biomarkers M. Rabideau, A. Walker, J. Pellegrino, M. Hofacker, B. McFadden, S. Conway, C. Ordway, D. Sanders, R. Monaco, M. S. Fragala, S. M. Arent P23 Comparison of prediction equations to indirect calorimetry in men and women athletes Jason D. Stone, Andreas Kreutzer, Jonathan M. Oliver, Jacob Kisiolek, Andrew R. Jagim P24 Regional variations in sweat-based electrolyte loss and changes in plasma electrolyte content in Division I female athletes over the course of a competitive season M. Hofacker, A. Walker, J. Pellegrino, M. Rabideau, B. McFadden, S. Conway, D. Sanders, C. Ordway, R. Monaco, M. S. Fragala, S. M. Arent P25 In-season changes in plasma amino acid levels in Division I NCAA female athletes Ozlem Tok, Joseph K. Pellegrino, Alan J. Walker, David J. Sanders, Bridget A. McFadden, Meaghan M. Rabideau, Sean P. Conway, Chris E. Ordway, Marissa Bello, Morgan L. Hofacker, Nick S. Mackowski, Anthony J. Poyssick, Eddie Capone, Robert M. Monaco, Maren S. Fragala, Shawn M. Arent P26 Effects of a ketogenic diet with exercise on serum markers of bone metabolism, IGF-1 and femoral bone mass in rats Petey W. Mumford, A. Maleah Holland, Wesley C. Kephart, Ryan P. Lowery, C. Brooks Mobley, Romil K. Patel, Annie Newton, Darren T. Beck, Michael D. Roberts, Jacob M. Wilson, Kaelin C. Young P27 Casein supplementation in trained men and women: morning versus evening Tobin Silver, Anya Ellerbroek, Richard Buehn, Leo Vargas, Armando Tamayo, Corey Peacock, Jose Antonio P28 A high protein diet has no harmful effects: a one-year crossover study in resistance-trained males Anya Ellerbroek, Tobin Silver, Richard Buehn, Leo Vargas, Armando Tamayo, Corey Peacock, Jose Antonio P29 SUP (Stand-up Paddling) athletes: nutritional intake and body composition Adam Pollock, Anya Ellerbroek, Tobin Silver, Corey Peacock, Jose Antonio P30 The effects of 8 weeks of colostrum and bio-active peptide supplementation on body composition in recreational male weight lifters A. Kreutzer, P. Zavala, S. Fleming, M. Jones, J. M. Oliver, A. Jagim P31 Effects of a Popular Women’s Thermogenic Supplement During an Energy-Restricted High Protein Diet on Changes in Body Composition and Clinical Safety Markers Cody T. Haun, Petey W. Mumford, Parker N. Hyde, Ciaran M. Fairman, Wesley C. Kephart, Darren T. Beck, Jordan R. Moon, Michael D. Roberts, Kristina L. Kendall, Kaelin C. Young P32 Three days of caffeine consumption following caffeine withdrawal yields small strength increase in knee flexors Geoffrey M Hudson, Tara Hannings, Kyle Sprow, Loretta DiPietro P33 Comparison of cellular nitric oxide production from various sports nutrition ingredients Doug Kalman, Sara Perez Ojalvo, James Komorowski P34 The effects of 8 weeks of bio-active peptide supplementation on training adaptations in recreational male weight lifters P. Zavala, S. Fleming, M. Jones, J. Oliver, A. Jagim P35 Effects of MusclePharm Assault BlackTM on lower extremity spinal excitability and postactivation potentiation: A pilot study Brian Wallace, Haley Bergstrom, Kelly Wallace P36 Effects of four weeks of Ketogenic Diet alone and combined with High intensity Interval Training or Continuous-Moderate intensity on body composition, lipid profile and physical performance on healthy males Matias Monsalves-Alvarez, Sebastian Oyharçabal, Victoria Espinoza P37 Effect of branched-chain amino acid supplementation on creatine kinase, muscular performance, and perceived muscle soreness following acute eccentric exercise Trisha A. VanDusseldorp, Kurt A. Escobar, Kelly E. Johnson, Nathan Cole, Terence Moriarty, Matthew Stratton, Marvin R. Endito, Christine M. Mermier, Chad M. Kerksick P38 Effects of endurance training on markers of ribosome biogenesis in rodents fed a high fat diet Matthew A. Romero, C. Brooks Mobley, Melissa Linden, Grace Margaret-Eleanor Meers, R. Scott Rector, Michael D. Roberts P39 The effects of acute citrulline-malate on lower-body isokinetic performance in recreationally active individuals Joshua L Gills, Hocheng Lu, Kimberly Parker, Chris Dobbins, Joshua N Guillory, Braden Romer, David Szymanski, Jordan Glenn P40 The effect pre-ingested L-isoleucine and L-leucine on blood glucose responses and glycemic hormones in healthy inactive adults: Preliminary data. Daniel E. Newmire, Eric Rivas, Sarah E. Deemer, Robert Wildman, Victor Ben-Ezra P41 Does protein and source impact substrate oxidation and energy expenditure during and after moderate intensity treadmill exercise? C Kerksick, B Gieske, R Stecker, C Smith, K Witherbee P42 Effects of a pre-workout supplement on peak power and power maintenance during lower and upper body testing Michael T. Lane, M. Travis Byrd, Zachary Bell, Emily Frith, Lauren M.C. Lane P43 Effects of a pre-workout supplement on peak power production during lower and upper body testing in college-age females Michael T. Lane, M. Travis Byrd, Zachary Bell, Emily Frith, Lauren M.C. Lane P44 A comparison of whey versus casein protein supplementation on resting metabolic rate and body composition: a pilot study Corey A. Peacock, Tobin A. Silver, Megan Colas, Mauricio Mena, Winter Rodriguez, Gabriel J. Sanders, Jose Antonio P45 A novel mixed-tocotrienol intervention enhances recovery after eccentric exercise: preliminary findings Andrea Vansickle, Brittany DiFiore, Stephanie Stepp, Grant Slack, Bridget Smith, Kayla Ruffner, Ronald Mendel, Lonnie Lowery P46 The effects of post-exercise ingestion of a high molecular weight glucose on cycle performance in female cyclists Katie R. Hirsch, Meredith G. Mock, Malia M.N. Blue, Eric T. Trexler, Erica J. Roelofs, Abbie E. Smith-Ryan P47 Inclusive vs. exclusive dieting and the effects on body composition in resistance trained individuals Laurin Conlin, Danielle Aguilar, Bill I. Campbell, Layne Norton, Katie Coles, Eric T. Trexler, Nic Martinez P48 A whey protein hydrolysate may positively augment resting metabolism compared to intact whey protein Jordan M. Joy, Roxanne M. Vogel, Thomas H. Hoover, K. Shane Broughton P49 Seven days of high and low dose creatine nitrate supplementation I: hepatorenal, glucose and muscle enzyme function R Dalton, R Sowinski, T Grubic, PB Collins, A Colletta, A Reyes, B Sanchez, M Kozehchain, YP Jung, C Rasmussen, P Murano, CP Earnest, M Greenwood, RB Kreider P50 Seven days of high and low dose creatine nitrate supplementation II: performance T Grubic, R Dalton, R Sowinski, PB Collins, A Colletta, A Reyes, B Sanchez, M Kozehchain, YP Jung, C Rasmussen, P Murano, CP Earnest, M Greenwood, RB Kreider P51 Seven days of high and low dose creatine nitrate supplementation III: hemodynamics R Sowinski, R Dalton, T Grubic, PB Collins, A Colletta, A Reyes, B Sanchez, M Kozehchain, YP Jung, C Rasmussen, P Murano, CP Earnest, M Greenwood, RB Kreider P52 The efficacy of a β-hydroxy-β-methylbutyrate supplementation on physical capacity, body composition and biochemical markers in highly-trained combat sports athletes Krzysztof Durkalec-Michalski, Jan Jeszka, Tomasz Podgórski P53 Does protein and source impact substrate oxidation and energy expenditure during and after moderate intensity treadmill exercise? C Kerksick, B Gieske, R Stecker, C Smith, K Witherbee P54 Effects of 30 days of Cleanse™ supplementation on measure of body composition, waist circumference, and markers of gastrointestinal distress in females Stacie Urbina, Emily Santos, Katelyn Villa, Alyssa Olivencia, Haley Bennett, Marissa Lara, Cliffa Foster, Colin Wilborn, Lem Taylor P55 The effects of moderate- versus high-load training on body composition, muscle growth, and performance in college aged females Jason M Cholewa, Amy Hewins, Samantha Gallo, Ashley Micensky, Christian De Angelis, Christopher Carney, Bill Campbell, Laurin Conlin, Layne Norton, Fabricio Rossi P56 Effect of a multi-ingredient preworkout supplement on cognitive function and perceptions of readiness to perform MS Koozehchian, PB Collins, R Sowinski, T Grubic, R Dalton, A O’Connor, SY Shin, Y Peter Jung, BK Sanchez, A Coletta, M Cho, A Reyes, C Rasmussen, CP Earnest, PS Murano, M Greenwood, RB Kreider
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Gillion JF, Sanders D, Miserez M, Muysoms F. The economic burden of incisional ventral hernia repair: a multicentric cost analysis. Hernia 2016; 20:819-830. [PMID: 26932743 DOI: 10.1007/s10029-016-1480-z] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 02/17/2016] [Indexed: 01/16/2023]
Abstract
PURPOSE A systematic review of literature led us to take note that little was known about the costs of incisional ventral hernia repair (IVHR). METHODS Therefore we wanted to assess the actual costs of IVHR. The total costs are the sum of direct (hospital costs) and indirect (sick leave) costs. The direct costs were retrieved from a multi-centric cost analysis done among a large panel of 51 French public hospitals, involving 3239 IVHR. One hundred and thirty-two unitary expenditure items were thoroughly evaluated by the accountants of a specialized public agency (ATIH) dedicated to investigate the costs of the French Health Care system. The indirect costs (costs of the post-operative inability to work and loss of profit due to the disruption in the ongoing work) were estimated from the data the Hernia Club registry, involving 790 patients, and over a large panel of different Collective Agreements. RESULTS The mean total cost for an IVHR in France in 2011 was estimated to be 6451€, ranging from 4731€ for unemployed patients to 10,107€ for employed patients whose indirect costs (5376€) were slightly higher than the direct costs. CONCLUSION Reducing the incidence of incisional hernia after abdominal surgery with 5 % for instance by implementation of the European Hernia Society Guidelines on closure of abdominal wall incisions, or maybe even by use of prophylactic mesh augmentation in high risk patients could result in a national cost savings of 4 million Euros.
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Affiliation(s)
- J-F Gillion
- Unité de Chirurgie Viscérale et Digestive, Hôpital Privé d'Antony, Antony, France.
| | - D Sanders
- Department of Surgery, Derriford Hospital, Plymouth, UK
| | - M Miserez
- Department of Abdominal Surgery, University Hospitals, KU Leuven, Leuven, Belgium
| | - F Muysoms
- Department of Abdominal Surgery, AZ Maria Middelares, Ghent, Belgium
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Sim G, Martin-Orozco N, Jin L, Yang Y, Wu S, Washington E, Sanders D, Lacey C, Vence L, Hwu P, Radvanyi L. T145. European Journal of Cancer Supplements 2015. [DOI: 10.1016/j.ejcsup.2015.08.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Critchley D, McCracken L, Talewar R, Walker N, Sanders D, Godfrey E. Physiotherapy informed by acceptance and commitment therapy for persistent low back pain: the pact study. Physiotherapy 2015. [DOI: 10.1016/j.physio.2015.03.466] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Libman K, Freudenberg N, Sanders D, Puoane T, Tsolekile L. The role of urban food policy in preventing diet-related non-communicable diseases in Cape Town and New York. Public Health 2015; 129:327-35. [PMID: 25731129 DOI: 10.1016/j.puhe.2014.12.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Cities are important settings for production and prevention of non-communicable diseases. This article proposes a conceptual framework for identification of opportunities to prevent diet-related non-communicable diseases in cities. It compares two cities, Cape Town in South Africa and New York City in the United States, to illustrate municipal, regional, national and global influences in three policy domains that influence NCDs: product formulation, shaping retail environments and institutional food practices, domains in which each city has taken action. STUDY DESIGN Comparative case study. METHODS Critical analysis of selected published studies and government and non-governmental reports on food policies and systems in Cape Town and New York City. RESULTS While Cape Town and New York City differ in governance, history and culture, both have food systems that make unhealthy food more available in low-income than higher income neighborhoods; cope with food environments in which unhealthy food is increasingly ubiquitous; and have political economies dominated by business and financial sectors. New York City has more authority and resources to take on local influences on food environments but neither city has made progress in addressing deeper social determinants of diet-related NCDs including income inequality, child poverty and the disproportionate political influence of wealthy elites. CONCLUSIONS Through their intimate connections with the daily lives of their residents, municipal governments have the potential to shape environments that promote health. Identifying the specific opportunities to prevent diet-related NCDs in a particular city requires intersectoral and multilevel analyses of the full range of influences on food environments.
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Affiliation(s)
- K Libman
- University of the Western Cape School of Public Health, Cape Town, South Africa; The City University of New York School of Public Health and Hunter College, New York, NY, United States
| | - N Freudenberg
- University of the Western Cape School of Public Health, Cape Town, South Africa; The City University of New York School of Public Health and Hunter College, New York, NY, United States.
| | - D Sanders
- University of the Western Cape School of Public Health, Cape Town, South Africa; The City University of New York School of Public Health and Hunter College, New York, NY, United States
| | - T Puoane
- University of the Western Cape School of Public Health, Cape Town, South Africa; The City University of New York School of Public Health and Hunter College, New York, NY, United States
| | - L Tsolekile
- University of the Western Cape School of Public Health, Cape Town, South Africa; The City University of New York School of Public Health and Hunter College, New York, NY, United States
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Yi JS, Guidon A, Sparks S, Osborne R, Juel VC, Massey JM, Sanders DB, Weinhold KJ, Guptill JT. Characterization of CD4 and CD8 T cell responses in MuSK myasthenia gravis. J Autoimmun 2013; 52:130-8. [PMID: 24378287 DOI: 10.1016/j.jaut.2013.12.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2013] [Accepted: 12/08/2013] [Indexed: 01/22/2023]
Abstract
Muscle specific tyrosine kinase myasthenia gravis (MuSK MG) is a form of autoimmune MG that predominantly affects women and has unique clinical features, including prominent bulbar weakness, muscle atrophy, and excellent response to therapeutic plasma exchange. Patients with MuSK MG have predominantly IgG4 autoantibodies directed against MuSK on the postsynaptic muscle membrane. Lymphocyte functionality has not been reported in this condition. The goal of this study was to characterize T cell responses in patients with MuSK MG. Intracellular production of IFN-gamma, TNF-alpha, IL-2, IL-17, and IL-21 by CD4+ and CD8+ T cells was measured by polychromatic flow cytometry in peripheral blood samples from 11 Musk MG patients and 10 healthy controls. Only one MuSK MG patient was not receiving immunosuppressive therapy. Regulatory T cells (Treg) were also included in our analysis to determine if changes in T cell function were due to altered Treg frequencies. CD8+ T cells from MuSK MG patients had higher frequencies of polyfunctional responses than controls, and CD4+ T cells had higher IL-2, TNF-alpha, and IL-17. MuSK MG patients had a higher percentage of CD4+ T cells producing combinations of IFN-gamma/IL-2/TNF-gamma, TNF-alpha/IL-2, and IFN-gamma/TNF-alpha. Interestingly, Treg numbers and CD39 expression were not different from control values. MuSK MG patients had increased frequencies of Th1 and Th17 cytokines and were primed for polyfunctional proinflammatory responses that cannot be explained by a defect in CD39 expression or Treg number.
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Affiliation(s)
- J S Yi
- Division of Surgical Sciences, Department of Surgery, Duke University Medical Center, 204 SORF (Bldg. 41), 915 S. LaSalle Street, Box 2926, Durham, NC 27710, USA
| | - A Guidon
- Neuromuscular Division, Department of Neurology, Duke University Medical Center, DUMC Box 3403, Durham, NC 27710, USA
| | - S Sparks
- Division of Surgical Sciences, Department of Surgery, Duke University Medical Center, 204 SORF (Bldg. 41), 915 S. LaSalle Street, Box 2926, Durham, NC 27710, USA
| | - R Osborne
- Division of Surgical Sciences, Department of Surgery, Duke University Medical Center, 204 SORF (Bldg. 41), 915 S. LaSalle Street, Box 2926, Durham, NC 27710, USA
| | - V C Juel
- Neuromuscular Division, Department of Neurology, Duke University Medical Center, DUMC Box 3403, Durham, NC 27710, USA
| | - J M Massey
- Neuromuscular Division, Department of Neurology, Duke University Medical Center, DUMC Box 3403, Durham, NC 27710, USA
| | - D B Sanders
- Neuromuscular Division, Department of Neurology, Duke University Medical Center, DUMC Box 3403, Durham, NC 27710, USA
| | - K J Weinhold
- Division of Surgical Sciences, Department of Surgery, Duke University Medical Center, 204 SORF (Bldg. 41), 915 S. LaSalle Street, Box 2926, Durham, NC 27710, USA
| | - J T Guptill
- Neuromuscular Division, Department of Neurology, Duke University Medical Center, DUMC Box 3403, Durham, NC 27710, USA.
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Sheen AJ, Stephenson BM, Lloyd DM, Robinson P, Fevre D, Paajanen H, de Beaux A, Kingsnorth A, Gilmore OJ, Bennett D, Maclennan I, O'Dwyer P, Sanders D, Kurzer M. ‘Treatment of the Sportsman's groin’: British Hernia Society's 2014 position statement based on the Manchester Consensus Conference. Br J Sports Med 2013; 48:1079-87. [DOI: 10.1136/bjsports-2013-092872] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Brinsden H, Lobstein T, Landon J, Kraak V, Sacks G, Kumanyika S, Swinburn B, Barquera S, Friel S, Hawkes C, Kelly B, L'abbé M, Lee A, Ma J, Macmullen J, Mohan S, Monteiro C, Neal B, Rayner M, Sanders D, Snowdon W, Vandevijvere S, Walker C. Monitoring policy and actions on food environments: rationale and outline of the INFORMAS policy engagement and communication strategies. Obes Rev 2013; 14 Suppl 1:13-23. [PMID: 24074207 DOI: 10.1111/obr.12072] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The International Network for Food and Obesity/non-communicable diseases Research, Monitoring and Action Support (INFORMAS) proposes to collect performance indicators on food policies, actions and environments related to obesity and non-communicable diseases. This paper reviews existing communications strategies used for performance indicators and proposes the approach to be taken for INFORMAS. Twenty-seven scoring and rating tools were identified in various fields of public health including alcohol, tobacco, physical activity, infant feeding and food environments. These were compared based on the types of indicators used and how they were quantified, scoring methods, presentation and the communication and reporting strategies used. There are several implications of these analyses for INFORMAS: the ratings/benchmarking approach is very commonly used, presumably because it is an effective way to communicate progress and stimulate action, although this has not been formally evaluated; the tools used must be trustworthy, pragmatic and policy-relevant; multiple channels of communication will be needed; communications need to be tailored and targeted to decision-makers; data and methods should be freely accessible. The proposed communications strategy for INFORMAS has been built around these lessons to ensure that INFORMAS's outputs have the greatest chance of being used to improve food environments.
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Affiliation(s)
- H Brinsden
- International Association for the Study of Obesity, London, United Kingdom
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Rayner M, Wood A, Lawrence M, Mhurchu CN, Albert J, Barquera S, Friel S, Hawkes C, Kelly B, Kumanyika S, L'abbé M, Lee A, Lobstein T, Ma J, Macmullan J, Mohan S, Monteiro C, Neal B, Sacks G, Sanders D, Snowdon W, Swinburn B, Vandevijvere S, Walker C. Monitoring the health-related labelling of foods and non-alcoholic beverages in retail settings. Obes Rev 2013; 14 Suppl 1:70-81. [PMID: 24074212 DOI: 10.1111/obr.12077] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Food labelling on food packaging has the potential to have both positive and negative effects on diets. Monitoring different aspects of food labelling would help to identify priority policy options to help people make healthier food choices. A taxonomy of the elements of health-related food labelling is proposed. A systematic review of studies that assessed the nature and extent of health-related food labelling has been conducted to identify approaches to monitoring food labelling. A step-wise approach has been developed for independently assessing the nature and extent of health-related food labelling in different countries and over time. Procedures for sampling the food supply, and collecting and analysing data are proposed, as well as quantifiable measurement indicators and benchmarks for health-related food labelling.
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Affiliation(s)
- M Rayner
- British Heart Foundation Health Promotion Research Group, University of Oxford, Oxford, UK
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Kelly B, King L, Baur L, Rayner M, Lobstein T, Monteiro C, Macmullan J, Mohan S, Barquera S, Friel S, Hawkes C, Kumanyika S, L'Abbé M, Lee A, Ma J, Neal B, Sacks G, Sanders D, Snowdon W, Swinburn B, Vandevijvere S, Walker C. Monitoring food and non-alcoholic beverage promotions to children. Obes Rev 2013; 14 Suppl 1:59-69. [PMID: 24074211 DOI: 10.1111/obr.12076] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Food and non-alcoholic beverage marketing is recognized as an important factor influencing food choices related to non-communicable diseases. The monitoring of populations' exposure to food and non-alcoholic beverage promotions, and the content of these promotions, is necessary to generate evidence to understand the extent of the problem, and to determine appropriate and effective policy responses. A review of studies measuring the nature and extent of exposure to food promotions was conducted to identify approaches to monitoring food promotions via dominant media platforms. A step-wise approach, comprising 'minimal', 'expanded' and 'optimal' monitoring activities, was designed. This approach can be used to assess the frequency and level of exposure of population groups (especially children) to food promotions, the persuasive power of techniques used in promotional communications (power of promotions) and the nutritional composition of promoted food products. Detailed procedures for data sampling, data collection and data analysis for a range of media types are presented, as well as quantifiable measurement indicators for assessing exposure to and power of food and non-alcoholic beverage promotions. The proposed framework supports the development of a consistent system for monitoring food and non-alcoholic beverage promotions for comparison between countries and over time.
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Affiliation(s)
- B Kelly
- School of Health and Society, University of Wollongong, Wollongong, NSW, Australia
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Neal B, Sacks G, Swinburn B, Vandevijvere S, Dunford E, Snowdon W, Webster J, Barquera S, Friel S, Hawkes C, Kelly B, Kumanyika S, L'Abbé M, Lee A, Lobstein T, Ma J, Macmullan J, Mohan S, Monteiro C, Rayner M, Sanders D, Walker C. Monitoring the levels of important nutrients in the food supply. Obes Rev 2013; 14 Suppl 1:49-58. [PMID: 24074210 DOI: 10.1111/obr.12075] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A food supply that delivers energy-dense products with high levels of salt, saturated fats and trans fats, in large portion sizes, is a major cause of non-communicable diseases (NCDs). The highly processed foods produced by large food corporations are primary drivers of increases in consumption of these adverse nutrients. The objective of this paper is to present an approach to monitoring food composition that can both document the extent of the problem and underpin novel actions to address it. The monitoring approach seeks to systematically collect information on high-level contextual factors influencing food composition and assess the energy density, salt, saturated fat, trans fats and portion sizes of highly processed foods for sale in retail outlets (with a focus on supermarkets and quick-service restaurants). Regular surveys of food composition are proposed across geographies and over time using a pragmatic, standardized methodology. Surveys have already been undertaken in several high- and middle-income countries, and the trends have been valuable in informing policy approaches. The purpose of collecting data is not to exhaustively document the composition of all foods in the food supply in each country, but rather to provide information to support governments, industry and communities to develop and enact strategies to curb food-related NCDs.
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Affiliation(s)
- B Neal
- The George Institute for Global Health, University of Sydney, Sydney, New South Wales, Australia
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L'Abbé M, Schermel A, Minaker L, Kelly B, Lee A, Vandevijvere S, Twohig P, Barquera S, Friel S, Hawkes C, Kumanyika S, Lobstein T, Ma J, Macmullan J, Mohan S, Monteiro C, Neal B, Rayner M, Sacks G, Sanders D, Snowdon W, Swinburn B, Walker C. Monitoring foods and beverages provided and sold in public sector settings. Obes Rev 2013; 14 Suppl 1:96-107. [PMID: 24074214 DOI: 10.1111/obr.12079] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This paper outlines a step-wise framework for monitoring foods and beverages provided or sold in publicly funded institutions. The focus is on foods in schools, but the framework can also be applied to foods provided or sold in other publicly funded institutions. Data collection and evaluation within this monitoring framework will consist of two components. In component I, information on existing food or nutrition policies and/or programmes within settings would be compiled. Currently, nutrition standards and voluntary guidelines associated with such policies/programmes vary widely globally. This paper, which provides a comprehensive review of such standards and guidelines, will facilitate institutional learnings for those jurisdictions that have not yet established them or are undergoing review of existing ones. In component II, the quality of foods provided or sold in public sector settings is evaluated relative to existing national or sub-national nutrition standards or voluntary guidelines. Where there are no (or only poor) standards or guidelines available, the nutritional quality of foods can be evaluated relative to standards of a similar jurisdiction or other appropriate standards. Measurement indicators are proposed (within 'minimal', 'expanded' and 'optimal' approaches) that can be used to monitor progress over time in meeting policy objectives, and facilitate comparisons between countries.
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Affiliation(s)
- M L'Abbé
- Department of Nutritional Sciences, University of Toronto, Toronto, Canada
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