GRADE Evidence to Decision (EtD) frameworks : A systematic and transparent approach to making well-informed healthcare choices. 1. Introduction

Funding: Work on this article has been partially funded by the European Commission FP7 Program (grant agreement 258583) as part of the DECIDE project. Sole responsibility lies with the authors; the European Commission is not responsible for any use that may be made of the information contained therein.Peer reviewedPublisher PD

Effects of inulin propionate ester incorporated into palatable food products on appetite and resting energy expenditure: a randomised crossover study

Supplementation with inulin-propionate ester (IPE), which delivers propionate to the colon, suppresses ad libitum energy intake and stimulates the release of satiety hormones acutely in humans, and prevents weight gain. In order to determine whether IPE remains effective when incorporated into food products (FP), IPE needs to be added to a widely accepted food system. A bread roll and fruit smoothie were produced. Twenty-one healthy overweight and obese humans participated. Participants attended an acclimatisation visit and a control visit where they consumed un-supplemented food products (FP). Participants then consumed supplemented-FP, containing 10 g/d inulin or IPE for six days followed by a post-supplementation visit in a randomised crossover design. On study visits, supplemented-FP were consumed for the seventh time and ad libitum energy intake was assessed 420 min later. Blood samples were collected to assess hormones and metabolites. Resting energy expenditure (REE) was measured using indirect calorimetry. Taste and appearance ratings were similar between FP. Ad libitum energy intake was significantly different between treatments, due to a decreased intake following IPE-FP. These observations were not related to changes in blood hormones and metabolites. There was an increase in REE following IPE-FP. However, this effect was lost after correcting for changes in fat free mass. Our results suggest that IPE suppresses appetite and may alter REE following its incorporation into palatable food products

von Willebrand disease: proposing definitions for future research

Thrombosis and Hemostasi

Authors seldom report the most patient-important outcomes and absolute effect measures in systematic review abstracts

Objectives: Explicit reporting of absolute measures is important to ensure treatment effects are correctly interpreted. We examined the extent to which authors report absolute effects for patient-important outcomes in abstracts of systematic review (SR). Study Design and Setting: We searched OVID MEDLINE and Cochrane Database of Systematic Reviews to identify eligible SRs published in the year 2010. Citations were stratified into Cochrane and non-Cochrane reviews, with repeated random sampling in a 1:1 ratio. Paired reviewers screened articles and recorded abstract characteristics, including reporting of effect measures for the most patient-important outcomes of benefit and harm. Results: We included 96 Cochrane and 94 non-Cochrane reviews. About 117 (77.5%) relative measures were reported in abstracts for outcomes of benefit, whereas only 34 (22.5%) absolute measures were reported. Similarly, for outcomes of harm, 41 (87.2%) relative measures were provided in abstracts, compared with only 6 (12.8%) absolute measures. Eighteen (9.5%) abstracts reported both absolute and relative measures for outcomes of benefit, whereas only two (1.1%) abstracts reported both measures for outcomes of harm. Results were similar between Cochrane and non-Cochrane reviews. Conclusion: SR abstracts seldom report measures of absolute effect. Journal editors should insist that authors report both relative and absolute effects for patient-important outcomes. (C) 2016 Elsevier Inc. All rights reserved.Peer reviewe

A multicenter epidemiological study on second malignancy in non-syndromic pheochromocytoma/paraganglioma patients in Italy

SIMPLE SUMMARY: As no previous studies had assessed the risk of second malignant tumors in patients with pheochromocytomas/paragangliomas (PPGLs), we aimed to evaluate whether these patients could have an increased risk of additional malignancy, comparing them with patients in the general population who had a first malignancy and developed a second malignant tumor. We demonstrated that PPGL patients had higher incidence of additional malignant tumors and the risk of developing a second malignant tumor increased with age at diagnosis. As the main tumors were prostate, colorectal and lung/bronchial cancers in males, and breast cancer, differentiated thyroid cancer and melanoma in females, our findings could have an impact on the surveillance strategy. ABSTRACT: No studies have carried out an extensive analysis of the possible association between non-syndromic pheochromocytomas and paragangliomas (PPGLs) and other malignancies. To assess >the risk of additional malignancy in PPGL, we retrospectively evaluated 741 patients with PPGLs followed-up in twelve referral centers in Italy. Incidence of second malignant tumors was compared between this cohort and Italian patients with two subsequent malignancies. Among our patients, 95 (12.8%) developed a second malignant tumor, which were mainly prostate, colorectal and lung/bronchial cancers in males, breast cancer, differentiated thyroid cancer and melanoma in females. The standardized incidence ratio was 9.59 (95% CI 5.46–15.71) in males and 13.21 (95% CI 7.52–21.63) in females. At multivariable analysis, the risk of developing a second malignant tumor increased with age at diagnosis (HR 2.50, 95% CI 1.15–5.44, p = 0.021 for 50–59 vs. 60- vs. <50-year). In patients with available genetic evaluation, a positive genetic test was inversely associated with the risk of developing a second tumor (HR 0.25, 95% CI 0.10–0.63, p = 0.003). In conclusion, PPGLs patients have higher incidence of additional malignant tumors compared to the general population who had a first malignancy, which could have an impact on the surveillance strategy

GRADE Evidence to Decision (EtD) frameworksa systematic and transparent approach to making well informed healthcare choices. 1: Introduction

El trabajo en este artículo ha sido financiado en parte por el Programa FP7 de la Comisión Europea (acuerdo de subvención 258583) como parte del proyecto DECIDE. La responsabilidad recae exclusivamente sobre los autores; la Comisión Europea no se hace responsable de ningún uso que se dé a la información contenida en este manuscrito. The work on this article has been funded in part by the European Commission's FP7 Program (grant agreement 258583) as part of the DECIDE project. The responsibility rests exclusively with the authors; The European Commission is not responsible for any use made of the information contained in this manuscript Los miembros del Grupo de Trabajo GRADE que han contribuido a redactar este artículo son: Pablo Alonso-Coello, Holger J. Schünemann, Jenny Moberg, Romina Brignardello-Petersen, Elie A. Akl, Marina Davoli, Shaun Treweek, Reem A. Mustafa, Gabriel Rada, Sarah Rosenbaum, Angela Morelli, Gordon H. Guyatt, Andrew D. Oxman, Signes Flottorp, Gerald Gartlehner, Claire Glenton, Joerg Meerpohl, Elena Parmelli, Roger Stanev, Per Vandvik, Ilse Verstijnen y Erik Von Elm Bjorn. Agradecemos a Roman Jaeschke sus comentarios y sugerencias.Peer reviewedPublisher PD

GRADE Evidence to Decision (EtD) frameworksa systematic and transparent approach to making well informed healthcare choices. 2: Clinical practice guidelines

El trabajo en este artículo ha sido financiado en parte por el Programa FP7 de la Comisión Europea (acuerdo de subvención 258583) como parte del proyecto DECIDE. La responsabilidad recae exclusivamente sobre los autores; la Comisión Europea no se hace responsable del uso que se dé a la información contenida en este manuscrito. The work on this article has been funded in part by the European Commission's FP7 Program (grant agreement 258583) as part of the DECIDE project. The responsibility rests exclusively with the authors; The European Commission is not responsible for the use made of the information contained in this manuscript.Peer reviewedPublisher PD

Faecal calprotectin: factors affecting levels and its potential role as a surrogate marker for risk of development of Crohn's Disease.

BACKGROUND: Faecal calprotectin (FC) is one of the most widely used non-invasive tests for the diagnosis and assessment of Crohn's disease (CD) activity. Despite this, factors other than disease activity which affect levels have not been extensively reviewed. This is of importance when using FC in the diagnostic setting but also may be of utility in studying the aetiology of disease. OBJECTIVES: Our review outlines environmental risk factors that affect FC levels influencing diagnostic accuracy and how these may be associated with risk of developing CD. FC as a surrogate marker could be used to validate risk factors established in case control studies where prospective studies are not feasible. Proof of this concept is provided by our identification of obesity as being associated with elevated FC, our subsequent confirmation of obesity as risk factor for CD and the subsequent verification in prospective studies, as well as associations of lack of physical activity and dietary fibre intake with elevated FC levels and their subsequent confirmation as risk factors in prospective studies. CONCLUSION: We believe that FC is likely to prove a useful surrogate marker for risk of developing CD. This review has given a theoretical basis for considering the epidemiological determinants of CD which to date has been missing

Results of combined treatment of anaplastic thyroid carcinoma (ATC)

<p>Abstract</p> <p>Background</p> <p>Anaplastic thyroid carcinoma (ATC) is among the most aggressive human malignancies. It is associated with a high rate of local recurrence and with poor prognosis.</p> <p>Methods</p> <p>We retrospectively reviewed 44 consecutive patients treated between 1996 and 2010 at Leon Berard Cancer Centre, Lyon, France. The combined treatment strategy derived from the one developed at the Institut Gustave Roussy included total thyroidectomy and cervical lymph-node dissection, when feasible, combined with 2 cycles of doxorubicin (60 mg/m2) and cisplatin (100 mg/m2) Q3W, hyperfractionated (1.2 Gy twice daily) radiation to the neck and upper mediastinum (46-50 Gy), and then four cycles of doxorubicin-cisplatin.</p> <p>Results</p> <p>Thirty-five patients received the three-phase combined treatment. Complete response after treatment was achieved in 14/44 patients (31.8%). Eight patients had a partial response (18.2%). Twenty-two (50%) had progressive disease. All patients with metastases at diagnosis died shortly afterwards. Thirteen patients are still alive. The median survival of the entire population was 8 months.</p> <p>Conclusion</p> <p>Despite the ultimately dismal prognosis of ATC, multimodality treatment significantly improves local control and appears to afford long-term survival in some patients. There is active ongoing research, and results obtained with new targeted systemic treatment appear encouraging.</p

2020 American College of Rheumatology Guideline for the Management of Gout

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/155484/1/art41247.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/155484/2/art41247_am.pd