13 research outputs found
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Safety and Acceptability of Esophageal Cytosponge Cell Collection Device in a Pooled Analysis of Data From Individual Patients.
BACKGROUND & AIMS: Diagnosis and surveillance of Barrett's esophagus (BE) and eosinophilic esophagitis (EoE) have become emerging public health issues. Cytosponge is a novel, minimally invasive esophageal cell collection device. We aimed to assess the data on safety and acceptability of this device. METHODS: We performed a patient-level review of 5 prospective trials assessing Cytosponge performance in patients with reflux disease, BE and EoE in primary and secondary care. Acceptability of Cytosponge and subsequent endoscopy were recorded with visual analogue scale (VAS), wherein 0 and 10 denoted lowest and highest acceptability. Median VAS scores were compared using a Mann-Whitney test. The number of attempts, failures in swallowing the device and occurrence of adverse events were analyzed. Risk factors for failure in swallowing were analyzed using a multivariate regression model. RESULTS: In total, 2672 Cytosponge procedures were performed, in 2418 individuals from 2008 through 2017. There were 2 adverse events related to the device: a minor pharyngeal bleed and a case of detachment (<1:2000). The median acceptability score for the Cytosponge was 6.0 (interquartile range [IQR], 5.0-8.0), which was higher than the score for endoscopy without sedation (median 5.0; IQR, 3.0-7.0; P < .001) and lower than the score for endoscopy with sedation (median 8.0; IQR, 5.0-9.0; P < .001). Nearly all patients (91.1%) successfully swallowed the Cytosponge, most on the first attempt (90.1%). Failure to swallow the device was more likely to occur in secondary care (odds ratio, 5.13; 95% CI, 1.48-17.79; P < .01). CONCLUSIONS: The Cytosponge test is a safe procedure with good acceptability ratings in a variety of health care settings
Mo1817 Dysplasia in the Gastric Cardia Is Not Uncommon Among Patients Who Are Successful Treated by Radiofrequency Ablation for Dysplastic Barrett's Esophagus -A Prospective Study
106 Random Biopsies in Endoscopically Normal Esophagus Improve Yield of Recurrent Intestinal Metaplasia After Successful Radiofrequency Ablation
Mo1126 – Rapid Recurrence of Symptoms, Endoscopic Findings, and Esophageal Eosinophilia Without Maintenance Thearpy After Successful Initial Treatment: Results from the Observation Phase of a Randomized, Double-Blind, Double Dummy Clinical Trial
Mo1152 – Validation of a Model to Predict Complete Histologic Response to Topical Steroids in Adult Patients with Eosinophilic Esophagitis
The Canadian Society of Nephrology methods in developing and adapting clinical practice guidelines: a review
Abstract
Introduction
The Canadian Society of Nephrology (CSN) was established to promote the highest quality of care for patients with renal diseases and to encourage research related to the kidney and its disorders. The CSN Clinical Practice Guideline (CPG) Committee develops guidelines with clear recommendations to influence physicians’ practice and improve the health of patients with kidney disease in Canada.
Review
In this review we describe the CSN process in prioritizing CPGs topics. We document the CSN experience using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. We then detail the CSN process in developing de novo CPGs and in adapting existing CPGs and developing accompanying commentaries. We also discuss challenges faced during this process and suggest solutions. Furthermore, we summarize the CSN effort in disseminating and implementing their guidelines. Additionally, we describe recent development and partnerships that allow evaluation of the effect of the CSN guidelines and commentaries.
Conclusion
The CSN follows a comprehensive process in identifying priority areas to be addressed in CPGs. In 2010, the CSN adopted GRADE, which enhanced the rigor and transparency of guideline development. This process focuses on systematically identifying best available evidence and carefully assessing its quality, balancing benefits and harms, considering patients’ and societies’ values and preferences, and when possible considering resource implications. Recent partnership allows wider dissemination and implementation among end users and evaluation of the effects of CPG and commentaries on the health of Canadians