The video capsule endoscopy is an accurate tool to investigate the entire small bowel. Currently, the nurse actively participates in the procedure from patient preparation to the video download, whereas a gastroenterologist interprets the endoscopic findings. However, few studies recently showed high accuracy of nurses in detecting lesions in the small bowel on video capsule endoscopy recordings. This prospective study aimed to assess the ability of experienced and trained nurses in detecting small bowel lesions as compared with gastroenterologists. Forty-six consecutive video capsule endoscopy procedures were analyzed. Overall, the nurse evaluation was highly (95.6%) accurate in detecting small bowel lesions, with a 100% concordance with the gastroenterologist for the relevant findings. In addition, the absence of lesions was confirmed by the endoscopist in all cases classified as negative by the nurse. Data of this study found that trained nurses, with a large experience in endoscopic features, correctly identified small bowel lesions on video capsule endoscopy recordings. Therefore, a trained nurse may accurately select the thumbnails of all mucosal irregularities that may be faster reviewed by the endoscopist for a final diagnosis.
BackgroundManagement of inflammatory bowel disease (IBD) patients requires a multidisciplinary approach. Among the working team, the role of IBD nurse is expected to be particularly relevant when managing patients receiving biological therapies. We performed a survey to assess the presence of IBD nurse in centers where patients were receiving biologics.MethodsFor this Italian nationwide survey a specific questionnaire was prepared. IBD nurse was defined as a nurse directly involved in all phases of biological therapy, from pre-therapy screening, administration and monitoring during therapy, to follow up performed by a dedicated helpline, completed a specific training on biological therapy therapy, and observed international guidelines.ResultsA total of 53 Italian IBD centers participated in the survey, and 91 valid questionnaires were collected. Overall, 34 (37.4%) nurses could be classified as IBD specialists. IBD nurses had a significantly higher educational level than other nurses, they were more frequently operating in Central or Southern than in Northern Italy, they were working in an Academic center rather than in a General hospital, and in IBD centers with >25 patients on biological therapy. On the contrary, mean age, gender distribution, years of nursing, and years working in the IBD unit did not significantly differ between IBD and other nurses.ConclusionsOur nationwide survey showed that the presence of an IBD nurse is still lacking in the majority of Italian IBD centers where patients receive biological therapies, suggesting a prompt implementation.
The leximetric is a quantitative analysis method that can be applied to any law, with the aim of evaluating the policy objectives of the study and its effects. It is also used to compare policies adopted in the same state over the years or in different states and the different impacts they have on social factors. In the present work, we apply this methodology for the first time to the laws on the sale and consumption of psychotropic substances to quantitatively assess the a priori level of repression that they express. The subjects of this study are the three different ‘anti-drug’ laws in force in Italy in the period 1991-2018. We first choose the variable that can express in the abstract the degree of severity of these laws, then we elaborate a neutral scale in which we explain how we assign every score (on a decimal or binary system) and lastly, we evaluate the laws using the variable chosen.
Background & Aims: The video capsule endoscopy (VCE) is an accurate and validated tool to investigate the entire small bowel mucosa, but VCE recordings interpretation by the gastroenterologist is time-consuming.A pre-reading of VCE recordings by an expert nurse could be accurate and cost saving. We assessed the concordance between nurses and gastroenterologists in detecting lesions on VCE examinations.Methods: This was a prospective study enrolling consecutive patients who had undergone VCE in clinical practice. Two trained nurses and two expert gastroenterologists participated in the study. At VCE pre-reading the nurses selected any abnormalities, saved them as “thumbnails” and classified the detected lesions as a vascular abnormality, ulcerative lesion, polyp, tumor mass, and unclassified lesion. Then, the gastroenterologist evaluated and interpreted the selected lesions and, successively, reviewed the entire video for potential missed lesions. The time for VCE evaluation was recorded.Results: A total of 95 VCE procedures performed on consecutive patients (M/F: 47/48; mean age: 63 ± 12years, range: 27−86 years) were evaluated. Overall, the nurses detected at least one lesion in 54 (56.8%) patients.There was total agreement between nurses and gastroenterologists, no missing lesions being discovered at a second look of the entire VCE recording by the physician. The pre-reading procedure by nurse allowed a time reduction of medical evaluation from 49 (33-69) to 10 (8-16) minutes (difference: -79.6%).Conclusions: Our data suggest that trained nurses can accurately identify and select relevant lesions in thumbnails that subsequently were faster reviewed by the gastroenterologist for a final diagnosis. This could significantly reduce the cost of VCE procedure.
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