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排序方式: 共有8197条查询结果,搜索用时 15 毫秒
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Challenges in everyday life among recently diagnosed and more experienced adults with type 2 diabetes: A multistage focus group study 下载免费PDF全文
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Michelle Viscaino Javier Torres Bustos Pablo Mu oz Cecilia Auat Cheein Fernando Auat Cheein 《World journal of gastroenterology : WJG》2021,27(38):6399-6414
Colorectal cancer (CRC) was the second-ranked worldwide type of cancer during 2020 due to the crude mortality rate of 12.0 per 100000 inhabitants. It can be prevented if glandular tissue (adenomatous polyps) is detected early. Colonoscopy has been strongly recommended as a screening test for both early cancer and adenomatous polyps. However, it has some limitations that include the high polyp miss rate for smaller (< 10 mm) or flat polyps, which are easily missed during visual inspection. Due to the rapid advancement of technology, artificial intelligence (AI) has been a thriving area in different fields, including medicine. Particularly, in gastroenterology AI software has been included in computer-aided systems for diagnosis and to improve the assertiveness of automatic polyp detection and its classification as a preventive method for CRC. This article provides an overview of recent research focusing on AI tools and their applications in the early detection of CRC and adenomatous polyps, as well as an insightful analysis of the main advantages and misconceptions in the field. 相似文献
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Cecilia Runkle PhD Elizabeth Wu MA Edward C. Wang MD Geoffrey H. Gordon MD Richard Frankel PhD 《Journal of psychosocial oncology》2013,31(3):81-95
Communicating about cancer is not easy. At a time when patients are asked to make complicated choices about treatment and to be responsible for most of their own care, communication problems are consistently presented as a barrier to satisfactory medical treatment. This article identifies problems in communication and describes interventions the multidisciplinary team can use to improve the exchange of information and feelings among patients, families, and health care providers. The specific focuses are communication at the time of diagnosis and during progressive disease and the challenges and difficulties of communicating about pain, sexual functioning, and financial problems throughout the cancer experience. 相似文献
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Corentin M. Barbu Alison M. Buttenheim Maria-Luz Hancco Pumahuanca Javier E. Quintanilla Calderón Renzo Salazar Malwina Carrión Andy Catacora Rospigliossi Fernando S. Malaga Chavez Karina Oppe Alvarez Juan Cornejo del Carpio César Náquira Michael Z. Levy 《Emerging infectious diseases》2014,20(12):2055-2063
Chagas disease vector control campaigns are being conducted in Latin America, but little is known about medium-term or long-term effectiveness of these efforts, especially in urban areas. After analyzing entomologic data for 56,491 households during the treatment phase of a Triatoma infestans bug control campaign in Arequipa, Peru, during 2003–2011, we estimated that 97.1% of residual infestations are attributable to untreated households. Multivariate models for the surveillance phase of the campaign obtained during 2009–2012 confirm that nonparticipation in the initial treatment phase is a major risk factor (odds ratio [OR] 21.5, 95% CI 3.35–138). Infestation during surveillance also increased over time (OR 1.55, 95% CI 1.15–2.09 per year). In addition, we observed a negative interaction between nonparticipation and time (OR 0.73, 95% CI 0.53–0.99), suggesting that recolonization by vectors progressively dilutes risk associated with nonparticipation. Although the treatment phase was effective, recolonization in untreated households threatens the long-term success of vector control. 相似文献