The International journal of risk & safety in medicine
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The relevance of the problem of colorectal cancer (CRC) is evident because of extremely high morbidity and mortality rates, associated with this disease. CRC is mostly diagnosed only at very advanced stages. The reduction of mortality can be achieved by the popularization of screening-methods for early identification of CRC and adenomatous polyps of the colon, which are proved to be precancerous condition. Fecal occult blood test is a well-known method of screening for CRC. The advantages of this method when compared, for example, with colonoscopy are its simplicity and cost-effectiveness.Two techniques are usually used for detection of occult blood in the stool: Hemoccult (Guaiac) test and immunochemical test for hemoglobin. There is no consensus among researchers regarding the validity of these tests for the diagnosis of colorectal cancer. For example, J.S. Mandel (1996) notes 60% sensitivity of Guaiac-test for the detection of the early forms of colorectal cancer, while O.I. Kit (2014) suggets that it is not higher than 30%. There are also various opinions about specificity of these two tests. ⋯ 1. The sensitivity of the Guaiac test for occult blood in stool is lower than its specificity.2. Broad dispersion of the validity characteristics of the fecal occult blood tests was observed.3. The validity of tests for occult blood was higher when they were used for detection of colorectal cancer than of colon polyposis.4. The highest validity rate has been demonstrated for the immunochemical test when it was used for colon cancer screening.
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Ward rounds are the traditional process by which clinical information is interpreted and management plans made in the inpatient setting and the only time during which patient-doctor interaction can reliably occur. Efforts to improve quality and safety have started looking at the ward round but this has mainly been in the acute medical setting. ⋯ By starting a discussion about ward rounds we aim to align the process with the broader values of the organisation. Ward rounds can be the cornerstone of delivering safe, clean and personal care and measuring this process is vital to understanding efforts to improve them.
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Improving quality of care in many countries is one of the priorities of health systems. At the same time one of the most important methods of improving quality of care is the widespread use of methods and principles of evidence-based medicine (EBM) [1]. The implementation of EBM in public health practice provides for the optimization of quality of care in terms of safety, efficacy and cost, one way of which is the use of clinical guidelines. Clinical guidelines developed with the use of EBM, provide an opportunity to use the latest and accurate information to optimize or neutralize impact on physician decision-making of subjective factors such as intuition, expertise, opinion of respected colleagues, recommendations of popular manuals and handbooks, etc. ⋯ It is very important to ensure equal opportunities in access to medical interventions designed accordingly to the CGs and CPs at all health facilities that will prevent discrimination, depending on territorial distribution, administrative subordination, and other factors in the provision of health care. Implementation of CG and CP recommendations depends not only on the level of health care, knowledge and judgment of a clinician, but also on affordability of a particular diagnostic or therapeutic technologies for a patient. Cases when effective services are not unaffordable for patients should be considered from ethical perspective.
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Cochrane collaboration has made a huge contribution to the development of evidence-based medicine; Cochrane work is the international gold standard of independent, credible and reliable high-quality information in medicine. Over the past 20 years the Cochrane Collaboration helped transforming decision-making in health and reforming it significantly, saving lives and contributing to longevity [1]. Until recently, Cochrane evidence were available only in English, which represents a significant barrier to their wider use in non-English speaking countries. To provide access to evidence, obtained from Cochrane Reviews, for health professionals and general public (from non-English-speaking countries), bypassing language barriers, Cochrane collaboration in 2014 initiated an international project of translating Plain language summaries of Cochrane Reviews into other languages [2, 3]. Russian translations of Plain language summaries were started in May 2014 by the team from Kazan Federal University (Department of Basic and Clinical Pharmacology; 2014-2015 as an Affiliated Centre in Tatarstan of the Nordic Cochrane Centre, since August 2015 as Cochrane Russia, a Russian branch of Cochrane Nordic, Head - Liliya Eugenevna Ziganshina) on a voluntary basis. ⋯ We would like to thank Juliane Reed, Coordinator of the Cochrane Translations Project, Professor Peter C Gøtzsche, Director of the Cochrane Nordic, co-founder of the Cochrane Collaboration, Cochrane leadership and the global Cochrane network together with the leadership of the Kazan Federal University for continuous encouragement, spirit and support.
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The incidence of acute kidney injury (AKI) in neonates in the intensive care units and neonatal intensive care (NICU) according Plotz et al. ranges from 8% to 22% [3]. According to Andreoli, neonatal death due to AKI in NICU amounts up to 10-61% [1]. It should be in the reasons of AKI emphasize.The role of certain drugs, which are widely used in modern neonatology: nonsteroidal anti-inflammatory drugs (NSAIDs), antibiotics (aminoglycosides, glycopeptides, carbapenems, 3rd generation cephalosporins), furosemide, enalapril, in contributing to AKI should be emphasized [2]. ⋯ Full-term newborns in intensive care units are at high risk of AKI when they are treated with aminoglycosides in combination with diuretics for longer than 4.5 days.