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The use of a pocket-sized ultrasound device improves physical examination: results of an in- and outpatient cohort study.

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TLDR
After a simple and short training course, a PUD examination can be used in addition to a physical examination to improve the answer to ten common clinical questions concerning in- and outpatients, and can reduce the need for further testing.
Abstract
Background The performance of pocket mobile ultrasound devices (PUDs) is comparable with that of standard ultrasonography, whereas the accuracy of a physical examination is often poor requiring further tests to assess diagnostic hypotheses. Adding the use of PUD to physical examination could lead to an incremental benefit.

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Point of Care Ultrasound: A WFUMB Position Paper

TL;DR: The current status and future perspectives of point of care ultrasound are discussed, with particular attention given to the different uses of PoC-US and its clinical significance, including within emergency and critical care medicine, cardiology, anesthesiology, rheumatology, obstetrics, neonatology, gynecology, gastroenterology and many other applications.
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Point-of-Care Ultrasound in General Practice: A Systematic Review

TL;DR: POCUS has the potential to be an important tool for the general practitioner and may possibly reduce health care costs, and future research should aim to assess the quality of ultrasound scans in broader groups of general practitioners.
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The efficacy of bedside chest ultrasound: from accuracy to outcomes.

TL;DR: In this article, the authors reviewed the demonstrable levels of test efficacy for bedside ultrasound of the pleura, lung parenchyma and thoracic musculoskeletal system.
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Evaluation and treatment of malignant ascites secondary to gastric cancer.

TL;DR: The accumulation of reported studies is starting to indicate that the weak response to treatment in GC patients with malignant ascites is more relevant to their poor prognosis rather than to the ascites volume at diagnosis.
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Hand-Held Ultrasound Devices Compared with High-End Ultrasound Systems: A Systematic Review

TL;DR: Strong correlations were found when evaluating ascites, hydronephrosis, pleural cavities, in detection of abdominal aortic aneurysms and for use with obstetric and gynaecological patients, as well as for determining the best site for paracentesis.
References
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Journal ArticleDOI

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TL;DR: If medical journals adopt the STARD checklist and flow diagram, the quality of reporting of studies of diagnostic accuracy should improve to the advantage of clinicians, researchers, reviewers, journals, and the public.
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Point-of-Care Ultrasonography

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Prognosis and prognostic research: application and impact of prognostic models in clinical practice

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Translating Clinical Research into Clinical Practice: Impact of Using Prediction Rules To Make Decisions

TL;DR: A fifth level of evidence is proposed because it is believed that broad verification of a prediction rule's clinical impact is no less important than that of the prediction rule on which it is based, and progressive evidentiary standards emphasize that a prediction rules rises to the level of a decision rule only if clinicians use its predictions to help make decisions for patients.
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Comparative accuracy: assessing new tests against existing diagnostic pathways

TL;DR: Most studies of diagnostic accuracy only compare a test with the reference standard, so it is not clear whether the test can be compared with other tests or not.
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