Lung Ultrasonography Accuracy for Diagnosis of Adult Pneumonia: Systematic Review and Meta-Analysis
Abstract
Highlights What are the main findings? Ultrasonography (USG) can be used to diagnose adult pneumonia as it has excellent diagnostic performance including sensitivity and specificity. Bedside USG can be done in patients where pneumonia is suspected. What is the implication of the main finding? 3. This ensures the correct and easier way of diagnosis in regions where X-ray machines are not used, such as in remote and poor areas or even in patients home.4. The portability and the easier learning arc for non-radiologist doctors is a huge benefit in the world of diagnostics. Abstract Background: Pneumonia is a ubiquitous health condition with severe outcomes. The advancement of ultrasonography techniques allows its application in evaluating pulmonary diseases, providing safer and accessible bedside therapeutic decisions compared to chest X-ray and chest computed tomography (CT) scan. Because of its aforementioned benefits, we aimed to confirm the diagnostic accuracy of lung ultrasound (LUS) for pneumonia in adults. Methods: A systematic literature search was performed of Medline, Cochrane and Crossref, independently by two authors. The selection of studies proceeded based on specific inclusion and exclusion criteria without restrictions to particular study designs, language or publication dates and was followed by data extraction. The gold standard reference in the included studies was chest X-ray/CT scan or both. Results: Twenty-nine (29) studies containing 6702 participants were…
How strong is the evidence?
Evidence Hub reads this as a meta-analysis, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid. Reported size: 6,702 participants or records.
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