2013
DOI: 10.1016/j.amjsurg.2012.02.017
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Surgeon-performed ultrasound at the bedside for the detection of appendicitis and gallstones: systematic review and meta-analysis

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Cited by 60 publications
(47 citation statements)
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“…Although CT has higher sensitivity and specificity [26], concerns about radiation exposure have recently prompted reappraisal of the roles of sonography [27] including performance by surgeons [28]. …”
Section: What Are the Optimal Methods In Diagnosing Iai That Balancesmentioning
confidence: 99%
“…Although CT has higher sensitivity and specificity [26], concerns about radiation exposure have recently prompted reappraisal of the roles of sonography [27] including performance by surgeons [28]. …”
Section: What Are the Optimal Methods In Diagnosing Iai That Balancesmentioning
confidence: 99%
“…Ultrasonography is non-invasive, avoids radiation and is associated with a sensitivity rate between 71 and 94 % and a specificity rate between 81 and 98 %. The positive likelihood ratio of ultrasonography is high at values between 6 and 46, while the negative likelihood ratio is moderate (0.08–0.30) [3039]. Ultrasonography is therefore reliable to confirm presence of appendicitis but unreliable to exclude appendicitis.…”
Section: Pre-operative Carementioning
confidence: 99%
“…Surgeon-performed US for the diagnosis of AA has been increasingly used but with a wide range of reported accuracy [31,32]. According to a systematic review, US diagnosis of AA performed by surgeons has a pool sensitivity of 92% and a pool specificity of 96% [33]. Another study compared the accuracy of appendiceal US performed by surgical residents who participated in a 3-day introductory abdominal US course with that of radiologists.…”
Section: Acute Appendicitismentioning
confidence: 98%