منابع مشابه
False Positive Appendicitis on Bedside Ultrasound
CASE A 27-year-old woman presented with sharp, right lower quadrant abdominal pain for six hours. The pain was colicky, non-migratory, and non-radiating. She reported fevers, anorexia and nausea, and denied dysuria or hematuria. She had no significant past medial history or prior surgeries. Vital signs were notable for a pulse of 110 and an oral temperature of 39.3°C. She had tenderness in her ...
متن کاملFalse Positive Aortic Dissection on Abdominal Ultrasound
A 43-year-old man presented to the emergency department (ED) with epigastric pain radiating down the center of his abdomen. He denied significant use of alcohol or non-steroidal anti-inflammatory drugs. He had uncontrolled hypertension on hydrochlorothiazide and a blood pressure of 185/95 mmHg. A two-dimensional aortic ultrasound was done at the patient's bedside and revealed a double lumen and...
متن کاملDiagnosis of appendicitis by bedside ultrasound in the ED.
BACKGROUND Computed tomography (CT) has largely become standard of care for diagnosing appendicitis at the expense of increased patient radiation exposure, cost, and time to surgical intervention. To date, there are very limited data on the accuracy of bedside ultrasound (BUS) for the diagnosis of appendicitis in adults. OBJECTIVE The objective of this study is to evaluate test characteristic...
متن کاملProspective evaluation of emergency physician performed bedside ultrasound to detect acute appendicitis.
OBJECTIVES To evaluate the accuracy of emergency physicians using bedside ultrasound to detect appendicitis (BUSA). METHODS Patients presenting to the emergency department with a clinical suspicion of appendicitis were prospectively enrolled and received a 5-min BUSA. Patients received routine work-up for acute appendicitis as deemed appropriate by the attending physician. Radiologists and co...
متن کاملHIV false positive results and Flu vaccination
Abstract False positive results are the major problem influencing interpretation of Clinical Laboratory test. They are originated mostly in the other diseases, technical errors and the recent vaccination. The problem has been presented since 1991 is positive HIV test after influenza Vaccination (1). The False positive has been reported in Cases using Eliza, one of The most common test to screen...
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ژورنال
عنوان ژورنال: Western Journal of Emergency Medicine
سال: 2014
ISSN: 1936-900X,1936-9018
DOI: 10.5811/westjem.2014.9.23550