The AOM card combines a parent assessment of symptoms and the clinician assessment of the tympanic membrane to provide an assessment of total AOM severity that can be used to facilitate shared decision making between parent and clinician. The combined score of the AOM card was more responsive to change than any of the instruments used alone. The AOM card provides a useful tool for teaching and research.
Prior studies have shown that bullous myringitis (BM) accounts for <10% of acute otitis media (AOM) cases, and that the distribution of viral and bacterial pathogens in BM is similar to that in AOM without BM, except for a relative increase in the proportion of Streptococcus pneumoniae in BM. We studied 518 cases of AOM in children aged 6 months to 12 years. Using tele-otoscopy to assist the diagnosis, we identified 41 cases (7.9%) with BM. Children who had AOM with BM were older than AOM patients without BM (median age: 4.3 years vs 18 months). We compared 41 cases of AOM with BM to 41 control cases of age-, race-, and gender-matched AOM patients without BM. When compared with this matched control group, children with BM had more severe symptoms at the time of diagnosis and were more likely to have bulging of the tympanic membrane in the quadrants that were not obscured by the bulla. Children with AOM and BM may require aggressive pain management. Although parents and clinicians may agree that a watchful waiting approach is appropriate for older children with mild AOM, children experiencing painful AOM with BM may not be successful candidates for a watchful-waiting approach, because parents may resist postponement of antibiotic therapy in children who are more symptomatic.
Objective. The purpose of this presentation is to review the sonographic spectrum of disease entities evaluated by right upper quadrant (RUQ) sonography on an emergent basis. Methods. Right upper quadrant sonography was performed on an emergent basis in patients who came to the emergency department with signs and symptoms suspicious for or simulating acute cholecystitis or diseases of the liver and biliary tree. Results. A wide gamut of acute and chronic cholecystitis and diseases of the liver and biliary tree were visualized on RUQ sonography. Several other entities in addition to hepatic and biliary disease were also suspected on sonography and further evaluated by computed tomography. ight upper quadrant (RUQ) sonography is one of the most common emergent ultrasound examinations performed. It is relatively inexpensive and noninvasive and is the initial diagnostic imaging modality in the emergency setting for evaluating acute RUQ pain.
Conclusions. Right upper quadrant sonography is the first line of imaging in patients with1,2 It is also an appropriate initial diagnostic modality when clinical concerns include biliary disease, elevated liver function test values, and routine evaluation of the liver in the setting of hepatitis C and elevated α-fetoprotein levels.At our institution, RUQ sonography includes evaluation of the liver, gallbladder, central biliary tree, pancreas, inferior vena cava (IVC), and right kidney. Color Doppler evaluation of portal vein patency and the direction of flow is also included. Table 1 lists some basic normal values to allow a framework for evaluating pathologic conditions.
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