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Focused assessment with sonography in trauma (commonly abbreviated as FAST) is a rapid bedside ultrasound examination performed by surgeons, emergency physicians, and paramedics as a screening test for blood around the heart (pericardial effusion) or abdominal organs (hemoperitoneum) after trauma.
A Sonographic Murphy sign is a finding when performing diagnostic medical sonography.It is different from the Murphy sign found on physical examination, but both signs are associated with cholecystitis [1] When the sonographer presses directly over the gallbladder, and the patient expresses pain, more than when the sonographer presses anywhere else, this is said to be a positive sonographic ...
Cholecystitis accounts for 3–10% of cases of abdominal pain worldwide. [43] Cholecystitis caused an estimated 651,829 emergency department visits and 389,180 hospital admissions in the US in 2012. [44] The 2012 US mortality rate was 0.7 per 100,000 people. [44] The frequency of cholecystitis is highest in people age 50–69 years old. [43]
Murphy's sign has a high sensitivity and negative predictive value, although the specificity is not high. [2] However, in the elderly the sensitivity is markedly lower; a negative Murphy's sign in an elderly person is not useful for ruling out cholecystitis if other tests and the clinical history suggest the diagnosis.
Postcholecystectomy syndrome (PCS) describes the presence of abdominal symptoms after a cholecystectomy (gallbladder removal).. Symptoms occur in about 5 to 40 percent of patients who undergo cholecystectomy, [1] and can be transient, persistent or lifelong.
Triple Test (for diagnosis of downs syndrome) Estimation of hcg, Estriol, and AFP: Down's Syndrome: Trotter's triad: Conductive deafness, Immobility of homolateral soft palate, Trigeminal neuralgia: Nasopharyngeal carcinoma: Unhappy Triad (Also known as O'Donoghue's triad or a blown knee) Injury to the ACL, MCL, and meniscus (either medial or ...
The investigation is usually conducted after an ultrasonographic examination of the abdominal right upper quadrant for a patient presenting with abdominal pain.If the noninvasive ultrasound examination fails to demonstrate gallstones, or other obstruction to the gallbladder or biliary tree, in an attempt to establish a cause of right upper quadrant pain, a cholescintigraphic scan can be ...
There are many reasons for this choice, including no exposure to radiation, low cost, and availability in city, urban, and rural hospitals. Gallstones are detected with a specificity and sensitivity of greater than 95% with ultrasound. [19] [page needed] Further signs on ultrasound may suggest cholecystitis or choledocholithiasis. [13]