Which of the following tests can be used for detection of right to left shunt across PFO?
a) Saline contrast echocardiography
b) Transcranial Doppler
c) Ear oximetry
d) All of the above
e)
Which of the following is not a diagnostic test for carcinoid syndrome?
a. 24 hour urine 5-HIAA
b. 24 hour urine VMA
c. Chromogranin A
d. In111-pentetreotide scanning
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Diagnostic tests for carcinoid syndrome Carcinoid syndrome is usually a manifestation of metastatic carcinoid tumor. This is because the liver acts as a first filter metabolizing hormones secreted
PFO detection by saline contrast echocardiography Patent foramen ovale can cause paradoxical embolism and stroke. Hence in every case of stroke, it is necessary to look for a
Associations of patent foramen ovale (PFO) Associations of patent foramen ovale: Patent foramen ovale (PFO) is a small defect in the inter atrial septum in the region of
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