by cristiano | Oct 17, 2018
Minor traumatic brain injury (TBI) is defined as a head injury with or without a history of loss of consciousness, amnesia or confusion, with a Glasgow Coma Score (GCS) of 14 or 15; excluding patients with focal neurological deficit, suspected sunk fracture or with...
by cristiano | Oct 17, 2018
Too many MRIs are performed at the first sign of non-traumatic headache; In addition, the clinical suspicion is rarely mentioned in the request, which would suggest how to perform an appropriate examination, as there are different ways to perform an MRI examination...
by cristiano | Oct 17, 2018
MRI of the knee is often prescribed before an orthopedic clinical examination or specialist request, to patients of any age; even when this examination is not useful to a therapeutic decision. Patient history, accurate physical examination and knee radiograph are...
by cristiano | Oct 17, 2018
Usually MRI is prescribed at the first complaint of back pain and sciatica, without performing a first-line conservative treatment with both pharmacologic and nonpharmacological (e.g., exercises, remaining active) therapy. In the absence of serious neurological or...
by cristiano | Oct 17, 2018
The presence of renal stones can be identified by a simple ultrasound test. Ultrasonography identifies calcium stones particularly well, but also reveals stones of other compositions, with the exception of certain particular types (e.g. cysteine stones). Sometimes...
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