Tramadol is used primarily to treat mild-severe pain, both acute and chronic. Tramadol is recommended for the management of pain in fibromyalgia by the European League Against Rheumatism.ramadol is marketed as a racemic mixture of both R-and S-stereoisomers. This is because the two isomers complement each other's analgesic activity. It is often combined with paracetamol (acetaminophen) as this is known to improve the efficacy of tramadol in relieving pain.
Best Answer: FHD is Full HD or 1080p. UHD is Ultra HD and is almost 4k which is 4 times the resolution of 1080, so UHD is better. For reference, QHD is Quad HD which is 2k, 4 times the resolution of 720p. 4k is better than UHD. Source(s):
Transcranial Doppler. A transcranial Doppler (TCD) ultrasound evaluates both the direction and velocity of the blood flow in the major cerebral arteries of the brain. This type of ultrasound exam is also used during surgical procedures to monitor blood flow in the brain.TCD may be used alone or with other diagnostic exams such as magnetic resonance imaging (MRI), magnetic resonance angiography (MRA) and computed tomography (CT) scans.his type of ultrasound exam is also used during surgical procedures to monitor blood flow in the brain. TCD may be used alone or with other diagnostic exams such as magnetic resonance imaging (MRI), magnetic resonance angiography (MRA) and computed tomography (CT) scans.