A number above a certain values indicates cirrhosis (see table below). Other scans include CT of the abdomen and MRI. A CT scan is non-invasive and may be helpful in the diagnosis. Compared to the ultrasound, CT scans tend to be more expensive. MRI provides excellent evaluation; however, is a high expense. Cirrhosis is also diagnosable through a variety of new elastography techniques. When a liver becomes cirrhotic it will generally become stiffer. Determining the stiffness through imaging can determine the location and severity of disease. Techniques include transient elastography, acoustic radiation force impulse imaging, supersonic shear imaging and magnetic resonance elastography. Transient elastography and magnetic resonance elastography can help identify the stage of fibrosis. Compared to a biopsy, elastography can sample a much larger area and is painless. It shows a reasonable correlation with the severity of cirrhosis. Other modalities have been introduced which are incorporated into ultrasonagraphy systems. These include 2-dimensional shear wave elastography and point shear wave elastography which uses acoustic radiation force impulse imaging.Rarely are diseases of the bile ducts, such as primary sclerosing cholangitis, causes of cirrhosis. Imaging of the bile ducts, such as ERCP or MRCP (MRI of biliary tract and pancreas) may aid in the diagnosis. Lab findings
The best predictors of cirrhosis are ascites, platelet count < 160,000/mm3, spider angiomata, and a Bonacini cirrhosis discriminant score greater than 7 (as the sum of scores for platelet count, ALT/AST ratio and INR as per table).
The trial concluded, "In summary, the current study did not find evidence of a positive effect of either low or high doses of baclofen in AD patients. However, we cannot exclude the possibility that baclofen is an effective medication for the treatment of severe, heavy drinking AD patients not responding to or not accepting routine psychosocial interventions." Society and culture
Routes of administration
Baclofen can be administered transdermally as part of a pain-relieving and muscle-relaxing topical cream mix at a compounding pharmacy, orally or intrathecally (directly into the cerebral spinal fluid) using a pump implanted under the skin. Intrathecal pumps offer much lower doses of baclofen because they are designed to deliver the medication directly to the spinal fluid rather than going through the digestive and blood system first. They are often preferred in spasticity patients such as those with spastic diplegia, as very little of the oral dose actually reaches the spinal fluid. Besides those with spasticity, intrathecal administration is also used in patients with multiple sclerosis who have severe painful spasms which are not controllable by oral baclofen. With pump administration, a test dose is first injected into the spinal fluid to assess the effect, and if successful in relieving spasticity, a chronic intrathecal catheter is inserted from the spine through the abdomen and attached to the pump which is implanted under the abdomens skin, usually by the ribcage. The pump is computer-controlled for automatic dosage and its reservoir can be replenished by percutaneous injection.