Staging Cirrhosis



Treatment of HCV in Patients with Compensated Cirrhosis
Treatment of HCV in Patients Awaiting Liver Transplantation
Treatment of HCV in Patients with Decompensated Cirrhosis

This guide to the practical treatment of patients with cirrhosis summarizes recent developments. It includes advice on medical management, invasive procedures, nutrition, prevention, and strategies to protect the cirrhotic liver from harm.

Including informative links.
2017

Of Interest








Staging Cirrhosis

STAGES OF DISEASE PROGRESSION
Like other liver diseases, HCV disease progresses in stages. The usual progression is from inflammation to fibrosis to cirrhosis. Cirrhosis can progress to end-stage liver disease and/or can give rise to liver cancer.

Inflammation
Liver inflammation refers to the presence of special cells called inflammatory cells in the liver. Chronic inflammation is inflammation that persists over a long period of time. It leads to changes in liver structure, slowed blood circulation, and the death of liver cells (necrosis). Chronic inflammation eventually causes scar tissue to form, a condition known as fibrosis. By controlling liver inflammation, you can control progression to fibrosis.

Fibrosis
Fibrosis is the harmful outcome of chronic inflammation. Fibrosis is scar tissue that forms as a result of chronic inflammation and/or extensive liver cell death. Your health care provider uses the amount of fibrosis in your liver as one way of evaluating how quickly your disease appears to be progressing. Having knowledge of approximately when you were initially infected with HCV is a great help in determining your rate of disease progression

Cirrhosis
When fibrosis becomes widespread and has progressed to the point where the internal structure of the liver has become abnormal, fibrosis has progressed to cirrhosis. Cirrhosis is the result of long term liver damage caused by chronic inflammation and liver cell death. The causes of cirrhosis include viral hepatitis, excessive intake of alcohol, inherited diseases, fatty liver disease and hemochromatosis (abnormal handling of iron by the body).

Cirrhosis is accompanied by a reduction in blood supply to the liver. The loss of healthy liver tissue and the reduced blood supply can lead to abnormalities in liver function. Even when liver disease has progressed to cirrhosis, it may still be possible for the damage to be at least partially reversed if the underlying cause can be eliminated. Cirrhosis progression can usually be slowed or even stopped with treatment.

Of Interest
Clinical Gastroenterology and Hepatology
SVR Linked to Long-Term Reduction in Fibrosis, Cirrhosis
July Issue 2016
Serum Biomarkers Indicate Long-term Reduction in Liver Fibrosis in Patients With Sustained Virological Response to Treatment for HCV Infection

The onset of cirrhosis is usually silent, with few specific symptoms to identify this development in the liver. As scarring (fibrosis) and destruction continue, some of the following signs and symptoms may occur: loss of appetite, nausea and/or vomiting, weight loss, change in liver size, gallstones, itching, and jaundice. However, a large number of people live many, many years with cirrhosis without any decompensation or symptoms.

It is important to know that once cirrhosis develops, it is critical to avoid further progression of the disease. The consumption of alcohol in any form, including such things as certain mouthwashes and cough medicines, must be completely avoided by people with cirrhosis.

Of Interest
HCV and Alcoholism: How Two Diseases and Their Treatments Go Hand-In-Hand

In a biopsy report, what does Stage mean, and what does Grade mean?
Stage” is the amount of fibrosis (scaring) detectable by biopsy…from stage one (mild) to four (cirrhosis). “Grade” is the amount of inflammation, which is caused by the activity of the virus. Generally speaking, inflammation is the precursor to fibrosis


Grading and Staging Liver Disease on Biopsy:
Grading describes the degree of inflammation and necrosis.

Necrosis
One of the two mechanisms by which cell death occurs (the other being the physiological process of apoptosis. Necrosis is caused by the progressive degradative action of enzymes and is generally associated with severe cellular trauma. It is characterized by mitochondrial swelling, nuclear flocculation, and uncontrolled cell lysis. Decay or death of one or more cells, resulting from irreversible damage. Death of living tissue; death of a portion of tissue differentially affected by local injury (as loss of blood supply,burning, corrosion, or the local lesion of a disease

Grade 0 no inflammation
Grade 1 peri-portal inflammation no hepatocellular necrosis
Grade 2 inflammation with mild interface hepatitis
Grade 3 severe portal inflammation with moderate interface hepatitis
Grade 4 marked inflammation with severe interface hepatitis
Lobular:
Grade 0 no inflammation
Grade 1 minimal, no necrosis (inflammatory cells within the lobule)
Grade 2 moderate inflammatory cells with occasional liver cell necrosis
Grade 3 marked inflammation with severe focal liver cell necrosis
Grade 4 extensive inflammation with bridging necrosis

Staging describes the degree of fibrosis (scarring).

Fibrosis:
Stage 1 none or mild peri-portal fibrosis
Stage 2 peri-portal fibrosis with/without extension and portal-portal bridging
Stage 3 portal-central bridges but no nodular formation
Stage 4 probable or definite cirrhosis

Hepatitis has 4 stages.  Stage 4 Hepatitis = Cirrhosis.Then-
There's 3 stages of Cirrhosis:
Stage A ("compensated"; not too sick)
Stage B (beginning to decompensate; complications beginning to appear)
Stage C ("decompensated"; end stage)

Doctors use something called a Child-Turcotte-Pugh (CTP) score to see what Stage of cirrhosis that a person is in.

The CTP Score is based on FIVE QUESTIONS.
You receive a point value (score) for each of the answers.

Here's how it works:

1. Total Serum Bilirubin
.....if Bilirubin is <2 mg/dl: score 1 point
.....if Bilirubin is 2-3 mg/dl: score 2 points
.....if Bilirubin is >3 mg/dl: score 3 points

2. Serum Albumin
.....if Albumin is >3.5 g/dl: score 1 point
.....if Albumin is 2.8 to 3.5 g/dl: score 2 points
.....if Albumin is <2.8 g/dl: score 3 points

3. INR
.....if INR is <1.70: score 1 point
.....if INR is 1.71 to 2.20: score 2 points
.....if INR is >2.20: score 3 points

4. Ascites
.....No Ascites: score 1 point
.....Ascites controlled medically: score 2 points
.....Ascites poorly controlled: score 3 points

5. Encephalopathy
.....No Encephalopathy: score 1 point
.....Encephalopathy controlled medically: score 2 points
.....Encephalopathy poorly controlled: score 3 points

Total your score.

Sum total score gives grades of:
5 to 6 points = Stage A Cirrhosis
7 to 9 points = Stage B Cirrhosis
10 to 15 points = Stage C Cirrhosis

A person has to be at least Stage B or Stage C, in order to get referred for an "Evaluation" for a chance at the liver transplant waiting list.  (Stage A Cirrhosis is not sick enough to think about a referral for an evaluation).

CTP scores and MELD scores are two completely different things.

MELD scores are use for allocation of donor livers

Thank you Imkindly, please visit her wonderful support forum:
http://forums.delphiforums.com/liverfailure

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