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	West Haven-kriterierna för hepatisk encefalopati	Child-Pughs poäng för levercirros
Ämnesområde	Gastroenterologi	Gastroenterologi
Familj	Process / pipeline	Process / pipeline
Ursprungsår	1966 (original), 1978 (formalized)	1964 (Child-Turcotte), 1973 (Pugh modification)
Upphovsperson	West Haven Group (Parsons, Williams, Sherlock, Trey, Davidson)	Child, C. G., Turcotte, J. G., and Pugh, R. N.
Typ	Clinician-rated	Clinician-rated
Ursprungskälla	Parsons, P. L., Williams, R., & Sherlock, S. (1978). The role of plasma amino acids in hepatic encephalopathy and the effect of branched-chain amino acid infusion. Gut, 19(10), 969–978.	Child, C. G., & Turcotte, J. G. (1964). Surgery and portal hypertension. In C. G. Child (Ed.), The liver and portal hypertension (pp. 50–64). Saunders.
Alias	Hepatic Encephalopathy Grading, HE Grade, West Haven Grade	Child-Turcotte-Pugh Score, CTP Score
Närliggande	4	4
Sammanfattning	The West Haven Criteria are the standard for grading hepatic encephalopathy (HE) severity, ranging from subclinical (Grade 0) to deep coma (Grade 4). Developed by Trey and Davidson in the 1960s and refined by the West Haven group, these criteria integrate mental status changes (confusion, asterixis, disorientation) and consciousness level to stage HE. The West Haven grade is a strong predictor of short-term prognosis in cirrhosis and guides urgency of intervention (lactulose, rifaxomicin, mannitol, intubation).	The Child-Pugh Score (originally Child-Turcotte, modified by Pugh in 1973) is a clinical scoring system that stratifies the severity of liver cirrhosis and predicts surgical mortality and prognosis. The score integrates five readily available clinical and laboratory parameters: bilirubin, albumin, prothrombin time (INR), ascites, and hepatic encephalopathy. With a total range of 5–15 points, the Child-Pugh Score is stratified into Class A (mild, 5–6 points), Class B (moderate, 7–9 points), and Class C (severe, 10–15 points), each with distinct mortality predictions.