West Haven HE grade (hepatic encephalopathy)
West Haven HE grade (hepatic encephalopathy) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
West Haven HE grade (hepatic encephalopathy) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. West Haven HE grade (hepatic encephalopathy) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Conn HO, Leevy CM, Vlahcevic ZR, et al. Comparison of lactulose and neomycin in the treatment of chronic portal-systemic encephalopathy: a double-blind controlled trial. Gastroenterology. 1977;72(4 Pt 1):573-583. Read the source ↗
Worked example: Grade 2 -- lethargy or apathy, disorientation to time, obvious personality change, inappropriate behavior, asterixis -- overt hepatic encephalopathy.
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