Pulse-Pressure / Stroke-Volume Variation
Pulse-Pressure / Stroke-Volume Variation - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
Open the Pulse-Pressure / Stroke-Volume Variation → Runs in your browser. No signup, no tracking.
What this is
Pulse-Pressure / Stroke-Volume Variation is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Pulse-Pressure / Stroke-Volume Variation - a deterministic tool in Sophie Well's Clinical Math & Conversions 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
Michard F, Boussat S, Chemla D, Anguel N, Mercat A, Lecarpentier Y, Richard C, Pinsky MR, Teboul JL. Relation between respiratory changes in arterial pulse pressure and fluid responsiveness in septic patients with acute circulatory failure. Am J Respir Crit Care Med. 2000;162(1):134-138. Read the source ↗
Worked example: Pulse-pressure variation 22.2% (max 50 / min 40 mmHg): > ~13% -- suggests fluid responsiveness (regular rhythm, controlled ventilation, adequate tidal volume).
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