Bosh sahifa Testlar PatoCase 🔬 Klinik Atlas Kartochkalar Laboratoriya PatoFormula Statistika

🧮 PatoFormula

Patologik fiziologiya va klinik amaliyotda ishlatiladigan formulalar kalkulyatori — tez va aniq hisoblang

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Shok indeksi
Algower-Burri
SI = Yurak urishi ÷ Sistolik bosim
Norma: <0.9 | Ogohlik: 0.9–1.2 | Xavf: >1.2
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O'rtacha arterial bosim
MAP (Mean Arterial Pressure)
MAP = DBP + 1/3 × (SBP − DBP)
Norma: 70–100 mm Hg
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Tana massasi indeksi
BMI / Quetelet indeksi
BMI = Vazn(kg) ÷ Bo'y²(m)
<18.5 kam | 18.5–24.9 norma | ≥25 ortiqcha | ≥30 semizlik
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Glomerular filtratsiya tezligi
GFR — Cockcroft-Gault
GFR = (140−yosh) × vazn × jins ÷ (0.82 × kreatinin)
Norma: ≥90 | Pasaygan: 60–89 | OBY: <60
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SpO₂ va PaO₂/FiO₂ nisbati
Nafas yetishmovchiligi darajasi
P/F = PaO₂ ÷ FiO₂
>300 norma | 200–300 yengil ARDS | 100–200 o'rta | <100 og'ir ARDS
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Qon yo'qotish baholash
ATLS klassifikatsiyasi
ATLS: I(<15%) II(15–30%) III(30–40%) IV(>40%)
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Puls bosimi
Pulse Pressure (PP)
PP = SBP − DBP
Norma: 30–50 mm Hg | <25 → kardiogen shok xavfi
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Tana yuzasi
BSA — Mosteller formulasi
BSA = √(Bo'y × Vazn ÷ 3600)
O'rtacha: 1.7–1.9 m² | Dori dozalash uchun