PatoFormula — CAMU Patologiya

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Shok indeksi

Algower-Burri

Yurak urishi (UD/min)

Sistolik bosim (mm Hg)

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)

Sistolik bosim (mm Hg)

Diastolik bosim (mm Hg)

MAP = DBP + 1/3 × (SBP − DBP)
Norma: 70–100 mm Hg

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Tana massasi indeksi

BMI / Quetelet indeksi

Bo'y (sm)

Vazn (kg)

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

Yosh (yil)

Vazn (kg)

Kreatinin (mkmol/L)

Jins

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

PaO₂ (mm Hg)

FiO₂ (0.21 = havo, 1.0 = toza O₂)

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

Yurak urishi (UD/min)

Sistolik bosim (mm Hg)

Nafas tezligi (/min)

ATLS: I(<15%) II(15–30%) III(30–40%) IV(>40%)

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Puls bosimi

Pulse Pressure (PP)

Sistolik bosim (mm Hg)

Diastolik bosim (mm Hg)

PP = SBP − DBP
Norma: 30–50 mm Hg | <25 → kardiogen shok xavfi

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Tana yuzasi

BSA — Mosteller formulasi

Bo'y (sm)

Vazn (kg)

BSA = √(Bo'y × Vazn ÷ 3600)
O'rtacha: 1.7–1.9 m² | Dori dozalash uchun

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