Numbers ตัวเลขสำคัญ

Grey source = lecture. Red source = guideline, check at PGH.

Key vascular numbers with meaning and source
NumberMeaning and source
≥140/90 mmHgSystemic HTN (lecture)MUST
Pathoma Ch7
>180/120 mmHgMalignant HTNMUST
Pathoma Ch7
95% / 5%Primary / secondary HTNNICE
Pathoma Ch7
>5 cmAAA high rupture riskMUST
Pathoma Ch7
≥5.5 cm men / ≥5.0 cm women; growth >1 cm/yrElective AAA repair thresholdMUST
[Source: ESVS 2024 AAA]verify source
>60 yClassic AAA patient (male smoker)MUST
Pathoma Ch7
Proximal 10 cmDissection siteMUST
Pathoma Ch7
HR <60, SBP ~100–120Dissection impulse-control targetsMUST
[Source: ACC-AHA 2022]verify source
>95%Emboli that are thromboemboliMUST
Pathoma Ch4
10%PEs that cause infarctionMUST
Pathoma Ch4
≤0.90Abnormal ABIMUST
[Source: AHA-ACC 2024 PAD]verify source
6 PsAcute limb ischemia signsMUST
[Source: ESVS 2020 ALI]verify source
>50 y / <50 yGCA vs Takayasu ageMUST
Pathoma Ch7
<4 yKawasaki ageNICE
Pathoma Ch7
≤25% in 1st hourMAP reduction in HTN emergencyNICE
[Source: ACC-AHA 2017]verify source
Study prep for Bank. Real patients: follow PGH protocol and call your senior. No drug doses here.