Meniscal tear / diabetic foot osteomyelitis / acute limb ischaemia

Appears 4×

Teaching point

McMurray: pain/click on external rotation -> medial meniscus; internal rotation -> lateral. Diabetic foot, probe-to-bone positive -> osteomyelitis -> bone biopsy for culture (MRI if uncertain). Pain + pulselessness + paraesthesia (6 Ps) -> acute limb ischaemia -> urgent vascular referral.

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