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Vascular Surgery

Abdominal Aortic Aneurysm — Surveillance + Repair

NHS AAA screening; size + symptoms determine repair (EVAR / open); rupture is surgical emergency.

Source: NICE NG156; NAAASP

Step 1 of ~6
info

Screening + Detection

NHS AAA Screening Programme (NAAASP): one-time USS for men aged 65y. Detection ≥3 cm = AAA. Features: usually asymptomatic; pulsatile abdominal mass; back pain; rupture (severe pain + hypotension + collapse). Risk: male, smoking (×7), age, family history (sibling 6× risk), HTN, atherosclerosis. Women: not routinely screened; consider USS if family history. Workup: USS confirms; CT angiography for surgical planning.

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only. Always apply local guidelines and clinical judgement.