PEARS - your aorta supported, your valve kept.

The figure includes manufacture of your bespoke implant - a process of several weeks that sets the timeline more than any waiting list does. PEARS is also available on the NHS at a small number of specialist aortic centres with strict selection criteria; private care mainly buys speed, surgeon choice and continuity.

• Marfan syndrome with a dilating root

  The condition PEARS was invented for - a root approaching 45 mm in Marfan is the classic referral.

• Aortic root dilatation, valve still good

  An enlarging root with a well-functioning, competent aortic valve - the anatomy where external support shines.

• Other connective tissue disorders

  Loeys–Dietz and related conditions, assessed case by case at an aortic MDT - thresholds differ by gene.

• Bicuspid aortic valve with aortopathy

  A dilating ascending aorta alongside a bicuspid valve - selected cases suit external support.

• A strong family history of dissection

  Aortic dissection in close relatives moves intervention thresholds down - and makes prophylactic support more compelling.

• Wanting to avoid warfarin

  Young, active patients - and women planning pregnancy - for whom a mechanical valve and lifelong anticoagulation would be a heavy price.

• Watching and waiting, anxiously

  Annual scans of a slowly growing root wear people down. PEARS converts surveillance anxiety into a stabilised aorta - at the right measurement, not before.

• Red flag: sudden severe chest or back pain

  Sudden tearing chest, back or abdominal pain in anyone with a known aortic condition is suspected dissection - that is 999, immediately, not any kind of appointment.

• Major surgery, deliberately gentler

  PEARS is open-chest surgery under GA via sternotomy - but usually without bypass, without opening the aorta, and without touching the valve. That is what shortens the recovery.

• Mortality and major complication rates are low

  In published UK series, operative mortality is well under 1 percent in elective cases - lower than conventional root replacement - though PEARS is chosen for lower-risk anatomy, which flatters the comparison.

• Bleeding, infection, rhythm disturbance

  The standard risks of cardiac surgery apply: bleeding needing return to theatre, wound and chest infection, and atrial fibrillation in the early weeks.

• The sternotomy recovery

  The breastbone takes 6–8 weeks to knit. No driving for 4–6 weeks, no heavy lifting for 8–12, and cardiac rehabilitation is worth doing properly.

• A young operation, honestly described

  PEARS has been performed since 2004 with strong medium-term data - hundreds of implants, very low rates of subsequent root growth or dissection - but multi-decade evidence is still accruing. We say so.

• Surveillance continues for life

  The supported segment stabilises, but aortic disease can involve other segments. Annual imaging and blood-pressure control remain part of the deal.

• The valve stays yours

  No anticoagulation, no valve clicks, no prosthesis to wear out - and pregnancy remains manageable with proper cardiology oversight.

• Timing is a genuine decision

  Operating too early exposes you to surgical risk; too late risks dissection. Thresholds - typically around 45 mm in Marfan - are set at MDT, personalised to your gene, family history and growth rate.

• Red flags after surgery

  Fever, a discharging or unstable sternal wound, breathlessness, palpitations or sudden severe pain need the surgical team the same day - or 999 for suspected dissection.