Cardiothoracic Surgery in Older Adults: How Age and Other Conditions Are Weighed

Margaret is 84, still does her own grocery run, and has started pausing halfway up the stairs. Her echocardiogram shows a tightly narrowed aortic valve. Her daughter has one question for the surgeon, and it comes out before anyone sits down: “Isn’t she too old for this?”

It is the question families ask most often about cardiothoracic surgery in older patients, and it is the wrong one, or at least incomplete. Surgeons stopped using birth year as a cutoff long ago. What they actually want to know is how fast Margaret walks, how her kidneys are coping, whether she bounced back from last winter’s chest infection, and what she wants the next few years to look like.

This explainer walks through how that weighing is done, what the operations involve, where the less invasive options fit, and what the weeks afterward usually hold. It will not tell anyone whether to operate. That belongs to the treating team and the person on the table.

What does cardiothoracic surgery for older patients actually include?

Cardiothoracic surgery is the branch of surgery that deals with the heart, lungs, esophagus and the large blood vessels inside the chest. For adults past 70, three procedures account for most of the referrals.

The first is coronary artery bypass grafting, usually shortened to CABG. A blocked heart artery is bypassed with a piece of healthy vessel taken from the chest wall or leg, so blood can reach the heart muscle by a new route. Mayo Clinic describes it as a treatment for symptoms and blood flow, not a repair of the underlying artery disease, which continues to need lifestyle and medical management.

The second is valve surgery, most often for aortic stenosis, a stiffening and narrowing of the valve between the heart’s main pumping chamber and the body. Calcium builds up on the valve leaflets over decades, which is why this is overwhelmingly a condition of later life. The valve can be replaced through open surgery or, increasingly, through a catheter threaded from the groin.

The third is lung surgery, usually removal of part of a lung for early-stage cancer. Age influences how much lung tissue a surgeon is willing to remove, because what remains has to carry the person for years.

Less common but relevant are repairs of an enlarged aorta (an aneurysm), surgery for an irregular rhythm when combined with another procedure, and operations on the esophagus. When people ask what the most common surgeries performed on elderly patients are, the honest answer across all specialties is cataract removal, joint replacement and hernia repair. Within the chest, bypass and aortic valve procedures lead by a wide margin, and they are the focus of what follows.

One more term worth fixing early: a sternotomy is the incision through the breastbone that gives the surgeon direct access to the heart. Much of what makes recovery different in older adults traces back to how that bone heals.

What are the common cardiac issues in the elderly that lead to a surgical referral?

Hearts age in predictable ways. The National Institute on Aging describes arteries that stiffen, a heart wall that thickens slightly, valves that accumulate calcium and an electrical system that slows and becomes prone to misfiring. None of these changes is a disease on its own. Together they lower the reserve a person has when something else goes wrong.

Coronary artery disease sits at the top of the list. Fatty plaque narrows the heart’s own arteries, producing chest tightness on exertion, breathlessness, or sometimes nothing at all until a heart attack. Many older adults manage this with medicines and stents placed by a cardiologist. Surgery enters the conversation when several arteries are involved, when the main left artery is narrowed, or when diabetes complicates the picture, because long-term outcomes in those groups have favored bypass in the trials that inform guidelines.

Aortic stenosis is next. The classic triad is breathlessness, chest discomfort and fainting on exertion, though many people simply notice they have slowed down and assume it is age. Once severe stenosis causes symptoms, the natural course without valve treatment is poor, which is why guidelines push toward intervention rather than watchful waiting at that stage.

Heart failure, where the heart cannot pump enough to meet the body’s needs, is often the end result of the first two. It is rarely treated surgically on its own but shapes every decision about operating.

Atrial fibrillation, a chaotic rhythm in the upper chambers, becomes steadily more common with each decade. It raises stroke risk, usually calls for an anticoagulant (a medicine that slows clotting), and can be addressed during another heart operation if the team judges it worthwhile.

Mitral valve leakage rounds out the list. It can be degenerative, from worn valve tissue, or functional, from a stretched heart. The distinction matters because the first often repairs well and the second often does not.

How a surgical team weighs age against other conditions: what actually happens

The assessment is less a single verdict than a series of layers, and most of it happens before anyone meets the surgeon.

Imaging comes first. An echocardiogram shows how the valves open and how strongly the heart squeezes. A coronary angiogram, where dye is injected into the heart arteries, maps blockages. A CT scan of the chest measures the aorta, checks for calcium that could complicate clamping or catheter access, and, for lung surgery, stages the tumor. Blood tests look at kidney function, blood count, liver enzymes and blood sugar control. Breathing tests measure lung capacity.

Those numbers feed into a risk score. The two in common use are the STS score, developed by a US surgical society, and EuroSCORE II, its European counterpart. Each takes a few dozen variables, age among them, and estimates the chance of dying or having a major complication within a month of a specific operation. One point that bears repeating in clinic: a score describes what happened to thousands of people with similar profiles. It is not a prediction about one person, and teams treat it as a starting point rather than a ruling.

Next comes the heart team, a meeting of cardiac surgeons, interventional cardiologists, anesthesiologists and often geriatricians who review the case together. This structure exists because the choice between open surgery, a catheter procedure and medical therapy is genuinely contested in many older adults, and guidelines from both the American Heart Association and European cardiology bodies now expect it.

Finally, and ideally not last, is the conversation about goals. Some people want every chance at years; some want to stay independent at home above all; some want relief from breathlessness and nothing more invasive than necessary. A good assessment captures that answer in writing, because it changes which option counts as the right one.

Why a frailty assessment before surgery matters more than your birth certificate

Two 85-year-olds walk into the same clinic. One gardens most mornings and takes the stairs without thinking. The other has lost weight without trying, holds the handrail, and needed help with shopping since a fall last spring. Their risk scores may look similar. Their surgical risk does not.

Frailty is the medical term for that difference. It describes a reduced physiological reserve, meaning the body has less spare capacity to absorb a major stress such as anesthesia, blood loss and days of immobility. It is measured, not guessed. Common tools include timing how long it takes to walk a short distance, measuring grip strength with a handheld device, asking about unintentional weight loss, exhaustion and activity levels, and screening memory and mood.

A widely cited review in the Journal of the American College of Cardiology, indexed on PubMed, pulled together studies of frailty in cardiovascular care and found that frail older adults undergoing cardiac surgery faced roughly double or more the risk of death and major complications compared with non-frail people of the same age, with slow walking speed emerging as one of the strongest single markers. The authors argued that frailty should be assessed routinely before cardiac procedures, and most guideline bodies have since agreed.

Why does this reframe the age question? Because frailty is partly modifiable and age is not. A person who screens as mildly frail may be offered a few weeks of supervised exercise, nutritional support and medication review before a decision is finalized. A person who screens as severely frail may be steered toward a catheter-based option or medical therapy, not because surgery is impossible but because the expected recovery would cost more than the expected gain.

Ask whether a frailty assessment has been done. If the answer is no, it is a fair request.

Who is usually offered surgery, and who is usually asked to wait or take another route?

Surgery is typically offered when three things line up: the heart problem is severe enough to cause symptoms or threaten survival, the person has enough reserve to recover, and the expected benefit clearly outweighs the risk of the operation itself. For a fit 80-year-old with severe symptomatic aortic stenosis, that bar is usually cleared. For an active 78-year-old with disease in three coronary arteries and diabetes, bypass is often the guideline-preferred choice.

Being asked to wait is different from being turned down, and families often confuse the two. Teams commonly delay when something fixable is in the way. An active infection, including a dental abscess, raises the risk of infecting a new valve. Poorly controlled blood sugar slows wound healing. Anemia, low protein levels from poor appetite, or a recent chest infection all predict a rougher recovery and can often be improved over a few weeks. A stroke within the previous months usually leads to a pause while the brain stabilizes. In each case the question is whether a short delay buys a safer operation.

A third group is advised toward a different path altogether. That includes people with advanced dementia, who are at very high risk of delirium and may not be able to participate in rehabilitation; people with another life-limiting illness that will shape their future more than the heart problem will; and people with severe frailty where the recovery would likely consume whatever time and independence they have left. For many in this group, a catheter-based valve procedure, medicines alone, or care focused on symptom relief is the better-matched option.

None of these categories is fixed. People move between them as conditions change, and the team’s recommendation can be revisited. What should not happen is a decision made on age alone, in either direction.

What happens during open heart surgery in an older adult

Open heart surgery is performed under general anesthesia, meaning the person is fully unconscious and a breathing tube supports their lungs. Older adults often meet the anesthesiologist separately beforehand, because choices about drugs, blood pressure targets and monitoring are tailored to kidney function, memory and heart reserve.

The surgeon opens the breastbone lengthwise. In most bypass and all open valve operations, the heart is then connected to a cardiopulmonary bypass machine, commonly called the heart-lung machine, which takes over pumping and oxygenating blood so the heart can be stopped and worked on while still. Some bypass operations are done “off-pump” on a beating heart; whether that helps older adults specifically has been studied without a decisive answer, and the choice usually comes down to the surgeon’s judgment and the person’s anatomy.

For a bypass, the graft is most often an artery from inside the chest wall, sometimes with a vein from the leg. For an aortic valve replacement, the diseased valve is cut out and a new one sewn in. Older adults are usually offered a tissue valve, made from treated animal tissue, rather than a mechanical one, because a mechanical valve requires lifelong anticoagulation and the trade-off between bleeding risk and valve durability shifts with age. That choice is made with the prescribing clinician, not assumed.

Mayo Clinic notes that bypass surgery generally takes between three and six hours, longer when combined with valve work. The breastbone is closed with wires that stay permanently. The person wakes in intensive care with a breathing tube that is usually removed within hours, chest drains to collect fluid, temporary pacing wires, and a urinary catheter, all of which are removed over the following days as the heart settles. Pain is managed by the anesthesia team with a plan that accounts for age-related sensitivity to sedating medicines, which is one reason older adults are mobilized early rather than kept comfortable in bed.

TAVI vs open heart surgery and the other less invasive options

Transcatheter aortic valve implantation, called TAVI in Europe and TAVR in the US, delivers a folded replacement valve through a thin tube inserted in the groin artery, then expands it inside the old valve, which is pushed aside rather than removed. There is no breastbone incision and usually no heart-lung machine. Originally reserved for people considered too high-risk for surgery, it is now, under current American and European guidelines, a routine consideration for older adults across the risk spectrum, with the heart team weighing anatomy, age and life expectancy.

Feature	Open surgical valve replacement	TAVI / TAVR
Access	Incision through the breastbone	Catheter through a groin artery, occasionally another vessel
Anesthesia	General	Often sedation with local anesthetic; general in some cases
Heart-lung machine	Yes	Usually no
Typical hospital stay	Around a week (NHS)	Often a few days (Mayo Clinic)
Breastbone healing	Up to 12 weeks of lifting limits (NHS)	Not applicable; groin site heals over days
Specific trade-offs	Bleeding, longer recovery, delirium risk higher with longer anesthesia	Higher chance of needing a pacemaker, small valve leak around the edge, vascular injury at access site
Long-term valve data	Decades of follow-up	Shorter follow-up; durability evidence still accumulating

For coronary disease, the less invasive alternative is usually a stent placed by a cardiologist rather than a smaller surgical incision, although minimally invasive bypass through a small side incision exists for selected single-vessel cases. For a leaking mitral valve, a catheter-delivered clip that pins the leaflets together is an option for some people who are poor candidates for open repair.

The table is a map, not a verdict. A person with a heavily calcified aorta, poor groin arteries, or a valve problem that TAVI handles badly may do better with open surgery despite being older. The heart team exists to make exactly that call.

Which other conditions change the picture most?

Kidney function comes first on most surgeons’ lists. The dye used in angiography and CT scans, the heart-lung machine, and swings in blood pressure during surgery all stress the kidneys, and acute kidney injury after cardiac surgery is more likely when function is already reduced. Teams time scans, adjust fluids, and sometimes involve a kidney specialist beforehand.

Lung disease, especially chronic obstructive pulmonary disease, affects how easily a person comes off the ventilator and how well they clear secretions afterward. Breathing tests before surgery and chest physiotherapy after it are not optional extras in this group.

Diabetes raises the risk of wound infection, including the serious deep infection of the breastbone, and slows healing. Blood sugar control in the weeks before surgery and tight management around it are standard. Related to this, nutrition matters more than it looks: low protein levels from a poor appetite predict complications, and a dietitian is a routine member of the preoperative team in many centers.

Cognition is weighed carefully. Existing memory impairment is the single strongest risk factor for postoperative delirium, and advanced dementia changes the entire calculation of benefit. A short memory screen before surgery is now recommended practice.

Previous stroke, narrowed neck arteries, and atrial fibrillation all raise the risk of stroke during or after surgery and shape how the operation is planned. Anemia is corrected where possible, since transfusion carries its own risks in older adults.

Medicines deserve a specific note. Many older adults take an anticoagulant or an antiplatelet drug, both of which reduce clotting through different mechanisms, and the timing of pausing and restarting them around surgery is set by the prescribing clinician and the surgical team together. Changing these on your own, in either direction, is one of the few genuinely dangerous things a person can do before an operation. Bring every medicine, including supplements, to the assessment appointment.

Is it safe for a 92-year-old to have heart surgery at 90 or beyond?

People in their nineties do have bypass operations, open valve replacements and, far more often, catheter valve procedures. Registries from several countries describe nonagenarians undergoing all three. So the literal answer is that it happens, and that it is not reckless by definition.

The more useful answer is that “safe” has a different shape at 92. Risk scores climb steeply in the last decades of life, not only because of age itself but because the conditions described above tend to accumulate. The recovery period, which already runs to months for open surgery, stretches longer, and the chance that a person returns home rather than to a care facility becomes a central question rather than a footnote. Delirium is more common and lasts longer. A complication that a 70-year-old shrugs off can be the event a 92-year-old does not recover from.

Against that sits the reality of untreated severe heart disease. Someone with symptomatic aortic stenosis and no intervention faces a high chance of hospital admissions, worsening breathlessness and a shortened life, and that cost is also borne mostly at home, by the person and their family. The team’s job is to put both futures side by side honestly.

What tends to tip the balance toward a procedure at this age is a very narrow target: a fit, independent person with a single dominant problem, usually aortic stenosis, that a relatively short catheter procedure can address, where the goal is relief of symptoms rather than extending life by many years. What tends to tip it away is frailty, cognitive impairment, several competing illnesses, or a person who, when asked, says they would rather not spend what time they have in hospital corridors.

That last answer is as legitimate as any lab result. No one should feel pushed toward an operation, or away from one, by a number on a birth certificate.

Heart surgery recovery time for older adults: what the days and weeks usually look like

The first night is spent in intensive care. The NHS describes a typical stay there of a day or two after bypass surgery before transfer to a cardiac ward, though older adults with lung or kidney concerns may stay longer. Breathing tube out, drains out, sitting in a chair, and walking the corridor with a physiotherapist all usually happen within the first 48 hours. Early movement is not a nicety; it is the main defense against pneumonia, blood clots and the muscle loss that happens alarmingly fast in people over 80.

Hospital discharge after open surgery comes at around seven days in the NHS’s description, with a wide range either side. Some older adults go directly home with family support and visits from a community nurse; others spend time in a rehabilitation unit first. Neither path is a failure.

At home, the breastbone sets the rules. The NHS advises avoiding heavy lifting and strenuous arm use for up to 12 weeks while the bone knits, which in practice means no vacuuming, no carrying groceries, and a pillow hugged to the chest when coughing. Driving is usually off the table for around six weeks after a sternotomy, per NHS guidance, both for healing and because reaction times and concentration lag after major surgery. Your own team’s instructions override any general figure.

Cardiac rehabilitation, a supervised program of graded exercise, education and support, typically starts a few weeks after discharge. It is one of the better-evidenced interventions in the entire field, and uptake among the oldest patients is the lowest. Ask to be referred.

The NHS puts full recovery after bypass at around 12 weeks for most people. For someone in their eighties, three to six months is a more realistic frame, with energy and appetite often the last things to return. After TAVI, the groin heals within days and most restrictions lift far sooner, though the underlying heart still needs weeks to adjust to its new valve.

Delirium, memory and mood after cardiac surgery

Delirium is a sudden, fluctuating confusion that develops over hours or days, often with disturbed sleep, agitation or, just as commonly, unusual quietness and withdrawal. MedlinePlus lists major surgery, anesthesia, infection, pain, certain medicines and an unfamiliar environment among its triggers, and every one of those is present after heart surgery. Older age and existing memory problems multiply the risk.

Families are often more frightened by delirium than by the operation itself, partly because nobody warned them. A parent who was sharp at breakfast is convinced by evening that the nurses are intruders. It is worth saying plainly: this is usually temporary. Most episodes resolve over days to a couple of weeks as the body recovers, infections are treated and sleep normalizes.

Prevention is mostly low-tech and it works. Glasses and hearing aids back on as soon as the person is awake. A clock and a window. Family at the bedside, speaking in short calm sentences. Getting out of bed and walking. Protecting night-time sleep from unnecessary observations. Reviewing medicines daily to strip out anything sedating that is no longer needed. Many cardiac units now run structured delirium-prevention protocols precisely because the evidence favors them.

Longer-term memory change is a separate and more uncertain question. Some people report feeling mentally slower for weeks or months after open heart surgery. Studies have struggled to separate the effect of the operation from the effect of the underlying vascular disease, which damages the brain’s small vessels regardless of surgery. The honest summary is that a temporary dip is common, lasting decline attributable to surgery itself is less clear than headlines suggest, and existing cognitive impairment is the strongest predictor either way.

Low mood deserves a mention too. Fatigue, dependence on others and a slow return to routine wear people down, and depression after cardiac surgery is common enough that rehabilitation programs screen for it. Mentioning it early is not weakness; it is part of the recovery.

What people often get wrong about cardiothoracic surgery in older patients

“Nobody operates after 80.” Guidelines in the US and Europe contain no age ceiling for bypass or valve procedures. What they contain is an expectation that frailty, comorbidity and goals are assessed. Many people in their eighties have surgery; many in their nineties have catheter procedures.

“The surgeon decides.” In most centers a heart team makes the recommendation, and the person being treated holds the final say. A surgeon who says no is often reporting a group conclusion, and a second opinion is a reasonable request rather than an insult.

“TAVI is always the gentler choice, so it is always better.” It is less invasive, which is not the same as lower risk in every anatomy. Pacemaker rates are higher, long-term durability data are shorter, and some valves and aortas are poorly suited to it. The right procedure depends on the person, not the calendar.

“A 5 percent risk means a 5 percent risk for me.” Risk scores describe populations. They are useful for comparing options and for flagging high-risk cases, and useless as a personal fortune. Ask what drives the number.

“If they won’t operate, there’s nothing to be done.” Medicines, catheter options, rhythm treatments and structured symptom-focused care all exist. Being advised against surgery is the start of a different plan, not the end of care.

“Recovery means rest.” Lying still after heart surgery is one of the more reliable ways to acquire pneumonia, a clot or a week of lost muscle. Walking the ward on day one is the plan, not a sign the staff are rushing you.

“A statin or blood pressure pill won’t matter at this age.” The decision about any medicine belongs to the prescribing clinician, but the evidence base for cardiovascular medicines in older adults is substantial and still growing, and stopping them without discussion before or after surgery is a common and avoidable harm.

Questions to ask your care team before deciding

Appointments are short and the stakes are not. Writing questions down beforehand, and bringing someone to take notes, changes what people remember afterward. These are the questions that tend to produce the most useful answers.

• What exactly is wrong, and what is likely to happen over the next year if we do nothing beyond medicines?
• Which options have you considered for me: open surgery, a catheter procedure, medicines alone? Why is one being recommended over the others?
• Has a frailty assessment been done, and what did it show?
• What is my estimated risk score, and which of my conditions drive it most? Is any of that improvable before surgery?
• What does recovery look like for someone my age and fitness, including how long in hospital and whether I might need a rehabilitation unit before going home?
• What is the likelihood of delirium in my case, and what does the unit do to prevent it?
• If the goal is relief of symptoms rather than more years, does that change which option you would suggest?
• Which of my current medicines will be paused, who will tell me when, and who restarts them?
• Will I need a pacemaker, a blood thinner or lifelong follow-up afterward?
• If I decide against the procedure, what is the plan for managing my symptoms?
• Who do I call, day or night, if something worries me after discharge?

Two things worth noticing in the answers. First, whether the team volunteers uncertainty. A clinician who says “the evidence here is mixed” is usually more trustworthy than one who promises. Second, whether anyone asks what you want. If no one does, say it anyway, because it is the single piece of information that only you can supply.

When to call your doctor: red-flag signs before and after surgery

Before surgery, while waiting for a date, call the team or emergency services if chest pain comes on at rest or lasts more than a few minutes, if breathlessness suddenly worsens or wakes you at night, if you faint or nearly faint, or if you notice new weakness, slurred speech or a drooping face, which can signal a stroke. Those symptoms can move an operation forward, and waiting them out at home is the wrong instinct.

After discharge, some discomfort, fatigue and poor appetite are expected for weeks. The following are not, and each warrants a same-day call to the surgical team or, where marked, emergency services.

• Chest pain that feels different from wound soreness, or any pain with sweating, nausea or breathlessness: emergency services.
• Sudden severe breathlessness, or breathlessness at rest that is new: emergency services.
• Signs of stroke: facial droop, arm weakness, speech difficulty: emergency services.
• Fever, or a wound that becomes red, swollen, hot, leaks fluid or opens.
• A clicking or shifting feeling in the breastbone when moving or coughing.
• A calf that becomes swollen, painful or warm, which can indicate a clot.
• Rapid weight gain over a few days, swollen ankles, or needing extra pillows to breathe at night, which can signal fluid building up.
• A heartbeat that is suddenly fast, pounding or irregular, or episodes of dizziness.
• New confusion, drowsiness or agitation, especially in someone who was clear-headed at discharge.
• Unusual bleeding or bruising, black stools, or blood in urine, particularly if taking an anticoagulant.

None of this replaces the written instructions you leave hospital with. Those come from the people who know your operation, and they carry more weight than any general list. Keep the ward’s number somewhere visible, and err on the side of calling.

Frequently asked questions

Is it safe for a 92-year-old to have heart surgery?

It can be, for a selected person, but safety at 92 depends far more on frailty, memory, kidney and lung function and goals than on age. People in their nineties most often have catheter valve procedures rather than open operations, and the heart team weighs the risk of intervening against the risk of untreated disease. A frank conversation about what you want the next years to hold should be part of that assessment, and the decision belongs to you and the treating team together.

What are the most common surgeries performed on elderly patients?

Across all specialties, cataract removal, hip and knee replacement, hernia repair and skin cancer removal lead the list. Within the chest, coronary artery bypass grafting and aortic valve replacement are by far the most frequent cardiothoracic operations in people over 70, followed by removal of part of a lung for early cancer and repair of an enlarged aorta. Catheter-based valve procedures now outnumber open valve surgery in the oldest age groups in many countries.

What are the common cardiac issues in the elderly?

Coronary artery disease, aortic stenosis, heart failure, atrial fibrillation and mitral valve leakage are the conditions most often seen after 70. The National Institute on Aging describes underlying changes that make them more likely: stiffer arteries, a slightly thicker heart wall, calcium on the valves and a slower, more irritable electrical system. Only some of these problems lead to surgery; many are managed with medicines, stents or rhythm treatments supervised by a cardiologist.

How does the Older Americans Act (OAA) help older adults recovering from heart surgery?

In the United States, the Older Americans Act funds community services delivered through local Area Agencies on Aging, including home-delivered and congregate meals, transportation to medical appointments, in-home support with daily tasks, caregiver respite and benefits counseling. For someone recovering from a sternotomy who cannot drive for weeks or lift groceries for months, these programs can be the difference between going home and going to a facility. A hospital social worker or discharge planner can help you reach your local agency.

Is there an upper age limit for heart bypass surgery?

No. Current cardiac guidelines in the US and Europe contain no age cutoff for coronary artery bypass grafting. What they require is an assessment of frailty, other medical conditions, cognitive function and the person’s own priorities, typically through a heart team that also considers stents and medical therapy. Bypass is performed in people in their eighties and occasionally beyond, but the proportion offered a catheter-based or medical alternative rises steeply with age and frailty.

How long is heart surgery recovery time for elderly patients?

Longer than the standard figures, as a rule. The NHS describes around seven days in hospital after bypass and full recovery at around 12 weeks for most people, with the breastbone needing up to 12 weeks to heal. For someone in their eighties, three to six months is a more realistic frame, and some people spend time in a rehabilitation unit before going home. Recovery after a catheter valve procedure is usually measured in weeks rather than months.

TAVI vs open heart surgery: which is better for an 85-year-old?

Neither is universally better; the heart team decides based on anatomy, frailty and other conditions. TAVI avoids the breastbone incision and heart-lung machine, usually means a shorter hospital stay and quicker return to activity, and is now considered across the risk spectrum in older adults under current guidelines. Open surgery offers decades of durability data and suits some anatomies TAVI handles poorly. The trade-offs include a higher pacemaker rate after TAVI and a longer, harder recovery after open surgery.

What is a frailty assessment before surgery and what does it involve?

It is a structured check of physical reserve rather than a judgment about age. Common elements include timing a short walk, measuring grip strength with a handheld device, asking about unintentional weight loss, exhaustion and activity levels, and a brief memory and mood screen. The results help the team estimate how a person will tolerate a major operation and whether a few weeks of exercise, nutrition and medication review beforehand could improve the odds. It takes minutes and is worth asking for.

Should I stop my blood thinner before heart surgery?

Not on your own, under any circumstances. Anticoagulants and antiplatelet drugs are routinely paused before cardiac surgery, but the timing depends on the specific medicine, the reason you take it, your kidney function and the planned procedure, and it is set jointly by the prescribing clinician and the surgical team. Stopping too early risks a stroke or clot; stopping too late risks serious bleeding. Bring a full list of everything you take, including supplements, to your assessment.

What happens if the team says surgery is not advised for me?

A different plan begins, not an absence of care. Options include catheter-based procedures, adjusting medicines to control symptoms and protect the heart, rhythm treatments for atrial fibrillation, and structured care aimed at comfort and independence. You are entitled to understand why surgery was not recommended, to ask what would need to change for the answer to differ, and to seek a second opinion. Many people live well for years on medical therapy with good follow-up.

References

• NHS: Coronary artery bypass graft (CABG)
• National Institute on Aging (NIH): Heart health and aging
• MedlinePlus: Delirium

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.