Preoperative Cardiac Evaluation in Seoul

Preoperative Cardiac Evaluation in Seoul

A preoperative cardiac evaluation helps determine whether your heart is stable enough for noncardiac surgery and whether any cardiovascular problem should be addressed before anesthesia.

Modern guidelines recommend a step-by-step risk assessment rather than routine extensive heart testing for everyone.

🩺 What Does the Evaluation Include?

A basic preoperative assessment may review:

• Blood pressure and heart rate
• Current symptoms
• Previous heart disease or stroke
• Diabetes and kidney disease
• Current medications
• Previous cardiac procedures
• Your ability to walk or exercise
• The type and risk level of the planned surgery

Validated tools such as the Revised Cardiac Risk Index (RCRI) or surgical risk calculators may also help estimate perioperative cardiovascular risk.

❤️ Who May Need a Cardiology Consultation?

A cardiology review may be appropriate when you have:

• Previous heart attack or coronary artery disease
• Heart failure
• Significant heart valve disease
• Atrial fibrillation or another arrhythmia
• Previous coronary stent or bypass surgery
• New chest pressure
• Unexplained shortness of breath
• Poor exercise tolerance

Patients with complex or unstable cardiovascular disease may benefit from coordinated planning between the cardiologist, surgeon, and anesthesia team.

💓 Do You Need a Stress Test?

Not everyone needs one.

Preoperative stress testing is generally reserved for selected patients who have poor or unknown functional capacity and an elevated estimated surgical risk when the result could influence management.

Routine stress testing is not recommended for:

• Low-risk patients
• Low-risk surgery
• People with good functional capacity
• Patients without another medical reason for the test

This approach helps reduce unnecessary testing and delays.

🫀 What About an ECG or Echocardiogram?

These tests may be useful when there is a specific indication.

An ECG may be considered when heart disease, rhythm problems, or concerning symptoms are present. An echocardiogram may be appropriate when heart failure, significant valve disease, or unexplained breathlessness is suspected.

Current guidance emphasizes using cardiovascular tests before surgery according to the same clinical indications that would apply outside the surgical setting.

💊 Medication Review Is Important

Tell your medical team about all prescription drugs, supplements, anticoagulants, and diabetes medications.

Important perioperative decisions may involve:

• Blood thinners and antiplatelet medication
• Blood-pressure treatment
• Diabetes medication
• Heart-failure medication

For example, current guidelines recommend stopping SGLT2 inhibitors 3–4 days before planned surgery because of the risk of perioperative ketoacidosis. Blood thinner management should be individualized because routine heparin bridging can increase bleeding risk in many patients.

Do not stop medication without instructions from your treating team.

🏥 Getting a Preoperative Cardiac Evaluation in Seoul

Your surgical hospital may arrange the initial preoperative testing. An internal medicine or cardiology clinic can provide additional evaluation when cardiovascular risks need clarification.

Bring:

• Your surgery date and procedure details
• Current medication and supplement list
• Previous ECG or echocardiogram reports
• Records of heart surgery, stents, or other procedures
• Recent blood tests
• Home blood-pressure readings
• Details about chest pain, breathlessness, or palpitations

Confirm whether English-language support is available and whether outside cardiac test results can be accepted by your surgical hospital.

⚠️ When Further Evaluation May Be Needed First

Tell your surgeon promptly about:

• New or worsening chest pressure
• Shortness of breath at rest or with minimal activity
• Fainting
• New rapid or irregular heartbeat
• Worsening heart-failure symptoms
• A recent serious cardiovascular event

Current perioperative guidance supports pausing elective surgery for further assessment when significant cardiovascular problems need evaluation or treatment first.

✨ Final Thoughts

Preoperative cardiac evaluation is designed to identify meaningful surgical heart risk without ordering unnecessary tests.

For most patients, the process begins with medical history, symptoms, functional capacity, medication review, and surgical risk. ECG, echocardiography, stress testing, or other cardiac examinations should then be added only when the findings are likely to affect your treatment or surgical plan.