Angiography and Stent in Turkey: Treatment Guide

This guide explains what to expect if you are considering coronary angiography and possible stent placement in Turkey. It covers suitability, treatment options, preparation, recovery, travel planning, cost factors and international patient support at Acibadem International.

What is this treatment?

Coronary angiography is a diagnostic procedure used to look at the arteries that supply blood to your heart. A cardiologist inserts a thin flexible tube called a catheter, usually through an artery in your wrist or groin, and guides it to the heart. A special contrast dye is injected so the coronary arteries can be seen clearly on X-ray imaging.

If a significant narrowing or blockage is found, the cardiologist may recommend angioplasty and stent placement. Angioplasty uses a small balloon to widen the narrowed area, and a stent is a tiny mesh tube placed inside the artery to help keep it open. In many cases, diagnostic angiography and stent placement can be performed during the same session, but this decision depends on your anatomy, test results, symptoms and overall safety.

This is a minimally invasive interventional cardiology treatment, not open-heart surgery. It is commonly used to improve blood flow to the heart muscle, reduce symptoms caused by restricted blood flow and help manage certain urgent heart conditions. Your cardiologist will explain whether angiography is being planned mainly for diagnosis, whether stenting is likely, or whether other options such as medication or bypass surgery may be more suitable.

When is it recommended?

Angiography may be recommended when your symptoms, medical history or test results suggest that the heart muscle may not be receiving enough blood. This can include chest pain or pressure, shortness of breath on exertion, unexplained fatigue, abnormal stress test results, changes on an ECG, reduced heart function, or a previous diagnosis of coronary artery disease.

It may also be used in urgent situations, such as suspected heart attack or unstable chest pain, where rapid diagnosis and treatment are important. In these cases, stent placement may be performed immediately if a blocked artery is found and the interventional cardiologist determines that opening it is the best option.

In non-urgent cases, angiography is usually considered after a cardiology assessment and review of non-invasive tests, such as echocardiography, stress testing, CT coronary angiography or blood tests. The goal is not simply to place a stent, but to choose the treatment strategy that best matches your condition, risk profile and long-term heart health.

Who is a good candidate?

You may be a good candidate for angiography if you have symptoms or test findings that suggest narrowed coronary arteries and your cardiologist needs a direct view of the heart vessels. You may be a candidate for stenting if the angiography shows a narrowing that is technically suitable for stent placement and is likely to benefit your symptoms or reduce the risk related to an acute blockage.

Your suitability depends on several factors, including the number and location of narrowed arteries, the severity of the blockage, heart muscle function, kidney function, bleeding risk, diabetes status, previous heart procedures and medications. Some patients are better treated with medication alone, while others may need coronary artery bypass surgery rather than a stent, especially when disease is complex or involves multiple vessels.

Because every heart condition is different, a personalized cardiology evaluation is essential. At Acibadem International, your medical records can be reviewed before travel to help determine whether angiography is reasonable, what additional tests may be needed and whether a stent is likely or only a possible option.

Treatment options

Diagnostic coronary angiography is performed to map the coronary arteries and identify narrowing, blockage, vessel shape and blood flow. If no severe narrowing is found, you may not need a stent, and your cardiologist may recommend medication, lifestyle changes and follow-up monitoring. If a narrowing is present but not clearly responsible for symptoms, additional assessment may be used to guide the safest decision.

Percutaneous coronary intervention, also called PCI, is the treatment stage that may include balloon angioplasty and stent placement. The stent type and technique are selected by the cardiologist according to the artery size, lesion length, bleeding risk, medication tolerance and clinical situation. Drug-eluting stents are commonly used in many modern settings, while the final choice remains a medical decision based on your case.

The access route may be radial, through the wrist, or femoral, through the groin. Radial access may allow earlier mobility for many patients, while femoral access can be preferred in some anatomies or complex cases. Treatment may be planned electively after outpatient evaluation, or it may be performed urgently if symptoms and tests suggest an acute coronary event.

For some patients, stenting is not the best option. If there are several complex blockages, left main coronary artery disease, certain high-risk patterns or other heart conditions, the cardiology team may discuss coronary bypass surgery or advanced medical therapy. A multidisciplinary approach helps ensure that the recommendation is based on your long-term safety rather than a one-size-fits-all procedure.

Online evaluation before travel

For international patients, an online medical review can help you understand whether traveling for angiography and possible stent treatment is appropriate. You will usually be asked to share your medical history, current symptoms, medications, previous heart reports, ECGs, blood test results, echocardiography, stress test reports, CT coronary angiography images if available, and any previous angiography or stent records.

The Acibadem International team coordinates the transfer of your information to the relevant cardiology specialists. Based on the available records, you may receive preliminary guidance about recommended tests, expected hospital stay, whether stent placement may be considered, and what medical conditions need attention before travel. This does not replace an in-person consultation, because final decisions require physical examination and updated testing.

Online evaluation is especially helpful if you take blood thinners, have kidney disease, diabetes, contrast allergy, previous heart surgery or a recent cardiac event. Sharing complete and accurate information allows the medical team to plan safer timing, prepare for special precautions and advise whether you should travel with a companion.

Before the treatment

Before angiography, your cardiologist will review your symptoms, medical history and current medications. Blood tests, ECG, echocardiography and kidney function tests are commonly checked. Kidney function is important because contrast dye is used during angiography, and your team may take precautions if you are at higher risk.

You will receive instructions about eating and drinking before the procedure and whether any medication should be continued, paused or adjusted. Do not stop prescribed heart, blood pressure, diabetes or blood-thinning medication unless your doctor specifically instructs you to do so. If you have allergies, especially to contrast dye, iodine-containing products, latex or medications, tell the team in advance.

You may be asked to remove jewelry and change into a hospital gown. The access site, usually wrist or groin, will be cleaned and prepared. Your healthcare team will explain the consent form, what the procedure aims to do, and the possibility that stent placement may be performed if a treatable blockage is found.

What happens during the treatment

You will lie on an angiography table in a specialized catheterization laboratory. Monitors will track your heart rhythm, blood pressure and oxygen level. Local anesthesia is used to numb the access area, and mild sedation may be given if needed, but you are usually awake and able to follow simple instructions.

The cardiologist inserts a catheter through the artery and guides it carefully to the heart using live imaging. Contrast dye is injected, and X-ray images show the inside of the coronary arteries. You may feel warmth when the dye is injected or mild pressure at the access site, but the team will monitor your comfort throughout.

If a suitable narrowing is found and stenting is planned, a very thin wire is passed across the narrowed segment. A balloon may be inflated briefly to open the artery, and a stent is then positioned and expanded. You may be asked to stay still or hold your breath briefly during imaging. When the procedure is complete, the catheter is removed and pressure or a closure device is used to prevent bleeding from the access site.

Hospital stay and discharge

After the procedure, you will be moved to a recovery area or cardiology unit for monitoring. Nurses will check your blood pressure, pulse, heart rhythm and access site. If the wrist was used, a compression band may remain in place for a period of time. If the groin was used, you may need to lie flat for several hours to reduce bleeding risk.

Diagnostic angiography without stenting may allow discharge the same day or after an overnight stay, depending on your health and the findings. After stent placement, an overnight stay is common so the team can monitor your heart rhythm, access site, symptoms and response to medication. Patients treated for urgent heart conditions may need longer observation.

Before discharge, your cardiologist will explain the findings, any stents placed, medication plan, activity restrictions and follow-up schedule. It is very important to understand your antiplatelet or blood-thinning plan after stenting, because these medicines help reduce the risk of clot formation inside the stent. Ask for written instructions in a language you understand, especially if you will return home soon after treatment.

Recovery timeline

Recovery after angiography and stent placement is usually quicker than recovery after open surgery, but it still requires care. The access artery needs time to heal, and your heart condition may require ongoing medication, lifestyle changes and follow-up. Your personal recovery depends on whether the procedure was diagnostic or interventional, whether it was elective or urgent, and your overall health.

Timeframe	What to expect
First 24 hours	Monitoring of heart rhythm, blood pressure and access site. You may feel tired and may need to limit movement of the wrist or leg used for access.
First week	Mild bruising or tenderness at the access site can occur. Many patients resume light daily activities, but heavy lifting and strenuous exercise are usually restricted.
Weeks 2-4	Energy often improves gradually. Your cardiologist may adjust medications and discuss cardiac rehabilitation, walking plans and risk factor control.
Months 1-3	Ongoing heart-health management becomes the focus, including medication adherence, blood pressure, cholesterol, diabetes control, smoking cessation and exercise guidance.
Final result	Blood flow improvement may be immediate after successful stenting, but long-term benefit depends on the underlying disease, lifestyle and regular follow-up.

You should follow your discharge instructions closely and avoid comparing your recovery with another patient’s experience. If you had a heart attack, multiple stents, reduced heart function or other medical issues, your recovery and travel clearance may take longer.

What to avoid after treatment

After angiography or stent placement, avoid heavy lifting, intense exercise and sudden strain until your cardiologist confirms it is safe. If the wrist was used, you may need to avoid pushing, pulling or carrying heavy items with that hand for a short period. If the groin was used, you may need to avoid stairs, squatting and long walks at first, according to your discharge instructions.

Do not stop antiplatelet or heart medications without medical advice. This is especially important after stent placement, because stopping medication too early may increase the risk of serious complications. If you need dental treatment, surgery or another procedure after receiving a stent, inform both your cardiologist and the other doctor before any medication changes.

Avoid smoking and avoid returning immediately to high-stress routines without a plan. Alcohol, diet, exercise and sexual activity should be discussed with your physician based on your heart condition. Long flights may be possible after medical clearance, but you should follow advice about walking, hydration and medication timing during travel.

Risks and possible complications

Angiography and stent placement are widely performed procedures, but all medical treatments carry risks. Possible access-site issues include bruising, bleeding, swelling, pain, artery injury or infection. Some patients may have a reaction to contrast dye or medication, and contrast can affect kidney function, especially in patients with pre-existing kidney disease or diabetes.

Heart-related complications are less common but can be serious. These may include abnormal heart rhythm, artery dissection, clot formation, heart attack, stroke, emergency need for surgery, or re-narrowing of a treated artery over time. Stents reduce narrowing at a specific treated area, but they do not cure the underlying tendency to develop coronary artery disease.

Your cardiology team reduces risk by reviewing your medical history, checking kidney function, choosing an appropriate access route, using imaging guidance and monitoring you after the procedure. The benefit of treatment must always be weighed against your individual risk profile, which is why physician evaluation is essential before deciding to proceed.

Warning signs: when to contact a doctor

Before you leave the hospital, make sure you know whom to contact if symptoms appear after discharge, including after you return to your hotel or home country. Some mild bruising or soreness can be expected, but certain symptoms require urgent medical advice.

• Chest pain, pressure or tightness that is severe, persistent or similar to your previous heart symptoms
• Shortness of breath at rest, fainting, severe dizziness or sudden weakness
• Stroke-like symptoms such as facial drooping, arm weakness, confusion, trouble speaking or sudden vision changes
• Heavy bleeding from the wrist or groin access site, or bleeding that does not stop with firm pressure
• Rapidly increasing swelling, severe pain, numbness, coldness or color change in the hand or leg used for access
• Fever, worsening redness, warmth, pus or increasing tenderness at the access site
• Palpitations with feeling unwell, near-fainting or chest discomfort
• Allergic symptoms such as widespread rash, swelling of the lips or face, or breathing difficulty

If symptoms feel urgent or severe, seek emergency medical care immediately rather than waiting for a scheduled appointment. If you are still in Turkey, the Acibadem International coordination team can help you reach the appropriate hospital contact quickly.

Results and expectations

If a narrowed artery is successfully opened with a stent, blood flow through that segment may improve immediately. Many patients notice improvement in chest discomfort or exercise tolerance, particularly when symptoms were clearly caused by that blockage. However, results vary depending on heart muscle condition, other arteries, lung health, anemia, rhythm problems and overall fitness.

A stent treats a specific narrowed area but does not remove coronary artery disease from the body. Long-term success depends on medication adherence, cholesterol and blood pressure control, diabetes management, smoking cessation, nutrition, physical activity and follow-up care. Your cardiologist may recommend cardiac rehabilitation or a structured walking program to support safer recovery.

In some cases, symptoms may persist, another narrowing may require treatment later, or re-narrowing can occur in or near a treated segment. Revision procedures are not routine for every patient, but additional intervention may sometimes be needed. Your doctor will help you understand realistic expectations based on your angiography findings and overall diagnosis.

International patient travel planning

Travel planning for angiography and stent treatment should be guided by your medical urgency and stability. If your symptoms suggest an acute heart problem, you should not delay emergency care in your current location. For planned evaluation, the international patient team can help coordinate appointment timing, medical record transfer, hospital admission details, interpreters, transfers and accommodation guidance.

Your expected stay in Turkey depends on whether the procedure is diagnostic only, whether a stent is placed, whether medication adjustment is needed and whether your cardiologist wants additional observation before flight clearance. It is wise to allow flexibility in your travel dates, especially if you have complex coronary disease or other medical conditions.

Bring a companion if possible, particularly if you are older, have multiple health conditions, are traveling soon after a cardiac event or may need support with medication instructions. After discharge, you should keep your procedure report, stent information if applicable, medication list and emergency contact details with you during travel and after returning home.

Cost and package information

The cost of angiography and stent treatment varies according to medical and logistical factors. These may include whether the procedure is diagnostic only or includes angioplasty and stent placement, the number and type of stents used, procedure complexity, urgency, hospital stay length, required imaging, laboratory tests, medications, intensive monitoring and the need for additional specialist consultations.

A typical international patient quotation may include hospital services related to the planned procedure, cardiologist and medical team fees, standard pre-procedure tests, catheterization laboratory use, routine nursing care and a defined hospital stay. Depending on the package structure, interpreter support, airport transfers or coordination services may also be included or arranged separately.

Items that may not be included can include treatment for unrelated conditions, unexpected complications, additional stents or devices not anticipated before the procedure, longer hospital stay, extra imaging, take-home medications, hotel accommodation, international flights and companion expenses. Because coronary findings can change the treatment plan during angiography, your coordinator will explain how additional medically necessary services are handled before you give consent.

Why choose Acibadem

Acibadem International supports patients traveling to Turkey for cardiac evaluation and interventional cardiology care through a coordinated, multilingual pathway. Care is delivered within Acibadem’s hospital network, which includes JCI-accredited hospitals, modern catheterization laboratories and experienced cardiology teams who manage both planned and urgent heart conditions.

Your care may involve interventional cardiologists, general cardiologists, anesthesiology support, radiology, laboratory medicine, intensive care and cardiovascular surgery consultation when needed. This multidisciplinary structure is important because angiography may show that the best option is stenting, medication, surgery or further testing rather than a single predetermined treatment.

For international patients, practical support can make medical travel safer and less stressful. Acibadem International can assist with medical record coordination, appointment planning, interpreter services, airport transfers, accommodation guidance, discharge documentation and remote follow-up communication after you return home.

Medical review and disclaimer

This guide has been reviewed by the Acibadem International medical team to support patients who are learning about angiography and stent treatment in Turkey. It is intended to provide general information about the patient journey, possible treatment options, recovery and travel planning.

The information here does not replace a personal consultation with a qualified physician. Diagnosis, suitability for angiography, suitability for stent placement, medication decisions and travel clearance can only be determined after a cardiologist evaluates your medical history, current symptoms, examination findings and test results.

If you have chest pain, severe shortness of breath, fainting or symptoms of a heart attack or stroke, seek emergency medical care immediately. For planned treatment, your Acibadem International coordinator can help arrange a cardiology evaluation and explain the next steps based on your individual condition.