Radial Artery Coronary Angiography | Prof. Dr. Osman Beton | MediHeart Medical Center Güzelyurt
Transradial coronary angiography (via the wrist) is one of the frequently preferred interventional cardiology methods today for evaluating the blood vessels supplying the heart. Get detailed information about transradial coronary angiography performed by Prof. Dr. Osman Beton at MediHeart Medical Center Güzelyurt.
Transradial Coronary Angiography
Transradial coronary angiography (via the wrist) is an interventional cardiology procedure that enables the visualization of the coronary arteries supplying the heart and holds an important place in the diagnosis of coronary artery disease. The procedure is performed through the radial artery located in the wrist and is widely preferred today because it provides a more comfortable recovery process for many patients post-procedure. It allows for a detailed evaluation of the coronary vessels in patients with chest pain, shortness of breath during exertion, suspected heart attack, or suspected narrowing of the heart vessels. When necessary, balloon angioplasty and stent placement can also be planned in the same session.
At MediHeart Medical Center Güzelyurt Cardiology Department, transradial coronary angiography procedures are planned by Prof. Dr. Osman Beton, taking the patient’s clinical condition into account, supported by his experience in interventional cardiology. Prior to the procedure, ECG, echocardiography, blood tests, and other required cardiological examinations are evaluated. Thus, not only the execution of the procedure, but the entire process from pre-procedure evaluation to treatment planning is managed individually. For patients living in TRNC, Güzelyurt, Cyprus, and North Cyprus, up-to-date approaches based on scientific guidelines are adopted in the diagnosis and treatment of coronary artery disease.
What is Transradial Coronary Angiography?
Transradial coronary angiography (via the wrist) is an interventional diagnostic method that allows the visualization of the coronary arteries supplying the heart using a contrast agent by entering through a thin catheter via the wrist vessel called the radial artery. Thanks to the images obtained during the procedure, narrowing, blockage, structural vascular abnormalities, or problems that may affect blood flow inside the vessel can be evaluated in detail.
While coronary angiography was performed more frequently via the femoral (groin) artery in past years, the wrist route is preferred more often today in suitable patients. The intervention performed through the radial artery stands out because it allows for earlier mobility post-procedure in many patients and the entry site can be monitored more easily. Nevertheless, the most suitable access site is not the same for every patient. The cardiology specialist decides which method to use by evaluating the patient’s vascular structure, previous procedures, additional medical conditions, and clinical status.
Coronary angiography is not performed solely for diagnostic purposes. If severe vascular stenosis is detected during the procedure, balloon and stent applications can be planned in the same session in suitable patients, aiming to restore blood flow in the coronary vessel. Therefore, the procedure is an important interventional cardiology application that guides both diagnostic and, when necessary, therapeutic planning.
Who Can Undergo Transradial Coronary Angiography?
Transradial coronary angiography is not a procedure routinely performed on every patient. It is planned for patients who are deemed to require further investigation regarding coronary artery disease as a result of the evaluation conducted by the cardiology specialist.
The procedure may particularly be recommended in the following situations:
Individuals with chest pain
Patients feeling pressure in the chest during exertion
Individuals developing shortness of breath
Patients with suspected heart attacks
Individuals in whom high risk is detected on ECG or exercise stress test
Patients requiring further evaluation following coronary CT angiography
Individuals who have previously undergone stenting or bypass surgery and require re-evaluation
Patients whose coronary vessel structure needs to be examined prior to heart valve surgery
Additionally, the risk of developing coronary artery disease may increase in individuals with diabetes, hypertension, high cholesterol, smoking habits, obesity, and a family history of early-onset cardiovascular disease. In these individuals, coronary angiography can be planned if deemed necessary following a cardiology examination.
How is Preparation Made Prior to the Procedure?
Before transradial coronary angiography, the patient’s general health status is evaluated in detail. Medications in use, kidney functions, allergy history, and previous cardiological procedures are reviewed. In patients taking blood thinners, pre-procedural medication planning must strictly be made by the cardiology specialist.
During the examination, ECG, echocardiography, and required blood tests are evaluated together to enhance procedural safety. The process is explained to the patient in detail before the procedure, questions are answered, and information is provided regarding points to consider post-procedure.
How is Transradial Coronary Angiography Performed?
Transradial coronary angiography is an interventional procedure performed under sterile conditions in the angiography laboratory. General anesthesia is rarely needed during the procedure. Local anesthesia is applied to the access site on the wrist, allowing the patient to communicate with the medical team throughout the procedure.
After a thin sheath is placed into the wrist vessel called the radial artery, specialized catheters are advanced through the vessel to reach the coronary arteries supplying the heart. By injecting contrast media, the coronary vessels are visualized from different angles, and narrowing, blockage, or structural problems within the vessel are evaluated in detail.
If severe vascular stenosis is detected during the procedure and the patient’s clinical condition is suitable, balloon angioplasty and stent placement can be performed in the same session. Thus, treatment planning can continue without requiring a second intervention. However, the decision on whether to apply a stent is made solely by evaluating the findings obtained during the procedure and the patient’s general condition.
Advantages of Transradial Coronary Angiography
Coronary angiography performed through the radial artery can provide significant advantages in suitable patients in terms of both patient comfort and post-procedural recovery. However, it should be kept in mind that the same method may not be suitable for every patient.
The prominent advantages of transradial coronary angiography include:
Earlier mobilization can be achieved post-procedure in many patients.
Control of the access site can be easier.
Return to daily life can be shorter in many patients.
Less mobility restriction may be experienced compared to the groin area.
Coronary vessels can be visualized in detail.
Interventional treatment can be planned in the same session for patients deemed necessary.
These advantages may not present in the same manner for every patient. The access route to be used is determined entirely based on the patient’s vascular structure, clinical features, and the evaluation of the cardiology specialist.
Points to Consider After the Procedure
After transradial coronary angiography, the patient is kept under observation for a specific period. The entry site is checked, and blood pressure and pulse tracking are performed. When the general condition of the patient is suitable, discharge planning can be made.
It is important not to lift heavy objects, avoid straining the wrist for the duration recommended by the physician, and take prescribed medications regularly post-procedure. Especially in patients with stent application, taking blood-thinning medications without interruption for the recommended duration forms a critical part of the treatment.
After discharge, mild bruising or tenderness may be seen at the entry site. However, in the event of severe bleeding, progressively increasing swelling, significant color change in the hand, chest pain, or shortness of breath, a healthcare facility must be consulted without delay.
Potential Risks of Transradial Coronary Angiography
Coronary angiography is considered among safe interventional procedures when performed under proper conditions by experienced teams. Nevertheless, as with any medical procedure, certain low-rate complications may occur.
These may include:
Bleeding or bruising at the access site
Vascular spasm
Allergic reaction related to contrast media
Temporary changes in heart rhythm
Temporary effect on kidney functions
Vascular damage in rare instances
A detailed pre-procedural evaluation and taking into account the patient’s current health status contribute to reducing potential risks.
Prof. Dr. Osman Beton’s Evaluation Approach
Prof. Dr. Osman Beton, serving at MediHeart Medical Center Güzelyurt Cardiology Department, makes decisions for patients with suspected coronary artery disease by evaluating not only the imaging results but also the patient’s complaints, physical examination findings, ECG, echocardiography, laboratory results, and other cardiological examinations together.
The necessity of transradial coronary angiography is evaluated individually for each patient. The goal is not merely to image the vessels, but to create the most appropriate treatment plan for the patient in light of the findings obtained. When necessary, medical treatment, interventional cardiology applications, or advanced treatment options are planned to manage the process in accordance with scientific guidelines.
MediHeart Medical Center Güzelyurt provides comprehensive evaluation and follow-up services in the field of cardiology for patients applying from TRNC, as well as different regions of Cyprus, including Cyprus and North Cyprus.
Frequently Asked Questions
Is transradial coronary angiography a painful procedure?
Local anesthesia is applied to the entry site before the procedure. Therefore, the majority of patients feel only a short-term pressure.
How long does the procedure take?
Diagnostic coronary angiography is generally completed within 20 to 40 minutes. If deemed necessary, the duration may be extended due to interventional treatments performed in the same session.
Can one be discharged on the same day?
When the general condition of the patient is suitable, many people can be discharged on the same day. Discharge timing may vary depending on the procedure performed and the patient’s clinical status.
Is the wrist approach suitable for everyone?
No. In some patients, entry through the groin artery may be more suitable due to vascular structure or existing health conditions. This decision is made by the cardiology specialist.
Are transradial coronary angiography and stenting the same procedure?
No. Coronary angiography is a diagnostic imaging procedure. If severe vascular stenosis is detected during the procedure, stent placement can be applied in the same session in suitable patients.
Conclusion
Transradial coronary angiography (via the wrist) is one of the modern interventional cardiology methods that holds an important place in the diagnosis and treatment planning of coronary artery disease. Performed through the radial artery, this procedure can contribute to patient comfort in suitable patients while allowing for a detailed evaluation of the coronary vessels.
In evaluations conducted by Prof. Dr. Osman Beton at MediHeart Medical Center Güzelyurt Cardiology Department, each patient is addressed individually. Procedural necessity is determined as a result of detailed evaluation performed in line with international cardiology guidelines. Patients who wish to obtain detailed information about transradial coronary angiography or plan a cardiology evaluation in TRNC, Güzelyurt, Cyprus, and North Cyprus can be informed about the most suitable diagnostic and treatment options for themselves following a specialist physician examination.