Modern Treatments with Interventional Radiology: Minimally Invasive Approaches
As Prof. Dr. Aykut Recep Aktaş, I am proud to share with you the innovations and modern treatment methods within Interventional Radiology, one of the most dynamic and rapidly evolving branches of medicine. Today, the quest for solutions that are less traumatic for patients, offer faster recovery, and enhance quality of life has made Interventional Radiology an indispensable part of modern medicine. Our specialisation lies in diagnosing and treating diseases through minimally invasive procedures, guided by imaging, as an alternative to traditional surgery.
What is Interventional Radiology?
Interventional Radiology is a medical discipline that uses advanced imaging techniques such as ultrasound, computed tomography (CT), magnetic resonance (MR), and angiography to diagnose and treat diseases inside the body without large incisions, using only a small needle or catheter. This approach shortens hospital stays, accelerates the recovery process, and offers significantly less pain and fewer complication risks compared to traditional surgery. This truly forms the foundation of a modern treatment philosophy.
Core Principles and Application Areas of Modern Treatments
The modern treatments offered by Interventional Radiology are built upon the following core principles: minimal invasiveness, targeted therapy, and rapid recovery. These approaches are successfully used in the treatment of many different diseases:
- Vascular Treatments: Conditions such as vascular occlusions, aneurysms, and arterial and venous diseases (e.g., varicocele, deep vein thrombosis) are treated using angiographic methods. Especially in women's health, uterine fibroid embolisation (treatment of benign tumours in the uterus) offers a non-surgical modern treatment option.
- Oncological Treatments: Tumours in the liver, kidneys, lungs, and bones are directly targeted and destroyed using methods such as Radiofrequency Ablation (RFA), Microwave Ablation, Cryoablation, and Transarterial Chemoembolisation (TACE). This represents a significant step in improving the quality of life for cancer patients.
- Non-vascular Treatments: Drainage of conditions such as cysts, abscesses, and bile duct obstructions in the body, biopsy procedures, and gastrointestinal interventions also fall within the expertise of Interventional Radiology.
How Does the Medical Process Work?
The medical process for an Interventional Radiology procedure typically involves the following steps:
- Pre-assessment and Diagnosis: The patient's complaints are heard, a comprehensive physical examination is performed, and existing imaging results (MR, CT, Ultrasound) are evaluated. Additional tests may be requested if necessary. At this stage, the patient's general health status, co-existing diseases, and medications used are thoroughly examined.
- Treatment Plan Development: In light of all collected data, the most suitable patient-specific modern treatment method is determined. This may be a minimally invasive procedure or part of a multidisciplinary approach. Before the procedure, the patient and their relatives are provided with detailed information about the procedure, possible risks, and expected benefits.
- Preparation Phase: Before the procedure, routine tests such as blood analyses and an electrocardiogram (ECG) are performed. The patient stops eating and drinking for a specified period before the procedure. If necessary, the use of blood-thinning medications is temporarily discontinued.
- Interventional Procedure: Procedures are generally performed under local anaesthesia, which allows the patient to remain conscious but ensures they feel no pain. In some cases, sedation (a light sleep state) or general anaesthesia may also be administered. The procedure is carried out in a sterile environment, guided by advanced imaging devices (angiography, CT, ultrasound). A small incision (typically a few millimetres) is made in the skin, and thin catheters, wires, or needles are inserted into the body to reach the problem area. With imaging guidance, medication can be delivered, tumours can be destroyed, or blockages can be opened with millimetric precision in the targeted region.
The duration of the procedure varies depending on the intervention performed, but generally lasts between 30 minutes and several hours.
- Post-procedure Monitoring and Recovery: After the procedure is completed, the patient is taken to a recovery room for observation. As most Interventional Radiology procedures are minimally invasive, patients can often be discharged on the same day or the following day. The recovery process is much faster and less painful. Patients can return to their normal daily activities in a short period. Information regarding post-procedure pain management, wound care, and potential complications is provided.
- Check-ups and Long-Term Follow-up: Regular check-ups are conducted at specific intervals after the procedure. During these check-ups, the effectiveness of the treatment is evaluated using imaging methods, and the patient's recovery progress is monitored. This regular follow-up is critically important for the long-term success of modern treatment.
Advantages and Future of Interventional Radiology
Interventional Radiology opens a door to modern treatment for patients, offering less risk, less pain, and faster recovery compared to traditional surgery. Advantages such as smaller incisions, reduced blood loss, lower infection risk, and shorter hospital stays are making this field increasingly popular. With advancements in technology, the application areas of Interventional Radiology will continue to expand, and it is set to become the preferred method for treating many diseases in the future.
To learn more about these modern treatment opportunities we offer our patients through minimally invasive approaches or for a personalised assessment, please contact Detaylı bilgi için Prof. Dr. Aykut Recep Aktaş ile iletişime geçin. Your health is our priority.