Stroke is one of the leading causes of death and disability in Indonesia. Early detection is crucial to ensure immediate treatment and minimize serious impacts.
One of the most effective medical technologies for detecting brain blood vessel disorders is Digital Subtraction Angiography (DSA). DSA is an imaging technique that provides detailed visuals of the brain’s blood vessels and is considered the gold standard for diagnosing various cerebrovascular abnormalities, including the primary causes of stroke.
DSA examinations are now available in various hospitals, including National Hospital Surabaya, which is equipped with complete facilities and a professional medical team.
This technology offers high accuracy in detecting potential strokes, aneurysms, and other vascular malformations, making it a top choice for early detection and precise treatment.
Digital Subtraction Angiography (DSA) is an imaging technique that uses X-rays and a computer system to enhance images of brain blood vessels by digitally removing bone and other surrounding tissues.
The resulting images are very sharp and detailed, allowing doctors to identify vascular abnormalities with high precision.
DSA is commonly used to assess conditions such as:
Due to its accuracy, DSA is the primary method used in cerebrovascular evaluation and is long regarded as the gold standard in medical diagnostics.
DSA is a minimally invasive procedure. It begins with inserting a small catheter into a blood vessel, usually through the groin (femoral artery).
The catheter is guided to the brain’s blood vessels, and a contrast agent is injected to make the vessels clearly visible on the X-ray monitor.
Patients are given local anesthesia and remain awake during the procedure.
Prior to the exam, kidney function, blood sugar, and full blood tests are required to ensure the patient’s condition is suitable.
Patients must also fast for 4 hours beforehand.
The procedure takes approximately 40 minutes and is performed in a specialized room called a cath lab, under close monitoring by a medical team.
DSA is recommended for patients suspected of having brain blood vessel disorders such as:
Besides diagnostics, DSA is often used for therapeutic procedures. Using the catheter, doctors can administer medications or insert medical devices directly into the affected blood vessels.
However, patients with kidney problems or those allergic to iodine-based contrast agents should consult their doctor for alternative imaging options.
DSA offers several benefits over other imaging methods like CT-Angiography or MR-Angiography, including:
For those who need a comprehensive evaluation of their brain blood vessels, DSA services are available at National Hospital Surabaya. The hospital is equipped with modern angiography tools and an internationally standardized cath lab.
An experienced medical team specializing in neurointervention ensures that diagnostic and therapeutic procedures are carried out safely and comfortably.
Early stroke detection is a critical step in preventing long-term serious impacts.
DSA is a top-tier solution offering high accuracy, safety, and effectiveness in diagnosing and treating brain blood vessel disorders. This examination is highly recommended for patients at risk of stroke or other cerebrovascular issues.
For safe and trusted DSA services, National Hospital is the right choice, offering complete facilities and a team of specialists experienced in handling various neurovascular cases.
info@national-hospital.com
628131000517
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