Digital Subtraction Angiography (DSA) is a procedure used to detect and treat stroke.
Digital Subtraction Angiography (DSA) technology is an examination that provides detailed images of the brain’s blood vessels by removing the shadows of bones and surrounding tissues.
With this technique, doctors can observe brain blood flow in real-time and detect the causes of stroke due to brain vascular disorders.
The DSA procedure is performed by injecting a contrast agent into the blood vessels using a small catheter.
This substance will then reveal the shape of the blood vessels as seen through CT Scan/MRI.
“So the shape of the blood vessels becomes clearer; the image is not overlapped with bones or other organs. The image can also be viewed in three dimensions,” he said.
With high-resolution visualization results, doctors can detect narrowing or blockage of blood vessels, dilation of blood vessels (aneurysm) that risks rupture, and blood vessel abnormalities such as arteriovenous malformation (AVM).
“DSA examination provides very detailed information regarding the condition of the brain’s blood vessels. This greatly assists us in planning the best therapy, both for preventive measures and the treatment of complex vascular cases.”
Who Needs DSA?
DSA examination is recommended for patients with conditions such as sudden severe headaches or recurring dizziness, a history of stroke or mild stroke, speech disorders, or weakness indicating one side of the body.
Additionally, CT Scan/MRI findings that show blood vessel abnormalities and a family history of aneurysm or brain vascular disorders.
At Siloam Hospitals Lippo Village, Digital Subtraction Angiography (DSA) services have been available since the hospital’s establishment.
To date, many cases have been successfully treated through this procedure, making Siloam Hospitals Lippo Village one of the trusted referral centers for the examination and treatment of brain vascular disorders in Indonesia.
Minimally Invasive Approach with Optimal Results
In addition to high accuracy, DSA at Siloam Hospitals Lippo Village also adopts a minimally invasive approach.
The procedure is performed with a small incision, resulting in lower complication risks, faster recovery, and shorter hospitalization.
“The minimally invasive approach offers many benefits for patients. They can recover more quickly, experience less post-procedure pain, and return to daily activities with a better quality of life,” he added.
Commitment of the Neuroscience Center at Siloam Hospitals Lippo Village
With the support of advanced imaging technology and a multidisciplinary team consisting of neurosurgeons, neurologists, and interventional radiologists, the Neuroscience Center at Siloam Hospitals Lippo Village is committed to providing comprehensive services for patients with brain vascular disorders.
These services include screening, diagnosis, and advanced interventions, adhering to international medical standards. The presence of DSA technology further strengthens the role of Siloam Hospitals Lippo Village as a referral center for complex neurovascular cases in Indonesia.
