Advances in Stroke Treatment: New Techniques and Technologies
Discover the latest advances in stroke care, cutting-edge techniques, and innovative technologies. The Supreme Vascular and Interventional Clinic offers comprehensive stroke care in Singapore, including stroke screening, management, and prevention.
Introduction to Emergency Treatment for Stroke
Advances in stroke treatments continue to give hope to many stroke survivors. Still, getting the right treatment fast using the latest technologies remains crucial in reducing long-term disability. Here, we take a look at some of the techniques and technologies that are changing the face of stroke treatment by facilitating faster interventions and offering better recovery prospects.
The Evolution of Stroke Treatment: A Brief Overview
Stroke was first documented in the 5th Century BC. Back then, the condition was known as apoplexy and patients were commonly treated with enemas and bloodletting. In the centuries that followed, scientists made significant discoveries regarding the causes and symptoms of the disease, but it was not until the 1950s that the first major modern breakthrough was made.
Starting in 1953, surgeons could perform carotid endarterectomy (CEA) to prevent cholesterol buildup which could lead to stroke. Decades later in the 1990s, doctors began using tissue plasminogen activator (tPA) to break up blood clots. When administered within a few hours of the onset of stroke symptoms, tPA can significantly reduce or reverse the effects of ischemic stroke reducing the risk of long-term disabilities.
Although tPA remains very effective in treating ischemic strokes, there have been other major milestones in stroke treatment. Today, surgical treatments such as aneurysm clipping and clot removal can be used to treat hemorrhagic strokes. And with advances in technology, we now have emerging techniques in stroke intervention that are helping reduce stroke-related disabilities even further.
Emerging Techniques in Stroke Intervention
For centuries, stroke interventions focused on prevention rather than treatment. Today, these emerging techniques are revolutionizing the care of patients with stroke, leading to better outcomes.
Endovascular Thrombectomy
Endovascular thrombectomy is a minimally invasive procedure for removing blood clots in ischemic stroke patients. The procedure can be completed using a stent retriever or by delivering medicine (tPA) directly to the brain. Currently, endovascular thrombectomies can be done beyond 6 hours after the onset of stroke symptoms, preventing further tissue damage while also reducing the risk of severe/permanent disability.
Mechanical Thrombectomy
Mechanical thrombectomy is another minimally invasive procedure that can help restore blood flow and oxygen to the brain. Following the diagnosis of an ischemic stroke using an MRI or CT scan, a catheter is inserted and threaded through the aorta until it reaches the site of the blockage in the brain. A stent retriever is then used to remove the blockage and restore blood flow.
Intra-arterial (IA) Thrombolysis
IA thrombolysis is another groundbreaking option in the treatment of acute ischemic stroke. Compared to traditional intravenous methods, IA thrombolysis is more effective in dissolving blood clots since it involves delivering clot-busting medicine directly to the clot (localized treatment).
Technological Innovations in Diagnosis
Advanced Imaging Techniques
Imaging technologies such as MRI and CT scans play a key role in diagnosing strokes with greater precision and speed. Due to their high speed, CT scans are used to quickly detect the presence of a stroke. An MRI scan may then be ordered to provide further information about the type and location of the stroke as well as the extent of brain tissue damage.
By providing detailed brain imaging that enables accurate diagnosis, these advanced imaging technologies are crucial in guiding treatment decisions and reducing the risk of long-term complications.
Artificial Intelligence (AI) in Diagnostics
Acting FAST saves lives and reduces long-term disability. Incorporating artificial intelligence in stroke care can help speed up diagnosis by quickly identifying strokes and guiding treatment decisions.
Mobile Stroke Units (MSUs)
MSUs are special vehicles designed to provide immediate stroke care. They are equipped with tools and a stroke team to facilitate rapid diagnosis and administer critical medications immediately. Patients transported in MSUs have better outcomes compared to patients who arrive in ambulances due to reduced delays in diagnosis and treatment.
Rehabilitation Advancements: Enhancing Recovery
New rehabilitation advancements provide a range of options to promote recovery and help stroke patients regain lost functions. Some key techniques to note include the use of robotics, virtual reality therapy, and exoskeletons in stroke rehabilitation.
Robotics in Stroke Rehabilitation
Stroke often causes motor impairment, affecting a patient's ability to stand, walk, sit, and maintain balance. Robotic devices can help patients perform repetitive movements with more precision, ultimately helping them regain lost motor functions. Where that is not possible, some assistive devices can be used to compensate for lost function, helping improve a patient's quality of life.
Virtual Reality (VR) Therapy
Virtual reality therapy in post-stroke rehabilitation is an engaging and immersive experience that can help patients recover lost motor skills through repetitive movements and mental imagery. Even with limited mobility, VR maximizes patient participation and motivation by providing autonomy over their surroundings.
Exoskeletons
Wearable exoskeletons are an emerging rehabilitation technology that can help stroke survivors improve their mobility. These assistive devices use sensors to detect movement and deliver high-intensity training that can help a patient move more normally.
Telemedicine and Remote Monitoring for Stroke Patients
Tele-rehabilitation
Leveraging technology to deliver stroke care can greatly improve outcomes. Tele-rehabilitation relies on information communication technology (ICT) to create platforms for stroke care teams to deliver rehabilitation services to recovering stroke patients in the comfort of their homes.
Remote Monitoring Devices
Remote monitoring devices allow stroke teams to closely monitor recovering patients for safety and adherence to recovery and rehabilitation protocols. Physiological sensors and technologies such as integrated video conferencing and electronic records facilitate remote monitoring and supervision enabling stroke teams to track vital signs and other important metrics.
Take Charge of Your Recovery: Consult a Stroke Specialist Today
Doctors and scientists continue to develop new technologies to improve diagnosis and give stroke patients a fighting chance. From advanced imaging techniques and the use of AI in diagnostics to virtual reality therapy, these emerging technological innovations in stroke treatment are revolutionizing patient care and improving outcomes.
If you or a loved one are at risk of stroke or recovering from one, schedule a consultation with our stroke specialist, Dr. Manish Taneja, at the Supreme Vascular and Interventional Clinic, a specialized stroke clinic in Singapore.
Knowing the Dangers of a Brain Aneurysm
Dr. Manish Taneja, our brain aneurysm specialist at Supreme Vascular and Interventional Clinic, specializes in minimally invasive procedures for conditions such as brain aneurysm. We offer specialized care, prompt attention, and access to advanced imaging technology and procedures.
Understand brain aneurysms’ potential dangers and taking the first step towards seeking proper medical consultation. Learn more about the health indicators and afflictions to defuse this silent, dangerous ticking time bomb. Fortunately, there are minimally invasive treatment options to manage this condition effectively.
Understanding Brain Aneurysms
Brain aneurysms, simply put, are weak spots in the walls of blood vessels in your brain. These weak areas can balloon out and potentially rupture, leading to serious complications. While the exact causes are still being studied, factors like high blood pressure, smoking, and family history can increase the risk.
Consult a Seasoned Brain Aneurysm Specialist
Finding the right doctor is key to your journey towards treatment and recovery. Dr. Manish Taneja has treated thousands of patients and treated brain aneurysms ranging from one milimeter to four centimeters. He has treated a range of ages from the young up to the average age for brain aneurysms of around 35 to 60. Unfortunately, no one can predict a brain aneurysm and also the young and fit are at risk. A brain aneurysm rupture can even cause a young to pass away in their sleep. Stay informed about treatment options and receive a recommended course of action with a seasoned brain aneurysm specialist who can give you a clearer picture of what lies ahead.
Walking Time Bombs
With limited data in Singapore, Dr. Manish Taneja estimates that one in 100 people in the general community experience the condition in their lifetime. Brain aneurysms can go unnoticed or undetected – until it is too late. It’s when the brain aneurym ruptures, the results are grim. It’s a less talked about condition and one of the reasons we don’t hear much about it is because brain aneurysm is often overlooked by heart disease, ischemic stroke, or breast cancer.
Knowing risk factors for a brain aneurysm is the first step in early detection and treatment:
- Worst headache in life
- Sudden sensitivity to light
- Sudden stiffness of neck
- Sudden sharp pain behind or above one eye
- Sudden blurred or double vision
- Sudden numbness and tingling in facial area
- Sudden loss of consciousness.
- Sudden confusion or change of mental status.
- Seizure
- Perceived “gun shot” noise or extremely loud “BOOM.”
- Drooping eyelid, nausea and vomiting
It’s important to understand the potential dangers of brain aneurysms. A ruptured aneurysm can cause severe bleeding in the brain, leading to a stroke or even death. Even untreated aneurysms can have long-term effects on your health. That’s why regular follow-up care and monitoring are crucial to managing this condition effectively. Read more here about how detrimental a brain aneurysm can be when rupturing.
Consult a Stroke Specialist in Singapore
Dr. Manish Taneja, is an expert in endovascular and image guided neurointerventional procedures of brain and spine. It’s important to find a stroke specialist and doctor you can trust in Singapore. He has special interest in treatment of brain aneurysms, stroke and vascular malformations. Come in for a further evaluation. Arrange an appointment with Dr. Manish Taneja, our stroke specialist.
Stroke Resources
Stroke Prevention Tips: How to Avoid High Cholesterol
Controllable risk factors are lifestyle choices that can be changed to reduce the risk of having a stroke including managing your cholesterol.
We’ve Got You Covered for Specialized Stroke Screening, Prevention, and Management
Imagine heart attacks where the blood flow to your heart is blocked. Similarly, a stroke occurs when the blood flow to your brain is interrupted becoming a “brain attack”, affecting a blood vessel and surrounding brain function. When blood supply does not reach a certain part, brain cells begin to die. Different types of stroke include ischemic strokes or a mini stroke, a TIA (transient ischemic attack). Common risk factors include high blood pressure, which increases strain on the blood vessel and raises the likelihood of a stroke. Symptoms can vary, but may include difficulty in speaking and other changes depending on how blood flow is affected. Understanding risk factors and acting early can make a difference. It’s important to work closely with a specialist to monitor your health and reduce stroke risk.
Other Health Conditions
The Supreme Vascular and Interventional Clinic is your “go-to” facility for various conditions and treatments. To arrange an appointment with Dr. Manish Taneja, our stroke specialist, contact us. You can also call us at (+65) 6904 8084 for a consultation.