Aster Hospitals’ interventional cardiologists specialize in peripheral interventions. It addresses blood vessels outside the heart. Our experts use advanced tools and techniques to enhance blood flow, eliminate clots, and enhance quality of life.
Peripheral vascular intervention, or PVI, is a medical procedure to treat peripheral artery disease (PAD) or atherosclerosis. The primary aim of PVI is to improve blood flow to the lower extremities. This restoration of proper blood flow helps to reduce pain and numbness. It can even prevent the need for limb amputation.
Interventional cardiology procedures for peripheral vascular interventions involve accessing blood vessels outside the heart using a flexible, hollow tube known as a catheter.
This technique:
- Opens up blocked blood vessels
- Reduces high blood pressure, and
- Removes blood clots
Aster's medical professionals have the necessary skills and expertise to provide innovative treatments for challenging conditions like pulmonary embolisms. Doctors use various techniques, including investigational therapies, to ensure patients receive the most advanced care. Our team of interventional cardiologists utilizes state-of-the-art techniques. They build up our esteemed track record of innovation and excellence.
Earlier, treating blood vessels often involved a significant incision. It led to prolonged recovery and increased pain. But now, we can treat blood vessels outside the heart without needing large incisions by utilizing peripheral vascular interventions. This minimally invasive approach provides patients quicker recovery time, reduced pain, lower risk of complications, and shorter hospital stays.
Advanced Technology & Facilities
Experts at Aster Hospitals recommend conducting a formal diagnosis of PAD before performing a PVI procedure. It may involve using one or more examination methods.
Ankle-brachial index (ABI)
It is a non-invasive test. It measures the blood pressure in the ankles and arms. This test diagnoses peripheral artery disease (PAD), where the leg arteries narrow and limit blood flow. The test is done by comparing the ankle's blood pressure to the arm's. If the ratio is less than 0.9, it could indicate the presence of peripheral artery disease (PAD) in the patient's legs. It implies a blockage in the arteries in the legs, which can cause pain, cramping, and numbness. It is a must to get tested for ABI if you have symptoms of PAD or risk factors such as smoking, diabetes, high blood pressure, or high cholesterol.
Doppler ultrasound
A Doppler ultrasound is a safe and non-invasive medical test. It uses high-frequency sound waves to check the heart's structures and functions. Unlike other medical tests, it doesn't involve any injections or radiation. A small transducer is placed on the skin during the test, and the doctor moves it across the body. It emits high-frequency sound waves that bounce off the internal tissues and organs, creating moving images on a screen. The doctor will analyze these images. This test carries no risks.
Magnetic resonance angiography
Magnetic resonance angiography, or MRA, is an imaging technique that uses magnetic fields to generate detailed images of the body's blood vessels. It provides information similar to a CT scan but without using harmful X-rays.
Peripheral computed tomography angiography (PCTA)
Peripheral computed tomography angiography is a diagnostic imaging test that utilizes contrast dyes and standard CT scan technology. This non-invasive procedure is highly beneficial for patients with a stent or pacemaker.
The focus of treating PAD is to alleviate symptoms and prevent the disease from advancing. In many instances, lifestyle modifications, physical activity, and medication for claudication are sufficient to slow down PAD progression. However, peripheral vascular intervention procedures may be necessary in severe cases to treat the condition.
Peripheral angiogram
A peripheral angiogram is a medical test that helps to test blood flow through the arteries in the legs. It involves the use of X-ray imaging and a special dye that is injected into the bloodstream to help visualize the blood vessels. This test can help diagnose conditions such as PAD, which can cause pain and cramping in the legs during activity. It can also help identify blockages or narrowing of the arteries, which may need treatment. A doctor at Aster Hospitals may recommend a peripheral angiogram if you have symptoms of PAD or are at risk of developing the condition.
Arterial thrombectomy
It is a medical procedure involving removing a blood clot from an artery. It treats conditions such as stroke or heart attack, where a clot in the artery prevents blood flow to essential organs. The procedure involves inserting a catheter into the affected artery and using a device to break up or remove the clot. Arterial thrombectomy can be a life- saving procedure for those experiencing a medical emergency.
Peripheral atherectomy
During a peripheral atherectomy, a sharp blade or laser catheter removes plaque buildup in the arteries. The catheter is steered to the site of the blockage, where it breaks up the plaque into particles smaller than red blood cells, enabling unobstructed blood flow through the vessel.
Experts at Aster Hospitals recommend conducting a formal diagnosis of PAD before performing a PVI procedure. It may involve using one or more examination methods.
Ankle-brachial index (ABI)
It is a non-invasive test. It measures the blood pressure in the ankles and arms. This test diagnoses peripheral artery disease (PAD), where the leg arteries narrow and limit blood flow. The test is done by comparing the ankle's blood pressure to the arm's. If the ratio is less than 0.9, it could indicate the presence of peripheral artery disease (PAD) in the patient's legs. It implies a blockage in the arteries in the legs, which can cause pain, cramping, and numbness. It is a must to get tested for ABI if you have symptoms of PAD or risk factors such as smoking, diabetes, high blood pressure, or high cholesterol.
Doppler ultrasound
A Doppler ultrasound is a safe and non-invasive medical test. It uses high-frequency sound waves to check the heart's structures and functions. Unlike other medical tests, it doesn't involve any injections or radiation. A small transducer is placed on the skin during the test, and the doctor moves it across the body. It emits high-frequency sound waves that bounce off the internal tissues and organs, creating moving images on a screen. The doctor will analyze these images. This test carries no risks.
Magnetic resonance angiography
Magnetic resonance angiography, or MRA, is an imaging technique that uses magnetic fields to generate detailed images of the body's blood vessels. It provides information similar to a CT scan but without using harmful X-rays.
Peripheral computed tomography angiography (PCTA)
Peripheral computed tomography angiography is a diagnostic imaging test that utilizes contrast dyes and standard CT scan technology. This non-invasive procedure is highly beneficial for patients with a stent or pacemaker.
The focus of treating PAD is to alleviate symptoms and prevent the disease from advancing. In many instances, lifestyle modifications, physical activity, and medication for claudication are sufficient to slow down PAD progression. However, peripheral vascular intervention procedures may be necessary in severe cases to treat the condition.
Peripheral angiogram
A peripheral angiogram is a medical test that helps to test blood flow through the arteries in the legs. It involves the use of X-ray imaging and a special dye that is injected into the bloodstream to help visualize the blood vessels. This test can help diagnose conditions such as PAD, which can cause pain and cramping in the legs during activity. It can also help identify blockages or narrowing of the arteries, which may need treatment. A doctor at Aster Hospitals may recommend a peripheral angiogram if you have symptoms of PAD or are at risk of developing the condition.
Arterial thrombectomy
It is a medical procedure involving removing a blood clot from an artery. It treats conditions such as stroke or heart attack, where a clot in the artery prevents blood flow to essential organs. The procedure involves inserting a catheter into the affected artery and using a device to break up or remove the clot. Arterial thrombectomy can be a life- saving procedure for those experiencing a medical emergency.
Peripheral atherectomy
During a peripheral atherectomy, a sharp blade or laser catheter removes plaque buildup in the arteries. The catheter is steered to the site of the blockage, where it breaks up the plaque into particles smaller than red blood cells, enabling unobstructed blood flow through the vessel.
Experts at Aster Hospitals recommend conducting a formal diagnosis of PAD before performing a PVI procedure. It may involve using one or more examination methods.
Ankle-brachial index (ABI)
It is a non-invasive test. It measures the blood pressure in the ankles and arms. This test diagnoses peripheral artery disease (PAD), where the leg arteries narrow and limit blood flow. The test is done by comparing the ankle's blood pressure to the arm's. If the ratio is less than 0.9, it could indicate the presence of peripheral artery disease (PAD) in the patient's legs. It implies a blockage in the arteries in the legs, which can cause pain, cramping, and numbness. It is a must to get tested for ABI if you have symptoms of PAD or risk factors such as smoking, diabetes, high blood pressure, or high cholesterol.
Doppler ultrasound
A Doppler ultrasound is a safe and non-invasive medical test. It uses high-frequency sound waves to check the heart's structures and functions. Unlike other medical tests, it doesn't involve any injections or radiation. A small transducer is placed on the skin during the test, and the doctor moves it across the body. It emits high-frequency sound waves that bounce off the internal tissues and organs, creating moving images on a screen. The doctor will analyze these images. This test carries no risks.
Magnetic resonance angiography
Magnetic resonance angiography, or MRA, is an imaging technique that uses magnetic fields to generate detailed images of the body's blood vessels. It provides information similar to a CT scan but without using harmful X-rays.
Peripheral computed tomography angiography (PCTA)
Peripheral computed tomography angiography is a diagnostic imaging test that utilizes contrast dyes and standard CT scan technology. This non-invasive procedure is highly beneficial for patients with a stent or pacemaker.
The focus of treating PAD is to alleviate symptoms and prevent the disease from advancing. In many instances, lifestyle modifications, physical activity, and medication for claudication are sufficient to slow down PAD progression. However, peripheral vascular intervention procedures may be necessary in severe cases to treat the condition.
Peripheral angiogram
A peripheral angiogram is a medical test that helps to test blood flow through the arteries in the legs. It involves the use of X-ray imaging and a special dye that is injected into the bloodstream to help visualize the blood vessels. This test can help diagnose conditions such as PAD, which can cause pain and cramping in the legs during activity. It can also help identify blockages or narrowing of the arteries, which may need treatment. A doctor at Aster Hospitals may recommend a peripheral angiogram if you have symptoms of PAD or are at risk of developing the condition.
Arterial thrombectomy
It is a medical procedure involving removing a blood clot from an artery. It treats conditions such as stroke or heart attack, where a clot in the artery prevents blood flow to essential organs. The procedure involves inserting a catheter into the affected artery and using a device to break up or remove the clot. Arterial thrombectomy can be a life- saving procedure for those experiencing a medical emergency.
Peripheral atherectomy
During a peripheral atherectomy, a sharp blade or laser catheter removes plaque buildup in the arteries. The catheter is steered to the site of the blockage, where it breaks up the plaque into particles smaller than red blood cells, enabling unobstructed blood flow through the vessel.
Experts at Aster Hospitals recommend conducting a formal diagnosis of PAD before performing a PVI procedure. It may involve using one or more examination methods.
Ankle-brachial index (ABI)
It is a non-invasive test. It measures the blood pressure in the ankles and arms. This test diagnoses peripheral artery disease (PAD), where the leg arteries narrow and limit blood flow. The test is done by comparing the ankle's blood pressure to the arm's. If the ratio is less than 0.9, it could indicate the presence of peripheral artery disease (PAD) in the patient's legs. It implies a blockage in the arteries in the legs, which can cause pain, cramping, and numbness. It is a must to get tested for ABI if you have symptoms of PAD or risk factors such as smoking, diabetes, high blood pressure, or high cholesterol.
Doppler ultrasound
A Doppler ultrasound is a safe and non-invasive medical test. It uses high-frequency sound waves to check the heart's structures and functions. Unlike other medical tests, it doesn't involve any injections or radiation. A small transducer is placed on the skin during the test, and the doctor moves it across the body. It emits high-frequency sound waves that bounce off the internal tissues and organs, creating moving images on a screen. The doctor will analyze these images. This test carries no risks.
Magnetic resonance angiography
Magnetic resonance angiography, or MRA, is an imaging technique that uses magnetic fields to generate detailed images of the body's blood vessels. It provides information similar to a CT scan but without using harmful X-rays.
Peripheral computed tomography angiography (PCTA)
Peripheral computed tomography angiography is a diagnostic imaging test that utilizes contrast dyes and standard CT scan technology. This non-invasive procedure is highly beneficial for patients with a stent or pacemaker.
The focus of treating PAD is to alleviate symptoms and prevent the disease from advancing. In many instances, lifestyle modifications, physical activity, and medication for claudication are sufficient to slow down PAD progression. However, peripheral vascular intervention procedures may be necessary in severe cases to treat the condition.
Peripheral angiogram
A peripheral angiogram is a medical test that helps to test blood flow through the arteries in the legs. It involves the use of X-ray imaging and a special dye that is injected into the bloodstream to help visualize the blood vessels. This test can help diagnose conditions such as PAD, which can cause pain and cramping in the legs during activity. It can also help identify blockages or narrowing of the arteries, which may need treatment. A doctor at Aster Hospitals may recommend a peripheral angiogram if you have symptoms of PAD or are at risk of developing the condition.
Arterial thrombectomy
It is a medical procedure involving removing a blood clot from an artery. It treats conditions such as stroke or heart attack, where a clot in the artery prevents blood flow to essential organs. The procedure involves inserting a catheter into the affected artery and using a device to break up or remove the clot. Arterial thrombectomy can be a life- saving procedure for those experiencing a medical emergency.
Peripheral atherectomy
During a peripheral atherectomy, a sharp blade or laser catheter removes plaque buildup in the arteries. The catheter is steered to the site of the blockage, where it breaks up the plaque into particles smaller than red blood cells, enabling unobstructed blood flow through the vessel.
