The aorta is the largest artery in the human body and carries oxygenated blood from the heart to other tissues and organs. The portion of the aorta that runs into the abdomen is called the abdominal aorta. The abdominal aorta can become weak,...
Aortic aneurysms occur 65 percent of the time in the abdomen, according to the Society of Thoracic Surgeons. Abdominal aortic aneurysms, called AAA, can be repaired by conventional surgery or endovascular surgery. In conventional surgery, the...
Abdominal aortic aneurysm is the localized ballooning or abnormal bulging in the artery walls, as defined by Medline Plus, a website supported by the National Institutes of Health. The major blood vessel that carries blood from the heart to the...
There are two types of aortic aneurysm surgery. Conventional surgical repair involves an incision into the chest or abdomen to have direct visualization of the aneurysm. The National Heart Lung and Blood Institute says endovascular repair is the...
An abdominal aortic aneurysm (AAA) occurs when the aorta enlarges abnormally due to damage or weakness in the vessel wall. It is a potentially fatal condition--with a 90 percent fatality rate--and is the third-leading cause of death. Because of...
The aorta is the main blood vessel supplying blood to the entire body; the abdominal aorta is the part of the aorta that passes through the abdominal cavity. Surgical repair of the abdominal aorta can be done through an incision in the abdomen,...
An abdominal aortic aneurysm, or AAA, is a weak or bulging area in the lower part of the aorta. The aorta is the large artery responsible for delivering blood to the rest of the body. An abdominal aortic aneurysm usually grows slowly and smaller...
Neurosurgeons perform brain surgery for a variety of medical reasons, including brain tumors, epilepsy, vascular malformations and traumas. Brain surgeries have been performed for thousands of years and typically required removal of a portion of...
Stroke, also called a brain attack, occurs as a result of restricted blood flow to the brain. Often caused by the formation of blood clots, ruptured blood vessels or the buildup of plaque---a sticky substance made of cholesterol, fat, calcium and...
A graft for an abdominal aortic aneurysm is a procedure used to help prevent a rupture in the arterial wall of the aortic artery. There are two main types of surgical grafts; interventional repair and open surgical repair. Both procedures include...
Brain surgery is performed to treat diseases of the brain such as aneurysms, tumors, epilepsy and bleeding. In the past, all brain surgery was done by removing a piece of the skull, which provided access to the brain. This involved many dangers...
Abdominal aortic aneurysm occurs when a weakness develops in the wall of the aorta, the main blood vessel of the body, as it runs through the abdomen. The bulge in the aorta can rupture, causing life-threatening internal bleeding. Small aneurysms...
The abdominal section of the aorta, as the major supplier of blood to the lower body, carries blood at an high pressure. A bulging weak spot in the abdominal aorta, called an abdominal aortic aneurysm, can rupture and cause fatal internal...
A brain aneurysm is a sac-like formation in a weakened area of a blood vessel in the brain. Filled with blood, the sac often causes no major symptoms; however, it may leak or rupture if the walls of the vessel become too fragile. Treatment for...
Aortic aneurysm refers to a weak spot in the wall of the aorta, the major blood vessel leaving the heart. Most aortic aneurysms occur in the abdominal segment of the aorta; only 25 percent occur in the segment that runs through the chest (thoracic...
The National Institutes of Health (NIH) states that 5 percent of Americans have a type of brain aneurysm, which is a ballooning of the blood vessel. When the vessel leaks, or ruptures, bleeding starts in the brain. Around 27,000 people each year...
Doctors use the term "brain hemorrhage" to describe bleeding in, or around, the brain. The bleeding kills some brain cells and can trigger swelling in the brain tissue. Swelling, by compressing the brain, can kill or damage cells even in parts of...
A stent is a tube that is inserted into a duct or tubular structure in the body, such as an artery, to hold it open. The procedure is called stenting. Stents can help prevent or counteract localized flow constriction and also allow access for...
The aorta is the largest artery in the body. Its abdominal branch carries blood throughout the abdomen and to the arteries that service the lower body. An aneurysm in the abdominal aorta is the result of a weak spot in the blood vessel's wall,...
Renal artery stents are treatment options when the blood vessels that feed the kidney are narrowed or have a clot. This reduces the ability of the kidneys to clear the blood stream of waste products and toxins. Renal artery stenosis or renal...
Creatinine and blood urea nitrogen, or BUN, are both nitrogen-containing waste products generated by muscular activity. Many patients panic if lab results come back with elevated creatinine or BUN. This is understandable because these values can...
An abdominal aortic aneurysm (AAA) is a potentially very dangerous condition that's usually fixed via surgery when the aneurysm is over 5cm (usually detected and measured via ultrasound). Mortality rates for open repair have gotten much better...
Several types of neurological surgeries are used to treat medical conditions such as Parkinson's disease, mental health problems such as depression, and vascular problems such as blood clots and aneurysms. These surgeries use electrical...
A bleeding stroke, is uncontrolled bleeding from a burst blood vessel within or around the brain, according to the Stanford School of Medicine. A bleeding stroke is also called a hemorrhagic stroke, subarachnoid hemorrhage or intracerebral...
Carotid stenosis occurs when fat deposits or plaques accumulate in the carotid artery, causing it to become hardened, less elastic and blocked. This can hinder blood flow from the neck to the brain significantly enough to cause a stroke. Other...
Olive leaf extract has potential benefits for you if you suffer from high blood pressure. However, it's crucial that you consult a healthcare provider before trying olive leaf extract because more research is needed regarding its effectiveness,...
Vitamin B-12, one of the eight essential B vitamins, plays a role in neurological and cardiovascular health. Deficiency of this vitamin, along with vitamins B-6 and folate, may increase your risk of aneurysm leading to heart disease or stroke....
A neurologist is a doctor who specializes in disorders of the nervous system. This includes not only the nerves but also the brain, spinal cord and muscles. The educational and training requirements to become a neurologist are extensive. You...
Proper circulation is essential to health. Blood flow to the legs and feet can be impaired by a wide variety of conditions and may be a symptom of a more serious underlying condition. It is important to identify the cause of your poor circulation,...
