Brain Aneurysm

    Ischemia- local decrease in blood supply    Infarction- death & deterioration of tissue resulting from lack of blood supply.

The diagnostic process for a formally diagnosing Cerebral Vascular Accident (CVA/stroke), would consist with a number of test including a physical exam and questions regarding your family history of strokes, any signs or symptoms that may have been present before the patient had the stroke. The physician would also order a few tests like a MRI, CT scan, Cerebral Carotid ultrasound, Cerebral Angiogram and an Echo Cardiogram. The physical exam is important to listen to the hearts sounds, take your blood pressure and also use a ophthalmoscope ( a scope to look in your eyes, ears and nose) to see if there are any cholesterol crystals behind the eyes("Diagnosis - Stroke - Mayo Clinic," 2015). A MRI, uses radio and magnetic waves to show a detailed

Stroke also known as cerebrovascular accident (CVA), cerebrovascular insult (CVI), or a brain attack. A brain attack is the loss of brain function by the cause of disturbance in the blood supply to the brain. This disturbance occurs due to either one of two causes which are ischemia (lack of blood flow) or a hemorrhage (high increase of blood flow directly into brain; parenchyma or into the subarachnoid space which surrounds the brain with tissue). Ischemia is a formation by a blood clot that is inside of a blood vessel located in the circulatory system called thrombosis or arterial embolism; which is a rapid interruption in the supply of blood flow to an organ or body part due to a clogged artery blocking the blood flow. Thrombosis is a

A CVA occurs when a part of the brain is damaged or destroyed due to an interruption of blood flow to the area resulting in brain cell death (Martini, Nath & Bartholomew 2015 pp. 496-470).There are two main types of a CVA, Ischaemic stroke and Haemorrhagic stroke (AIHW 2013). The most common cause of stroke is ischaemic, which can be caused by embolism/thrombosis (AIHW 2013). An embolism/thrombosis occurs when there is a clot in an artery or vein, which stops blood flow to the brain (AIHW 2013). A haemorrhagic stroke is when an artery ruptures and bleeds into the surrounding brain tissue (AIHW 2013). This form of stroke occurs when blood pools and forms a clot therefore putting pressure on the area of the brain depriving it of oxygen and nutrients it needs to remain healthy (AIHW 2013).

Did you know that there are about 100,000 miles of blood vessels in the brain (Neurologist 2011)? It is true, which is why neurosurgeons must take special care when operating procedures in this vital part of our body. Neurosurgeons, equally known as brain surgeons, specialize in the activities occurring in the brain and nervous system. Training to become a brain surgeon requires a 6-7 year neurosurgical residency following four years of medical school (citation). Brain surgeons primarily perform complex surgeries on the brain, spinal cord, and peripheral nerves. Becoming a brain surgeon result in significant benefits such as they heal problems in one of the most complex parts of the body, the brain, they help all

Cerebral vascular accidents are also known as strokes. Strokes can cause minimal to severe brain damage which can affect a person’s quality of life. This paper covers the definition, signs and symptoms, treatments, causes, prevention and what a nursing assistant can do to help someone recovering from a stroke.

The topic assigned to me for the health paper is cerebrovascular disease, which is a stroke. Cerebrovascular is really two words combined. Cerebro is the largest part in the brain and vascular is termed as veins and arteries. From those two terms, one can interpret that this disease has to deal with the blood flow that goes on in the brain. According to the Association of Neurological surgeons, cerebrovascular disease is defined as the any disorder that is in the brain is either permanently or temporarily affected by bleeding and even by ischemia (AANS, 2005). It states, “ Cerebrovascular disease includes stroke, carotid stenosis, vertebral stenosis and intracranial stenosis, aneurysms, and vascular malformations” (AANS, 2005). When this

The major vascular complication associated with ADPKD is the presence of intracranial aneurysms (ICA). ICA are present in about 8% of ADPKD patients and are more prevalent in patients with a family history of ICA. The average age at the time of ICA rupture has been reported to be 40 years which is almost a decade earlier in patients without a family history. Most patients with ICA have normal renal function and up to 30% will have normal blood pressure at the time of rupture.(Pirson, 2010).

Have you ever lost someone you have just danced with? I have. It is heart breaking to lose your loved one with Brain aneurysm. I know there are a lot of people who have lost their loved ones, because of this disease. It was hard to see someone dying in my hands after I had good time with. It make me scared, who is going to be next because they say that it runs in a family. I learned this after my older auntie, my uncle and my younger auntie lost their lives from this disease.

Anyone at any age or time can undergo a stroke within their brain. In fact, the fifth leading cause of deaths in the U.S. can be attributed to strokes and on a yearly basis about 800,000 people suffer from strokes. (What is a Stroke?) With a 60% majority, females are more apt to suffer a death by stroke, as compared to males. (About Stroke.) If a stroke were to occur, early diagnosis and treatment are the only ways one may minimize the terrible, life altering consequences from the deceased brain cells. A stroke, a blockage of normal blood flow in the brain killing brain cells, either hemorrhagically or ischemically, can have negative impacts on normal bodily functions.

Mycotic aneurysm is a focal dilation of an infected arterial wall. This uncommon disease follows an aggressive and unpredictable clinical course with significant mortality, and presents unique diagnostic and therapeutic challenges. This review discusses the pathogenesis, diagnosis, and therapeutic management of mycotic aneurysms.

Secondary brain injury can occur within hours to days after the primary insult (Lump, 2014). The clinical indicators of secondary brain injury consist of increased intracranial pressure (ICP), hypotension, hypercapnia and hypoxia (Lump, 2014). Subsequently, it can potentially have vast impacts on the patient’s mortality and recovery rate (Salottolo et al., 2014). Performing neurological assessments such as GCS, pupillary and vital sign observation on TBI patients hold great importance as it detects early symptoms of secondary brain injury and provides information on the impairment of consciousness (Salottolo et al., 2014). Therefore, in order to provide high-quality holistic nursing interventions for patients in critical episodes, it is imperative to gain understanding of the use of intensive assessments.

This article discusses how new research has shown that children who nearly drown don’t have as bad of brain damage as previously thought. To convey this, the article showed a 17 month old boy named Conrad who almost drowned and was left with great brain damage. After several months of recovery, Conrad could barely move and was unable to speak. Although he seemed in a vegetative state, his mom still wanted to see the extent of the damage. The problem with evaluating young children for brain damage is that their brain’s haven’t fully developed so it is very hard to tell if that part of the system hasn’t developed yet or was damaged. Asking Dr. Fox from UT Health San Antonio’s Research Imaging Institute, he responded saying that there is no treatment but he can scan Conrad’s brain to see what parts of his brain had been damaged and which had stayed intact. This ask from Conrad’s mom sprouted a study by Fox and his associates trying to find the

Cerebral vascular accident or a stroke is the destruction of brain substance, resulting from thrombosis, intracranial hemorrhage, or embolism, which causes vascular insufficiency. In addition, it is an area of the brain denied blood and oxygen that is required and damage is done to a part of the cells. The effect of the patient depends upon where the damage occurs and the severity of the stroke.

Despite considerable advances in surgical treatment, the ruptured human abdominal aortic aneurysm (AAA) is still associated with a mortality rate of 65–85% [1, 2] . A diameter is currently the only reliable determinant of the imminent rupture of an AAA and patients exceeding 5.5 cm generally undergo surgical or endovascular intervention [2, 3] . However, the outcome of rupture is poor with less than half of the patients being delivered to the hospital alive [1, 4] . It is well known that inflammation and proteolytic degradation markedly contributes to the formation and rupture of an AAA [5, 6] . During inflammation, the aortic wall is weakened by loss of smooth muscle cells (SMCs) and destruction of the extracellular