Aqueductal stenosis in patients with hydrocephalus
Loyal PK, Nderitu JM, Wekesa V,
Abstract
Background Aqueductal stenosis is a known cause of hydrocephalus. The scope of this paper is to highlight the disease burden of hydrocephalus attributed to aqueductal stenosis which still remains unknown in our setting. Materials and Methods In a descriptive cross-sectional study, 258 records of patients diagnosed with hydrocephalus were analyzed after ethical approval from KNH-UON ethics and research committee. Patients with a diagnosis of hydrocephalus due to aqueductal stenosis were included in this study. Patients age, sex, mode of delivery, associated comorbidities, presenting complaints, neurosurgical intervention performed, Kafarnosky score were recorded. Data were divided into 2 sets based on the patient’s age i.e. whether < 1 year or > 12 years. Data were recorded on google data collection form and analyzed using Google spreadsheets.Results: Out of 258 cases of hydrocephalus, 52 had aqueductal stenosis. Male to female sex ratio for this condition was 3:2. There were 25 cases < 1year and 27 cases > 12 years old who were diagnosed with hydrocephalus due to aqueductal stenosis. Associated conditions were bilateral congenital talipes equinovarus, spina bifida, Arnold Chairi malformations, meningitis and HIV. The presenting complaints differed according to the age groups. Neurosurgical interventions included ETV in 21 cases, insertion of VP shunt and ETV were done in 3 cases
Normal Pressure Hydrocephalus: this happens when too much fluid builds up in the brain. Occasionally it can be amended with surgical installment of a shunt.
Encephalomalacia is a condition that’s characterized by the softening of brain tissue due to inflammation or hemorrhage. Encephalomalacia is regarded as one of the most serious types of brain condition that can bring irreversible damage and affect the normal function of the body as a whole. In some cases, the brain is known to deteriorate and this often leads to extensive softening of the substances within. This softening can be in one specific area or spread to other areas. Tissue and organ damage is possible and may easily occur during this condition within the occipital lobe, frontal lobe, temporal lobe and parietal lobe. Effects within this specific part of the brain cause immediate stoppage of functions and is known as cerebral softening.
“Chronic Traumatic Encephalopathy, or CTE, is a progressive disease of the brain found in athletes who have a history of repeated brain trauma…” (Harris) CTE is closely associated with Alzheimer’s, another gradual, deteriorating brain disease that destroys the individual’s ability to remember, make decisions, and eventually takes away the ability for people to complete every day functions. Alzheimer’s is usually diagnosed around the age of 65 or older as a result of brain cell failure. (Alzheimer’s Association) CTE, on the other hand, affects individuals younger than 65. Generally, with CTE, people who are athletes are diagnosed around forty or fifty years of age. The athletes who are most affected with CTE, are those who have played
The purpose of this review paper is to learn about the relationship between concussions and the human brain. This is relevant because if people learn about concussions and are aware of the effects of a concussion, they may be more careful and avoid activities that could cause concussions.
The word encephalitis is derived from two Greek words. Enkephalos, which means brain, and itis, which means inflammation. Encephalitis was defined by Sir John Burton Cleland, a pathologist and naturalist. When he defined it, it was named ‘Australian X disease’.
People often view the concept of the truth as _______. To many people, the truth is important and must not be ignored, but others lie so frequently that it is seemingly part of their speech pattern. The problem is that lying can have huge effects, not only on the person telling the lies or omitting information, but also on the people being given these falsehoods, and the effect of this deception can be devastating.
This scary article shares traumatizing information dealing with repeated, massive hits to the head in vigorous activities, like football, hockey, and even the war. What happens is people take part in too many brain risking activities and don’t stop after the first sign. Ann McKee, a pathologist at Boston Collage, states that a 25 year old man has blurred vision, major headaches and, and memory loss due to over 10 concussions, not including other massive crushes. McKee says that the man kept playing football until he became abusive and angry. Starting at age eight going to age 24 with an injured brain is an extreme risk. Finally, beat down and rugged, the car ran out of gas in the football world for this man.
After many studies, researchers have found that a tremendous amount of football players will develop a brain disease known as chronic traumatic encephalopathy (CTE). This disease is found mostly in athletes who have encountered direct contact to the head. Most of the time, football players will be afflicted with CTE after receiving multiple hits on or near the helmet. Over time, these hits start to affect players in a negative way causing brain trauma, later resulting in CTE. Consequently, CTE has symptoms that are not pleasant and could change players and their families lives forever; some of the symptoms include mood swings and memory loss. CTE also leads to other health afflictions; from the article, Anne McDonnell states, “Brain injuries
The main event in this article is Chronic Traumatic Encephalopathy (CTE). CTE is a disease that occurs in people who have endured repeated brain trauma. The causes of this event are football players being injured during football games repeatedly. Results from the studies of cadaver bodies point to American football players to have a higher chance of of developing long-term neurological condition, such as CTE. The Journal of American Medical Association believe many of these injuries may have started early in the players' careers. Many football players suffer from a concussion during a football game. In the article, Amber Partida explains that three out of 14 high school players had mild CTE pathology, whereas severe CTE was found in majority
Have you ever played a sport and thought that you were going to get hit badly? Have you ever seen anyone get hurt badly, even if it's on tv? In this writing it can help you understand the worst injuries in the sports like soccer, football, etc. can cause.You can get hurt real bad and then you might not play for months because of you use your head or get tackled when you get up you can see stars and have problems walking. You can also have a hard time remembering things., You get brain diseases and which lead to memory loss, depression, impulse, aggression, dementia and control problems , and You can get a concussion and lose memory and don't get to do that sport for a while.
1. Baugh, C. M., Stamm, J. M., Riley, D. O., Gavett, B. E., Shenton, M. E., Lin, A., …
Traumatic brain injuries are one of the leading causes for damage in the brain and lesions (TBI) (Wheeler, Nickerson, Long & Silver, 2014). Two types of injuries that occur following brain damage are open and closed head injuries. Open head injuries are often fatal and occur in such cases as when objects such as bullets penetrate the head of the victim. Closed head injuries result from blows to the head in situations such as car accidents or sports injuries. TBIs normally evolve in two forms: primary damage which occurs upon the impact of the cause and secondary brain damage which is progressive over the time of the trauma. Research has indicated that TBI greatly affects both cognitive and executive functions resulting in memory loss and reasoning problems. They encounter difficulties in solving problems, making proper judgments and decision-making. Underlying causes from TBI are what result in several writing deficits. Expressive writing is one of the major writing disorders that are caused by TBIs (Wheeler, Nickerson, Long & Silver, 2014). Research has shown that the general TBI population suffers from this and it is notable in school children because they engage in activities that are affected by this particular disorder. Those who suffer from TBI are subjected to a multitude of writing issues in both aspects of expressive writing: higher order skills and lower order skills. Higher order skills affect sequencing, planning, and organization of writing while
see that my brain is given to the NFL's brain bank” The brain bank that Duerson was peaking of is the Boston University Medical Center for the study of Traumatic Encephalopathy. This is a center that is specifically for the study of CTE (Ezell 1842). There have been over 46 former NFL players whose brains have been tested and 45 out of 46 tested positive for CTE (Ezell 1842). The NFL has been on the up rise of trying to learn more about CTE but with lack of studies around they aren’t really in too big of a rush to get things handled completely. The NFL recently donated 30 million to the National Institutes of Health for medical research of neurological diseases they donated specifically for concussions. Duerson staged his home so when they found him he would have papers and magazines of the NFL, ESPN and sports illustrated so they can see he clearly knew something was wrong and football may have been the cause. The NFL has taken precaution and changed some of the rules like moved the kickoff 5 yards forward to make it safer, this is to reduce the amount of kick return. Reducing the amount of kick return will reduce the amount of head injuries (concussions) due to the speed build up from running 75 yards to the person who is receiving who is
bulging fontanelles (soft spots of the head) with or without enlargement of the head size
Encephalitis is a condition caused by viruses which cause the brain to become inflamed. There are two types of encephalitis one is called primary because the viruses affect the brain itself. Secondary is the viruses travel from some other part of the body that has been affect to the brain. When the virus reaches the brain it begins to multiply causing inflammation. The brain’s white matter can be destroyed. This destruction causes cell death, hemorrhage and edema. The edema begins to compress the blood vessels this causes intracranial pressure (Mayo Clinic, 2011).