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Gaucher disease medical essay
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Gaucher disease is an inherited, chronic, progressive genetic disorder. People diagnosed with Gaucher disease lack an enzyme known as glucocerebrosidase (Bennett, 2013). It is the most common condition within the lysosomal storage order diseases (Chen, 2008). Glucocerebrosidase helps break down glucocerebreside, a fatty substance stored or accumulated inside the lysosome (Enderlin, 2003). This causes the cells to become bloated and is visible under a microscope. It is estimated that about 1 in 40,000 to 60,000 have Gaucher disease or about 10,000 people worldwide (Hughes, 2013). In addition, Gaucher disease has a higher frequency among Jews of Ashkenazi (Eastern European) decent: up to 1 in 450 people.
There are three clinical subtypes of Gaucher Disease. Non-neuronopathic (type 1) is the most common form and does not involve the central nervous system (Hockenberry, 2013). Type 1 Gaucher disease has many clinical signs and symptoms that may begin in childhood and progress over time. A general rule to follow with Gaucher disease is that the earlier in life the first symptoms appear, the more likely the disease will be severe and worsen if left untreated (Mikosch, 2011). Enlargement of the spleen is typically the initial finding and most common sign. Skeletal abnormalities are also very common, and they are present in most patients at the time of diagnosis.
Type 2 Gaucher disease is a rare, rapidly progressive form of the disorder that affects the brain as well as the organs affected by Type 1 Gaucher disease (Rossi, 2011). Previously called ‘infantile Gaucher disease’, Type 2 is characterized by severe neurological involvement in the first year of life. Fewer than 1 in 100,000 newborns have Type 2 disease (Mikosh, 2011). Infants w...
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...if the caregiver needs a break. Also, talking to the family about friends and family that they have reached out too, or organizations that they are currently using to make everyday tasks easier. In general, the evaluation is going to be based off observation, and the family and patients verbal report of their well being.
Gaucher’s disease is a rare childhood disease that has many effects on the patient and family including, financial, spiritual, physical, emotional, psychosocial, cultural, and community influences. Caring for a patient with Gauchers disease is complex and individualized. With no treatment available, managing symptoms of Gaucher disease is the only treatment. Creating a plan, identifying strategies to achieve the goals, and evaluating the outcome allows the patient, family and nurse to identify areas of improvement and what is working well already.
Tay-Sachs disease is a form of these lysosomal storage diseases. It is scientifically known as GM2 gangliosidosis: Hexosaminidase alpha-subunit deficiency. Three polypeptides encoded by three separate locations on the chromosome are needed for the catabolism of GM2 gangliosides. When these genes are mutated, the result is a buildup of the glycosphingolipid GM2 gangliosides. Over 50 mutations have been identified. Tay-Sachs disease is the most common form of gangliosidosis and results from a mutation of the alpha-subunit location on chromosome 15. This causes a severe dysfunction in the enzyme hexosaminidase A.
The abnormal accumulation of GM2 gangliosides in the neurons of the brain and spinal cord cause the neurons to slowly die, leading to the death of the individual. Infantile Tay-Sachs symptoms do not appear in the body until 3 to 6 months of age, but the destructive process had begun early in the pregnancy, leading to the general death around the age of 4. Juvenile Tay-Sachs symptoms begin to appear around 2 to 10 years of age, but despite the milder effects of the disease the destructive aspects of the disease have been at work since early on in the pregnancy, causing death to generally occur around the age of 15. Late Onset Tay-Sachs symptoms appear between adolescence and mid 30s, but does not have an average age of death. Due to the milder symptoms of the disease some individuals life expectancy may not be affected, but cases of Late Onset Tay-Sachs
EDS can vary in severity and are transmitted as autosomal recessive, autosomal dominant, or X-linked recessive traits. The primary characteristics are hyperextensible skin and joints (Dia. 1-2, pg.6), tendency to bruise easily (Dia. 3, pg.6), reduced wound healing capability, pseudotumors, and ocular defects. Differences within the six types may reflect inter/intra familial variability or genetic heterogeneity. Each type of EDS is classified symptoms and signs that are resulted (Clarke, D., Skrocki-Czerpak, K., Neumann-Potash, L).
The patient may need assistance caring for himself following discharge from the hospital. The daughter lives too far to assist her father on a daily basis. The case worker needs to determine how much the daughter is willing to assist her father during the transition. The daughter may be willing to become her father’s caregiver during the initial recovery period. She would also be a good support system by providing medication reminders, encouraging medication compliance, dietary restriction compliance and promoting positive health behaviors.
In the book it says "They can spend a whole lifetime worrying whether they 're carriers, and then we come along and offer them a test. Recessives and X-linked. Look what they 're doing with fragile-X nowadays. And cystic fibrosis. Just imagine the commercial possibilities if you can design and patent a probe for something like Gaucher 's disease...(69)" Recessive traits is the phenotype is seen only a homozygous recessive genotype for the traits of the interest is present. The booked talked about two of three diseases that are most common in the Ashkenazi Jewish population. The first one is Cystic fibrosis which is an inherited life-threatening disorder that effects the lungs and the digestive system. The other one mention in the book that wasn’t mention in class was Gaucher 's disease. Gaucher 's disease is a build up of fatty substances in your organs, usually in you spleen and liver. Which causes them to become bigger affecting their function. The last one that we learned in class was Tay-Sachs disease, which is a rare inherited disorder that destroys nerve cells in the brain and spinal
Canavan disease first begins to appear in infants within the first few months of life. Between ages three to five problems with development, controlling head movement, and sitting without support begin to appear. Delay in motor skills also show. These symptoms are caused by the la...
...the patient’s family more within the assessment after obtaining the patients consent, but my main aim in this case was to concentrate the assessment, solely on the patient, with little information from the family/loved ones. This is a vital skill to remember as patients family/loved ones can often feel unimportant and distant toward nursing staff, and no one knows the patient better than they do, and can tell you vital information. Therefore involvement of family/ carers or loved ones is sometimes crucial to patient’s further treatment and outcomes.
While the Type I Gaucher Disease is non-neuronopathic (not affecting the nervous system) the second two types are neuronopathic. Yet even though the three types of Gaucher produce different symptoms, all three types result from the same cause: a lack of glucocerebrosidase enzyme. The glucocerebrosidase enzyme functions to break down the compound glucocerebroside, a fatty compound which usually is stored in all cells of the body in very small amounts. In Gaucher patients, an excess of glucocerebroside builds up in the body, and is stored abnormally in lysosome, or storage cells (3) . Typically, macrophages are able to aid in the degradation process of glucocerebroside. However, due to the lack of glucocerebrosidase in Gaucher patients, glucocerebroside stays in the lysosome, preventing macrophages from acting upon them. Macrophages which are enlarged and contain an abnormal buildup of...
(Davidson, F. G.) Due to the nature of dementia being a neuropsychological disorder, those affected by the disease tend to look like they will not require much care, which, in reality, they often require more care than the caregiver originally expected, leading to stress and burnout. Another effect caused by this can be the caregiver blaming themselves by feeling like they are failing to give proper care, which, in reality, can often be very far from the truth. If the caregiver does not receive help from anyone else, the task of watching over the victim becomes a daunting twenty for hour task. Sometimes, the caregiver won’t be allowed quality sleep. Over 66 percent of home caregivers suffer from some form of psychological or physical illness. The most common illness that is resulted from giving care to Alzheimer’s disease is depression. The caregiver needs to monitor their emotional well-being as well as the well-being as the person that they are giving care to. Usually, giving care to those with dementia is actually more stressful than giving care to those with cancer. When the caregiver is a family member and not a professional, the emotional toll is often even greater. It is important for caregivers to remember that they need to take care of themselves first and
Chronic Wasting Disease is a highly transmissible, deadly neurodegenerative disease that affects cervids in North America (Belay et al., 2004; Saunders et al., 2012). There are only four types of cervid that are known to get this disease which include elk, mule deer, white-tailed deer, and moose (Chronic Wasting Disease Alliance). It has been classified has a transmissible spongiform encephalopathy (TSE), otherwise known as a prion disease (Belay et al., 2004). A prion is an irregular, pathogenic agent that causes abnormal folding of specific proteins called prion proteins. These proteins are mostly located in the brain (Chronic Wasting Disease Alliance). The abnormal folding of this protein causes neurodegenerative diseases in a variety of species including humans, sheep, cattle, and deer (Abrams et al., 2011).
Li, T., Lee, Y., Lin, C., & Amidon, R. (2003). Quality of life of primary caregivers of elderly with cerebrovascular disease or diabetes hospitalized for acute care: Assessment of well-being and functioning using the sf-36 health questionnaire. Quality of Life Research, 1081-1088.
Krabbe disease is a rare, inherited genetic disease. People with Krabbe disease are not able to create enough of a substance called galactosylceramidase. Krabbe disease is caused by a genetic mutation, the genetic mutation is caused by a shortage of an enzyme
Lysosomes are important organelles in eukaryotic cells. Lysosomes are responsible for breaking down used material in the cell. Lysosomal malfunction can lead to a variety of diseases. Gaucher disease is a rare genetic condition. It is caused by a defective gene that limits the amount of an enzyme called glucocerebrosidase. This enzyme usually breaks down a fat called glucocerebroside. Excess amounts of glucocerebroside builds up in the spleen, liver, lungs,bones, and brain. There are three types of Gaucher disease. Type I causes a wide range of symptoms including fatigue, easy bruising, slow or stunted growth in children, intestinal problems, trouble breathing, seizures, and developmental delays. In type II, rigidity and seizures develop in
The Theory of Caregiver Stress was a significant breakthrough for the reasoning of why caregivers are so deeply affected by this job. “The Theory of Caregiver Stress was derived from the Roy Adaptation Model to use as basis in understanding the relationships among caregivers and the stress faced when caring for a chronically ill relative” (Tsai, 2003). The Theory of Caregiver stress is a middle-range theory used to predict the outcome for stress and other various side effects (Dobratz, 2011). These adverse effects are predicted by: Demographic Characteristics, Burden in Caregiving, Stressful life events, Social Support and Social Roles. Also, because of the multitude of different scenarios and background for both the patient and the caregiver, these categories are necessary to compare and effectively use the results. The theory makes four main assumptions regarding adaption: “environmental change; the caregivers’ perceptions will determine how they will respond to the environmental stimuli; the caregivers’ adaptation is a function of their environmental stimuli and adaptation level, and lastly the caregivers’ effectors are results of chronic caregiving such examples include marital satisfaction and self-...
The genetic disorder known as Pompe disease, or GSD II (glycogen storage disorder II), is a lysosomal storage disorder that causes those affected to incur muscle weakness, heart abnormalities, and respiratory problems, but may also affect other parts of the body. Pompe disease is an autosomal recessive genetic disorder caused by a mutation on the GAA gene located on the long arm of chromosome 17. This mutation leads to the inadequate or absent production of the GAA, or acid alpha-glucosidase, enzyme which retains the function of breaking down and storing glycogen. Because glycogen is usually broken down into glucose, which provides a suitable amount of energy for most cells, the insufficiency or absence of this process is what leads to organ