Scar Fibrosis Research Paper

One of the distinguishing features of cystic fibrosis is the thick mucus that lines both the airways and the intestinal tract of affected individuals. In the respiratory tract, this thick mucus is not removed by the cilia that usually beat and push mucus up into the throat. This thick mucus builds up in the airways, and bacteria trapped in the mucus are not removed. Thus bacterial respiratory infections are extremely common.

A widely accepted Caucasian disease has since changed; as cases of its existence are appearing in the South Asian Population (Orenstein, Rosenstein and Stern, 2000). First discovered in 1989, Cystic Fibrosis (CF) is a genetically predetermined condition, its presences is lifelong and highly complex, which is why many CF sufferers and families develop various mechanisms in order to adapt to the condition (Tippingemail, Scholes, Cox, 2010). Cystic Fibrosis causes the body to develop thick, sticky mucus which clogs the lungs and affects other organs in the body, mainly the pancreas. The layer of mucus if untreated develops in to a chronic infection which can be detrimental. The pancreas of a CF patient is most vulnerable, once the mucus has

Cystic Fibrosis (CF) is a genetic disorder in which mucus glands produce abnormally thick secretions. These secretions can lead to chronic infections of the lungs and eventually lead to obstruction of the pancreas, resulting in digestive enzyme deficiency, the liver is also sometimes affected. Secretions from the sweat and salivary glands of a CF patient frequently contain abnormally high amounts of sodium and chloride. Because the body produces a high amount of salt, a sweat test is generally used to diagnose the disorder.

Cystic Fibrosis is a genetic disease that causes the body’s lungs to generate a different type of mucus than a non-infected body would. The contaminated lungs will produce mucus that is thick and adhesive which clogs the lungs and leads to an unpleasant and abhorrent lung infection. CF also interferes with the pancreas, disallowing the digestive enzymes from breaking down and absorbing food in the intestine. This can result in low nutrition, feeble growth, excessive sweat production, difficulties in breathing, and sometimes lung disease. When producing extra sweat and mucus, the body loses salt. If too much salt is lost, it can cause abnormal heart rhythms, disturbance of minerals in the blood, and perhaps, shock.

Cystic fibrosis is an acquired malady described by the development of thick, sticky bodily fluid. This bodily fluid can make harm a number of the body's organs. The most widely recognized signs and indications incorporate dynamic harm to the respiratory framework and interminable digestive framework issues. The seriousness and elements of Cystic fibrosis fluctuate amongst each influenced person. The bodily fluid that greases up and secures the linings of the aviation routes, digestive framework, the regenerative framework and different organs and tissues is unusually thick and sticky in patients with Cystic fibrosis. This can obstruct the aviation routes prompting serious breathing issues and bacterial diseases in the lungs. The bacterial

Cystic Fibrosis is a genetic disorder that cause very serious damage to the lungs and also the other parts of the digestive system. Cystic fibrosis affects the cell in other ways like harming the cell that produces mucus, sweat and also digestive juices. The are normally thin and glossy so that makes it very slippery. In people with CF, a defective gene causes a thick, buildup of mucus in the lungs, pancreas and other organs. In the lungs, the mucus clogs the airways and traps bacteria leading to infections, extensive lung damage and eventually, respiratory failure. In the pancreas, the mucus prevents the release of digestive enzymes that allow the body to break down food and absorb vital nutrients. People with cystic fibrosis are at greater risk of getting lung infections because thick, sticky mucus builds up in their lungs, allowing germs

Cystic Fibrosis (CF) is a disorder causing the body to release extremely thick and sticky mucus that clogs the lungs and pancreas, leading to problems with breathing and digestion, infection, and ultimately death. Abnormal secretion of sweat and saliva glands is also characteristic of CF. This disease a hereditary disorder of the exocrine glands that is characterized by respiratory and digestive problems and the most common inherited disease among Caucasians, affecting 3,600 live births in the Canada alone. CF affects men and women equally, but affects white people more than black people. This disease mainly affects children and young adults and is diagnosed by the age of three. Due to the advances in genetic research, diagnosis has been

According to the CFF Homepage several clinical manifestations include; salty-tasting skin, persistent coughing, often times with phlegm, common lung infections, wheezing, shortness of breath, poor growth or weight gain in spite of a good appetite, regularly greasy, bulky stools or constipation, and male infertility. Salty-tasting skin occurs because the epithelial cells on the sweat glands are affected, large amount of salt is released when the patients sweats, leaving a salty frosting on the skin. A persistent cough is expected because the lungs are trying to remove the phlegm and clear the airway. Lung infections are frequent because the “buildup of mucus makes it easier for bacteria to grow and cause infections” (What Are the Signs and Symptoms of Cystic Fibrosis? (n.d.)). Wheezing and shortness of breath are also caused because of the buildup of mucus in the lungs. Patients with cystic fibrosis have poor growth or weight gain in spite of a good appetite, as the mucus that lines the intestines enables the patient from getting enough nutrients because the pancreas cannot release the necessary enzymes to help absorb fats and proteins. Since the intestines cannot fully absorb fats and proteins, this causes regular greasy, bulky stools or constipation. “In 97–98% of men with CF, a bilateral congenital absence of the vas deferens (CBAVD) blocks the transport of spermatozoa from

The signs and symptoms of Cystic Fibrosis are going to involve the respiratory, gastrointestinal, reproductive and occasionally sweat glands. Usually we will see symptoms as early as birth as well as later in life. The very firsts signs of CF are noticed by parents on a new born child, when the child does not pass his stool(meconium) as well as a salty sweat in the forehead when kissed. (Health, 2013) Some relative sign and symptoms of the respiratory system include: cough, thick sputum, lung infections and sinus infections. The digestive system symptoms are a result of mucus blocking ducts and tubes. Constipation, stomach pain, Diarrhea, foul-smelling, greasy stools and poor weight gain are some of the main sings of CF. In the reproductive system females will have a hard time conceiving due to mucus in the cervix whereas males are considered infertile because they are born without a vas deferens tube. Other common signs and symptoms mostly seen with patient who have CF are salty sweat, fatigue, weakness, increased heart rate and decreased blood pressure.

The overarching effect of cystic fibrosis is the production of a thick mucus from the epithelial layer of the respiratory, digestive and reproductive systems. In the lungs, a thick layer of mucus accumulates and makes it difficult for individuals with cystic fibrosis to breath. In the pancreas, the ducts are clogged with mucus and digestive enzymes are unable to reach the small intestine. Failure to secrete digestive enzymes leads to malnutrition, failure of growth and late development in children. In the intestines, both small and large, the accumulation of the abnormal mucus can lead to bowl obstructions.

Cystic fibrosis (CF) is the most common lethal autosomal recessive disease affecting Canadians (2). CF can affect multiple organs; however, the most fatal symptoms occur in the lung. As of 2013, the median age of survival for CF is roughly 50 years old with treatment (3). However, patient life-span decreases dramatically when treatment options such as antibiotics and enzymes are not administered, and nutritional changes or lung transplants are not made (3). Currently, there is no cure for CF, although current treatments can improve patient outcome.

Cystic fibrosis is life threatening, progressive and genetic disorders that cause severe damage to the lungs and digestive systems. About 30,000 children’s and adults in the United States are affected by this chronic disease. Cystic fibrosis is an inherited condition which affects the body’s exocrine glands (mucus secretion glands). The secreted fluids such as mucus, sweat and digestive juices are normally thin and slippery. The secretions become thick and sticky in those people who are affected by cystic fibrosis. So the secretions plug up tubes, ducts, and passageways instead of acting as a lubricant. Therefore it is a life threatening disease since the secretions block the passageways especially in the lungs and pancreas. People with this disease are able to attend school and work but they require daily care. The treatments for this disease are getting better but there is no cure for this disease. The life spans of patients are 20s and 30s and some patients live up to their 40s and 50s. There is 25 percent chance of developing cystic fibrosis; if both the parents carry recessive gene but they do not have the disease. A 50 percent chance is there that the child will carry the gene but do not have the disease. And there is 25 percent chance that the child can be totally unaffected for the children of the couple who carry recessive gene.

In the United States there are close to thirty - thousand people and seventy thousand people worldwide living with Cystic Fibrosis today, with the majority of them being over the age of eighteen. CF has over eighteen-thousand mutations, but most of the tests can’t always pick up on them, only the more common mutations of CF. By the age of two, over seventy-five percent of kids containing CF are diagnosed, making over one-thousand new cases of Cystic Fibrosis diagnosed every year. Cystic Fibrosis is caused when both the parents of the child have the CF genes which is why it is a recessive genetic disorder. Thus making it something that isn’t

In the respiratory system, the mucus causes breathing difficulties, frequent respiratory infections and eventually permanent lung damage. The mucus builds up providing bacteria with a place to flourish. The most common infection comes from a bacterium called Pseudomonas aeruginosa. The body's response to P. aeruginosa includes inflammation, which causes episodes of intense breathing problems (Pseudomonas Genome Project, 1998). Normally the body will get rid of excess mucus by coughing before it's a problem but with the thick mucus involved in CF the body has a harder time to get rid of the thicker mucus. Lung disease is the usual cause of death in most patients (National Institutes of Health, 1995). In the digestive system, mucus can block the supply of enzymes used to break down food. The result of the blockage of such enzymes is malnutrition. The patient will have an excessive appetite but will not experience any weight gain. What is also evident is a failure to grow, CF was often misdiagnosed vaguely as "failure to thrive" when physicians didn't know the reason for this poor growth. Sweating is also a problem in people with CF. One of the basic defects in CF is the faulty transport of sodium and chloride (salt). People with CF lose excessive amounts of salt when they sweat. This causes the natural balance of salt in the body to be off balance, which may cause abnormal heart rhythms (National Institutes of Health, 1995).

Cystic fibrosis is a disease in which mucus blocks the airways in the lungs. This causes lung infections over time and limits patients to breathe for a significant amount time. As the infections progress, this can eventually lead to respiratory failure. The mucus stop the pancreas from releasing digestive enzymes and prevents the body from breaking down nutrients. As this is a genetic disease, patients usually inherit two genes of cystic fibrosis. Carriers with one copy of cystic fibrosis do not inherit the disease. Patients that have CF has an abundant amount of bacteria within the lungs. The mucus can affect much more than the lungs and pancreas. For example, mucus can wedge the bile duct and cause liver disease. Even with men diagnosed