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Sunday, February 28, 2016

Pathophysiology of IPF

A disease that usually occurs in middle-aged to older adults, patients diagnosed with IPF usually only live for about 2-5 years following the diagnosis. Estimated mortality rates are 64.3 deaths per million in men and 58.4 deaths per million in women. About 60% of patients die from IPF. The most common cause of death is respiratory failure. Other causes include pulmonary hypertension, heart failure, pulmonary embolism, pneumonia, and lung cancer.


Idiopathic pulmonary fibrosis occurs when the tissue in between the lungs thickens and stiffens until it forms an almost crisscross pattern of hard tissue around and between the lungs, making it difficult for the lungs to move oxygen into the bloodstream.


The main signs and symptoms of IPF include shortness of breath, not just during exercise, but even at rest, and a dry, hacking cough that over time, turns into repeated bouts of coughing that is uncontrollable. Other symptoms that may be developed over time can be rapid, shallow breathing, gradual and unintended weight loss, fatigue or just a general feeling of being unwell, aching muscles and joints, and clubbing, which is the widening and rounding of the tips of the fingers and/or toes.


Idiopathic is put in front of the name of a disease if the cause of said disease is unknown. However, there are many different possible causes for pulmonary fibrosis.


Currently, however, it is believed that it is an epithelial-fibroblastic disease in which unknown internal or environmental stimuli disrupt the homeostasis of alveolar epithelial cells, causing these cells to spread as well as repair abnormally. It is also found in excess alveolar epithelial cell apoptosis and/or fibroblast resistance to apoptosis.


Outside of acquired pulmonary fibrosis, it can also be genetic, which is said to be associated with mutant telomerase. Telomerase is a specialized polymerase that adds telomere repeats to the ends of chromosomes which helps prevent shortening that can occur during DNA replication. It has been said that pulmonary fibrosis in patients with short telomeres is provoked by a loss of alveolar ephithelial cells.


Another possible cause is if a patient has low levels of caveolin-1, which is considered a protective regulator of pulmonary fibrosis.

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2 comments:

  1. I am 74 years old. Two years ago I noticed that I was finding it harder to walk in the hills, after 3 months my condition suddenly worsened, following an xray and a MRI scan I was diagnosed with Idiopatic Pulmonary Fibrosis (IPF). I start taking a corticosteroid and Pirfenidone, even with these medications i still remain very breathless when climbing the 15 steps to our front door, i wake up at night coughing persistently and hacking for hours. In July 2016, my neighbour Nicholas Quale referred me to NewLife Herbal Clinic, he had initially purchased Lymphoma herbs from them. I purchased their Pulmonary fibrosis herbal remedy and immediately commenced usage, i use the remedy for about 9 weeks and my condition greatly improved for good, all symptoms including breathlessness, tiredness, shortness of breath, coughing etc are gone, i did another scan, the result was unbelievable, my lungs are repaired, visit www.newlifeherbalclinic.weebly.com or email newlifeherbalclinic@gmail.com

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  2. I smoked for 20 years, October 2014 i was diagnosed of Emphysema I may have had it for 6 months to 1 year prior to diagnosis. It started with a dry cough, shortness of breath, and fatigue. A chest x-ray confirmed it and I was placed on corticosteroids. my doctor told me there is no permanent cure for the disease, i was given bronchodilators to help me relax my bronchiolar muscles, I managed on with the disease till a friend told me about a herbal clinic from johannesburg who sell herbal medicines to cure all kind of lung related diseases including emphysema, I spoke to few people who used the treatment here in USA and they all gave positive responses I contacted this herbal clinic via there email and made purchase of the emphysema herbal medicine, i received the herbal medicine through DHL within 5 days, when i received the herbal medicine i applied it as prescribed and was totally cured of emphysema within 7 weeks of usage, the symptoms reduced till i even forgot i had emphysema, i went back to my doctor for diagnosis with spirometry and he confirmed i was free from the disease, contact this herbal clinic via there email healthherbalclinic@gmail.com or website on www.healthherbalclinic.weebly.com

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