Pulmonary Hypertension

cardiac atelectasis :: Article Creator Bibasilar Atelectasis: Symptoms, Causes, And Complications Bibasilar atelectasis is when there is a collapse in the bottom part of both lungs. It can cause symptoms such as shortness of breath, coughing, wheezing, and more. Atelectasis is a partial or total collapse of one or both lungs. It may occur for a number of reasons. For example, when something pushes against the tiny air sacs in the lungs, or alveoli, and causes them to collapse. It may also occur when the oxygen and carbon dioxide in the alveoli move into the bloodstream and no new air moves in, due to an obstruction in the small airways, for example. It may also result from impaired pulmonary surfactant production or function. Pulmonary surfactant is a fluid that helps prevent the alveoli from collapsing. Bibasilar atelectasis can cause severe complications if left untreated. How doctors treat it will vary based on what has caused the c...

lupus pneumonitis :: Article Creator Understanding The Connection Between Lupus And The Lungs Cheryl Russell of Highland Beach, FL, doesn't indulge in what she calls "symptom chasing." After more than three decades with lupus, she refuses to head to the doctor every time she has joint pain or some other problem. "I learned early on that if I do that, I just end up going to specialist after specialist and having test after test, chasing symptoms that will disappear on their own," says Russell, who raised two now-grown children with her husband, Jake. "I let things have time to work themselves out before jumping on them."  Trouble began in June 2011 when she noticed she could no longer take a deep breath. She couldn't yawn, and sneezing felt weird. She didn't say anything to her husband, her children, or her doctor. By July, her breathing was worse, and her feet started to swell. Still Russell stayed silen...

main causes of high blood pressure :: Article Creator 7 Home Remedies For Managing High Blood Pressure Several home remedies, including changes to diet and lifestyle, can help you manage high blood pressure and improve heart health. Blood pressure is the force at which blood pumps from the heart into the arteries. When blood pressure is high, the blood moves through the arteries more forcefully. This increases pressure on the delicate tissues in the arteries and damages the blood vessels. According to the American College of Cardiology, high blood pressure, or hypertension, affects about half of adults in the United States. Known as a "silent killer," it usually doesn't cause symptoms until it has done significant damage to the heart. Without visible symptoms, most people are unaware that they have high blood pressure. The American Heart Association (AHA) defines a blood pressure reading of less than 120/80 mi...

idiopathic lung disease :: Article Creator After Another Negative Phase 3 Trial Result, Calls For Rethinking Idiopathic Pulmonary Fibrosis2024 ATS Pamrevlumab is the third investigational agent to fail in a phase 3 trials. Researchers said It may be time to stop treating idiopathic pulmonary fibrosis as a single disease and treat subcategories organized by relevant biomarkers. An investigational monoclonal antibody to treat idiopathic pulmonary fibrosis failed in a phase 3 trial, according to results presented today at the 2024 American Thoracic Society (ATS) International Conference in San Diego. The negative results for pamrevlumab comes after two other treatments for idiopathic pulmonary fibrosis, ziritaxestat and zinpentraxin alfa, flopped in phase 3 trials. The presentation of the results yesterday morning at the ATS meeting prompted discussion during the question-and-answer period about overhauling the strategy for developing drugs for a...

uptodate pulmonary hypertension :: Article Creator Can Hormone Replacement Therapy Help Treat Pulmonary Hypertension In Women? About 1% of the global population has pulmonary hypertension, which currently has no cure. The condition is more common in females, and scientists believe it may be due to the hormone estrogen. Researchers from The University of Arizona College of Medicine Tucson say that hormone replacement therapy (HRT) may improve pulmonary hypertension in females. Researchers estimate that about 1% of the global population has pulmonary hypertension — a disease caused by high blood pressure in the blood vessels that deliver oxygen to the lungs. Past studies show that pulmonary hypertension is more common in females, for which there is currently no cure. Scientists believe the hormone estrogen may play an important role in pulmonary hypertension in females. Now, researchers from The University of Arizona College of Medicin...

lung cancer mistaken for pneumonia :: Article Creator What Are The Complications Of Pneumonia? When you get pneumonia -- whether it comes from bacteria, a virus, or a fungus -- there's a chance it could lead to other medical troubles. Learn the signs of complications of pneumonia and how to treat them. Is pneumonia deadly? Pneumonia can be deadly if it causes complications such as: Respiratory failure Sepsis Bacteremia, where bacteria enter the blood Lung abscesses, which are pus-filled spaces in the lung Kidney failure Lung failure Heart rhythm problems However, this isn't the case for most people, especially if they get treatment early enough. You're more likely to have a deadly pneumonia if you: Are under age 2 or over 65 Have other serious conditions such as heart or kidney disease Have a weakened immune system Need artificial respiration Got pneumonia while in a hospital Were taking antibiotics in t...