Pulmonology

According to the Centers for Disease Control and Prevention, asthma is a disease that affects your lungs. It causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. This chronic condition is when the airways that carry air to and from lungs get affected. People that are affected with this for a long time are said to be asthmatic (CDC.GOV, 2015). The inside walls of an asthmatic's airways are swollen or inflamed. This swelling or…

Using the Horizontal Compression buttons and the scroll bar, display the trace and table of results for each exercise. Email the report to yourself and use your results to answer the following questions, including the trace and table of results where appropriate. You should read through your lecture notes on the respiratory system; the background information for this class on Moodle; and section 23-7 in Martini (2012) p830-838. Please hand your individual work into the Student Centre by the…

According to the American Lung Association, 23 million people have asthma, 13.6 million people have COPD, and an equal number still have not been diagnosed. Most have heard of asthma, COPD, bronchitis, and pneumonia. For some, these are very common lung issues; but have you ever heard of bronchiectasis? According to the American Lung Association, bronchiectasis is a chronic condition where the walls of the bronchi are thickened from inflammation and infection. Bronchiectasis is divided into two…

Cystic Fibrosis About 75% of all children either carry the Cystic Fibrosis gene or are personally affected by the Cystic Fibrosis gene. Since Cystic Fibrosis is becoming more and more common in children, it is important to truly understand how this genetic disease affects the body and the lives of the people who suffer from it on a daily basis. The defective Cystic Fibrosis (CF) gene is inherited and affects a protein that regulates how much salt moves in and out of cells. The buildup of salt…

.Diseases of the Diaphragm Ultrasound examination of the diaphragm is difficult and, under normal conditions, is made through the abdomen. For this reason the left diaphragm is more difficult to assess, because the stomach, containing air, prevents the transmission of the ultrasound beam Diaphragm defects, either congenital, traumatic or hernias, are difficult ultrasound evaluation.Viewing is enhanced when associated with pleural effusion, since the fluid acts as an acoustic window…

Introduction: study background Neonatal respiratory distress syndrome (RDS) is a condition affecting newborns, particularly ones born prematurely. RDS is characterized by trouble associated with fast and shallow breathing, increased heart rate, bluish color of the skin caused by hypoxia, brief stops in breathing and other symptoms. The progress of this breathing disorder may eventually lead to ventilator failure (Speer, 2011). Generally accepted view is that RDS is partially caused by inability…

Pulmonary Stress Test Pulmonary stress tests are done while you are exercising to see how well your lungs are working. Spirometry readings are first done while you are resting. Readings are then taken again following exercise. Spirometry measures how well you can move air in and out of your lungs. It can be done at your health care provider's office or at home with a small handheld spirometer. The spirometer is used to measure: FEV1 or Forced Expiratory Volume1 (the amount of air you…

Oral/nasal cavity- The nasal cavity is the primary intake for air for the respiratory system, consisting of cartilage, muscle and bone. It allows for inhalation of air into the body and warms the air as it enters filtering the air by removing dust, pollen, and other contaminants, purifying the air before it is passed to the inner body. The secondary exterior opening is the oral cavity, it allows for larger quantities of air inhalation, it also has less distance to travel allowing more air to…

The main purpose of Lung Institute is to reduce the suffering of those living with the chronic lung disease. The quality of life both mentally and physically can be reduced significantly for those patients who have been diagnosed with a respiratory illness, illness such as interstitial lung disease, or pulmonary fibrosis. Lung Institute came in to offer a solution on treatment for chronic lung diseases this is because in the past the traditional treatment options were addressing the symptoms…

Liquid ventilation (LV) is a form of mechanical ventilation in which the lungs are insufflated with an oxygen-rich liquid, such as perfluorocarbon, rather an oxygen-rich gas mixture (1). There are two primary types of liquid-assisted ventilation: total liquid ventilation and partial liquid ventilation. In total liquid ventilation, the lungs are filled with perfluorocarbon to a volume equivalent to the lung’s functional residual capacity and a liquid ventilator is used to generate tidal breathing…