Chronic Obstructive Pulmonary Disorder Retrospecitve Analysis Paper

Subjective S: MJ is a 74-year-old African-American woman who visited the clinic today. She noted that her shortness of breath and feeling of tiredness have increased over the past two to three months. Shortness of breath increases during exercise and stairs, and it gradually worsens. She said she entered the emergency room a short time ago for shortness of breath and opened salbutamol inhaler. In addition, she is also suffering from chronic cough, obvious cough, and may cause hemoptysis.

Chronic bronchitis and emphysema are considered by many as being variants of chronic obstructive pulmonary disease and are thought by many investigators to be part of the progression of chronic obstructive pulmonary disease. Chronic bronchitis is defined as a chronic cough that lasts more than 3 months for 2 consecutive years. Colon excision such as nicotine replacement therapy, β-2 agonist, chronic obstructive pulmonary disease drug such as anticholinergic drug (bronchodilator), combination drug using steroid and long-acting bronchodilator, mucolytic drug, oxygen therapy Surgery such as surgery, lung volume reduction surgery and lung transplant

Chronic Obstructive Pulmonary Disease (COPD) refers to any disease that blocks airflow over a prolonged period of time and markedly reduces pulmonary ventilation (2). The main COPD is chronic bronchitis and emphysema. This is an obstructive airway disease such as asthma. They are most often caused by smoking, but are occasionally caused by air pollution or occupational exposure to airborne irritants (2). Like asthma, fluctuations in PEFR values ​​are important for the diagnosis and prognosis of COPD.

Chronic Obstructive Pulmonary Disease (COPD) is a pulmonary disorder defined by limited airflow caused by lung tissue rupture (called emphysema) and small airway obstruction. This condition is also known as chronic obstructive airway disease (COAD) and chronic obstructive respiratory disease (CORD). How often records in the database appear for all specific events. For example, if there are an estimated 100,000 events nationwide (hospitalization, outpatient treatment, emergency department presentation, etc.), of which 95,000 are clearly recorded in the database, that database is called 95% coverage .