ource and memory The approach to lung function.
The lung (Pulmonary Function Tests), is the most important and useful in the diagnosis, evaluation and follow-up treatment of respiratory diseases such as asthma, chronic obstructive pulmonary disease, lung disease from work, etc. The lung function Can also indicate the deterioration of lung function before clinical signs begin to appear. The lungs are the organs with advanced backup capabilities. Symptoms usually appear tired after lung pathology happen again. The lung function examination relies heavily on the cooperation of the patient is fully blown exertion (maximal effort) inhalation and dryer to do. The mouth, which is not familiar to most people. Furthermore, the rhythm of inhalation and the dryers are very important as well. The operator (technician) is required to understand the expertise and experience to review the test results will be reliable.
How Spyro administrated (Spirometry).
A measurement of the volume of air breathed in and out of the lungs using a tool called Spirometer This method is most commonly used pulmonary function tests. It is easy Provide useful and reliable tools are not complicated. The graph shows the relationship between volume and time called Spirogram.
The measurement of making Spirometry multiple values together. The measured values were and are important mainly to evaluate the lung that are detailed below.
1. FVC (Forced Vital Capacity) is the volume of air blown out very fast until after inhaling fully. Assessment values: FVC represents the volume of air in the lungs of almost all the capacity. This value is decreased when the lung tissue. Membranous changes Or lungs to expand fully. This condition is called "RESTRICTIVE (there is a limit to the expansion of the lungs)," the usual: more than 80%.
How pulmonary Spyro administrated at Lahore.
2. FEV 1 (Forced Expiratory Volume in one second) is the volume of air blown out very fast in the second one, which FEV 1 is the most frequently used data in lung function. Assessment values: FEV 1 are calculated together with the FVC for the FEV 1 / FVC% Default: more than 80%.
3. FEV 1 / FVC% is the percentage of the volume of air blown out in the second one on the volume of air blown out as fast as possible. This is the best information that represents the obstructive bronchitis. Assessment values: FEV 1 / FVC%, it represents the ability to blow air out of the lungs. This depends on the The strength of the test. And the nature of the airways If the airway is obstructed or flexible down. The air seemed to pass off These settings are dwindling. This condition is called "OBSTRUCTIVE (have obstructive or compression of the trachea)" typical value: more than 70%.
Detection of pulmonary Spyro administrated at Lahore.
Abnormalities detected will be divided into three groups.
1. Obstructive
Refers to the obstruction of the airway, such as in people with asthma. Disease emphysema from smoking. Chronic bronchitis This group found the FEV1 / FVC less than 70% by the FVC would normally.
Obstructive disorders
2. Restrictive
Flexible means decreased lung. Causing decreased lung capacity, such as those with lung disease. The muscle structure Or bone to aid in breathing disorders. This group has the FVC less than 80% compared to standard but the FEV1 / FVC over 70%.
3. Combine
Meaning those that detect the two disorders are common.
Restrictive disorders
Indications of Spyro administrated.
Indications of doing it in several ways. One of the benefits which meet the objectives of the annual health check. To monitor patients with a higher risk of respiratory diseases from occupation.
The prohibition on making Spyro administrated.
1. hemoptysis
2. epileptic leak in the pleural space that has not been treated.
3. Do not stroke or heart disease include high blood pressure constant. That has not been treated.
Or poorly controlled, low blood pressure, recent myocardial infarction or.
pulmonary embolism
4. bulging artery (Aneurysm) in the chest , Stomach or brain
5. Just get eye surgery such as cataract surgery peel.
6. recently had surgery on the chest or abdomen.
7. respiratory tract infections such as tuberculosis contact period.
8. pregnant women (except in some cases where necessary).
9. People who have illnesses that may affect the test Spyro administrated as nausea or vomiting.
Lung disorders caused by work.
Complications do to Romeo's a relief.
Although the Spyro administrated, is the relatively safe. However, complications may find some below.
1. The pressure in the skull to increase, which may cause headache and so on.
2. dizziness, drowsiness, and in some cases may have suffered a loss of consciousness.
3. Coughing
4. bronchoconstriction, especially in patients with COPD or asthma. The symptoms are not well controlled.
5. chest pain
6. epileptic leak in the pleural space.
7. Lack of oxygen to temporarily stop during the examination.
8. Infection
Dust from the worsening lung disease.
Maintaining a healthy lung
1. Always maintain a healthy body. By eating a healthy diet Fitness exercises the lungs Adequate rest, reducing - quit smoking.
2. When a cold / cough / phlegm lot / pant / tired / allergy clinic or doctor immediately ... very early.
3. Avoid crowded in a cloud of dust, pollution or chemicals and poor ventilation.
4. The work is related to dust, chemicals or hazardous substances should check up chest x-ray. Pulmonary function tests last year found irregularities must be preserved and protected. Must wear protective equipment from dust. Or suitable chemical consistently accurate operation should have knowledge of the dangers. And how to prevent dangerous substances involved.
5. The implementation of the control block or reduce the amount of dust and hazardous substances at the source. And the distribution of the air