Discussion: EzPAP is a small, portable device that is normally used as post-operative therapy to prevent or reverse atelectasis in adult patients unable to do incentive spirometry or other maneuvers to augment lung volumes.
Is EzPAP a hyperinflation therapy?
Inspiratory positive-pressure breathing (IPPB), Intermittent positive end expiratory pressure (EzPAP), and chest airway clearance (Metaneb) are hyperinflation therapies used after surgery.
How does lung expansion therapy work?
During the IPPB therapy, the application of positive pressure to the airway results in the airway opening, facilitating the distribution of inspired gas in the lungs. The increased recruitment of collapsed alveoli may lead to further improvement of lung volume.
What does lung expansion therapy prevent?
Lung expansion therapy which includes IPPB and PEEP prevents and treats pulmonary atelectasis and improves lung compliance. Our study presented that patients with PMV have improvements in lung volume and oxygenation after receiving IPPB therapy.
Why is chest physiotherapy important?
The purpose of chest physiotherapy is: To facilitate removal of retained or profuse airway secretions. To optimize lung compliance and prevent it from collapsing. To decrease the work of breathing.
When is Ippv used?
Indications for performing IPPV include: Apnoea (a complete cessation of respiratory effort, potentially due to medication or condition) To counteract effects of respiratory depression caused by anaesthetic drugs. Hypoventilation (insufficient respiratory effort causing hypercapnia)
Can hyperinflation cause pneumothorax?
The development of the pneumothorax was likely due to the patient’s repeated forceful inspiratory maneuvers in the setting of emphysema and lung hyperinflation. Inspiratory resistive breathing can cause large negative swings in intrathoracic pressure, which may result in mechanical stress of lung tissue.
What happens when hyperinflation occurs?
Hyperinflation refers to rapid and unrestrained price increases in an economy, typically at rates exceeding 50% each month over time. Hyperinflation can occur in times of war and economic turmoil in the underlying production economy, in conjunction with a central bank printing an excessive amount of money.
How long do you do chest physiotherapy?
Generally, each treatment session can last between 20 to 40 minutes. CPT is best done before meals or one-and-a-half to two hours after eating, to decrease the chance of vomiting.
Is CPAP a lung expansion therapy?
Positive airway pressure techniques increase Palv in an effort to expand the lung. Positive pressure lung expansion therapies may apply pressure during inspiration only (as in IPPB), during expiration only (as in PEP and expiratory positive airway pressure [EPAP]), or during both inspiration and expiration (CPAP).
What are the hazards of IPPB?
The hazards of IPPB (infection, pneumothorax, decreased cardiac output), although rare, could prolong hospital stays. Except for severely ill patients with fatigued respiratory muscles, IPPB offers no advantages over the less costly and safer compressor-nebulizer or metered-dose delivery of a beta-agonist.
What is lung expansion mean?
The size of the abnormally opaque lung lobe can be helpful in differentiating lung disease from other conditions. If the lung is normal to large in size, it is considered expanded. This situation always indicates disease. If the lung is small, it is considered incompletely expanded.
What is a good alternative to IPPB?
IPPB has been largely replaced with other forms of noninvasive positive-pressure ventilation (PPV), such as CPAP and bi-level positive airway pressure (BiPAP).
Why is lung expansion important?
The lung expansion techniques are widely used to prevent postoperative pulmonary complications. However, the effect of each technique on thoracoabdominal mechanics after abdominal surgery and if it influences the rate of postoperative pulmonary complications remains unknown.
How can I clear mucus from my lungs?
How to get rid of phlegm and mucus
Keeping the air moist. Drinking plenty of fluids. Applying a warm, wet washcloth to the face. Keeping the head elevated. Not suppressing a cough. Discreetly getting rid of phlegm. Using a saline nasal spray or rinse. Gargling with salt water.
What is the best position for chest physiotherapy?
Your chest should be lower than your hips, which you can achieve by lying on a slanted surface or propping your hips up about 18 to 20 inches with pillows or another item. This position is best for draining the bottom front parts of your lungs.
How can I improve my airway clearance?
The techniques that you can usually do yourself include:
Deep coughing. This is a deep, controlled cough. Huff coughing. Self drainage or autogenic drainage (AD). Active cycle of breathing therapy (ACBT). Physical exercise.
