Alternate Names : Partial lung collapse
Definition
Atelectasis is the collapse of part or all of a lung.
Lung collapse related to malignancy may require surgery, chemotherapy and radiation, resulting in prolonged disability.
Recurrence of lung collapse due to pneumothorax may cause lengthy disability and may require surgery.
Medical Codes ...
Lung collapse - spontaneous
Causes, incidence, and risk factors
There are two types of spontaneous pneumothorax: ...
Lung collapse (rare)
Diagnosis TOP
Marfan syndrome is difficult to diagnose. There is no specific test for the condition. A doctor can diagnose Marfan syndrome by: ...
A lung collapses in proportion to the amount of air that leaks into your chest cavity. Although the entire lung can collapse, a partial collapse is much more common.
When a lung collapses without an obvious injury, it is called a non-injury-related, or spontaneous, pneumothorax.
How does it occur?
Partial lung collapse
Causes, incidence, and risk factors
Atelectasis is caused by a blockage of the air passages (bronchus or bronchioles) or by pressure on the outside of the lung.
A partial lung collapse can be caused by foreign objects or secretions that block the airways, lung disease, or a tumor pressing on a lung. The body then stimulates the coughing reflex in an attempt to clear the airways.
Certain medications ...
(rounded atelectasis), is a form of lung collapse which has a definite association with asbestos exposure. This condition was first described in older German and French: Unit in which catheter cross section is measured.
Persistent lung collapse (atelectasis) or collapse of the small air sacs in the lungs is sometimes evaluated using bronchoscopy. This may reveal a blockage, called an obstruction, from thick mucous, a foreign body, or a tumor.
Lung collapse upon insertion of the probe (when the procedure involves the lung, liver, or upper kidney)
Blood clots or damage to heart muscle or conduction pathways after procedures on the heart ...
Often it is quite small and the lung collapses a little. Sometimes it can be large and the whole lung collapses. If you are otherwise fit and well, this is not too serious, as the other lung can cope until the pneumothorax goes.
The lung collapses on that side and can push the important structures in the center of the chest (such as the heart, major blood vessels, and airways) toward the other side of the chest.
Atelectasis-related causes of lung collapse
Atelectasis, or collapse of the small air sacs in the lungs, is typically caused by a blockage of the airways or pressure on the outside of the lungs.
Lung collapse
Blockage of the tracheostomy tube by blood clots, mucus or the pressure of the airway walls
Failure of the opening to close once the tracheostomy tube is removed
The tube may come out of the trachea.
If air enters the pleural cavity, either from the outside (open pneumothorax) or from the lung (closed pneumothorax), the lung collapses and it becomes mechanically impossible for the injured person to breathe, even with an open airway.
In atelectasis, part of the lung collapses or doesn't inflate. The air sacs in that part of the lung are no longer filled with air. As a result, they can't take part in gas exchange.
This may happen in cases when the lung collapses (pneumothorax) or a large amount of fluid around the lung (pleural effusion) is removed, resulting in rapid expansion of the lung.
Physical and radiological examination reveals characteristic signs of lung collapse. Simple pneumothorax of only one lung generally requires only rest; the break in the pleura usually heals quickly after collapse of the lung has taken place.
Brain infection (abscess)
Lung collapse (atelectasis)
Pneumonia
Right-sided heart failure
Stroke ...
Alveolar "surfactant" (needed to keep air spaces open) is lost or degraded, causing reduced compliance and lung collapse. The end result is an acute pulmonary oedema and multi-organ failure.
Sufferers of atelectasis will also benefit from a BiPAP. Atelectasis is when all or part of a lung collapses, and results in the loss of the ability of air sacs at the furthest reaches of the lungs to expand.
About 9 of every 100,000 people each year have a lung collapse.
Symptoms
Symptoms of a collapsed lung include: ...
Why: may suggest post-operative complication e.g. wound infection, aspiration pneumonia, lung collapse, urinary catheter related urinary tract infection, intra-abdominal abscess.
Medications?
To check for air embolisms and possible lung collapse, your doctor may order tests such as: ...
People with this syndrome are at increased risk for developing colon or kidney cancer as well as spontaneous pneumothorax (lung collapse) due to pulmonary (lung) cysts.
What are the signs and symptoms of Birt-Hogg-Dube syndrome? ...
Coronary Artery Bypass Graft (CABG), Valve replacement and repair, Lung cancer, Lung metastases Mesothelioma and pneumothorax (lung collapse).
Care of the Elderly (Geriatric)
Medical management of medical conditions in the elderly.
Complications from bronchoscopy are uncommon, and typically include minor bleeding, coughing, or throat discomfort. More serious complications may involve excessive bleeding, lung leak or lung collapse, ...
Rapid, labored, grunting respirations usually develop immediately or within a few hours after delivery, with retractions above and below the breastbone and flaring of the nostrils. The extent of atelectasis (lung collapse) and the severity of ...
The broken end of a rib may pierce a lung or the heart, blood vessels within the chest wall may be severed, or the chest wall may be pierced so that a lung collapses. A. Fractured Ribs.
Pleural effusion is less painful due to the fluid forcing some separation of the membranes. However, the fluid puts pressure on the lungs which can lead to respiratory distress and even lung collapse.
pain occurs with pleural effusion because the fluid forces the membrane surfaces apart. However, pleural effusion causes additional complications because it places pressure on the lungs. This leads to respiratory distress and possible lung collapse.
bove the chest -- In the chest there may be atelectasis (lung collapse), lung fibrosis, painful pleurisy, pulmonary embolus, or a rib fracture.
If the tiny air sacs within the lungs become stretched or swollen, the risk of lung collapse may increase. Rarely, people with Marfan syndrome may have sleep-related breathing disorders such as snoring or sleep apnea .
 See also: Collapse, Symptom, Surgery, Cancer, X-Ray
  
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