What does left lower lobe atelectasis mean?
Atelectasis (at-uh-LEK-tuh-sis) is a complete or partial collapse of the entire lung or area (lobe) of the lung. It occurs when the tiny air sacs (alveoli) within the lung become deflated or possibly filled with alveolar fluid. Atelectasis is one of the most common breathing (respiratory) complications after surgery.
What causes left lung atelectasis?
Atelectasis, the collapse of part or all of a lung, is caused by a blockage of the air passages (bronchus or bronchioles) or by pressure on the lung. Risk factors for atelectasis include anesthesia, prolonged bed rest with few changes in position, shallow breathing and underlying lung disease.
Will atelectasis go away?
Mild atelectasis may go away without treatment. Sometimes, medications are used to loosen and thin mucus. If the condition is due to a blockage, surgery or other treatments may be needed.
Does atelectasis go away?
What happens if atelectasis is not treated?
The blood delivers the oxygen to organs and tissues throughout your body. When air sacs become deflated because of atelectasis, they cannot inflate properly or take in enough air and oxygen. If enough of the lung is affected, your blood may not receive enough oxygen, which can cause health problems.
What is the apical segment of the left lower lobe?
The left lower lobe superior or apical segment is one of the four bronchopulmonary segments of the left lower lobe. It is the most apical of the segments in the left lower lobe, posterior to the upper aspect of the oblique fissure and apicoposter…
What is segmental atelectasis?
Segmental atelectasis. Dr Craig Hacking ◉ ◈ and Dr Yuranga Weerakkody ◉ et al. Segmental atelectasis refers to collapse of one or several segments of a lung lobe. It is a morphological subtype of lung atelectasis.
What is atelectasis of the lung?
Atelectasis (at-uh-LEK-tuh-sis) is a complete or partial collapse of the entire lung or area (lobe) of the lung. It occurs when the tiny air sacs (alveoli) within the lung become deflated or possibly filled with alveolar fluid. Atelectasis is one of the most common breathing (respiratory) complications after surgery.
What is the left lower lobe (LLL)?
The left lower lobe (LLL) is one of two lobes in the left lung . It is separated from the left upper lobe by the left oblique fissure and subdivided into four bronchopulmonary segments. The LLL lies in the posterior and lower aspect of the left hemithorax and contains four bronchopulmonary segments: