What is Lingular atelectasis?
Abstract. Collapse of the left lower lobe is sometimes accompanied by linear atelectasis in the lingula. The lingular atelectasis may be more readily apparent than conventional signs of left lower collapse.
Is linear atelectasis serious?
When you breathe in and out, your lungs inflate and deflate like balloons. But if your airways get blocked or something puts pressure on your lungs, they might not inflate the way they should. Doctors call that condition atelectasis. It can be life-threatening in small children or people who have another lung problem.
What causes linear atelectasis in lung?
Linear atelectasis is a focal area of subsegmental atelectasis with a linear shape. Linear atelectasis may occur as a consequence of subsegmental bronchial obstruction.
What does lingular mean?
noun, plural lin·gu·lae [ling-gyuh-lee]. a tongue-shaped organ, process, or tissue.
Where is the lingula of the lung?
Anatomical Parts However the term lingula is used to denote a projection of the upper lobe of the left lung that serves as the homologue. This area of the left lobe – the lingula, means little tongue (in Latin) and is often referred to as the tongue in the lung.
Is linear atelectasis common?
Linear atelectasis may appear to be horizontal, oblique or perpendicular and is very common. It usually occurs as a consequence of subsegmental bronchial obstruction and can resolve as quickly as it occurs.
Where is lingula of lung?
Description. The left lung, unlike the right does not have a middle lobe. However the term lingula is used to denote a projection of the upper lobe of the left lung that serves as the homologue. This area of the left lobe – the lingula, means little tongue (in Latin) and is often referred to as the tongue in the lung.
Is linear atelectasis pneumonia?
Atelectasis makes it more difficult for your lungs to get oxygen to the air sacs (alveoli). Pneumonia. Your risk for pneumonia continues until the atelectasis goes away. Mucus in a collapsed lung may lead to infection.
What does lingular mean in lungs?
What is atelectasis?
What is atelectasis? The lungs are a pair of organs in your chest that take in air to deliver oxygen to your body. Atelectasis (pronounced at-uh-LEK-tuh-sis) is the term for a collapse of one or more areas in the lung. When you breathe in, your lungs fill up with air.
Is atelectasis a sign of lung cancer?
Atelectasis is a common finding in chest x rays in inpatient settings. While atelectasis that clears with regular respiratory toiling may signify a benign etiology, it could be the first sign of airway malignancy. Lung cancer is common and smoking is the main risk factor for primary lung cancer.
Why does shallow breathing cause atelectasis?
The very act of shallow breathing prevents air from getting to the alveoli, causing the air sacs to deflate and collapse. Hypoventilation is the most common cause of atelectasis, especially after chest surgery.
What are the tests for atelectasis?
If your doctor suspects you have atelectasis, he or she will perform a physical exam by tapping on (percussing) the chest to listen for tell-tale sounds. If there is a partial or complete lung collapse, breathing sounds may be quiet or noticeably absent. Following this, the doctor will order a number of investigations which may include: