atelectasis


Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to atelectasis: basal atelectasis

at·e·lec·ta·sis

 (ăt′l-ĕk′tə-sĭs)
n. pl. at·e·lec·ta·ses (-sēz′)
1. The absence of gas from all or part of the lung, due to failure of expansion of the alveoli.
2. A congenital condition characterized by incomplete expansion of the lungs.

[New Latin : Greek atelēs, incomplete (a-, not; see a-1 + telos, end; see telo-) + Greek ektasis, stretching out (from ekteinein, to stretch out : ek-, out; see ecto- + teinein, to stretch; see epitasis).]

atelectasis

(ˌætəˈlɛktəsɪs)
n
1. (Pathology) failure of the lungs to expand fully at birth
2. (Pathology) collapse of the lung or a part of the lung, usually caused by bronchial obstruction
[C19: New Latin, from Greek atelēs imperfect + ektasis extension]

at•e•lec•ta•sis

(ˌæt lˈɛk tə sɪs)

n.
1. incomplete expansion of the lungs at birth, as from lack of breathing force.
2. collapse of the lungs, as from bronchial obstruction.
[1855–60; < Greek atel(ḗs) incomplete (a- a-6 + -telēs, adj. derivative of télos end, completion) + éktasis extension]
at•e•lec•tat•ic (ˌæt l ɛkˈtæt ɪk) adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.atelectasis - collapse of an expanded lung (especially in infants)atelectasis - collapse of an expanded lung (especially in infants); also failure of pulmonary alveoli to expand at birth
pathology - any deviation from a healthy or normal condition
Translations

at·el·ec·ta·sis

n. atelectasis, colapso parcial o total de un pulmón.
Mentioned in ?
References in periodicals archive ?
Serious adverse reactions of atelectasis were more frequent in Spinraza-treated patients.
5) Linear atelectasis of the lung base situated above and parallel to the diaphragm can also simulate pneumoperitoneum, but can be easily differentiated by the presence of a normally aerated lung above and below the atelectatic band.
In humans, atelectasis affects which part of the body?
Most common post-operative pulmonary complication was atelectasis that occurred in 20 (3.
Postoperative pulmonary dysfunction after CPB include atelectasis, pleural effusions, pneumonia, cardiogenic pulmonary edema, pulmonary embolism, and acute lung injury ranging from the mild to the most severe (i.
Due to the persistence of an atelectasis of the left upper lobe, a chest CT scan was performed and allowed to identify a round image of 5 mm in relation with a foreign body, 3.
Patients were monitored for intraprocedural and postprocedural complications like: hemorrhage, stomal infection, injury to adjacent structures, arrhythmias, transient hypoxemia, transient hypotension, paratracheal insertion, pneumothorax, sub-cutaneous emphysema, loss of airway, accidental decannulation, tracheal ring fracture and new lung infiltrate or atelectasis.
The most common radiographic findings were emphysema (40%) and atelectasis (31%), respectively.
TFBs can develop complications such as nonresolving pneumonia, hemoptysis, pulmonary atelectasis, bronchiectasis, and even deaths are reported.
On the other hand atelectasis remained the most common systemic complication (Table-2)
Rounded atelectasis of the lung was first described by Loeschke in 1928 in association with pleural effusion.
A chest radiograph obtained on admission revealed right middle lobe atelectasis [Figure 1]a and [Figure 1]b.