Search results
Results From The WOW.Com Content Network
Tumors and inhaled objects (possible if bedding contains loose fluff) can also cause obstruction or irritation of the airway, leading to lung collapse and secondary atelectasis. In an older cat the intercostal muscles are so well developed, and the ribs rigid enough that the ribcage will not flatten if the lung collapses: in kittens the bones ...
Atelectasis is the partial collapse or closure of a lung resulting in reduced or absence in gas exchange. It is usually unilateral, affecting part or all of one lung. [ 2 ] It is a condition where the alveoli are deflated down to little or no volume, as distinct from pulmonary consolidation , in which they are filled with liquid.
The term pulmonary edema literally means wet lungs. This term actually refers to a pathological condition of the lungs, frequently demonstrated by chest X-ray. Edema of the lungs should be thought of as the result of a disease such as congestive heart failure and not a disease in and of itself. In this case it would be a cardiac disease and not ...
Pulmonary contusion can cause parts of the lung to consolidate, alveoli to collapse, and atelectasis (partial or total lung collapse) to occur. [35] Consolidation occurs when the parts of the lung that are normally filled with air fill with material from the pathological condition, such as blood. [ 36 ]
These cats reach full size between 15 to 24 months old. The Maine Coon is considered one of the largest domestic cat breeds. On average, the felines weigh between 10.6 to 18 pounds, ...
Also called compression-rupture lacerations, type 1 are the most common type and usually occur in a central location of the lung. [1] They tend to be large, ranging in size from 2–8 cm. [19] The shearing stress in type 2 results when the lower chest is suddenly compressed and the lower lung is suddenly moved across the vertebral bodies.
Insufficient surfactant in the alveoli is one of the causes that can contribute to atelectasis (collapse of part or all of the lung). Without pulmonary surfactant, atelectasis is a certainty. [26] The severe condition of acute respiratory distress syndrome (ARDS) is caused by a deficiency or dysfunction of surfactant. [27]
Overdistension of alveoli and cyclic atelectasis (atelectotrauma) are the primary causes for alveolar injury during positive pressure mechanical ventilation.Severe injury to alveoli causes swelling of the tissues (edema) in the lungs, bleeding of the alveoli, loss of surfactant (decrease in lung compliance) and complete alveoli collapse ().