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Concreteness of immune deficiency in bronchiectasis

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, Immunodeficiency disease, is a big topic, can cause dozens of diseases, causing bronchiectasis, is only a very small branch. An immune deficiency that can cause bronchiectasis, directly one or more immune balls.

Immunodeficiency disease, is a big topic, can cause dozens of diseases, causing bronchiectasis, is only a very small branch. The immune deficiency that can cause bronchiectasis is one or more immunoglobulin defects directly, and indirectly phagocytic function defects, cellular immune defects, humoral immune defects, ciliary motor function defects, adhesion molecule defects and so on.

Bronchitis chest film

Multiple or one type of immunoglobulin deficiency can also cause one or more IgG subclass deficiency, which is usually accompanied by recurrent respiratory infections and can cause bronchiectasis. IgA deficiency is not often associated with bronchiectasis, but it can coexist with IgG2 subclass defects, causing repeated suppurative infection and bronchiectasis in the lungs.

In indirect bronchiectasis immunodeficiency, the most closely are cellular immunodeficiency and cilia motor function deficiency. Cellular immunodeficiency also forms primary and secondary, which is embodied in that its own resistance is not strong, it is easy to be infected repeatedly, or it develops into a serious disease after infection. These infections include respiratory diseases such as bronchiectasis, and primary cellular immune deficiency, infection is more common in infants and young children, repeated infection, should seek medical advice to diagnose whether it is cellular immune deficiency. With this defect, it can not be vaccinated with all kinds of live vaccines.

Cellular immune deficiency

It is often heard that cilia dyskinesia or cilia immobility syndrome is actually ciliary motor dysfunction. This is a kind of chromosome recessive inheritance, which is characterized by cilia dysfunction caused by various hereditary primary ciliary structural defects, which is common in respiratory tract cilia dysfunction, resulting in repeated respiratory tract infections. Primary ciliary dyskinesia includes ciliary immobility syndrome, Kartagener syndrome, ciliary dyskinesia and primary ciliary disorientation.

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