Alpha-1 antitrypsin deficiency: a commonly overlooked cause of lung disease: Figure 1:

Alpha-1 antitrypsin deficiency: a commonly overlooked cause of lung disease.

alpha 1-Antitrypsin deficiency and susceptibility to lung disease.

This subject concerns the complex interrelationship of a genetically determined protein deficiency, enzymes which are inhibited by that protein, environmental challenges such as cigarette smoke and industrial pollutants, and the occurrence of obstructive lung disease (Fig. 1). Unequivocal establishment of an etiological role for AAT deficiency, especially of intermediate degree, has proven to b...

Alpha 1 antitrypsin deficiency.

Alpha-1 antitrypsin deficiency is an inherited disorder that may cause severe lung and liver disease.

Assessment of Alpha-1 Antitrypsin Deficiency in Patients with Severe Chronic Obstructive Pulmonary Disease

Background and Aims: Chronic obstructive pulmonary disease (COPD) is a kind of pulmonary diseases characterized by chronic obstruction of lung that is in the form of a diffuse narrowing of airways resulting in air flow resistance. Alpha-1 antitrypsin (AAT) deficiency is genetically relatively common risk factor in patients with COPD throughout the world and the exact cause of its prevalence is ...

Alpha- 1 Antitrypsin Deficiency in Children: Pulmonary Involvement

Introduction: α1-antitrypsin deficiency (α1-ATD) is one of the most common genetic disorders in white race, a usual cause of liver disease in children, and hepatopulmonary involvement in children and adult. The aim of this case description is presenting a child with early lung disease without liver parenchymal disorder. Case presentation: We describe a 13 year old boy because of exertional dysp...