Intragastric Balloon in Obese Patients With Uncontrolled Asthma

Asthma and obesity are two major public health problems worldwide. It is now well established that there is a strong link between obesity and asthma. Management of obese patients with asthma is complex in clinical practice because, compared to asthma patients with a normal weight, obese patients with asthma are more prone to respiratory symptoms, asthma attacks and hospital admissions. Lower sensitivity to asthma treatments has also been observed. Indeed, obese patients with moderate to severe asthma respond less well to inhaled corticosteroids, which constitute the recommended treatment for asthma. Improved therapeutic strategies are required for obese patients with uncontrolled asthma.