In this thesis, we focussed on the management of obese patients with asthma. Based on the available knowledge about the obesity and asthma relationship, and the effects of different weight loss... Show moreIn this thesis, we focussed on the management of obese patients with asthma. Based on the available knowledge about the obesity and asthma relationship, and the effects of different weight loss interventions in obese asthmatics, we defined the following aimsfor this thesis:1. To gain insight in the effects of exercise training in obese asthmatics and to determine the feasibility and effects of high intensity training in obese subjects2. To design a pulmonary rehabilitation program for obese patients with suboptimalcontrolled asthma and to determine the effectiveness of this program in a randomized controlled trial3. To improve our knowledge on the pathophysiology of obesity related asthma4. To gain insight in the risks and long-term effects of bariatric surgery in morbidlyobese subjects with asthma. Show less
This thesis consists of three parts. Part A describes in chapter 2 the complex diagnosis of asthma in the morbidly obese, and especially focuses on underdiagnosis and overdiagnosis of asthma in... Show moreThis thesis consists of three parts. Part A describes in chapter 2 the complex diagnosis of asthma in the morbidly obese, and especially focuses on underdiagnosis and overdiagnosis of asthma in this patient group. Part B investigates bronchial and systemic inflammation. It starts in chapter 3 with a review on the association between obesity and asthma, where the metabolic syndrome __ as state of systemic inflammation - is mentioned as possible explanation for the association between obesity and asthma. In chapter 4 systemic inflammation and the metabolic syndrome and impaired lung function in morbidly obese subjects are discussed. This is followed by chapter 5, in which the presence and possible relationship between bronchial and systemic inflammation in morbidly obese asthma subjects are discussed. Part C focuses on bariatric surgery, first pulmonary function testing and complications of bariatric surgery are discussed in chapter 6. In chapter 7 the effect of bariatric surgery on asthma is described. And finally, in chapter 8, a summary and general discussion of these studies is presented. Show less
