Review

Lung Volume Reduction for Advanced Emphysema: Surgical and Bronchoscopic Approaches

Abstract: Chronic obstructive pulmonary disease is the third leading cause of death in the United States, affecting more than 24 million people. Inhaled bronchodilators are the mainstay of therapy; they improve symptoms and quality of life and reduce exacerbations. These and smoking cessation and long-term oxygen therapy for hypoxemic patients…

Posted in: bronchoscopy 5 chronic obstructive pulmonary disease 10 emphysema 3

Case Report

Subcutaneous Emphysema, Muscular Necrosis, and Necrotizing Fasciitis: An Unusual Presentation of Perforated Sigmoid Diverticulitis

With advancing age and the affluent, low-fiber Western diet, the incidence of diverticular disease is increasing. Fortunately, most cases can be managed conservatively without resorting to surgical intervention. Life-threatening complications such as perforation, especially when it is associated with gross fecal contamination, requires urgent aggressive surgical intervention. A 75-year-old man…

Posted in: diverticulitis 5 emphysema 3 necrosis 2 subcutaneous 2

Case Report

Mounier-Kuhn Syndrome: Report of 8 Cases of Tracheobronchomegaly With Associated Complications

Mounier-Kuhn syndrome is a rare congenital abnormality characterized by atrophy or absence of elastic fibers and thinning of smooth muscle layer in the trachea and main bronchi. These airways are thus flaccid and markedly dilated on inspiration and collapsed on expiration. First- to fourth-order bronchi are affected. There is an…

Posted in: bronchiectasis 6 emphysema 3
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