COPD Part 4 Flashcards
Surgical Management
Bullectomy
Lung Volume Reduction Surgery
Lung Transplantation
is a surgical option for select patients with bullous emphysema
bullectomy
are enlarged airspaces that do not contribute to ventilation but occupy space in the thorax; these areas may be surgically excised.
Bullae
compress areas of the lung and may impair gas exchange
Bullae
Bullectomy help
reduce dyspnea and improve lung function
Bullectomy can be performed via
video-assisted thoracoscope
limited thoracotomy incision
Treatment options for patients with advanced or end-stage COPD (grade IV) with a primary emphysematous component are limited
Lung Volume Reduction Surgery
What surgical option is Lung Volume Reduction Surgery
Palliative
LVRS helps to
reduces hyperinflation
functional tissue to expand resulting
improved elastic recoil and
diaphragmatic mechanics
involves the removal of a portion (homogenous) of the diseased lung parenchyma.
Lung volume reduction surgery
These bronchoscopic procedures were developed to collapse areas of emphysematous lung and thus improve aeration of the functional lung tissue.
Bronchoscopic lung volume reduction therapies
Bronchoscopic lung volume reduction techniques include
endobronchial placement of one way valve
bronchoscopic instillation of nitinol coils
allows air and mucus to exit the treated area but does not allow air to reenter
endobronchial placement
Installation into the airway of the hyperinflated lung tissue of patients with advanced emphysema
bronchoscopic instillation of nitinol coils
is a viable option for definitive surgical treatment of severe COPD in select patients
Lung transplantation
Limited not only by the shortage of donor organs, it is also a costly procedure with financial implications for months to years because of complications and the need for costly immunosuppressive medication regimens
Lung transplantation
one of the most cost-effective treatment strategies, is a holistic intervention aimed at improving physical and psychological health of patients with COPD
Pulmonary rehabilitation