[Therapeutic application of collateral ventilation in diffuse pulmonary emphysema: study protocol presentation].

Area of Science:

• Pulmonology
• Thoracic Surgery
• Biomedical Engineering

Context:

• Diffuse lung emphysema significantly impacts patient quality of life, often persisting despite standard pulmonary rehabilitation.
• Severe lung hyperinflation in emphysema patients leads to disabling dyspnea and respiratory failure.
• Current treatment options for advanced emphysema are limited to lung transplant or lung volume reduction surgery.

Purpose:

• To present a protocol for evaluating a new surgical procedure designed to alleviate air trapping in severe emphysema.
• To assess the feasibility and potential benefits of a novel surgical technique for emphysema patients.
• To explore an alternative therapeutic option for patients with diffuse pulmonary emphysema refractory to standard care.

Summary:

• The proposed protocol involves evaluating ten patients with severe emphysema and persistent disabling dyspnea.
• The surgical method aims to create alternative expiratory pathways by draining lung parenchyma, facilitating air release from alveoli.
• Patient selection requires meeting specific inclusion criteria and providing informed consent, pending ethical approval.

Impact:

• This research could establish a new, less invasive surgical treatment for diffuse pulmonary emphysema.
• Successful outcomes may offer a viable alternative to lung transplantation or lung volume reduction surgery.
• The protocol's feasibility assessment is crucial for future clinical application and patient benefit.