Surgical procedures in emphysema: any impact on dynamic hyperinflation?

Surgical procedures in emphysema: any impact on dynamic hyperinflation?

Bullectomy, lung volume reduction surgery and transplantation can palliate dyspnoea in emphysema. The available data suggest that their mode of action, at least with regard to pulmonary mechanics, includes beneficial effects on dynamic hyperinflation. In single lung transplant recipients, this may be asymmetric, causing native lung hyperinflation.

the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran

acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...

wind farm impact on generation adequacy in power systems

در سال های اخیر به دلیل افزایش دمای متوسط کره زمین، بشر به دنبال روش های جایگزین برای تامین توان الکتریکی مورد نیاز خود بوده و همچنین در اکثر نقاط جهان سوزاندن سوخت های فسیلی در نیروگاه های حرارتی به عنوان مهم ترین روش تولید توان الکتریکی مطرح بوده است. به دلیل توجه به مسایل زیست محیطی، استفاده از منابع انرژی تجدید پذیر در سال های اخیر شدت یافته است. نیروگاه های بادی به عنوان یک منبع تولید توان...

Plastic Bronchitis in a Child Presenting as Surgical Emphysema

Plastic bronchitis (PB) refers to the presence of inspissated Bronchial casts (BC) is uncommon in children.Our case presented with subcutaneous emphysema as the dominant manifestation and was suspected to have foreign body in airway, but bronchoscopy revealed a bronchial cast. Subcutaneous emphysema as the initial/sole manifestation of plastic bronchitis is very rare in children.

Dynamic hyperinflation on exertion: much remains unknown.