An enzyme known for its role in heart disease may well be a promising target to treat asthma. Researchers from the University of Iowa have found that the enzyme, called CaMKII, is linked to the harmful effects of oxidation in the respiratory tract, triggering asthmatic symptoms. The finding could lead to the development of a drug that would target the CaMKII enzyme, the researchers say. Asthma affects billions of people worldwide. In the United States, 8... (Source: Health News from Medical News Today)

Abstract: Respiratory complications are common, representing 10% of all post-operative complications, accounting for significant morbidity, mortality and financial cost. Patients with respiratory disease can be identified preoperatively from a clinical history. Preoperative evaluation should focus on diagnosis and medical optimization of the patient's physical status. Risk stratification of patients allows counselling and consent of patients, planning of perioperative care including anaesthetic management and possible modification of surgical procedure to reduce risk. The aim of the perioperative period is successful surgery without postoperative respiratory complications. Patients should be monitored and complications actively sought and promptly treated to reduce their impact and increas...

WHO has been informed of an additional laboratory-confirmed case of Middle East respiratory syndrome coronavirus (MERS-CoV) infection in Saudi Arabia. (Source: WHO Disease Outbreaks)

Exposure to ambient air pollution is associated with an increased risk for lung cancer, particularly adenocarcinoma, a large European cohort study indicates. (Source: MedWire News - Respiratory)