American journal of respiratory and critical care medicine
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Am. J. Respir. Crit. Care Med. · Nov 2015
Pulmonary Phototherapy for Treating Carbon Monoxide Poisoning.
Carbon monoxide (CO) exposure is a leading cause of poison-related mortality. CO binds to Hb, forming carboxyhemoglobin (COHb), and produces tissue damage. Treatment of CO poisoning requires rapid removal of CO and restoration of oxygen delivery. Visible light is known to effectively dissociate CO from Hb, with a single photon dissociating one CO molecule. ⋯ Future development and scaling up of lung phototherapy for patients with CO exposure may provide a significant advance for treating and preventing CO poisoning.
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Am. J. Respir. Crit. Care Med. · Nov 2015
Idiopathic Pulmonary Fibrosis in US Automated Claims: Incidence, Prevalence and Algorithm Validation.
Estimates of idiopathic pulmonary fibrosis (IPF) incidence and prevalence from electronic databases without case validation may be inaccurate. ⋯ Sensitive algorithms without correction for false positive errors overestimated incidence and prevalence of IPF. An IPF score offered the greatest PPV, but it requires further validation.
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Am. J. Respir. Crit. Care Med. · Nov 2015
Editorial CommentShining a Light on Carbon Monoxide Poisoning.