More in Pulmonary Medicine

Use PERC “with confidence” to rule-out pulmonary embolism

Reuters Health • The Doctor's Channel Daily Newscast

Use PERC “with confidence” to rule-out pulmonary embolism
“The rule has shown consistent performance in different settings. Hence, it can be used with confidence,” Dr. Subhash Chandra, who was involved in the analysis, told Reuters Health.PERC also has “acceptable” specificity for ruling out pulmonary embolism in patients with low pretest probability, the...

Available TB diagnostics yield discordant results in low-risk populations: study

Reuters Health • The Doctor's Channel Daily Newscast

Available TB diagnostics yield discordant results in low-risk populations: study
NEW YORK (Reuters Health) – In populations with low prevalence of latent tuberculosis infection, the majority of positive results on the tuberculin skin test (TST) and the newer interferon gamma release assays (IGRAs) are false-positives, results of a study indicate. The finding supports the current...

Macrolide antibiotics associated with better outcomes of acute lung injury

Reuters Health • The Doctor's Channel Daily Newscast

Macrolide antibiotics associated with better outcomes of acute lung injury
NEW YORK (Reuters Health) Treatment with macrolide antibiotics appears to reduce mortality among patients with acute lung injury, according to a secondary analysis of data from a clinical trial, reported in Chest online November 23. We have demonstrated a novel association between macrolide use and increased...

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