Chest
-
The Publisher regrets that this article is an accidental duplication of an article that has already been published in Crit Care Med, 43 (2015) 263, http://dx.doi.org/10.1097/01.ccm.0000474875.35054.b3. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
-
Whether fractional exhaled nitric oxide (FeNO) measurement alone or combined with sputum eosinophil and atopy is useful in predicting corticosteroid-responsive cough (CRC) and non-CRC (NCRC) is not clear. ⋯ In our cohort, a high level (≥ 31.5 ppb) of FeNO indicates more likelihood of CRC, but the sensitivity is insufficient to rule out a diagnosis of CRC. A combination of low-level FeNO, normal sputum eosinophil, and absence of atopy suggests a lower likelihood of CRC.
-
Bronchial thermoplasty has been found to be a safe and effective therapy for severe asthma. We report the case of a mediastinal hematoma and hemothorax developing in a 66-year-old woman several days after an uneventful bronchial thermoplasty of the right lower lobe. ⋯ Pseudoaneuryms have been reported in association with other procedures involving the therapeutic application of thermal energy, and a single case of hemoptysis requiring bronchial artery embolization occurred in a clinical trial of bronchial thermoplasty. However, bronchial artery pseudoaneurysm with hemomediastinum and hemothorax has not previously been reported after bronchial thermoplasty.