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28 results

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Page 1
Hypersensitivity pneumonitis.
Watts MM, Grammer LC. Watts MM, et al. Allergy Asthma Proc. 2019 Nov 1;40(6):425-428. doi: 10.2500/aap.2019.40.4263. Allergy Asthma Proc. 2019. PMID: 31690386 Review.
., isocyanates) and drugs (including amiodarone, nitrofurantoin, and minocycline). Six significant predictors have been identified that provide approximately 95% diagnostic accuracy. These six predictors are (1) exposure to a known offending allergen, (2) positive p …
., isocyanates) and drugs (including amiodarone, nitrofurantoin, and minocycline). Six significant predictors have been identified th …
Inspiratory crackles-early and late-revisited: identifying COPD by crackle characteristics.
Melbye H, Aviles Solis JC, Jácome C, Pasterkamp H. Melbye H, et al. BMJ Open Respir Res. 2021 Mar;8(1):e000852. doi: 10.1136/bmjresp-2020-000852. BMJ Open Respir Res. 2021. PMID: 33674283 Free PMC article.
RESULTS: Of 3684 subjects included in the analysis, 52.9% were female, 50.1% were 65 years and 204 (5.5%) had COPD. Basal inspiratory crackles were heard in 306 participants by observer 1 and in 323 by observer 2. ...We observed higher kappa val …
RESULTS: Of 3684 subjects included in the analysis, 52.9% were female, 50.1% were 65 years and 204 (5.5%) had COPD. Basal inspiratory …
Prevalence and clinical associations of wheezes and crackles in the general population: the Tromsø study.
Aviles-Solis JC, Jácome C, Davidsen A, Einarsen R, Vanbelle S, Pasterkamp H, Melbye H. Aviles-Solis JC, et al. BMC Pulm Med. 2019 Sep 11;19(1):173. doi: 10.1186/s12890-019-0928-1. BMC Pulm Med. 2019. PMID: 31511003 Free PMC article.
The most important predictors of inspiratory crackles were age (1.76, 1.57-1.99), current smoking, (1.94, 1.40-2.69), mMRC 2 (1.79, 1.18-2.65), SpO(2) (0.88, 0.81-0.96), and FEV(1) Z-score (0.86, 0.77-0.95). CONCLUSIONS: Nearly over a quarter of adults …
The most important predictors of inspiratory crackles were age (1.76, 1.57-1.99), current smoking, (1.94, 1.40-2.69), m …
Chapter 19: Hypersensitivity pneumonitis.
Blatman KH, Grammer LC. Blatman KH, et al. Allergy Asthma Proc. 2012 May-Jun;33 Suppl 1:64-66. doi: 10.2500/aap.2012.33.3552. Allergy Asthma Proc. 2012. PMID: 22794692 Review.
Etiologic agents of HP are either organic high molecular weight compounds such as bacteria, fungi, amoebae, plant, and animal proteins or inorganic low molecular weight haptens such as isocyanate and drugs including amiodarone, nitrofurantoin, and minocycline. Six significant …
Etiologic agents of HP are either organic high molecular weight compounds such as bacteria, fungi, amoebae, plant, and animal proteins or in …
Mechanism of inspiratory and expiratory crackles.
Vyshedskiy A, Alhashem RM, Paciej R, Ebril M, Rudman I, Fredberg JJ, Murphy R. Vyshedskiy A, et al. Chest. 2009 Jan;135(1):156-164. doi: 10.1378/chest.07-1562. Epub 2008 Aug 8. Chest. 2009. PMID: 18689587
RESULTS: Spectral, temporal, and spatial characteristics of expiratory and inspiratory crackles in these patients were found to be similar, but two characteristics were strikingly different: crackle numbers and crackle polarities. Inspiratory crackles …
RESULTS: Spectral, temporal, and spatial characteristics of expiratory and inspiratory crackles in these patients were found t …
Severe acute respiratory distress syndrome (SARS): a critical care perspective.
Manocha S, Walley KR, Russell JA. Manocha S, et al. Crit Care Med. 2003 Nov;31(11):2684-92. doi: 10.1097/01.CCM.0000091929.51288.5F. Crit Care Med. 2003. PMID: 14605542 Review.
The most common clinical symptoms and signs are fever, cough, dyspnea, myalgias, malaise, and inspiratory crackles. Common laboratory abnormalities included mild leukopenia, lymphopenia, and increased aspartate transaminase, alanine transaminase, lactic dehydrogenas …
The most common clinical symptoms and signs are fever, cough, dyspnea, myalgias, malaise, and inspiratory crackles. Common lab …
Minimal Important and Detectable Differences of Respiratory Measures in Outpatients with AECOPD†.
Oliveira A, Machado A, Marques A. Oliveira A, et al. COPD. 2018 Oct;15(5):479-488. doi: 10.1080/15412555.2018.1537366. Epub 2018 Dec 4. COPD. 2018. PMID: 30512981
Forty-four outpatients with AECOPD (31; 68.2 9.1 years; FEV(1) 51.1 20.3%predicted) participated. Significant correlations with CAT were found for the MBS (r = 0.34), mMRC (r = 0.39) and FEV(1) (r = 0.33), resulting in MIDs of 0.8, 0.5-0.6 and 0.03L, respectively. MDD of 0 …
Forty-four outpatients with AECOPD (31; 68.2 9.1 years; FEV(1) 51.1 20.3%predicted) participated. Significant correlations with CAT w …
A Wearable Multimodal Sensing System for Tracking Changes in Pulmonary Fluid Status, Lung Sounds, and Respiratory Markers.
Sanchez-Perez JA, Berkebile JA, Nevius BN, Ozmen GC, Nichols CJ, Ganti VG, Mabrouk SA, Clifford GD, Kamaleswaran R, Wright DW, Inan OT. Sanchez-Perez JA, et al. Sensors (Basel). 2022 Feb 2;22(3):1130. doi: 10.3390/s22031130. Sensors (Basel). 2022. PMID: 35161876 Free PMC article.

We found a statistically significant increase in K (p < 0.05) from admission to discharge and observed respiratory timings in physiologically plausible ranges. The IP-derived respiratory signals and lung sounds were sensitive enough to detect abnormal respiratory patter

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We found a statistically significant increase in K (p < 0.05) from admission to discharge and observed respiratory timings in phys

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Nitrofurantoin-induced pulmonary toxicity: A case report and review of the literature.
Kabbara WK, Kordahi MC. Kabbara WK, et al. J Infect Public Health. 2015 Jul-Aug;8(4):309-13. doi: 10.1016/j.jiph.2015.01.007. Epub 2015 Mar 5. J Infect Public Health. 2015. PMID: 25747822 Free article. Review.
She was initiated on nitrofurantoin 300 mg per day for the treatment of a urinary tract infection 3 days earlier. Upon examination, chest auscultation revealed bilateral inspiratory crackles. Chest radiograph showed bilateral airspace and interstitial infiltrates. . …
She was initiated on nitrofurantoin 300 mg per day for the treatment of a urinary tract infection 3 days earlier. Upon examination, chest au …
Expiratory lung crackles in patients with fibrosing alveolitis.
Walshaw MJ, Nisar M, Pearson MG, Calverley PM, Earis JE. Walshaw MJ, et al. Chest. 1990 Feb;97(2):407-9. doi: 10.1378/chest.97.2.407. Chest. 1990. PMID: 2298067
Phonopneumographic analysis of these 12 patients showed the crackles to be fine with the initial wave deflection of the expiratory and inspiratory crackles in opposite directions. They were few in number, occurred predominantly in mid- and late expiration, and were …
Phonopneumographic analysis of these 12 patients showed the crackles to be fine with the initial wave deflection of the expiratory and in …
28 results