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Prospective evaluation of nontuberculous mycobacteria disease in cystic fibrosis: The design of the PREDICT study.
Martiniano SL, Caceres SM, Poch K, Rysavy NM, Lovell VK, Armantrout E, Jones M, Anthony M, Keck A, Nichols DP, Vandalfsen JM, Sagel SD, Wagner B, Xie J, Weaver K, Heltshe SL, Daley CL, Davidson RM, Nick JA; Investigators of the Cystic Fibrosis NTM Consortium. Martiniano SL, et al. Among authors: sagel sd. J Cyst Fibros. 2024 Jan;23(1):50-57. doi: 10.1016/j.jcf.2023.08.007. Epub 2023 Sep 4. J Cyst Fibros. 2024. PMID: 37666709 Free article.
Active participants who have not met these criteria are re-consented every 5 years to enable long-term participation. RESULTS: The primary endpoint will summarize the proportion of participants who meet the NTM-PD diagnosis definition. ...
Active participants who have not met these criteria are re-consented every 5 years to enable long-term participation. RESULTS: The pr …
PROMISE: Working with the CF community to understand emerging clinical and research needs for those treated with highly effective CFTR modulator therapy.
Nichols DP, Donaldson SH, Frederick CA, Freedman SD, Gelfond D, Hoffman LR, Kelly A, Narkewicz MR, Pittman JE, Ratjen F, Sagel SD, Rosenfeld M, Schwarzenberg SJ, Singh PK, Solomon GM, Stalvey MS, Kirby S, VanDalfsen JM, Clancy JP, Rowe SM. Nichols DP, et al. Among authors: sagel sd. J Cyst Fibros. 2021 Mar;20(2):205-212. doi: 10.1016/j.jcf.2021.02.003. Epub 2021 Feb 19. J Cyst Fibros. 2021. PMID: 33619012 Free PMC article. Review.
Multiple observational research studies are now being conducted to better understand the impacts of this important therapeutic milestone on long-term outcomes, patient care needs, and future research priorities. ...
Multiple observational research studies are now being conducted to better understand the impacts of this important therapeutic milestone on …
Long term clinical effectiveness of ivacaftor in people with the G551D CFTR mutation.
Guimbellot JS, Baines A, Paynter A, Heltshe SL, VanDalfsen J, Jain M, Rowe SM, Sagel SD; GOAL-e2 Investigators. Guimbellot JS, et al. Among authors: sagel sd. J Cyst Fibros. 2021 Mar;20(2):213-219. doi: 10.1016/j.jcf.2020.11.008. Epub 2020 Nov 25. J Cyst Fibros. 2021. PMID: 33249004 Free PMC article.
BACKGROUND: The cystic fibrosis transmembrane conductance regulator (CFTR) potentiator, ivacaftor, was first approved for people with CF and the G551D CFTR mutation. This study describes the long-term clinical effectiveness of ivacaftor in this population. METHODS: We cond …
BACKGROUND: The cystic fibrosis transmembrane conductance regulator (CFTR) potentiator, ivacaftor, was first approved for people with CF and …
Whole Blood Gene Expression Profiling Predicts Severe Morbidity and Mortality in Cystic Fibrosis: A 5-Year Follow-Up Study.
Saavedra MT, Quon BS, Faino A, Caceres SM, Poch KR, Sanders LA, Malcolm KC, Nichols DP, Sagel SD, Taylor-Cousar JL, Leach SM, Strand M, Nick JA. Saavedra MT, et al. Among authors: sagel sd. Ann Am Thorac Soc. 2018 May;15(5):589-598. doi: 10.1513/AnnalsATS.201707-527OC. Ann Am Thorac Soc. 2018. PMID: 29425066
The robustness of gene clustering to categorize patients appropriately in terms of clinical characteristics, and short- and long-term clinical outcomes, remained consistent, even when adding in a secondary population with significantly different clinical outcomes. ...
The robustness of gene clustering to categorize patients appropriately in terms of clinical characteristics, and short- and long-term
Diagnosis, monitoring, and treatment of primary ciliary dyskinesia: PCD foundation consensus recommendations based on state of the art review.
Shapiro AJ, Zariwala MA, Ferkol T, Davis SD, Sagel SD, Dell SD, Rosenfeld M, Olivier KN, Milla C, Daniel SJ, Kimple AJ, Manion M, Knowles MR, Leigh MW; Genetic Disorders of Mucociliary Clearance Consortium. Shapiro AJ, et al. Among authors: sagel sd. Pediatr Pulmonol. 2016 Feb;51(2):115-32. doi: 10.1002/ppul.23304. Epub 2015 Sep 29. Pediatr Pulmonol. 2016. PMID: 26418604 Free PMC article. Review.
These recommendations have been adopted by the governing board of the PCD Foundation to provide guidance for PCD clinical centers for diagnostic testing, monitoring, and appropriate short and long-term therapeutics in PCD patients....
These recommendations have been adopted by the governing board of the PCD Foundation to provide guidance for PCD clinical centers for diagno …
Short-term and long-term response to pulmonary exacerbation treatment in cystic fibrosis.
Heltshe SL, Goss CH, Thompson V, Sagel SD, Sanders DB, Marshall BC, Flume PA. Heltshe SL, et al. Among authors: sagel sd. Thorax. 2016 Mar;71(3):223-9. doi: 10.1136/thoraxjnl-2014-206750. Epub 2015 Apr 24. Thorax. 2016. PMID: 25911223 Free PMC article.
To design trials evaluating PEx treatment factors, we characterise the heterogeneity of PEx care in adults and paediatrics, and correlate it with measures of clinical response including short-term and long-term lung function changes, change in symptom severity score …
To design trials evaluating PEx treatment factors, we characterise the heterogeneity of PEx care in adults and paediatrics, and correlate it …
Urinary desmosine: a biomarker of structural lung injury during CF pulmonary exacerbation.
Laguna TA, Wagner BD, Starcher B, Luckey Tarro HK, Mann SA, Sagel SD, Accurso FJ. Laguna TA, et al. Among authors: sagel sd. Pediatr Pulmonol. 2012 Sep;47(9):856-63. doi: 10.1002/ppul.22525. Epub 2012 Mar 19. Pediatr Pulmonol. 2012. PMID: 22431382 Free PMC article.
The non-invasive measurement of urinary desmosine (UDes), a breakdown product of elastin, may be reflective of ongoing lung injury and may serve as a biomarker of active short-term damage during pulmonary exacerbation. Our objectives were to measure desmosine in the urine …
The non-invasive measurement of urinary desmosine (UDes), a breakdown product of elastin, may be reflective of ongoing lung injury and may s …
Primary Ciliary Dyskinesia in Children: A Review for Pediatricians, Allergists, and Pediatric Pulmonologists.
Stillwell PC, Wartchow EP, Sagel SD. Stillwell PC, et al. Among authors: sagel sd. Pediatr Allergy Immunol Pulmonol. 2011 Dec;24(4):191-196. doi: 10.1089/ped.2011.0099. Pediatr Allergy Immunol Pulmonol. 2011. PMID: 22276227 Free PMC article.
Early recognition and initiation of both otolaryngologic and pulmonary management might reduce potential long-term morbidities. The purpose of this article is to update primary care providers, allergists, and pediatric pulmonologists on recent advances in this interesting …
Early recognition and initiation of both otolaryngologic and pulmonary management might reduce potential long-term morbidities. The p …
Sputum desmosine during hospital admission for pulmonary exacerbation in cystic fibrosis.
Laguna TA, Wagner BD, Luckey HK, Mann SA, Sagel SD, Regelmann W, Accurso FJ. Laguna TA, et al. Among authors: sagel sd. Chest. 2009 Dec;136(6):1561-1568. doi: 10.1378/chest.09-0217. Epub 2009 Jun 30. Chest. 2009. PMID: 19567495 Free PMC article.
The noninvasive measurement of desmosine, a breakdown product of elastin, may reflect ongoing lung injury and serve as a biomarker of short-term damage. Our objectives were to measure desmosine in the sputum of patients with CF hospitalized for treatment of a pulmonary exa …
The noninvasive measurement of desmosine, a breakdown product of elastin, may reflect ongoing lung injury and serve as a biomarker of short- …