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Alejandro P. Comellas

university of iowa

50H-index
449Paper Count
8.3KCitation Count
Published Papers 155
Publication Date
Age-Specific Risk and Severity of CRS among Cystic Fibrosis Carriers: A Population-Based Cohort Study
err2026-05-01
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PREAI
errMiller, Aaron C.; Boonstra, D. Erik; Cavanaugh, Joseph E.; Abou Alaiwa, Mahmoud H.; Comellas, Alejandro P.; Hornick, Douglas B.; Stoltz, David A.; Polgreen, Philip M.
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Emergency Preparedness in Older Adults With and Without COPD During Power Outages and Natural Disasters
err2026-03-01
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PREAI
errComellas, Alejandro P.; Stapleton, Emma M.; Janssen, Brandi; Lehmler, Hans-Joachim; Thorne, Peter S.; Curnick, Jacqueline; Sprenger, Kimberly; O'Connell, Deborah; Garcia, Eric; Bruening, Eric; Mittal, Aniket; Ashida, Sato
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Nasal epithelium and blood transcriptomic signatures associations with smoking and exacerbations
err2026-02-01
err0
PREAI
errTejwani, Vickram; Sarkar, Arunangshu; Guo, Claire J.; Sajuthi, Satria; Castaldi, Peter; Alexander, Laura E. Crotty; Barjaktarevic, Igor Z.; Comellas, Alejandro P.; Dawson, Jennifer; Demeo, Dawn L.; Hersh, Craig P.; Ruvuna, Lisa; Sharma, Sunita; Silverman, Edwin K.; Pratte, Katherine A.; Seibold, Max; Kechris, Katerina; Bowler, Russell P.
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Expiratory Central Airway Collapse
err2026-02-01
err0
PREAI
errJaradeh, Hadi; Comellas, Alejandro P.
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Relationships between bronchodilator responsiveness, a COPD polygenic risk score, and COPD progression
err2026-01-01
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PREAI
errFortis, Spyridon; Comellas, Alejandro P.; Bowler, Russell P.; Bhatt, Surya P.; Hersh, Craig P.; Demeo, Dawn L.; Kinney, Gregory; Silverman, Edwin K.; Cho, Michael H.; Moll, Matthew
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Risk Factors for Persistent Preserved Ratio Impaired Spirometry
err2026-01-01
err0
PREAI
errBarsotti, Ercole; Aiche, Mazen; Skinner, Becky; Comellas, Alejandro P.; Fortis, Spyridon
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Hair follicle gene expression profiling in the SubPopulations and InteRmediate Outcome Measures in COPD Study (SPIROMICS)
err2025-12-09
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errOAAI
errBuschur, Kristina L.; Martorella, Molly; Garcia-Flores, Renee; Smith, Benjamin M.; Ziosi, Marcello; Barjaktarevic, Igor; Bleecker, Eugene R.; Christenson, Stephanie A.; Comellas, Alejandro P.; Criner, Gerard J.; Dransfield, Mark T.; Hansel, Nadia N.; Kaner, Robert J.; Krishnan, Jerry A.; Meyers, Deborah A.; Oelsner, Elizabeth C.; Ortega, Victor E.; Paine III, Robert; Woodruff, Prescott G.; Barr, R. Graham; Lappalainen, Tuuli
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Extracellular iron and the lung microbiome in smoking and COPD
err2025-11-03
err1
PREAI
errHealy, Claire; Campbell, Christina; Hoffman, Katherine; Butler, James J.; Opron, Kristopher; Erb-Downward, John R.; Zhang, William Z.; Barjaktarevic, Igor; Han, Meilan K.; Kaner, Robert J.; Curtis, Jeffrey L.; Freeman, Christine M.; Barr, R. Graham; Comellas, Alejandro P.; Doerschuk, Claire; Putcha, Nirupama; Moore, Wendy; Wells, J. Michael; Keane, Ruaidhri; O'beirne, Sarah; Cooper, Christopher B.; Raman, Sanjeev; Hastie, Annette; Paine III, Robert; Hansel, Nadia N.; Woodruff, Prescott; Bowler, Russell P.; Ballman, Karla, V; Martinez, Fernando J.; Huang, Yvonne J.; Sulaiman, Imran; Cloonan, Suzanne M.
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The Increased Risk for Postinfluenza Pneumonia Among Cystic Fibrosis Carriers-A Population-Based Study
err2025-11-01
err0
errOAAI
errMiller, Aaron C.; Boonstra, D. Erik; Cavanaugh, Joe E.; Abou Alaiwa, Mahmoud H.; Comellas, Alejandro P.; Hornick, Douglas B.; Stoltz, David A.; Polgreen, Philip M.
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Response
errCHEST
IF8.6
err2025-10-08
err0
PREAI
errHira A. Awan; Alejandro P. Comellas; Eric A. Hoffman; Joseph M. Reinhardt
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Assessment of ventilation heterogeneity and particle deposition in asthmatics using combined SPECT/CT imaging and computational modeling approaches
err2025-06-01
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errOAAI
errZhang, Xuan; Rajaraman, Prathish K.; Li, Frank; Choi, Sanghun; Comellas, Alejandro P.; Hoffman, Eric A.; Fain, Sean B.; Kaczka, David W.; Smith, Benjamin M.; Choi, Jiwoong; Castro, Mario; Wenzel, Sally E.; Jarjour, Nizar N.; Schiebler, Mark L.; Israel, Elliot; Levy, Bruce D.; Fahy, John V.; Erzurum, Serpil C.; Babiskin, Andrew; Kinjo, Minori; Walenga, Ross; Lin, Ching-Long
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Longitudinal study of COPD phenotypes using integrated SPECT and qCT imaging
err2025-04-25
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errOAAI
errLi, Frank; Zhang, Xuan; Comellas, Alejandro P.; Hoffman, Eric A.; Graham, Michael M.; Lin, Ching-Long
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Association of Lung Quantitative CT Scan Textures With Systemic Inflammation and Mortality in COPD
errCHEST
IF8.6
err2025-04-22
err0
PREAI
errHira A. Awan; Muhammad F.A. Chaudhary; Anthony D. El-Sokkary; Eric A. Hoffman; Alejandro P. Comellas; Junfeng Guo; Igor Z. Barjaktarevic; R. Graham Barr; Surya P. Bhatt; Sandeep Bodduluri; Russell P. Bowler; Luis G. Vargas Buonfiglio; Christopher B. Cooper; Ashraf Fawzy; Annette T. Hastie; Wassim W. Labaki; Fernando J. Martinez; Martha G. Menchaca; Wanda O’Neal; Robert Paine
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Automated CT-based measurements of radial and longitudinal expansion of airways due to breathing-related lung volume change
err2024-12-20
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errOAAI
errNadeem, Syed Ahmed; Comellas, Alejandro P.; Chan, Kung-Sik; Hoffman, Eric A.; Fain, Sean B.; Saha, Punam K.
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Persistent Prothrombotic State in Post-Acute Sequelae of Mild SARS-CoV-2 Infection: Role of Extracellular Histones and Immune Complexes
err2024-11-12
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PREAI
errPatil, Gokul; Ahmed, Azaj; Miller, Francis; Butler, Noah; Comellas, Alejandro; Garg, Alpana; Dayal, Sanjana
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Lung Cancer Burden in the SPIROMICS Cohort.
err2024-10-30
err0
PREAI
errBarjaktarevic, Igor; Bateman, Lori; Abtin, Fereidoun; Dubinett, Steven; Barr, R. Graham; Bhatt, Surya P.; Comellas, Alejandro; Cooper, Christopher B.; Curtis, Jeffrey; Dransfiend, Mark; Han, Meilan; Hansel, Nadia; Hoffman, Eric; Krishnan, Jerry A.; Marchetti, Nathaniel; Martinez, Fernando J.; Ohar, Jill; Ortega, Victor E.; Paine, Robert; Woodruff, Prescott; Tashkin, Donald P.; Bowler, Russell; Couper, David
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MSO-GP: 3-D segmentation of large and complex conjoined tree structures
errMETHODS
IF4.3
err2024-09-01
err0
PREAI
errDe, Arijit; Das, Nirmal; Saha, Punam K.; Comellas, Alejandro; Hoffman, Eric; Basu, Subhadip; Chakraborti, Tapabrata
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Ultra-low dose hip CT-based automated measurement of volumetric bone mineral density at proximal femoral subregions
err2024-07-23
err1
errOAAI
errZhang, Xiaoliu; Nadeem, Syed Ahmed; DiCamillo, Paul A.; Shibli-Rahhal, Amal; Regan, Elizabeth A.; Barr, R. Graham; Hoffman, Eric A.; Comellas, Alejandro P.; Saha, Punam K.
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Loss of Airway Phylogenetic Diversity Is Associated with Clinical and Pathobiological Markers of Disease Development in Chronic Obstructive Pulmonary Disease
err2024-07-15
err7
PREAI
errOpron, Kristopher; Begley, Lesa A.; Erb-Downward, John R.; Li, Gen; Alexis, Neil E.; Barjaktarevic, Igor; Barr, R. Graham; Bleecker, Eugene R.; Boucher, Richard; Bowler, Russell P.; Christenson, Stephanie A.; Comellas, Alejandro P.; Criner, Gerard; Cooper, Christopher B.; Couper, David; Galban, Craig J.; Han, MeiLan K.; Hastie, Annette; Hatt, Charles; Hoffman, Eric A.; Kaner, Robert J.; Kesimer, Mehmet; Krishnan, Jerry A.; Lafon, David C.; Martinez, Fernando J.; Ortega, Victor E.; Peters, Stephen P.; Paine, Robert, III; Putcha, Nirupama; Woodruff, Prescott G.; Huffnagle, Gary B.; Kozik, Ariangela J.; Curtis, Jeffrey L.; Huang, Yvonne J.
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Vessel and Airway Characteristics in One-Year Computed Tomography-defined Rapid Emphysema Progression SPIROMICS
err2024-07-01
err0
PREAI
errGerard, Sarah E.; Dougherty, Timothy M.; Nagpal, Prashant; Jin, Dakai; Han, MeiLan K.; Newell, John D., Jr.; Saha, Punam K.; Comellas, Alejandro P.; Cooper, Christopher B.; Couper, David; Fortis, Spyridon; Guo, Junfeng; Hansel, Nadia N.; Kanner, Richard E.; Kazeroni, Ella A.; Martinez, Fernando J.; Motahari, Amin; Paine, Robert, III; Rennard, Stephen; Schroeder, Joyce D.; Woodruff, Prescott G.; Barr, R. Graham; Smith, Benjamin M.; Hoffman, Eric A.
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