Chiagozie I. Pickens

Northwestern University — United States

Medicine · Health Sciences

14h-index2.2kcitations69works2.52yr avg
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Research Topics

Pneumonia and Respiratory Infections(34), Nosocomial Infections in ICU(24), Respiratory viral infections research(11), Bacterial Identification and Susceptibility Testing(10), Antibiotic Resistance in Bacteria(9)

Publications67 total

P-634. Settling the Score: An Analysis of Community Acquired Pneumonia Pseudomonas Risk Factor Models
Open Forum Infectious Diseases·2026Open Access
P-934. Evaluation of Empiric Antibiotic Prescribing Compliance with a Local Community-Acquired Pneumonia Algorithm Across a Multi-Hospital Health System
Open Forum Infectious Diseases·2026Open Access
Severe community-acquired pneumonia: current concepts and controversies
Intensive Care Medicine·2026· 1 citedOpen Access
current concepts and controversies
Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)·2026Open Access
Transitions in lung microbiota landscape associate with distinct patterns of pneumonia progression
Cell Host & Microbe·2025
Development of a Pilot Machine Learning Model to Predict Successful Short-Term Treatment Success in Critically Ill Patients With Community-Acquired Pneumonia
CHEST Critical Care·2025Open Access
Microbial cell-free DNA sequencing of bronchoalveolar lavage fluid improves diagnostic yield and may add clinical utility in immunocompromised patients with severe pneumonia
2025Open Access
BAL FLUID CELL-FREE MICROBIAL DNA SEQUENCING IMPROVES DIAGNOSTIC YIELD IN IMMUNOCOMPROMISED PNEUMONIA
CHEST Journal·2025Open Access
Large language models accurately identify immunosuppression in intensive care unit patients
Journal of the American Medical Informatics Association·2025· 1 citedOpen Access
Research Priorities for Noninvasive Sampling of the Lower Respiratory Tract During Acute Respiratory Failure: An Official American Thoracic Society Workshop Report
Annals of the American Thoracic Society·2025· 2 citedOpen Access
Diagnosis and Management of Community-acquired Pneumonia. An Official American Thoracic Society Clinical Practice Guideline
American Journal of Respiratory and Critical Care Medicine·2025· 31 cited
Understanding Diagnostic Uncertainty: Comparing Pre-Test Probability of Pneumonia to Bronchoalveolar Lavage Results in Critically Ill Patients
2025Open Access
Five-decade prevalence of delirium in pneumonia, risk factors and associated mortality: a systematic review and meta-analysis
European Respiratory Review·2025· 1 citedOpen Access
Five-Decade Prevalence of Delirium in Pneumonia, Risk Factors, and Associated Mortality: A Systematic Review and Meta-Analysis
2025· 1 citedOpen Access
Antibiotic de-escalation patterns and outcomes in critically ill patients with suspected pneumonia as informed by bronchoalveolar lavage results
European Journal of Clinical Microbiology & Infectious Diseases·2025· 7 citedOpen Access
Win Ratio Analysis of Pseudomonas Aeruginosa Hospital-acquired/Ventilator-associated Pneumonia Outcomes Comparing Initial Beta-Lactam Therapies
American Journal of Respiratory and Critical Care Medicine·2025
Comparison of a Direct-from-Blood Multiplex PCR to Blood Cultures in Critically Ill Patients: A Prospective Observational Cohort Study
American Journal of Respiratory and Critical Care Medicine·2025
An Observational Cohort Study of Bronchoalveolar Lavage Fluid Galactomannan and <i>Aspergillus</i> Culture Positivity in Patients Requiring Mechanical Ventilation
Open Forum Infectious Diseases·2025Open Access
Rebuttal From Dr Pickens
CHEST Journal·2025
POINT: Should Multiplex Molecular Panels Be Performed on All Patients With Community Acquired Pneumonia? Yes
CHEST Journal·2025· 2 cited
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Frequent Co-authors

Richard G. Wunderink(43), Benjamin D. Singer(22), Helen K. Donnelly(20), James M. Walter(20), Catherine A. Gao(20), Anna Pawlowski(18), Mengjia Kang(16), Chao Qi(15), Jacqueline M. Kruser(15), Nikolay S. Markov(14), Luisa Morales‐Nebreda(13), G. R. Scott Budinger(12), Alexander V. Misharin(11), Alvaro Donayre(10), Prasanth Nannapaneni(10), Rogan A. Grant(9), Nicole Borkowski(9), Luke V. Rasmussen(9), Elizabeth S. Malsin(8), Hiam Abdala‐Valencia(8)