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R. Cavallazzi · SciRah

Researcher profile · Semantic Scholar

R. Cavallazzi

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R. Cavallazzi — researcher profile on SciRah

h-index: 35
Works: 165
Citations: 7,669

Most-cited papers

Adults Hospitalized With Pneumonia in the United States: Incidence, Epidemiology, and Mortality
J. Ramirez, T. Wiemken, P. Peyrani, F. Arnold +17 more
2017Clinical Infectious Diseases571 citations Open access
Semantic Scholar
Treatment of Community-Acquired Pneumonia in Immunocompromised Adults
J. Ramirez, D. Musher, S. Evans, C. Dela Cruz +42 more
2020Chest186 citations Open access
Semantic Scholar
Viral infection in community-acquired pneumonia: a systematic review and meta-analysis
Michael Burk, K. El-Kersh, M. Saad, T. Wiemken +2 more
2016European Respiratory Review150 citations Open access
Semantic Scholar
A specific low-density neutrophil population correlates with hypercoagulation and disease severity in hospitalized COVID-19 patients
Samantha M Morrissey, Anne E. Geller, Xiao-Ling Hu, D. Tieri +21 more
2021JCI Insight112 citations Open access
Semantic Scholar
Prognosis of cirrhotic patients admitted to intensive care unit: a meta-analysis
D. Weil, E. Lévesque, M. McPhail, R. Cavallazzi +12 more
2017Annals of Intensive Care107 citations Open access
Semantic Scholar
The Burden of Community-Acquired Pneumonia Requiring Admission to an Intensive Care Unit in the United States.
R. Cavallazzi, S. Furmanek, F. Arnold, Leslie A. Beavin +3 more
2020Chest100 citations Open access
Semantic Scholar
Influenza and Viral Pneumonia
R. Cavallazzi, J. Ramirez
2018Clinics in Chest Medicine83 citations Open access
Semantic Scholar
Pneumonia Severity Index and CURB-65 Score Are Good Predictors of Mortality in Hospitalized Patients With SARS-CoV-2 Community-Acquired Pneumonia
James Bradley, Nadine Sbaih, T. Chandler, S. Furmanek +2 more
2021Chest63 citations Open access
Semantic Scholar
Enteral nutrition as stress ulcer prophylaxis in critically ill patients: A randomized controlled exploratory study
Karim El-Kersh, B. Jalil, S. McClave, R. Cavallazzi +9 more
2018Journal of critical care63 citations
Semantic Scholar
Bacteremic pneumococcal pneumonia: clinical outcomes and preliminary results of inflammatory response
J. Bordón, R. Fernandez-Botran, T. Wiemken, P. Peyrani +16 more
2015Infection54 citations
Semantic Scholar
Incidence and Mortality of Adults Hospitalized with Community-Acquired Pneumonia According to Clinical Course.
P. Peyrani, F. Arnold, J. Bordón, S. Furmanek +3 more
2019Chest50 citations
Semantic Scholar
Antibiotic Timing and Outcomes in Sepsis
Richard Y. Kim, Alex Ng, Annuradha K. Persaud, S. Furmanek +6 more
2018American Journal of the Medical Sciences47 citations
Semantic Scholar
Comparing Changes in Carotid Flow Time and Stroke Volume Induced by Passive Leg Raising
B. Jalil, Patton Thompson, R. Cavallazzi, P. Marik +4 more
2017American Journal of the Medical Sciences47 citations
Semantic Scholar
Predictive Role of Admission Lactate Level in Critically Ill Patients with Acute Upper Gastrointestinal Bleeding.
K. El-Kersh, U. Chaddha, R. Sinha, M. Saad +2 more
2015Journal of Emergency Medicine47 citations
Semantic Scholar
Predicting fluid responsiveness: A review of literature and a guide for the clinician
B. Jalil, R. Cavallazzi
2018American Journal of Emergency Medicine42 citations
Semantic Scholar
Opioid overdose leading to intensive care unit admission: Epidemiology and outcomes.
Gregory Pfister, Robert M. Burkes, Brian E. Guinn, J. Steele +5 more
2016Journal of critical care40 citations
Semantic Scholar
Hospitalization due to community-acquired pneumonia in patients with chronic obstructive pulmonary disease: incidence, epidemiology & outcomes.
J. Bordón, Magdalena Slomka, Ruby Gupta, S. Furmanek +4 more
2020Clinical Microbiology and Infection37 citations Open access
Semantic Scholar
Outcomes in patients with community-acquired pneumonia admitted to the intensive care unit.
R. Cavallazzi, T. Wiemken, F. Arnold, C. Luna +6 more
2015Respiratory Medicine36 citations Open access
Semantic Scholar
How and when to manage respiratory infections out of hospital
R. Cavallazzi, J. Ramirez
2022European Respiratory Review33 citations Open access
Semantic Scholar
Patients with Obesity Have Better Long-Term Outcomes after Hospitalization for COPD Exacerbation
D. DeLapp, Connor Glick, S. Furmanek, J. Ramirez +1 more
2020COPD30 citations Open access
Semantic Scholar
Effect of Sleep State and Position on Obstructive Respiratory Events Distribution in Adolescent Children
K. El-Kersh, R. Cavallazzi, Paras Patel, E. Senthilvel
2016Journal of Clinical Sleep Medicine (JCSM)26 citations Open access
Semantic Scholar
Association between body mass index and mortality in hospitalised patients with community-acquired pneumonia
Richard Y. Kim, Connor Glick, S. Furmanek, J. Ramirez +1 more
2021ERJ Open Research25 citations Open access
Semantic Scholar
Community-acquired pneumonia in chronic obstructive pulmonary disease.
R. Cavallazzi, J. Ramirez
2020Current Opinion in Infectious Diseases24 citations
Semantic Scholar
Community-Acquired Pneumonia in the Immunocompromised Host: Epidemiology and Outcomes
J. Ramirez, T. Chandler, S. Furmanek, R. Carrico +46 more
2023Open Forum Infectious Diseases23 citations Open access
Semantic Scholar
Influenza and Viral Pneumonia.
R. Cavallazzi, Julio A. Ramirez
2024Infectious Disease Clinics of North America20 citations
Semantic Scholar
Predicting the need for ICU admission in community-acquired pneumonia.
A. Gearhart, S. Furmanek, Connor L. English, J. Ramirez +1 more
2019Respiratory Medicine18 citations Open access
Semantic Scholar
A rare case of hemorrhagic pneumonia due to Cladosporium cladosporioides
S. Grava, Francisco Antonio Dias Lopes, R. Cavallazzi, Melyssa Fernanda Norman Negri Grassi +1 more
2016Jornal Brasileiro de Pneumologia18 citations Open access
Semantic Scholar
Clinical outcomes in patients with COPD hospitalized with SARS-CoV-2 versus non- SARS-CoV-2 community-acquired pneumonia
D. Sheikh, N. Tripathi, T. Chandler, S. Furmanek +3 more
2021Respiratory Medicine16 citations Open access
Semantic Scholar
The order of administration of macrolides and beta-lactams may impact the outcomes of hospitalized patients with community-acquired pneumonia: results from the community-acquired pneumonia organization
P. Peyrani, T. Wiemken, M. Metersky, F. Arnold +6 more
2018Infectious Diseases16 citations
Semantic Scholar
Nutrition Therapy in Non-intubated Patients with Acute Respiratory Failure
Nadine Sbaih, Kelly Hawthorne, J. Lutes, R. Cavallazzi
2021Current nutrition reports15 citations Open access
Semantic Scholar
Marked serum procalcitonin level in response to isolated anaphylactic shock.
Jason Mann, R. Cavallazzi
2015American Journal of Emergency Medicine15 citations
Semantic Scholar
Predicting 30-day mortality in hospitalized patients with community-acquired pneumonia using statistical and machine learning approaches.
T. Wiemken, S. Furmanek, William A. Mattingly, Brian E. Guinn +5 more
2017Journal of Respiratory Infections14 citations Open access
Semantic Scholar
Open and closed models of intensive care unit have different influences on infectious complications in a tertiary care center: A retrospective data analysis.
K. El-Kersh, J. Guardiola, R. Cavallazzi, T. Wiemken +2 more
2016American Journal of Infection Control14 citations
Semantic Scholar
Cardiovascular Complications Are the Primary Drivers of Mortality in Hospitalized Patients With SARS-CoV-2 Community-Acquired Pneumonia
Ahmed Ali, D. Sheikh, T. Chandler, S. Furmanek +4 more
2022Chest13 citations Open access
Semantic Scholar
Using cluster analysis of cytokines to identify patterns of inflammation in hospitalized patients with community-acquired pneumonia: a pilot study
T. Wiemken, R. Kelley, R. Fernandez-Botran, William A. Mattingly +9 more
2017The University of Louisville Journal of Respiratory Infections13 citations Open access
Semantic Scholar
Acute Respiratory Distress Syndrome and Time to Weaning Off the Invasive Mechanical Ventilator among Patients with COVID-19 Pneumonia
J. Bordón, O. Akça, S. Furmanek, R. Cavallazzi +4 more
2021Journal of Clinical Medicine12 citations Open access
Semantic Scholar
Impact of Quality Improvement on Care of Chronic Obstructive Pulmonary Disease Patients in an Internal Medicine Resident Clinic
Robert M. Burkes, T. Mkorombindo, U. Chaddha, A. Bhatt +3 more
2018Healthcare11 citations Open access
Semantic Scholar
Sleep Disordered Breathing and Magnetic Resonance Imaging Findings in Children With Chiari Malformation Type I.
K. El-Kersh, R. Cavallazzi, Alicia Fernández, K. Moeller +1 more
2017Pediatric Neurology11 citations
Semantic Scholar
Leucocytoclastic vasculitis due to acute bacterial endocarditis resolves with antibiotics
Jeffrey F. Spindel, Ishan Parikh, M. Terry, R. Cavallazzi
2021BMJ Case Reports10 citations Open access
Semantic Scholar
Lung Cytokines and Systemic Inflammation in Patients with COPD
A. Gearhart, R. Cavallazzi, P. Peyrani, T. Wiemken +7 more
201710 citations Open access
Semantic Scholar
High consistency between recommendations by a pulmonary specialist and ChatGPT for the management of a patient with non-resolving pneumonia
A. Chirino, T. Wiemken, S. Furmanek, William A. Mattingly +5 more
2023Norton Healthcare Medical Journal9 citations Open access
Semantic Scholar
Endemic Human Coronaviruses in Hospitalized Adults with Community-Acquired Pneumonia: Results from the Louisville Pneumonia Study
F. Arnold, Mark V. Burns, K. Mahmood, Darmaan Aden +11 more
2020Journal of Respiratory Infections7 citations Open access
Semantic Scholar
Predicting asthma in older adults on the basis of clinical history
R. Cavallazzi, Anna Jorayeva, Bryan L. Beatty, D. Antimisiaris +4 more
2018Respiratory Medicine7 citations Open access
Semantic Scholar
Cardiovascular Complications in Coronavirus Disease 2019—Pathogenesis and Management
M. Restrepo, J. Marín-Corral, Juan J. Rodríguez, Valeria Restrepo +1 more
2023Seminars in Respiratory and Critical Care Medicine6 citations
Semantic Scholar
High versus low mean arterial pressures in hepatorenal syndrome: A randomized controlled pilot trial.
B. Varajic, R. Cavallazzi, Jason Mann, S. Furmanek +2 more
2019Journal of critical care6 citations Open access
Semantic Scholar
Current Bronchodilator Responsiveness Criteria Underestimate Asthma in Older Adults
R. Cavallazzi, B. Polivka, Bryan L. Beatty, D. Antimisiaris +3 more
2020Respiratory care5 citations Open access
Semantic Scholar
University of Louisville Journal of Respiratory Infections Using Steroids in Patients with Community-Acquired Pneumonia at the University of Louisville Hospital : Who , What , and When
R. Cavallazzi, J. Ramirez
20175 citations
Semantic Scholar
Community-Acquired Pneumonia due to Endemic Human Coronaviruses compared to 2019 Novel Coronavirus: A Review
J. Ramirez, R. Carrico, R. Cavallazzi, Leslie A. Beavin +12 more
2020Journal of Respiratory Infections4 citations Open access
Semantic Scholar
Outcomes of adenotonsillectomy in severe pediatric obstructive sleep apnea.
K. El-Kersh, R. Cavallazzi, E. Senthilvel
2017Ear, nose, & throat journal4 citations
Semantic Scholar
Bedside Evaluation for Early Sepsis Intervention: Addition of a Sepsis Response Team Leads to Improvement in Sepsis Bundle Compliance
S. Suliman, John Price, M. Cahill, T. Young +6 more
2021Critical Care Explorations3 citations Open access
Semantic Scholar

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T. Wiemken×13
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