David Ritchie

Title(s)Resident Physician, Radiology
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #
La Jolla CA 92093
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    Collapse Biography 
    Collapse Education and Training
    Medical College of Wisconsin, MilwaukeeMD2016Medicine
    UC Davis, Davis, CABS2011Microbiology
    UC San Diego, San Diego, CA2021Diagnostic Radiology
    Collapse Awards and Honors
    Medical College of Wisconsin2016Gold Humanism Honor Society

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. New Perspectives on Antimicrobial Agents: Ceftolozane/tazobactam. Antimicrob Agents Chemother. 2021 Apr 19. PMID: 33875428.
      View in: PubMed   Mentions:    Fields:    
    2. Superior survival with pediatric-style chemotherapy compared to myeloablative allogeneic hematopoietic cell transplantation in older adolescents and young adults with Ph-negative acute lymphoblastic leukemia in first complete remission: analysis from CALGB 10403 and the CIBMTR. Leukemia. 2021 Mar 30. PMID: 33785862.
      View in: PubMed   Mentions:    Fields:    
    3. Intraparenchymal extravasation of gadolinium mimicking an enhancing brain tumor. Neuroradiol J. 2019 Aug; 32(4):273-276. Ritchie DJ, Li CQ, Hoshide R, Vinocur D. PMID: 31124756.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    4. Intraductal papillary mucinous neoplasm of the biliary tract: A precursor lesion to cholangiocarcinoma. Radiol Case Rep. 2019 Apr; 14(4):495-500. Ritchie DJ, Okamoto K, White SL. PMID: 30815047.
      View in: PubMed   Mentions:
    5. Outcomes Associated With De-escalating Therapy for Methicillin-Resistant Staphylococcus aureus in Culture-Negative Nosocomial Pneumonia. Chest. 2019 01; 155(1):53-59. Cowley MC, Ritchie DJ, Hampton N, Kollef MH, Micek ST. PMID: 30621854.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansCells
    6. Clinical epidemiology of carbapenem-resistant gram-negative sepsis among hospitalized patients: Shifting burden of disease? Am J Infect Control. 2018 10; 46(10):1092-1096. Britt NS, Ritchie DJ, Kollef MH, Burnham CD, Durkin MJ, Hampton NB, Micek ST. PMID: 29706365.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    7. Importance of Site of Infection and Antibiotic Selection in the Treatment of Carbapenem-Resistant Pseudomonas aeruginosa Sepsis. Antimicrob Agents Chemother. 2018 04; 62(4). Britt NS, Ritchie DJ, Kollef MH, Burnham CA, Durkin MJ, Hampton NB, Micek ST. PMID: 29378722.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    8. Telavancin for refractory MRSA bacteraemia in intermittent haemodialysis recipients. J Antimicrob Chemother. 2018 03 01; 73(3):764-767. Britt NS, Tirmizi S, Ritchie DJ, Topal JE, McManus D, Nizet V, Casabar E, Sakoulas G. PMID: 29244141.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    9. Susceptibility of Ceftolozane-Tazobactam and Ceftazidime-Avibactam Against a Collection of ß-Lactam-Resistant Gram-Negative Bacteria. Ann Lab Med. 2017 Mar; 37(2):174-176. Gonzalez MD, McMullen AR, Wallace MA, Crotty MP, Ritchie DJ, Burnham CA. PMID: 28029009.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    10. Effective Antibiotic Conservation by Emergency Antimicrobial Stewardship During a Drug Shortage. Infect Control Hosp Epidemiol. 2017 03; 38(3):356-359. Hsueh K, Reyes M, Krekel T, Casabar E, Ritchie DJ, Jafarzadeh SR, Hays AJ, Lane MA, Durkin MJ. PMID: 27917734.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    11. New Gram-Positive Agents: the Next Generation of Oxazolidinones and Lipoglycopeptides. J Clin Microbiol. 2016 09; 54(9):2225-32. Crotty MP, Krekel T, Burnham CA, Ritchie DJ. PMID: 26962092.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansCells
    12. Epidemiology, Co-Infections, and Outcomes of Viral Pneumonia in Adults: An Observational Cohort Study. Medicine (Baltimore). 2015 Dec; 94(50):e2332. Crotty MP, Meyers S, Hampton N, Bledsoe S, Ritchie DJ, Buller RS, Storch GA, Micek ST, Kollef MH. PMID: 26683973.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    13. Impact of antibacterials on subsequent resistance and clinical outcomes in adult patients with viral pneumonia: an opportunity for stewardship. Crit Care. 2015 Nov 18; 19:404. Crotty MP, Meyers S, Hampton N, Bledsoe S, Ritchie DJ, Buller RS, Storch GA, Kollef MH, Micek ST. PMID: 26577540.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    14. A review of intravenous minocycline for treatment of multidrug-resistant Acinetobacter infections. Clin Infect Dis. 2014 Dec 01; 59 Suppl 6:S374-80. Ritchie DJ, Garavaglia-Wilson A. PMID: 25371513.
      View in: PubMed   Mentions: 26     Fields:    Translation:HumansCells
    15. Health services management development: what formal knowledge should support the skills and experience required? Aust Health Rev. 2013 May; 37(2):189-93. Ritchie DJ, Yen ML. PMID: 23498856.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    16. Treatment and clinical outcomes of urinary tract infections caused by KPC-producing Enterobacteriaceae in a retrospective cohort. Clin Ther. 2012 Jun; 34(6):1314-23. Alexander BT, Marschall J, Tibbetts RJ, Neuner EA, Dunne WM, Ritchie DJ. PMID: 22691610.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCells
    17. Acute renal insufficiency during telavancin therapy in clinical practice. J Antimicrob Chemother. 2012 Mar; 67(3):723-6. Marcos LA, Camins BC, Ritchie DJ, Casabar E, Warren DK. PMID: 22174040.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    18. Vancomycin-associated leukocytoclastic vasculitis. Case Rep Infect Dis. 2011; 2011:356370. Pongruangporn M, Ritchie DJ, Lu D, Marschall J. PMID: 22567469.
      View in: PubMed   Mentions:
    19. Comparison of outcomes from daptomycin or linezolid treatment for vancomycin-resistant enterococcal bloodstream infection: A retrospective, multicenter, cohort study. Clin Ther. 2010 Sep; 32(10):1713-9. Crank CW, Scheetz MH, Brielmaier B, Rose WE, Patel GP, Ritchie DJ, Segreti J. PMID: 21194593.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansCells
    20. Use of cytomegalovirus intravenous immune globulin for the adjunctive treatment of cytomegalovirus in hematopoietic stem cell transplant recipients. Pharmacotherapy. 2010 Jun; 30(6):554-61. Alexander BT, Hladnik LM, Augustin KM, Casabar E, McKinnon PS, Reichley RM, Ritchie DJ, Westervelt P, Dubberke ER. PMID: 20500045.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    21. New antimicrobial agents for use in the intensive care unit. Infect Dis Clin North Am. 2009 Sep; 23(3):665-81. Ritchie DJ, Alexander BT, Finnegan PM. PMID: 19665089.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    22. Assessment of an alternative meropenem dosing strategy compared with imipenem-cilastatin or traditional meropenem dosing after cefepime failure or intolerance in adults with neutropenic fever. Pharmacotherapy. 2009 Aug; 29(8):914-23. Arnold HM, McKinnon PS, Augustin KM, Hladnik LM, Casabar E, Reichley RM, Dubberke ER, Westervelt P, Ritchie DJ. PMID: 19637944.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    23. New antibiotics for healthcare-associated pneumonia. Semin Respir Crit Care Med. 2009 Feb; 30(1):92-101. Neuner EA, Ritchie DJ, Micek ST. PMID: 19199191.
      View in: PubMed   Mentions: 4     Fields:    Translation:Cells
    24. Effects of an alternative cefepime dosing strategy in pulmonary and bloodstream infections caused by Enterobacter spp, Citrobacter freundii, and Pseudomonas aeruginosa: a single-center, open-label, prospective, observational study. Clin Ther. 2009 Feb; 31(2):299-310. Deal EN, Micek ST, Reichley RM, Ritchie DJ. PMID: 19302902.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    25. Early clinical experience with anidulafungin at a large tertiary care medical center. Pharmacotherapy. 2008 Jan; 28(1):64-73. Brielmaier BD, Casabar E, Kurtzeborn CM, McKinnon PS, Ritchie DJ. PMID: 18154476.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimals
    26. Tigecycline for treatment of pneumonia and empyema caused by carbapenemase-producing Klebsiella pneumoniae. Pharmacotherapy. 2007 Jul; 27(7):1052-7. Daly MW, Riddle DJ, Ledeboer NA, Dunne WM, Ritchie DJ. PMID: 17594211.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansCells
    27. Predictors of in-hospital mortality for bloodstream infections caused by Enterobacter species or Citrobacter freundii. Pharmacotherapy. 2007 Feb; 27(2):191-9. Deal EN, Micek ST, Ritchie DJ, Reichley RM, Dunne WM, Kollef MH. PMID: 17253909.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    28. Predictors of mortality for methicillin-resistant Staphylococcus aureus health-care-associated pneumonia: specific evaluation of vancomycin pharmacokinetic indices. Chest. 2006 Oct; 130(4):947-55. Jeffres MN, Isakow W, Doherty JA, McKinnon PS, Ritchie DJ, Micek ST, Kollef MH. PMID: 17035423.
      View in: PubMed   Mentions: 53     Fields:    Translation:HumansCells
    29. A retrospective Evaluation of fluconazole for the treatment of Candida glabrata fungemia. Clin Ther. 2005 Aug; 27(8):1228-37. Wilson AG, Micek ST, Ritchie DJ. PMID: 16199247.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimals
    30. Pseudomonas aeruginosa bloodstream infection: importance of appropriate initial antimicrobial treatment. Antimicrob Agents Chemother. 2005 Apr; 49(4):1306-11. Micek ST, Lloyd AE, Ritchie DJ, Reichley RM, Fraser VJ, Kollef MH. PMID: 15793102.
      View in: PubMed   Mentions: 131     Fields:    Translation:HumansCells
    31. Enterococcus faecalis resistant to linezolid: case series and review of the literature. Pharmacotherapy. 2004 Sep; 24(9):1225-31. Burleson BS, Ritchie DJ, Micek ST, Dunne WM. PMID: 15460184.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansCells
    32. Adefovir dipivoxil: a new antiviral agent for the treatment of hepatitis B virus infection. Clin Ther. 2003 Dec; 25(12):3084-99. Qaqish RB, Mattes KA, Ritchie DJ. PMID: 14749147.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimals
    33. Relationship between fluoroquinolone use and changes in susceptibility to fluoroquinolones of selected pathogens in 10 United States teaching hospitals, 1991-2000. Clin Infect Dis. 2003 Dec 15; 37(12):1643-8. Zervos MJ, Hershberger E, Nicolau DP, Ritchie DJ, Blackner LK, Coyle EA, Donnelly AJ, Eckel SF, Eng RH, Hiltz A, Kuyumjian AG, Krebs W, McDaniel A, Hogan P, Lubowski TJ. PMID: 14689346.
      View in: PubMed   Mentions: 38     Fields:    Translation:HumansCells
    34. Enterobacter cloacae ventriculitis successfully treated with cefepime and gentamicin: case report and review of the literature. Pharmacotherapy. 2003 Apr; 23(4):537-42. Barnes BJ, Wiederhold NP, Micek ST, Polish LB, Ritchie DJ. PMID: 12680484.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    35. Rhinocerebral mucormycosis in the era of lipid-based amphotericin B: case report and literature review. Pharmacotherapy. 2002 Apr; 22(4):519-26. Mondy KE, Haughey B, Custer PL, Wippold FJ, Ritchie DJ, Mundy LM. PMID: 11939688.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
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