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Sarah Katharine Parker

TitleProfessor
InstitutionUniversity of Colorado Denver - Anschutz Medical Campus
DepartmentSOM-PEDS
Phone720/777-8811

    Collapse Research 
    Collapse research activities and funding
    K08AI050646     (PARKER, SARAH KATHARINE)Aug 1, 2002 - Apr 30, 2008
    NIH
    Phospholipases in the Pathogenesis of M. tuberculosis
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Haynes AS, Prinzi A, Silveira LJ, Parker SK, Lampe JN, Kavanaugh JS, Horswill AR, Fish D. Cefadroxil Comparable to Cephalexin: Minimum Inhibitory Concentrations among Methicillin-Susceptible Staphylococcus aureus Isolates from Pediatric Musculoskeletal Infections. Microbiol Spectr. 2022 08 31; 10(4):e0103922. PMID: 35730963.
      View in: PubMed
    2. MacBrayne CE, DeVine MN, Pearce K, Donaldson N, Parker SK, Searns JB. Identifying predictors for source culture positivity in children with acute musculoskeletal infections. Diagnosis (Berl). 2022 08 01; 9(3):359-363. PMID: 35619048.
      View in: PubMed
    3. Searns JB, Parker SK, Ambroggio LV, O'Leary ST. Identifying the Causative Pathogen in Pediatric Musculoskeletal Infections: Moving the Debate Forward. J Pediatric Infect Dis Soc. 2022 03 24; 11(3):85-89. PMID: 34894261.
      View in: PubMed
    4. Searns JB, DeVine MN, MacBrayne CE, Williams MC, Pearce K, Donaldson N, Parker SK. Characteristics of Children With Culture Negative Acute Hematogenous Musculoskeletal Infections. J Pediatr Orthop. 2022 Feb 01; 42(2):e206-e211. PMID: 34923507.
      View in: PubMed
    5. Salas A, Williams MC, Van Etten E, Lewis L, MacBrayne CE, Parker SK. Prolonged Perioperative Antibiotics: A Hidden Problem. Hosp Pediatr. 2022 02 01; 12(2):125-132. PMID: 35039819.
      View in: PubMed
    6. Zembles TN, Nakra N, Parker SK. Extending the Reach of Antimicrobial Stewardship to Pediatric Patients. Infect Dis Ther. 2022 Feb; 11(1):101-110. PMID: 35072918.
      View in: PubMed
    7. Frost HM, Sebastian T, Keith A, Kurtz M, Dominguez SR, Parker SK, Jenkins TC. COVID-19 and Acute Otitis Media in Children: A Case Series. J Prim Care Community Health. 2022 Jan-Dec; 13:21501319221082351. PMID: 35289210.
      View in: PubMed
    8. Prinzi A, Parker SK, Thurm C, Birkholz M, Sick-Samuels A. Association of Endotracheal Aspirate Culture Variability and Antibiotic Use in Mechanically Ventilated Pediatric Patients. JAMA Netw Open. 2021 12 01; 4(12):e2140378. PMID: 34935920.
      View in: PubMed
    9. Wattier RL, Thurm CW, Parker SK, Banerjee R, Hersh AL. Indirect Standardization as a Case Mix Adjustment Method to Improve Comparison of Children's Hospitals' Antimicrobial Use. Clin Infect Dis. 2021 09 07; 73(5):925-932. PMID: 33320178.
      View in: PubMed
    10. MacBrayne CE, Williams MC, Prinzi A, Pearce K, Lamb D, Parker SK. Time to Blood Culture Positivity by Pathogen and Primary Service. Hosp Pediatr. 2021 09; 11(9):953-961. PMID: 34407980.
      View in: PubMed
    11. Graff KE, Palmer C, Anarestani T, Velasquez D, Hamilton S, Pretty K, Parker S, Dominguez SR. Clinical Impact of the Expanded BioFire Blood Culture Identification 2 Panel in a U.S. Children's Hospital. Microbiol Spectr. 2021 09 03; 9(1):e0042921. PMID: 34431685.
      View in: PubMed
    12. Ackley ER, Tchou MJ, Press CA, Parker SK, Dominguez SR, Gaensbauer J, Messacar K. AKI In Suspected Meningitis/Encephalitis May Be "Avoidable Kidney Injury". Hosp Pediatr. 2021 08; 11(8):e167-e169. PMID: 34244336.
      View in: PubMed
    13. Haynes AS, MacBrayne CE, Parker SK. Impact of Antimicrobial Stewardship Bundle on Inpatient Use of Highly Bioavailable Antibacterials. Hosp Pediatr. 2021 05; 11(5):509-514. PMID: 33926913.
      View in: PubMed
    14. Prinzi AM, Parker SK, Curtis DJ, Ziniel SI. The Pediatric Endotracheal Aspirate Culture Survey (PETACS): Examining Practice Variation across Pediatric Microbiology Laboratories in the United States. J Clin Microbiol. 2021 02 18; 59(3). PMID: 33298605.
      View in: PubMed
    15. Williams MC, Dominguez SR, Prinzi A, Lee K, Parker SK. Reliability of mecA in Predicting Phenotypic Susceptibilities of Coagulase-Negative Staphylococci and Staphylococcus aureus. Open Forum Infect Dis. 2020 Dec; 7(12):ofaa553. PMID: 33409329.
      View in: PubMed
    16. DeVine MN, MacBrayne CE, Williams MC, Pearce K, Wickstrom K, Donaldson N, Parker SK, Searns JB. Long-Term Impact of a Clinical Care Guideline for Pediatric Acute Musculoskeletal Infections: Are Improved Outcomes Sustainable? Hosp Pediatr. 2020 12; 10(12):1107-1113. PMID: 33154082.
      View in: PubMed
    17. Searns JB, Williams MC, MacBrayne CE, Wirtz AL, Leonard JE, Boguniewicz J, Parker SK, Grubenhoff JA. Handshake antimicrobial stewardship as a model to recognize and prevent diagnostic errors. Diagnosis (Berl). 2021 08 26; 8(3):347-352. PMID: 33112779.
      View in: PubMed
    18. Zembles TN, MacBrayne CE, Mitchell ML, Parker SK. Lessons Learned from Virtual Handshake Stewardship During a Pandemic. Jt Comm J Qual Patient Saf. 2021 03; 47(3):198-200. PMID: 33221257.
      View in: PubMed
    19. Searns JB, Gralla J, Parker SK, Dominguez SR. Potential Clinical Effects of a Novel Rapid Diagnostic Panel for Pediatric Musculoskeletal Infections. J Pediatric Infect Dis Soc. 2020 Jul 13; 9(3):382-385. PMID: 31194251.
      View in: PubMed
    20. MacBrayne CE, Williams MC, Poole NM, Pearce K, Cotter JM, Parker SK. Inpatient Treatment of Acute Otitis Media at a Pediatric Hospital: A Missed Teaching Opportunity for Antimicrobial Stewardship. Hosp Pediatr. 2020 07; 10(7):615-619. PMID: 32554625.
      View in: PubMed
    21. MacBrayne CE, Williams MC, Levek C, Child J, Pearce K, Birkholz M, Todd JK, Hurst AL, Parker SK. Sustainability of Handshake Stewardship: Extending a Hand Is Effective Years Later. Clin Infect Dis. 2020 05 23; 70(11):2325-2332. PMID: 31584641.
      View in: PubMed
    22. Dodson DS, Dominguez SR, MacBrayne CE, Williams MC, Parker SK. Vancomycin-Nonsusceptible Enterococci Mediated by vanC at a Large Children's Hospital: Prevalence, Susceptibility, and Impact on Care of Enterococcal Bacteremia. Open Forum Infect Dis. 2020 May; 7(5):ofaa160. PMID: 32478121.
      View in: PubMed
    23. Child J, Chen X, Mistry RD, Somme S, MacBrayne C, Anderson PL, Jones RN, Parker SK. Pharmacokinetic and Pharmacodynamic Properties of Metronidazole in Pediatric Patients With Acute Appendicitis: A Prospective Study. J Pediatric Infect Dis Soc. 2019 Sep 25; 8(4):297-302. PMID: 29788329.
      View in: PubMed
    24. Williams MC, Obermeier H, Hurst AL, Saporta-Keating SR, Pearce K, MacBrayne CE, Child J, Parker SK. Hospital-wide Description of Clinical Indications for Pediatric Anti-infective Use. Clin Ther. 2019 08; 41(8):1605-1611.e0. PMID: 31196642.
      View in: PubMed
    25. Hurst AL, Child J, Parker SK. Intervention and Acceptance Rates Support Handshake-Stewardship Strategy. J Pediatric Infect Dis Soc. 2019 May 11; 8(2):162-165. PMID: 29912364.
      View in: PubMed
    26. MacBrayne CE, Williams MC, Obermeier H, Child J, Heizer JW, Millard M, Pearce K, Dugan C, Parker SK. Anti-infective Waste in a Pediatric Institution: Pinpointing Problems in the Process. Hosp Pharm. 2020 Aug; 55(4):220-223. PMID: 32742009.
      View in: PubMed
    27. Searns JB, Robinson CC, Wei Q, Yuan J, Hamilton S, Pretty K, Donaldson N, Parker SK, Dominguez SR. Validation of a novel molecular diagnostic panel for pediatric musculoskeletal infections: Integration of the Cepheid Xpert MRSA/SA SSTI and laboratory-developed real-time PCR assays for clindamycin resistance genes and Kingella kingae detection. J Microbiol Methods. 2019 01; 156:60-67. PMID: 30527965.
      View in: PubMed
    28. Spaulding AB, Thurm C, Courter JD, Banerjee R, Gerber JS, Newland JG, Parker SK, Brogan TV, Kronman MP, Shah SS, Smith MJ, Patel SJ, Lee BR, Hersh AL. Epidemiology of Staphylococcus aureus infections in patients admitted to freestanding pediatric hospitals, 2009-2016. Infect Control Hosp Epidemiol. 2018 12; 39(12):1487-1490. PMID: 30370879.
      View in: PubMed
    29. Courter JD, Parker SK, Thurm C, Kronman MP, Weissman SJ, Shah SS, Hersh AL, Brogan TV, Patel SJ, Smith MJ, Lee BR, Newland JG, Gerber JS. Accuracy of Administrative Data for Antimicrobial Administration in Hospitalized Children. J Pediatric Infect Dis Soc. 2018 Aug 17; 7(3):261-263. PMID: 28992185.
      View in: PubMed
    30. Brogan TV, Thurm C, Hersh AL, Gerber JS, Smith MJ, Shah SS, Courter JD, Patel SJ, Parker SK, Kronman MP, Lee BR, Newland JG. Variability in Antibiotic Use Across PICUs. Pediatr Crit Care Med. 2018 06; 19(6):519-527. PMID: 29533352.
      View in: PubMed
    31. Nomura Y, Garcia M, Child J, Hurst AL, Hyman D, Poppy A, Palmer C, Ranade D, Pyle L, Parker SK. Effect of provider-selected order indications on appropriateness of antimicrobial orders in a pediatric hospital. Am J Health Syst Pharm. 2018 02 15; 75(4):213-221. PMID: 29436467.
      View in: PubMed
    32. Lewis-de Los Angeles WW, Thurm C, Hersh AL, Shah SS, Smith MJ, Gerber JS, Parker SK, Newland JG, Kronman MP, Lee BR, Brogan TV, Courter JD, Spaulding A, Patel SJ. Trends in Intravenous Antibiotic Duration for Urinary Tract Infections in Young Infants. Pediatrics. 2017 Dec; 140(6). PMID: 29097611.
      View in: PubMed
    33. Messacar K, Parker SK, Todd JK, Dominguez SR. Reply to "Integrated Stewardship Model Comprising Antimicrobial, Infection Prevention, and Diagnostic Stewardship (AID Stewardship)". J Clin Microbiol. 2017 11; 55(11):3308. PMID: 29066568.
      View in: PubMed
    34. Parker SK, Hurst AL, Thurm C, Millard M, Jenkins TC, Child J, Dugan C. Anti-infective Acquisition Costs for a Stewardship Program: Getting to the Bottom Line. Clin Infect Dis. 2017 Oct 30; 65(10):1632-1637. PMID: 29020143.
      View in: PubMed
    35. Spruiell MD, Searns JB, Heare TC, Roberts JL, Wylie E, Pyle L, Donaldson N, Stewart JR, Heizer H, Reese J, Scott HF, Pearce K, Anderson CJ, Erickson M, Parker SK. Clinical Care Guideline for Improving Pediatric Acute Musculoskeletal Infection Outcomes. J Pediatric Infect Dis Soc. 2017 Sep 01; 6(3):e86-e93. PMID: 28419275.
      View in: PubMed
    36. Messacar K, Hurst AL, Child J, Campbell K, Palmer C, Hamilton S, Dowell E, Robinson CC, Parker SK, Dominguez SR. Clinical Impact and Provider Acceptability of Real-Time Antimicrobial Stewardship Decision Support for Rapid Diagnostics in Children With Positive Blood Culture Results. J Pediatric Infect Dis Soc. 2017 Sep 01; 6(3):267-274. PMID: 27543412.
      View in: PubMed
    37. Messacar K, Campbell K, Pearce K, Pyle L, Hurst AL, Child J, Parker SK. A Handshake From Antimicrobial Stewardship Opens Doors for Infectious Disease Consultations. Clin Infect Dis. 2017 May 15; 64(10):1449-1452. PMID: 28186533.
      View in: PubMed
    38. Hurst AL, Olson D, Somme S, Child J, Pyle L, Ranade D, Stamatoiu A, Crombleholme T, Parker SK. Once-Daily Ceftriaxone Plus Metronidazole Versus Ertapenem and/or Cefoxitin for Pediatric Appendicitis. J Pediatric Infect Dis Soc. 2017 Mar 01; 6(1):57-64. PMID: 26703242.
      View in: PubMed
    39. Messacar K, Parker SK, Todd JK, Dominguez SR. Implementation of Rapid Molecular Infectious Disease Diagnostics: the Role of Diagnostic and Antimicrobial Stewardship. J Clin Microbiol. 2017 03; 55(3):715-723. PMID: 28031432.
      View in: PubMed
    40. Hurst AL, Child J, Pearce K, Palmer C, Todd JK, Parker SK. Handshake Stewardship: A Highly Effective Rounding-based Antimicrobial Optimization Service. Pediatr Infect Dis J. 2016 10; 35(10):1104-10. PMID: 27254036.
      View in: PubMed
    41. Murphy JL, Fenn N, Pyle L, Heizer H, Hughes S, Nomura Y, Child J, Parker SK. Adverse Events in Pediatric Patients Receiving Long-term Oral and Intravenous Antibiotics. Hosp Pediatr. 2016 Jun; 6(6):330-8. PMID: 27220835.
      View in: PubMed
    42. Acker SN, Hurst AL, Bensard DD, Schubert A, Dewberry L, Gonzales D, Parker SK, Tong S, Partrick DA. Pediatric appendicitis and need for antibiotics at time of discharge: Does route of administration matter? J Pediatr Surg. 2016 Jul; 51(7):1170-3. PMID: 27041226.
      View in: PubMed
    43. Messacar K, Hawkins SM, Baker J, Pearce K, Tong S, Dominguez SR, Parker S. Resource Burden During the 2014 Enterovirus D68 Respiratory Disease Outbreak at Children's Hospital Colorado: An Unexpected Strain. JAMA Pediatr. 2016 Mar; 170(3):294-7. PMID: 26783716.
      View in: PubMed
    44. Dantes R, Epson EE, Dominguez SR, Dolan S, Wang F, Hurst A, Parker SK, Johnston H, West K, Anderson L, Rasheed JK, Moulton-Meissner H, Noble-Wang J, Limbago B, Dowell E, Hilden JM, Guh A, Pollack LA, Gould CV. Investigation of a cluster of Clostridium difficile infections in a pediatric oncology setting. Am J Infect Control. 2016 Feb; 44(2):138-45. PMID: 26601705.
      View in: PubMed
    45. Cosgrove SE, Hermsen ED, Rybak MJ, File TM, Parker SK, Barlam TF. Guidance for the knowledge and skills required for antimicrobial stewardship leaders. Infect Control Hosp Epidemiol. 2014 Dec; 35(12):1444-51. PMID: 25419765.
      View in: PubMed
    46. Parker S, Mitchell M, Child J. Cephem antibiotics: wise use today preserves cure for tomorrow. Pediatr Rev. 2013 Nov; 34(11):510-23; quiz 523-4. PMID: 24187143.
      View in: PubMed
    47. Marais BJ, Parker SK, Verver S, van Rie A, Warren RM. Primary and postprimary or reactivation tuberculosis: time to revise confusing terminology? AJR Am J Roentgenol. 2009 Apr; 192(4):W198; author reply W199-200. PMID: 19304682.
      View in: PubMed
    48. Rao S, Solaymani-Mohammadi S, Petri WA, Parker SK. Hepatic amebiasis: a reminder of the complications. Curr Opin Pediatr. 2009 Feb; 21(1):145-9. PMID: 19242252.
      View in: PubMed
    49. Parker SK, Barkley RM, Rino JG, Vasil ML. Mycobacterium tuberculosis Rv3802c encodes a phospholipase/thioesterase and is inhibited by the antimycobacterial agent tetrahydrolipstatin. PLoS One. 2009; 4(1):e4281. PMID: 19169353.
      View in: PubMed
    50. Ali IK, Solaymani-Mohammadi S, Akhter J, Roy S, Gorrini C, Calderaro A, Parker SK, Haque R, Petri WA, Clark CG. Tissue invasion by Entamoeba histolytica: evidence of genetic selection and/or DNA reorganization events in organ tropism. PLoS Negl Trop Dis. 2008 Apr 09; 2(4):e219. PMID: 18398490.
      View in: PubMed
    51. Parker SK, Curtin KM, Vasil ML. Purification and characterization of mycobacterial phospholipase A: an activity associated with mycobacterial cutinase. J Bacteriol. 2007 Jun; 189(11):4153-60. PMID: 17416658.
      View in: PubMed
    52. Cowden J, Parker SK. Intravenous immunoglobulin: production, uses and side effects. Pediatr Infect Dis J. 2006 Jul; 25(7):641-2. PMID: 16804436.
      View in: PubMed
    53. Cowden J, Parker SK. Monoclonal antibodies: production, uses and side effects. Pediatr Infect Dis J. 2006 Jun; 25(6):553-5. PMID: 16732156.
      View in: PubMed
    54. Lyle P, Benke T, Forno E, Branum J, Parker S. Evaluation of encephalitis in the toddler: what part of negative don't you understand? Curr Opin Pediatr. 2004 Oct; 16(5):567-70. PMID: 15367852.
      View in: PubMed
    55. Parker SK, Schwartz B, Todd J, Pickering LK. Thimerosal-containing vaccines and autistic spectrum disorder: a critical review of published original data. Pediatrics. 2004 Sep; 114(3):793-804. PMID: 15342856.
      View in: PubMed
    56. Nagiec MJ, Lei B, Parker SK, Vasil ML, Matsumoto M, Ireland RM, Beres SB, Hoe NP, Musser JM. Analysis of a novel prophage-encoded group A Streptococcus extracellular phospholipase A(2). J Biol Chem. 2004 Oct 29; 279(44):45909-18. PMID: 15304506.
      View in: PubMed
    57. Stonehouse MJ, Cota-Gomez A, Parker SK, Martin WE, Hankin JA, Murphy RC, Chen W, Lim KB, Hackett M, Vasil AI, Vasil ML. A novel class of microbial phosphocholine-specific phospholipases C. Mol Microbiol. 2002 Nov; 46(3):661-76. PMID: 12410824.
      View in: PubMed
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