دورية أكاديمية
Rapid Identification of Rectal Multidrug-resistant Escherichia coli Before Transrectal Prostate Biopsy.
العنوان: | Rapid Identification of Rectal Multidrug-resistant Escherichia coli Before Transrectal Prostate Biopsy. |
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المؤلفون: | Tchesnokova VL; Department of Medicine, VA Healthcare System Minneapolis, Minneapolis, MN., Ottley LL; Departments of Medicine and Urology, VA Healthcare System San Diego, San Diego, CA., Sakamoto K; Departments of Medicine and Urology, VA Healthcare System San Diego, San Diego, CA; Department of Urology, University of California, San Diego School of Medicine, La Jolla, CA., Fierer J; Departments of Medicine and Urology, VA Healthcare System San Diego, San Diego, CA; Department of Medicine, University of California, San Diego School of Medicine, La Jolla, CA; Department of Pathology, University of California, San Diego School of Medicine, La Jolla, CA., Sokurenko E; Department of Urology, University of California, San Diego School of Medicine, La Jolla, CA; Department of Microbiology, University of Washington, Seattle, WA., Liss MA; Department of Urology, University of Texas Health Science Center San Antonio, San Antonio, TX. Electronic address: mliss008@gmail.com. |
المصدر: | Urology [Urology] 2015 Dec; Vol. 86 (6), pp. 1200-5. Date of Electronic Publication: 2015 Aug 20. |
نوع المنشور: | Journal Article; Research Support, N.I.H., Extramural |
اللغة: | English |
بيانات الدورية: | Publisher: Elsevier Science Country of Publication: United States NLM ID: 0366151 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1527-9995 (Electronic) Linking ISSN: 00904295 NLM ISO Abbreviation: Urology Subsets: MEDLINE |
أسماء مطبوعة: | Publication: New York : Elsevier Science Original Publication: Ridgewood, N.J., Professional Medical Services Co. |
مواضيع طبية MeSH: | Drug Resistance, Multiple, Bacterial* , Preoperative Care*, Escherichia coli/*isolation & purification , Prostate/*pathology , Rectum/*microbiology, Aged ; Anti-Bacterial Agents/pharmacology ; Area Under Curve ; Biopsy, Needle ; Escherichia coli/drug effects ; Escherichia coli/genetics ; Fluoroquinolones/pharmacology ; Humans ; Male ; Microbial Sensitivity Tests ; Middle Aged ; Multiplex Polymerase Chain Reaction/methods ; ROC Curve ; Trimethoprim, Sulfamethoxazole Drug Combination/pharmacology |
مستخلص: | Objective: To develop and evaluate a rapid multiplex-quantitative polymerase chain reaction (qPCR) to identify fecal carriers of multidrug-resistant extraintestinal pathogenic Escherichia coli (MDR-ExPEC) clonal groups. Methods: Men presenting for transrectal prostate biopsy (TPB) at the San Diego Veterans Affairs Medical Center underwent rectal culture immediately before TPB. Rectal swabs were streaked onto ciprofloxacin-supplemented (4 mg/L) MacConkey agar plates, identified, and susceptibility tested. The same swab was sent to the University of Washington for qPCR test (EST200) targeting 2 major MDR-ExPEC clonal groups--ST131 and ST69--that combined were expected to represent majority of fluoroquinolone (FQ)- and trimethoprim-sulfamethoxazole-resistant E coli. We calculate test characteristics including the area under the receiver operative curve (AUC). Results: We enrolled 104 men from 11/5/2013 to 6/10/2014. FQ-resistant E coli were cultured from 19.2% (20/104) of rectal swabs, and 26% (27/104) of all swabs were positive for EST200 by PCR. The test characteristics comparing the EST200 to the culture-based detection of FQ resistance were 75%, 86%, 94%, and 56%, respectively. The AUC was 0.84 for the EST200 to detect FQ resistance before TPB. Conclusion: Compared to the reference standard rectal culture, EST200 was able to detect majority of FQ-resistant E coli on rectal swabs before prostate biopsy. (Copyright © 2015 Elsevier Inc. All rights reserved.) |
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معلومات مُعتمدة: | R01 AI106007 United States AI NIAID NIH HHS; R01AI106007 United States AI NIAID NIH HHS |
المشرفين على المادة: | 0 (Anti-Bacterial Agents) 0 (Fluoroquinolones) 8064-90-2 (Trimethoprim, Sulfamethoxazole Drug Combination) |
تواريخ الأحداث: | Date Created: 20150825 Date Completed: 20160510 Latest Revision: 20181113 |
رمز التحديث: | 20231215 |
مُعرف محوري في PubMed: | PMC4698053 |
DOI: | 10.1016/j.urology.2015.07.008 |
PMID: | 26299464 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1527-9995 |
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DOI: | 10.1016/j.urology.2015.07.008 |