Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Blake W. Buchan"'
Autor:
Mary Beth Graham, Bicky Thapa, Muhammad Bilal Abid, Mehdi Hamadani, Saurabh Chhabra, Blake W. Buchan, Anita D'Souza, Ben George, Sameem Abedin
Publikováno v:
Hematology/Oncology and Stem Cell Therapy, Vol 14, Iss 1, Pp 65-70 (2021)
Hematology/Oncology and Stem Cell Therapy
Hematology/Oncology and Stem Cell Therapy
Objective/Background A few case reports in the setting of coronavirus disease 2019 (COVID-19) and multiplex polymerase chain reaction (PCR)-based assays for common respiratory pathogens have shown a higher yield of bronchoalveolar lavage (BAL) sample
Autor:
Blake W. Buchan, Matthew L. Faron, Adriana Pérez, Nathan A. Ledeboer, Jessica S Hoff, Cameron G. Gmehlin, L. Silvia Munoz-Price
Publikováno v:
American Journal of Clinical Pathology
Objectives We examined the distribution of reverse transcription polymerase chain reaction (RT-PCR) cycle threshold (CT) values obtained from symptomatic patients being evaluated for coronavirus disease 2019 (COVID-19) to determine the proportion of
Autor:
Johnny C. Hong, Susan Huerta, Siddhartha Singh, Yohei Doi, Jennifer Arvan, Louis Palen, Nathan A. Ledeboer, Mustapha M. Mustapha, Elizabeth Behrens, Blake W. Buchan, Allison E. Reeme, Joshua Hyke, Vaughn S. Cooper, L. Silvia Munoz-Price, Mary Beth Graham, Roberta T. Mettus, Sabrina Savage, Sarah L. Bowler, Heather Seliger, Shireen Meher Kotay, Amy J. Mathers
Publikováno v:
Infection Control & Hospital Epidemiology. 40:767-773
Objective:Describe the epidemiological and molecular characteristics of an outbreak ofKlebsiella pneumoniaecarbapenemase (KPC)–producing organisms and the novel use of a cohorting unit for its control.Design:Observational study.Setting:A 566-room a
Publikováno v:
European Journal of Clinical Microbiology & Infectious Diseases
Campylobacter diagnosis is hampered because many laboratories continue to use traditional stool culture, which is slow and suffers false-negative results. This large multi-site study used a composite reference method consisting of a new FDA-cleared i
Autor:
Blake W. Buchan, Annie Penlesky, Nathan A. Ledeboer, Siddhartha Singh, Sima Namin, Kirsten M. M. Beyer, L. Silvia Munoz-Price, Ann B. Nattinger, Liliana E. Pezzin, Yuhong Zhou, Ryan Hanson
Publikováno v:
JAMA Network Open
Key Points Question Is an individual’s location of residence associated with asymptomatic carriage of toxigenic Clostridiodes difficile? Findings In this cohort study of 3043 adult participants admitted to the hospital, patients who lived closer to
Autor:
Timothy Flynn, Nathan A. Ledeboer, Christopher P. Hartley, Blake W. Buchan, Mohamed E. Mostafa
Publikováno v:
Diagnostic Microbiology and Infectious Disease. 90:307-310
Objectives We assess the diagnostic yield of repeat testing for C. difficile using molecular methods within 7 days of a negative test and identify specific factors associated with conversion from negative to positive test result within a 7-day period
Autor:
Blake W. Buchan, Joel E. Mortensen, Robert Fader, Susan M. Harrington, Tobi Karchmer, A. Lainesse, L. Doyle, M. J. Ferraro, C. Doern, D. R. Pillai, Jenna Rychert
Publikováno v:
Journal of Clinical Microbiology. 53:1639-1647
Diarrhea due to enteric bacterial pathogens causes significant morbidity and mortality in the United States and worldwide. However, bacterial pathogens may be infrequently identified. Currently, culture and enzyme immunoassays (EIAs) are the primary
Autor:
Nathan A. Ledeboer, Timothy S. Uphoff, Judy A. Daly, Tara N. Marti, Paul A. Granato, Blake W. Buchan
Publikováno v:
Journal of Clinical Microbiology
We compared group A Streptococcus (GAS) culture with a rapid helicase-dependent amplification (HDA) method using 1,082 throat swab specimens. The HDA method demonstrated 98.2% sensitivity and 97.2% specificity. GAS prevalence by culture was 20.7%, an
Autor:
Sue C. Kehl, Lance R. Peterson, Judy A. Daly, Garrison Alger, Blake W. Buchan, Tami-Lea A. Mackey, Nathan A. Ledeboer, Gerald A. Denys
Publikováno v:
Journal of Clinical Microbiology. 50:3932-3936
We compared the Portrait Toxigenic C. difficile Assay, a new semiautomated sample-to-result molecular test, to a toxigenic bacterial culture/cell cytotoxin neutralization assay (TBC/CCNA) for the detection of toxigenic Clostridium difficile in 549 st
Autor:
Matthew L. Faron, Amy Leber, Anami Patel, Blake W. Buchan, Donna Mayne, Safedin H. Beqa, Nathan A. Ledeboer, William I. Northern, Debra Kohn, Belinda Yen-Lieberman
Herpes simplex virus (HSV) causes acute and relapsing symptoms characterized by ulcerative lesions. Laboratory diagnosis of HSV in cutaneous or mucocutaneous lesions has historically been performed with the use of viral cell culture systems; however,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4bc7363a216c00e10dc24a7678ecd4
https://europepmc.org/articles/PMC4963491/
https://europepmc.org/articles/PMC4963491/