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Items: 45


Laboratory diagnosis of emerging human coronavirus infections - the state of the art.

Loeffelholz MJ, Tang YW.

Emerg Microbes Infect. 2020 Dec;9(1):747-756. doi: 10.1080/22221751.2020.1745095.


Streptococcus agalactiae Strains with Chromosomal Deletions Evade Detection with Molecular Methods.

Tickler IA, Tenover FC, Dewell S, Le VM, Blackman RN, Goering RV, Rogers AE, Piwonka H, Jung-Hynes BD, Chen DJ, Loeffelholz MJ, Gnanashanmugam D, Baron EJ.

J Clin Microbiol. 2019 Mar 28;57(4). pii: e02040-18. doi: 10.1128/JCM.02040-18. Print 2019 Apr.


Taxonomic Changes for Human and Animal Viruses, 2016 to 2018.

Loeffelholz MJ, Fenwick BW.

J Clin Microbiol. 2019 Jan 30;57(2). pii: e01457-18. doi: 10.1128/JCM.01457-18. Print 2019 Feb. Review.


Comparison of the Alere i Strep A Test and the BD Veritor System in the Detection of Group A Streptococcus and the Hypothetical Impact of Results on Antibiotic Utilization.

Berry GJ, Miller CR, Prats MM, Marquez C, Oladipo OO, Loeffelholz MJ, Petersen JR.

J Clin Microbiol. 2018 Feb 22;56(3). pii: e01310-17. doi: 10.1128/JCM.01310-17. Print 2018 Mar.


Evaluation of the Lumipulse G TP-N Chemiluminescent Immunoassay as a Syphilis Screening Test.

Ortiz DA, Loeffelholz MJ.

J Clin Microbiol. 2017 Nov;55(11):3236-3241. doi: 10.1128/JCM.00966-17. Epub 2017 Sep 6.


Evaluation of a Novel Reporter Virus Neutralization Test for Serological Diagnosis of Zika and Dengue Virus Infection.

Shan C, Ortiz DA, Yang Y, Wong SJ, Kramer LD, Shi PY, Loeffelholz MJ, Ren P.

J Clin Microbiol. 2017 Oct;55(10):3028-3036. doi: 10.1128/JCM.00975-17. Epub 2017 Aug 2.


Nasopharyngeal microbiota in infants and changes during viral upper respiratory tract infection and acute otitis media.

Chonmaitree T, Jennings K, Golovko G, Khanipov K, Pimenova M, Patel JA, McCormick DP, Loeffelholz MJ, Fofanov Y.

PLoS One. 2017 Jul 14;12(7):e0180630. doi: 10.1371/journal.pone.0180630. eCollection 2017.


Evaluation of Aptima Zika Virus Assay.

Ren P, Ortiz DA, Terzian ACB, Colombo TE, Nogueira ML, Vasilakis N, Loeffelholz MJ.

J Clin Microbiol. 2017 Jul;55(7):2198-2203. doi: 10.1128/JCM.00603-17. Epub 2017 May 3.


A Rapid Zika Diagnostic Assay to Measure Neutralizing Antibodies in Patients.

Shan C, Xie X, Ren P, Loeffelholz MJ, Yang Y, Furuya A, Dupuis AP 2nd, Kramer LD, Wong SJ, Shi PY.

EBioMedicine. 2017 Mar;17:157-162. doi: 10.1016/j.ebiom.2017.03.006. Epub 2017 Mar 4.


Use of Treponemal Screening Assay Strength of Signal to Avoid Unnecessary Confirmatory Testing.

Berry GJ, Loeffelholz MJ.

Sex Transm Dis. 2016 Dec;43(12):737-740.


Taxonomic Changes and Additions for Human and Animal Viruses, 2012 to 2015.

Loeffelholz MJ, Fenwick BW.

J Clin Microbiol. 2016 Dec 28;55(1):48-52. doi: 10.1128/JCM.01525-16. Print 2017 Jan. Review.


Acute Otitis Media and Other Complications of Viral Respiratory Infection.

Chonmaitree T, Trujillo R, Jennings K, Alvarez-Fernandez P, Patel JA, Loeffelholz MJ, Nokso-Koivisto J, Matalon R, Pyles RB, Miller AL, McCormick DP.

Pediatrics. 2016 Apr;137(4). pii: e20153555. doi: 10.1542/peds.2015-3555. Epub 2016 Mar 28.


Determining Persistence of Bocavirus DNA in the Respiratory Tract of Children by Pyrosequencing.

Wagner JC, Pyles RB, Miller AL, Nokso-Koivisto J, Loeffelholz MJ, Chonmaitree T.

Pediatr Infect Dis J. 2016 May;35(5):471-6. doi: 10.1097/INF.0000000000001058.


An Investigation into Laboratory Misidentification of a Bloodstream Klebsiella variicola Infection.

Berry GJ, Loeffelholz MJ, Williams-Bouyer N.

J Clin Microbiol. 2015 Aug;53(8):2793-4. doi: 10.1128/JCM.00841-15. Epub 2015 Jun 10. No abstract available.


Evaluation of a multiplex bead immunoassay for determination of immune status to varicella-zoster virus in medical center students and employees.

Loeffelholz MJ, Prince HE.

Clin Vaccine Immunol. 2015 Mar;22(3):351-3. doi: 10.1128/CVI.00561-14. Epub 2015 Jan 14.


Purpura fulminans and late onset group B streptococcal sepsis in a premature twin.

Elayappen A, Jain SK, Loeffelholz MJ, Patel J.

AJP Rep. 2014 Nov;4(2):e69-72. doi: 10.1055/s-0034-1376186. Epub 2014 Jun 10.


Duration of rhinovirus shedding in the upper respiratory tract in the first year of life.

Loeffelholz MJ, Trujillo R, Pyles RB, Miller AL, Alvarez-Fernandez P, Pong DL, Chonmaitree T.

Pediatrics. 2014 Dec;134(6):1144-50. doi: 10.1542/peds.2014-2132. Epub 2014 Nov 17.


Symptomatic and asymptomatic respiratory viral infections in the first year of life: association with acute otitis media development.

Chonmaitree T, Alvarez-Fernandez P, Jennings K, Trujillo R, Marom T, Loeffelholz MJ, Miller AL, McCormick DP, Patel JA, Pyles RB.

Clin Infect Dis. 2015 Jan 1;60(1):1-9. doi: 10.1093/cid/ciu714. Epub 2014 Sep 9.


Respiratory infections.

Loeffelholz MJ.

Clin Lab Med. 2014 Jun;34(2):xi. doi: 10.1016/j.cll.2014.03.002. Epub 2014 Apr 13. No abstract available.


Reply: Effect of the 2009 influenza A/H1N1 pandemic on viral respiratory infections in the first year of life.

Ede LC, Loeffelholz MJ, Alvarez-Fernandez P, Pong DL, Patel JA, McCormick DP, Chonmaitree T.

Pediatr Infect Dis J. 2013 Jan;32(1):96. doi: 10.1097/INF.0b013e3182704bd2. No abstract available.


Effect of the 2009 influenza A/H1N1 pandemic on viral respiratory infections in the first year of life.

Ede LC, Loeffelholz MJ, Alvarez-Fernandez P, Pong DL, Patel JA, McCormick DP, Chonmaitree T.

Pediatr Infect Dis J. 2012 Nov;31(11):1107-12. doi: 10.1097/INF.0b013e31825f29db.


It is time to use treponema-specific antibody screening tests for diagnosis of syphilis.

Loeffelholz MJ, Binnicker MJ.

J Clin Microbiol. 2012 Jan;50(1):2-6. doi: 10.1128/JCM.06347-11. Epub 2011 Nov 16.


Comparison of the FilmArray Respiratory Panel and Prodesse real-time PCR assays for detection of respiratory pathogens.

Loeffelholz MJ, Pong DL, Pyles RB, Xiong Y, Miller AL, Bufton KK, Chonmaitree T.

J Clin Microbiol. 2011 Dec;49(12):4083-8. doi: 10.1128/JCM.05010-11. Epub 2011 Oct 12.


Analysis of bioplex syphilis IgG quantitative results in different patient populations.

Loeffelholz MJ, Wen T, Patel JA.

Clin Vaccine Immunol. 2011 Nov;18(11):2005-6. doi: 10.1128/CVI.05335-11. Epub 2011 Aug 31. No abstract available.


Mycobacterium haemophilum and Histoplasma capsulatum coinfection in a renal transplant patient.

Clement CG, Loeffelholz MJ, Eltorky MA, Tang YW, Williams-Bouyer N.

J Clin Microbiol. 2011 Sep;49(9):3425-8. doi: 10.1128/JCM.00521-11. Epub 2011 Jun 29.


The pattern of indeterminate human immunodeficiency virus test and follow-up evaluation in pregnant women.

Jain S, Basraon S, Loeffelholz MJ, Patel JA.

Am J Perinatol. 2011 Jun;28(6):467-72. doi: 10.1055/s-0030-1270114. Epub 2010 Dec 6.


Poor positive accuracy of QuickVue rapid antigen tests during the influenza A (H1N1) 2009 pandemic.

Stevenson HL, Loeffelholz MJ.

J Clin Microbiol. 2010 Oct;48(10):3729-31. doi: 10.1128/JCM.01562-10. Epub 2010 Aug 18.


Avian influenza A H5N1 virus.

Loeffelholz MJ.

Clin Lab Med. 2010 Mar;30(1):1-20. doi: 10.1016/j.cll.2009.10.005. Review.


Effect of endocervical specimen adequacy on ligase chain reaction detection of Chlamydia trachomatis.

Loeffelholz MJ, Jirsa SJ, Teske RK, Woods JN.

J Clin Microbiol. 2001 Nov;39(11):3838-41.


Real-time PCR assay targeting IS481 of Bordetella pertussis and molecular basis for detecting Bordetella holmesii.

Reischl U, Lehn N, Sanden GN, Loeffelholz MJ.

J Clin Microbiol. 2001 May;39(5):1963-6.


Rapid-cycle PCR method to detect Bordetella pertussis that fulfills all consensus recommendations for use of PCR in diagnosis of pertussis.

Farrell DJ, McKeon M, Daggard G, Loeffelholz MJ, Thompson CJ, Mukkur TK.

J Clin Microbiol. 2000 Dec;38(12):4499-502.


Detection of Bordetella holmesii using Bordetella pertussis IS481 PCR assay.

Loeffelholz MJ, Thompson CJ, Long KS, Gilchrist MJ.

J Clin Microbiol. 2000 Jan;38(1):467. No abstract available.


Comparison of PCR, culture, and direct fluorescent-antibody testing for detection of Bordetella pertussis.

Loeffelholz MJ, Thompson CJ, Long KS, Gilchrist MJ.

J Clin Microbiol. 1999 Sep;37(9):2872-6.


Insertion element IS3-based PCR method for subtyping Escherichia coli O157:H7.

Thompson CJ, Daly C, Barrett TJ, Getchell JP, Gilchrist MJ, Loeffelholz MJ.

J Clin Microbiol. 1998 May;36(5):1180-4.


Polymerase chain reaction typing of nonviable Mycobacterium tuberculosis isolates.

Loeffelholz MJ, Thompson CJ, Gaunt DD, Koontz FP, Gilchrist MJ.

Diagn Microbiol Infect Dis. 1996 Nov-Dec;26(3-4):149-51.


Prospective comparison of culture vs genome detection for diagnosis of enteroviral meningitis in childhood.

Tanel RE, Kao SY, Niemiec TM, Loeffelholz MJ, Holland DT, Shoaf LA, Stucky ER, Burns JC.

Arch Pediatr Adolesc Med. 1996 Sep;150(9):919-24.


Direct and uninterrupted RNA amplification of enteroviruses with colorimetric microwell detection.

Kao SY, Niemiec TM, Loeffelholz MJ, Dale B, Rotbart HA.

Clin Diagn Virol. 1995 Mar;3(3):247-57.


Diagnosis of Chlamydia trachomatis urethritis in men by polymerase chain reaction assay of first-catch urine.

Bauwens JE, Clark AM, Loeffelholz MJ, Herman SA, Stamm WE.

J Clin Microbiol. 1993 Nov;31(11):3013-6.


Detection of Chlamydia trachomatis in endocervical specimens by polymerase chain reaction.

Loeffelholz MJ, Lewinski CA, Silver SR, Purohit AP, Herman SA, Buonagurio DA, Dragon EA.

J Clin Microbiol. 1992 Nov;30(11):2847-51.


Method for improved extraction of DNA from Nocardia asteroides.

Loeffelholz MJ, Scholl DR.

J Clin Microbiol. 1989 Aug;27(8):1880-1.


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