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Cited by 217

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Direct Amplification of rRNA Genes in Diagnosis of Bacterial Infections

Open access
Rantakokko-Jalava, Kaisu, Nikkari, Simo, Jalava, Jari, Eerola, Erkki, Skurnik, Mikael, Meurman, Olli, Ruuskanen, Olli, Alanen, Anna, Kotilainen, Esa, Toivanen, Paavo, Kotilainen, Pirkko·2000·Journal of Clinical Microbiology

Abstract

A broad-range bacterial PCR targeting rRNA genes (rDNAs) was used to directly analyze 536 clinical samples obtained from 459 hospitalized patients during a 4-year study period. The molecular diagnosis based on DNA sequencing of the PCR product was compared to that obtained by bacterial culture. The bacteriological diagnosis was concordant for 447 (83%) specimens. Broad-range rDNA PCR was the only method that yielded an etiologic diagnosis for 11 (2.4%) of 459 patients. Compared to culture and clinical assessment, the sensitivity of the PCR method combined with sequencing was 74.2%, and the specificity was between 98.7 and 99.6%. At present, the described molecular approach proved superior to bacterial culture in two clinical situations: infections caused by bacteria with unusual growth requirements and specimens taken during antimicrobial treatment of the patient.

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Metadata

Authors
Rantakokko-Jalava, K., Nikkari, S., Jalava, J., Eerola, E., Skurnik, M., Meurman, O., Ruuskanen, O., Alanen, A., Kotilainen, E., Toivanen, P., & Kotilainen, P.
Venue
Journal of Clinical Microbiology
Published
2000-01
Volume
38
Issue
1
Pages
32-39
ISSN
  • 0095-1137 (ISSN-L)
  • 1098-660X
OpenAlex
W1652636050
Cited by
217
References
3
FWCI
7.00
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Direct Amplification of rRNA Genes in Diagnosis of Bacterial Infections. https://app.cochat.ai/papers/10.1128/jcm.38.1.32-39.2000
The paper
Rantakokko-Jalava, K., Nikkari, S., Jalava, J., Eerola, E., Skurnik, M., Meurman, O., Ruuskanen, O., Alanen, A., Kotilainen, E., Toivanen, P., & Kotilainen, P. (2000). Direct Amplification of rRNA Genes in Diagnosis of Bacterial Infections. Journal of Clinical Microbiology. https://doi.org/10.1128/jcm.38.1.32-39.2000

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.