ArticleHeliyon2020
The microcolony detection method (MCD), a simple and rapid screening test for antimicrobial resistance bacteria on positive blood cultures.
Article in Heliyon, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- The underestimated burden of postoperative pulmonary complications in emergency laparotomy: a propensity score-matched analysis.Frontiers in medicine · 2025Article
- Fast Track Diagnostic Tools for Clinical Management of Sepsis: Paradigm Shift from Conventional to Advanced Methods.Diagnostics (Basel, Switzerland) · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rapid detection of antibiotic-resistant bacteria in blood cultures is critical for the timely treatment of patients with sepsis. The aim of this study was to develop a simple method for the rapid detection of drug-resistant bacteria from blood cultures and to evaluate its performance. We developed an optical microscopy-based microcolony detection method (MCD) for the rapid detection of antibiotic-resistant bacterial colonies in media. This method was tested using staphylococci resistant to methicillin and gram-negative bacilli resistant to third-generation cephalosporins and carbapenem. The results of the investigations of clinical samples using this method were compared with the drug susceptibility testing results for each of the 457 isolates, which included 134 staphylococci and 323 g-negative bacilli. The MCD was successful in detecting antibiotic-resistant bacterial growth from culture-positive blood samples in approximately 3 h. The sensitivity/specificity for methicillin-resistant staphylococci was 100%/97.2%. In the case of gram-negative bacilli, the sensitivity/specificity values for bacteria resistant to ceftriaxone, ceftazidime, and carbapenem were 100%/98.7%, 100%/89.3%, and 100%/90.9%, respectively. Therefore, MCD is a clinically useful screening method for the efficient and rapid detection of antibiotic-resistant bacteria and can be easily implemented in laboratories.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.