Evidence map›Paper›PMID 27964724›Full record

ArticleBMC infectious diseases2016

Antimicrobial resistance pattern: a report of microbiological cultures at a tertiary hospital in Tanzania.

Nyambura Moremi, Heike Claus, Stephen E Mshana

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

53 citing papers in PubMed, 2 syntheses or guidelines pooled it, 104 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Nyambura MoremiDepartment of Microbiology and Immunology, Catholic University of Health and Allied Sciences, Mwanza, Tanzania. nyamburasogone@gmail.com.
Heike ClausInstitute of Hygiene and Microbiology, Wuerzburg University, Wuerzburg, Germany.
Stephen E MshanaDepartment of Microbiology and Immunology, Catholic University of Health and Allied Sciences, Mwanza, Tanzania.
Catholic University of Health and Allied Sciences · TZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntimicrobial resistance has been declared by the World Health Organization as a threat to the public health. The aim of this study was to analyze antimicrobial resistance patterns of the common pathogens occurring at the Bugando Medical Centre (BMC), Mwanza, Tanzania to provide data for antimicrobial stewardship programmes.

methodsA total of 3330 microbiological culture results scripts representing non-repetitive specimens reported between June 2013 and May 2015 were retrieved and analyzed for pathogens and their susceptibility patterns using STATA-11 software.

resultsOut of 3330 specimens, 439 (13.2%) had positive culture. Staphylococcus aureus (n = 100; 22.8%), Klebsiella pneumoniae (n = 65; 14.8%) and Escherichia coli (n = 41; 9.3%) were the most frequently isolated bacteria. Of 78 Staphylococcus aureus tested, 27 (34.6%) were found to be methicillin resistant Staphylococcus aureus (MRSA). Rates of resistance of Klebsiella pneumoniae and Escherichia coli isolates to third generation cephalosporins were 38.5% (25/65) and 29.3% (12/41) respectively. Staphylococcus aureus and Klesbiella pneumoniae were commonly isolated from bloodstream infections while Escherichia coli and Pseudomonas aeruginosa were the predominant isolates from urinary tract and wounds infections respectively. Of 23 Salmonella species isolated, 22 (95%) were recovered from the blood. Nine of the 23 Salmonella species isolates (39%) were found to be resistant to third generation cephalosporins. The resistance rate of gram-negative bacteria to third generation cephalosporins increased from 26.5% in 2014 to 57.9% in 2015 (p = 0.004) while the rate of MRSA decreased from 41.2% in 2013 to 9.5% in 2015 (p = 0.016). Multidrug-resistant gram-negative isolates were commonly isolated from Intensive Care Units and it was noted that, the majority of invasive infections were due to gram-negative bacteria.

conclusionThere is an increase in proportion of gram-negative isolates resistant to third generation cephalosporins. The diversity of potential pathogens resistant to commonly prescribed antibiotics underscores the importance of sustained and standardized antimicrobial resistance surveillance and antibiotic stewardship programmes in developing countries.

Indexed as

Tertiary Care CentersAnti-Bacterial AgentsDrug Resistance, BacterialEpidemiological MonitoringGram-Negative BacteriaGram-Negative Bacterial InfectionsHumansInappropriate PrescribingIntensive Care UnitsMicrobial Sensitivity TestsTanzaniaAnti-Bacterial AgentsAntimicrobial resistanceCephalosporin-resistant gram-negative bacteriaMRSATanzania

Identifiers

PMID27964724
PMCPMC5154146
OpenAlexW2563620213

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.