Evidence map›Paper›PMID 27160220›Full record

SynthesisInternational urology and nephrology2016

The augmented prophylactic antibiotic could be more efficacious in patients undergoing transrectal prostate biopsy: a systematic review and meta-analysis.

Lu Yang, Zhuang Tang, Liang Gao, Tao Li, Yongji Chen, Liangren Liu, Ping Han, Xiang Li, Qiang Dong, Qiang Wei

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in International urology and nephrology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 14 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

10 authors at 1 institution in 1 country.

Lu YangDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Zhuang TangDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Liang GaoDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Tao LiDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Yongji ChenDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Liangren LiuDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Ping HanDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Xiang LiDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China.
Qiang DongDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China. dongqiang1970@qq.com.
Qiang WeiDepartment of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, 610041, China. weiqiang163163@163.com.
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough frequent use of prophylactic antibiotics for patients undergoing transrectal prostate biopsy (TRPB), incidences of urinary tract infection (UTI) and bacterial resistance are still increasing. We evaluated the efficacy of augmented prophylactic antibiotics in patients undergoing TRPB.

methodsA systematic search of Embase(®), PubMed(®), and the Cochrane Library was executed to identify all eligible studies that compared the effects of augmented antibiotic prophylaxis (combined drugs) with single antibiotic prophylaxis on behalf of patients undergoing TRPB. Outcomes qualified in this review included bacteriuria, bacteremia, drug-resistant bacteria on urine culture, drug-resistant bacteria on blood culture, fever, UTI, sepsis, and hospitalization.

resultsA total of eight publications were identified and included in the review, including three randomized controlled trials with 659 patients and five case-control studies involving 3404 patients. All outcomes, including bacteriuria [relative risk (RR) 4.25, 95 % confidence interval (CI) 1.96-9.22, P = 0.0003], bacteremia (RR 4.96, 95 % CI 2.31-10.67, P < 0.0001), drug-resistant bacteriuria (RR 3.52, 95 % CI 1.41-8.78, P = 0.007), drug-resistant bacteremia (RR 4.94, 95 % CI 2.17-11.24, P = 0.0001), fever (RR 2.75, 95 % CI 1.63-4.62, P = 0.0001), UTI (RR 3.76, 95 % CI 2.57-5.48, P < 0.00001), and hospitalization (RR 3.90, 95 % CI 2.64-5.75, P < 0.00001) significantly favored the augmented antibiotic use.

conclusionsOne additional type of antibiotic (usually one single dose) added to the basic antibiotic prophylaxis modality, defined as augmented prophylaxis, could contribute to the reduction in severe infection and drug resistance, particularly in high-risk patients.

Indexed as

Antibiotic ProphylaxisBiopsyHumansMaleProstatic NeoplasmsRectumTreatment OutcomeUrinary Tract InfectionsAntibiotic prophylaxisAntibiotic resistanceAugmented prophylaxisProstate biopsyUrinary tract infection

Identifiers

PMID27160220
OpenAlexW2346595423

What OpenQuestion holds

Textmetadata
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.