Evidence map›Paper›PMID 24363535›Full record

SynthesisWorld journal of gastroenterology2013

Bile leakage test in liver resection: a systematic review and meta-analysis.

Hai-Qing Wang, Jian Yang, Jia-Yin Yang, Lu-Nan Yan

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in World journal of gastroenterology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. STANDARDIZATION OF THE WHITE TEST IN OPEN LIVER RESECTION: TOWARD NEAR-ZERO CLINICALLY SIGNIFICANT BILE LEAKAGE.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Novel Personalized Score Predicts Risk for Postoperative Biliary Leak in Liver Surgery-a Retrospective Database Analysis.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Variation in Drain Management Among Patients Undergoing Major Hepatectomy.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Article
  19. Article
  20. Article
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

4 authors.

Hai-Qing WangHai-Qing Wang, Jian Yang, Jia-Yin Yang, Lu-Nan Yan, Department of Liver and Vascular Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China.
Jian YangHai-Qing Wang, Jian Yang, Jia-Yin Yang, Lu-Nan Yan, Department of Liver and Vascular Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China.
Jia-Yin YangHai-Qing Wang, Jian Yang, Jia-Yin Yang, Lu-Nan Yan, Department of Liver and Vascular Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China.
Lu-Nan YanHai-Qing Wang, Jian Yang, Jia-Yin Yang, Lu-Nan Yan, Department of Liver and Vascular Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo assess systematically the safety and efficacy of bile leakage test in liver resection.

methodsRandomized controlled trials and controlled clinical trials involving the bile leakage test were included in a systematic literature search. Two authors independently assessed the studies for inclusion and extracted the data. A meta-analysis was conducted to estimate postoperative bile leakage, intraoperative positive bile leakage, and complications. We used either the fixed-effects or random-effects model.

resultsEight studies involving a total of 1253 patients were included and they all involved the bile leakage test in liver resection. The bile leakage test group was associated with a significant reduction in bile leakage compared with the non-bile leakage test group (RR = 0.39, 95%CI: 0.23-0.67; I (2) = 3%). The white test had superiority for detection of intraoperative bile leakage compared with the saline solution test (RR = 2.38, 95%CI: 1.24-4.56, P = 0.009). No significant intergroup differences were observed in total number of complications, ileus, liver failure, intraperitoneal hemorrhage, pulmonary disorder, abdominal infection, and wound infection.

conclusionThe bile leakage test reduced postoperative bile leakage and did not increase incidence of complications. Fat emulsion is the best choice of solution for the test.

Indexed as

Diagnostic Techniques, Digestive SystemAnastomotic LeakBile Duct DiseasesChi-Square DistributionFat Emulsions, IntravenousHepatectomyHumansIndocyanine GreenMethylene BlueOdds RatioPredictive Value of TestsFat Emulsions, IntravenousIndocyanine GreenMethylene BlueBile leakageBile leakage testLiver resectionMeta-analysisPostoperative complications

Identifiers

PMID24363535
PMCPMC3857467

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.