Evidence map›Paper›PMID 36810834›Full record

SynthesisAesthetic plastic surgery2023

Local Application of Tranexamic Acid in Plastic Surgery Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Senmao Wang, Jingwen Yang, Lin Lin

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Aesthetic plastic surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

3 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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.

Senmao WangPlastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. Bada Road, Shijingshan District, Beijing, 100144, China.ORCID 0000-0001-6127-4273
Jingwen YangPlastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. Bada Road, Shijingshan District, Beijing, 100144, China.
Lin LinPlastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. Bada Road, Shijingshan District, Beijing, 100144, China. lynnlinpumc@163.com.
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccording to recent evidence, the use of local tranexamic acid (TXA) during plastic surgery may lessen blood loss.

objectivesTo comprehensively assess the use of local TXA during plastic surgery through a systematic review and meta-analysis of randomized controlled trials addressing these issues.

methodsFour electronic databases, including PubMed, Web of Science, Embase and the Cochrane Library, were searched until December 12, 2022. Following meta-analyses, the mean difference (MD) or standardized mean difference (SMD) for blood loss volume (BLV), ΔHct, ΔHb and operation time were calculated when appropriate.

resultsEleven randomized controlled trials were included in the qualitative synthesis, while 8 studies were included in the meta-analysis. Compared with the control group, the local TXA group showed a reduction in blood loss volume of -1.05 (p < 0.00001; 95% CI, -1.72 to -0.38). However, local TXA had a limited effect on reducing ΔHct, ΔHb and operation time. A meta-analysis was not performed because of heterogeneity in other outcomes; however, except for 1 study in which no significant difference was observed on POD 1, all studies showed significantly lower rates of postoperative ecchymosis after surgery, 2 studies showed statistically significant reductions in transfusion risk or volume, and 3 studies reported significantly better surgical field quality in operations with local TXA. In the 2 included studies, the researchers concluded that local treatment does not play a role in relieving postoperative pain.

conclusionsLocal TXA is associated with less blood loss, less ecchymosis and better surgical field in plastic surgery patients. LEVEL OF EVIDENCE I: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Indexed as

Antifibrinolytic AgentsSurgery, PlasticTranexamic AcidBlood Loss, SurgicalEcchymosisHumansRandomized Controlled Trials as TopicAntifibrinolytic AgentsTranexamic AcidBlood lossOperation timePlastic surgeryTranexamic acid (TXA)

Identifiers

PMID36810834
OpenAlexW4321437654

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.