Evidence map›Paper›PMID 32253597›Full record

ArticleEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2020

Safety and efficacy of tranexamic acid in children with cerebral palsy undergoing femoral varus derotational osteotomy: a double cohort study.

T Tzatzairis, S McMahon, J Shilpa, C Maizen

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Article in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 39% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
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  4. Preoperative Evaluation of the Child With Cerebral Palsy.Journal of the Pediatric Orthopaedic Society of North America · 2026
    Review
  5. Article
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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

4 authors at 2 institutions in 1 country.

T TzatzairisThe Royal London Hospital, Barts Health NHS Trust, Whitechapel Road, London, E1 1BB, UK. ttzatzai@gmail.com.
S McMahonThe Royal Free Hospital, Pond St, Hampstead, London, NW3 2QG, USA.
J ShilpaThe Royal London Hospital, Barts Health NHS Trust, Whitechapel Road, London, E1 1BB, UK.
C MaizenThe Royal London Hospital, Barts Health NHS Trust, Whitechapel Road, London, E1 1BB, UK.
Barts Health NHS Trust · GBRoyal London Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe safety and efficacy of tranexamic acid (TXA) in reducing blood loss after total joint arthroplasty and spinal fusion surgery has been well documented. However, little data exist regarding the effectiveness of intraoperative TXA in children with cerebral palsy (CP). The aim of this double cohort study is to investigate the safety and efficacy of intraoperative TXA in reducing blood loss and transfusion requirements for children with CP undergoing a proximal unilateral or bilateral femoral varus derotational osteotomy (VDRO). PATIENTS AND

methodsA retrospective review was performed of all paediatric theatre lists between May 2012 and January 2019 for all paediatric (< 16 years old) CP patients who underwent unilateral or bilateral VDRO combined with soft tissue release at our institution. Fifty-one patients were included in our study further subdivided into two individual groups, unilateral and bilateral VDRO.

resultsNo statistically significant differences were found in demographics such as age, weight, ASA, GMFCS and antiepileptic medication between the groups. However, there were significant statistically differences in TBL and transfusion rates between the groups that received TXA and those that did not, both in unilateral [241 ml (TXA) vs. 369 ml (non-TXA)] and bilateral [287 ml (TXA) vs. 467 ml (non-TXA)] operations.

conclusionTXA successfully reduced TBL (in both TXA subgroups) and the transfusion rates without associated complications. TXA's safety and efficacy should be explored further in adequately powered randomized controlled trials.

Indexed as

Coxa VaraOsteotomyTranexamic AcidAdolescentAntifibrinolytic AgentsBlood Loss, SurgicalBlood TransfusionCerebral PalsyChildFemaleHumansMaleRetrospective StudiesTreatment OutcomeUnited StatesAntifibrinolytic AgentsTranexamic AcidBlood lossCerebral palsyTranexamic acidvarus derotation osteotomy

Identifiers

PMID32253597
OpenAlexW3014190206

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.