Evidence map›Paper›PMID 33155563›Full record

ArticleActa orthopaedica et traumatologica turcica2020

Intravenous tranexamic acid for reducing perioperative blood loss during revision hip arthroplasty: A retrospective study.

Qiuru Wang, Releken Yeersheng, Donghai Li, Zhouyuan Yang, Pengde Kang

Open access · goldAbstract read
In one paragraph

Article in Acta orthopaedica et traumatologica turcica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 54% 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

5 citing papers in PubMed, 5 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

5 authors at 2 institutions in 1 country.

Qiuru WangDepartment of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
Releken YeershengDepartment of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
Donghai LiDepartment of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
Zhouyuan YangDepartment of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
Pengde KangDepartment of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
West China Hospital of Sichuan University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to explore the efficacy and safety of intravenous tranexamic acid (TXA) for reducing perioperative blood loss and allogeneic blood transfusions in revision hip arthroplasty.

methodsTXA was routinely administered as an intravenous preoperative dose in all the revision hip arthroplasty cases in our institution from December 2012. We retrospectively reviewed 803 patients who underwent revision hip arthroplasty from January 2008 to September 2018. These patients were divided into 2 groups based on whether they received intravenous TXA (n=482; 231 men and 251 women; mean age: 63.27±11.73 years) or not (n=321; 159 men and 162 women; mean age: 63.91±11.69 years). The 2 groups were compared in terms of estimated intraoperative blood loss, visible blood loss, hidden blood loss, the rate and volume of allogeneic blood transfusions, and the incidence of symptomatic venous thromboembolism. The patients were also compared depending on whether they underwent total hip revision, isolated acetabular revision, or isolated femoral revision.

resultsRegardless of the type of revision involved, the patients who received TXA showed significantly lower estimated intraoperative blood loss, visible blood loss, hidden blood loss, and allogeneic blood transfusion rate and volume (all p values were less than 0.001). Use of TXA was not associated with significant changes in the incidence of postoperative symptomatic venous thromboembolism (p=0.911). Similar results were obtained with subgroups of patients who underwent different types of revision surgeries, except hidden blood loss (p=0.994) of patients in the isolated femoral revision subgroup.

conclusionThe administration of intravenous TXA can safely and effectively reduce the perioperative blood loss and allogeneic blood transfusions in revision hip arthroplasty. LEVEL OF EVIDENCE: Level III, Therapeutic study.

Indexed as

ReoperationAdministration, IntravenousAntifibrinolytic AgentsArthroplasty, Replacement, HipBlood Loss, SurgicalBlood TransfusionChemopreventionFemaleHumansMaleMiddle AgedOutcome Assessment, Health CarePreoperative CareRetrospective StudiesTranexamic AcidAntifibrinolytic AgentsTranexamic Acid

Identifiers

PMID33155563
PMCPMC7646619
OpenAlexW3097135686

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Registered trials

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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.