Evidence map›Paper›PMID 28315166›Full record

ArticleJournal of thrombosis and thrombolysis2017

Effects of thromboprophylactic doses of apixaban and rivaroxaban on coagulation and thrombin generation in association with total hip replacement.

Tuukka A Helin, Lauri Virtanen, Mikko Manninen, Jarkko Leskinen, Juhana Leppilahti, Lotta Joutsi-Korhonen, Riitta Lassila

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Article in Journal of thrombosis and thrombolysis, 2017. 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
–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

6 citing papers in PubMed.

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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

7 authors.

Tuukka A HelinCoagulation Disorders Unit, Clinical Chemistry, HUSLAB Laboratory Services, Helsinki University Hospital, Helsinki, Finland.
Lauri VirtanenCoagulation Disorders Unit, Hematology and Clinical Chemistry (HUSLAB Laboratory Services), Helsinki University Hospital, and University of Helsinki, POB 340, 00029, Helsinki, Finland.
Mikko ManninenOrton Orthopaedic Hospital, Helsinki, Finland.
Jarkko LeskinenPeijas Hospital, Helsinki University Hospital, Vantaa, Finland.
Juhana LeppilahtiOulu University Hospital, Oulu, Finland.
Lotta Joutsi-KorhonenCoagulation Disorders Unit, Clinical Chemistry, HUSLAB Laboratory Services, Helsinki University Hospital, Helsinki, Finland.
Riitta LassilaCoagulation Disorders Unit, Hematology and Clinical Chemistry (HUSLAB Laboratory Services), Helsinki University Hospital, and University of Helsinki, POB 340, 00029, Helsinki, Finland. riitta.lassila@hus.fi.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Factor Xa inhibitors (FXaI) apixaban and rivaroxaban are used for thromboprophylaxis after major elective orthopaedic surgery. Because few patient sample studies exist, we postoperatively assessed patients undergoing unilateral total hip arthroplasty, including 22 treated with apixaban (2.5 mg BID) and 20 treated with rivaroxaban (10 mg OD). We collected blood samples before and 3 h after drug intake at 4 time points, preoperatively, as well as on day 1, week 1 (day 2-8) and day 28 post-operation. APTT and PT were immediately analysed. Calibrated anti-FXa activity, Russel's Viper Venom Time (RVVT) and thrombin generation (TG; Calibrated Automated Thrombogram

Indexed as

Arthroplasty, Replacement, HipBlood CoagulationBlood Coagulation TestsDrug CombinationsFactor Xa InhibitorsFemaleHumansMalePremedicationPyrazolesPyridonesRivaroxabanThrombinTime FactorsapixabanDrug CombinationsFactor Xa InhibitorsPyrazolesPyridonesRivaroxabanThrombinAnticoagulantsApixabanBlood coagulation testsDrug monitoringRivaroxabanThrombin generation

Identifiers

What OpenQuestion holds

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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.