Evidence map›Paper›PMID 32162110›Full record

ArticleHernia : the journal of hernias and abdominal wall surgery2020

Continuation of antithrombotic therapy increases minor bleeding but does not increase the risk other morbidities in open inguinal hernia repair: A propensity score-matched analysis.

S Poudel, K Miyazaki, S Hirano

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In one paragraph

Article in Hernia : the journal of hernias and abdominal wall surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.1field-weighted citation impact, top 51% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Continuous use of anticoagulants in inguinal hernia repair - a systematic review and meta-analysis.Hernia : the journal of hernias and abdominal wall surgery · 2025
    Pooled it
  2. Article
  3. Article
  4. [Inguinal hernia operations-Always outpatient?]Chirurgie (Heidelberg, Germany) · 2023
    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 2 institutions in 1 country.

S PoudelDepartment of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
K MiyazakiMiyazaki Surgery and Hernia Clinic, Kita 5 Nishi 2, Chuo-ku, Sapporo, Japan. kyosukemiyazaki1@me.com.
S HiranoDepartment of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
Hokkaido University · JPMuroran Institute of Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAn aging population has led to an increased number of patients with cardiovascular comorbidities requiring antithrombotic therapy. Perioperatively, surgeons should consider the increased risk of bleeding and thrombotic events in patients continuing or discontinuing these medications. We aimed to analyze the safety of continued antithrombotic therapy during open inguinal hernia repair.

methodsIn this single-center, retrospective study, 4870 adult patients who underwent open inguinal hernia repair surgery by the same surgeon from 2008 January to 2019 March were included. Patients who underwent surgery while continuing antithrombotic therapy were included in the antithrombin group (n = 523) while those who were not under any antithrombotic therapy during the surgery were included in the control group (n = 4333). Using propensity score-matching, we then selected patients from each group with similar backgrounds. Surgery time, anesthesia time, postoperative bleeding, reoperation, and thrombotic event data were compared between the groups. Subgroup analysis based on the type of medications used was performed within the antithrombin group.

resultsTen patients in the antithrombin group and seven patients in the control group experienced postoperative bleeding (p < 0.001). The rate of postoperative bleeding was the highest in patients taking multiple medications. However, most were managed conservatively. Three patients from the antithrombin group experienced thrombotic events postoperatively (p = 0.001).

conclusionsPatients receiving continued antithrombotic therapy had an increased risk of minor postoperative bleeding; however, they are a high-risk group for thrombotic events.

Indexed as

AgedAnticoagulantsFemaleHernia, InguinalHerniorrhaphyHumansMaleMiddle AgedMorbidityPostoperative HemorrhagePropensity ScoreRetrospective StudiesRisk FactorsAnticoagulantsAnticoagulationAntiplateletsAntithrombotic therapyOpen inguinal hernia repair

Identifiers

PMID32162110
OpenAlexW3012041704

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.