Evidence map›Paper›PMID 26829666›Full record

ArticleAnnals of the Royal College of Surgeons of England2016

Decision making on timing of surgery for hip fracture patients on clopidogrel.

B Purushothaman, M Webb, A Weusten, S Bonczek, J Ramaskandhan, A Nanu

Abstract read
In one paragraph

Article in Annals of the Royal College of Surgeons of England, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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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

6 authors.

B PurushothamanCity Hospitals Sunderland NHS Foundation Trust , UK.
M WebbSouth Tees Hospitals NHS Foundation Trust , UK.
A WeustenGateshead Health NHS Foundation Trust , UK.
S BonczekSouth Tees Hospitals NHS Foundation Trust , UK.
J RamaskandhanNewcastle upon Tyne Hospitals NHS Foundation Trust , UK.
A NanuCity Hospitals Sunderland NHS Foundation Trust , UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients taking clopidogrel who sustain a fractured neck of femur pose a challenge to orthopaedic surgeons. The aim of this study was to determine whether delay to theatre for these patients affects drop in haemoglobin levels, need for blood transfusion, length of hospital stay and 30-day mortality. A retrospective review of all neck of femur patients admitted at two centres in the North East of England over 3 years revealed 85 patients. Patients were divided into two groups depending on whether they were taking clopidogrel alone (C) or with aspirin (CA). Haemoglobin drop was significantly different in the CA group that was operated on early (CA1) versus the group for which surgery was delayed by over 48 hours (CA2): 3.3g/dl and 1.9g/dl respectively (p=0.01). The mean inpatient stay in group C was 35.9 days while in group CA it was 19.9 days (p=0.002). The mean length of stay in group CA2 (26.7 days) was significantly longer than for CA1 patients (14.1 days) (p=0.01). There were no significant differences in mortality or wound complications. Hip fracture patients on clopidogrel can be safely operated on early provided they are medically stable. Bleeding risk should be borne in mind in those patients on dual therapy with aspirin.

Indexed as

Platelet Aggregation InhibitorsAged, 80 and overBlood TransfusionClopidogrelContraindicationsDecision MakingFemaleHemoglobinsHip FracturesHumansLength of StayMalePostoperative ComplicationsRetrospective StudiesTiclopidineTime FactorsClopidogrelHemoglobinsPlatelet Aggregation InhibitorsTiclopidineAspirinClopidogrelDelay to surgeryHip fracture

Identifiers

PMID26829666
PMCPMC5210467

What OpenQuestion holds

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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.