Evidence map›Paper›PMID 26278675›Full record

Trial reportInternational orthopaedics2016

Closed suction drainage has no benefits in revision total hip arthroplasty: a randomized controlled trial.

Simcha G Fichman, Tatu J Mäkinen, Benjamin Lozano, Wael A Rahman, Oleg Safir, Allan E Gross, David Backstein, Paul R T Kuzyk

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International orthopaedics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 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

8 authors at 2 institutions in 1 country.

Simcha G FichmanMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
Tatu J MäkinenMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada. tatu.makinen@hus.fi.
Benjamin LozanoMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
Wael A RahmanMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
Oleg SafirMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
Allan E GrossMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
David BacksteinMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
Paul R T KuzykMount Sinai Hospital, Division of Orthopaedic Surgery, University of Toronto, 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
Mount Sinai Hospital · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSeveral studies have failed to show significant benefits of closed suction drainage (CSD) in routine primary total hip arthroplasty (THA). However, blood loss, haematoma formation and wound complications are generally much greater in revision THA as compared to primary THA. The purpose of this study was to determine if CSD is beneficial for revision THA patients.

methodsWe conducted a prospective, randomized, controlled trial at our institution between July 2013 and July 2014. Eighty-eight patients undergoing revision THA were enrolled and randomly assigned to receive a CSD (n = 44) or to not receive a CSD (n = 44). All first-stage revision surgeries for infection were excluded. Primary outcomes were haemoglobin loss and number of patients transfused. Secondary outcomes included functional outcome evaluated with Harris hip score (HHS), pain evaluated with visual analogue scale (VAS), and length of hospital stay.

resultsThere were significantly more patients in the CSD group that required blood transfusions (20/44 as compared to 11/44, p = 0.04). Patients in the no CSD group were discharged earlier than patients in the CSD group (4.3 days as compared to 5.4 days, p = 0.002). No statistical significant difference was found in the HHS or pain VAS between the groups.

conclusionsThis study did not demonstrate any benefit with the use of CSD for revision THA with regard to wound related complications, infection or early functional outcome. Post-operative blood loss, transfusion rate, and length of hospital stay may be higher with CSD.

Indexed as

Arthroplasty, Replacement, HipAdultAgedAged, 80 and overBlood TransfusionFemaleHumansLength of StayMaleMiddle AgedPain MeasurementPostoperative HemorrhageProspective StudiesReoperationSuctionBlood lossClosed suction drainHipRevision arthroplasty

Identifiers

PMID26278675
OpenAlexW1185653734

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.