Evidence map›Paper›PMID 35236464›Full record

ArticleArthroplasty (London, England)2021

Bilateral severe heterotopic ossification following primary total knee arthroplasty: a case report in Pakistan.

Faizan Iqbal, Nouman Memon, Syed Shahid Noor, Nasir Ahmed, Muhammad Farhan Sozera, Arsalan Abro

Open access · diamondAbstract read
In one paragraph

Article in Arthroplasty (London, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
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 at 2 institutions in 1 country.

Faizan IqbalDepartment of Orthopaedic Surgery, Patel Hospital Street 18, Block 4 Gulshan-e-Iqbal, Karachi, Pakistan. drfaizi1@yahoo.com.
Nouman MemonDepartment of Orthopaedic Surgery, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Syed Shahid NoorDepartment of Orthopaedic Surgery, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Nasir AhmedDepartment of Orthopaedic Surgery, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Muhammad Farhan SozeraDepartment of Orthopaedic Surgery, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Arsalan AbroDepartment of Orthopaedic Surgery, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Liaquat National Hospital · PKCivil Hospital Karachi · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The incidence of unilateral minor heterotopic ossification after primary total knee arthroplasty is still unknown, but bilateral severe heterotopic ossification is rare and has not been reported before. Presented in this report is a 60-year-old female patient who developed bilateral knee pain and stiffness 2 weeks after primary total knee arthroplasty. Her weight was 70 kg and body mass index was 32.2. Preoperatively, she had bilateral varus deformity of both knees. X-rays taken 3 months after surgery revealed bilateral severe heterotopic ossification. The patient had been on non-operative treatment (including anti-inflammatory drugs and physiotherapy). There was a marked improvement 6 months after surgery. This case report showed the non-operative treatment may produce acceptable results for patients with severe bilateral heterotopic ossification after primary total knee arthroplasty, and exerted no influence on the final clinical outcome.

Indexed as

ComplicationHeterotopic ossificationPrimary total knee arthroplastyTreatment

Identifiers

PMID35236464
PMCPMC8796612
OpenAlexW3165254367

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.