Evidence map›Paper›PMID 32983786›Full record

ArticlePlastic and reconstructive surgery. Global open2020

Long-term Effect of Cranioplasty on Overlying Scalp Atrophy.

Grzegorz J Kwiecien, Nicholas Sinclair, Demetrius M Coombs, Risal S Djohan, David Mihal, James E Zins

Abstract read
In one paragraph

Article in Plastic and reconstructive surgery. Global open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Observational
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.

Grzegorz J KwiecienDepartment of Plastic and Reconstructive Surgery, Cleveland Clinic, Cleveland, Ohio.
Nicholas SinclairDepartment of Plastic and Reconstructive Surgery, Cleveland Clinic, Cleveland, Ohio.
Demetrius M CoombsDepartment of Plastic and Reconstructive Surgery, Cleveland Clinic, Cleveland, Ohio.
Risal S DjohanDepartment of Plastic and Reconstructive Surgery, Cleveland Clinic, Cleveland, Ohio.
David MihalDepartment of Diagnostic Radiology, Cleveland Clinic, Cleveland, Ohio.
James E ZinsDepartment of Plastic and Reconstructive Surgery, Cleveland Clinic, Cleveland, Ohio.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Scalp thinning over a cranioplasty can lead to complex wound problems, such as extrusion and infection. However, the details of this process remain unknown. The aim of this study was to describe long-term soft-tissue changes over various cranioplasty materials and to examine risk factors associated with accelerated scalp thinning.

methodsA retrospective review of patients treated with isolated cranioplasty between 2003 and 2015 was conducted. To limit confounders, patients with additional scalp reconstruction or who had a radiologic follow-up for less than 1 year were excluded. Computed tomography or magnetic resonance imaging was used to measure scalp thickness in identical locations and on the mirror image side of the scalp at different time points.

resultsOne hundred one patients treated with autogenous bone (N = 38), polymethylmethacrylate (N = 33), and titanium mesh (N = 30) were identified. Mean skull defect size was 104.6 ± 43.8 cm

conclusionsThinning of the native scalp occurred over both autogenous and alloplastic materials. This process was more severe and more progressive when titanium mesh was used. In our group of patients without preexisting soft-tissue problems, native scalp atrophy rarely led to implant exposure. Other risk factors for scalp atrophy included radiation, temporal location, and type of surgical exposure.

Identifiers

PMID32983786
PMCPMC7489738

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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.