Evidence map›Paper›PMID 30204676›Full record

ArticlePlastic and reconstructive surgery2018

Immediate Implant-Based Breast Reconstruction with Acellular Dermal Matrix: A Comparison of Sterile and Aseptic AlloDerm in 2039 Consecutive Cases.

Rajiv P Parikh, Gabriella M Brown, Ketan Sharma, Yan Yan, Terence M Myckatyn

Abstract readComparative StudyEvaluation Study
In one paragraph

Article in Plastic and reconstructive surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Review
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  6. [Update and Trends in Breast Reconstruction After Mastectomy].Handchirurgie, Mikrochirurgie, plastische Chirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft fur Handchirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft fur Mikrochirurgie der Peripheren Nerven und Gefasse : Organ der V... · 2023
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  11. [Comparison of acellular dermal allograft and tragus cartilage perichondrium in type Ⅰ tympanoplasty under otoendoscopy].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2020
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  12. Observational
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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

5 authors at 1 institution in 1 country.

Rajiv P ParikhFrom the Division of Plastic and Reconstructive Surgery and the Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine.
Gabriella M BrownFrom the Division of Plastic and Reconstructive Surgery and the Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine.
Ketan SharmaFrom the Division of Plastic and Reconstructive Surgery and the Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine.
Yan YanFrom the Division of Plastic and Reconstructive Surgery and the Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine.
Terence M MyckatynFrom the Division of Plastic and Reconstructive Surgery and the Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine.
University of Washington · US

Funding

Postdoctoral Training in Cancer Prevention and ControlT32CA190194 · NCI · WASHINGTON UNIVERSITY · PI GRAHAM A. COLDITZ, AIMEE S JAMES · 2014 to 2026
$4.7M
NCI NIH HHS T32 CA190194
6 · The paper itself

Abstract

backgroundSterile ready-to-use acellular dermal matrix, introduced as an alternative to aseptic freeze-dried acellular dermal matrix for implant-based breast reconstruction, has been investigated in a limited number of studies. This study compared outcomes in implant-based breast reconstruction with ready-to-use and freeze-dried acellular dermal matrix.

methodsThe authors analyzed patients undergoing implant-based breast reconstruction with either freeze-dried or ready-to-use acellular dermal matrix, including demographics, clinical variables, and outcomes. An a priori power analysis was performed and logistic regression modeling was used to quantify the effect of acellular dermal matrix on outcomes while controlling for potential confounders.

resultsA total of 1285 consecutive patients undergoing 2039 immediate prosthetic breast reconstructions constituted the population: 612 (n = 910 breasts) with freeze-dried matrix and 673 (n = 1129 breasts) with ready-to-use acellular dermal matrix. The freeze-dried matrix cohort had a significantly higher rate of explantation compared with the ready-to-use matrix cohort (18.0 percent versus 12.0 percent; p = 0.0036), but surgical-site infection, wound dehiscence, mastectomy flap necrosis, seroma, and hematoma did not differ significantly between groups. On multivariate regression, patients undergoing reconstruction with freeze-dried matrix, compared to ready-to-use matrix, did not have higher odds of experiencing surgical-site infections (OR, 1.064; p = 0.7455), but did have higher odds of explantation (OR, 1.570; p = 0.0161). Tobacco use (OR, 2.809; p = 0.0002) and body mass index (OR, 1.054; p < 0.0001) were also independent predictors of explantation.

conclusionImmediate implant-based breast reconstruction with sterile ready-to-use acellular dermal matrix has a comparable overall safety profile and a lower rate of prosthetic explantations compared with aseptic freeze-dried acellular dermal matrix. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Indexed as

Acellular DermisAsepsisBreast ImplantationBreast ImplantsBreast NeoplasmsFemaleFreeze DryingHumansMastectomyMiddle AgedNipplesOrgan Sparing TreatmentsPostoperative ComplicationsProspective StudiesProsthesis DesignRetrospective Studies

Identifiers

PMID30204676
PMCPMC6265069
OpenAlexW2893383427

What OpenQuestion holds

Textmetadata
LicenceTDM
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.