Evidence map›Paper›PMID 32537287›Full record

ArticlePlastic and reconstructive surgery. Global open2019

The Impact of Device Innovation on Clinical Outcomes in Expander-based Breast Reconstruction.

Arash Momeni, Alexander Y Li, Jacqueline Tsai, Derrick Wan, Mardi R Karin, Irene L Wapnir

Abstract read
In one paragraph

Article in Plastic and reconstructive surgery. Global open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Toward Drainless Breast Reconstruction: A Pilot Study.Plastic and reconstructive surgery. Global open · 2022
    Article
  3. Article
  4. Article
  5. 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.

Arash MomeniDivision of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, Calif.
Alexander Y LiDivision of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, Calif.
Jacqueline TsaiDivision of General Surgery, Stanford University School of Medicine, Palo Alto, Calif.
Derrick WanDivision of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, Calif.
Mardi R KarinDivision of General Surgery, Stanford University School of Medicine, Palo Alto, Calif.
Irene L WapnirDivision of General Surgery, Stanford University School of Medicine, Palo Alto, Calif.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Staged expander-based breast reconstruction represents the most common reconstructive modality in the United States. The introduction of a novel tissue expander with an integrated drain (Sientra AlloX2) holds promise to further improve clinical outcomes.

methodsPatients who underwent immediate expander-based pre-pectoral breast reconstruction were identified. Two cohorts were created, that is, patients who underwent placement of a conventional tissue expander [133MX (Allergan)] (Group 1) versus AlloX2 (Sientra) (Group 2). The study endpoint was successful completion of expansion with the objective being to investigate differences in outcome following expander placement.

resultsFifty-eight patients underwent 99 breast reconstructions [Group 1: N = 24 (40 breasts) versus Group 2: N = 34 (59 breast)]. No differences were noted for age (

conclusionThe unique feature of the AlloX2 provides surgeons easy access to the peri-prosthetic space without altering any of the other characteristics of a tissue expander. This resulted in a reduced time to drain removal and facilitated management of postoperative seroma and infection.

Identifiers

PMID32537287
PMCPMC7288893

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.