Evidence map›Paper›PMID 33797679›Full record

ArticleHernia : the journal of hernias and abdominal wall surgery2021

Critical view of robotic-assisted transverse abdominal release (r-TAR).

J V M Grossi, B Lee, I Belyansky, A M Carbonell, L T Cavazzola, Y W Novitsky, C D Ballecer

Abstract read
PubMed Publisher
In one paragraph

Article in Hernia : the journal of hernias and abdominal wall surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  3. Article
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  5. Article
  6. Robotic versus open ventral hernia repair (ROVHR): a randomized controlled trial protocol.Hernia : the journal of hernias and abdominal wall surgery · 2025
    Article
  7. Robotic Surgical Procedures for Ventral Hernia Repair.Journal of abdominal wall surgery : JAWS · 2025
    Review
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  9. Article
  10. Review
  11. Article
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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

7 authors at 6 institutions in 2 countries.

J V M GrossiDepartment of Surgery, Moinhos de Vento Hospital, Porto Alegre, Brazil. jvicentegrossi@gmail.com.ORCID https://orcid.org/0000-0003-3068-1399
B LeeCreighton University School of Medicine-Phoenix, Phoenix, USA.
I BelyanskyDepartment of Surgery, Anne Arundel Medical Center, 2000 Medical Parkway, Belcher, Pavilion, Suite106, Annapolis, MD, 21401, USA.
A M CarbonellDepartment of Surgery, Division of Minimal Access and Bariatric Surgery, Greenville Health System, University of South Carolina School of Medicine, Greenville, SC, USA.
L T CavazzolaDepartment of Surgery, Clinicas de Porto Alegre Hospital, Porto Alegre, Brazil.
Y W NovitskyColumbia University, New York, USA.
C D BallecerCreighton University School of Medicine-Phoenix, Phoenix, USA.
Creighton University · USAnne Arundel Medical Center · USColumbia University · USHospital de Clínicas de Porto Alegre · BRHospital Moinhos de Vento · BRPrisma Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEstablishing straightforward and reproducible steps to describe the technique performed with the aid of the robotic system for complex hernia surgery is key for good outcomes. Even using the description of open surgery as a parameter for performing the robotic technique, it is important to stress the particularities of this access. To describe the steps to perform robotic-assisted TAR (r-TAR) in a standardized technique, with a critical and safe view of all the anatomical structures. DESCRIPTION OF THE TECHNIQUE: We defined 8 landmarks for the critical view of safety in r-TAR which include: (1) patient position, trocar and docking; (2) posterior rectus sheath mobilization; (3) transversus abdominis release (TAR)-Top-down technique; (4) transversus abdominis release (TAR)-bottom-up technique and mesh insertion; (5) contralateral trocar insertion and redocking, 6) posterior sheath closure; (7) final mesh positioning; and (8) anterior defect closure and drains. DISCUSSION: Complex hernia surgery using a robotic-assisted posterior component separation requires well-established steps so the procedure can be reproducible and achieve better results.

Indexed as

Abdominal WallHernia, VentralRobotic Surgical ProceduresAbdominal MusclesHerniorrhaphyHumansSurgical MeshAbdominal wallCritical viewHernioplastyR-TARVentral hernia

Identifiers

PMID33797679
OpenAlexW3139885829

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.