Evidence map›Paper›PMID 32082453›Full record

ArticlePolish journal of radiology2019

Diastasis of rectus abdominis muscles: patterns of anatomical variation as demonstrated by ultrasound.

Antonio Corvino, Dario De Rosa, Carolina Sbordone, Antonio Nunziata, Fabio Corvino, Carlo Varelli, Orlando Catalano

Abstract read
In one paragraph

Article in Polish journal of radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–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

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Rectus diastasis is not a single entity: phenotype-specific controversies in surgical management.Hernia : the journal of hernias and abdominal wall surgery · 2026
    Review
  3. The Anatomy of the Human Linea Alba: A Systematic Review and Meta-analysis.Plastic and reconstructive surgery. Global open · 2026
    Article
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  14. DECOMP Report: Answers surgeons expect from an abdominal wall imaging exam.Revista do Colegio Brasileiro de Cirurgioes · 2022
    Article
  15. Dynamic Evaluation of the Rectus Abdominis Muscle before and after Delivery by Ultrasonography.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  16. Review
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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.

Antonio CorvinoDepartment of Motor Science and Wellness, University of Naples "Parthenope", Naples, Italy.
Dario De RosaRadiology Unit, Istituto Diagnostico Varelli, Naples, Italy.
Carolina SbordoneDepartment of Medicine and Health Science, "Vincenzo Tiberio" Molise University, Campobasso, Italy.
Antonio NunziataRadiology Unit, Istituto Diagnostico Varelli, Naples, Italy.
Fabio CorvinoDepartment of Vascular and Interventional Radiology, Cardarelli Hospital, Naples, Italy.
Carlo VarelliRadiology Unit, Istituto Diagnostico Varelli, Naples, Italy.
Orlando CatalanoRadiology Unit, Istituto Diagnostico Varelli, Naples, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of our study was to categorise the anatomical variations of rectus abdominis muscle diastasis (diastasis recti) by using ultrasound (US). MATERIAL AND

methodsIn a one-year period 92 women were evaluated with US because of suspected diastasis of rectus muscles. Patients were examined in a supine position, with head extended, upper limbs aligned to the trunk, and knees flexed. US was performed with high-frequency, broad-band transducers. Trapezoid field-of-view and extended field-of-view were employed to measure diastasis exceeding 5 cm. Diastasis was defined as a margin-to-margin distance > 20 mm at rest and classified according to the following anatomical patterns: open only above the navel, open only below the navel, open at the navel level, open completely but wider above the navel, and open completely but wider below the navel.

resultsDiastasis was found in 82 patients (30-61 years old, mean age 35 years). The width was 21-97 mm, mean 39 mm. The prevalence and severity of the anatomical patterns was as follows: open only above the navel in 48 patients (21-88 mm, mean 40 mm), open only below the navel in one patient (33 mm), open at the navel level in seven patients (23-39 mm, mean 34 mm), open completely but wider above the navel in 24 patients (21-97 mm, mean 41 mm), open completely but wider below the navel in two patients (21-29 mm, mean 25 mm).

conclusionsThe above-navel patterns of recti muscle diastasis are the most common. Even when open completely, diastasis is usually wider above the navel. Knowledge of the anatomical type of rectus muscle diastasis could be of value to the patient (exercises to do and to avoid) and to the surgeon (abdominoplasty planning).

Indexed as

abdominoplastydiastasispost-partumrectus abdominis muscleultrasound

Identifiers

PMID32082453
PMCPMC7016498

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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.