Evidence map›Paper›PMID 27921162›Full record

Trial reportInternational urogynecology journal2017

Multicentre randomized trial of the Ajust™ single-incision sling compared to the Align™ transobturator tape sling.

Jordi Sabadell, Marta Palau-Gené, Eva Huguet, Anabel Montero-Armengol, Sabina Salicrú, Jose L Poza

Abstract readComparative StudyMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International urogynecology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Single-incision sling operations for urinary incontinence in women.The Cochrane database of systematic reviews · 2023
    Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. 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

6 authors at 2 institutions in 1 country.

Jordi SabadellUrogynecology and Pelvic Floor Unit, Department of Obstetrics and Gynecology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain. jsabadell@vhebron.net.ORCID http://orcid.org/0000-0001-9380-0338
Marta Palau-GenéDepartment of Gynecology, Hospital de Viladecans, Universitat de Barcelona, Barcelona, Spain.
Eva HuguetDepartment of Gynecology, Hospital de Viladecans, Universitat de Barcelona, Barcelona, Spain.
Anabel Montero-ArmengolUrogynecology and Pelvic Floor Unit, Department of Obstetrics and Gynecology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain.
Sabina SalicrúUrogynecology and Pelvic Floor Unit, Department of Obstetrics and Gynecology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain.
Jose L PozaUrogynecology and Pelvic Floor Unit, Department of Obstetrics and Gynecology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain.
Universitat Autònoma de Barcelona · ESHospital de Viladecans · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisTension-free suburethral tapes have become the first-line surgical treatment for female stress urinary incontinence. Single-incision midurethral slings (SIMS) were introduced with the aim of offering similar efficacy with reduced morbidity, particularly postoperative pain. The objective of this study was to compare the effectiveness and complications of the Ajust™ SIMS and the Align™ transobturator tape sling.

methodsWe performed a randomized controlled trial with a noninferiority design. Women with pure stress urinary incontinence or stress-predominant mixed urinary incontinence were eligible. The primary outcome was the cure/improvement rate at 1 year, defined according to combined objective and subjective criteria. Rate differences for cure/improvement with the two procedures were calculated along with their 95% confidence intervals. The Sandvik incontinence severity index and the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) were completed before surgery and at 1 year. Complications were also reported.

resultsWe randomized 30 women to the Ajust™ group and 28 to the Align™ group. At 1 year the cure/improvement rates were 93.3% in the Ajust™ group and 96.4% in the Align™ group. The rate difference for cure/improvement was of -3.1% (95% CI -14.4 % to 8.2%). The study was sufficiently powered to conclude the noninferiority of Ajust™ SIMS under the pre-established criteria. Three women in the Ajust™ group reported persistent thigh pain 1 year after surgery, but none in the Align™ group reported pain.

conclusionsAt 1 year, the Ajust™ SIMS showed non-inferior effectiveness compared with the Align™ transobturator sling. Although not statistically significant, unexpectedly, more women reported persistent thigh pain in the Ajust™ group.

Indexed as

AdultAgedFemaleGynecologic Surgical ProceduresHumansMiddle AgedSuburethral SlingsUrinary Incontinence, StressAjust™Midurethral slingSingle incision slingStress urinary incontinenceSuburethral tape complicationsTransobturator tape

Identifiers

PMID27921162
OpenAlexW2560602125

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.