Evidence map›Paper›PMID 23559414›Full record

Trial reportInternational journal of colorectal disease2013

Sacral neuromodulation for fecal incontinence and "low anterior resection syndrome" following neoadjuvant therapy for rectal cancer.

O Schwandner

Registry-linked trialAbstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in International journal of colorectal disease, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04063293 (The Effect of Platelet Rich Plasma Injection Into the Anal Sphincters on Fecal Incontinence and Quality of Life in Incontinent Patients Had Treated With Low Anterior Resection for Rectal Cancer), which is not on this map. Cited by 21 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 5 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.

NCT04063293 early_phase1unknown statusnot on this mapstarted 2019, after this paper: background citation

The Effect of Platelet Rich Plasma Injection Into the Anal Sphincters on Fecal Incontinence and Quality of Life in Incontinent Patients Had Treated With Low Anterior Resection for Rectal Cancer

TypeinterventionalSponsorIstanbul Medipol University HospitalRan2019 to 2021Enrolled20ConditionsFecal IncontinenceArmsPlatelet Rich Plasma
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  5. Pooled it
  6. Review
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  8. Article
  9. [Low anterior resection syndrome-Causes and treatment approaches].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2021
    Review
  10. Article
  11. Observational
  12. [Sacral nerve modulation in coloproctology].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2018
    Review
  13. Review
  14. Article
  15. 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

1 author.

O SchwandnerDepartment of Proctology, Krankenhaus Barmherzige Brüder, Prüfeninger Str. 86, 93049 Regensburg, Germany. oliver.schwandner@barmherzige-regensburg.de

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt was the aim of this prospective study to analyze both feasibility and effectiveness of sacral neuromodulation for fecal incontinence and "low anterior resection syndrome" following neoadjuvant therapy for rectal cancer.

methodsAll patients who underwent sacral neuromdulation following neoadjuvant therapy for rectal cancer (preoperative radiochemotherapy, oncologic rectal resection with total mesorectal excision) were prospectively enrolled in the study. Only patients with failure of conservative treatment and without any evidence of residual or recurrent tumor disease were candidates for sacral neuromdulation which was performed by a two-stage procedure (diagnostic percutaneous test stimulation followed by definite implant). In addition to feasibility, primary end points included success (reduction of incontinent episodes), continence and defecation status (assessed by Cleveland Clinic Incontinence Score and Altomare score), and quality of life (EQ-5D). Anal manometry was performed preoperative and at 12-month follow-up. Follow-up information was derived from clinical examination 3, 6, and 12 months postoperatively.

resultsNine patients (three females, six males) with a mean age of 61 years underwent sacral neuromodulation following neoadjuvant therapy for rectal cancer. Implantation rate was 100 %. No septic morbidity was observed. After a mean follow-up of 12 months, mean Cleveland Clinic Incontinence Score was reduced from 18.2 to 6.0 (p < 0.01). Incontinence episodes were significantly reduced from 7 to 0.5 (per day) and 20 to 8 (per week). Fecal urgency, fragmented defecation, and soiling were improved or resolved in two thirds. Altomare score was significantly reduced from 21.0 to 9.3 (p < 0.01). Anorectal manometry did not correlate with clinical success. Quality of life was significantly improved (EQ-5D generic: 0.42 vs. 0.74, EQ-5D-VAS score: 20 vs. 90, p < 0.01).

conclusionsPreliminary results of sacral neuromodulation in patients with fecal incontinence and symptoms of "low anterior resection syndrome" are promising and enrich the therapeutic modalities if conservative management has failed.

Indexed as

Electric Stimulation TherapyAgedDigestive System Surgical ProceduresFecal IncontinenceFemaleHumansMaleMiddle AgedNeoadjuvant TherapyQuality of LifeRectal NeoplasmsSacrum

Identifiers

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Registered trials

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.