Evidence map›Paper›PMID 33536735›Full record

Observational studyTopics in spinal cord injury rehabilitation2020

Patient-Reported Bladder, Bowel, and Sexual Function After Cauda Equina Syndrome Secondary to a Herniated Lumbar Intervertebral Disc.

Jordan Lam, Ruth-Mary deSouza, Jonathan Laycock, Duranka Perera, Charlotte Burford, Baha Khan, Gordan Grahovac

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Topics in spinal cord injury rehabilitation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Outcomes of cauda equina syndrome due to lumbar disc herniation after surgical management and the factors affecting it: a systematic review and meta-analysis of 22 studies with 852 cases.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2022
    Pooled it
  3. Sexual dysfunction after cauda equina syndrome: a systematic review of long-term outcomes.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Review
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  8. Review
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 4 institutions in 3 countries.

Jordan LamVictor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London.
Ruth-Mary deSouzaDepartment of Neurosurgery, Kings College London, London.
Jonathan LaycockDepartment of Neurosurgery, Kings College London, London.
Duranka PereraDepartment of Neurosurgery, Kings College London, London.
Charlotte BurfordDepartment of Neurosurgery, Kings College London, London.
Baha KhanDepartment of Obstetrics and Gynaecology, University College London, London.
Gordan GrahovacDepartment of Neurosurgery, Kings College London, London.
King's College - North Carolina · USKing's College London · GBUniversity College London · GBVictor (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCauda equina syndrome (CES) is rare neurosurgical emergency requiring emergent surgical decompression to prevent bladder, bowel, and sexual dysfunction that can have significant impact on quality of life. There is a paucity of data relating to the prevalence of these long-term complications.

objectiveThe aim of this observational study was to evaluate the long-term prevalence of CES-related bladder, bowel, and sexual dysfunction and impact on quality of life to inform service provision.

methodsParticipants were selected through coding of operative records of patients who underwent lumbar decompression for CES secondary to a herniated intervertebral disc at two large UK neurosurgical departments between 2011 and 2015 inclusive. A telephone-based survey including both validated and modified tools was used to collect data pertaining to bladder, bowel, and sexual function and impact on quality of life both before development of CES and at the time of the survey, at least 1 year postoperatively.

resultsOf 135 patients contacted, 71 (42 male, 29 female) responded. Post-CES compared to pre-CES, there was higher prevalence and significant intrarespondent deterioration of bowel dysfunction, bladder dysfunction, perception of bladder function, sexual function, effect of back pain on sex life, and activities of daily living/quality of life (

conclusionWe show high prevalence of long-term bowel, bladder, and sexual dysfunction post-CES, with functional and psychosocial consequences. Our results demonstrate the need for preoperative information and subsequent screening and long-term multidisciplinary support for these complications.

Indexed as

Quality of LifeCauda Equina SyndromeFecal IncontinenceFemaleHumansIntervertebral Disc DegenerationIntervertebral Disc DisplacementMaleSexual Dysfunction, PhysiologicalSurveys and QuestionnairesUrination Disordersback paincauda equina syndromequality of lifesexual functionsphincter dysfunction

Identifiers

PMID33536735
PMCPMC7831285
OpenAlexW3122378016

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.