Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome

Abstract Cauda equina syndrome (CES) presents a surgical emergency with treatment required within 48 h. Symptoms include reduced saddle sensation, micturition difficulties, and/or anal sphincter impairment. Controversy exists regarding the effect on and coincidence of overweight with CES. We perform...

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Autores principales: Vicki M. Butenschoen, Shadi Abulhala, Bernhard Meyer, Jens Gempt
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/d2135c48fc7a4611af4c4d6f6d701f90
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spelling oai:doaj.org-article:d2135c48fc7a4611af4c4d6f6d701f902021-12-02T18:33:58ZBody mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome10.1038/s41598-021-92969-42045-2322https://doaj.org/article/d2135c48fc7a4611af4c4d6f6d701f902021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-92969-4https://doaj.org/toc/2045-2322Abstract Cauda equina syndrome (CES) presents a surgical emergency with treatment required within 48 h. Symptoms include reduced saddle sensation, micturition difficulties, and/or anal sphincter impairment. Controversy exists regarding the effect on and coincidence of overweight with CES. We performed a retrospective case–control study of all patients treated surgically for acute complete and incomplete CES in our neurosurgical department from 2009 to 2020, focusing on the preoperative BMI and postoperative neurological outcome. In addition, we performed a comprehensive literature review. Fifty patients with CES were included, of whom 96% suffered from a decompensated lumbar spinal stenosis or disc prolapse between the L4/5 and L5/S1 levels. Our cohort population was overweight but not obese: mean BMI was 27.5 kg/m2, compared with 27.6 kg/m2 in patients with degenerative spine surgery. BMI did not significantly influence the postoperative outcome, but it did affect preoperative symptoms and surgery duration. Symptom duration significantly differed depending on the underlying cause for CES. The literature review revealed sparse evidence, with only four clinical case series presenting contradictory results. We provide a comprehensive literature review on the current evidence regarding CES and obesity and conclude that we did not observe an association between obesity and CES occurrence. Patients with CES and other degenerative spinal pathologies belong to an overweight but not obese population. Body Mass Index has an impact on preoperative symptoms but not clinical outcome in acute CES.Vicki M. ButenschoenShadi AbulhalaBernhard MeyerJens GemptNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Vicki M. Butenschoen
Shadi Abulhala
Bernhard Meyer
Jens Gempt
Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
description Abstract Cauda equina syndrome (CES) presents a surgical emergency with treatment required within 48 h. Symptoms include reduced saddle sensation, micturition difficulties, and/or anal sphincter impairment. Controversy exists regarding the effect on and coincidence of overweight with CES. We performed a retrospective case–control study of all patients treated surgically for acute complete and incomplete CES in our neurosurgical department from 2009 to 2020, focusing on the preoperative BMI and postoperative neurological outcome. In addition, we performed a comprehensive literature review. Fifty patients with CES were included, of whom 96% suffered from a decompensated lumbar spinal stenosis or disc prolapse between the L4/5 and L5/S1 levels. Our cohort population was overweight but not obese: mean BMI was 27.5 kg/m2, compared with 27.6 kg/m2 in patients with degenerative spine surgery. BMI did not significantly influence the postoperative outcome, but it did affect preoperative symptoms and surgery duration. Symptom duration significantly differed depending on the underlying cause for CES. The literature review revealed sparse evidence, with only four clinical case series presenting contradictory results. We provide a comprehensive literature review on the current evidence regarding CES and obesity and conclude that we did not observe an association between obesity and CES occurrence. Patients with CES and other degenerative spinal pathologies belong to an overweight but not obese population. Body Mass Index has an impact on preoperative symptoms but not clinical outcome in acute CES.
format article
author Vicki M. Butenschoen
Shadi Abulhala
Bernhard Meyer
Jens Gempt
author_facet Vicki M. Butenschoen
Shadi Abulhala
Bernhard Meyer
Jens Gempt
author_sort Vicki M. Butenschoen
title Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
title_short Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
title_full Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
title_fullStr Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
title_full_unstemmed Body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
title_sort body mass index has an impact on preoperative symptoms but not clinical outcome in acute cauda equina syndrome
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/d2135c48fc7a4611af4c4d6f6d701f90
work_keys_str_mv AT vickimbutenschoen bodymassindexhasanimpactonpreoperativesymptomsbutnotclinicaloutcomeinacutecaudaequinasyndrome
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AT bernhardmeyer bodymassindexhasanimpactonpreoperativesymptomsbutnotclinicaloutcomeinacutecaudaequinasyndrome
AT jensgempt bodymassindexhasanimpactonpreoperativesymptomsbutnotclinicaloutcomeinacutecaudaequinasyndrome
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