ArticleNorth American Spine Society journal2023
Technical feasibility of combined uniportal unilateral laminotomy with bilateral decompression and interlaminar lumbar discectomy surgery for cauda equina syndrome due to lower lumbar disc herniation.
Article in North American Spine Society journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Combined pulse radiofrequency and selective nerve root block for lumbar disc herniation-related neuropathic pain: a retrospective cohort study.Frontiers in medicine · 2026Article
- Clinical efficacy and impact on sexual function of percutaneous endoscopic lumbar discectomy in the treatment of male lumbar disc herniation complicated with cauda equina syndrome.BMC musculoskeletal disorders · 2025Article
- Biportal endoscopic lumbar discectomy surgery in patients with cauda equina syndrome caused by lumbar herniated intervertebral disc: a retrospective multi-center cohort study.Journal of orthopaedic surgery and research · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Traditionally, open wide laminectomy and discectomy have been advocated for the treatment of cauda equina syndrome caused by lumbar disc herniation. We aimed to evaluate the technical feasibility of uniportal interlaminar endoscopy in treating cauda equina syndrome. Methods: Nine patients with cauda equina syndrome underwent uniportal endoscopic decompression and discectomy from December 2020 to December 2022. Data were collected retrospectively. Patients diagnosed with cauda equina syndrome were operated on within 6 hours of presentation to the hospital. The visual analogue score (VAS), Oswestry disability index (ODI), and bladder/bowel score were used to measure the outcome. Results: Analysis showed that VAS scores for leg pain and back pain significantly decreased from preoperative scores of 8.22±0.79 and 4.67±1.76 to postoperative day 1 scores of 0.67±0.67 and 2.56±1.42 (p<.05). The ODI scores improved from preoperative 52.33±11.93 to postoperative (day 1) 14±6.80. Eight patients had early recovery (1 week) of bladder and bowel functions, and one had delayed recovery at 8 months. None of the patients had a residual bowel/bladder deficit. Macnab's criteria outcomes were excellent in all patients at the final follow-up. Conclusions: Uniportal endoscopic lumbar endoscopic unilateral laminotomy with bilateral decompression and subsequent interlaminar endoscopic lumbar discectomy is a safe and effective minimally invasive course of treatment for cauda equina syndrome as an alternative to open laminectomy in our cohort of patients.
Indexed as
Identifiers
What OpenQuestion holds
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.