Evidence map›Paper›PMID 40667531›Full record

ReviewJournal of pain research2025

Minimally Invasive Lumbar Decompression (MILD) in Patients with Lumbar Spinal Stenosis: A Systematic Review of Randomized and Prospective Trials.

Vwaire Orhurhu, Scott Brancolini, Danielle Zheng, Sean Snyder, David S Jevotovsky, Harman Chopra, Sidharth Sahni, Nathan Li, Ryan S D'Souza, Maria Evankovich and 4 more

Abstract readReview
In one paragraph

Review in Journal of pain research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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.

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

1 citing paper in PubMed.

  1. Article
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

14 authors.

Vwaire OrhurhuDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Scott BrancoliniDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Danielle ZhengDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Sean SnyderDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
David S JevotovskyDepartment of Rehabilitation Medicine, NYU Langone Health, New York, NY, USA.ORCID 0009-0004-0236-2600
Harman ChopraDepartment of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Sidharth SahniDepartment of Rehabilitation Medicine, NYU Langone Health, New York, NY, USA.ORCID 0000-0001-7819-8043
Nathan LiDepartment of Orthopedic Surgery, Boston University School of Medicine, Boston, MA, USA.
Ryan S D'SouzaDepartment of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA.ORCID 0000-0002-4601-9837
Maria EvankovichDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Brendan LynchDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Michael Edward FarrellDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Benedict J AlterDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Trent EmerickDepartment of Anesthesiology & Perioperative Medicine, Division of Chronic Pain Management, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.ORCID 0000-0002-3802-5946

Funding

Integrating brain and behavioral measures of central pain inhibition to personalize treatment in chronic pain managementK23NS123429 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Benedict J Alter · 2022 to 2026
$933k
NINDS NIH HHS K23 NS123429
6 · The paper itself

Abstract

Background/Importance: Lumbar spinal stenosis (LSS) remains one of the most common causes of pain and functional disability in patients with chronic pain. Minimally invasive lumbar decompression (MILD) has been shown to reduce pain and improve function with lumbar spinal stenosis. However, very few large studies have evaluated the short- and long-term effects of MILD on functional improvement and pain reduction. Purpose: To evaluate the evidence on the MILD procedure for chronic pain patients with LSS. Methods: A systematic review of randomized and prospective trials investigating the effectiveness of the MILD procedure in managing low back pain and lower extremity pain was performed using PubMed, Medline, Embase, Google Scholar, clinical trial.gov, and Cochrane. We utilized the Cochrane review methodologic quality assessment, GRADE and Interventional Pain Management Techniques - Quality Appraisal of Reliability and Risk of Bias Assessment (IPM-QRB) and IPM-QRB for Nonrandomized Studies (IPM-QRBNR) to guide our data extraction and assessment of study quality methods. Our study summarized and presented the evidence quality on a scale of 1 to 5. Results: Fifteen MILD studies met our inclusion criteria. There were 8 studies that were multicenter prospective trials, and 7 studies were single centers prospective trials. The evidence based on a systematic review of prospective trials investigating the efficacy of the MILD procedure showed a median level 2b evidence with several level 1b studies available. Pain and functional outcome GRADE assessment of studies was high quality. Conclusion: This systematic review suggests that the MILD procedure can be effective in managing chronic pain patients with lumbar spinal stenosis.

Indexed as

lumbar spinal stenosisMILDminimally invasive lumbar decompressionpainreview

Identifiers

PMID40667531
PMCPMC12262078

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.