Evidence map›Paper›PMID 42266311›Full record

ArticleCureus2026

Simultaneous Oblique Lumbar Interbody Fusion and Percutaneous Pedicle Screw Fixation Combined With Endoscopic-Assisted Decompression in the Lateral Position for Two-Level Lumbar Pathology.

Arvind Umarani, Masato Tanaka, Tadashi Komatsubara, Ryou Ugawa, Bishnu D Sharma

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Arvind UmaraniOrthopaedic Surgery, Okayama Rōsai Hospital, Okayama, JPN.
Masato TanakaOrthopaedic Surgery, Okayama Rōsai Hospital, Okayama, JPN.
Tadashi KomatsubaraOrthopaedic Surgery, Okayama Rōsai Hospital, Okayama, JPN.
Ryou UgawaOrthopaedic Surgery, Okayama Rōsai Hospital, Okayama, JPN.
Bishnu D SharmaOrthopaedic Surgery, Okayama Rōsai Hospital, Okayama, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hybrid minimally invasive spine surgery (MISS) is evolving with the integration of navigation and endoscopic techniques. We describe a fluoroscopy-free hybrid MIS procedure for pathology at two different spinal levels. A 71-year-old female with recurrent low back and left leg pain following prior multilevel decompression underwent oblique lumbar interbody fusion (OLIF) with simultaneous percutaneous pedicle screw (PPS) fixation and lateral endoscopic-assisted decompression at separate levels without repositioning and without intraoperative fluoroscopy. The operative time was 163 minutes, with 200 mL of estimated blood loss (EBL) and no intraoperative complications. Postoperative imaging confirmed accurate screw placement with adequate neural decompression, both direct and indirect. The Oswestry Disability Index (ODI) improved from 49% to 20% at the one-year follow-up. This technical note demonstrates the feasibility of a simultaneous two-surgeon workflow for OLIF, with drift-prevention steps and endoscopic-assisted decompression in the same position, to reduce radiation exposure, blood loss, and operative time while providing efficient and safe treatment for selected lumbar degenerative cases. This case is particularly important in situations in which the patient requires decompression in the lateral decubitus position, such as during pregnancy or in cases of severe chest or abdominal injury.

Indexed as

endoscopic decompressionlateral positiono-arm navigationoblique lumbar interbody fusionpercutaneous pedicle screw fixation

Identifiers

PMID42266311
PMCPMC13246219

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Registered trials

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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.