Evidence map›Paper›PMID 31032436›Full record

ArticleJournal of spine surgery (Hong Kong)2019

Mini-open sacroiliac joint fusion with direct bone grafting and minimally invasive fixation using intraoperative navigation.

Andrew W Cleveland, Derek T Nhan, Michelle Akiyama, Christopher J Kleck, Andriy Noshchenko, Vikas V Patel

Open access · diamondAbstract read
In one paragraph

Article in Journal of spine surgery (Hong Kong), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Utility of minimally invasive percutaneous arthrodesis of the sacroiliac joint for the treatment of low back pain: systematic review of the literature.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 · 2025
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  12. Advances in Pain Medicine: a Review of New Technologies.Current pain and headache reports · 2022
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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

6 authors at 2 institutions in 1 country.

Andrew W ClevelandDepartment of Orthopedics, University of Colorado, Aurora, CO, USA.
Derek T NhanDepartment of Orthopedics, University of Colorado, Aurora, CO, USA.
Michelle AkiyamaDepartment of Orthopedics, University of Colorado, Aurora, CO, USA.
Christopher J KleckDepartment of Orthopedics, University of Colorado, Aurora, CO, USA.
Andriy NoshchenkoDepartment of Orthopedics, University of Colorado, Aurora, CO, USA.
Vikas V PatelDepartment of Orthopedics, University of Colorado, Aurora, CO, USA.
University of Colorado Anschutz Medical Campus · USUniversity of Colorado Denver · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDescribe a novel technique for sacroiliac arthrodesis using intraoperative navigation, direct bone grafting, and minimally invasive implants. Report on the outcomes of the first cohort of these patients.

methodsInstitutional review board (IRB) approved, single center, two surgeon, retrospective study.

resultsAll patients were 18 years or older, primary sacroiliac fusions, and underwent novel technique described. Fifty patients underwent 57 surgeries. Twelve male/38 female patients. All received three sacroiliac implants. Average blood loss 42.8 mL. Average length of stay 1.9 nights. Average follow-up 13.96±13 months. Statistically significant improvements in Visual Analogue Scale (VAS) scores (<0.001) for all time periods 6 weeks, 3 months, 6 months, 12 months compared to preop. Other outcomes scores [Oswestry Disability Index (ODI), and Denver Sacroiliac Joint Questionnaire (DSIJQ)] also showed a general trend for clinical improvement at all postoperative time periods. Of 2/57 (3.5%) complications were identified. No patients required surgical revision within the study window.

conclusionsLimited open sacroiliac arthrodesis using minimally invasive implants, intraoperative navigation, and direct open bone grafting is safe and demonstrates clinical benefit, similar to other techniques for minimally invasive sacroiliac arthrodesis. There is potential for improved long-term outcomes from increased union rates. KEYWORDS: Sacroiliac dysfunction; minimally invasive sacroiliac fusion; open sacroiliac fusion; navigation.

Identifiers

PMID31032436
PMCPMC6465478
OpenAlexW2921812068

What OpenQuestion holds

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Read underepoch 390

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.