Evidence map›Paper›PMID 39212727›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2024

Satisfactory 2-year outcome of minimal invasive hybrid stabilization with double treated screws for unstable osteoporotic spinal fractures.

Mohamad Agha Mahmoud, Anas Afifi, Maher Ghandour, Ümit Mert, Christian Herren, Christian Blume, Miguel Pishnamaz, Frank Hildebrand, Stavros Oikonomidis, Rolf Sobottke and 1 more

Abstract read
In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Acute management of spinal fractures: What you need to know.The journal of trauma and acute care surgery · 2026
    Review
  2. 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

11 authors.

Mohamad Agha Mahmoud *Department of Spine, Neuro- and Orthopedic surgery, Rhein-Maas Clinic, Würselen, Germany. momahmoud@ukaachen.de.
Anas Afifi *Department of Spine, Neuro- and Orthopedic surgery, Rhein-Maas Clinic, Würselen, Germany.
Maher GhandourDepartment of Orthopedics, Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Ümit MertDepartment of Trauma and Orthopedic Surgery, Helios University Hospital Wuppertal, University of Witten/Herdecke, Wuppertal, Germany.
Christian HerrenDepartment of Orthopedics, Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Christian BlumeDepartment of Orthopedics, Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Miguel PishnamazDepartment of Orthopedics, Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Frank HildebrandDepartment of Orthopedics, Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Stavros OikonomidisDepartment of Orthopeadic and Trauma Surgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
Rolf SobottkeDepartment of Spine, Neuro- and Orthopedic surgery, Rhein-Maas Clinic, Würselen, Germany.
Michel TeubenDepartment of Spine, Neuro- and Orthopedic surgery, Rhein-Maas Clinic, Würselen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study evaluates whether the fracture level alters the outcomes of minimally invasive hybrid stabilization (MIHS) with double-threaded, uncemented polyaxial screws for unstable osteoporotic vertebral fractures.

methodsThis prospective cohort study included 73 patients (71.23% females, mean age: 79.9 ± 8.8 years) with unstable OF 3-4 fractures treated by MIHS between Nov 2015-Jan 2018. Patient characteristics, operative data, clinical outcomes, complications, radiological outcomes, and midterm (24-month) follow-up regarding functionality, pain, and quality of life were analyzed.

resultsPatients had thoracolumbar (71.23%), thoracic (10.97%), and lumbar (17.8%) fractures. Operative time was < 120 min in 73.97% of patients, with blood loss < 500 ml in 97.25% of cases. No in-hospital mortality was recorded. Spine-associated complications occurred in 15.07% of patients, while 36.98% of patients had urinary tract infections (n = 12), pneumonia (n = 5), and electrolyte disturbances (n = 9). The mean length of hospital stay was 13.38 ± 7.20 days. Clinically-relevant screw loosening occurred in 1.7% of screws, and secondary adjacent fractures were diagnosed in 5.48% of patients. The alpha-angle improved significantly postoperatively (mean change: 5.4°) and remained stable for 24 months. The beta-angle improved significantly from 16.3° ± 7.5 to 10.8° ± 5.6 postoperatively but increased slightly to 14.1° ± 6.2 at midterm follow-up. Although no differences were seen regarding baseline data, clinical outcomes, and complications, fracture level significantly altered the COMI score at 24 months with no effect on pain score or quality-of-life.

conclusionMIHS using polyaxial screws is a safe treatment for single-level osteoporotic spinal fractures. Fracture level did not alter radiological reduction loss; however, it significantly altered patients' function at 24 months.

Indexed as

Bone ScrewsFracture Fixation, InternalMinimally Invasive Surgical ProceduresOsteoporotic FracturesSpinal FracturesAgedAged, 80 and overFemaleHumansLength of StayMaleOperative TimePostoperative ComplicationsProspective StudiesQuality of LifeTreatment OutcomeHybrid stabilizationMinimally invasiveOsteoporotic vertebral fracture

Identifiers

PMID39212727
PMCPMC11599358

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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.