Evidence map›Paper›PMID 34128865›Full record

ArticleMedicine2021

Single-event multilevel surgery in cerebral palsy: Value added by a co-surgeon.

Nickolas J Nahm, Meryl Ludwig, Rachel Thompson, Kenneth J Rogers, Ahmet Imerci, Kirk W Dabney, Freeman Miller, Julieanne P Sees

Open access · goldAbstract readComparative Study
In one paragraph

Article in Medicine, 2021. 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
0.6field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  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

8 authors at 6 institutions in 2 countries.

Nickolas J NahmDepartment of Orthopaedic Surgery, University of Nebraska, Omaha, NE.
Meryl LudwigPediatric Specialists of Virginia, Fairfax, VA.
Rachel ThompsonDepartment of Orthopaedic Surgery, David Geffen School of Medicine at UCLA,Orthopaedic Institute for Children, Los Angeles, CA.
Kenneth J RogersDepartment of Orthopaedic Surgery, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE, USA.
Ahmet ImerciDepartment of Orthopaedics and Traumatology, Mugla Sitki Kocman University, Merkez, Mugla, Turkey.
Kirk W DabneyDepartment of Orthopaedic Surgery, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE, USA.
Freeman MillerDepartment of Orthopaedic Surgery, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE, USA.
Julieanne P SeesNational Academy of Medicine Fellowship, American Osteopathic Association, Chicago, IL, USA.ORCID 0000-0002-4425-2301
Alfred I. duPont Hospital for Children · USAmerican Osteopathic Association · USMuğla University · TROrthopaedic Institute for Children · USUniversity of Nebraska at Omaha · USVirginia Cancer Specialists · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

abstractThe aim of this study was to compare outcomes for single-event multilevel surgery (SEMLS) in cerebral palsy (CP) performed by 1 or 2 attending surgeons.A retrospective review of patients with CP undergoing SEMLS was performed. Patients undergoing SEMLS performed by a single senior surgeon were compared with patients undergoing SEMLS by the same senior surgeon and a consistent second attending surgeon. Due to heterogeneity of the type and quantity of SEMLS procedures included in this study, a scoring system was utilized to stratify patients to low and high surgical burden. The SEMLS events scoring less than 18 points were categorized as low burden surgery and SEMLS scoring 18 or more points were categorized as high burden surgery. Operative time, estimated blood loss, hospital length of stay, and operating room (OR) utilization costs were compared.In low burden SEMLS, 10 patients had SEMLS performed by a single surgeon and 8 patients had SEMLS performed by 2 surgeons. In high burden SEMLS, 10 patients had SEMLS performed by a single surgeon and 12 patients had SEMLS performed by 2 surgeons. For high burden SEMLS, operative time was decreased by a mean of 69 minutes in cases performed by 2 co-surgeons (P = 0.03). Decreased operative time was associated with an estimated savings of $2484 per SEMLS case. In low burden SEMLS, a trend toward decreased operative time was associated for cases performed by 2 co-surgeons (182 vs 221 minutes, P = 0.11). Decreased operative time was associated with an estimated savings of $1404 per low burden SEMLS case. No difference was found for estimated blood loss or hospital length of stay between groups in high and low burden SEMLS.Employing 2 attending surgeons in SEMLS decreased operative time and OR utilization cost, particularly in patients with a high surgical burden. These findings support the practice of utilizing 2 attending surgeons for SEMLS in patients with CP.Level of Evidence: Level III.

Indexed as

AdolescentCerebral PalsyChildFemaleHospital CostsHumansLength of StayMaleNeurosurgeonsNeurosurgical ProceduresOperating RoomsOperative TimeRetrospective StudiesTreatment OutcomeYoung Adult

Identifiers

PMID34128865
PMCPMC8213317
OpenAlexW3169597777

What OpenQuestion holds

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LicenceCC BY
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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.