Evidence map›Paper›PMID 26310840›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2016

Preoperative and surgical factors associated with postoperative intensive care unit admission following operative treatment for degenerative lumbar spine disease.

Harrison F Kay, Silky Chotai, Joseph B Wick, David P Stonko, Matthew J McGirt, Clinton J Devin

Abstract read
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In one paragraph

Article in 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, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. The prognostic value of preoperative pulmonary function tests in adolescent idiopathic scoliosis surgery.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 · 2026
    Observational
  3. Intensive care needs after hip and knee replacement: understanding risk profiles for severe postoperative complications.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Comorbidity data collection across different spine registries: an evidence map.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 · 2023
    Review
  9. Article
  10. Article
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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 1 institution in 1 country.

Harrison F KayVanderbilt Orthopaedic Institute, Medical Center East, South Tower - Suite 4200, Nashville, TN, 37232, USA.
Silky ChotaiVanderbilt Orthopaedic Institute, Medical Center East, South Tower - Suite 4200, Nashville, TN, 37232, USA.
Joseph B WickVanderbilt Orthopaedic Institute, Medical Center East, South Tower - Suite 4200, Nashville, TN, 37232, USA.
David P StonkoVanderbilt Orthopaedic Institute, Medical Center East, South Tower - Suite 4200, Nashville, TN, 37232, USA.
Matthew J McGirtVanderbilt Orthopaedic Institute, Medical Center East, South Tower - Suite 4200, Nashville, TN, 37232, USA.
Clinton J DevinVanderbilt Orthopaedic Institute, Medical Center East, South Tower - Suite 4200, Nashville, TN, 37232, USA. clinton.j.devin@vanderbilt.edu.
Vanderbilt Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEvaluate the factors associated with postoperative ICU admission in patients undergoing surgical management of degenerative lumbar spine disease.

methodsPatients undergoing surgery for degenerative lumbar spine disease were enrolled into a prospective registry over a 2-year period. Preoperative variables (age, gender, ASA grade, ODI%, CAD, HTN, MI, CHF, DM, BMI, depression, anxiety) and surgical variables (instrumentation, arthrodesis, estimated blood loss, length of surgery) were collected prospectively. Postoperative ICU admission details were retrospectively determined from the electronic medical record. Student's t test (continuous variables) and Chi-square test (categorical variables) were used to determine the association of each preoperative and surgical variable with ICU admission.

results808 Patients (273 laminectomy, 535 laminectomy and fusion) were evaluated. Forty-one (5.1%) patients were found to have postoperative ICU admissions. Reasons for admission included blood loss (12.2%), cardiac (29.3%), respiratory (19.5%), neurologic (31.7%), and other (7.3%). For preoperative variables, female gender (P < 0.001), history of CAD (P = 0.003), history of MI (P = 0.008), history of CHF (P = 0.001), age (P = 0.025), and ASA grade (P = 0.008) were significantly associated with ICU admission. For surgical variables, estimated blood loss (P < 0.001) and length of surgery (P < 0.001) were significantly associated with ICU admission.

conclusionsAge, female gender, ASA grade, cardiac comorbidities, intraoperative blood loss, and length of surgery were associated with increased risk of postoperative ICU admission. Knowledge of these factors can aid surgeons in patient selection and preoperative discussion with patients about potential need for unexpected admission to the ICU.

Indexed as

Intensive Care UnitsPostoperative CareAdultAgedAge FactorsBlood Loss, SurgicalCardiovascular DiseasesComorbidityFemaleHumansLaminectomyLongitudinal StudiesLumbar VertebraeMaleMiddle AgedOperative TimeIntensive care unitLumbarPredictorsRisk factorsSpine surgery

Identifiers

PMID26310840
OpenAlexW1940006788

What OpenQuestion holds

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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.