Impact of Metabolic Syndrome on Early Postoperative Outcomes After Cervical Disk Replacement: A Propensity-matched Analysis.


Journal

Clinical spine surgery
ISSN: 2380-0194
Titre abrégé: Clin Spine Surg
Pays: United States
ID NLM: 101675083

Informations de publication

Date de publication:
05 Feb 2024
Historique:
received: 01 02 2023
accepted: 29 11 2023
medline: 7 2 2024
pubmed: 7 2 2024
entrez: 7 2 2024
Statut: aheadofprint

Résumé

Retrospective cohort study. To compare the demographics, perioperative variables, and complication rates following cervical disk replacement (CDR) among patients with and without metabolic syndrome (MetS). The prevalence of MetS-involving concurrent obesity, insulin resistance, hypertension, and hyperlipidemia-has increased in the United States over the last 2 decades. Little is known about the impact of MetS on early postoperative outcomes and complications following CDR. The 2005-2020 National Surgical Quality Improvement Program was queried for patients who underwent primary 1- or 2-level CDR. Patients with and without MetS were divided into 2 cohorts. MetS was defined, according to other National Surgical Quality Improvement Program studies, as concurrent diabetes mellitus, hypertension requiring medication, and body mass index ≥30 kg/m2. Rates of 30-day readmission, reoperation, complications, length of hospital stay, and discharge disposition were compared using χ2 and Fisher exact tests. One to 2 propensity-matching was performed, matching for demographics, comorbidities, and number of operative levels. A total of 5395 patients were included for unmatched analysis. Two hundred thirty-six had MetS, and 5159 did not. The MetS cohort had greater rates of 30-day readmission (2.5% vs. 0.9%; P=0.023), morbidity (2.5% vs. 0.9%; P=0.032), nonhome discharges (3% vs. 0.6%; P=0.002), and longer hospital stays (1.35±4.04 vs. 1±1.48 days; P=0.029). After propensity-matching, 699 patients were included. All differences reported above lost significance (P>0.05) except for 30-day morbidity (superficial wound infections), which remained higher for the MetS cohort (2.5% vs. 0.4%, P=0.02). We identified MetS as an independent predictor of 30-day morbidity in the form of superficial wound infections following single-level CDR. Although MetS patients experienced greater rates of 30-day readmission, nonhome discharge, and longer lengths of stay, MetS did not independently predict these outcomes after controlling for baseline differences in patient characteristics. Level III.

Sections du résumé

STUDY DESIGN METHODS
Retrospective cohort study.
OBJECTIVE OBJECTIVE
To compare the demographics, perioperative variables, and complication rates following cervical disk replacement (CDR) among patients with and without metabolic syndrome (MetS).
SUMMARY OF BACKGROUND DATA BACKGROUND
The prevalence of MetS-involving concurrent obesity, insulin resistance, hypertension, and hyperlipidemia-has increased in the United States over the last 2 decades. Little is known about the impact of MetS on early postoperative outcomes and complications following CDR.
METHODS METHODS
The 2005-2020 National Surgical Quality Improvement Program was queried for patients who underwent primary 1- or 2-level CDR. Patients with and without MetS were divided into 2 cohorts. MetS was defined, according to other National Surgical Quality Improvement Program studies, as concurrent diabetes mellitus, hypertension requiring medication, and body mass index ≥30 kg/m2. Rates of 30-day readmission, reoperation, complications, length of hospital stay, and discharge disposition were compared using χ2 and Fisher exact tests. One to 2 propensity-matching was performed, matching for demographics, comorbidities, and number of operative levels.
RESULTS RESULTS
A total of 5395 patients were included for unmatched analysis. Two hundred thirty-six had MetS, and 5159 did not. The MetS cohort had greater rates of 30-day readmission (2.5% vs. 0.9%; P=0.023), morbidity (2.5% vs. 0.9%; P=0.032), nonhome discharges (3% vs. 0.6%; P=0.002), and longer hospital stays (1.35±4.04 vs. 1±1.48 days; P=0.029). After propensity-matching, 699 patients were included. All differences reported above lost significance (P>0.05) except for 30-day morbidity (superficial wound infections), which remained higher for the MetS cohort (2.5% vs. 0.4%, P=0.02).
CONCLUSIONS CONCLUSIONS
We identified MetS as an independent predictor of 30-day morbidity in the form of superficial wound infections following single-level CDR. Although MetS patients experienced greater rates of 30-day readmission, nonhome discharge, and longer lengths of stay, MetS did not independently predict these outcomes after controlling for baseline differences in patient characteristics.
LEVEL OF EVIDENCE METHODS
Level III.

Identifiants

pubmed: 38321612
doi: 10.1097/BSD.0000000000001567
pii: 01933606-990000000-00257
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.

Déclaration de conflit d'intérêts

The authors declare no conflict of interest.

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Auteurs

Eric Zhao (E)

Hospital for Special Surgery.
Weill Cornell Medicine, New York, NY.

Daniel J Shinn (DJ)

Hospital for Special Surgery.
Weill Cornell Medicine, New York, NY.

Mark Basilious (M)

Weill Cornell Medicine, New York, NY.

Tejas Subramanian (T)

Hospital for Special Surgery.
Weill Cornell Medicine, New York, NY.

Pratyush Shahi (P)

Hospital for Special Surgery.

Troy B Amen (TB)

Hospital for Special Surgery.

Omri Maayan (O)

Hospital for Special Surgery.
Weill Cornell Medicine, New York, NY.

Sidhant Dalal (S)

Hospital for Special Surgery.

Kasra Araghi (K)

Hospital for Special Surgery.

Junho Song (J)

Hospital for Special Surgery.

Evan D Sheha (ED)

Hospital for Special Surgery.

James E Dowdell (J)

Hospital for Special Surgery.

Sravisht Iyer (S)

Hospital for Special Surgery.

Sheeraz A Qureshi (SA)

Hospital for Special Surgery.

Classifications MeSH