Evidence map›Paper›PMID 41917688›Full record

ArticleThe Laryngoscope2026

Value-Based Neuromonitoring in Thyroidectomy: A Comprehensive Cost-Utility Analysis.

Daqi Zhang, Francesco Brucchi, Carla Colombo, Roberto Cirocchi, Gianlorenzo Dionigi

Abstract read
In one paragraph

Article in The Laryngoscope, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Daqi ZhangDivision of Thyroid Surgery, China-Japan Union Hospital of Jilin University, Jilin Provincial Key Laboratory of Thyroid Disease, Jilin Provincial Precision Medicine Laboratory of Molecular Biology and Translational Medicine on Differentiated Thyroid Carcinoma, Changchun, Jilin, China.
Francesco BrucchiDivision of General Surgery, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy.ORCID 0000-0003-3191-4369
Carla ColomboDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
Roberto CirocchiDepartment of Medicine and Surgery, S. Maria Hospital, University of Perugia, Terni, Italy.
Gianlorenzo DionigiDivision of General Surgery, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare the cost-utility of major intraoperative neuromonitoring (IONM) strategies in thyroidectomy across commercial platforms, and to quantify the impact of continuous IONM (CIONM), automated nerve trend monitoring, postoperative laryngoscopy policy, and technical failure on total episode costs and medicolegal burden.

methodsA decision-analytic cost-utility model of 6000 thyroidectomies was developed using full pathway micro-costing and QALY outcomes. Strategies included visual identification, intermittent IONM, CIONM, needle-based IONM, and automated EMG trend monitoring, evaluated in low- and high-utilization settings and stratified by manufacturer. The model incorporated RLN injury costs, routine versus EMG-guided selective laryngoscopy, and modality-specific technical failure rates.

resultsHigher neuromonitoring utilization substantially reduced monitoring costs (€420 to €260 per case), with routine CIONM achieving the lowest values (~€240). Intermittent IONM and CIONM lowered permanent/transient RLN palsy rates from 2.0%/6.0% (visual identification) to 1.2%/4.0% and 0.8%/3.0%, reducing RLN-related costs from €650 to €430 and €310 per case. Total per-case costs were €4400 (no monitoring), €4250 (intermittent), and €4100 (CIONM), with CIONM remaining cost-effective (ICER ≈€8000). Selective EMG-guided laryngoscopy reduced laryngoscopy costs by up to 65% and improved ICERs. Technical failures increased costs by €90-€110 per case but were mitigable. Manufacturer analyses showed similar per-case costs (€250-€310) in high-utilization settings.

conclusionRoutine CIONM in high-volume centres is the most economically favorable strategy, yielding substantial savings and ICERs within accepted thresholds. Selective EMG-guided laryngoscopy and minimizing technical failures further enhance cost-utility. Automated trend-monitoring platforms offer a pragmatic, near-equivalent alternative where full CIONM deployment is limited. LEVEL OF EVIDENCE: 5:

Indexed as

Intraoperative Neurophysiological MonitoringMonitoring, IntraoperativeRecurrent Laryngeal Nerve InjuriesThyroidectomyCost-Benefit AnalysisCost-Effectiveness AnalysisElectromyographyHumansLaryngoscopyQuality-Adjusted Life YearsVocal Cord Paralysiscontinuous intraoperative neuromonitoring (CIONM)cost‐effectivenesscost–utilityhealth economicsintraoperative neuromonitoring (IONM)nerve trend monitoring/automated EMG trend monitoringpostoperative laryngoscopyrecurrent laryngeal nerve injurytechnical failurethyroidectomy

Identifiers

PMID41917688
PMCPMC13253177

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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.