A nomogram based on radiomics and clinical information to predict prognosis in percutaneous balloon compression for the treatment of trigeminal neuralgia

© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature..

OBJECTIVE: To develop a clinical-radiomics nomogram based on clinical information and radiomics features to predict the prognosis of percutaneous balloon compression (PBC) for the treatment of trigeminal neuralgia (TN).

METHODS: The retrospective study involved clinical data from 149 TN patients undergoing PBC at Zhongnan Hospital, Wuhan University from January 2018 to January 2022. The free open-source software 3D Slicer was used to extract all radiomic features from the intraoperative X-ray balloon region. The relationship between clinical information and TN prognosis was analyzed by univariate logistic analysis and multivariate logistic analysis. Using R software, the optimal radiomics features were selected using the least absolute shrinkage and selection operator (Lasso) algorithm. A prediction model was constructed based on the clinical information and radiomic features, and a nomogram was visualized. The performance of the clinical radiomics nomogram in predicting the prognosis of PBC in TN treatment was evaluated using the area under the receiver operating characteristic curve (AUC) and decision curve analysis (DCA).

RESULTS: A total of 149 patients were eventually included. The clinical factors influencing the prognosis of TN in univariate analysis were compression severity score and TN type. The lasso algorithm Max-Relevance and Min-Redundancy(mRMR) was used to select two predictors from 13 morphology-related radiomics features, including elongation and surface-volume ratio. A total of 4 predictors were used to construct a prediction model and nomogram. The AUC was 0.886(95% confidence interval (CI), 0.75 to 0.96), indicating that the model's good predictive ability. DCA demonstrated the nomogram's high clinical applicability.

CONCLUSION: Clinical-radiomics nomogram constructed by combining clinical information and morphology-related radiomics features have good potential in predicting the prognosis of TN for PBC treatment. However, this needs to be further studied and validated in several independent external patient populations.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:47

Enthalten in:

Neurosurgical review - 47(2024), 1 vom: 08. März, Seite 109

Sprache:

Englisch

Beteiligte Personen:

Chen, Keyu [VerfasserIn]
Wu, Ji [VerfasserIn]
Mei, Hao [VerfasserIn]
Cai, Yuankun [VerfasserIn]
Chai, Songshan [VerfasserIn]
Shen, Lei [VerfasserIn]
Yang, Jingyi [VerfasserIn]
Xu, Dongyuan [VerfasserIn]
Zhao, Shiyu [VerfasserIn]
Jiang, Pucha [VerfasserIn]
Chen, Jincao [VerfasserIn]
Xiong, Nanxiang [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Nomogram
Percutaneous balloon compression
Prognosis
Trigeminal neuralgia

Anmerkungen:

Date Completed 11.03.2024

Date Revised 11.03.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1007/s10143-024-02339-7

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369466802