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Geronzi L, Martinez A, Rochette M, Yan K, Bel-Brunon A, Haigron P, Escrig P, Tomasi J, Daniel M, Lalande A, Lin S, Marin-Castrillon DM, Bouchot O, Porterie J, Valentini PP, Biancolini ME. Computer-aided shape features extraction and regression models for predicting the ascending aortic aneurysm growth rate. Comput Biol Med 2023; 162:107052. [PMID: 37263151 DOI: 10.1016/j.compbiomed.2023.107052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/27/2023] [Accepted: 05/20/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVE ascending aortic aneurysm growth prediction is still challenging in clinics. In this study, we evaluate and compare the ability of local and global shape features to predict the ascending aortic aneurysm growth. MATERIAL AND METHODS 70 patients with aneurysm, for which two 3D acquisitions were available, are included. Following segmentation, three local shape features are computed: (1) the ratio between maximum diameter and length of the ascending aorta centerline, (2) the ratio between the length of external and internal lines on the ascending aorta and (3) the tortuosity of the ascending tract. By exploiting longitudinal data, the aneurysm growth rate is derived. Using radial basis function mesh morphing, iso-topological surface meshes are created. Statistical shape analysis is performed through unsupervised principal component analysis (PCA) and supervised partial least squares (PLS). Two types of global shape features are identified: three PCA-derived and three PLS-based shape modes. Three regression models are set for growth prediction: two based on gaussian support vector machine using local and PCA-derived global shape features; the third is a PLS linear regression model based on the related global shape features. The prediction results are assessed and the aortic shapes most prone to growth are identified. RESULTS the prediction root mean square error from leave-one-out cross-validation is: 0.112 mm/month, 0.083 mm/month and 0.066 mm/month for local, PCA-based and PLS-derived shape features, respectively. Aneurysms close to the root with a large initial diameter report faster growth. CONCLUSION global shape features might provide an important contribution for predicting the aneurysm growth.
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Affiliation(s)
- Leonardo Geronzi
- University of Rome Tor Vergata, Department of Enterprise Engineering "Mario Lucertini", Rome, Italy; Ansys France, Villeurbanne, France.
| | - Antonio Martinez
- University of Rome Tor Vergata, Department of Enterprise Engineering "Mario Lucertini", Rome, Italy; Ansys France, Villeurbanne, France
| | | | - Kexin Yan
- Ansys France, Villeurbanne, France; University of Lyon, INSA Lyon, CNRS, LaMCoS, UMR5259, 69621 Villeurbanne, France
| | - Aline Bel-Brunon
- University of Lyon, INSA Lyon, CNRS, LaMCoS, UMR5259, 69621 Villeurbanne, France
| | - Pascal Haigron
- University of Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, F-35000, Rennes, France
| | - Pierre Escrig
- University of Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, F-35000, Rennes, France
| | - Jacques Tomasi
- University of Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, F-35000, Rennes, France
| | - Morgan Daniel
- University of Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, F-35000, Rennes, France
| | - Alain Lalande
- ICMUB Laboratory, CNRS 6302, University of Burgundy, 21078 Dijon, France; Medical Imaging Department, University Hospital of Dijon, Dijon, France
| | - Siyu Lin
- ICMUB Laboratory, CNRS 6302, University of Burgundy, 21078 Dijon, France; Medical Imaging Department, University Hospital of Dijon, Dijon, France
| | - Diana Marcela Marin-Castrillon
- ICMUB Laboratory, CNRS 6302, University of Burgundy, 21078 Dijon, France; Medical Imaging Department, University Hospital of Dijon, Dijon, France
| | - Olivier Bouchot
- Department of Cardio-Vascular and Thoracic Surgery, University Hospital of Dijon, Dijon, France
| | - Jean Porterie
- Cardiac Surgery Department, Rangueil University Hospital, Toulouse, France
| | - Pier Paolo Valentini
- University of Rome Tor Vergata, Department of Enterprise Engineering "Mario Lucertini", Rome, Italy
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Geronzi L, Haigron P, Martinez A, Yan K, Rochette M, Bel-Brunon A, Porterie J, Lin S, Marin-Castrillon DM, Lalande A, Bouchot O, Daniel M, Escrig P, Tomasi J, Valentini PP, Biancolini ME. Assessment of shape-based features ability to predict the ascending aortic aneurysm growth. Front Physiol 2023; 14:1125931. [PMID: 36950300 PMCID: PMC10025384 DOI: 10.3389/fphys.2023.1125931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/24/2023] [Indexed: 03/08/2023] Open
Abstract
The current guidelines for the ascending aortic aneurysm (AsAA) treatment recommend surgery mainly according to the maximum diameter assessment. This criterion has already proven to be often inefficient in identifying patients at high risk of aneurysm growth and rupture. In this study, we propose a method to compute a set of local shape features that, in addition to the maximum diameter D, are intended to improve the classification performances for the ascending aortic aneurysm growth risk assessment. Apart from D, these are the ratio DCR between D and the length of the ascending aorta centerline, the ratio EILR between the length of the external and the internal lines and the tortuosity T. 50 patients with two 3D acquisitions at least 6 months apart were segmented and the growth rate (GR) with the shape features related to the first exam computed. The correlation between them has been investigated. After, the dataset was divided into two classes according to the growth rate value. We used six different classifiers with input data exclusively from the first exam to predict the class to which each patient belonged. A first classification was performed using only D and a second with all the shape features together. The performances have been evaluated by computing accuracy, sensitivity, specificity, area under the receiver operating characteristic curve (AUROC) and positive (negative) likelihood ratio LHR+ (LHR-). A positive correlation was observed between growth rate and DCR (r = 0.511, p = 1.3e-4) and between GR and EILR (r = 0.472, p = 2.7e-4). Overall, the classifiers based on the four metrics outperformed the same ones based only on D. Among the diameter-based classifiers, k-nearest neighbours (KNN) reported the best accuracy (86%), sensitivity (55.6%), AUROC (0.74), LHR+ (7.62) and LHR- (0.48). Concerning the classifiers based on the four shape features, we obtained the best accuracy (94%), sensitivity (66.7%), specificity (100%), AUROC (0.94), LHR+ (+∞) and LHR- (0.33) with support vector machine (SVM). This demonstrates how automatic shape features detection combined with risk classification criteria could be crucial in planning the follow-up of patients with ascending aortic aneurysm and in predicting the possible dangerous progression of the disease.
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Affiliation(s)
- Leonardo Geronzi
- Department of Enterprise Engineering “Mario Lucertini”, University of Rome Tor Vergata, Rome, Italy
- Ansys France, Villeurbanne, France
- *Correspondence: Leonardo Geronzi,
| | - Pascal Haigron
- LTSI–UMR 1099, CHU Rennes, Inserm, University of Rennes, Rennes, France
| | - Antonio Martinez
- Department of Enterprise Engineering “Mario Lucertini”, University of Rome Tor Vergata, Rome, Italy
- Ansys France, Villeurbanne, France
| | - Kexin Yan
- Ansys France, Villeurbanne, France
- LaMCoS, Laboratoire de Mécanique des Contacts et des Structures, CNRS UMR5259, INSA Lyon, University of Lyon, Villeurbanne, France
| | | | - Aline Bel-Brunon
- LaMCoS, Laboratoire de Mécanique des Contacts et des Structures, CNRS UMR5259, INSA Lyon, University of Lyon, Villeurbanne, France
| | - Jean Porterie
- Cardiac Surgery Department, Rangueil University Hospital, Toulouse, France
| | - Siyu Lin
- IMVIA Laboratory, University of Burgundy, Dijon, France
- Medical Imaging Department, University Hospital of Dijon, Dijon, France
| | - Diana Marcela Marin-Castrillon
- IMVIA Laboratory, University of Burgundy, Dijon, France
- Medical Imaging Department, University Hospital of Dijon, Dijon, France
| | - Alain Lalande
- IMVIA Laboratory, University of Burgundy, Dijon, France
- Medical Imaging Department, University Hospital of Dijon, Dijon, France
| | - Olivier Bouchot
- Department of Cardio-Vascular and Thoracic Surgery, University Hospital of Dijon, Dijon, France
| | - Morgan Daniel
- LTSI–UMR 1099, CHU Rennes, Inserm, University of Rennes, Rennes, France
| | - Pierre Escrig
- LTSI–UMR 1099, CHU Rennes, Inserm, University of Rennes, Rennes, France
| | - Jacques Tomasi
- LTSI–UMR 1099, CHU Rennes, Inserm, University of Rennes, Rennes, France
| | - Pier Paolo Valentini
- Department of Enterprise Engineering “Mario Lucertini”, University of Rome Tor Vergata, Rome, Italy
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Dubost C, Tomasi J, Ducroix A, Pluchon K, Escrig P, Fouquet O, Aupart A, Mirza A, Fellah I, Bezon E, Baufreton C, El Arid JM, Roussel JC, Verhoye JP, Senage T. AORTLANTIC: French registry of aortic valve-sparing root replacement, preliminary multicenter results from Western France. Interact Cardiovasc Thorac Surg 2022; 35:6730752. [PMID: 36173328 PMCID: PMC9550271 DOI: 10.1093/icvts/ivac240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/27/2022] [Indexed: 11/21/2022] Open
Affiliation(s)
- Clément Dubost
- Thorax Institute, Nantes Hospital University Department of Thoracic and Cardiovascular Surgery, , Nantes, France
| | - Jacques Tomasi
- University Hospital Centre Department of Thoracic and Cardiovascular Surgery, , Rennes, France—INSERM LTSI 1099
| | - Antoine Ducroix
- University Hospital Department of Thoracic and Cardiovascular Surgery, , Angers, France
| | - Kevin Pluchon
- Brest University Hospital Department of Cardiovascular and Thoracic Surgery, , Brest, France
| | - Pierre Escrig
- University Hospital Centre Department of Thoracic and Cardiovascular Surgery, , Rennes, France—INSERM LTSI 1099
| | - Olivier Fouquet
- University Hospital Department of Thoracic and Cardiovascular Surgery, , Angers, France
| | - Arthur Aupart
- Trousseau University Hospital Department of Cardiothoracic Surgery, , Tours, France
| | - Alain Mirza
- New Clinic St Gatien Department of Cardiac Surgery, , Tours, France
| | - Imen Fellah
- Thorax Institute, Nantes Hospital University Department of Thoracic and Cardiovascular Surgery, , Nantes, France
| | - Eric Bezon
- Brest University Hospital Department of Cardiovascular and Thoracic Surgery, , Brest, France
| | - Christophe Baufreton
- University Hospital Department of Thoracic and Cardiovascular Surgery, , Angers, France
| | - Jean Marc El Arid
- Trousseau University Hospital Department of Cardiothoracic Surgery, , Tours, France
| | - Jean-Christian Roussel
- Thorax Institute, Nantes Hospital University Department of Thoracic and Cardiovascular Surgery, , Nantes, France
| | - Jean-Philippe Verhoye
- University Hospital Centre Department of Thoracic and Cardiovascular Surgery, , Rennes, France—INSERM LTSI 1099
| | - Thomas Senage
- Thorax Institute, Nantes Hospital University Department of Thoracic and Cardiovascular Surgery, , Nantes, France
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