The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time

Ming-Xing Xu; Ruo-Ling Teng; Terrence D Ruddy; Paul Schoenhagen; Thomas Bartel; Roberto Di Bartolomeo; Olcay Aksoy; Milind Desai; Yskert von Kodolitsch; Javier Escaned; Peter A McCullough; Anupama Vasudevan; Cheng-Xing Shen; Xin Zhao; Ya-Feng Zhou; Hai-Feng Xu; Xu-Jie Cheng; Yong-Ming He; AME Interventional Cardiology Collaborative Group

doi:10.21037/jtd.2019.12.18

The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time

Standard

The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time. / Xu, Ming-Xing; Teng, Ruo-Ling; Ruddy, Terrence D; Schoenhagen, Paul; Bartel, Thomas; Di Bartolomeo, Roberto; Aksoy, Olcay; Desai, Milind; von Kodolitsch, Yskert; Escaned, Javier; McCullough, Peter A; Vasudevan, Anupama; Shen, Cheng-Xing; Zhao, Xin; Zhou, Ya-Feng; Xu, Hai-Feng; Cheng, Xu-Jie; He, Yong-Ming; AME Interventional Cardiology Collaborative Group.

In: J THORAC DIS, Vol. 11, No. 12, 12.2019, p. 5199-5209.

Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

Harvard

Xu, M-X, Teng, R-L, Ruddy, TD, Schoenhagen, P, Bartel, T, Di Bartolomeo, R, Aksoy, O, Desai, M, von Kodolitsch, Y, Escaned, J, McCullough, PA, Vasudevan, A, Shen, C-X, Zhao, X, Zhou, Y-F, Xu, H-F, Cheng, X-J, He, Y-M & AME Interventional Cardiology Collaborative Group 2019, 'The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time', J THORAC DIS, vol. 11, no. 12, pp. 5199-5209. https://doi.org/10.21037/jtd.2019.12.18

APA

Xu, M-X., Teng, R-L., Ruddy, T. D., Schoenhagen, P., Bartel, T., Di Bartolomeo, R., Aksoy, O., Desai, M., von Kodolitsch, Y., Escaned, J., McCullough, P. A., Vasudevan, A., Shen, C-X., Zhao, X., Zhou, Y-F., Xu, H-F., Cheng, X-J., He, Y-M., & AME Interventional Cardiology Collaborative Group (2019). The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time. J THORAC DIS, 11(12), 5199-5209. https://doi.org/10.21037/jtd.2019.12.18

Vancouver

Xu M-X, Teng R-L, Ruddy TD, Schoenhagen P, Bartel T, Di Bartolomeo R et al. The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time. J THORAC DIS. 2019 Dec;11(12):5199-5209. https://doi.org/10.21037/jtd.2019.12.18

Bibtex

@article{bf6f0e9b1ae1400aa1ce65e84b4cde57,

title = "The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time",

abstract = "Background: The SYNTAX score for decision makings or outcome predictions in coronary artery disease does not account for the variations in the coronary anatomy, which is a clear fallacy for patients with less typical anatomy than suggested by the SYNTAX score. The current study aimed to derive a new coronary angiographic scoring system accommodating the variability in the coronary anatomy.Methods: The 17-myocardial segment model and laws of competitive blood supply and flow conservation were utilized to derive this new scoring system.Results: We obtained 6 types of RCA dominance, 3 types of diagonal size and 3 types of left anterior descending artery (LAD) length, which together resulted in a total of 54 patterns of coronary artery circulation to account for the variability in the coronary anatomy among individuals. A Coronary Artery Tree description and Lesion EvaluaTion (CatLet) angiographic scoring system has been designed based on the above-mentioned reclassification scheme (htpp://www.catletscore.com, IE browser is required to run this calculator).Conclusions: This new CatLet angiographic scoring system accommodated the variability in the coronary anatomy and standardized the collection of the coronary angiographic data, which could facilitate the comparison and exchange of these data between different catheter labs. Its utility for predicting the clinical outcomes and standardizing the angiographic data collection will be investigated in a series of clinical trials enrolling {"}all-comers{"} with coronary artery disease (CAD).",

author = "Ming-Xing Xu and Ruo-Ling Teng and Ruddy, {Terrence D} and Paul Schoenhagen and Thomas Bartel and {Di Bartolomeo}, Roberto and Olcay Aksoy and Milind Desai and {von Kodolitsch}, Yskert and Javier Escaned and McCullough, {Peter A} and Anupama Vasudevan and Cheng-Xing Shen and Xin Zhao and Ya-Feng Zhou and Hai-Feng Xu and Xu-Jie Cheng and Yong-Ming He and {AME Interventional Cardiology Collaborative Group}",

year = "2019",

month = dec,

doi = "10.21037/jtd.2019.12.18",

language = "English",

volume = "11",

pages = "5199--5209",

journal = "J THORAC DIS",

issn = "2072-1439",

publisher = "Pioneer Bioscience Publishing Company (PBPC)",

number = "12",

}

RIS

TY - JOUR

T1 - The CatLet score: a new coronary angiographic scoring tool accommodating the variable coronary anatomy for the first time

AU - Xu, Ming-Xing

AU - Teng, Ruo-Ling

AU - Ruddy, Terrence D

AU - Schoenhagen, Paul

AU - Bartel, Thomas

AU - Di Bartolomeo, Roberto

AU - Aksoy, Olcay

AU - Desai, Milind

AU - von Kodolitsch, Yskert

AU - Escaned, Javier

AU - McCullough, Peter A

AU - Vasudevan, Anupama

AU - Shen, Cheng-Xing

AU - Zhao, Xin

AU - Zhou, Ya-Feng

AU - Xu, Hai-Feng

AU - Cheng, Xu-Jie

AU - He, Yong-Ming

AU - AME Interventional Cardiology Collaborative Group

PY - 2019/12

Y1 - 2019/12

N2 - Background: The SYNTAX score for decision makings or outcome predictions in coronary artery disease does not account for the variations in the coronary anatomy, which is a clear fallacy for patients with less typical anatomy than suggested by the SYNTAX score. The current study aimed to derive a new coronary angiographic scoring system accommodating the variability in the coronary anatomy.Methods: The 17-myocardial segment model and laws of competitive blood supply and flow conservation were utilized to derive this new scoring system.Results: We obtained 6 types of RCA dominance, 3 types of diagonal size and 3 types of left anterior descending artery (LAD) length, which together resulted in a total of 54 patterns of coronary artery circulation to account for the variability in the coronary anatomy among individuals. A Coronary Artery Tree description and Lesion EvaluaTion (CatLet) angiographic scoring system has been designed based on the above-mentioned reclassification scheme (htpp://www.catletscore.com, IE browser is required to run this calculator).Conclusions: This new CatLet angiographic scoring system accommodated the variability in the coronary anatomy and standardized the collection of the coronary angiographic data, which could facilitate the comparison and exchange of these data between different catheter labs. Its utility for predicting the clinical outcomes and standardizing the angiographic data collection will be investigated in a series of clinical trials enrolling "all-comers" with coronary artery disease (CAD).

AB - Background: The SYNTAX score for decision makings or outcome predictions in coronary artery disease does not account for the variations in the coronary anatomy, which is a clear fallacy for patients with less typical anatomy than suggested by the SYNTAX score. The current study aimed to derive a new coronary angiographic scoring system accommodating the variability in the coronary anatomy.Methods: The 17-myocardial segment model and laws of competitive blood supply and flow conservation were utilized to derive this new scoring system.Results: We obtained 6 types of RCA dominance, 3 types of diagonal size and 3 types of left anterior descending artery (LAD) length, which together resulted in a total of 54 patterns of coronary artery circulation to account for the variability in the coronary anatomy among individuals. A Coronary Artery Tree description and Lesion EvaluaTion (CatLet) angiographic scoring system has been designed based on the above-mentioned reclassification scheme (htpp://www.catletscore.com, IE browser is required to run this calculator).Conclusions: This new CatLet angiographic scoring system accommodated the variability in the coronary anatomy and standardized the collection of the coronary angiographic data, which could facilitate the comparison and exchange of these data between different catheter labs. Its utility for predicting the clinical outcomes and standardizing the angiographic data collection will be investigated in a series of clinical trials enrolling "all-comers" with coronary artery disease (CAD).

U2 - 10.21037/jtd.2019.12.18

DO - 10.21037/jtd.2019.12.18

M3 - SCORING: Journal article

C2 - 32030237

VL - 11

SP - 5199

EP - 5209

JO - J THORAC DIS

JF - J THORAC DIS

SN - 2072-1439

IS - 12

ER -