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Effectiveness of artificial intelligence's system ArtInCol in diagnostic of colorectal neoplasia during colonoscopy: results of multicenter randomised clinical trial

https://doi.org/10.33878/2073-7556-2025-24-3-12-21

Abstract

AIM: to evaluate the effectiveness of the Russian artificial intelligence system ArtInCol during routine colonoscopy.

PATIENTS AND METHODS: from August to December 2024 a multicenter randomized trial was done and included 4 medical institutions and 1,128 patients. The patients were randomized into colonoscopy groups without AI (n = 547) and colonoscopy group using the ArtInCol artificial intelligence system (n = 581). The data was analyzed according to the “intention-to-treat” and «per protocol» types, with the primary endpoint being the frequency of detection of adenomas.

RESULTS: the randomized groups were homogenous in all analyzed variables. When comparing the primary end-point, the detection rate of adenomas (ADR) in the studied group of AI-assisted colonoscopy was 47.2% (95% CI: 43.1–51.2), compared with 41.3% (95% CI: 37.3–45.5) without AI, the effect value was 5.9%, p = 0.048. The average number of detected adenomas was 0.97 (95% CI: 0.85–1.09), versus 0.79 (95% CI: 0.67–0.92) in the control group, which is a statistically significant difference (p = 0.01).

CONCLUSION: the study confirm the hypothesis of the effectiveness of the AI — ArtInCol system in order to improve the quality of neoplasm detection during colonoscopy. An increase in the detection rate of adenomas by 5.9% was recorded.

About the Authors

S. I. Achkasov
Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continuous Professional Education
Russian Federation

Sergey I. Achkasov.

Salyama Adilya st., 2, Moscow, 123423; Barrikadnaya st., 2/1, Moscow, 125993



Yu. A. Shelygin
Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continuous Professional Education
Russian Federation

Yuri A. Shelygin.

Salyama Adilya st., 2, Moscow, 123423; Barrikadnaya st., 2/1, Moscow, 125993



A. V. Shabunin
Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continuous Professional Education
Russian Federation

Aleksey V. Shabunin.

Salyama Adilya st., 2, Moscow, 123423; Barrikadnaya st., 2/1, Moscow, 125993



I. Yu. Korzheva
Russian Medical Academy of Continuous Professional Education; S.P. Botkin Medical Clinical Center of the Department of Health Care of Moscow
Russian Federation

Irina Yu. Korzheva.

Barrikadnaya st., 2/1, Moscow, 125993; 2nd Botkinsky passage, 5, Moscow, 125284



E. D. Fedorov
N.I. Pirogov Medical University
Russian Federation

Evgeniy D. Fedorov.

Ostrovitianova st., 1, Moscow, 117321



Yu. Yu. Kamaletdinova
Republican Clinical Oncological Dispensary of the Ministry of Health of the Republic of Bashkortostan
Russian Federation

Yuliya Yu. Kamaletdinova.

Oktyabrya Avenue, 73/1, Ufa, 450054



D. G. Shakhmatov
Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continuous Professional Education
Russian Federation

Dmitriy G. Shakhmatov.

Salyama Adilya st., 2, Moscow, 123423; Barrikadnaya st., 2/1, Moscow, 125993



A. A. Likutov
Ryzhikh National Medical Research Center of Coloproctology
Russian Federation

Alexey A. Likutov.

Salyama Adilya st., 2, Moscow, 123423



I. V. Nazarov
Ryzhikh National Medical Research Center of Coloproctology
Russian Federation

Ilya V. Nazarov.

Salyama Adilya st., 2, Moscow, 123423



A. F. Mingazov
Ryzhikh National Medical Research Center of Coloproctology
Russian Federation

Airat F. Mingazov.

Salyama Adilya st., 2, Moscow, 123423



E. V. Gorbachev
N.I. Pirogov Medical University
Russian Federation

Evgeniy V. Gorbachev.

Ostrovitianova st., 1, Moscow, 117321



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For citations:


Achkasov S.I., Shelygin Yu.A., Shabunin A.V., Korzheva I.Yu., Fedorov E.D., Kamaletdinova Yu.Yu., Shakhmatov D.G., Likutov A.A., Nazarov I.V., Mingazov A.F., Gorbachev E.V. Effectiveness of artificial intelligence's system ArtInCol in diagnostic of colorectal neoplasia during colonoscopy: results of multicenter randomised clinical trial. Koloproktologia. 2025;24(3):12-21. (In Russ.) https://doi.org/10.33878/2073-7556-2025-24-3-12-21

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ISSN 2073-7556 (Print)
ISSN 2686-7303 (Online)