1. Князев О.В., Шкурко Т.В., Каграманова А.В., Веселов А.В., Никонов Е.Л. Эпидемиология воспалительных заболеваний кишечника. Современное состояние проблемы (обзор литературы). Доказательная гастроэнтерология. 2020; 9(2): 66-73. https://doi. org/10.17116/dokgastro2020902166
2. Conrad M.A., Rosh J.R. Pediatric inflammatory bowel disease. Pediatr. Clin. North. Am. 2017; 64(3): 577-91. https://doi.org/10.1016/j.pcl.2017.01.005
3. Oliveira S.B., Monteiro I.M. Diagnosis and management of inflammatory bowel disease in children. BMJ. 2017; 357: j2083. https://doi.org/10.1136/bmj.j2083
4. Wilson D.C., Russell R.K. Overview of paediatric IBD. Semin. Pediatr. Surg. 2017; 26(6): 344-8. https://doi.org/10.1053/j.sempedsurg.2017.10.002
5. Dilillo D., Zuccotti G.V., Galli E., Meneghin F., Dell’Era A., Penagini F., et al. Noninvasive testing in the management of children with suspected inflammatory bowel disease. Scand. J. Gastroenterol. 2019; 54(5): 586-91. https://doi.org/10.1080/00365521.2019.1604799
6. Siow V.S., Bhatt R., Mollen K.P. Management of acute severe ulcerative colitis in children. Semin. Pediatr. Surg. 2017; 26(6): 367-72. https://doi.org/10.1053/j.sempedsurg.2017.10.006
7. Turner D., Otley A.R., Mack D., Hyams J., Bruijne J., Uusoue K., et al. Development, validation, and evaluation of a pediatric ulcerative colitis activity index: a prospective multicenter study. Gastroenterology. 2007; 133(2): 423-32. https://orcid.org/10.1053/j.gastro.2007.05.029
8. Travis S.P., Schnell D., Krzeski P., Abreu M.T., Altman D.G., Colombel J.F., et al. Developing an instrument to assess the endoscopic severity of ulcerative colitis: the Ulcerative Colitis Endoscopic Index of Severity (UCEIS). Gut. 2012; 61(4): 535-42. https://doi.org/10.1136/gutjnl-2011-300486
9. Travis S.P., Schnell D., Krzeski P., Abreu M.T., Altman D.G., Colombel J.F., et al. Reliability and initial validation of the ulcerative colitis endoscopic index of severity. Gastroenterology. 2013; 145(5): 987-95. https://doi.org/10.1053/j.gastro.2013.07.024
10. Daperno M., Comberlato M., Bossa F., Biancone L., Bonanomi A., Cassinotti A., et al. Interobserver agreement in IBD scores requires expertise and education: Preliminary results from an ongoing IG-IBD study. Dig. Liver. Dis. 2011; 46(11): 969-73. https://doi.org/10.1016/j.dld.2014.07.010
11. Fuller M.K. Pediatric inflammatory bowel disease: special considerations. Surg. Clin. North. Am. 2019; 99(6): 1177-83. https://doi.org/10.1016/j.suc.2019.08.008
12. Maaser C., Sturm A., Vavricka S.R., Kucharzik T., Fiorino G., Annese V., et al. ECCO-ESGAR Guideline for Diagnostic Assessment in IBD Part 1: Initial diagnosis, monitoring of known IBD, detection of complications. J. Crohns Colitis. 2019; 13(2): 144-64. https://doi.org/10.1093/ecco-jcc/jjy113.
13. Öztürk Z.A., Dag M.S., Kuyumcu M.E., Cam H., Yesil Y., Yilmaz N., et al. Could platelet indices be new biomarkers for inflammatory bowel diseases? Eur. Rev. Med. Pharmacol. Sci. 2013; 17(3): 334-41.
14. Voudoukis E., Karmiris K., Koutroubakis I.E. Multipotent role of platelets in inflammatory bowel diseases: a clinical approach. World J. Gastroenterol. 2014; 20(12): 3180-90. https://doi.org/10.3748/wjg.v20.i12.3180
15. Aljomah G., Baker S.S., Schmidt K., Alkhouri R., Kozielski R., Zhu L., et al. Anemia in pediatric inflammatory bowel disease. J. Pediatr. Gastroenterol. Nutr. 2018; 67(3): 351-5. https://doi.org/10.1097/MPG.0000000000002002
16. Miller S.D., Cuffari C., Akhuemonkhan E., Guerrerio A.L., Lehmann H., Hutfless S. Anemia screening, prevalence, and treatment in pediatric inflammatory bowel disease in the United States, 2010-2014. Pediatr. Gastroenterol. Hepatol. Nutr. 2019; 22(2): 152-61. https://doi.org/10.5223/pghn.2019.22.2.152
17. Cioffi M., De Rosa A., Serao R., Picone I., Vietri M.T. Laboratory markers in ulcerative colitis: Current insights and future advances. World J. Gastrointest. Pathophysiol. 2015; 6(1): 13-22. https://doi.org/10.4291/wjgp.v6.i1.13
18. Matowicka-Karna J. Markers of inflammation, activation of blood platelets and coagulation disorders in inflammatory bowel diseases. Postepy. Hig. Med. Dosw. (Online). 2016; 70: 305-12. https://doi.org/10.5604/17322693.1199305
19. Князев О.В., Шкурко Т.В., Каграманова А.В., Веселов А.В., Никонов Е.Л. Эпидемиология воспалительных заболеваний кишечника. Современное состояние проблемы (обзор литературы). Доказательная гастроэнтерология. 2020; 9(2): 66-73. https://doi. org/10.17116/dokgastro2020902166
20. Conrad M.A., Rosh J.R. Pediatric inflammatory bowel disease. Pediatr. Clin. North. Am. 2017; 64(3): 577-91. https://doi.org/10.1016/j.pcl.2017.01.005
21. Oliveira S.B., Monteiro I.M. Diagnosis and management of inflammatory bowel disease in children. BMJ. 2017; 357: j2083. https://doi.org/10.1136/bmj.j2083
22. Wilson D.C., Russell R.K. Overview of paediatric IBD. Semin. Pediatr. Surg. 2017; 26(6): 344-8. https://doi.org/10.1053/j.sempedsurg.2017.10.002
23. Dilillo D., Zuccotti G.V., Galli E., Meneghin F., Dell’Era A., Penagini F., et al. Noninvasive testing in the management of children with suspected inflammatory bowel disease. Scand. J. Gastroenterol. 2019; 54(5): 586-91. https://doi.org/10.1080/00365521.2019.1604799
24. Siow V.S., Bhatt R., Mollen K.P. Management of acute severe ulcerative colitis in children. Semin. Pediatr. Surg. 2017; 26(6): 367-72. https://doi.org/10.1053/j.sempedsurg.2017.10.006
25. Turner D., Otley A.R., Mack D., Hyams J., Bruijne J., Uusoue K., et al. Development, validation, and evaluation of a pediatric ulcerative colitis activity index: a prospective multicenter study. Gastroenterology. 2007; 133(2): 423-32. https://orcid.org/10.1053/j.gastro.2007.05.029
26. Travis S.P., Schnell D., Krzeski P., Abreu M.T., Altman D.G., Colombel J.F., et al. Developing an instrument to assess the endoscopic severity of ulcerative colitis: the Ulcerative Colitis Endoscopic Index of Severity (UCEIS). Gut. 2012; 61(4): 535-42. https://doi.org/10.1136/gutjnl-2011-300486
27. Travis S.P., Schnell D., Krzeski P., Abreu M.T., Altman D.G., Colombel J.F., et al. Reliability and initial validation of the ulcerative colitis endoscopic index of severity. Gastroenterology. 2013; 145(5): 987-95. https://doi.org/10.1053/j.gastro.2013.07.024
28. Daperno M., Comberlato M., Bossa F., Biancone L., Bonanomi A., Cassinotti A., et al. Interobserver agreement in IBD scores requires expertise and education: Preliminary results from an ongoing IG-IBD study. Dig. Liver. Dis. 2011; 46(11): 969-73. https://doi.org/10.1016/j.dld.2014.07.010
29. Fuller M.K. Pediatric inflammatory bowel disease: special considerations. Surg. Clin. North. Am. 2019; 99(6): 1177-83. https://doi.org/10.1016/j.suc.2019.08.008
30. Maaser C., Sturm A., Vavricka S.R., Kucharzik T., Fiorino G., Annese V., et al. ECCO-ESGAR Guideline for Diagnostic Assessment in IBD Part 1: Initial diagnosis, monitoring of known IBD, detection of complications. J. Crohns Colitis. 2019; 13(2): 144-64. https://doi.org/10.1093/ecco-jcc/jjy113.
31. Öztürk Z.A., Dag M.S., Kuyumcu M.E., Cam H., Yesil Y., Yilmaz N., et al. Could platelet indices be new biomarkers for inflammatory bowel diseases? Eur. Rev. Med. Pharmacol. Sci. 2013; 17(3): 334-41.
32. Voudoukis E., Karmiris K., Koutroubakis I.E. Multipotent role of platelets in inflammatory bowel diseases: a clinical approach. World J. Gastroenterol. 2014; 20(12): 3180-90. https://doi.org/10.3748/wjg.v20.i12.3180
33. Aljomah G., Baker S.S., Schmidt K., Alkhouri R., Kozielski R., Zhu L., et al. Anemia in pediatric inflammatory bowel disease. J. Pediatr. Gastroenterol. Nutr. 2018; 67(3): 351-5. https://doi.org/10.1097/MPG.0000000000002002
34. Miller S.D., Cuffari C., Akhuemonkhan E., Guerrerio A.L., Lehmann H., Hutfless S. Anemia screening, prevalence, and treatment in pediatric inflammatory bowel disease in the United States, 2010-2014. Pediatr. Gastroenterol. Hepatol. Nutr. 2019; 22(2): 152-61. https://doi.org/10.5223/pghn.2019.22.2.152
35. Cioffi M., De Rosa A., Serao R., Picone I., Vietri M.T. Laboratory markers in ulcerative colitis: Current insights and future advances. World J. Gastrointest. Pathophysiol. 2015; 6(1): 13-22. https://doi.org/10.4291/wjgp.v6.i1.13
36. Matowicka-Karna J. Markers of inflammation, activation of blood platelets and coagulation disorders in inflammatory bowel diseases. Postepy. Hig. Med. Dosw. (Online). 2016; 70: 305-12. https://doi.org/10.5604/17322693.1199305