Pathomorphological Examination of the Sigmoid Intestine Wall in Patient Children with Dolychosigma
Keywords:
dolichosigma, sigmoid colon, morphologyAbstract
Dolichosigma is one of the most common developmental anomalies of the colon, characterized by the pathological elongation of the sigmoid colon and its mesentery. According to various authors, the frequency of dolichosigma occurrence in the child population ranges from 15% to 25%, making this pathology a pressing problem in modern pediatrics and pediatric surgery. Despite the congenital nature of the anomaly, the clinical manifestations of dolichosigma can manifest at different age periods, which is associated with the peculiarities of growth and development of the gastrointestinal tract in children. The leading symptom of the disease is chronic constipation, resistant to conservative therapy, which can be accompanied by pain syndrome, meteorism, and disruption of the child's general condition.
References
1. Abduraimov A.B., Karimov Z.A. Treatment of constipation in children with dolichosigma // American Journal of Biomedical Science and Practice. - 2023. - Vol. 3, No. - P. 45-52.
2. Smirnova E.A., Petrov I.V. Morphological features of the enteral nervous system in childhood dolichosigma // Pediatric Surgery. - 2024. - No. - P. 23-29.
3. Ivanov P.S., Kozlova M.A. Histopathological analysis of the sigmoid colon wall in congenital developmental anomalies in children // Pathology Archive. - 2023. - Vol. 85, No. 4. - P. 15-22.
4. Johnson M.R., Smith K.L., Brown A.C. Enteric nervous system abnormalities in pediatric dolichosigma: histological analysis // Journal of Pediatric Gastroenterology and Nutrition. - 2024. - Vol. 78 No. - P. 112-119.
5. Volkov A.I., Sidorova O.P. Morphofunctional changes in the muscular layer of the sigmoid colon in childhood dolichosigma // Children's Surgery. - 2023. - No. - P. 34-40.
6. Martinez C.D., Garcia R.F. Histological assessment of the structure of the colon wall in pediatric functional constipation with dolichosigma // World Journal of Gastroenterology. - 2024. - Vol. 30, No. 8. - P. 892-901.
7. Popov V.M., Nikitina L.S. Features of the structure of intramural ganglia in childhood dolichosigma // Morphology. - 2022. - Vol. 162, No 6. - P. 88-94.
8. Kim J.H., Lee S.Y., Park H.J. Morphological changes in the wall of the sigmoid colon in children with functional bowel disorders // Pediatric Surgery International. - 2023. - Vol. 39, No. - P. 156-163.
