Clinical features of intestinal polyps and risk factors for secondary intussusception in children: an analysis of 2 669 cases.
10.7499/j.issn.1008-8830.2111168
- Author:
Can-Lin LI
1
;
Yan-Hong LUO
1
;
Hong-Juan OUYANG
1
;
Li LIU
1
;
Wen-Ting ZHANG
1
;
Na JIANG
1
;
Jia-Qi DUAN
1
;
Mei-Zheng ZHAN
1
;
Cheng-Xi LIU
1
;
Jie-Yu YOU
1
;
Yong LI
;
Hong-Mei ZHAO
1
Author Information
1. Department of Digestive Nutrition, Hunan Children's Hospital, Changsha 410000, China.
- Publication Type:Journal Article
- Keywords:
Child;
Endoscopy;
Intestinal polyp;
Intussusception
- MeSH:
Child, Preschool;
Female;
Gastrointestinal Hemorrhage;
Humans;
Intestinal Polyps/complications*;
Intussusception/complications*;
Male;
Retrospective Studies;
Risk Factors
- From:
Chinese Journal of Contemporary Pediatrics
2022;24(5):530-535
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVES:To study the clinical features of intestinal polyps and the risk factors for secondary intussusception in children.
METHODS:A retrospective analysis was performed for the medical data of 2 669 children with intestinal polyps. According to the presence or absence of secondary intussusception, they were divided into two groups: intussusception (n=346) and non-intussusception (n=2 323). Related medical data were compared between the two groups. The multivariate logistic regression analysis was used to identify the risk factors for secondary intussusception.
RESULTS:Among the children with intestinal polyps, 62.42% were preschool children, and the male/female ratio was 2.08∶1; 92.66% had hematochezia as disease onset, and 94.34% had left colonic polyps and rectal polyps. There were 346 cases of secondary intussusception, with an incidence rate of 12.96% (346/2 669). Large polyps (OR=1.644, P<0.001), multiple polyps (≥2) (OR=6.034, P<0.001), and lobulated polyps (OR=93.801, P<0.001) were the risk factors for secondary intussusception.
CONCLUSIONS:Intestinal polyps in children often occur in preschool age, mostly in boys, and most of the children have hematochezia as disease onset, with the predilection sites of the left colon and the rectum. Larger polyps, multiple polyps, and lobulated polyps may increase the risk of secondary intussusception, and endoscopic intervention is needed as early as possible to improve prognosis.
