Retrograde intussusception. A report of a case and a review of 103 cases in the literature

Compound colonic intussusception: a reason for failure of pneumatic reduction

“…The antegrade component is usually the primary event in these compound intussusceptions, although there are a few reported cases where the initial retrograde lesion has acted as a lead point for prograde intussusception [4,17]. Compound intussusception should be distinguished from the similarly rare double (or multiple) intussusception (occurring simultaneously at 2 separate points in the bowel [16]).…”

“…Pediatric cases of compound small bowel intussusceptions are even more rare than colonic compound lesions, with only 4 cases being reported in the past 50 years [3,4,17,21]. Most of these involved lead points including a Meckel's diverticulum.…”

“…Second, the ileocecal valve may act as a lead point in the subsequent colocolic intussusception, as described by Chua [5] in a series of 3 cases. Third, Akehurst [4] proposed that some cases of "secondary colic" intussusception [9] were "due to the turning down of a …”

“…Literature review for compound intussusception, retrograde intussusception, double intussusceptions, and simultaneous intussusceptions identified 35 other pediatric reports [4][5][6][7][8][9] of compound colonic intussusception in the English medical literature.…”

Jejunogastric intussusception in a child: A case report

“…1,2,3 In this case report, we present a second case of pediatric jejunogastric intussusception following duodenal bypass for duodenal duplication. the type of intussusception.…”