Eklöf O, Reiter S
Acta Radiol Diagn (Stockh). 1978;19(1B):250-8.
The appearances at conventional radiography and barium enema were compared in a series of 35 patients with recurrent intussusception and in the same number of cases with an uncomplicated course. Only minor disparities between the groups could be established. The significance of a sparse amount of intestinal gas pointing to intussusception and the implication of a complete evacuation of the bowel following barium enema are stressed. The latter phenomenon, occasionally combined with persistent mild small bowel meteorism, occurred in approximately one-third of all early relapses. Patients with one manifest relapse run a significantly increased risk of further recurrences although in the majority of cases no significant etiologic factors are encountered.
对35例复发性肠套叠患者及相同数量病情无并发症的患者进行了传统X线摄影和钡剂灌肠表现的比较。两组之间仅发现微小差异。强调了少量肠气提示肠套叠的意义以及钡剂灌肠后肠道完全排空的影响。后一种现象偶尔与持续轻度小肠积气合并出现，约占所有早期复发病例的三分之一。有一次明显复发的患者再次复发的风险显著增加，尽管在大多数情况下未发现明显的病因。
