Objective: To observe the effects of the clinical diagnosis of flat panel digital gastrointestinal machine barium enema and simulation defecography for constipation.Methods:186 patients with constipation check 186 Were selected all patients were in the flat-panel digital gastrointestinal machine descending colon barium enema and simulation defecography.Observation of patients with defecography and barium enema radiography, analysis of the characteristics of normal and abnormal defecography.Results: Barium enema was normal in 57 cases, 22 cases with transverse colon prolapse, redundant colon in 64 cases, 43 cases of splenic flexure syndrome comprehensive.Defecography showed normal in 7 cases, 64 cases of perineal descent, visceral ptosis in 32 cases, 18 cases of pelvic floor hernia, sacral straight separation in 6 cases, 7 cases of rectocele, anterior rectal mucosal prolapse in 15 cases, rectum full-thickness intussusception in 26 cases, 9 cases of rectal prolapse, pelvic floor dyssynergia comprehensive syndrome in 2 cases.Conclusion: Flat panel digital gastrointestinal machine by colon barium observation and simulation defecography can clearly show the configuration of the colon, for lead to provide accurate and reliable image according to the cause of constipation.%目的:观察数字胃肠机下结肠钡灌肠和仿真排粪造影对便秘的临床诊断效果.方法:选择我院进行便秘检查的患者186例,所有患者均在平板数字胃肠机下行结肠钡灌肠和仿真排粪造影检查.观察患者排粪造影表现和钡灌肠造影表现,分析正常与异常排粪造影的特征.结果:钡灌肠造影正常57例,横结肠下垂22例,结肠冗长64例,脾曲综合征43例.排粪造影表现正常7例,会阴下降64例,内脏下垂32例,盆底疝18例,骶直分离6例,直肠前突7例,直肠前壁黏膜脱垂15例,直肠内全层套叠26例,直肠外脱垂9例,盆底痉挛综合征2例.结论:平板数字胃肠机下进行结肠钡观察和仿真排粪造影能够清晰显示结肠形态,为寻找导致便秘的病因提供准确可靠的影像依据.
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