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通常将每周排便少于3次称为便秘。便秘以排便次数和排便量过少及粪便干燥硬结为特征,每天排出粪便不足35g是诊断便秘的客观标准。便秘按发病原因分以下3类:①原发性便秘:由大肠发育和神经支配先天性异常引起;②继发性便秘:由各种疾病和药物副作用所致;③特发性便秘:由胃盲肠反射缺乏和肠粘膜应激性减退等原因导致大肠无力扩张(如巨结肠等)所引起。原发性便秘和特发性便秘的治疗很困难,因此寻找新的有效的药物治疗便秘十分必要。本文报告作者用砒苯氧磺钠(Sodium picosulfate、Laxigal)对66例中老年不同原因的便秘进行治疗的效果。
Less than 3 bowel movements per week are commonly referred to as constipation. Constipation to defecation frequency and defecation is too small and fecal dry induration characterized by less than 35g excretion per day is an objective criterion for the diagnosis of constipation. Constipation according to the causes of disease points in the following three categories: ① primary constipation: caused by the development of the large intestine and innervation caused by congenital abnormalities; ② secondary constipation: caused by various diseases and drug side effects; ③ idiopathic constipation: from the stomach Lack of cecal reflex and loss of intestinal mucosal stress and other reasons leading to weakness in the expansion of the large intestine (such as megacolon, etc.) caused. The treatment of idiopathic constipation and idiopathic constipation is difficult, so finding new and effective medications for constipation is necessary. This article reports the effect of sodium picosulfate (Laxigal) on 66 cases of constipation of different causes in the elderly.