Division of General Internal Medicine, Medical College of Wisconsin, Milwaukee, WI, USA.
Division of General Internal Medicine, Clinical Cancer Center, Medical College of Wisconsin, 9200 W Wisconsin Ave, 5th Floor, Milwaukee, WI, 53226, USA.
Clin Auton Res. 2018 Apr;28(2):203-209. doi: 10.1007/s10286-018-0506-2. Epub 2018 Feb 13.
Cyclic-vomiting syndrome (CVS) is a chronic functional gastrointestinal disorder characterized by recurrent episodes of nausea and vomiting. Although once thought to be a pediatric disorder, there has been a considerable increase in recognition of CVS in adults. The exact pathogenesis is unknown and several theories have been proposed. Migraine and CVS share a similar pathophysiology as suggested by several studies. Since there are no specific biomarkers available for this disorder, physicians should rely on Rome criteria for the diagnosis. Due to the lack of randomized control trials, the treatment of CVS is primarily empirical.
周期性呕吐综合征（CVS）是一种以反复恶心和呕吐为特征的慢性功能性胃肠道疾病。尽管曾经被认为是一种儿科疾病，但成年人中对 CVS 的认识有了相当大的提高。确切的发病机制尚不清楚，已经提出了几种理论。偏头痛和 CVS 的发病机制相似，这一点已被几项研究证实。由于这种疾病没有特定的生物标志物，医生应该依靠罗马标准进行诊断。由于缺乏随机对照试验，CVS 的治疗主要是经验性的。
