Digestive diseases and sciences
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Gallstones are seen in 33-46% of patients with cirrhosis, and their prevalence is known to increase with the duration and severity of liver disease. We hypothesized that autonomic neuropathy may contribute to the formation of gallstones or gallbladder disease, as in diabetics with autonomic neuropathy, due to impaired gallbladder emptying. The objective of our study was to determine the prevalence of gallstones or gallbladder disease in cirrhotic patients with and without autonomic neuropathy. ⋯ The gallstones or gallbladder disease was not increased in women, blacks, diabetics, or alcoholic cirrhotics. The prevalence of gallbladder disease was increased in patients with autonomic neuropathy (51% vs 35%, P = 0.08); in patients with Child C cirrhosis, gallstones (P = 0.018) and gallbladder disease (P = 0.03) were seen more commonly in patients with autonomic neuropathy. Our findings suggest that autonomic neuropathy may contribute to the formation of gallstones in patients with advanced cirrhosis, perhaps by impairing gallbladder and sphincter of Oddi dysmotility.