Diagnostic value of B B-mode ultrasonography in gallbladder disorder of acute arsenic poisoning victims.

[Objective] To investigate the features of B-mode ultrasonography image of gallbladder in acute arsenic poisoning victims,and to discuss the value of ultrasonography image in diagnosing this kind of disease.[Methods] B-mode ultrasonography images of gallbladder in 38 acute arsenic poisoning patients were taken and analyzed.[Results] Wall thickening,unsmoothness,bulging lesion,and contractile dysfunction of gallbladder as well as bile ducts enlarging were observed,their positive rates were 39.5%,26.3%,13.2%,26.3%,23.7% respectively.[Conclusion] The acute arsenic poisoning patients usually suffer from gallbladder disorders and B-mode ultrasonography is an ideal imaging method for them to detect gallbladder disorders.