Significance of choledochus diameter after biliary tract operation

@inproceedings{Mi1997SignificanceOC,
  title={Significance of choledochus diameter after biliary tract operation},
  author={Dong Mi},
  year={1997}
}
IM To study the normal reference values of the choledochus diameter after biliary tract operation and their significance. METHODS Patients with cholelithiasis (male 172, female 269; aged 15 yrs-78 yrs, mean 454 yrs) were treated surgically (cholecystectomy 65, cholecystectomy and biliary tract exploration 368, the second biliary tract exploration 47, the third biliary tract exploration 14). The diameter of choledochus was measured by ultrasonography preoperatively and every 3-6 months after… CONTINUE READING

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