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Variability of bile bacterial profiles and drug resistance in patients with choledocholithiasis combined with biliary tract infection: a retrospective study

Gastroenterology report 2023 9 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 50 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Hang Zhang, Y. Cong, Lichao Cao, Kuijin Xue, Peng Qi, Qingdong Mao, Cong Xie, Yushan Meng, Bin Cao, Bin Cao

Summary

This retrospective study examined changing patterns of bacterial infections in bile from patients with bile duct stones and biliary tract infections. Researchers found that gram-positive bacterial infections have been increasing over time, while gram-negative bacteria including E. coli have become less common. The findings suggest that antibiotic treatment for these infections should be tailored to reflect current local bacterial profiles.

Body Systems
Models

A significant change has occurred in the bile bacterial spectrum in patients with choledocholithiasis and biliary tract infection. The incidence of gram-positive cocci infections has increased annually, while that of gram-negative bacilli and E. coli infections has decreased. Antibiotic administration should be tailored based on the local bacterial profile.

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