Retrospective Analysis of Spectrum of Infections and Antibiotic Resistance Pattern in Chronic Kidney Disease Patients on Maintenance Hemodialysis in a Tertiary Care Centre in North India.

Autor: Chhakchhuak, Malsawmkima, Chaturvedy, Manish, Agarwal, Jony, Tak, Vibhor, Bajpai, Nitin K.
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Zdroj: Indian Journal of Nephrology; May/Jun2023, Vol. 33 Issue 3, p177-182, 6p
Abstrakt: Introduction: Hemodialysis patients are at risk of infections. This study examines the spectrum of infections and antibiotic resistance patterns. Methods: We retrospectively reviewed the records of 586 hemodialysis patients from May 2018 to April 2020 in a tertiary care hospital in North India. Results: The study identified 99 episodes of confirmed infections. Urinary tract infections were the most common type of infections (55.5%), followed by catheter-related bloodstream infections (CRBSI) (definitive 21.2%). Other infections were pneumonia (8.1%), tuberculosis (6.1%), skin and soft tissue infection (4.0%), dengue fever (3.03%), and empyema thoracis (1.0%). Overall, Escherichia coli (33.3%) was the most common organism isolated. The most frequent uropathogens recovered were Escherichia coli (54%). In confirmed CRBSI, P. aeruginosa (23.8%) and MSSA (23.8%) were the most common pathogen isolated. K. pneumonia (37.5%) was the most common pathogen in pneumonia. Uropathogens showed the highest resistance to fluoroquinolones (93.3%-100%). Pathogens isolated in CRBSI showed maximum resistance to ciprofloxacin (100%). In pneumonia, the highest resistance was seen to third-generation cephalosporins (75%-100%). Conclusion: Though the bacterial spectrum remains the same over time, antibiotic resistance is changing in uropathogens. There is a trend of predominance of Gram-negative bacterial infections in CRBSI. Tuberculosis incidence rate was much higher than the general population. There is a need for nationwide and worldwide continuous surveillance. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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