论文部分内容阅读
Objective:To determine the common bacterial causes of urinary tract infection and their antibiotic susceptibility pattern in AIDS patients versus non-AIDS patients.Methods:One thousand consecutive AIDS patients with signs and symptoms of AIDS and non-AIDS patients (served as control) each on admission were recruited into the study between January 2005 to January 2008,in Federal Medical Center,Makurdi.Urine samples were collected with sterile universal bottles and analysed with appropriate laboratory methods and antibiotic susceptibility test was carried out by disk diffusion technique in accordance with National Committee for Clinical Laboratory Standards(NCCLS,now CLSI) criteria.The results were analysed using SPSS 11.0 statistical software.Results:Urine samples of AIDS patients with urinary infection had a more spectrum of micro-organisms including Candida organisms,Pseudomonas aeruginosa and Staphylococcus aureus.Ceftriaxone,Ceftazidime or Ciprofloxacin had a remarkably high anti-bacterial activity across the two study groups.A general resistance was recorded in ampicillin.tetracycline and co-trimoxazole.There was no significant difference in antibiotic susceptibility patterns between AIDS and non- AIDS patients(P>0.05).Conclusions:A reduction in unnecessary use of antibiotics as well as infection control should be encouraged in our health facilities.
Objective: To determine the common bacterial causes of urinary tract infection and their antibiotic susceptibility pattern in AIDS patients versus non-AIDS patients. Methods: One thousand consecutive AIDS patients with signs and symptoms of AIDS and non-AIDS patients (served as control) each on admission were recruited into the study between January 2005 and January 2008, in Federal Medical Center, Makurdi. Urine samples were collected with sterile universal bottles and analyzed with appropriate laboratory methods and antibiotic susceptibility test was carried out by disk diffusion technique in accordance with National Committee for Clinical Laboratory Standards (NCCLS, now CLSI) criteria.The results were analyzed using SPSS 11.0 statistical software. Results: Urine samples of AIDS patients with urinary infection had a more spectrum of micro-organisms including Candida organisms, Pseudomonas aeruginosa and Staphylococcus aureus . Ceftriaxone, Ceftazidime or Ciprofloxacin had remarkably high anti-ba cterial activity across the two study groups. A general resistance was recorded in ampicillin. tetrapeline and co-trimoxazole. There was no significant difference in antibiotic susceptibility patterns between AIDS and non-AIDS patients (P> 0.05) .Conclusions: A reduction in unnecessary use of antibiotics as well as infection control should be encouraged in our health facilities.