Prevalence of urinary tract infections in pregnant women and antimicrobial resistance patterns in women in Riyadh, Saudi Arabia: a retrospective study.

BACKGROUND: Urinary tract infections (UTIs) are one of the most common health problems worldwide and mainly affect women. This study aimed to evaluate the prevalence of UTIs in pregnant women and determine the antimicrobial resistance patterns of bacterial pathogens isolated from pregnant and nonpregnant women in Riyadh, Saudi Arabia. METHODS: This retrospective cohort study was conducted at an academic medical center in Riyadh, Saudi Arabia, from January to June 2022. The study included all urine cultures performed for adult women during the study period. We excluded urine culture performed for women on antibiotics prescribed for any infection, children, and men. Using the SPSS (version 27) package, descriptive statistics and chi-square tests were used to analyze the data, and p < 0.05 was considered to indicate statistical significance. RESULTS: A total of 2,418 urine cultures performed during the study period were included (985 and 1,433 for pregnant and nonpregnant women, respectively). The overall prevalence of UTIs in pregnant women was 5% (95% CI 3.6-6.4); 10 (1%) women were symptomatic, and 40 (4%) women were asymptomatic. Of the entire cohort, 244 (10.1%) women were diagnosed with UTIs based on bacterial cultures. The predominant bacteria in both pregnant and nonpregnant women were Escherichia coli (134, 54.9%), followed by Klebsiella pneumoniae (48, 19.6%). The antibiotic susceptibility criteria for Escherichia coli and Klebsiella pneumoniae were as follows: nitrofurantoin (94% and 18.8%, respectively), amoxicillin-clavulanic acid (82.8% and 70.8%, respectively), ciprofloxacin (65.7% and 83.3%, respectively), trimethoprim-sulfamethoxazole (65.7% and 79.2%, respectively) and cephalothin (47% and 68.8%, respectively). CONCLUSION: Compared to the findings of other similar studies, the prevalence of UTIs was lower in pregnant women. This may be because the patient population was composed of healthy and educated women who received prenatal education and underwent prenatal assessment as per institutional guidelines. Nitrofurantoin and amoxicillin-clavulanic acid are recommended for use as an empirical therapy for UTIs in pregnant and nonpregnant women because bacteria have the least amount of resistance to these drugs.

Evaluation of Clinical Preventive Management Provided by Primary Healthcare Physicians Against Brucellosis in Saudi Arabia.

BACKGROUND:  Brucellosis is among the most common zoonotic bacterial infections, leading to major public health consequences in endemic areas such as Saudi Arabia. Primary healthcare is crucial in controlling brucellosis, as it serves as the frontline for disease prevention, early detection, and appropriate management. However, enhancing the contribution of primary healthcare to the entire brucellosis notification process is necessary to minimize the underreporting and inadequate data collection, which hinders the implementation of effective control measures. OBJECTIVE: The objective of the study is to assess primary care physicians' knowledge and practice of clinical preventive management in Saudi Arabia regarding brucellosis using an adapted assessment tool featuring a semi-structured questionnaire. SUBJECTS AND METHODS: The current study's design is a cross-sectional study based on a questionnaire. Three hundred and seventy-three primary healthcare physicians in Saudi Arabia were chosen for self-administered online standardized questionnaires. RESULTS:  One-third of the participants answered all the knowledge assessment questions correctly. Most participants had more than 10 years of professional experience and were 40 or older. In response to the practice assessment questions, 210 physicians stated that they had encountered at least one case of brucellosis, and two-thirds had no compliance with the notification process of their cases. CONCLUSION: The limited knowledge and improper practice of primary care physicians regarding human brucellosis are possible underlying reasons for the underdiagnosis and underreporting of brucellosis patients at primary health care clinics in Saudi Arabia. Most research indicates that implementing specific educational programs to improve knowledge is necessary for primary healthcare workers. Furthermore, enhancing the community interaction between healthcare centers and the community facilitates effective control measures against brucellosis.