BackgroundUrinary tract infections (UTI) are a commonly encountered infection in the pediatric age group. Knowledge of the causative pathogens and their antimicrobial resistance patterns in specific geographical locations is important to provide optimum care. The aim of this study is to describe the prevalence and the antimicrobial resistance patterns of the pathogens causing UTI in the pediatric age group in one tertiary inpatient Pediatric unit in Bahrain. MethodsThis is a retrospective cross-sectional study, conducted at King Hamad University Hospital (KHUH), Bahrain. The inclusion criteria consisted of patients ≤ 14 years of age admitted to the Pediatrics department at KHUH with bacteriologically proven UTI between the months of January 2018 and May 2021. Patients who were identified to have chronic urinary tract conditions or neurodevelopmental problems involving the urinary tract were excluded from the study. Electronic medical records were used to collect data regarding the isolated pathogens and sensitivity testing results. ResultsA total of 242 cases with positive culture were included. The most common bacteria causing UTI in this sample were successively Escherichia coli (68.60%), Klebsiella pneumoniae (10.30%), Proteus mirabilis (4.69%) and Pseudomonas aeruginosa (3.31%) (p<0.01). E. coli was most resistant to cefazolin (94%), followed by ampicillin (62.68%), whilst it was most sensitive to nitrofurantoin (98.96%) followed by amikacin (98.43%) (p<0.01). K. pneumoniae showed the highest rate of resistance to ampicillin (95.24%) followed by cefazolin (83.33%), meanwhile having the highest sensitivity rate to amikacin (95.24%), followed by ciprofloxacin (90.48%). P. mirabilis had the highest resistance to cefazolin (100%) followed by nitrofurantoin (87.50%), while having the highest sensitivity to piperacillin/tazobactam (100%). ConclusionE. coli is the most common cause of UTI in the pediatric population and it was found to be most sensitive to nitrofurantoin and amikacin whilst being relatively resistant to cefazolin and ampicillin. Similarities between our study and previous studies around the world were found when comparing the antibiotics resistance patterns. Nevertheless, it is our recommendation that empirical antibiotic selection should be tailored to the local data collected from the region.

Distal radius fractures are common pediatric orthopedic injuries accounting for 25% of all fractures with a significant incidence in the age group 10-14 years. This study aims to evaluate the operative and nonoperative methods of treating distal radius fractures in children. MethodsThis is a retrospective cohort study conducted on 176 children with distal radius fracture. We studied the operative and non-operative treatments of all children presented with distal radius fracture to the emergency department of the Bahrain Defense Force (BDF) Hospital from January 1, 2015, to February 1, 2022. The inclusion criteria were as follows: age of 17 years or younger, distal radius fracture with or without complete displacement and skeletal immaturity managed as of non-operative or operative groups. Patients who did not have follow-up data after the date of surgery were excluded. The statistical analysis was performed using the software SPSS version 23.0 (IBM Corp., Armonk, NY). Continuous data expressed as mean, standard deviation and discrete variables were expressed as frequency and percentages. One-way Analysis of Variance (ANOVA) was used to compare the continuous variables between groups. The Student's t-test was used for the two-group comparison. For the comparison of discrete variables, a Chi-Square test or Fisher's exact test was used. ResultsSeventy-seven patients were conservatively managed with cast immobilization ("non-operative" group) in comparison to 99 patients who were surgically managed ("operative" group) with either percutaneous pinning (n=56) or flexinail (n=43). Fewer patients underwent physiotherapy in the operative group with 14 (25.0%) patients for percutaneous pinning and seven (16.3%) patients for flexinail versus 31 (40.3%) patients in the non-operative group (p<0.015). There were statistically significant differences in radial inclination (p<0.001) between conservative and percutaneous pinning (22.22±2.86 vs 18.76±3.33 degrees) and percutaneous pinning and flexinail (18.76±3.33 vs 22.37±3.44 degrees). Likewise, there was a significant difference found in ulnar variance between conservative and percutaneous pinning (-0.45±2.14 mm vs -1.47±1.93 mm, p=0.012) and conservative and flexinail (-0.45±2.14 mm vs -1.59±1.90 mm, p=0.009). There were a total of 25 documented complications. Nineteen (19.8%) complications occurred in the non-operative group versus five (7.2%) and one (2.3%) complications in percutaneous pinning and flexinail groups, respectively (p=0.003). The most common complication in the non-operative group was loss of reduction while in cast and subsequent need for surgical intervention. Ten of these patients underwent percutaneous pinning whereas nine were fixed by flexinail. ConclusionThis study illustrated an overall similar success between the surgical and the conservative treatments of distal radius fractures in children. Due to the higher complication rate reported in the conservative group, the conservative treatment cannot be considered safer than the surgical treatment.

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BackgroundSupracondylar fracture with total displacement is classified as Gartland type 3. The operative management for this type of fracture can be closed reduction with percutaneous pinning (CRPP) or open reduction with internal fixation (ORIF). This study aims to determine whether CRPP or ORIF led to smaller changes in Baumann's angle, the carrying angle, loss of motion, and complication when treating pediatric supracondylar fractures. MethodologyIn a retrospective cohort design, pediatric patients presenting with supracondylar fractures at a tertiary care hospital in Bahrain between March and October of 2021 were enrolled. The collected data included age, gender, nationality, mechanism of injury, neurovascular status, type of surgery performed, follow-up period, range of motion, complications, Baumann's angle, carrying angle, and loss of motion. The changes in Baumann's angle, carrying angle, and reduction sufficiency were compared to the literature using Flynn's criteria for supracondylar fractures. ResultsThis study included the records of 60 patients with supracondylar fractures. In total, 28 patients underwent CRPP (group A), whereas 32 underwent ORIF (group B). A statistically significant difference (p = 0.037) between group A and group B was noted when combining the loss of carrying angle scores and the loss of motion scores to form the final Flynn score. In group A, 26 (92.8%) cases had satisfactory results; 75% of these cases were excellent or good. According to Flynn's criteria, all patients in group B were satisfactory; 93.75% of these cases were excellent or good. The loss of motion was significantly different between the two groups (p = 0.038). The mean loss of carrying angle was significantly different between the two groups, with 5.51 ± 3.03 degrees for group A and 4.23 ± 1.85 degrees for group B (p = 0.023). The study had only two cases with unsatisfactory ratings belonging to group A. ConclusionsIn pediatric patients presenting with type 3 supracondylar fractures, when compared to CRPP, ORIF was associated with less loss of motion, less loss of carrying angle, higher overall satisfactory results according to Flynn's criteria, and fewer complications.