Short duration of parenteral antibiotics in infants with urinary tract infections.

Objectives: Current guidelines by the Canadian Paediatric Society on treating urinary tract infections (UTIs) exclude infants ≤ 60 days old. There is considerable practice variability in this age group, especially around the optimal duration of parenteral antibiotics. The study aimed to assess local practice patterns, and the safety of a short course (≤3 days) of parenteral antibiotics in young infants. Methods: In this retrospective cohort study, 95 infants (≤60 days) with confirmed UTIs were identified at British Columbia Children's Hospital. Patients receiving short (≤3 days) and long (>3 days) duration of parenteral antibiotics were compared. Outcomes of interest included urinary tract infection recurrence within 30 days, hospital length of stay (LOS), representation, and readmission. Results: Twenty infants (21%) received a short course of parenteral antibiotics. These infants were older (median 47 days versus 28 days) and non-bacteremic. Urinary tract infection recurrence was identified in 8 patients (8%), of which 7 were treated with a long duration (P = 1.0). Patients treated with a short duration had a significantly shorter LOS, with a mean difference of 4.21 days [95% CI: 3.37 to 5.05] (P < 0.001). All five (5%) bacteremic patients were treated exclusively with parenteral antibiotics. Conclusions: In a Canadian setting, a short course of parenteral antibiotics is safe in young, non-bacteremic infants with UTIs. Despite substantial evidence, local practice patterns suggest a tendency towards prescription of long courses, providing an opportunity for quality improvement.

Improving Wellbeing After Acute Coronary Syndrome.

Cardiovascular disease is the leading cause of death globally, primarily due to ischemic heart disease and subsequent acute coronary syndrome (ACS). ACS not only impacts physical function, but also psychological wellbeing. Patients who experience acute cardiovascular events are at elevated risk for experiencing symptoms of anxiety and depression. Further, increased levels of depression and anxiety following ACS is associated with amplified morbidity and mortality. Secondary prevention focusing on psychological well-being must be prioritized in this population to improve quality of life and cardiovascular health. The purpose of the present review is to summarize the literature on secondary prevention following ACS via interventions aimed at reducing depression and anxiety. Due to the heterogeneity of programs identified, a large, randomized control trial comparing their efficacy is vital to improving outcomes in this population.

Relationship between short-term and mid-term hearing outcomes after stapedotomy in patients with otosclerosis: an investigation.

BACKGROUND: Although stapedotomy is effective for patients with clinical otosclerosis, the time of hearing stabilization has not yet been consistent. OBJECTIVE: To investigate the relationships between post-operative follow-up times, hearing outcomes, and threshold shift after stapedotomy. MATERIALS AND METHODS: Fifty-five patients with clinical otosclerosis that underwent stapedotomy were retrospectively studied. Pure tone audiometry tests were conducted within the first month (short-term) and within 1 year (mid-term) postoperatively. Data were analyzed for two rounds of audiometry tests at different postoperative follow-up times. RESULTS: Air conduction (AC) and bone conduction (BC) were significantly correlated with preoperative hearing levels (p<.01). AC, BC, and air bone gap (ABG) significantly improved at the short-term (p<.001) and continued to improve at the mid-term (p<.01). The success rate of surgery increased from 87% at short-term to 98% at mid-term. Less than 1/3 of cases encountered BC deterioration at short-term, whereas most improved at mid-term. CONCLUSIONS: Hearing results showed a trend of improvement between short-term and mid-term follow-ups after stapedotomy. AC, ABG, and success rate displayed significant improvement several months postoperatively. BC deterioration occurred in less than 30% of patients at short-term. The recovery of BC at 4 kHz was later than that of low frequencies.