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BACKGROUND: Instances of choking continue to pose a concern for the health and safety of children. This study aims to assess parents' understanding, awareness, and perspectives on child choking. METHODS: A cross-sectional study was conducted in the Al-Baha region of Saudi Arabia from September 13, 2023, to October 3, 2023. Data collection was done via an electronically validated questionnaire among parents aged 18 years and above, covering knowledge, attitudes, and practices. Statistical analysis was performed using the Mann-Whitney U test, the Kruskal-Wallis test, the Shapiro-Wilk test, and the Kolmogorov-Smirnov test. Any result below 0.05 (p < 0.05) was considered significant. RESULTS: Out of 819 participants, 705 individuals were included in the analysis. The results indicated that there was a good level of knowledge (55%) regarding handling child choking situations. Interestingly, females demonstrated higher levels of awareness compared to males (79.4% versus 20.6%). Attitudes toward managing child choking incidents were rated as overall moderate, with 66.5% showing poor practices, such as being hesitant to seek medical assistance if symptoms improved. A majority of choking cases occurred at home (85%), underscoring the importance of enhancing intervention strategies through increased knowledge dissemination. Notably, the internet and social media platforms (71.8%) emerged as primary sources of information on dealing with child choking incidents. There was significant interest in cardiopulmonary resuscitation (CPR) classes (69.2%), although many people found it hard to make time for them (45%). CONCLUSIONS: Parents in the Al-Baha area seem to have a good understanding but some concerning attitudes when it comes to child choking situations. It is important to spread awareness, correct misconceptions, and encourage CPR training.
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This systematic review and meta-analysis assesses the effectiveness of no or low-dose versus high-dose aspirin on the incidence of coronary artery aneurysms (CAAs), intravenous immunoglobulin (IVIG) resistance, hospital stay length, and fever duration during the acute phase of Kawasaki disease. Our review adheres to the Preferred Reporting Items for Systematic Reviews guidelines. The PubMed and Google Scholar databases were comprehensively searched to identify relevant studies in the literature, including observational studies and randomized controlled trials (RCTs). The primary outcome was the incidence of CAAs. The secondary outcomes were the hospital stay length, fever duration, and IVIG resistance. The risk of bias was assessed using the Newcastle-Ottawa scale for cohort studies and Cochrane's Risk of Bias Tool for RCTs. The data were analyzed using the Review Manager software. Twelve studies with a total of 68,495 participants met the inclusion criteria. The incidences of CAAs (odds ratio [OR] = 0.93; 95% confidence interval [CI] = 0.64-1.34) and IVIG resistance (OR = 1.46; 95% CI = 1.00-2.12) did not differ significantly between no or low-dose versus high-dose aspirin in treating acute KD. Moreover, the fever durations (mean difference [MD] = 3.55 h; 95% CI = -7.99-15.10) and hospital stay lengths (MD = -0.54 days; 95% CI = -2.50-1.41) were similar in the no and low-dose aspirin group compared to the high-dose aspirin group. Our review indicates that there are no significant differences in the incidences of CAA and IVIG resistance, fever durations, and hospital stay lengths between no or low-dose versus high-dose aspirin in treating the acute phase of KD.
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Fungal eye infections are caused mainly by an eye injury and can result in serious eye damage. Fluconazole (FLZ), a broad-spectrum antifungal agent, is a poorly soluble drug with a risk of hepatotoxicity. This work aimed to investigate the antifungal activity, ocular irritation, and transport of FLZ-loaded poly (ε-caprolactone) nanoparticles using a rabbit eye model. Three formulation factors affecting the nanoparticle's size, zeta potential, and entrapment efficiency were optimized utilizing the Box-Behnken design. Morphological characteristics and antifungal activity of the optimized nanoparticles were studied. The optimized nanoparticles were loaded into thermosensitive in situ hydrogel and hydroxypropylmethylcellulose (HPMC) hydrogel ophthalmic formulations. The rheological behavior, in vitro release and in vivo corneal transport were investigated. Results revealed that the percentage of poly (ε-caprolactone) in the nanoparticle matrix, polymer addition rate, and mixing speed significantly affected the particle size, zeta potential, and entrapment efficiency. The optimized nanoparticles were spherical in shape and show an average size of 145 nm, a zeta potential of -28.23 mV, and a FLZ entrapment efficiency of 98.2%. The antifungal activity of FLZ-loaded nanoparticles was significantly higher than the pure drug. The developed ophthalmic formulations exhibited a pseudoplastic flow, prolonged the drug release and were found to be non-irritating to the cornea. The prepared FLZ pegylated nanoparticles were able to reach the posterior eye segment without eye irritation. As a result, the developed thermosensitive in situ hydrogel formulation loaded with FLZ polymeric nanoparticles is a promising drug delivery strategy for treating deep fungal eye infections.