RESUMEN
OBJECTIVES: This study aimed to describe and evaluate the transition from a specialty service-based prospective order approval system to a computerized clinical decision support (CCDS) tool for apixaban dosing at a community teaching hospital. The primary objective was to assess the impact of the transition on the appropriateness of apixaban prescribing. METHODS: A CCDS tool for apixaban dosing was developed and implemented using interprofessional collaboration. A retrospective chart review was conducted for apixaban orders placed before (preimplementation) and after (postimplementation) the CCDS transition. The primary outcome was the percent change in inappropriate apixaban orders, with secondary outcomes exploring percent change of apixaban orders with inappropriate dosing in different patient groups and indications per package insert. RESULTS: Fifty orders were assessed in both arms, with 8% of orders preimplementation and 10% postimplementation deemed inappropriate. After accounting for questionable orders, overall appropriateness of prescribing was 88% preimplementation and 84% postimplementation (P = 0.7). Challenges with implementation of CCDS included working with available information technology resources and facilitating acceptance of a new ordering process. CONCLUSIONS: The implementation of a CCDS tool for apixaban dosing at a community teaching hospital demonstrated comparable rates of appropriateness to the previous specialty service-based approval process. While the transition streamlined resources and improved efficiency, ongoing efforts are needed to address specific dosing challenges. Future research should explore the sustainability and generalizability of CCDS tools in diverse healthcare settings.
RESUMEN
PURPOSE: Omega-3 (n-3) fatty acid supplementation is used to treat systemic inflammatory diseases, but the role of n-3 in the pathophysiology and therapy of dry eye disease (DED) is not definitive. We evaluated the relationship of systemic n-3 levels with signs and symptoms at baseline in the Dry Eye Assessment and Management (DREAM) Study. METHODS: Blood samples from participants at baseline were analyzed for n-3 and n-6, measured as relative percentage by weight among all fatty acids in erythrocytes. Symptoms were evaluated using the Ocular Surface Disease Index. Signs including conjunctival staining, corneal staining, tear breakup time (TBUT), and Schirmer's test with anesthesia were also evaluated. RESULTS: There was no correlation between the systemic n-3 levels and DED symptoms. When the associations with signs of DED were assessed, lower DHA levels were associated with higher conjunctival staining, with mean scores of 3.31, 2.96, and 2.82 for low, medium, and high levels of DHA, respectively (linear trend P=0.007). None of the other signs were associated with DHA or the other measures of n-3. CONCLUSION: Previous studies have found varying results on the role of n-3 supplementation with the signs and symptoms of DED. Among patients with DED enrolled in the DREAM Study, lower systemic n-3 levels were not associated with worse symptoms and most signs of DED.
Asunto(s)
Síndromes de Ojo Seco , Ácidos Grasos Omega-3 , Conjuntiva , Síndromes de Ojo Seco/diagnóstico , Síndromes de Ojo Seco/tratamiento farmacológico , Humanos , LágrimasRESUMEN
BACKGROUND: Helicobacter pylori (H. pylori) is an important pathogen that causes chronic gastritis and peptic ulcer, and is related to the development of gastric carcinoma. Several chemicals, including antibiotics, have been used to eradicate H.pylori. However, more studies are yet requred to accomplish a sufficient therapy. Pediococcus acidilactici (P. acidilactici) J9 were studied for inhibition of binding of H.pylori binding to human gastric cell lines. This study was performed in order to investigate the repeated-dose toxicity of P. acidilactici J9 in male and female mice. RESULTS: C57BL/6 male and female Mus musculus were divided into four groups (n = 10 in each group). P. acidilactici J9 was administered daily by oral injection of vehicle control at dosage levels to a low-dose group (500 mg/kg/day), middle-dose group (1000 mg/kg/day), and high-dose group (2000 mg/kg/day) for 2 weeks. After 14 days of exposure, the blood biochemistry and hematology were investigated, along with a histopathology exam. There were no bacterial-related deaths or abnormal clinical signs in either gender of mouse. The data was observed during the period in terms of body weight, food intake, and water consumption. Also, no alterations in organ weights upon administration of P. acidilactici J9 alone were observed. The adhesion and growth of H. pylori were inhibited by a 24 h treatment of H. pylori and P. acidilactici J9 on adenocarcinoma gastric (AGS) cells, which are gastric cancer cells. Compared to the control group (AGS cell and H. pylori), the number of H. pylori analyzed by FACS significantly (p < 0.01) decreased after incubation of AGS cell with P. acidilactici J9 for 24 h. CONCLUSIONS: These results suggest that the oral application of P. acidilactici J9, up to a dosage level of 2000 mg/kg/day, causes no adverse effects in both male and female mice. P. acidilactici J9 inhibits the adhesion of H.pylori to AGS cancer cells. When used as probiotics, P. acidilactici J9 may help decrease the occurrence of gastritis and reduce the risk of H.pylori infection with promising safety issues.