Effect of dietary supplementation of lauric acid on growth performance, antioxidative capacity, intestinal development and gut microbiota on black sea bream (Acanthopagrus schlegelii).

A feeding trial of eight weeks was conducted to examine the influence of food supplementation with lauric acid (LA) on Acanthopagrus schlegelii (juvenile black sea bream). A 24 percent fish meal baseline diet was created, while the other two diets were generated with dietary supplementation of graded points of LA at 0.1 percent and 0.8 percent, respectively. Each diet was given a triplicate tank with 20 fish weighing 6.22 ± 0.19 g. In comparison with the control group, the weight gain rate, growth rate, as well as feed efficiency of fish fed of 0.1 percent diet of LA were considerably (P < 0.05) greater. The total body and dorsal muscle proximate compositions did not change significantly between groups (P > 0.05). Triglyceride (TG) content was considerably (P < 0.05) greater in the LA-supplemented meals eating group in comparison with the control group. In the group eating LA-supplemented meals, the height of villus and the number of goblet cells/villus were considerably (P < 0.05) larger. The microbial makeup of the gut was also studied. The differences in phyla, class, and family level were not statistically significant (P > 0.05). Firmicutes in the phylum, Betaproteobacteri, Gammaproteobacteria, and Clostridia in the class, and Clostridiaceae in the family were all substantially increased with higher levels of LA supplementation (P < 0.05). According to the findings of this study, an LA-supplemented diet improves fish development, antioxidative capability, gut microbiota and intestinal health.

Improving Patient's Primary Medication Adherence: The Value of Pharmaceutical Counseling.

Quality of transitions of care is one of the first concerns in patient safety. Redesigning the discharge process to incorporate clinical pharmacy activities could reduce the incidence of postdischarge adverse events by improving medication adherence. The present study investigated the value of pharmacist counseling sessions on primary medication adherence after hospital discharge.This study was conducted in a 1844-bed hospital in France. It was divided in an observational period and an interventional period of 3 months each. In both periods, ward-based clinical pharmacists performed medication reconciliation and inpatient follow-up. In interventional period, initial counseling and discharge counseling sessions were added to pharmaceutical care. The primary medication adherence was assessed by calling community pharmacists 7 days after patient discharge.We compared the measure of adherence between the patients from the observational period (n = 201) and the interventional period (n = 193). The rate of patients who were adherent increased from 51.0% to 66.7% between both periods (P < 0.01). When discharge counseling was performed (n = 78), this rate rose to 79.7% (P < 0.001). The multivariate regression performed on data from both periods showed that age of at least 78 years old, and 3 or less new medications on discharge order were predictive factors of adherence. New medications ordered at discharge represented 42.0% (n = 1018/2426) of all medications on discharge order. The rate of unfilled new medications decreased from 50.2% in the observational period to 32.5% in the interventional period (P < 10). However, patients included in the observational period were not significantly more often readmitted or visited the emergency department than the patients who experienced discharge counseling during the interventional period (45.3% vs. 46.2%; P = 0.89).This study highlights that discharge counseling sessions are essential to improve outpatients' primary medication adherence. We identified predictive factors of primary nonadherence in order to target the most eligible patients for discharge counseling sessions. Moreover, implementation of discharge counseling could be facilitated by using Health Information Technology to adapt human resources and select patients at risk of nonadherence.

Impact of admission medication reconciliation performed by clinical pharmacists on medication safety.

BACKGROUND: Many activities contribute to reduce drug-related problems. Among them, the medication reconciliation (MR) is used to compare the best possible medication history (BPMH) and the current admission medication order (AMO) to identify and solve unintended medication discrepancies (UMD). This study aims to assess the impact of the implementation of admission MR by clinical pharmacists on UMD. METHOD: This prospective study was carried out in two units of general medicine and infectious and tropical diseases in a 1844-bed French hospital. A retroactive MR performed in an observational period was compared to a proactive MR realized in an interventional period. We used a logistic regression to identify risk factors of UMD. RESULTS: During both periods, 394 patients were enrolled and 2,725 medications were analyzed in the BPMH. Proactive MR reduced the percentage of patients with at least one UMD compared with retroactive process (respectively 2.1% vs. 45.8%, p<0.001). Patients with at least one UMD during both periods were older compared to patients without UMD (79 vs. 72, p<0.005) and had more medications at admission (7 vs. 6, p<0.0001). UMD occur 38 times more often when there is no clinical pharmacist intervention. Among the 226 UMD detected in both periods, 42% would have required monitoring or intervention to preclude harm, and 10% had potential harm to the patient and 2% were life threatening. CONCLUSION: Proactive MR performed by clinical pharmacists is an acute process of detection and correction of UMD, but it requires a lot of human resources.

Assessment of digoxin antibody use in patients with elevated serum digoxin following chronic or acute exposure.

OBJECTIVE: To evaluate the use of antidotal therapy in patients with an elevated digitalis concentration following chronic or acute exposure. DESIGN AND SETTING: Retrospective review of patient records over 2 years in 20 city hospitals in France. PATIENTS: Overall 838 patients with an elevated serum digitalis concentration (digoxin > 1.95ng /ml or digitoxin > 23ng /ml) were included in the study. Of these, 67 (8%) had received antidotal therapy with Fab fragments. MEASUREMENTS AND RESULTS: The relationships between previously reported prognostic criteria and use of antidotal therapy were investigated. We identified five independent factors that were associated with the use of antidotal therapy: acute overdose (OR 15.74), Fab fragment availability in the hospital (11.06), serum potassium (1.81), and heart rate (0.96). Mortality was significantly lower in Fab-treated (6%, 4/67) than untreated patients (15%, 117/770). CONCLUSIONS: Antidotal therapy is underused in patients with an elevated digitalis concentration especially in patients with chronic digitalis exposure. These patients in our series presented a higher mortality rate than patients with acute poisoning. Although they were older and tended to have a history of cardiac disease, they did not differ from patients with acute poisoning with regard to the main severity criteria and prognostic factors. The use of identical criteria for antidotal treatment after acute and chronic poisoning should help optimize outcomes. Fab fragment availability is insufficient in France but ranks only second after type of poisoning (acute or chronic) in the multivariate association with Fab treatment.