ABSTRACT
Objective: The aim of the study was to assess the effectiveness of educational interventions on the knowledge andcounseling practice of community pharmacists in Hue, Vietnam with respect to common cold management.Method: Thirty-eight pharmacists were invited to participate in educational initiatives, including in-class training andreference to a printed pocket handbook. The knowledge was measured before and after the interventions via a paperbased test, and actual practice was evaluated via a pseudo customer experiment a week later.Results: The interventions significantly improved pharmacists’ knowledge (p = 0.001). In the pre-test, only 37.4%of the participants provided correct answers, but this increased to 83.9% in the post-test. In the pseudo customerexperiment, pharmacists asked about patient identification, age, and symptoms (93.3%, 80.0%, and 80.0%,respectively) but not about medical and medication histories or allergies (less than 20%). All pharmacists offeredadvice as regards dosage, but only half of them shared information on drug names and indications. A third providedguidance on drug interactions. Practices related to inappropriate drug dispensing included the issuance of incorrectmedications or the sale of prescription-only drugs to customers with no prescriptions.Conclusion: Although educational interventions effectively enhance the knowledge and counseling practice ofpharmacists, a huge gap continues to exist between these variables.
ABSTRACT
OBJECTIVE@#To characterize viral co-infections among representative hospitalized measles cases during the 2014 Hanoi outbreak.@*METHODS@#Throat swabs were collected from 54 pediatric patients with confirmed measles, and molecular diagnostics performed for 10 additional viral respiratory pathogens (Influenza A/H1N1pdm09; A/H3N2 and influenza B; Parainfluenza 1, 2, 3; Respiratory Synctial Virus, RSV; human Metapneumovirus, hMPV; Adenovirus and Picornavirus).@*RESULTS@#Twenty-one cases (38.9%) showed evidence of infection with other respiratory viruses: 15 samples contained measles plus one additional virus, and 6 samples contained measles plus 2 additional viruses. Adenovirus was detected as a predominant cause of co-infections (13 cases; 24.1%), followed by RSV (6 cases; 11.1%), A/H1N1pdm09 (3 cases; 5.6%), PIV3 (3 cases; 3.7%), Rhinovirus (3 cases; 3.7%) and hMPV (1 case; 1.96%).@*CONCLUSIONS@#Viral co-infections identified from pediatric measles cases may have contributed to increased disease severity and high rate of fatal outcomes. Optimal treatment of measles cases may require control of multiple viral respiratory pathogens.
ABSTRACT
Objective To characterize viral co-infections among representative hospitalized measles cases during the 2014 Hanoi outbreak. Methods Throat swabs were collected from 54 pediatric patients with confirmed measles, and molecular diagnostics performed for 10 additional viral respiratory pathogens (Influenza A/H1N1pdm09; A/H3N2 and influenza B; Parainfluenza 1, 2, 3; Respiratory Synctial Virus, RSV; human Metapneumovirus, hMPV; Adenovirus and Picornavirus). Results Twenty-one cases (38.9%) showed evidence of infection with other respiratory viruses: 15 samples contained measles plus one additional virus, and 6 samples contained measles plus 2 additional viruses. Adenovirus was detected as a predominant cause of co-infections (13 cases; 24.1%), followed by RSV (6 cases; 11.1%), A/H1N1pdm09 (3 cases; 5.6%), PIV3 (3 cases; 3.7%), Rhinovirus (3 cases; 3.7%) and hMPV (1 case; 1.96%). Conclusions Viral co-infections identified from pediatric measles cases may have contributed to increased disease severity and high rate of fatal outcomes. Optimal treatment of measles cases may require control of multiple viral respiratory pathogens.