1.Primary result of building a street food safety and hygiene model in Hue city
Hong Xuan Duong ; Son Dinh Nguyen ; Hoa Thai Nguyen ; Dam -- Tran ; Nam Huu Hoang ; Oanh Dinh Tran ; Linh Van Bach
Journal of Preventive Medicine 2007;17(4):27-32
Background: Hue city is a cultural and tourism center of The middle and the whole country. Beside developing tourism services, food processing establishments, traditional specialities, eating and drinking services especially street food services more and more develop plentifully and multiform, satisfy daily demand of consumers. Objectives: Assessment on improvement level on some targets of street food safety and hygiene after 2 years intervention. Subjects and method: All street food processing establishments in 3 wards: V\u0129nh Ninh, Ph\xfa H\u1ed9i, V\ufffd?D\ufffd?of Hue city. Method: Cross-sectional study with comparison before and after intervention. Results: Kitchen utensils samples have met hygiene requirements and the proportion of food samples without borax both increase. The infection rate of bacteria in cook\ufffd?hands, kitchen utensils, cooked food were improved after 2 years carried out targeted model. Clean water for processing street food have not enough although 100% households use running water. The proportion of people were trained about food safety and hygiene knowledges and health examination increase. The situation of using food colourings and poisonous additives decrease remarkably. Salesclerks have more consciousness of preserving and covering food. 86,4% of food processing establishments have recycle bins obtain requirement to reduce polluted food. Conclusion: Street food is an important stage of food supplying network in 3 wards above. Somewhere having interest of Government and local authorities, Steering committee have efficient activities street food model develop conveniently.
Food Safety/ methods
2.Update on antibiotic resistance of common pathogenical bacteria isolated in Hue University of Medicine and Pharmacy Hospital
Dinh Binh TRAN ; Viet Quynh Tram NGO ; Thi Bao Chi LE ; Thi Chau Anh NGUYEN ; Hoang Bach NGUYEN ; Van Bao Thang PHAN ; Thi Khanh Linh NGUYEN ; Nu Xuan Thanh LE ; Thi Dang Khoa NGUYEN ; Thi Tuyen NGUYEN ; Thi Thuy UNG ; Thi Hai DINH ; Thi Ngoc Mai DUONG ; Minh Ngoc HOANG ; Viet Tu NGUYEN ; Le Bich Ngoc HOANG ; Tuan Khoi TRAN ; Doan Hieu TRAN ; Thi Tuyet Ngoc TRAN ; Van An LE
Hue Journal of Medicine and Pharmacy 2023;13(7):66-74
Backgroud: The aim of this study is to update on antibiotic resistance of common pathogenical bacteria isolated in Hue University of Medicine and Pharmacy Hospital (Hue UMP Hospital). Methodology: Use of the agar disk diffusion method to test the susceptibility to antimicrobial agents of 3709 bacterial strains from infected patients hospitalized in Hue UMP Hospital in 2020 - 2022. Results: Among 3709 strains of pathogenical bacteria isolated, S.aureus was found with the rate of 29.9%, followed by E. coli (24.5%), Pseudomonas aeruginasa (17.8%), Enterococcus spp. (11.8%), Klebsiella spp (9.7%) and Acinetobacter spp (4.1%). The proportion of bacterial isolates has changed, but Staphylococcus aureus is still highest rate. S.aureus is resistant to many antibiotics, but MRSA strains have decreased significantly, from 73.3% in 2020 to 62.5% in 2022. Pseudomonas aeruginosa was resistant to some of the group A recommended antibiotics such as ceftazidime, piperacillin-tazobactam with the rate of 56.6% and 48.7%. The percentage of E. coli with ESBL strains (+) was at 28.2% - 30.3%. Enterococus spp strains are still sensitive to vancomycin (83.1% - 91.9%). The rate of Klebsiella ESBL (+) is only 6.9% to 8.2%. The strains of Acinetobacter spp were highly resistant to Piperacillin (100%) and Ceftriaxone (96.5%) but they are still sensitive to imipenems 70 - 71%, highly sensitive to Doxycillin (95.2%) and Cefotaxime (88.4%). Conclusion: Many bacterial strains are resistant to many commonly antibiotics. Providing timely, regular, and effective management of antibiotic resistance patterns for common pathogenic bacteria in hospitals, will help reduce the risk of bacterial resistance.