We have investigated the correlation between blood glucose level and Glasgow coma score (GCS) in 35 patients with acute phase of stroke (mean age: 64 with a mean evolution period of 29 hours after stroke onset). Blood glucose level on admission (Gn)11.1mmol/l in 20%, fasting glucose (GO)  7mmol/l in 51.4% and 2-hour postload glucose (G2) 11.1 mmol/l in 57.1% of the patients. Group 1 (normo-glycemia) accounted for 28.6%; group 2 (hyperglycemia and HbA1c<6% Hb), 40% and group 3 (hyperglycemia and HbA1c<6% Hb), 31.4% of the patients. In group 1,2 and 3, GCS was  11 in 70%, 92.8% and 100% respectively. GCS also correlated with Gn (r=0.457), G0 (r=-0.468) and G2 (r=-0.349). There was a significant difference between group 2 and group 3 on Gn (8.42+/-2.34mmol/l vs 9.75+/-4.10 mmol/l, p<0.05), G2 (11.67 mmol/l+/- 2.26 mmol/l vs 15.33 mmol/l +/- 5.43 mmol/l, p<0.01) and HbA1c (5.45+/-0.6% Hb vs 6.75+/- 0.73% Hb, p<0.005). During acute phase of stroke, especially in brain heamorrage, hyperglycemia frequently takes place, in correlation with Glasgow coma score, hyperglycemia is, therefore, considered as one of the predictors of severity in acute phase of stroke.
Hyperglycemia ; Blood Glucose ; Cerebrovascular Accident

Introduction: Ankylosing Spondylitis is a chronic rheumatic arthritis with specifically related to lumbar spine and femoral neck. The disease is more common in young men. Inflame and inactive condition of patients with Ankylosing Spondylitis leads to a low bone mineral density. Determining osteomalacia has clinical significance because of the relation to bone density.\r\n', u'Objectives: To study the prevalence of osteoporosis and osteopenia in Ankylosing Spondylitis and to investigate correlation between bone mineral density and age at the beginning of the disease, BASDAI, BMI\r\n', u'Subjects and methods:119 male patients with ankylosing spondylitis, mean age of 29.0 \xb1 10.8 as defined by New York criteria modified in 1984. Bone mineral density was measured at the lumbar spine and hip with Unigamma X ray - Plus. Results: 26.1 % of patients had lumbar spine osteopenia and osteoporosis, while 41.2% had femoral neck osteopenia and osteoporosis. The beginning of the disease was 22.1 \xb1 7.8 and had correlation with bone density in lumbar spine. Low BMI group had decreased bone density in lumbar spine and femoral neck (BMI < 18.5), (p=0.0001 and p=0,005, respectively). Patients with active disease had lower bone density than those with stable disease.\r\n', u'Conclusion: Ankylosing spondylitis patients have decreased BMD values at both the spine and femur. Bone mineral density at lumbar spine and femoral neck had correlation with the BMI, Bone mineral density at femoral neck had correlation with BASDAI. \r\n', u'
Ankylosing spondylitis ; Bone mineral density ; Osteoporosis ; DXA.

Background: DNA biosensor is based on micro-nano technologies aimed at developing a rapid diagnostic device of infectious diseases and diseases related to genetic change. Biosensors are compact size, high sensitivity and low cost\r\n', u'Objectives: To evaluate effect of biosensor in detecting specific gene fragments of Herpes Simplex virus type 1 and 2 (HSV)\r\n', u'Subjects and method: The electrical signals were recognized by means of transducer and from electrochemical detection of the hybridization between the probe 5\ufffd?AT CAC CGA CCC GGA GAG GGA C-3\ufffd?which were covalently immobilised onto the surface of micro electrodessensors in 3-aminopropyltri-ethoxysilance (APTS)-the conducting polymer matrix and the target (specific DNA sequences of HSV in the sample.\r\n', u'Results: The DNA sensor offers a very high sensitivity, a fast response time, less than 1 min with the DNA target concentration up to 1nM in aqueous media at room temperature.However, in order to detect target DNA in the real samples, samples must be extracted DNA, denatured DNA sequences from a double fiber to single fiber. The measurement should be done soon\r\n', u'Conclusion: The results show a large promise to develop quickly DNA sensors for widely application in bio-medical research \r\n', u'\r\n', u'
Biosensing Techniques ; CNBP protein ; human ;

Background: HIV/AIDS pandemic really become danger to mankind on the earth. Objectives: Description epidemiological characteristics of HIV/AIDS patients. Studying clinical expression, learning aboutdemands of infected patients and community care for infected patients. Subjects and method: 71 HIV/AIDS people in Thua Thien Hue were studied in 2006. Using descriptive method to give epidemiological characteristics and behaviour of HIV/AIDS people. People were determined HIV/AIDS infection based on the criteria of Ministry of Health. The information were collected by target study. Results: HIV/AIDS people mainly from the age of 20 to 39 (83,10%), males were 52,10% and in various levels of education and all kinds of occupation. The rate of sexually transmitted infection was 84,5% and infection transmission was 15,5%. The rate of sexually transmitted infection within the last 12 months was 57,7%. 63,4% of infected people used condom while having sex with their spouses or partners. 1,4% of infected people using drug infection within the last month. 38% of the infected people had manifestations of AIDS, 77,8% of HIV/AIDS were treated with antiviral drugs. Families and communities had positive attitudes and behaviors to the HIV/AIDS people. Infected people being remoted from the society was 12,7%, 88,7% of them receiving supports from their communities such as disease treatment, spirit and material supports and job opportunities. Conclusion: Strengthen communication activities to change behavior of HIV/AIDS people and in communitiy to reduce alienation, discrimination for infected people. Execute socialization in care and support for HIV/AIDS people.
HIV/ immunology ; isolation & ; purification ; pathogenicity ; Community Health Services/ organization & ; administration ; Epidemiologic Methods ;

Background: With the development of HIV/AIDS pandemic in community, amount of HIV/AIDS people more and more increase in prison. Objectives: Determine the rate of HIV/AIDS infection of prisoners at Binh Dien prison. Learning about related elements to HIV/AIDS infection. Subjects and method: Prisoners at Binh Dien prison. Method: 492 prisoners were chosen, interviewed directly and taken blood samples to HIV test. Using cross-sectional study on accidental samples. Techniques were used in this study: SERODIA-HIV and ELISA technique. Results: The rate of current HIV/AIDS infections was 21,74%, some HIV/AIDS related factors in the prison included sex, religion, income source, marrital status, common knowledge of HIV/AIDS, drug addiction history, needle sharing, sexually transmitted disease history, body tatoos and forskin inserted with metal balls, alcohol and beer drinking history, some factors such as: age and educational level were not associated with HIV/AIDS infection in prison. Conclusion: Strengthen interventional activities in prison to prevent HIV/AIDS spread between prisoners. To prisoners who were not infected HIV/AIDS: strengthen educational communication to they may prevent themselves from HIV/AIDS infection behaviors. To HIV/AIDS prisoners: Need to educate and consult especially to they have right behaviors, prevent HIV/AIDS spread for the others while they were in prison as well as they return to society.
HIV Infections/ blood ; complications ; epidemiology ;

BACKGROUND/OBJECTIVES: Although children of ethnic minority groups are experiencing a transition from a predominance of undernutrition to overnutrition, there is little evidence of a dual-malnutrition burden. Therefore, this study examined the double burden of malnutrition among school-aged ethnic minority children living in mountainous areas and its association with their diets. SUBJECTS/METHODS: A cross-sectional study was conducted from September 2019 to March 2020 in 3 mountainous areas of Northern Vietnam among 1,556 ethnic minority schoolaged children. The prevalence of under-nutrition (stunting and thinness) and over-nutrition (overweight and obesity) were measured using the WHO 2006 child growth standards (height-for-age and BMI-for-age Z-score). Nutritional practices were evaluated by the frequency of food consumption based on a 4-level scale. RESULTS: The percentage of children with stunting and thinness were 14.0% and 5.4%, respectively, while the figure for overweight/obesity was 9.4%. The factors positively associated with stunting were living in a family with more than 2 children or being Muong/ other ethnicities compared to the Tay ethnicity. Children who consumed fish/shrimps/crabs or milk weekly/daily were less likely to be undernourished compared to those who never consumed these foods. By contrast, children who never consumed foods rich in vitamin A precursors and vitamin A and fruit or consumed daily snacks/junk food were more likely to be overweight/obese. CONCLUSIONS Undernutrition remains a common issue among school-aged children and adolescents of ethnic minority groups, while over-nutrition exists simultaneously. Public health nutrition programs promoting adequate diets and positive lifestyle changes related to nutrition are essential to tackle the double burden of malnutrition among ethnic minority children.

Objectives: We assessed the prevalence of stress, anxiety, and depression among adolescents living in families with separated or divorced parents in Hue City, Vietnam and identified factors associated with these conditions. Methods: This cross-sectional study enrolled 309 adolescents, aged 12 to 17 years, living in families with separated or divorced parents in Hue City, Vietnam. The depression anxiety stress scale-21 (DASS-21) was used to measure stress, anxiety, and depression. Predictors of overall and individual mental health problems were identified using ordered and binary logistic regression, respectively. Results: The DASS-21 scale revealed a 49.2% prevalence of stress, while anxiety and depression had s prevalence rates of 61.5%. Among participants, 42.4% experienced all 3 mental health issues. Several factors were identified as significant predictors of mental health problems, including poor to average economic status (adjusted odds ratio [aOR], 2.00; 95% confidence interval [CI], 1.21–3.31; p=0.007); being in high school (aOR, 5.02; 95% CI, 2.93–8.60; p<0.001); maternal occupation of teacher, healthcare professional, or official (aOR, 2.39; 95% CI, 1.13–5.03; p=0.022); longer duration of family separation or divorce (aOR, 1.24; 95% CI, 1.05–1.45; p=0.009); living with one’s mother (aOR, 1.69; 95% CI, 1.03–2.76; p=0.04); alcohol consumption (aOR, 1.70; 95% CI, 0.99–2.92; p=0.050); and being bullied (aOR, 5.33; 95% CI, 1.10–25.69; p=0.037). Most of these factors were associated with stress, anxiety, and depression. Additionally, smoking was associated with stress. Conclusion Adolescents with separated or divorced parents were at increased risk of stress, anxiety, and depression. The findings of this study provide important implications for prevention programs.

Objective: The purpose of this survey was to estimate the prevalence of viral load (VL) suppression and emergence of HIV drug resistance (HIVDR) among individuals receiving antiretroviral therapy (ART) for 36 months or longer in Viet Nam using a nationally representative sampling method. Methods: The survey was conducted between May and August 2014 using a two-stage cluster design. Sixteen ART clinics were selected using probability proportional to proxy size sampling, and patients receiving ART for at least 36 months were consecutively enrolled. Epidemiological information and blood specimens were collected for HIV-1 VL and HIVDR testing; HIVDR was defined by the Stanford University HIVDR algorithm. Results: Overall, 365 eligible individuals were recruited with a mean age of 38.2 years; 68.4% were men. The mean time on ART was 75.5 months (95% confidence interval [CI]: 69.0–81.9 months), and 93.7% of the patients were receiving non-nucleoside reverse transcriptase inhibitor-based regimens. Of the 365 individuals, 345 (94.7%, 95% CI: 64.1–99.4%) had VL below 1000 copies/mL and 19 (4.6%, 95% CI: 2.8-–7.5) had HIVDR mutations. Discussion Our nationally representative survey found a high level of VL suppression and a low prevalence of HIVDR among individuals who received ART for at least 36 months in Viet Nam. Continued surveillance for HIVDR is important for evaluating and improving HIV programs.

The COVID-19 pandemic has caused millions of deaths and hundreds of millions of confirmed infections worldwide. This pandemic has prompted researchers to produce medications or vaccines to reduce or stop the progression and spread of this disease. A variety of previously licensed and marketed medications are being tested for the treatment and recurrence of SARS-CoV2, including favipiravir (Avigan). Favipiravir was recognized as an influenza antiviral drug in Japan in 2014, and has been known to have a potential in vitro activity against SARS-CoV-2, in addition to its broad therapeutic safety scope. Favipiravir was recently approved and officially used in many countries worldwide. Our review provides insights and up-to-date knowledge of the current role of favipiravir in the treatment of COVID-19 infection, focusing on preclinical and ongoing clinical trials, evidence of its efficacy against SARS-CoV-2 in COVID-19, side effects, anti-viral mechanism, and the pharmacokinetic properties of the drug in the treatment of COVID-19. Due to its teratogenic effects, favipiravir cannot be offered to expectant or pregnant mothers. The practical efficacy of such an intervention regimen will depend on its dose, treatment duration, and cost as well as difficulties in application.

Objectives.: There is no existing Vietnamese diabetes knowledge questionnaire. This impedes assessment of patient knowledge that will be helpful in providing effective diabetes intervention. We aimed to validate the Vietnamese Translated Diabetes Knowledge Questionnaire (DKQ). Methodology: Translation and adaptation strictly followed the guidelines of Beaton et al. Internal consistency was assessed by Cronbach’s alpha coefficient, test-retest reliability was assessed by Fleiss’ Kappa coefficient, and validity value was determined among type 2 diabetes patients in a general hospital. Results: The Vietnamese version of the DKQ had good internal consistency (Cronbach’s alpha for all items = 0.898) and stability (Kappa coefficient >0.600). The average score for all equivalence criteria was 1.00, demonstrating good equivalence to the original. The significant difference between knowledge score and education level (p <0.001) confirmed construct validity. Conclusion Our study provided a reliable Vietnamese version of the DKQ. Future studies may apply the version in different regions in Vietnam to determine external validity.
Southeast Asian People