From March 2000 to October 2001, 26 cancer patients of the cardiac region were registered to our study. Most patients were in advanced stage, apparently showed an impaired immunity both local and systemic. 20/21 (95%) cases of positive mutant P53 protein were detected at the tumor. Post operative adjuvant therapy with Aslem tend to increase the survival rate after resection (60.61% of the treated group compared with 33.33% of the untreated group)
surgery, neoplasms

Basing on statistics of head trauma during the period 1991-1996, the authors stress on the increasing number of patients from year to year. They put on remarks about the organisation of head trauma emergency, which is an acute problem to be solved.
Craniocerebral Trauma ; therapeutics ; surgery

Garlic (Allium sativum L.) belongs to the family Liliaceae. It has been used worldwide for long time as spice and folk medicine. Sulfur-containing compounds from Allium sativum L. are especially noticed because these compounds in Allium sativum L. is significantly higher than those in other plants, and due to its pharmacological activities in sulfur-containing medications such as penicillin and sulfonamide antibiotics. From the liquid obtained by garlic cloves press, four sulfur-containing compounds were isolated. Their structures have been elucidated using MS and NMR spectroscopic methods to be ajoene (1), 2-vinyl-4H-1, 3-dithiine (2), diallyl trisulfide (3) and methyl allyl trisulfide (4)
Garlic ; Sulfur ; Chemistry

Background: In Vietnam, the HIV/AIDS pandemic is quickly spreading, almost totally in young people and among injecting drug users.The transition phase from smoking to injecting is very important for the life of injecting drug users because it is a risk factor of disease transmission. Objectives: (1) To analyze the transition phase from smoking/sniffing to injecting of the young male heroin users in Ha Noi. (2) To describe some factors related to the transition phase in these people. Subjects and method: A cross-sectional study carried out from September 2004 to September 2005 at 9 districts in Ha Noi city. The subjects were 1115 young men aged 16 to 29 years, who has been living in Ha Noi for over 6 months and smoked/sniffed heroin within the last 30 days. Results and conclusions: The average time of drug user in the 1115 subjects was 4.7 years. The majority started using drug at the age of 18.4 +/- 3.1 years. In which, 71 % consume the drugs by injection. The average time from smoking to injecting is 2.49 +/- 2.2 years. The main reasons for injecting drugs were for being faster \u2018on the height\u2019 (42%) and cheaper (40%). Some factors related to the transition phase included: age of the first heroin use, year of the first heroin use, situation for migrating into Ha Noi, knowledge level, the kind of drug used for the first time. Young people began using heroin in the year 2000 had a quicker transition phase than those using heroin before 1997 (p< 0.01).
injecting drug user ; drug user ; heroin

Background: In traditional medicine, liquid extract VK2 has good effects in the treatment of osteoarticular pain. This remedy has its origin from \u201cTam ty thang\u201d of the Eastern traditional medicine. Objective: To evaluate the analgesic and acute anti-inflammatory effects of liquid extract VK2. Subjects and method: The trial was performed on white mice (18-22 g body weight) and albino rats (120 +/- 20 g body weight). These animals were healthy. The prescribed amount of VK2 doses were 27.5 g and 55 g per kg body weight of the mice, 19.25 g and 38.5 g per kg body weight of the rats. Results: The liquid extract of VK2 doses had analgesic effect on acetic acide and themal-induced pain in the mice. The liquid extract of VK2 doses had also acute anti-inflammatory effect through inhibiting carrageenine-induced edema in the hind paw. Conclusion: VK2 had analgesic and anti-inflammatory effects on experimental animals.
VK2 ; analgesia ; anti-inflammatory

OBJECTIVES: The prevalence of diabetes mellitus is rapidly increasing in Vietnam, particularly among adults aged over 45 years. This study estimated trends in diabetes and prediabetes prevalence and determined risk factors in Vietnamese adults (over 45 years). METHODS: A cross-sectional study was conducted based on data from an annual diabetes screening program among people aged 45-69 years in an urban city in central Vietnam (Da Nang). Joinpoint regression analyses were performed to calculate the annual percentage change and ptrend-values. Multinomial logistic regression analysis was used to determine risk factors. RESULTS: In total, 3,765 men and 9,149 women were included in this analysis. The age-adjusted prevalence of diabetes and prediabetes in 2017 was 11.4% and 52.9%, respectively. The prevalence of diabetes was higher in men (15.1%) than in women (10.3%), but that of prediabetes was similar in both genders (53.4% vs. 52.8%). The prevalence of prediabetes significantly increased during the study period, whereas no upward or downward trend for diabetes was observed. The prevalence of obesity, abdominal obesity, hypertension, and dyslipidemia showed no obvious trend. Obesity, a high waist-to-hip ratio, hypertension, more severe abdominal obesity, and dyslipidemia were significantly associated with a higher risk of diabetes and prediabetes. CONCLUSIONS Diabetes and prediabetes were more prevalent among people aged over 45 years than in the general population. Da Nang has experienced a marked increase in the prevalence of prediabetes. These findings have significant implications regarding the need for nationwide public health interventions and management aiming at diabetes prevention and control.

OBJECTIVES: The prevalence of diabetes mellitus is rapidly increasing in Vietnam, particularly among adults aged over 45 years. This study estimated trends in diabetes and prediabetes prevalence and determined risk factors in Vietnamese adults (over 45 years). METHODS: A cross-sectional study was conducted based on data from an annual diabetes screening program among people aged 45-69 years in an urban city in central Vietnam (Da Nang). Joinpoint regression analyses were performed to calculate the annual percentage change and ptrend-values. Multinomial logistic regression analysis was used to determine risk factors. RESULTS: In total, 3,765 men and 9,149 women were included in this analysis. The age-adjusted prevalence of diabetes and prediabetes in 2017 was 11.4% and 52.9%, respectively. The prevalence of diabetes was higher in men (15.1%) than in women (10.3%), but that of prediabetes was similar in both genders (53.4% vs. 52.8%). The prevalence of prediabetes significantly increased during the study period, whereas no upward or downward trend for diabetes was observed. The prevalence of obesity, abdominal obesity, hypertension, and dyslipidemia showed no obvious trend. Obesity, a high waist-to-hip ratio, hypertension, more severe abdominal obesity, and dyslipidemia were significantly associated with a higher risk of diabetes and prediabetes. CONCLUSIONS Diabetes and prediabetes were more prevalent among people aged over 45 years than in the general population. Da Nang has experienced a marked increase in the prevalence of prediabetes. These findings have significant implications regarding the need for nationwide public health interventions and management aiming at diabetes prevention and control.

Purpose: Coronavirus disease 2019 (COVID-19) pandemic has spread worldwide rapidly and patients with cancer have been considered as a vulnerable group for this infection. This study aimed to examine the expressions of angiotensin-converting enzyme 2 (ACE2) and transmembrane serine protease 2 (TMPRSS2) in tumor tissues of six common cancer types. Materials and Methods: The expression levels of ACE2 and TMPRSS2 in tumors and control samples were obtained from online databases. Survival prognosis and biological functions of these genes were investigated for each tumor type. Results: There was the overexpression of ACE2 in colon and stomach adenocarcinomas compared to controls, meanwhile colon and prostate adenocarcinomas showed a significantly higher expression of TMPRSS2. Additionally, survival prognosis analysis has demonstrated that upregulation of ACE2 in liver hepatocellular carcinoma was associated with higher overall survival (hazard ratio, 0.65; p=0.016) and disease-free survival (hazard ratio, 0.66; p=0.007), while overexpression of TMPRSS2 was associated with a 26% reduced risk of death in lung adenocarcinoma (p=0.047) but 50% increased risk of death in breast invasive carcinoma (p=0.015). Conclusion There is a need to take extra precautions for COVID-19 in patients with colorectal cancer, stomach cancer, and lung cancer. Further information on other types of cancer at different stages should be investigated.

Purpose: Coronavirus disease 2019 (COVID-19) pandemic has spread worldwide rapidly and patients with cancer have been considered as a vulnerable group for this infection. This study aimed to examine the expressions of angiotensin-converting enzyme 2 (ACE2) and transmembrane serine protease 2 (TMPRSS2) in tumor tissues of six common cancer types. Materials and Methods: The expression levels of ACE2 and TMPRSS2 in tumors and control samples were obtained from online databases. Survival prognosis and biological functions of these genes were investigated for each tumor type. Results: There was the overexpression of ACE2 in colon and stomach adenocarcinomas compared to controls, meanwhile colon and prostate adenocarcinomas showed a significantly higher expression of TMPRSS2. Additionally, survival prognosis analysis has demonstrated that upregulation of ACE2 in liver hepatocellular carcinoma was associated with higher overall survival (hazard ratio, 0.65; p=0.016) and disease-free survival (hazard ratio, 0.66; p=0.007), while overexpression of TMPRSS2 was associated with a 26% reduced risk of death in lung adenocarcinoma (p=0.047) but 50% increased risk of death in breast invasive carcinoma (p=0.015). Conclusion There is a need to take extra precautions for COVID-19 in patients with colorectal cancer, stomach cancer, and lung cancer. Further information on other types of cancer at different stages should be investigated.

Vietnam is undergoing a rapid social and economic developments resulting in speedy urbanization, changes in methods for animal production, food marketing systems, and food consumption habits. These changes will have major impacts on human exposures to food poisoning. The present case study aimed to estimate hospitalization costs of foodborne diarrhea cases in selected health facilities in Vietnam. This is a facility-based cost-of-illness study conducted in seven health facilities in Northern Vietnam. All suspect cases of foodborne diarrhea, as diagnosed by doctors, who admitted to the studied health facilities during June-August, 2013 were selected. Costs associated with hospitalization for foodborne diseases were estimated from societal perspective using retrospective approach. We included direct and indirect costs of hospitalization of foodborne diarrhea cases. During the study period, 87 foodborne diarrhea cases were included. On average, the costs per treatment episode and per hospitalization day for foodborne diarrhea case were US$ 106.9 and US$ 33.6 respectively. Indirect cost (costs of times to patient, their relatives due to the patient's illness) made up the largest share (51.3%). Direct medical costs accounted for 33.8%; direct non-medical costs (patient and their relatives) represented 14.9%. Cost levels and compositions varied by level of health facilities. More attentions should be paid on prevention, control of foodborne diarrhea cases in Vietnam. Ensuring safety of food depends on efforts of everyone involved in food chain continuum, from production, processing, and transport to consumption.
Adolescent ; Adult ; Age Distribution ; Aged ; Child ; Child, Preschool ; *Cost of Illness ; Diarrhea/*economics/epidemiology ; Female ; Foodborne Diseases/*economics/epidemiology ; Health Care Costs/*statistics & numerical data ; Hospitalization/*economics ; Humans ; Infant ; Infant, Newborn ; Male ; Middle Aged ; Prevalence ; Risk Factors ; Sex Distribution ; Vietnam/epidemiology ; Young Adult