Among 685 patients diagnosed and treated at the centre of Hematology and blood transfusion of HCM city, from 6/95 to 6/98 has included as ALL (258 cases) and AML (376 cases). However, only 175 of them have followed a full-term treatment applied at the centre (fralle protocol for ALL children. BGMT for ALL adults and 3-7 for AML). The percentage of ALL patients achieving CR was 88.33% and of AML ones was 78.43%. The average survival time of ALL patients was 24 months and 12 months for AML. The current protocol applied at the Center had relatively good results especially in the ALL children.
Leukemia ; therapy ; therapeutics

21 patients aged 2-76 years old (7 males, 14 females) with blistering dermatosis were diagnosed and treated in HCM city- dermatovenerology Hospital from May 1996 to May 1997- control group included subjects without blister. Primary diagnosis, routine tests, biopsy of blister, patho-anotomical examination and direct immunofluorescence assays, antibodies were conducted on the skin areas near by the blisters. Results showed that by direct IF assays, antibodies were detects as immunoflobulines and complements adhered on the skin, which got diagnostic values, to help to defimite and to differenciate in blistering dermatoses, dpecially in difficult cases.
Diagnosis ; Skin Diseases ; Fluorescent Antibody Technique

Background: Ha Vi poultry market is a concentrated and spontaneous poultry business place. Ensuring environmental hygiene is not respected.\r\n', u'Objectives: To evaluate infectious situation of airborne fungi at a poultry market\r\n', u'Subjects and methods: From 10/2006 to 9/2007 a survey on the profile of airborne fungi was carried out at the Havi poultry - market. Total fungal spores averaged at 2.753 \xb1 576 cfu/m3, the highest sample is 7.120 cfu/m3\u2022 More than 10 different fungi were isolated. \r\n', u'Results: The common fungi are Cladosporium (30.13%), Penicillium (26.86%), Aspergillus (20.97%, composed of A.niger, A fumigatus, A.jlavus, A.clavatus ...), Fusarium (8.15%), some rare fungi (Rhizopus, Rhizomucor, Mucor, Alternaria, Curvularia, Absidia, Bipolaris ... ) 13.89%. The concentration of airborne fungi at the market was higher than at distance of 300 and 1000 m. The concentrations of total fungi and of each species are affected by some meteorological factors: they were higher in the end of spring, early of summer and autumn, lowest in the winter. The concentrations of Cladosporium, Penicillium were found to be positive correlate with humidity, Aspergillus, Fusarium with temperature. \r\n', u'Conclusion: It is necessary to propose the methods that can reduce influence of airborne fungi pollution to health of people \r\n', u'
Airborne fungi ; Cladosporium ; Penicillium ; Aspergillus ; Fusarium.

Background: Human Heparansulphate interacting protein (hHip) has been shown to participate in biological processes of cells. Several studies indicated that hHip transcript is up regulated in several of cancer tissues including those of thyroid, colon, breast and prostate. Antibody against hHIP is necessary for methods to evaluate protein level of HIP in cancer tissues. Objectives:The aims of study was to induce anti hHIP antibody in rabbit and purify and conserve purified anti hHIP antibody. Subjects and method: The study included 9 adult and healthy rabbits with the weight 2 - 2.5kg. Immunization hHIP peptide-KLH in rabbit. Purify anti hHIP antibody using affinity chromatography. Results: The results shown synthesize hHIP peptide and conjugate it with carrier protein. Sensitive rabbit better meet with hHIP-KLH antibody. The Ig concentration obtained in sensitive rabbit was rather high and equal. Immunization hHIP-KLH successfully in rabbit. Obtainment valuable amount of anti hHIP antibody. Conclusion: Successfully induce and purify anti hHIP antibody from rabbit. Establish a standard protocol for polyclonal antibody against small peptide in rabbit.\r\n', u'\r\n', u'
Carrier Proteins/ administration & ; dosage ; chemistry ; Rabbits

Background: Fungal keratitis is a serious ocular infection that can cause corneal scarring and blindness. Currently, diagnosis of fungal pathogens remains a difficult problem. Objectives: To investigate the application of semi-nested PCR targeted ITS genes for detection of fungal agents causing keratitis. Material and method: Ten identified fungal strains, 4 bacterial strains, 20 scraping samples from patients with suspected fungal keratitis and 2 scraping samples from patients with suspected bacterial keratitis were tested using semi-nested PCR. Results: Semi-nested PCR showed positive results for the samples of identified fungal strains and for the 20 scraping samples from patients with suspected fungal keratitis. Neither samples of bacterial strains nor scraping samples from suspected bacterial keratitis patients gave positive PCR results. Conclusion: Semi-nested PCR is a robust tool for specific and rapid detection of fungal agents causing keratitis.
Fungal keratitis ; semi-nested PCR

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.

Health financing has been considered as an important building block of a health system and has a key role in promoting universal health coverage in the Vietnam. This paper aims to describe the pattern of health expenditure, including total health expenditure and composition of health expenditure, over the last two decades in Vietnam. The paper mainly uses the data from Vietnam National Health Account and Vietnam Living Standards Survey. We also included data from other relevant published literature, reports and statistics about health care expenditure in Vietnam. The per capita health expenditure in Vietnam increased from US$ 14 in 1995 to US$ 86 in 2012. The total health expenditure as a share of GDP also rose from 5.2% in 1995 to 6.9% in 2012. Public health expenditure as percentage of government expenditure rose from 7.4% in 1995 to nearly 10% in 2012. The coverage of health insurance went up from 10% in 1995 to 68.5% in 2012. However, health financing in Vietnam was depending on private expenditures (57.4% in 2012). As a result, the proportion of households with catastrophic expenditure in 2012 was 4.2%. The rate of impoverishment in 2012 was 2.5%. To ensure equity and efficient goal of health system, policy actions for containing the health care out-of-pocket payments and their poverty impacts are urgently needed in Vietnam.
Developing Countries/*economics ; Financing, Government/economics/trends ; Health Expenditures/*statistics & numerical data/*trends ; *Healthcare Financing ; Insurance, Health/*economics/*trends ; Vietnam/epidemiology

Objective: The purpose of this study was to identify factors associated with twin pregnancy following day 3 double embryo transfer (DET). Methods: This retrospective cohort study incorporated data from 16,972 day 3 DET cycles. The participants were women aged between 18 and 45 years who underwent in vitro fertilization with intracytoplasmic sperm injection (IVF/ICSI) at My Duc Assisted Reproduction Technique Unit (IVFMD), My Duc Hospital, located in Ho Chi Minh City, Vietnam. Results: Of the 16,972 day 3 DET cycles investigated, 8,812 (51.9%) resulted in pregnancy. Of these, 6,108 cycles led to clinical pregnancy, with 1,543 (25.3% of clinical pregnancies) being twin pregnancies. Factors associated with twin pregnancy included age under 35 years (odds ratio [OR], 1.5; 95% confidence interval [CI], 1.32 to 1.71; p<0.001) and cycles involving the transfer of at least one grade I embryo. Relative to the transfer of two grade III embryos, the risk of twin pregnancy was significantly elevated following the transfer of two grade I embryos (OR, 1.40; 95% CI, 1.16 to 1.69; p<0.001) or a combination of one grade I and one grade II embryo (OR, 1.27; 95% CI, 1.05 to 1.55; p=0.001). Conclusion By analyzing a large number of IVF/ICSI cycles, we identified several predictors of twin pregnancy. These findings can assist medical professionals in tailoring treatment strategies for couples with infertility.

Soluble epoxide hydrolases (sEH) are enzymes present in all living organisms, metabolize epoxy fatty acids to 1,2-diols. sEH in the metabolism of polyunsaturated fatty acids plays a key role in inflammation. In addition, the endogenous lipid mediators in cardiovascular disease are also broken down to diols by the action of sEH that enhanced cardiovascular protection. In this study, sEH inhibitory guided fractionation led to the isolation of five phenolic compounds trans-resveratrol (1), trans-piceatannol (2), sulfuretin (3), (+)-balanophonin (4), and cassigarol E (5) from the ethanol extract of the seeds of Passiflora edulis Sims cultivated in Vietnam. The chemical structures of isolated compounds were determined by the interpretation of NMR spectral data, mass spectra, and comparison with data from the literature. The soluble epoxide hydrolase (sEH) inhibitory activity of isolated compounds was evaluated. Among them, trans-piceatannol (2) showed the most potent inhibitory activity on sEH with an IC₅₀ value of 3.4 µM. This study marks the first time that sulfuretin (3) was isolated from Passiflora edulis as well as (+)-balanophonin (4), and cassigarol E (5) were isolated from Passiflora genus.
Cardiovascular Diseases ; Epoxide Hydrolases ; Ethanol ; Fatty Acids ; Fatty Acids, Unsaturated ; Inflammation ; Metabolism ; Passiflora ; Passifloraceae ; Phenol ; Vietnam