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

Background: s/Aims: Hepatolithiasis and choledocholithiasis are frequent pathologies and unfortunately, with the current treatment strategies, the recurrence incidence is still high. This study aimed to assess the outcomes of laparoscopic choledochotomy using cholangioscopy via the percutaneous-choledochal tube for the treatment of hepatolithiasis and choledocholithiasis in Vietnamese patients. Methods: A cross-sectional study of patients with hepatolithiasis and/or choledocholithiasis who underwent laparoscopic choledochotomy using intraoperative cholangioscopy via percutaneous-choledochal tube at the Department of Hepatopancreatobiliary Surgery, 108 Military Central Hospital, from June 2017 to March 2020. Results: A total of 84 patients were analyzed. Most patients were females (56.0%) with a median age of 55.56 years. Among them, 41.8% of patients had previous abdominal operations, with 33.4% having choledochotomy. All patients underwent successful laparoscopic common bile duct exploration followed by T-tube drainage without needing to convert to open surgery. Most patients (64.3%) had both intrahepatic and extrahepatic stones. The rate of stones ≥ 10 mm in diameter was 64.3%. Biliary strictures were observed in 19.1% of patients during cholangioscopy. Complete removal of stones was achieved in 54.8% of patients. Intraoperative complications were encountered in two patients, but there was no need to change the strategy. The mean operating time was 121.85 ± 30.47 minutes.The early postoperative complication rate was 9.6%, and all patients were managed conservatively. The residual stones were removed through the T-tube tract by subsequent choledochoscopy in 34/38 patients, so the total success rate was 95.2%. Conclusions Laparoscopic choledochotomy combined with cholangioscopy through the percutaneous-choledochal tube is a safe and effective strategy for hepatolithiasis and/or choledocholithiasis, even in patients with a previous choledochotomy.

Background: s/Aims: Hepatolithiasis and choledocholithiasis are frequent pathologies and unfortunately, with the current treatment strategies, the recurrence incidence is still high. This study aimed to assess the outcomes of laparoscopic choledochotomy using cholangioscopy via the percutaneous-choledochal tube for the treatment of hepatolithiasis and choledocholithiasis in Vietnamese patients. Methods: A cross-sectional study of patients with hepatolithiasis and/or choledocholithiasis who underwent laparoscopic choledochotomy using intraoperative cholangioscopy via percutaneous-choledochal tube at the Department of Hepatopancreatobiliary Surgery, 108 Military Central Hospital, from June 2017 to March 2020. Results: A total of 84 patients were analyzed. Most patients were females (56.0%) with a median age of 55.56 years. Among them, 41.8% of patients had previous abdominal operations, with 33.4% having choledochotomy. All patients underwent successful laparoscopic common bile duct exploration followed by T-tube drainage without needing to convert to open surgery. Most patients (64.3%) had both intrahepatic and extrahepatic stones. The rate of stones ≥ 10 mm in diameter was 64.3%. Biliary strictures were observed in 19.1% of patients during cholangioscopy. Complete removal of stones was achieved in 54.8% of patients. Intraoperative complications were encountered in two patients, but there was no need to change the strategy. The mean operating time was 121.85 ± 30.47 minutes.The early postoperative complication rate was 9.6%, and all patients were managed conservatively. The residual stones were removed through the T-tube tract by subsequent choledochoscopy in 34/38 patients, so the total success rate was 95.2%. Conclusions Laparoscopic choledochotomy combined with cholangioscopy through the percutaneous-choledochal tube is a safe and effective strategy for hepatolithiasis and/or choledocholithiasis, even in patients with a previous choledochotomy.