The study was carried out in the year 2000 at Bac Ninh Hospital. Natural risk factors of the hospital environments were P. aeruginosa 35.6%, hand washing water for surgeons, surgical thread, rubber instruments were not sterilized properly. High humidity (85%) of operating room, low standard water, medical garbage of 1.1 kg/bed daily with 21.7% nocious waste were the causes of nosocomial infection
Surgery ; Bacterial Infections ; Risk

83 burn patients with the syndrome of bacterial infection and intoxication associated with leucopenia were divided in to 2 groups, the one of 32 patients without transfusion of white blood granulocyte, the other 51 patients with a transfusion rich with neutrophile leucocyte. Results: In the group of the syndrome of severe bacterial infection and intoxication associated with leucopenia, 39.2% have had complication, less than no transfusion group (68.7%). Mortality of the transfusion group: 82.4%, is higher than no transfusion group: 40.6%
Burns ; Bacterial Infections ; Granulocytes

Research 614 patients with gynecological bacterial infection remarks at Hanoi 354. Results: Growing in a culture (+) was 74% in which has 40,83% of fungus, 44,89% of bacteria, 14,19% of combine infection. Due to Gr (+) bacterium and Gr (-) gynecological bacterial infection rate was 90,77% (most of them was 50,03%) and 9,23% respectively. 100% strain of bacteria against antibiotic 1-14 were tried. Peniciliin, Amocillin, Cloramphenicol, trimethoptrim were sensitive with 4-40%. Immipenem was sensitive highly to Gr (+) and Gr (-) bacteria with 90-98%
Bacteria ; Bacterial Infections ; epidemiology

A study on 6 operation theatre in Saint Paul Hospital during 1999-2000 has shown that there were 4 rounds of checking that did not meet the allowed standards of aerobic microorganism among 36 round of checking. In these 4 rounds, there were presence of S.aprophyticus and fungus. There was presence of P.aeruginosa and S.aureus and Enterobacteria in the air of operation theatre.
Bacterial Infections ; surgery ; hospitals

The bacteria most likely to cause hospital acquired infection are enteric those (35%), followed by S. aureus (25%), P. aeruginosa (13%) and S. pneumoniae (12.3%). S. aureus isolations have high rate of penicillin resistance, followed by chloramphenicol, ampicilline, cephalothine and oxacilline. P. aeruginosa has resisted to gentamycin and netilmycin and remains to be sensitive to amikacine, norfloxacine and ciprofloxacine. E. pneumoniae remains to be sensitive to most of test antibiotics, but it has resisted to chloramphenicol and penicillin. E. coli has high rate of resistance to ampicilline, cephalothine and chloramphenicol, but it remains to be sensitive highly to amikacin, netilmycin, gentamycin and tobramycin.
Bacterial Infections ; Sensitivity and Specificity

240 enterobacteriaceae strains were maintained in EGG medium IPH for 14 years (1985-2000) or 10 years (1990-2000). Results: E.coli, Shigella spp., Salmonella spp., Klebsiella spp. and Proteus spp., survived: 88.6%; 94.44%; 90%; 100%; and 100% respectively, but only 18% of Vibrio cholerae serotype Inaba strains survived. However, 86,67% of Vibrio cholerae serotype Inaba strains survived for 10 years (1990-2000).
Bacterial Infections ; Enterobacteriaceae

Cryptosporidium causes diarrhea, commonly occurs in children under 5 years old. The disease condition ranges from severe to asymptomatic infection. This study involved 1,287 children under 5 years old without diarrhea and did not use antibiotics within 2 weeks previous. 412 stool samples were microscopied directly and enriched. No sample was found that containing Cryptosporidium parvum under directive microscopy. The enriched method found 3 samples containing Cryptosporidium parvum. Asymptomatic infection rate is 0.7%. This rate was compared with the incidence of Cryptosporidium parvum in other countries.
Bacterial Infections ; Cryptosporidium parvum

A cross-sectional study on actual situation of bacterial contamination and using of additives in gio cha was carried out in Ha Tay province in 2001. The results have shown that 100% of total samples were contaminated with aerobic bacteria, 55.6% of samples was contaminated of Coliforms. E. coli contamination were 4.4% of total samples; in which 20% of samples was contaminated of Cofiforms above cut-off point was 100% of samples (compared with the total of samples which was contaminated of Coliforms or E. coli). 100% of studied samples was found having borax- a complement that not be permitted in food with average concentration is 0.4735; 19.4% of Cha samples were found colour additives, in which 100% is organic alkali colour additives a complement that not be permitted in food.
Bacterial Infections ; bacteria ; epidemiology

1552 strains (42.09%) of bacterium were isolated from 3687 specimens (pus, blood, throat swab, sputum, bronco-tracheal aspirate, pleural fluid, bile fluid, abscess and other) of patients at Central Military Hospital 108 (1999-2000). 43.44% of these strains were positive gram cocci, including S. aureus (16.63%), S.epidermidis (18.49%), and 53.34% were negative gram cocci, including E. coli (18.6%), P. aeruginosa (16.12%), Enterobacter (8.31%), Proteus spp. (7.34%).
Bacterial Infections ; etiology

252 pathogenic bacterial strains have been isolated in Friendship hospital in 1997. Almost strains (66%) are gram negative. The majority of bacteria that caused urinary tract infection are gram negative rods. Gram positive cocci are predominant in the strains isolated from pus, exudates. All strains are tested for antibiotic sensitivity. Enterobacteriaceae are still sensitive to the third generation of cephalosporin, morfloxacin, gentamyxin, netilmixin. Pseudomonas aeruginosa are only sensitive to Amikaxin. Staphylococcus aureus are resistant to oxacillin in high level (54.6%), but still susceptible to bactrim, gentamyxin, vancomyxin.
Bacterial Infections ; drug resistance