Research and compare diagnosis capacity heart injures in mitra valve disease by transthoracic and transesophageal echocardiography. The research was carried by …..and interrupt method with desciptive, analytic and comparetive steps on 56 patients at Bach mai hospital from 10/2003 to 3/2004. The result showed that: transesophageal echocardiography is an explorative method with high accuracy. Evaluation for valve injure condition and organize under valve of transesophageal heart echocardiography method is more accurate than transthoracic echocardiography.
Mitral Valve ; Heart ; Ultrasonics ; Surgery

The study carried out on 35 patients (10 males and 25 females, 16 - 66 years old) who had diagnosis of mitral stenosis with insufficiency at Cardiovascular Hospital and Viet Duc Hospital from 8/1999 to 3/2004. Results: diagnosis of mitral stenosis with insufficiency level and evaluation condition of valve and under valve organizations injuries as pustule injury, pustule position, quantity of pustules through transeophageal echocardiography were more accurate than transthoracic echocardiography. There were 4 patients (11.4%) operated to repair mitral valve, 6 patients (17.1%) replaced mitral valve and 18 patients (51.4%) had bacterial endocarditis
Mitral Valve ; Mitral Valve/abnormalities ; Heart ; Echocardiography

The study was conducted on 593 children, 325 salt samples, 60 urinary samples and 30 fresh water samples, using the descriptive epidemiological method. Ca, Na, K, Cl, Cyanide, Fl, Cu, Pb and Iode contents were quantified. The data was processed by statistic method. The results showed that Ca and Fl contents were within acceptable limit. Iode was provided sufficiently. The content of cyanide, an anti-thyroid agent, was higher than acceptable limit
Goiter ; Chemistry ; water ; epidemiology

An investigation were carried out in 642 families and 51 water samples. The results: number of used mine-water families occupied high rate 77,24%. The CN content in drinking water source is 7,14+/- 1,9, 10 times higher than this the limited standard, the rate of goiter : 53,91%, the rate of goiter: among the used mine- water family is higher 2,28 times than this of the families does not use mine- water.
Water ; Goiter ; environment

Croton tonkinenesis Gagnep, is an indegenous plant and using in the folk medicine of Vietnam. From the leaves of this plant were isolated 7 solid compounds. 5 of them were identifed as - sitosterol, porifarasterol, benzoic acid, ent-7,18-dihydroxy-16-kauren-15-on-18 axetat and - sitosterol -3-o--D-glucopyranosid
Plant Components ; Pharmaceutical Preparations

35 patients with internal hemorrhoid of II, III, IV grade were treated by simple technique in a short duration and thourough operation without complicate equiments, the traditional formule “kho tri tan E” in combining with Vietnamese traditional herbal medicines gave preliminary satisfied efficacy through the evaluation of 2 main criteria of treatment as bleeding severity and the fall of hemorrhoid knot. Before the treatment, 100% of patients had got bleeding of diverse levels. After the treatment, there was 14.3% of patients still had got mild bleeding. In 100% of treated cases, the whole of hemorrhoid knots falled down. No complication occurred.
Medicine, Traditional ; Therapeutics ; Hemorrhoids

After a 4 weeks of treatment by propyl thyouracil, the biochemical indices of Basedow disease had changed obviously: triiodothyronin (T3) high level (7.95 ± 1.58 nmol/l before treatment) had increased dramatically (1.98 ± 0.54 nmol/l), total thyroxin (T4) high level (257.56 ± 47.45 nmol/l before treatment) had decreased dramatically (1278.04 ± 10.82 nmol/l). FT4 serum level high level had decreased after treatment. TSF low level before treatment had increased. But after treatment glucose level had increased unsignificantly versus that before. In severe condition blood cholesterol had increased, but in moderate and mild condition, there was no change.
Blood ; Therapeutics ; Graves Disease

In ThaiNguyen Central General Hospital some cerebro-vascular complications were studied. Common risk factors leading to complications were: Hypertension with the highest incidence of 78,5%, lipidemia disorder 53,9%, alcoholism 26,9%, tabagism 21,4%, catching a cold 16,4%, transient ischaemia 14,8%, familly factors10,9%, heart diseases 8,2%, stress 5,4% and diabetes 3,8%.
Risk Factors ; Stroke/complications ; Hypertension ; Hyperlipidemias ; Alcoholism ; Heart Diseases

For the first time two triterpen acetate were isolated from the leaves of Croton tonkinensis. By means of FT-IR, MS, 1H and 13C-NMR had been identified as urs-12-en-3-yl acetate and 3-O-acetyl aleuritolic acid.
Euphorbiaceae ; Plants, Medicinal ; Medicine, Traditional

Two spectices of health Rabbit weighing 1,8-2,5 kg were descriptive in comparing before and after studying. Oral administration with "thap toan dai bo" pills- a traditional medicine, in experimental showed that the pill haft an effect to vary some biochemical indices of rabbit. However these variation did not influence on the normal metabolism of the animal as well as on the biochemical function, for instance in glucose with the comparative coefficients of P>0,05, proted P>0,05 and some other indices of chlolesterol, triglycerid… with P>0,05. These comparative coefficient had not statistical significance.
Study on the changes of biochemical index in rabbit blood before and after receiving "Thap toan dai bo" tab