In the year period of 1998-2002, in the Hospital N07 in Hai Duong province and the Hospital Buu Dien in HaNoi. 117 patients (99 females and 18 males, aged 17-69) who were clinically diagnosed as thyroid nucleous, goiter were undergone a fine needle puncture biopsy. Results showed a consistency between clinical diagnosis and ultrasound in 92.9% of solid form, 93.1% liquid form and in mixt form, the consistency rate was lower 55.5%. Between clinical diagnosis and ultrasound, there was a consistency in the determination of 76% of the number of goiters, and the consistency rate was higher between these 2 diagnostic methods, 81/85 in solid form and 25/27 in liquid form, while in mixt form the technique of fine needle aspiration puncture notified more cases than ultrasound 11 versus 5
Thyroid Gland ; ultrasonography ; Goiter

From 1998 to 2002, 117 patients (99 females, 18 males, aged 17-69) with thyroid nucleus tumors at Hospital 7 in Hai Duong and Hospital Buu Dien I in Hanoi was given percutaneous injected ethanol. Among 82/117 patients (70.1%) good results and 29/117 (24.8%) moderate results achieved. With mononucleus tumor 67 patients had got good results, 15 with moderate results and 2 without results. With polynucleus tumor, 15 patients had got good results, 14 moderate results and 4 without result. The treatment was safe complications were not severe and easy to manage
Ethanol ; Thyroid Gland ; Neoplasms

The morbidity rate of the cerebro- meningeal hemorrhage is high. From 1991 to 1998, the Institute of Pediatry, hospital Saint Paul and Bach Mai hospital admitted 1,325 pediatric patients with this disease in which 793 patients during 1991-1995 and 532 patients during 1996-1998. The morbidity rate in Hanoi and Ha Tay with population of 2 million was 110.5-124.15/1000.000 infant. The mortality rate was 17.2% of morbidity number. The highest morbidity occurred in the months of 9-12. Infant with 1-2 months accounted for 88.5% morbidity. Disease acquired infant with the normal history account for 91.5. The birth weight over 2.5 kg in the disease acquired infant account for 90.4%. The morbidity rate in female was higher 3 times than this in male. The infant received breast milk account for 95.7%.
Cerebral Hemorrhage ; Infant

During 2 years from 1998 to 1999, 76 pediatric patients underwent brain CT imaging at the Pediatric Institute. Patients aged 30-60 days and admitted with severe anemia (average of Hb 6.5+/-1.5g%). Some features of cerebral-meningeal damage in patients with cerebral-meningeal hemorrhage were showed. The most common types are subarachnoid hemorrhage (91.9%), subdural hemorrhage (74.3%), brain tissue hemorrhage (52.7%), cerebral ventricular enlargment (35.1%), lateral cerebral ventricular compression (72.4%), midle-way displacement (82.6%), cerebral oedema (96.5%). Cerebral- meningeal damage combinations included submeningeal hemorrhage alone (15.8%), subduralmeningeal hemorrhage 35.5%, submeningeal-cerebral tissue hemorrhage (48.7%).
Cerebral Hemorrhage ; infant

From 31/9/1995 to 31/2/1998, 3 patients (female) underwent surgery for cardiac myxoma at Military Hospital 108 Hanoi, 3 patients had a left atrial myxoma. One patient presented with progressive dyspnea, two with syncope. Three patients were diagnosed by two dimensional echocardiography. Cardiopulmonary bypass with mild to moderate systemic hypothermia was used for excision of the myxoma in all cases. Two had concomitant tricuspid valve repair and one with Mitral repair. There was no death.
Myxoma ; Cardiovascular Diseases

With CPITN, recommened by WHO 1998, 1,350 subjects, at four groups: 15-19; 20-29; 30-44 and 45-64 years old, were examined. The results of research showed that: - The percent of person affected by periodontal disease were 93.5% and it increased with age. The percent of male is higher than of female. The need of treatment of perodental deases is percent of persons were introduced oral hygiene is 93.5%; complex treatment is 3.6%.
Periodontal Diseases ; Child ; Adult ; therapeutics

This study evaluated the use of decalcified, freeze-dried bone allograft for repairing periodontal intrabony defects. 15 patients participated in the trial with 21 teeth. Following initial preparation and reevaluation, the bone defects were filled with decalcified, freeze dried bone. Patients were recalled after 1 week, 3 months and 6 months. After 6 months, significant clinical changes could be noted: mean probing pocket depth decreased from 6.2 mm to 3 mm, attachment loss decreased from 6.5 mm to 2.7mm, alveolar bone effect height increased by 2mm.
Periodontitis ; Surgery, Plastic ; therapeutics ; surgery

Dentonin is extracted from solanumi procumbens lour, achyranthes bidentata blunme and elutherine subaphylla gapnep. It is used in the study to treat 40 cases of acute gingivitis and periodontitis. After that, patients were asked to use dentonin as mouth rinse for 5-10 minutes 3-4 times a day. After conventional antibiotherapy was applied to the control group consiting of 40 subjects, 65% patients showed good results, 22% moderate results and 13% poor results. The material is easy to use because its low cost and so far, it does not show any side effects.
Therapeutics ; Gingivitis ; Periodontitis ; therapeutics ; Pharmaceutical Preparations ; drug therapy

The school-based dental preventive program has been developed strongly in many areas of the whole country. Especially, the program has been covered at level of province such as Ninh Binh and Nam Dinh. It is preventive results were very high. Dental carries were reduced and periodontal status is improved. Through the study of fluoride concentration in the natural water, we determine that the use of fluoride mouthwash for children at school is necessary to reduce dental carries.
Health Status ; Oral Health ; Dental Health Surveys

This study compares the results of two calculating methods: used hand instruments and ultrasonic machine. Forty five patients, with periodontitis participated in this study. 45 incisors were calculated by hand instruments and other 45 teeth by ultrasonic machine, and all were polished. The smothness of the teeth surfaces were graphed.The study showed that after calculating by ultrasonic machine, the teeth surfaces were more smooth than by hand instruments
Dental Caries ; instrumentation