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 study was conducted on 55 patients (39 males and 16 females) with 56 trochanteric hip fractures related to surgical treatment trauma. These patients were treated by internal bone fixation using angle splint in Orthopedic Department of Viet- Duc Hospital from 1/2000 - 12/2001. Good and very good outcomes were reached in 82% of patients, 14% of patients had moderate and 4% had poor outcomes. Mass angle splints were used for intertrochanteric fractures: Unstable intertrochanteric fractures, trochanteric fracture with femoral neck fracture line, intertrochanteric fractures with multiple fractures in 1/3 above and 1/3 below of ipsilateral femoral bone. Intertrochanteric fractures occurred in any patient with quick movement prior event. Inter- and inferior trochanteric fractures occurred with two points. DHS is applied with most efficiency. Internal bone fixation using angle splint for intertrochanteric fractures was the most effective method. There were no complication in terms of vascular obstruction related to fat and heart failure. Setting a broken bone wass carried out in surgical position and fixed by angle splints. Separated pieces in backside and inside can be rearranged under the surgery and fixed by soft screws. Rehabilitation and follow-up exammination was needed after surgery.
Hip Fractures ; Surgery ; Therapeutics ; Splints

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

Two patients have undergone to myocardial revasculairisation with venous segments, removed from the lower leg. In one patients, two anastomosis has been performed (left anterio-descending artery and first diagonal branch). In the another, the anastomosis has been completed by continuous over and over suture on the left anterior descending artery, obtuse marginal artery and left postero-lateral branch. There are no morbidity and operative mortality.
Anastomosis, Surgical ; veins

This study demonstrated that in vitro, flavonoids from Oroxylum indicum stimulated the hydrolyzing reaction of alpha-chymotrypsin on casein. The stimulative level was dependent on time exposure and concentration of the flavonoids. In vivo, Oroxylum indicum's flavonoids had anti-inflammatory effects in dextran-induced oedema of mouse paw. When Oroxylum indicum's flavonoids were combined with alpha-chymotrypsin, their anti-inflammatory activity was increased. The successful combination between flavonoids from Oroxylum indicum and alpha - CT contributed to study anti-inflammatory effect of flavonoid and alpha - CT. It may be necessary to further study on traditional and modern anti-inflammatory medication in combination with anti-inflammatory enzyme
Flavonoids ; Inflammation ; Pharmaceutical Preparations

We study 86 pneumonia patients from 4-15 years old who were admitted to the Pediatric Department of the Hue Central Hospital, Thua Thien Hue province, Viet Nam over 14 months (from April 2004 to June 2005). Detection of anti- M.pneumoniae IgM of these patients, 27 cases have positive tests (31.4%).There was no statistic difference between male and female, urban area and countryside. The M.pneumoniae pneumonias were detected throughout the year but predominantly from April to June (31.5%) by admission. The results of this study showed some clinical features that could be frequently happened: cough, expectorant, mild fever (< 39oC), the white blood cells count less than 15,000 per mm3 (83.3%). The X ray of lungs are frequent the inertial and alveolar infiltration (54.2%). M.pneumoniae-related pneumonia were treated successfully with macrolide antibiotics.
Pneumonia, Mycoplasma ; Child ; Epidemiology

Intra-cranial hemorrage is a serious condition in infants can result in significant morbidity and mortality in developing countries. 680 infants with intracranial haemorrhage have symptoms for 30-60 days (86.2%). Sex ratio between boys and girls was 3/1. The laboratory findings as followed: prolongation of PT, APTT (94,7%), diminution of factors II,VII,IX in 80% of cases. Clinical manifestations are acute anemia (99.1%), distubance of consiousness (100%);100% have some kind of seizures; 91% in bulging of the anterior fontanel. Subarachnoid hemorrhage was major condition in 90.1% of patients, but allways combined with other lesions. The mortality was 14.7% and survived children had severe psycho-neurological sequelae. Intra-cranial hemorrhagic disease in infants has the characteristics of vitamin K deficiency. The haemorrhagic lesions are diverse and complex. Disease caused high mortality as well as high sequella rates.
Intracranial Hemorrhages , Infant, Epidemiologic Studies, Laboratories, Vietnam