A prospective study was performed on 69 cases of Milligan – Morgan’s method of operation using electric lancet for hemostatis. The topical use of Bach dong nu cream gave an effect of anti-inflammation, limiting the necrosis clearing the lesion, stimulating the growth of gramulation tissues with the appearance of a new vascularity, fibrous blastocyte, collagenous cells, monocytes and macrophage. Therefore the healing up of open trauma of hemorrhoid surgery was accelerated (with a mean duration of 25.27  4.25 days). Bach dong nu cream had got an better inhibition of bacteria and bactericides than Betadine ointment. There was no adverse effects, the preparation was tolerable well for all cases.
Wounds and Injuries ; Surgery ; Hemorrhoids ; Medicine, Traditional

The study involved 13 patients (8 males, 5 females) who aged 15-41 years of old and hospitalized at the National Institute for Burn. Burn-caused agents were heat and chemicals (fire, boiling water and lime). Burn area was from 4% to 30% of body area. The patients were applied the drug within 48 hours after burning. There was not difference between effect of maduxin ointment-available gauze and self-prepared maduxin ointment gauze on clinical and in laboratory findings. The maduxin ointment-available gauze is easy and convenient in use and conservation. The cost-effective of this gauze is similar to the ointment packaged in container and tube, but it help save the time for bandage changing.
burns ; Ointments

The study involved 13 patients with respiratory tract burn (RTB) at National Institute of Burn during 1999. All patients were men, aged 15-65 years. The most common cause of RTB is fire burning. The time of exposure to burn-caused agents is long. Area under common and deep burn is large. Burn lesions occur on neck-face-head region and anterior trunk of body. The patients often suffer from face and neck edema and fired hair. Respiratory distress is a common manifestation. RTB has tended to progress seriously with high mortality. Tracheotomy is needed for intensive care. The patients should be monitored closely and given proper indications.
Respiratory System ; Burns

Objective:To investigate the effect of enteral nutrition support by CT-guided percutaneous gastrostomyon the nutritional status of patients with esophageal cancer complicated with dysphagia during radiotherapy.Methods:Therewere46 cases of esophageal cancer patients with dysphagia treated with CT-guided percutaneousgastrostomy.Others 43 cases of esophageal cancer by oral feeding in patients with dysphagia as control groupduringthe sametimein our hospital radiotherapy center.Patients in the observation group were ingested daily through the gastrostomy,and the nutritional intake of the control group included oral ingestion and intravenous infusion.All patients were measuredthe body height,body weight (BW).body mass index (BMI),Serum levels of serum albumin (ALB),pre-albumin (PA) and hemoglobin (HB) before and after radiotherapy.We also observed the incidence of acute radiation esophagitis and the completion of the treatment plan during radiotherapy in both groups,and to observe the two groups of patients the incidence rate of radiotherapy and treatment plan during the completion of acute radiation esophagitis.Results:There was no significant difference in BW,BMI,ALB,PA,HB before radiotherapy between the two groups (t =0.84,0.63,-1.07,-0.81,1.48,P ＞ 0.05).The BW,BMI,ALB,PA and HB of the observation group were significantly higher than those of the control group at the end of radiotherapy,which werestatistically significant (t=3.30,4.65,6.82,43.56,31.91,P ＜ 0.01).During the radiotherapy,the total incidence of acute radiation esophagitis in the observation group was significantly lower than that in the control group,(x2=3.971,P＜ 0.05).In addition,the completion rate of the observationgroup was significantly higher than that of the control group (x2 =6.811,P ＜ 0.01).Conclusion:To the Patients with dysphagia of esophageal cancer,enteral nutrition byCT guided percutaneous gastrostomy,can improve the malnutrition,the immune function of the patients and reduce the acute radiation esophagitis during radiotherapy and ensure the successful completion of the treatment plan.

Background: Helicobacter pylori (H. pylori) strains with positive cagA gene can induce an advanced severe condition of atrophic gastritis and a higher risk of gastric carcinoma than those without cagA gene. Objective: To carry out the full sequence of cagA gene and preliminary analysis, classify cagA protein in H. pylori strains in Vietnamese patients. Subjects and method: 5 patients with H. pylori strains from Ho Chi Minh city were enrolled in the study. H. pylori was cultured and determined by PCR before sequencing full cagA gene. Analyzing cagA gene and constructing phylogenetic tree using biometrics and bioinformatics software. Results: The length of open reading frame of cagA gene of H. pylori strains in Vietnamese patients was 3480-3588 base-pairs, the number of amino acid in relavant cagA protein was 1159-1195 amino acids and all cagA protein molecules belonged to East Asian cagA, none of them was Western cagA. Even with the same classification of East Asian cagA, the Japanese H. pylori strains and Vietnamese strains were located in different cluster in phylogenetic tree. Conclusion: The study suggested that H. pylori cagA proteins in patients from Ho Chi Minh city belonged to East Asian cagA.
Helicabacter pylori ; H. pylori ; cagA

Background: In Vietnam, Dengue Fever/Dengue Haemorrhagic Fever (DF/DHF) is one of ten contagious diseases causing epidemics with the highest prevalence.\r\n', u'Objectives: To describe some characteristics of DF/DHF epidemic in Khanhhoa province in 2005. \r\n', u'Subjects and methods: The descriptive study based on available data obtained from the surveillance reporting system.\r\n', u'Results: Total reported cases were: 5.365 (morbidity rate = 469.58 per 100.000) and 4 deaths (CFR = 0,074%).446 of 1.661 Mac Elisa tested cases were positives (positively = 26.9%). The positive cases in male were higher than that in female. Almost all of the positive cases were less than 15 years of age. Virus serotype D1 and D2 were isolated in the epidemic. 5 of 7 districts (except 2 mountainous districts) had outbreaks. The epidemic started in April and stopped in December. Ninhhoa district was the first location of the outbreak and Vanninh district was the last one. Geographical distribution of the epidemic was as follows: costal communes=54.6%, delta communes = 30.3%, urban communes =15.1%. The epidemic level was medium (>20% - <50% of communes having the epidemic). "Pilot intervention communes" had 4 times the higher risk of DF/DHF than "non pilot intervention communes". \r\n', u'Conclusions: IEC activities for preventing DF/DHF should be strengthened. For maintaining the low mosquito and breutau index, we need routine preventive actions. Authorities need to consider and to consolidate the activities of Pilot intervention communes. Coastal communes should be supplied with running water. \r\n', u'\r\n', u'
dengue fever/dengue haemorrhagic fever ; epidemic

The compatibility of traditional Chinese medicines (TCMs) formulae containing enormous information, is a complex component system. Applications of mathematical statistics methods on the compatibility researches of traditional Chinese medicines formulae have great significance for promoting the modernization of traditional Chinese medicines and improving clinical efficacies and optimizations of formulae. As a tool for quantitative analysis, data inference and exploring inherent rules of substances, the mathematical statistics method can be used to reveal the working mechanisms of the compatibility of traditional Chinese medicines formulae in qualitatively and quantitatively. By reviewing studies based on the applications of mathematical statistics methods, this paper were summarized from perspective of dosages optimization, efficacies and changes of chemical components as well as the rules of incompatibility and contraindication of formulae, will provide the references for further studying and revealing the working mechanisms and the connotations of traditional Chinese medicines.
Chemistry, Pharmaceutical ; statistics & numerical data ; Data Interpretation, Statistical ; Drug Incompatibility ; Drugs, Chinese Herbal ; analysis ; Medicine, Chinese Traditional

OBJECTIVETo observe the clinical efficacy of deep acupuncture at Lianquan (CV 23) and Yifeng (TE 17) combined with swallowing training for post-stroke dysphagia.

METHODSSixty cases of post-stroke dys phagia were randomly divided into an observation group and a control group, 30 cases in each one. Patients in the observation group, based on the regular acupuncture treatment, were treated with deep acupuncture at Lianquan (CV 23) and Yifeng (TE 17), once a day, 30 min per treatment; also swallowing training was combined, twice a day, 20 min per treatment. Patients in the control group were treated with swallowing training. All the patients were treated with regular treatment of stroke. Six days of treatment were taken as one session, and totally 3 sessions were given with an interval of one day between sessions. The video fluoroscopic swallowing study (VFSS) dysphagia evaluation scale and Watian water swallow test (WWST) were evaluated before and after treatment also the clinical efficacy and the recovery time of two groups were compared.

RESULTSAfter treatment, the VFSS score in the observation group was significantly superior to that in the control group (P < 0.01); the WWST in the observation group was significantly superior to that in the control group (P < 0.01). The cured rate was 70.0% (21/30) in the observation group, which was significantly superior to 43.3% (13/30) in the control group (P < 0.01); the total effective rate was 86.7% (26/30) in the observation group, which was significantly superior to 66.7% (20/30) in the control group (both P < 0.01). The clinical recovery time in the observation group was significantly shorter than that in the control group (P < 0.01).

CONCLUSIONDeep acupuncture at Lianquan (CV 23) and Yifeng (TE 17) combined with swallowing training could effectively improve post-stroke swallow function.

Acupuncture Points ; Acupuncture Therapy ; Aged ; Combined Modality Therapy ; Deglutition ; Deglutition Disorders ; etiology ; physiopathology ; rehabilitation ; therapy ; Female ; Humans ; Male ; Middle Aged ; Stroke ; complications ; Treatment Outcome

Objective To study effectiveness and effect on the internal environment of exchange transfusion using peripheral arteries and veins.Methods Exchange transfusion were performed through the peripheral arteries and veins on 22 cases of newborn infants with severe hyperbilirubinemia.Blood electrolyte,blood routine,blood bio- chemistry were measured before and after change blood.Vital signs were monitored electronically recorded.Results Total bilirubin was(595.28?134.44)?mol/L before exchange transfusion and(275.17?74.05)?mol/L after ex- change transfusion(P

Purpose: This study assessed the temporal trends of uptake of national general health and cancer screening among women with breast cancer in Korea between 2009 and 2016. Materials and Methods: We retrospectively analyzed the claims data from the Korean National Health Insurance Service database. Participants included 101,403 breast cancer patients diagnosed between 2009 and 2016. Information on participation in national screening programs, including breast cancer screening, general health, and gastric, colorectal, and cervical cancers, up to 2020 was collected. Screening participation rates within the first 2 and 5 years postdiagnosis were calculated by diagnosis year and fitted with joinpoint regression models to assess temporal trends. Results: Overall, the participation rate in breast cancer screening within 2 years postdiagnosis increased from 10.9% to 14.0% from 2009-2016, with an annual percentage change (APC) of 3.7% (p < 0.05). The participation rate in breast cancer screening was lower than that in general health checkup and screening for other cancers within 2 and 5 years postdiagnosis. A steady increase in screening trends was also observed for general health, gastric, colorectal, and cervical cancers, with APC of 5.3%, 5.7%, 6.9%, and 7.6% in the 2-year postdiagnosis rate, and APC of 3.6%, 3.7%, 3.7%, and 4.4% in 5-year postdiagnosis rate, respectively. The screening rate was highest among age groups 50-59 and 60-69 in 2009 and significant upward trends were observed in all age groups for general health checkup and gastric, colorectal, and cervical cancer screening. Conclusion Among female breast cancer survivors in Korea, the uptake rate of screenings for general health and various cancers, including breast, gastric, colorectal, and cervical cancers, has shown a gradual increase in recent years.