Shou Shi Yi Bao was a journal of traditional Chinese medicine (TCM) during the period from 1935 to 1937, and was originated by Chen Huan-yun, a TCM physician in Suzhou. It is mainly to transmit the knowledge of TCM and to promote the epidemic prevention capacity of local public. The editorial characteristics and historical value of the journal were explored in initial background, staff writers, editorial policies, contents and the Editor Chen's medical ideas. Shou Shi Yi Bao was supported by many famous TCM physicians, although the journal was originated from the civil society. It was an academic TCM journal with perfect practicability for orientating to the public and highlighting the academic spirit. Chen Huan-yun was a resolute defender of TCM, and had many opinions on clinical practice and lots of scientific suggestions on TCM development. Shou Shi Yi Bao reflected the main characteristics of TCM journals in 1930s. The journal was one of the important documents to study the TCM history during the period of the Republic of China in Jiangsu Province, and it also set a stage for the struggle between TCM and Western medicine at that time. The documentary information of the journal has literature and history values in reflecting the historical process of TCM self-improvement. The success of the journal was due to not only the broken-up sectarian bias and cooperation of the TCM practitioners but also the preponderant geographic and cultural circumstances of Suzhou as well as Chen Huan-yun's profound knowledge in traditional Chinese culture and medicine.

Objective To explore effects of different doses of 60Co γ-ray irradiation on apoptosis of rat submandibular gland dells.Methods Wistar rats were randomly divided into four different radiotherapy dosage groups (0 G y,7.5 G y,15 Gy,and 22.5 Gy).Rats in each radiotherapy groups were irradiated by the required dose of γ-ray irradiation (0 Gy,7.5 Gy,15 Gy,22.5 Gy) at one time.Immunohistochemistry method and TdT-mediated dUTP nick end labeling (TUNEL) methods were used to detect expression of P53,caspase-3,and apoptosis of submandibular gland dells in rats.Results The expression levels of P53 and caspase-3 of rat submandibular cells were significantly increased in different radiotherapy dosage groups (7.5 G y,15 Gy,and 22.5 Gy) relative the 0 Gy dosage group.The apoptotic cells were more commonly seen in duct cells in different radiotherapy dosage groups,and the apoptotic cells were gradually increased with the increased radiotherapy dosages.Conclusions 60 Co γ-ray irradiation could lead to apoptosis of rat submandibular gland in the early stage.There is a dose-effect relationship between 60Co γ-ray irradiation and induced apoptosis of rat submandibular gland cells.

BACKGROUND: Up to now, no universally successful therapy to treat substantial articular cartilage defects has been available. Numerous therapeutic approaches can only improve clinical symptoms of joint lesions, but not stimulate the regenerative and reactive capacity of the biological tissue in the defect, and not restore an articular surface capable of functional load bearing.OBJECTIVE: To investigate the curative effects of homograft of mesenchymal stem cells (MSCs) seeded onto cancellous demineralized bone matrix (DBM) on articular cartilage defects.DESIGN, TIME AND SETTING: A randomized controlled study which conducted in Orthopaedics Institute, the Second Hospital of Lanzhou University from January to March 2005 and Central Laboratory of Guilin Medical Collage from May to August 2008.MATERIALS: Bone metaphysis and vertebral cancellous bone were derived from rabbits to prepare DBM materials. MSCs were seed on DBM stent and cultured in vitro. All 36 rabbits were randomly divided into combination group (DBM/MSCs), DBM alone group, and blank control group, with 12 rabbits per group.METHODS: Full-thickness cartilage defect model of knee joint was frilled using a cylinder of 4 mm diameter and 3 mm thickness on intercondylar fossa. The cartilage defects in the intercondylar fossa were filled with MSCs/DBM in combination group A, with only DBM in the DBM group, and nothing was treated in the blank control group.MAIN OUTCOME MEASURES: Four rabbits were killed at three time points, which were 4, 8 and 12 weeks after the operation in each group, and the reparative tissue samples were evaluated grossly, histologically, immunohistochemically and graded according to gross and histological scale.RESULTS: Tirty-six rabbits were included in the final analysis. The defects of MSCs/DBM transplantation were repaired by byline-like tissue, and the other defects were repaired by fibrous tissue. Gross and histological grading scale was made on 12 weeks postoperatively. Gross and histological scores in the MSCs/DBM group were significantly lower than DBM group and control group (P<0.05); while, the scores in the DBM group was significantly lower than control group (P<0.05).CONCLUSION: The full-thickness cartilage defects of rabbits were repaired with homograft of mesenchymal stem cells seeded onto cancellous demineralized bone matrix, which is a promising way for the treatment of cartilage defects.

Objective:To evaluate the long-term effect of augmentation rhinoplasty with silicone. Method:360 patients underwent augmentation rhinoplasty with silicone. Improved L shaped implants were used in 343patients. Result: Among 360 patients, 334 cases were successful enough (92.83 ％0 ). Conclusion: The key to themaintenance of the long-term effect is to use properly improvedL-shaped implant,to choose a suitable tunnel,to prevent various complications and to ask patient's opinions for implant design.

Objective To explore the cause and the interventional treatment of restenosis after percutaneous transhepatic biliary stent.Methods 20 patients with biliary restenosis after percutaneous transhepatic biliary stent placement were collected.According to drainage volume from biliary tract and degree of amelioration of jaundice,post-operation hepatic function,blood,urine and stool routines,ultrasound,CT scan and cholangiography were performed to determine the nature and location of biliary restenosis,and then all cases underwent recanalization with intervention method by the exteriorized drainage tube approach.The China-made nickel-titanium alloy stents with diameter of 10 mm and length ranged from 40 mm to 80 mm were used.Results The biliary restenosis occurred in mid-inferior segment of common bile duct in 9 patients, common hepatic duct in 7 patients and hepatic porta in 4 patients. As regarding the causes of restenosis included tumor compression in 9 cases, angulation in upper segment of stent in 3 cases, obstruction in stent by bile, food or clot in 4 cases, cholangitic stenosis in 2 cases and granulation proliferation in 2 cases.The obstruction in all cases was relived by extraction through drainage tube, drug irrigation,dredging by wire, balloon dialtion or stent replacement, so that the total survival rate was beyond 6 months.Conclusion After percutaneous transhepatic biliary stent placement in treating the malignant biliary obstruction,the rate of biliary restenosis is still high,which should be attached importance to.

Objective: To investigate the translucency parameters (TP) and the color parameters of computer-aided design and computer-aided manufacturing (CAD/CAM) materials for veneer restorations in order to guide clinical practice. Methods: Eleven groups of CAD/CAM materials (A2 shade) were included in this study: IPS e.max CAD HT/LT, IPS Empress CAD HT/LT, Lava^TM Ultimate HT/LT, VITA SUPRINITY HT/T, VITA ENAMIC HT/T, VITABLOCS Mark Ⅱ, and were named as Group A, B, C, D, E, F, G, H, I, J, K. Each material was designed and milled to disk-shaped specimens (10.0 mm×8.0 mm×0.7 mm) (n=6). The specimens were polished with silicon carbide paper and the thickness of specimens were adjusted into (0.60±0.03) mm. The color parameters of specimens were individually measured with the colorimeter against black and white ceramic tiles background to obtain the TP values. The color parameters of the specimens against the composite resin background were also measured and the color differences (ΔE values) between specimens and the A2 shade tab were calculated. Results: One-way ANOVA showed that the translucency parameters of the 11 groups of materials were statistically significant (F=253.69, P<0.05). The ΔE values of CAD/CAM material groups ranged from 1.78 to 4.12 (ΔE values<5.5). Conclusions The microstructure of CAD/CAM materials and the types of material translucency influence the optical properties. The CAD/CAM materials in this experiment have achieved color matching with the A2 shade tab.

OBJECTIVE: To analyze the correlation of the tympanic injection of triamcinolone acetonide, middle ear pressure (MEP) and radioactive secretory otitis media (RSOM) with nasopharyngeal carcinoma (NPC) after radiotherapy. METHOD: Fifty-two patients suffering NPC without otitis media before radiotherapy were randomly divided into three groups. 17 cases with 34 ears were distributed into treatment group I, and radiotherapy 1 hour before the start of each side of the tympanic cavity injection of triamcinolone acetonide injection, 1-7 weeks 1 times a week. Treatment group I had 17 cases with 34 ears,and radiotherapy 1 hour before the start of each side of the tympanic cavity injection of triamcinolone acetonide injection, 1-12 weeks 1 times a week. And control group consisted of 18 cases with 36 ears who didn't accept such treatment. In all 104 ears, MEP was tested at the begin of radiotherapy and the end of 1st, 2nd, 3rd month after radiotherapy. RESULT: From the beginning of radiotherapy to the end of th 1st, 2nd, 3rd month after radiotherapy, the morbidity of RSOM gradually increased and MEP decreased in the treatment group I , II and the control group, in which treatment group II showed the lowest morbidity of RSOM and MEP was maximum (P < 0.01), and the treatment group I showed the lower morbidity of RSOM and MEP was greater (P < 0. 05), while the control group showed the highest morbidity of RSOM and MEP was minimum (P > 0.05). CONCLUSION Tympanic injection of triamcinolone acetonide could reduce radiation injury, and medication time was positively correlated with the MEP, and a negative correlation with RSOM morbidity, and the longer treatment, the more significant the effect is. The difference is most obvious at the end of 3rd month after radiotherapy. It may be due to the more active repairation after radiation damage in middle ears, but long-term efficacy must continue to observe.
Anti-Inflammatory Agents ; administration & dosage ; Carcinoma ; Ear, Middle ; Humans ; Injections ; Nasopharyngeal Carcinoma ; Nasopharyngeal Neoplasms ; radiotherapy ; Otitis Media with Effusion ; drug therapy ; Radiation Injuries ; Triamcinolone Acetonide ; administration & dosage

To study the implementation of the epidemic prevention by the authorities of the concession and late Qing dynasty through investigation of the prevention and treatment of pestilence in Shanghai from 1872 to 1911, this paper analyzes the issues concerning municipal administration, inspection and disinfection, food sanitation, vaccination, regulatory legislation and health promotion, etc. The experiences are summarized in the study. The lessons drawn from what the concession authority did to prevent pestilence imply that the implementation of health promotion should be carried out according to the variation of the time, location and population, and that traditional Chinese medicine should be involved in the prevention and treatment of pestilence.

Using the technique of fluorescent-labled mRNA differential display, new apoptosis related gene 2ass-bnip3 of type 2 diabetic cardiomyopathy was found, the sequence of 1594 bp with coding 187 amino acids was obtained by the full-length clone, and its structural and functional predictions were performed. 2ass-bnip3 may play an important role in the development of diabetic cardiomyopathy via a regulatory pathway of calcium regulation and apoptosis.

Objective: To evaluate the effectiveness for the construction of "mosquito-free village" in Xuejia Village, Pujiang County, Zhejiang Province, so as to provide the guidance for the construction of "mosquito-free village" in other rural areas. Methods: Density of adult mosquitoes in Xuejia Village was investigated using light trap method and density of larval mosquitoes was investigated using larval straw method from April to November each year. Totally 30 households of villagers were randomly selected, and their awareness rates of mosquito control knowledge, mosquito control behavior forming rates and satisfaction rates were surveyed through questionnaires. Investment during construction (from August 2016 to December 2018) and maintenance period (from 2019 to 2023) of "mosquito-free village" were investigated through data review and interviews. Long-term effects of "mosquito-free village" construction in Xuejia Village were evaluated in terms of mosquito density from 2016 to 2023, effectiveness of health education for villagers, satisfaction and investment. Results: Compared with the year 2016, the densities of adult and larval mosquitoes in Xuejia Village were significantly decreased from 2017 to 2023. The average monthly density of adult mosquitoes in 2023 decreased by 98.34%, and the average monthly 100 household index of larval mosquitoes decreased by 98.45% compared to 2016. The average monthly density of adult mosquitoes from 2019 to 2023 was less than or equal to one mosquito per light trap in a night, and the average monthly 100 household index of larval mosquitoes was less than or equal to five places per 100 households. The awareness rate of mosquito control knowledge was 93.33%, the behavior forming rate was 86.67%, and the satisfaction rate was 90.00%. By December 2023, the total investment during construction and maintenance period was 450 thousand Yuan, with an average annual investment of 60.7 thousand Yuan and average annual investment of 206.61 Yuan per household. The average annual investment during maintenance period was 36.2 thousand Yuan, and the average annual investment per household was 109.70 Yuan. Conclusion The mosquito density, effectiveness of health education for villagers and satisfaction of "mosquito-free village" in Xuejia Village all meet the evaluation criteria of "mosquito-free village", and the investment is reasonable, making it suitable for promotion to other rural areas.