The progress in the biochemistry and degradation of xanthan gum were reviewed. Significance and technique of xanthan gum degradation were stressed. Biodegradation was discussed significantly and prospect of xanthan degradation was depicted.

Humans ; Papillon-Lefevre Disease

In order to promote the Shenqifuzheng injection (SQFZ) clinical medication safety, this study reevaluate on SQFZ post marketing safety study systematically. Including multi center large sample registration type safety monitoring research, the analysis based on national spontaneous reporting system data, the analysis based on the 20 national hospital information system data and literature research. Above the analysis, it suggests that SQFZ has good security. The more adverse drug reaction (ADR) as allergic reactions, mainly involved in the damage of skin, appendages and its systemic damage, serious person can appear allergic shock. ADR/E is more common in the elderly, may be related to medication (tumor) populations. Early warning analysis based on SRS data and literature research are of the view that "phlebitis" has a strong association with SQFZ used.
Adverse Drug Reaction Reporting Systems ; Drug-Related Side Effects and Adverse Reactions ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Humans ; Injections ; Product Surveillance, Postmarketing

?AlM: To study the correlation between monocular mild myopic juvenile myopia degree and dominant eye.
? METHODS: Totally 158 patients with juvenile monocularly mild myopia in our hospital from December 2012 to December 2013 were retrospectively analyzed, and cylindrical mirror astigmatism was used for spherical equivalent conversion. On the basis of the myopic degree, they were divided into three groups, 30 cases in group A (-0. 25~-0. 75D), 92 cases in B group (-1. 0~-2. 0D), 36 cases in group C (-2. 25 ~ -3. 0D). The card hole method was selected to measure dominant eye for subjectsat nearly 33cm and 5m. After glasses correction of ametropia, the far and near dominant eyes were received measurement again.
?RESULTS:The monocular mild myopia of dominant eye was compared with the non-dominant eye adjustment function, and there was no significant difference ( P>0. 05 ) . The dominant eye, non - dominant eye mean diopter and other correlations of eyes in the three groups were compared, and there was no significant difference (P>0. 05). The dominant eye of three groups at 5m was compared, and there was significant difference (P<0. 05). The dominant eye of three groups at 33cm was compared, and there was significant difference (P<0. 05). Dominant eye at different visual distance was compared, and there was significant difference (P<0. 05). Monocular uncorrected eye was compared with dominant eye mild afte myopia glassesr, and there was significant difference (P< 0. 05).
?CONCLUSlON: The formation of myopic anisometropia is related to the degree of clearly seeing objects, although glasses correction can improve the clarity and visual, but affect the choice of the dominant eye, because the myopic anisometropia appears most early in the dominant eye, therefore optician correction stage, which should be taken into consideration, and avoid the severity of the adolescent myopia.

OBJECTIVEUse propensity score methods to explore the effect of Shenqi Fuzheng injection (SQFZ) on ALT and AST lever of real worlds.

METHODHIS data from 18 hospitals was analyzed. Patients ranging from 18 to 80 years, it were divided into the cases group was used Shenqi Fuzheng injection > 21 days under the instruction, and control group used SQFZ ≤ 21 days. A large number of confounding biases are taken into account through the generalized boosted models (GBM) and multiple logistic regression model to estimate the treatment effects of SQFZ on abnormal changes in ALT and AST index and to explore possible influencing factors.

RESULTSventy and one confounding factors had been counterpoised, stratified analysis showed that the abnormal changes of cases group lower than control group, but not statistically significant.

CONCLUSIONAnalysis of HIS database showed that significant effects of SQFZ on abnormal changes in ALT and AST have not been found. The results of this study form the retrospective data, for the purpose of validating its clinical safety should be have a prospective clinical study of large sample.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Female ; Hospital Information Systems ; Humans ; Injections ; Liver ; Male ; Middle Aged ; Retrospective Studies ; Young Adult

OBJECTIVETo investigate the effects of exercise (EX), low-fat diet (LFD) and their combination intervention on the tumor necrosis factor-alpha (TNF-alpha) expression of insulin resistance in rats.

METHODSOne hundred and thirty male rats randomly assigned to 2 groups: Control (CON)-10 rats consuming a low-fat diet; HFD-120 rats consuming a high-fat diet (HFD). The dietary regimen was sustained for 8 wk, at which point the 40 HFD group rats gaining the most weight were referred to as the obese rats. Glucose tolerance was assessed by an oral glucose tolerance test (OGTT). During the procedure of OGTT, the blood was drawn for insulin assay (insulin release test). The whole body insulin resistance was assessed by glucose-insulin index. The obese HFD group rats were randomized into one of four intervention groups: HFD-sedentary (HFD-SED), HFD-exercise(HFD-EX), low fat diet-SED (LFD-SED), LFD-EX. Ex rats performed 8-wk exercise training on a motorized treadmill. The CON group had access to low-fat diet for another 8 wk. After 8 wk of exercise and low-fat diet intervention, the OGTT and insulin release test were performed again. To use ELISA technique for detecting TNF-alpha in soleus muscle and adipose tissue.

RESULTSAfter being fed high-fat diet for 8 wk, glucose-insulin index in the HFD group were significantly greater than that in CON group (P < 0.01). After 8-week exercise and low-fat diet intervention, glucose-insulin index in HFD-SED group was significantly greater than that in CON group (P < 0.01). The index in three intervention groups was significantly less than that in HFD-SED group (P < 0.01) . TNF-alpha content in adipose tissue and the soleus muscle for HFD-SED group was significantly greater than that in CON group (P < 0.01). Three intervention groups were significantly less than HFD-SED group (P < 0.01).

CONCLUSIONExercise and low-fat diet interventions can decrease the TNF-alpha expression in insulin resistance rat.

Animals ; Diet, Fat-Restricted ; Insulin Resistance ; Male ; Obesity ; metabolism ; Physical Conditioning, Animal ; Rats ; Rats, Sprague-Dawley ; Tumor Necrosis Factor-alpha ; metabolism

Objective To conclude and compare the technical characteristics and clinical efficacy of retroperitoneal and transperitoneal approach for robotic partial nephrectomy.Methods 418 patients received robotic partial nephrectomy conducted by one surgeon in the urology department of PLA General Hospital from 2013, December to 2015, October, including 157 cases in retroperitoneal approach and 261 cases in transperitoneal approach.There were no significant difference between the transperitoeal and retroperitoneal approach in patient age(51 years, 51 years, P=0.593), BMI(25.5 kg/m2,25.6 kg/m2, P=0.331), gender(male/female:111/46,186/75,P=0.184), location(left/right,80/77,123/138,P=0.575), tumor size(3.1cm,3.5cm,P =0.356), comorbidities, proportion of solitary kidney(11.5%, 9.6%,P=0.253) or bilateral tumors(1.3%,3.4%,P=0.179), RENAL score(6(5-8),6(5-8),P=0.083), ASA score(2 vs.2)(P=0.310) and preoperative serum creatinine(74.7 μmol/L,76.7 μmol/L, P=0.736).Patients in the retroperitoeal approach group were more likely to have abdomen surgery history (21.7%,14.2%,P=0.049).there was significant difference between two approaches in tumor location in the kidney ( anterior/posterior/others: 9/140/8, 212/36/13, P <0.001 ) Results The operation time (105min, 115min, P =0.041 ) and warm ischemia time ( 15min, 20min, P <0.001 ) were shorter and estimated blood loss(50ml,75ml,P<0.001) was less in the retroperitoneal group.No significant difference was observed in postoperative 24h blood loss(45ml,50ml,P =0.093), intraoperative transfusion rate (2.5%,6.5%,P=0.072) and collective system injury(24.8%,27.6%,P =0.539) between the two groups.Peritoneum break occurred in 25 cases in retroperitoneal group, which were repaired by Hem-o-lock.One intestinal injury occurred in transperitoneal group and was repaired intraoperatively.Three and nine cases in the retroperitoneal and transperitoneal group were converted to radical nephrectomy.One case in the transperitoneal group was found positive margin and received laparoscopic radical nephrectomy.Two liver injury and five spleen injury occurred in the transperitoneal group.For postoperative food intake(1 day, 2 days, P <0.001 ) , the length of indwelling drainage ( 3 days, 4 days, P <0.001 ) and the length of postoperative stay ( 5 days, 6 days, P =0.001 ) , the retroperitoneal group had one day shorter than the transperitoneal group.With the median following-up time of both group, 11 months (IQR:6-16) in RPRPN group and 12 months ( IQR: 7-19 ) , no subject with a tumor recovery or metastasis.Conclusions Retroperitoneal robotic partial nephrectomy is feasible and effective, which is similar to transperitoneal approach.The retroperitoneal approach is superior to transperitoneal approach for posterior, lateral and superior renal tumors.

OBJECTIVETo observe the impacts of the acupoint catgut implantation on postpartum pain of uterine contraction with qi and blood deficiency.

METHODSOne hundred and ten primiparas of natural delivery differentiated as qi and blood deficiency pattern in TCM were selected as the subjects. They were randomized into an acupoint catgut implantation group (55 cases) and a routine nursing group (55 cases). In the acupoint catgut implantation group, the catgut was implanted in Zigong (EX-CA 1), Zusanli (ST 36), Sanyinjiao (SP 6), Pishu (BL 20) and Geshu (BL 17) in 6 h after delivery; additionally, the routine post-delivery nursing was adopted. In the routine nursing group, the routine post-delivery nursing was applied simply. Visual analogue scale (VAS) and the pain relief time of uterine contraction were compared in 24 h, 48 h, 72 h and 96 h after acupoint catgut implantation between the two groups.

RESULTSVAS Scores in 24 h, 48 h, 72 h and 96 h after acupoint catgut implantation in the acupoint catgut implantation group were lower apparently than those in the routine nursing group (3.31 +/- 0.39 vs 4.31 +/- 0.29, 1.86 +/- 0.29 vs 2.66 +/- 0.25, 0.89 +/- 0.21 vs 1.59 +/- 0.24, 0.35 +/- 0.10 vs 0.69 +/- 0.13, all P < 0.05). The pain relief was achieved in (72.06 +/- 6.83) h in the acupoint catgut implantation group and was (123.42 +/- 11.12) h in the routine nursing group. The pain relief in the acupoint catgut implantation group was achieved more quickly (P < 0.01).

CONCLUSIONThe intervention of acupoint catgut implantation in 6 h after natural delivery in primiparas prevents effectively postpartum pain of uterine contraction.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Catgut ; utilization ; Female ; Humans ; Labor Pain ; therapy ; Pain ; prevention & control ; Postpartum Period ; physiology ; Pregnancy ; Qi ; Uterine Contraction ; Uterus ; physiopathology ; Young Adult

Adenocarcinoma ; pathology ; Adenocarcinoma, Papillary ; pathology ; Aged, 80 and over ; Carcinoma, Renal Cell ; pathology ; Duodenal Neoplasms ; pathology ; Humans ; Kidney Neoplasms ; pathology ; Lung Neoplasms ; pathology ; Male ; Neoplasms, Multiple Primary ; pathology ; Sarcoma ; pathology ; Stomach Neoplasms ; pathology

OBJECTIVEObserve and analyze the informations of western medicine and traditional Chinese medicine in patients with coronary heart disease (CHD), in order to provide reference for clinical treatment.

METHODSelect patients with CHD in diagnosis of the first place in 17 hospitals, drug informations of these patients were analyzed using frequency method and association rules.

RESULTIn 84 697 patients,there were 47 564 males and 32 882 females. The median age was 71 years old, 76 172 patients have medicine records, including 278 kinds of western medicine and 331 kinds of traditional Chinese medicine. Aspirin was the most common used western medicine (51 132 patients, 67.08%), followed by isosorbide dinitrate, clopidogrel etc. The most common used traditional Chinese medicine was danhong injection, followed by shuxuetong injection. After classified the drugs, at the forefront of western medicine were antiplatelet drugs, nitrates drugs, statins, beta blockers, calcium antagonists, ACEI; the most used in traditional Chinese medicine was injection of blood-activating and stasis-resolving, followed by oral preparations of blood-activating and stasis-resolving medicine, Fuzheng class oral medicine, purgation medicine etc. After association rules, combination therapy among western medicine was the most common, combination of western medicine with blood-activating and stasis-resolving was very commonly, especially antiplatelet drugs and nitrates drugs.

CONCLUSIONWestern medicine in the treatment of patients with CHD was in accordance with the guidelines recommend, but with the lower utilization rate. Traditional Chinese medicine has become an important method for the treatment of CHD, promoting blood circulation and removing blood stasis is an important part of traditional Chinese medicine treatment in patients with CHD.

Adrenergic beta-Antagonists ; therapeutic use ; Adult ; Aged ; Aged, 80 and over ; Animals ; Aspirin ; therapeutic use ; Combined Modality Therapy ; Coronary Disease ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; therapeutic use ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Nitrates ; therapeutic use ; Platelet Aggregation Inhibitors ; therapeutic use