ObjectiveTo study the effect of facilitation techniques combined with acupuncture on movement function and activity of daily living(ADL) of the stroke patients.Methods200 patients with stroke were divided randomly into 4 groups,group A for facilitation techniques with acupuncture,group B for facilitation techniques only,group C for acupuncture therapy only,and group D for control.The recovery grades of the Brunnstrom and Functional Independent Measure(FIM) were applied to assess movement function and ADL before and after treatment.ResultsThe number of patients whose limbs recoveried up to Brunnstrom 4 in group A、B、C after treatment was higher than that in group D as while as the scores of FIM(P<0.05).The FIM scores and the number of patients whose whose limbs recoveried grades(>4 grades) of the Brunnstrom in group B and C were no difference(P>0.05),The FIM scores and the number of patients whose recovery grades(>4 grades) of the Brunnstrom in group A were significant higher than that in group B and C (P<0. 05).ConclusionsFacilitation techniques combined with acupuncture can improve the movement function and ADL of the stroke patients.

Radiation-induced skin injury refers to the acute and chronic skin damage caused when skin is exposed to radiation. Radiation-induced skin damage may be created by nuclear disaster, radiation accident, radiation therapy, occupational exposure and so on. Approximately 95% of patients receiving radiotherapy will eventually develop into radiation-induced dermatitis during or after the treatment. As a consequence, how to appropriately prevent and remedy radiation-induced skin injury is of great practical significance. According to traditional Chinese medicine, radiation-induced skin injury belongs to fire, heat and toxin, blocking Qi and blood, injuring the muscle surface, affecting the distribution of Qi, blood and body fluid in the body, and damaging the function of viscera. This paper summarizes the cognition and development of traditional Chinese medicine theory of radiation-induced skin injury, as well as the research progress of internal and external treatment of traditional Chinese medicine, so as to provide a basis for the research and treatment of radiation-induced skin injury with traditional Chinese medicine.

BACKGROUND:Chronic al ograft nephropathy is a complication of kidney transplantation and most of patients wil eventual y develop transplant kidney dysfunction. Bone marrow mesenchymal stem cells as a low immunogenicity special cellpopulation have been shown to have differentiation, transdifferentiation, paracrine and other basic functions, which have been successful used in other clinical areas. Based on this characteristic, bone marrow mesenchymal stem cells may play a therapeutic role in chronic al ograft nephropathy. OBJECTIVE:To study the safety and feasibility of autologus bone marrow mesenchymal stem cells transplantation via renal artery infusion and subsequent intravenous infusion guided by the digital subtraction angiography in the treatment of chronic al ograft nephropathy. METHODS:Eleven patients with chronic al ograft nephropathy who were confirmed from March 2011 to January 2013 were enrol ed, and then received transplant renal artery infusion once guided by the digital subtraction angiography and subsequent intravenous infusion twice of bone marrow mesechymal stem cells. Changes in serum creatinine, blood urea nitrogen, creatinine clearance, cystatin C, 24-hour urine protein, andβ2 microglobulin in the blood and urinary were monitored in patients up to 1 year after treatment. RESULTS AND CONCLUSION:Bleeding, transplant renal artery embolization, pseudoaneurysm and other related complications were not found in any of the 11 patients. The levels of serum creatinine, blood urea nitrogen and cystatin C were significantly decreased at 1 week and 1 month after celltherapy (P<0.05), while after 3 months of treatment, there was no difference before and after treatment (P>0.05). The creatinine clearance at 1 week and 1 month after treatment showed a remarkable increase, which were significantly different from that before treatment (P<0.05), but after 3 months of treatment, the difference was not significant (P>0.05). The level of 24-hour urine protein was significantly decreased after 7 days of treatment (P<0.05), and no difference was found after 1 month (P>0.05). The level ofβ2 microglobulin in the blood and urinary had no changes before and after treatment. These findings indicate that guided by the digital subtraction angiography, bone marrow mesenchymal stem cells via the renal artery infusion and subsequent intravenous infusion can improve kidney function of patients, but the celldosage and infusion method remain to be solved.

A method was developed for analyzing the stable carbon isotope ratio of five volatile components ( Ethanol, Glycerol, Acetic acid, Ethyl lactate, 2-methyl-butanol ) in wine using gas chromatography-combustion-isotope ratio mass spectrometer ( GC-C-IRMS ) . The sample injection volume was less than 0. 5 μL, and the analytical time of each run was less than 14 min. The precision of this method was 0. 08‰-0. 25‰ for analyzing standards, while 0. 09‰-0. 36‰ for wine samples. Compared to element analysis-isotope ratio mass spectrometry ( EA-IRMS) results, the deviations were lower than 0. 5‰. Fifty-four wine samples from France, Australia, America and China were considered. The δ13 C of five volatile components were measured using GC-C-IRMS. Discriminant analysis ( DA) was employed for analyzing the geographical origin traceability of selected wine. The result indicated that δ13 C of volatile components could be used to distinguish the origin of wines. The method was shown to be effective in improving detection of the origin traceability of wine.

The percutaneous transhepatic portal approach is the most commonly used technique for islet transplantation, largely owing to its safety and minimally invasive characteristic. Bleeding complications after islet transplantation are rare. A case of type 1 diabetes mellitus (T1DM) was treated in Tianjin First Center Hospital, who had a massive intra-abdominal hemorrhage after percutaneous transhepatic portal vein catheterization for islet transplantation. Through the review of the overall development of the case, we aim to improve the awareness of the complications of islet transplantation, to reduce the incidence of complications after percutaneous transhepatic portal vein transplantation, and to provide experience.

Objective To explore the causes and management of postoperative complications of laparoscopic Roux-en-Y gastric bypass (LRYGB).Methods The retrospective cross-sectional study was conducted.The clinical data of 450 patients with metabolic diseases who underwent LRYGB between June 2004 and November 2016 were collected,including 283 (58 in hospital consultation) in the First Affiliated Hospital of Jinan University,140 in the Jihua Hospital Affiliated to Jinan University and 27 in the Zhengzhou Hospital of Jinan University.Observation indicators:situations of surgical completion,follow-up situations,occurrence,treatment and prognosis of complications.Follow-up using outpatient examination and telephone interview was performed to detect postoperative complications once at month 1,3,6 and 12 within 1 year postoperatively and once every year after 1 year postoperatively up to March 2017.Measurement data with skewed distribution were described as M (range).Count data were evaluated by the ratio,and comparison between groups was analyzed using the chi-square test.Results All the 450 patients with metabolic diseases underwent successful LRYGB,including 50 receiving LRYGB during surgical internship period and 400 receiving LRYGB after surgical internship period,without conversion to open surgery.All the 450 patients were followed up for 70 months (range,1-153 months).Twenty-seven patients had postoperative complications,with an incidence of 6.00％ (27/450).The incidence of postoperative complications was 20.00％(10/50) in 50 patients receiving LRYGB during surgical internship period and 4.25％ (17/400) in 400 patients receiving LRYGB after surgical internship period,with a statistically significant difference (x2 =16.86,P＜ 0.05).Of 27 patients with postoperative complications,1 was complicated with fulminant acute pancreatitis and died from multiple organ failure at day 15 postoperatively,5 with intra-abdominal bleeding,2 with anastomotic leakage,3 with gastrojejunal anastomosis stenosis,2 with gastrojejunal anastomosis ulcer,1 with improper anastomosis,1 with respiratory failure,1 with umbilicus infection,3 with internal hernia,2 with dumping syndrome,6 with weight-loss failure (1 refused to undergo revision surgery),and patients with postoperative complications were improved or cured by surgery or conservative treatment except one death.Conclusions The incidence of complications in patients receiving LRYGB after surgical internship period is significantly reduced,and complications needs to make the individualized treatment plan.

The availability of crop residues in China is reviewed in this article. The definition of crop residues is clarified as the total byproducts of field production and processing industry thereafter, and methodology for evaluating crop residues is discussed. Based on literature, the progress on the crop residue assessment is addressed. The annual field crops residues in China from 1991 to 1999 were estimated between 6.0-6.8 hundred million tons, while the data for the process residues were not available. From 2000 to 2007, the annual crop residues were estimated between 5.9-7.3 hundred million tons, while the processing residues at the range of 0.9-1.1 hundred million tons. The reasons for the significant variations are due to the disagreement on crop residue definition, different, even inaccurate residue to grain ratio data used in the estimations, and the lacking of clear understanding on the statistical analysis and grain outputs related to the crop residue evaluation. With the complete statistic analysis method, the author's group evaluated the residues in 2006 and 2007 to be 7.4 hundred million tones in total, including 6.5 hundred million tons for field crop residues and 0.9 hundred million tons for process residues. Moreover, the geographic distribution of the field crop residues was analyzed based on the harvest indices (HI) tested within the near five years.
Biofuels ; China ; Conservation of Natural Resources ; methods ; Crops, Agricultural ; economics ; Plant Stems ; chemistry ; Refuse Disposal ; methods

Objective To investigate the effect of periurethral injection of insulin-like growth factor(IGF)-Ⅰ on the expression of IGF-Ⅰ and IGF-Ⅱ mRNA during regeneration period following urethral sphincter muscle injury in female rats. Methods Model of urethral sphincter muscle injury was made in female virgin SD rats (n=50) by intravaginal balloon inflation. Then the rats were divid-ed randomly into treatment group (n= 25) and control group (n= 25), treatment group accepted peri-urethral injection of 1.0μg human IGF-Ⅱ to the middle urethral muscle, control group accepted nor-mal saline injection. Five rats in each group were sacrificed at 2, 4, 6, 8, 14 day respectively and the whole urethra specimens were processed for RT-PCR to detect the expression of IGF-Ⅰ ,Ⅱ mRNA. A normal control group (n = 5) was set without intravaginal balloon inflation and injection. Results The expression of IGF-Ⅰ mRNA in control group increased at day 4, 6, 8, 14, the IGF-Ⅰ/β-actin ra-tios were 0. 58±0.15, 1.73±0.31, 2.30±0.29, 0. 46±0. 06. The expression of IGF-Ⅰ mRNA in treatment group increased at all time points, as 0. 69±0.21, 1.45±0.17, 2.25±0.45, 2.90±0.49, 1.92±0. 31. The difference was significant on day 4, 14(P<0.01), and day 8 (P<0.05) compared with the control group. The expression of IGF-Ⅱ mRNA in control group increased at day 4, 6, 8, as 0.42±0. 14, 1.51±0. 59, 1.31±1.04. The expression of IGF-Ⅱ mRNA in treatment group in-creased at day 4, 6, 8, 14, as 1.04±0.23, 1.94±0.29, 1.75±0.41, 0. 81±0.15. The significant difference was noted on day 4 (P<0. 01)compared with the control group. No expression of IGF-Ⅰand Ⅱ mRNA in the normal control group. Conclusions The expression of endogenous IGF-Ⅰ and IGF-Ⅱ mRNA was up-regulated by periurethral injection of IGF-Ⅰ during regeneration period follow-ing urethral sphincter muscle injury in female rat. Our findings suggest that IGF-Ⅰ facilitates the re-generation of the urethral muscles and may play a role in treatment of stress urinary incontinence in-duced by urethral sphincter muscle dysfunction.

Objective:To systematically evaluate the risks of anti-TNF-αtreatment-associated infection, severe infection and tuberculosis in rheumatoid arthritis (RA) patients, and to reduce the infection incidences associated with anti-TNF-αtherapy. Methods:We used Meta analysis to systematically review randomized controlled trials on anti-TNF-αtreatment associated risks of infecion, severe infection and tuberculosis in AR patients.Results:Although no statistically significant differences were detected in TB risk between anit-TNF-αtreatment and the control group (0.5%vs 0.07%;P=0.27, OR=1.85, 95%CI:0.62-5.52), there still existed a clinically obvious elevation of TB risk in monoclonal anti-TNF-αtreatment, which was illustrated by the results that no TB case was reported in the etanercept group, but 11 TBs in 2050 infliximab-treated cases, and 3 TBs in 722 adalimumab-treated cases. The total infection and severe infection risks were also signiifcantly higher in patients receiving anti-TNF-αtreatment (P<0.05). Subanalysis revealed that etanercept showed no signiifcantly higher infection or severe infection risk than control group (P>0.05), while both kinds of monoclonal antibodies of TNF-αblockers showed a signiifcantly elevated infection or severe infection risks (P<0.05). High doses of anti-TNF-αtreatment were associated with statistically increased risks of severe infection (6.0%vs 2.8%, P=0.04, OR=1.68, 95%CI:1.02-2.78). Conclusion:The TB risk of anti-TNF-αtreatment deserves close attention, especially in places with high rate of BCG vaccination and MTb infection. Monoclonal anti-TNF-αtreatment brings higher risks of infection and severe infection than soluble TNF-αreceptor.