Objective To observe the efficacy of palace production technique of Puerpera with gestational hypertension by ropivacaine combined with sufentanil and epidural anesthesia.Methods77 cases with hypertensive disorders in pregnancy from January 2014 to January 2015 hypertensive, 39 cases were randomly divided into observation group and the control group of 38 patients, the control group received ropivacaine anesthesia, the observation group received ropivacaine combined with sufentanil and epidural anesthesia, observed two groups of mothers onset time of anesthesia, operative time, pain duration, neonatal apgar score, postoperative pain scores and adverse reactions.ResultsThe onset time of anesthesia, analgesia duration, and postoperative pain scores were significantly better than the control group, the difference was significant (P<0.05);two groups of mothers in the operation time, score and adverse neonatal apgar, the total incidence the difference was not statistically significant.ConclusionRopivacaine combined with sufentanil CSEA anesthesia for hypertensive disorders in pregnancy cesarean exact effect is better than alone ropivacaine spinal anesthesia program, and no obvious side effects and is worthy of further promotion and application.

A new HPLC-UV technique for the separation and analysis of 10 monosaccharides achieved within 13.5 min using 1-phenyl-3-methyl-5-pyrazolone (PMP) as the labelling molecule of the reductive monosaccharides has been established by combining common high performance liquid chromatography-UV and C18 column. The established technique was applied to the quantification of the monosaccharide components in extract of Silybum marianum. The results showed that the tested 10 monosaccharides as PMP derivatives were baseline separated under the HPLC conditions proposed. It was confirmed that Silybum marianum extract was composed of mannose, rhamnose, glucuronic acid, galacturonic acid, glucose, xylose, galactose and arabinose with the molar ratio of 0.66:0.84:0.58:1.0:1.6:0.69:2.7:4.8. Quantitative recoveries of the compositional monosaccharides separated from the extract were in the range of 92.4%-104.0%, and the RSD values fell within 0.68%-3.81%. The results demonstrated that the proposed HPLC method was simple, rapid, convenient, and precise, and it was applicable to the analysis of the compositional monosaccharides of Silybum marianum extract.

Objective:To evaluate the efficacy and safety of Tuina(Chinese therapeutic massage)in the treatment of functional dyspepsia(FD)in children and adults. Methods:Related articles in PubMed,Excerpta Medica Database(EMBASE),Cochrane Library,Web of Science,China Biology Medicine Disc(CBM),Wanfang Academic Journal Full-text Database(Wanfang),China National Knowledge Infrastructure(CNKI),and Chongqing VIP Database(CQVIP)were collected.The retrieval time was from each database's start to March 2022.Two researchers independently screened the literature,extracted the data,and evaluated the risk of bias in the included studies.A meta-analysis was then performed using the RevMan 5.4 software. Results:A total of 19 clinical trials were included,9 of which encompassed studies on adults while 10 were on children with FD,comprising a total of 1961 patients.The findings of the meta-analysis showed that the effective rate of FD in children and adults treated with Tuina was significantly higher than that in the control group[risk ratio(RR)=1.15,95%confidence interval(CI)(1.09,1.21),P<0.001],[RR=1.13,95%CI(1.06,1.21),P<0.001].In addition,the effective rate of FD in children and adults treated with Tuina combined with other treatments was significantly higher than that in the control group[RR=1.14,95%CI(1.07,1.21),P<0.001],[RR=1.12,95%CI(1.02,1.24),P=0.02].In terms of single symptoms,Tuina improved epigastric burning sensation score in adults[standardized mean difference(SMD)=-0.41;95%CI(-0.79,-0.02);Z=2.08;P=0.04]compared with that of the Western medicine group.Compared with children treated with oral Chinese medications(CM)or Chinese patent medicine(CPM),children with FD demonstrated lower scores of epigastric pain[SMD=-0.38,95%CI(-0.56,-0.19);Z=3.96;P<0.001],postprandial fullness[SMD=-0.30,95%CI(-0.50,-0.10);Z=2.88;P=0.004],and early satiety[SMD=-0.26,95%CI(-0.47,-0.06);Z=2.54;P=0.01]after receiving Tuina combined with CM or CPM treatment.No adverse events were reported in the Tuina treatment group,and the follow-up indicated that the symptom scores in the Tuina group improved. Conclusion:Compared with the control group,both Tuina and Tuina combined with other treatments are shown to have better effective rates,lower incidence of adverse events,and better follow-up outcomes.The study results suggest that Tuina may be a clinically viable complementary therapy.However,due to limitations in the number and quality of the included studies,the above conclusions should be verified by further high-quality studies.

BACKGROUND:Nickel-titanium memory-shape compression anastomosis clip (Ni-Ti CAC) has been used in gastrointestinal anastomosis, but its efficacy and safety still remain controversial.OBJECTIVE:To evaluate the efficacy and safety of Ni-Ti CAC in gastrointestinal anastomosis.METHODS:A computer-based online research of PubMed, EMbase, Cochrane Library, CBM, CNKI, and VIP databases was performed for articles published before January 15th, 2017 using the keywords of nickel-titanium, compression anastomosis clip, anastomosis, gastric, jejunum, ileum, small intestine, colon, rectum, and large intestine in English and Chinese, respectively. The randomized controled trials about Ni-Ti CACversus conventional methods for gastrointestinal anastomosis were included. Meta-analysis of the anastomosis time, time of exsufflation, and hospitalization time was performed, and sequential analysis was conducted on TSA v0.9 software.RESULTS AND CONCLUSION:A total of 18 eligible randomized controlled trials were enroled, involving 1860 patients. Ni-Ti CAC could reduce the anastomosis time [MD=-3.83, 95%CI(-6.48,-1.19),P=0.004] and time of exsufflation [MD=-0.14, 95%CI(-0.22,-0.05),P=0.002], but there was no significant difference in the hospitalization time [MD=-0.83, 95%CI(-1.82, 0.16), P=0.10]. The quality was ranked as low level based on GRADE system. The time of exsufflation of Ni-Ti CAC was superior to that of conventional method, which was confirmed by sequential analysis. One case of death was reported and incision infection was the most common adverse effects; additionaly, pulmonary embolism and abdominal pain occurred. To conclude, Ni-Ti CAC can facilitate gastrointestinal anastomosis, accelerate the time of exsufflation, and holds a good safety. However, more multicenter and high-quality randomized controlled trials are needed.

OBJECTIVE:To evaluate the clinical efficacy and safety of Shenqi fuzheng injection combined with chemotherapy in the treatment of colorectal cancer.METHODS:Retrieved from PubMed,EMBase,Clinical Trials,Cochrane Library,CJFD,CBM,Wanfang database and VIP,RCTs about Shenqi fuzheng injection combined with chemotherapy (trial group) vs.chemotherapy alone (control group) in the treatment of colorectal cancer were included.Meta-analysis was performed by Rev Man 5.3 statistical software after data extraction and quality evaluation with Cochrane system evaluator manual.RESULTS:A total of 25 RCTs were included,involving 1 987 patients.Results of Meta-analysis showed that objective remission rate of trial group was significantly higher than control group [RR=1.19,95％ CI (1.02,1.39),P=0.02];the improvement of survival quality was significantly better than control group [RR=1.72,95％CI(1.49,1.99),P＜0.001];CD4VCD8+ was significantly higher than control group [MD=0.40,95％ CI (0.29,0.50),P＜0.001];the incidence of gastrointestinal reaction was significantly higher than control group [RR=0.59,95％CI(0.52,0.68),P＜0.001];the incidence of liver and renal injury was significantly lower than control group [RR=0.52,95％CI(0.41,0.67),P＜0.001],with statistical significance.CONCLUSIONS:Shenqi fuzheng injection combined with chemotherapy can improve objective remission rate of colorectal cancer patients,survival quality and immune function,and reduce the occurrence of toxic reation.

In recent decades,non-invasive techniques have markedly developed.Non-invasive body contouring represents the fastest growing area of modem aesthetic medicine.Patients' fear of surgery has made micro-invasive and non-invasive lipolysis technology a hot topic in recent years.There are currently five leading non-invasive or micro-invasive techniques for reducing localized subcutaneous adipose tissue,including deoxycholic acid injection,cryolipolysis,ultrasonic lipolysis,radiofrequency lipolysis and laser lipolysis.This review mainly summarizes the recent findings regarding the action mechanisms,clinical efficacy of and adverse reactions to non-invasive lipolysis techniques.

Photobiomodulation, also known as photochemical modulation, refers to the use of low-power light from various sources to induce photophysical and photochemical modulation without thermal injury in the body. Photobiomodulation is related to the wavelength and energy of light. Target chromophores for light of different wavelengths include cytochrome C oxidase, opsin, porphyrin, etc., and the parameters such as power density, spot size, and energy density determine the energy of light. At present, many in vivo and in vitro studies have confirmed the application potential of photobiomodulation in the treatment of various skin diseases.

Traditional Chinese Medicine (TCM) alone or combined with western medicine has obvious clinical therapeutic effects on chronic atrophic gastritis, especially in improving symptoms and reversing lesions, based on the basic pathogenesis of chronic atrophic gastritis with deficiency in origin and excess in superficiality. The therapeutic methods include invigorating spleen, activating blood circulation and detoxification. The main mechanism is to inhibit cell proliferation, induce apoptosis, change the micro-environment, reduce the degree of inflammation, repair damaged mucosa and improve immune function.

【Objective】 To study how blood donation intention among college students was influenced by publicity information (framework effect), individual characteristic (altruistic personality) and micro-system of the social ecological systems(organization trust) through the viewpoints of social psychology, sociology and behavioral economics, aiming at providing new strategies for donors recruitment in colleges. 【Methods】 A total of 1 225 questionnaires were distributed to four universities in Xiamen and Quanzhou, Fujian Province from June 2021 to December 2021, with blood donation publicity information included, to investigate the blood donation intention, altruistic personality, organization trust and demographic characteristics. 【Results】 A total of 99.18%(1 215/1 225)of the collected questionnaires were valid.The average score of blood donation intention was (76.40 ± 24.31) (the range of value was 0-100). Multiple linear regression showed that altruistic personality and organization trust were positively associated with donation intention (P<0.05). Altruistic personality and organization trust had a significant interaction; with the increase of organization trust, the correlation between altruistic personality and donation intention would decrease (P<0.05). In addition, the publicity information had significant frame effect on blood donation intention when other variables in the regression model were controlled (P<0.05). Compared to the negative framework, the positive framework can promote the donation intention better. 【Conclusion】 When recruiting potential blood donors among college students, positive image of blood centers is conductive to promote organization trust therefore promote donation intention.The effective use of framework effect to boost blood donation intention might improve the efficiency of donor recruitment to a certain extent.

Objective To observe the toxicity of low concentration Mn²⁺ compound combined with autophagy inhibitor chloroquine on nerve cell line PC12 cells for long-term and its mechanism. Methods PC12 cells at logarithmic growth stage were treated with 0 (control), 5, 10, 25, 50, 100, and 200 μM manganous chloride, and 5, 10, 25, 50, and 100 μM chloroquine for 24 h, respectively. The effect of manganous chloride and chloroquine on cell viability was detected by MTT assay. The combined effect of the two compounds on cell viability was determined at 24, 48 and 72 h, respectively. The mitochondrial respiratory function was further examined to explore the possible toxicity mechanism of manganous chloride and chloroquine. Results Compared with the control group, manganous chloride and chloroquine alone had inhibitory effect on cells survival in a concentration-dependent manner. Manganous chloride and chloroquine at concentrations of 40 μM and 2.5 μM, respectively, had no significant effect on cell survival. Compared with the control group, administration of 2.5 μM chloroquine alone for 24, 48 and 72 h did not significantly change cell survival and mitochondrial respiratory function. Treatment of cells with manganous chloride alone at the concentration of 40 μM for 72 h did affect mitochondrial respiratory function. However, the cell survival and mitochondrial respiratory function in the combined administration of manganous chloride and chloroquine for 72 h were significant decreased (P< 0.05). Conclusion The long-term combination of low-concentration manganous chloride and chloroquine produced an additive cytotoxicity on PC12 cells, and the toxicity mechanism may be related to the damage of mitochondrial function.