Objective:To investigate the effect of Zhitong-Rushen Decoction combined with conventional modern medical therapy on postoperative pain of anal mixed hemorrhoids for patients with syndrome of dampness-heat diffusing downward. Methods:A total of 90 patients with mixed hemorrhoids admitted to our hospital from January 2017 to January 2019 were divided into two groups according to the random number table method, with 45 cases in each group. Both groups were treated with external stripping and internal ligation of mixed hemorrhoids. The control group was injected with compound methylene blue solution after operation, while the treatment group was treated with Zhitong-Rushen Decoction on the basis of the control group. Both groups were treated for 7 days and followed up for one month. The postoperative pain grading according to WHO pain grading standard, the pain grading was evaluated at different time after operationof the two groups was evaluated, the first defecation time and postoperative complications were observed and recorded, and the clinical efficacy was evaluated. Results:The total effective rate of the treatment group was 84.4% (38/45), which was significantly higher than that of the control group 66.7% (30/45), and the difference was statistically significant ( χ2=-3.850, P=0.049). At 2, 6, 12 h after the operation, the distribution of patients with pain grade 0 and grade Ⅰ in the control group were significantly higher than those in the control group, while the distribution of patients with grade Ⅱ and grade Ⅲ were significantly lower than those in the control group ( Z=17.787, 10.020, 5.380, P<0.01). The first defecation time of the treatment group was earlier than that of the control group (Z=-3.181, P=0.001). There was no significant difference in postoperative complications between the two groups ( χ 2=0.058, P=0.809). Conclusion:Zhitong-Rushen Decoction combined with conventional modern medical therapy can effectively reduce the pain after hemorrhoids surgery and reduce the occurrence of relavant complications.

OBJECTIVE:To establish a method for the contents determination of volatile components in Huodan pill and study the effects of 60Co irradiation with different doses on the volatile components in Huodan pill. METHODS:GC-MS was used to de-termine the contents of patchouli alcohol and the ralative contents of β-patchouliene,α-guaiacene,seychellesene,α-patchouliene,α-bulnesene,5,11-diene guaiacyl,and unidentified objects in Huodan pill after 60Co irradiation with different doses. Column was HP-5MS by programmed temperature,volume temperature was 250℃,split ratio was 50:1,detector was triple quadrupole mass spectrometer detector,MS1 quadrupole temperature was 150℃,MS2 was 150℃,carrier gas was helium,flow rate of column was 1.2 ml/min,and the volume injection was 1 μl;ion source was EI,bombarding energy was 70 eV,temperature of ion source was 230℃,temperature of transmission line was 280℃ and scan range was 50-500 amu. RESULTS:The linear range of patchouli alcohol was 0.103 1-2.062 0μg(r=0.999 4);RSDs of precision,reproducibility and stability tests were lower than 1.0%;recovery was 98.05%-102.32%(RSD=1.8%,n=9). 60Co irradiation with different doses had little effects on the 8 volatile components in Huodan pill. CONCLUSIONS:60Co irradiation can be used for sterilization on Huodan pill,but irradiation dose should be controlled. The method is simple,good reproducibility,and can be used for the contents determination of volatile components in Huodan pill.

OBJECTIVE: To assess the efficacy and safety of Sanjin tablets in the treatment of urinary tract infection. METHODS: Retrieved from electronic databases and references literatures by on-line or manual way, RCTs about Sanjin tablets in the treatment of urinary tract infection were collected. Related data were obtained and analyzed with evidence-based medical software statistically. RESULTS: 1 046 patients in 13 studies with were included. Two studies showed that Sanjin tablets had better effect than amoxicillin, ciprofloxacin, erythromycin and norfloxacin in the treatment of urinary tract infections. One study showed there was no significant difference in efficacy of Sanjin tablets and Modified juling tang. Other trials showed that there was no difference in efficacy between Sanjin tablets and Chinese herbal medicine, antibiotics. Three trials showed Sanjin tablets combined with Chinese herbal medicine or antibiotics had the same effect with antibiotics alone in the treatment of urinary tract infection. No severe ADR induced by Sanjin tablets was found in included studies. Funnel plot which assumed asymmetry indicated the existence of publication bias and unsatisfactory methodological quality. CONCLUSION: Few trials show efficacy of Sanjin tablets are better than antibiotics. Most of studies show that there is no significant difference between Sanjin tablets and antibiotics. At present no evidence indicate that efficacy of Sanjin tablet is superior to other drugs. The methodological quality of clinical trials of Sanjin tablets for urinary tract infections should be improved.

Objective: To investigate the effect of arterial baroreflex (ABR) on survival rate of rats with cecal ligation and puncture (CLP)-induced sepsis. Methods: Male Sprague -Dawley rats were divided into 2 groups: sham-operated rats (n=22) and sinoaortic denervated (SAD) rats (n=22). Four weeks after SAD rats were subjected to CLP-induced sepsis, the blood pressure and heart period (HP) were monitored for 12 hours in conscious state and the survival of rats was observed. Results: Both the diastolic and systolic blood pressue gradually decreased after CLP; the HP shortened first and then drastically prolonged until the death of rats. At 12 h after CLP the survival rate of SAD rats was lower than that of the sham-operated rats (59% vs 86%). Significant differences were found between the Kaplan-Meier survival curves of the rats in 2 groups (P<0.05). Conclusion: ABR plays an important role in CLP-induced lethal sepsis model.

Adult ; Animals ; Ear Auricle ; parasitology ; Female ; Humans ; Male ; Tick Infestations ; Ticks

Calcium ; metabolism ; Growth Substances ; metabolism ; Humans ; Pulmonary Fibrosis ; drug therapy ; metabolism ; prevention & control ; Taurine ; therapeutic use

Histone deacetylase inhibitor (HDACi) is a novel antineoplastic agent emerging in recent years. The advent of HDACi has provided new options for the treatment of malignant tumors, parasitic and inflammatory diseases. HDACi, as single agent or in combination with other drugs, has a considerable prospect in the treatment of hematological malignancies. The use of HDACi in the treatment of hematological malignancies will be summarized in this paper based on the reports in the 58th ASH Annual Meeting.

The ribosomal DNA fragment was amplified with PCR utilizing synthetic primers with host bacteria chromosomal DNA as template. The resultant probes were labeled with Digoxigenin and were applied in the dot blot of DNA vaccine samples. The host bacteria genomic DNA in DNA vaccine against hepatitis B was less than 15 ng/?g. Digoxigenin labeled probes proved sensitive and reliable in determining genomic DNA.

To develop a method for the determination of residual solvents inα-ketophenylalanine calcium by capillary gas chromatography. Methods:The residual solvents were separated on a DB-624(30 m × 0. 32 mm, 0. 25 μm) capillary chromato-graphic column with temperature programming. The column temperature was maintained at 40℃ for 1 min,and then raised to 180℃at a rate of 10℃·min-1 and maintained for 2 min. N2 was used as the carrier gas, and FID was used as the detector with temperature of 250 ℃. The injector temperature was 200 ℃ and the split ratio was 10∶1, and direct injection was adopted. Methanol, ethanol, ethyl acetate and tetrahydrofuran in α-ketoleucine calcium were detected using an external standard method. Results:The four solvents were separated completely. There was a good linear relationship between the peak area and the concentration of each solvent ( r=0. 997 2-0. 999 5). The average recovery of the four solvents was 95. 47%-100. 26%(RSD≤4. 7%, n=9). Conclusion:The method is rap-id, simple, accurate and sensitive, and can be used in the determination of residual solvents in α-ketophenylalanine calcium.

Plasma D-dimer is one of the degradation products of the cross-linked fibrin hydrolyzed by fibrinolysin and is also a unique metabolite of secondary fibrolysis.The change of its content is a reliable indicator for the identification of the hypercoagulabale state in vivo and primary and secondary fibrinolysis,as well as for the observation of the effectiveness of thrombolytic therapy.In recent years,D-dimer determination has gained new clinical application.