Objective To observe the clinical efficacy of Ruanjian Sanjie Pills in the treatment of patients with hepatitis B-related cirrhosis in compensatory stage differentiated as blood stasis blocking collaterals syndrome.Methods A total of 80 cases of patients with hepatitis B-related cirrhosis in compensatory stage admitted to Bao'an Hospital of Chinese Medicine Affiliated to Guangzhou University of Chinese Medicine from January 2023 to April 2024 were randomly divided into the trial group and the control group,40 cases in each group.The control group was treated with oral administration of Entecavir for hepatitis B virus(HBV),and the trial group was treated with Ruanjian Sanjie Pills on the basis of treatment for the control group,the course of treatment covering one year.Before and after treatment,the two groups were observed in the changes of routine blood test indicators of white blood cell count(WBC)and platelet count(PLT),liver function indicators[albumin(ALB),total bilirubin(TBIL),alanine transaminase(ALT)and aspartate transaminase(AST)],prothrombin time(PT),liver stiffness measurement(LSM),and traditional Chinese medicine(TCM)syndrome scores.After treatment,the clinical efficacy and safety were evaluated.Results(1)There were three cases in the control group and four cases in the trial group fell off,and eventually 37 cases in the control group and 36 cases in the trial group were enrolled in the efficacy statistics.(2)After one year of treatment,the total effective rate of the trial group was 91.67%(33/36)and that of the control group was 67.57%(25/37),and the intergroup comparison(tested by chi-square test)showed that the therapeutic efficacy of the trial group was significantly superior to that of the control group(P<0.05).(3)After treatment,the routine blood test indicators of WBC and PLT in the trial group were increased compared with those before treatment(P<0.05),while the WBC and PLT in the control group did not change significantly(P>0.05).The post-treatment WBC and PLT in the trial group were significantly higher than those of the control group(P<0.05).(4)After treatment,the ALB of patients in the two groups was increased compared with that before treatment(P<0.05),and the PT value of patients in the two groups and the ALT of the trial group were decreased compared with those before treatment(P<0.05),but TBIL and AST of the two groups and ALT of the control group did not differ from those before treatment(P>0.05).The comparison between the two groups showed that the decrease of PT value in the trial group was significantly superior to that of the control group(P>0.05),but no statistically significant differences of ALT,AST,TBIL and ALB were shown between the two groups(P>0.05).(5)After treatment,the LSM of patients in the two groups was decreased compared with that before treatment(P<0.05),and the decrease in the trial group was significantly superior to that in the control group(P<0.05).(6)After treatment,the TCM syndrome scores of the two groups of patients were decreased compared with those before treatment(P<0.05),and the decrease in the trial group was significantly superior to that in the control group(P<0.05).(7)There were no significant adverse reactions or adverse events occurring in the two groups during the treatment.Conclusion Ruanjian Sanjie Pills can improve the clinical symptoms of patients with hepatitis B-related cirrhosis in the compensatory stage,improve the coagulation function,reduce the hardness of the liver,and slow down the process of cirrhosis,with satisfactory efficacy and good safety.

Objective:To analyse the clinical significance of selective single embryo transfer by time-lapse mo-nitoring(TLM)or conventional morphology assessment(CMA)in vitro fertilization/intracytoplasmic sperm in-jection and embryo transfer(IVF/ICSI-ET),and to initially explore the predictive value of Raman spectral analy-sis of embryo culture medium for clinical pregnancy rate.Methods:The study is a prospective randomized con-trolled clinical trial.We assigned 139 patients treated with IVF/ICSI-ET in Reproductive and Genetics Center of Suzhou Municipal Hospital from April 2019 to July 2020,which were randomly assigned to either the CMA or the TLM group.We performed selective single-embryo transfer(fresh cycle and FET)after selecting the optimal em-bryos with TLM or CMA respectively.If the patient's first embryo transfer was unsuccessful,a second one would be performed to compare the differences in the cumulative live birth rate of embryo transfer and other pregnancy outcomes between the two groups.Meanwhile,we collected 15 μl of embryo culture medium at day 3 after IVF/ISCI fertilization for Raman spectroscopy analysis.Results:There were no differences in cumulative live birth,cu-mulative clinical pregnancy,cumulative premature birth,cumulative early spontaneous abortion,cumulative ectopic pregnancy and LGA or SGA between TLM and CMA groups(P＞0.05).The Neonatal sex ratio in the TLM group was lower than that in the CMA group,but the difference was not significant(P＞0.05).Raman spectros-copy analysis of embryo culture medium predicted the clinical pregnancy rate with 67.21％accuracy.Conclu-sions:In young women with a good ovarian reserve,the advantage of using TLM to evaluate embryos is not obvi-ous,so we should remain vigilant that embryo selection based on morphokinetic parameters may affect the sex ratio.Raman spectroscopic analysis of embryo culture medium is not yet able to effectively predict the planting ability of embryos.

Objective:To explore the demand and mode of palliative care for emergency dying patients by analyzing the case data of emergency death and cardiopulmonary resuscitation.Methods:The data of 776 cases of emergency clinical death and cardiopulmonary resuscitation in the Second Affiliated Hospital of Soochow University from 2017 to 2020 were retrospectively analyzed.Results:A total of 687 patients were included with (70.38 ± 16.57) years old, and 49.8% (342/687) of them were 75 years old and above; among them, 36.0% (247/687) patients or their families chose not to give cardiopulmonary resuscitation (DNR) in the last stage of their lives,and 63.2%(156/247) of DNR patients were 75 years old and above. The top four etiology of DNR were cerebral hemorrhage, respiratory failure, multiple organ dysfunction syndrome and out of hospital cardiac and respiratory arrest.After successful cardiopulmonary resuscitation, 37.5% (45/120) of the patients' family members chose to give up treatment again. The median stay time of DNR patients in the emergency room was 738.7 minutes.Conclusions:The patients who choosed DNR were mainly 75 years old and above, with cerebral hemorrhage, respiratory failure, multiple organ failure and cardiac and respiratory arrest. The detention of these patients in the emergency room increases the congestion of the emergency room, and at the same time, they can not get a peaceful palliative care environment. It is suggested that emergency medical staff should strengthen the awareness and improve the ability of palliative care. A relative independent area and corresponding soothing palliative treatment and nursing should be given to the DNR patients.

Objective To study the effects of dexmedetomidine on the swallowing reflex. Methods Sixty adult volunteers (ASAⅠ-Ⅱ) were randomly divided into two groups, dexmedetomidine sedation group and propofol sedation group respectively. The BIS value was maintained between 60-65 in both groups. Swallowing reflex was induced by water injection in the pharynx at different depths of sedation, and the swallowing movements were observed. Meanwhile, the RR, SpO2 and OAA/S scores were recorded. Results The swallowing reflex existed in dexmedetomidine sedation group when BIS values was maintained at 60, which had significant difference compared with that in propofol sedation group. The RR, SpO2, OAA/S score in dexmedetomidine sedation group also had statistical difference compared with that in propofol sedation group during swallowing reflex test. Conclusions Slow infusion of dexmedetomidine to maintain the BIS value above 60 will not affect swallowing reflex, and can obtain satisfactory hemodynamic stability. It′clinical safety is high.

Objective To observe and compare the control effect of monitored anesthesia care on stress reaction of operation under local anesthesia.Methods Fourty-five patients who undered ophthalmology and otolaryngology operation and ASA Ⅰ or Ⅱ class,aged 20-55 years were enrolled.They were randomly divided into 3 groups:monitored anesthesia care(M group),general anesthesia (G group),and local anesthesia (L group).All of three groups were performed local nerve block anesthesia.Mean arterial blood pressure (MAP)、heart rate (HR) were recorded at enter room (T1),the strongest operation stimulation (T2),the end of operation (T3).At the same time,the levels of blood glucose,plasma cortisol (Cor) were assayed.The scores of state of anxiety (S-AI) before operation and after operation in two groups were compared.Results The levels of MAP and Cor at T2,T3 and HR at T2 in G group and M group were significantly lower than those at T1:(68.1 ± 8.2),(78.8 ± 12.8) mmHg (1 mmHg =0.133 kPa) vs.(95.7 ± 11.3) mmHg;(80.8 ± 11.7),(86.2 ± 9.0)mmHg vs.(94.7 ± 11.5) mmHg;(207.0 ±71.8),(135.2 ± 60.9) nmol/L vs.(336.7 ± 121.4) nmol/L;(220.8 ± 113.2),(190.4 ± 149.0) nmol/L vs.(347.8 ± 154.6) nmol/L;(68.1 ± 10.6) beats/min vs.(79.9 ± 14.2)beats/min;(70.3 ± 10.1) beats/min vs.(80.6 ± 12.2) beats/min,there were significant differences (P ＜0.05).The level of blood glucose at T3 was significantly lower than that at T1 in G group [(4.9 ± 0.7) mmol/L vs.(5.5 ± 0.6) mmol/L],there was significant difference (P ＜ 0.05).The levels of MAP,Cor at T2 in G group and M group,at T3 in G group were significantly lower than those at the same point in L group:[(68.1 ± 8.2),(80.8 ± 11.7) mmHg vs.(93.4 ± 12.5) mmHg,(207.0 ± 71.8),(220.8± 113.2) nmol/L vs.(367.1 ± 157.3)nmol/L,(78.8 ± 12.8) mmHg vs.(92.6 ± 15.3) mmHg,(135.2 ± 60.7) nmol/L vs.(311.9 ± 165.6) nmol/L],there were significant differences (P ＜ 0.05).The scores of S-AI at postoperative in G group and L group were significantly lower than that at preoperative:(31.5 ± 6.6) scores vs.(44.3 ± 15.0) scores,(35.2 ± 11.5) scores vs.(49.3 ± 14.2) scores,there were significant differences (P ＜ 0.05).Conclusion Monitored anesthesia care can alleviate stress reaction in operation with local anesthesia,while its effect is similar with general nesthesia.

ObjectiveTo determine the depth of sedation induced by target-controlled infusion (TCI) of propofol required to inhibit the swallowing reflex.MethodsThirty-five ASA Ⅰ or Ⅱ healthy volunteers,aged 20-60 yr,with body mass index ＜ 30 kg/m2,were enrolled in the study.Sedation was performed with TCI of propofol.The initial target plasma concentration (Cp) of propofol was set at 2.4 μg/ml and the Cp increased or decreased by 0.2 μg/ml every 5 min until the BIS value reached the predetermined level.The initial Cp of propofol was increased or decreased by 0.3 μg/ml in the next subject according to the BIS value in the previous one.The up-and-down sequential experiment was pedormed.The BIS value was set at 65 in the first subject and the ratio of the BIS value between the two consecutive subjects was 1.1.The BIS value was increased or decreased depending on the occurrence of the swallowing reflex in the previous subject.The half-effective BIS value (BIS50) and 95％confidence interval (CI) of propofol inhibiting the swallowing reflex were calculated by up-and-down sequential method.ResultsThe BIS50 of propofol required to inhibit the swallowing reflex was 64.4 (95％ CI 59.3-69.8).ConclusionThe BIS50 and 95％ CI of propofol administered by TCI and required to inhibit the swallowing reflex is 64,4 (59.3-69.8).

Mice of Kunming strain were infected with Schistosoma japonicum cercariae previously incubated with various concentrations of acridine mutagen ICR-170 for different time durations. At 6 weeks after infection, the mice were autopsied. The results showed that 24 out of 28(85. 7%) adult female worms had deformed or lacked ovaries and vitelline glands when the cercariae were treated with the agent at a concentration of 10?g/ml and incubated at 30. 5℃ for 30min. No apparnet changes were observed in the male worms inhabiting the mesenteric and portal veins with the females worms in their gynecophoral canals. The mutagenized female schistosomes obtained from the present experiment might be served as another form of attenuated worms for the induction of protective immunity.