0.05);the bacteriological effection rates were 62.50% vs. 40.43%(P

OBJECTIVE:To probe into the characteristics of adverse drug reactions (ADR) occurred in our hospital. METHODS: 340 ADR cases collected from Jan. 2004 to Dec. 2008 in our hospital were analyzed retrospectively. RESULTS: Of the total 340 ADR cases,80 (23.53%) were collected from pharmacy department;63.83% occurred in patients aged from 21 to 60 years,with females showing higher proportion than males;83.24% were induced intravenously,48.08% were induced by anti-infective drugs,of which,cephalosprins and quinolones took the lead. 38.05% of the ADR manifested as lesion of skin and its appendants. CONCLUSION: ADR monitoring should be strengthened in clinic;furthermore,the quality of ADR reporting should be improved and the use of drugs should be rationally in a standard way so as to lessen or avoid the occurrence of ADR.

OBJECTIVE:To probe into the utilization of traditional Chinese medicine (TCM) injection in our hospital from 2005 to 2009.METHODS:The utilization of TCM injection used in our hospital from 2005 to 2009 was analyzed statistically in respects of consumption sum,DDDs and DDC.RESULTS:The mean annual incremental rate of the consumption sum of TCM injection in our hospital reached 24.89%.TCM injection for blood-activiating and stasis-dissolving dominated the first places in the lists of consumption sum and DDD for 5 years.TCM injection for anti-tumor took up the leading place in the list of DDC.More than 80% of TCM injection were medica1 insurance drug and new rural cooperative medicare drugs.CONCLUSION:The utilization of TCM injection in our hospital is reasonable and increase year by year.TCM injection with suitable price and extract efficacy take up a big proportion in the clinical application.It should be strengthened to adopt TCM injection reasonably.

OBJECTIVE:To optimize the decoction technology of Zhuanggufang decoction powder. METHODS:Central com-posite design with 2 factors and 5 levels was conducted to design the test,taking water (fold) and decoction time as independent variables,the extraction amount of icariin and extraction yield overall desirability value of as dependent variables,regression equa-tion were fitted;response surface method was used to optimize the decoction technology of Zhuanggufang decoction powder,and was verified. It was compared with the traditional decoction piece effect. RESULTS:The optimized technology was decocted twice with 16-fold water,20 min each time;relative error of predicted and theoretical value by overall desirability value was 2.97%;af-ter decoction powder and piece decocted in the same conditions,the extraction amounts of icariin were 1.2343 μg/g and 1.1324μg/g,extraction yields were 23.73% and 17.84%,respectively. CONCLUSIONS:Central composite design-response surface meth-od optimizing decoction technology is simple and reliable,the optimized decoction technology is stable and feasible,and the decoc-tion capability of Zhuanggufang decoction powder is better than the traditional pieces.

Objective:To investigate the association between levator hiatus area, pelvic organ prolapse quantification (POP-Q) examination and prolapse symptoms.Methods:The prospective multicenter study enrolled 996 female patients between January 2017 and January 2019. All enrolled patients underwent a standard clinical interview, POP-Q examination and transperineal ultrasound examination. Volume data of pelvic floor ultrasound examinations were obtained at rest, during contraction and during maximal Valsalva maneuver. The association between levator hiatus area, POP-Q examination and prolapse symptoms was analyzed. The performance of levator hiatus area on maximal Valsalva for assessing significant POP(POP-Q stage≥2) and prolapse symptoms were also evaluated.Results:There were significant differences of levator hiatus area at rest, during contraction and during maximal Valsalva among patients with different POP-Q stages (all P<0.001). Levator hiatus area during maximal Valsalva showed the highest correlation with abdominal dragging sensation ( r=0.277, P<0.001). The area under the ROC curve (AUC) of levator hiatus area during maximal Valsalva for significant POP (POP-Q stage≥2) was significantly higher than that for prolapse symptoms (AUC: 0.77 vs 0.69, P<0.001). Conclusions:Levator hiatus area on transperineal has moderate correlation with POP-Q examination and their association is stronger than the correlation between ultrasound findings and prolapse symptoms.

Objective:To investigate the feasibility of transperineal ultrasound in quantitative assessment of posterior compartment prolapse among Chinese women.Methods:The prospective multicenter study enrolled 485 women between January 2017 and January 2019. All patients underwent a standard clinical interview, pelvic organ prolapse quantification (POP-Q) examination and transperineal ultrasound examination. Volume data of transperineal ultrasound examinations were obtained at rest and in maximal Valsalva maneuver.Results:The higher POP-Q stage of posterior compartment, the lower rectal ampulla position in maximal Valsalva maneuver (POP-Q stage=0 vs POP-Q stage=1, P<0.001; POP-Q stage=1 vs POP-Q stage≥2, P<0.001), and the greater rectal ampulla hypermobility (POP-Q stage=0 vs POP-Q stage=1, P<0.001; POP-Q stage=1 vs POP-Q stage≥ 2, P=0.007). The rectal ampulla position at rest and in maximal Valsalva maneuver and rectocele depth were correlated with prolapse symptoms ( r=-0.200, P<0.001; r=-0.252, P<0.001; r=0.086, P=0.045). The corresponding cut-off values of rectal ampulla position in maximal Valsalva in diagnosing posterior compartment prolapse (POP-Q stage ≥1) and clinical significant posterior compartment prolapse (POP-Q stage ≥2) were 7.32 mm below the symphysis pubis and 12 mm below the symphysis pubis, respectively, with the area under the ROC curve as 0.75 and 0.85, respectively. Conclusions:The ultrasonic measurements by transperineal ultrasound is significantly associated with POP-Q examination in posterior compartment, and it is demonstrated as a useful tool in quantitative assessment of the severity of posterior compartment prolapse.

Objective:This study aimed to analyze the genomic characteristics of Varicella-Zoster Virus (VZV) strains circulating in Jilin province from 2010 to 2023.Methods:Vesicle fluid from 78 sporadic cases with VZV infection were collected in Jilin province from 2010 to 2023, after detecting by Real-time PCR, 26 specimens (CT<25) were detected by PCR. Open reading frame 22(ORF22), ORF38 and ORF62 were amplified and analyzed. Genotyping was confirmed by SNPs ORF22 (37902, 38019, 38055, 38081 and 38177) and ORF38 (69424). Vaccine strains were indentified from wild-type strains according to ORF38 (69349) and ORF62 (106262, 107252, and 108111). Sequences were analyzed by homologous comparison and phylogenetic analysis.Results:The comparison with Dumas sequence revealed that SNPs (37902, 38055, 38081 and 38177) in ORF22 and ORF38 (69424) have mutations similar to the pOka strain, which belong to clade 2. Compared to the Dumas and Baike strains, all 26 samples were wild-type strains. JL2016-4 strain changes from threonine to asparaginyl at position 38059, JL2021-4 strain changes from arginine to proline at position 37933, from aspartic acid to tyrosine at position 37935, and from aspartic acid at base 38031 to tyrosine. JL2023-1 strain changes from arginine to leucine at position 37933.Conclusions:VZV has been prevalent for 14 years in Jilin province. The main epidemic strains belong to the clade 2. We should strengthen the monitoring of VZV outbreaks and raise the coverage rate of VZV vaccination.