AIM: To establish a method of determining eucalyptol, camphor, menthol and borneol in Ganmaokang Spray. METHODS: GC was conducted on a EC-WAX column(30 m?0.53 mm?1.2 ?m) and naphthalene was adopted as internal standard. RESULTS: Eucalyptol, camphor, menthol and borneol respectively showed a good linear relationship in the following ranges of concentration:0.384 48-0.987 12 mg/mL,0.240 6～(0.561 4 mg/mL,)0.367 56-0.857 6 mg/mL and 0.135 6-0.316 4 mg/mL. The average recoveries were obtained as 98.4%, 98.2%, 98.5% and 98.2%(n=5). CONCLUSION: The method is simple, sensitive, accurate and suitable for the determination of four constituents in Ganmaokang Spray.

Objective To investigate the clinical appliance value of plantar pressure measurement in hemiplegic patients with acute cerebral infarction(ACI).Methods Plantar pressure was measurered and recorded by the means of Germany-made Zebris in 21 hemiplegic patients with ACI before and 30 d after treatment.Results Although plantar pressure on foot of the paralysed side was found remarkably decreased compared to that of the contralateral side before treatment(all P

OBJECTIVE To study the constituent ratio of the pathogentic bacteria of the newborn omphlitis and their resistance.METHODS The bacteria were identified by ATB-Expression system and antibiotic susceptibility tests.RESULTS Of the specimens in 153 cases,there were 136 positive strains(88.9%).From high to low,Staphylococcus aureus occupied 26.5%,S.epidermidis occupied 16.2%,S.haemolyticus occupied 13.2%,Klebsiella pneumoniae occupied 13.2%,and Escherichia coli occupied 9.6%.Piperacillin/tazobactam,vancomycin,meropenem and imipenem had low drug resistance(2.0%) that doctors could choose the drugs according to pathogenic bacteria.MRSA occupied 13.9%,MRCNS occupied 73.2%.E.coli and K.penumoniae of ESBLs accounted for 21.4% and 44.4%.CONCLUSIONS The main pathogentic bacteria of the newborn omphlitis are S.aureus,S.epidermidis,S.haemolyticus,and K.pneumoniae.Doctors select the antibiotics according to the results of susceptibility test.It is necessary to advise how attend to the newborn in order to decrease the newborn omphlitis.

Objective To analyze the surveillance data from 2003 to 2007 for Hubei province,investigate the epidemic characteristics of human rabies in these years,so as to provide scientific basis for its control and prevention.Methods Rabies data collected from the National Disease Surveillance Reporting System from 2003 to 2007 in Hubei province and 134 Rabies cases investigated in 2007 were analyzed in detail.Results The results showed that the trend of the number of rabies reported cases in Hubei province was obviously increased from 2003 to 2007.The involved counties and districts of the epidemic situation were widely expanded accordingly.Each month had Rabies case,but a lot of cases were dominated in August to November for every year.Most of the cases were farmers and students.The sex ratio of male to female was 2.38∶1.The age of the cases were mainly ranged from 5 to 15 and from 40 to 70 years old.Investigation of 134 cases indicated that the median of the incubative period was 66 days;94.78% of cases were injured by the dog;only 15.67% of injured cases were treated by the medical institution;the vaccinate ratio was 14.93%;the proportion of patients who received wound treatment,vaccinate and passive immunization were 5.80% of all the grade-Ⅲ-exposed patients.Conclusions The epidemic situation of Rabies was serious from 2003 to 2007 for Hubei province.The main reasons of the increase of rabies cases in Hubei province are absence of the effective management of the dog,the lack knowledge of rabies prevention,low rate of vaccine and passive immunization after exposure,and the lack of the standardized management for some of the low level medical institutions.

Objective:To explore the clinical features and risk factors of systemic inflammatory responses syndrome (SIRS) after flexible ureteroscopic lithotripsy (FURL) with upper urinary tract stones.Methods:A retrospective of 157 patients with upper urinary calculi treated by FURL who were admitted to Suzhou First People′s Hospital from January 2018 to October 2020 were selected to analyze the treatment results and complications of the patients. Patients were divided into SIRS group ( n=31) and non-SIRS group ( n=126) according to whether they were complicated by SIRS. The clinical data between the two groups were analyzed by a single factor, and the factors with statistical significance were included in the LASSO-Logistic regression analysis. Visualize the model through the Nomogram, and verify and evaluate the discrimination and accuracy of the model. Results:The results of univariate analysis showed that gender( P=0.010), average stone size ( P<0.05), preoperative urine white blood cell count ( P<0.05), operation time ( P<0.05) and postoperative stone bacterial culture ( P<0.05) were different between the two groups and the differences were statistically significant. The LASSO-Logistic regression analysis results show that the above factors were all independent risk factors for patients with SIRS. The Nomogram complicated SIRS risk prediction model constructed based on the above risk factors has good discrimination and high consistency with actual observations. Conclusion:Females, large stones, high preoperative white blood cell counts, longer operation time, and positive bacterial culture of postoperative stones are independent risk factors for SIRS after FURL in patients with upper urinary calculi.

OBJECTIVE To investigate mechanisms of sulfamethoxazolel trimethoprim(SMZco) resistance in multi-drug-resistant strains of Shigella.METHODS The strains of multi-resistant Shigella were selected with K-B susceptibility method.The genes(sul1,dfrA1,dfrA5,dfrA12 and dfrA17) of SMZco resistance were detected by polymerase chain reaction(PCR).And using the DNA sequencing determined that bears the genotype.RESULTS In 20 Shigella strains the drug-resistance rate of Shigella to SMZco was 95.0%.Sul1,dfrA1,dfrA12 and dfrA17-positive rate was 15.0%,100.0%,5.0% and 0,DfrA1 positive gene sequencing showed highly homology with the sequence of GenBank.CONCLUSIONS There is a close relation of the SMZco resistance in Shigella to sul1 and dfrA1 existing.

OBJECTIVE To investigate mechanisms of chloramphenicol resistance in multi-drug-resistant strains of Shigella.METHODS The strains of multi-resistant Shigella were detected with K-B susceptibility method.The genes(catB,cmlA)of chloramphenicol resistance were detected by polymerase chain reaction(PCR)and the DNA sequencing.RESULTS In 20 strains,the drug-resistance rate of Shigella to chloramphenicol was 70.0%.Two strains carried cmlA but no catB detected was out.The cmlA gene product sequence showed it was cmlA1.CONCLUSIONS The multiple-drug resistante cmlA1 is detected out.This is the first report in China.

OBJECTIVE To comprehend the mycoetiology of recurrent vulvovaginal candidiasis(RVVC),and to analyze the drug resistance of pathogens.METHODS Vaginal secretion samples extracted from the cases which were diagnosed RVVC were inoculated and identified by coloration medium.Susceptibility test was carried out by Rosco scrip diffusion method.RESULTS Totally 178 monilias were isolated from 159 RVVC samples.From them 122(68.5%) were Candida albicans,49(27.5%)C.glabrata.The susceptibility test result of C.albicans was as follows: to amphotericin B(100.0%),clotrimazole(100.0%),mycostatin(99.2%),ketoconazole(KCZ)(99.2%),and miconazole(36.9%).That of non-C.albicans was to mycostatin(100.0%),amphotericin B(98.2%),econazole(96.4%),fluconazole(60.7%),and terbinafine(0).CONCLUSIONS C.albicans and C.glabrata are the main pathogenic fungsi which induce RVVC,non-C.albicans infection is upgraded manifestly,so fungus culture and susceptibility test must be done.Mycostatin,KCZ,and clotrimazole are the first selection for treatment of RVVC.

Aim To investigate the effects of PGF_(2?) upon glucose-stimulated insulin secretion and the calcium response in NIT-1 beta cells.Methods Using the radioimmunoassay(RIA),the amount of PGF_(2?) augmentation of glucose-stimulated insulin secretion was determined in different conditions and the confocal laser scanning methods by Fluo-3AM as a fluorescent probe were used to analyze the NIT-1 beta cell intracellular calcium response in correlated various terms.Results In the presence of 16.5 mmol?L~(-1) glucose,PGF_(2?)(0.1,1,5 ?mol?L~(-1)) dose-dependently augmented glucose-induced insulin secretion in NIT-1 beta cells,especially at 5 ?mol?L~(-1)(P0.05).Meanwhile,Exposure of the NIT-1 cells to 5 ?mol?L~(-1) PGF_(2?) induced a rapid increase of intracellular calcium(P

Objective To assess the value of emergency interventional embolization in treating traumatic spleen rupture. Methods A total of 74 patients with traumatic spleen rupture, who were encountered at authors’ hospital during the period from July 2007 to July 2013, were enrolled in this study. The clinical data were retrospectively analyzed. The patients were divided into embolization group (n = 38) and surgery group (n = 36). Interventional splenic artery embolization was carried out in the patients of the embolization group, and surgical repair was employed in the patients of the surgery group. The operation time, the amount of blood loss during the procedure, the hospitalization days, the preservation rate of the spleen and the occurrence of procedure- related adverse events were recorded, and the results were compared between the two groups. Results No significant difference in the operation time existed between the two groups (P = 0.061). The amount of blood loss during the procedure, the hospitalization days and the occurrence of procedure- related adverse events in the embolization group were significantly lower than those in the surgery group (P < 0.05), while the preservation rate of the spleen of the embolization group was significantly higher than that of the surgery group (P = 0.026). Conclusion Emergency interventional embolization is a safe procedure for the treatment of traumatic spleen rupture, this technique can improve the preservation rate of the spleen when compared with traditional surgical repair treatment.