OBJECTIVE:To observe the clinical efficacy and safety of Shuanghuanglian oral liquid combined with cefuroxime axetil in the treatment of bacterial respiratory tract infection. METHODS:184 patients with bacterial respiratory tract infection were randomly divided into test group and control group. Test group was orally given 250 mg Cefuroxime axetil tablet,twice a day+20 ml Shuanghuanglian oral liquid,3 times a day. Control group was only given Cefuroxime axetil tablet (the same dosage as test group). The treatment course for 2 groups was 2 weeks. The cough duration,body temperature recovery time and runny nose disap-pearing time before and after treatment and bacterial clearance rate in 2 groups were observed,clinical efficacy and incidence of ad-verse reactions were recorded. RESULTS:After treatment,the total effective rate in test group was significantly higher than control group,cough duration,body temperature recovery time and runny nose disappearing time were significantly shorter than control group,the differences were statistically significant(P<0.05);and there were no significant differences in the bacterial clearance rate and incidence of adverse reactions(P>0.05). CONCLUSIONS:The efficacy of Shuanghuanglian oral liquid combined with ce-furoxime axetil is superior to cefuroxime axetil alone in the treatment of bacterial respiratory infections,with similar safety.

Objective To research the therapeutic effect of fluticasone propionate nasal combined with cetirizine in the treatment of allergic rhinitis-sinusitis caused adult subacute cough.Methods Allergic rhinitis-sinusitis caused adult subacute cough of 56 patients were randomly divided into study group and control group with 28 cases each group by random digits table method.They were treated with cough expectorant drugs commonly brown mixture,the study group was additionally given fluticasone propionate nasal combined with cetirizine.The therapeutic effect and adverse reactions were compared.Results The total effective rate of study group was 82.1％ (23/28),which was superior to control group 53.6％ (15/28),there which was statistical difference (P ＜ 0.01).Conclusion Fluticasone propionate nasal combined with cetirizine in treatment of allergic rhinitis-sinusitis caused adult subacute cough effect is good,and is worthy of clinical promotion.

Professor Liu Shenlin is one of the famous traditional Chinese medicine (TCM) oncologists. Through his own experience in clinical practice , Prof . Liu has put forward the theory that the onset of gastric cancer is based on spleen deficiency , and presented with cancerous toxin , namely the theory of spleen-deficiency and toxin-accumulation. In addition , he had conducted clinical as well as basic research on this theory , which had received great progress. This article was aimed to conclude and explore the theory postulated by Prof. Liu in order to improve the clinical effects of TCM treatment in gastric cancer .

In this study , 4116 traditional Chinese medicine ( TCM ) prescriptions of 994 outpatients of gastric
cancer from the Jiangsu Provincial Hospital of Traditional Chinese Medicine were analyzed with the use of Clinical Research Information Sharing System and the data mining method of scale-free networks . The core drugs and compatibility were visually displayed on diagrams which revealed the characteristics of gastric cancer treatment with TCM prescriptions in this hospital with high credibility . This method has certain meaning and value for the study of TCM prescriptions .

Currently,three predominant subtypes of influenza virus are prevalent in pig populations worldwide:H1N1,H3N2,and H1N2.European avian-like H1N1 viruses,which were initially detected in European pig populations in 1979,have been circulating in pigs in eastern China since 2007.In this study,six influenza A viruses were isolated from 60 swine lung samples collected from January to April 2011 in eastern China.Based on whole genome sequencing,molecular characteristics of two isolates were determined.Phylogenetic analysis showed the eight genes of the two isolates were closely related to those of the avian-like H1N1 viruses circulating in pig populations,especially similar to those found in China.Four potential glycosylation sites were observed at positions 13,26,198,277 in the HA1 proteins of the two isolates.Due to the presence of a stop codon at codon 12,the isolates contained truncated PB1-F2 proteins.In this study,the isolates contained 591Q,627E and 701N in the polymerase subunit PB2,which had been shown to be determinants of virulence and host adaptation.The isolates also had a D rather than E at position 92 of the NS1,a marker of mammalian adaptation.Both isolates contained the GPKV motif at the PDZ ligand domain of the 3' end of the NS1,a characteristic marker of the European avian-like swine viruses since about 1999,which is distinct from those of avian,human and classical swine viruses.The M2 proteins of the isolates have the mutation (S31N),a characteristic marker of the European avian-like swine viruses since about 1987,which may confer resistance to amantadine and rimantadine antivirals.Our findings further emphasize the importance of surveillance on the genetic diversity of influenza A viruses in pigs,and raise more concerns about the occurrence of cross-species transmission events.

Objective To assess the clinical relevance of polymorphisms at position-251 in the promoter region of IL-8 gene and the incidence of sepsis in patients with severe trauma.Methods A total of 296 patients with severe trauma were included in the prospective cohort study.Incidence of sepsis was decided on the basis of the clinical manifestations and blood culture results.Muhiple organ dysfunction score (MODS) was performed using Marshall' s standard.IL-8/-251 gene polymorphisms were genotyped using restriction fragment length polymorphism polymerase chain reaction (PCR-RFLP).IL-8 plasma level was determined using ELISA method.Results Genotype frequency at IL-8/-251 locus in trauma patients was in accord with Hardy-Weinberg equilibrium (P ＞ 0.05).Sepsis incidence in trauma patients with TT,TA,and AA genotypes at IL-8/-251 locus was 58.1％,49.6％,and 25.0％ respectively.Multiple regression analysis showed inverse correlation between sepsis incidence and quantity of A alleles [OR =0.637,95％ CI (0.421,0.963),P ＜ 0.05].Carriers of AA genotype presented lower MODS score than those of other two genotypes (P ＜ 0.05).IL-8 plasma level presented significant difference among carriers of the three genotypes (P ＜ 0.01) and A alleles were associated with the down-regulation of IL-8 (P ＜ 0.01).Conclusion IL-8/-251T/A polymorphisms are implicated in the development of posttraumatic sepsis and AA genotype is protective against posttraumatic sepsis.

Objective To evaluate the diagnostic value of detection of IgM antibodies to EV71-infection patients,and compared characterisation of RT-PCR,IgM capture ELISA and neutralization test.Methods Virus RNA,neutralization titer and IgM antibody in 115 EV71-infection patients were detected by EV71 real-time RT-PCR kit( EV71-PCR kit),neutralization test,and EV71 IgM-capture ELISA kit (EV71-IgM kit),respectively.Results Using EV71-IgM kit,the detection rate was 80.9％ (93/115,95％ CI:72.5-87.6) among the 115 EV71-infection patients,and was 2.6％ among the 228 healthy children.Simultaneously,sera collected after 1-2 day of disease onset showed an IgM positivity of 70.4％ (38/ 54).The positive rate of EV71-PCR among these patients was 82.6％ (95/115,95％ CI:74.4-89.0),so there was no statistically significant differences between it and EV71-IgM kit.In addition,the detection rate in EV71-infection patients could increase to 92.2％ by combined detection of EV71-PCR and EV71-IgM kit.Conclusion EV71-IgM kit was a rapid and valuable way for the early diagnosis of EV71 infection,and could significantly improve detection rate for EV71 infection by combining with EV71-PCR kit.

Objective To investigate the safety and feasibility of the modified terminal cannula ileostomy in laparoscopic anus-preserving operation of low rectal cancer (RC).Methods The retrospective cross-sectional study was conducted.The clinicopathological data of 15 patients who underwent laparoscopic radical resection of RC + terminal cannula ileostomy in the Subei People's Hospital of Jiangsu Province between September 2016 and June 2017 were collected.The patients underwent laparoscopic low anterior resection of RC,intra-abdominal sigmoid colon-rectum end-to-end anastomosis after extracting tumor specimens,and terminal cannula ileostomy in vitro.Observation indicators:(1) intraoperative situations:operation time,time of cannula ileostomy,volume of intraoperative blood loss,number of lymph node dissected,surgical margin;(2) postoperative situations:time to initial anal exsufflation,recovery time of defecation,time of tube removal,closing time of stoma,postoperative complications,duration of hospital stay;(3) follow-up situations.Follow-up using outpatient examination and telephone interview was performed to detect the anastomotic leakage-related complications up to December 2017.Measurement data with normal distribution were represented as (x)±s.Results (1) Intraoperative situations:all the 15 patients underwent successful laparoscopic radical resection of RC + terminal cannula ileostomy,without conversion to open surgery and death.The operation time,time of cannula ileostomy,volume of intraoperative blood loss and number of lymph node dissected were respectively (170 ± 34) minutes,(23 ± 4) minutes,(59 ± 27)mL and (13 ± 5) per case.No residual cancer cells were found in resection margins.(2) Postoperative situations:time to initial anal exsufflation and recovery time of defecation in 15 patients were respectively (6± 1) days and (7 ± 1) days.The stoma was automatically closed after tube removal,and time of tube removal and closing time of stoma after tube removal were respectively (23 ± 2) days and (3 ± 1) days.The incidence of postoperative complications was 1/15.One patient with catheterization-related complications was improved by strengthening dressing and antibiotic use,and the stoma was healed at 8 days after tube removal.There was no anastomotic leakage-related complications and death.The duration of hospital stay was (15±3) days.(3) Followup situations:all the 15 patients were followed up for 6-12 months.During the follow-up,there were no anastomotic leakage-related complications and death.Conclusion The modifyied terminal cannula ileostomy is safe and feasible,and is also an ideal surgical method for preventing anastomotic leakage in the laparoscopic anuspreserving operation of low RC.

Objective To analyze the lumbar/hip imaging and surface electromyography data of professional equestrian riders,to understand the incidence of chronic diseases in the hip and lower back of the rider,and to explore the causes of chronic pain in riders.Methods Twenty-five equestrian riders from the Shanghai Equestrian Sports Management Center were divided into chronic lower-back pain and chronic hip pain groups.Twelve healthy subjects without hip or lower-back pain were included in the control group.Medical history,X-ray,and magnetic resonance imaging of the hip and lower back,and surface electromyography data of the core muscle were collected.Results The JOA score of the lumbar spine in patients with chronic lower-back pain was significantly lower than that in the control group(P<0.05).The riders had relatively mild chronic hip pain,but the Harris score was significantly lower than that of the control group(P<0.05).The JOA score of the equestrian rider's waist significantly correlated with the Pfirrmann grading.However,the visual analog scale and Harris hip pain scores were not significantly correlated with imaging parameters.The root mean square amplitudes of the rectus abdominis,erector spinalis,rectus femoris,gluteus medius,and multifidus were greater in the riding position than in the normal sitting position(P<0.05).Conclusions The cause of chronic lower-back pain in riders may be related to soft tissue overwork and lumbar degeneration.Changes in the lumbar-hip sagittal sequence pelvic and sacral inclination angles can reflect the degree of lumbar stiffness of the riders.

Objective: To investigate the relationship of sleep duration and sleep quality with anxiety in the elderly aged 60 years and older in China. Methods: The elderly aged 60 years and older were selected from the China Short-term Health Effects of Air Pollution Study conducted between July 18, 2017 and February 7, 2018. Multivariate logistic regression models were used to analyze the association of sleep duration and sleep quality with anxiety. Results: A total of 3 897 elderly aged 60 years and older were included in the study. The age of the elderly was (73.4±8.0) years old. Among the elderly surveyed, 6.5% were defined with anxiety, and 18.7% reported poor sleep quality. Multivariate logistic regression models showed shorter sleep duration was the risk factor for anxiety in the elderly that after adjusting for factors such as general demographics, socioeconomic factors, lifestyle, health status, social support and ambient fine particulates exposure. Compared with the elderly with 7 hours of sleep duration daily, the OR (95%CI) of anxiety for those with sleep duration ≤ 6 hours was 2.09 (1.49-2.93). Compared with those with good sleep quality, the OR (95%CI) of anxiety for those with poor sleep quality was 5.12 (3.88-6.77). We also found statistically significant correlations of the scores of subscales of Pittsburgh sleep quality index with anxiety, in which the effects of sleep disturbance, subjective sleep quality and daytime dysfunction scores were most obvious, the ORs (95%CI) were 4.63 (3.55-6.04), 2.75 (2.33-3.23) and 2.50 (2.19-2.86), respectively. Subgroup analysis showed that the association of sleep duration and sleep quality with anxiety was more obvious in males and in those aged <80 years. Conclusion Shorter sleep duration and poor sleep quality are associated with anxiety in the elderly in China.