Objective] In order to guide the treatment based on syndrome differentiation and to provide theory and thinking method for further research , the article researched the experience in treating phlegm syndrome of Pro.Wu Weikang,a prominent physician of Longjiang medical school,and discussed the four treatments of phlegm syndrome. [ Methods] The article researched experience in treatment of phlegm syndrome mainly from four aspects: ①searching for the primary cause of disease in treatment; ②harmonizing method with warm medicine; ③treat qi before phlegm; ④synchronic treating phlegm and blood stasis. [Results] Pro.Wu Weikang maintained that strange and chronic diseases are accompanied with phlegm. Thus he advocated that searching for the primary cause of disease in treatment,the treatment with mild medicine,the priority over qi treatment and the simultaneous treatment of both phlegm and stasis. These principles are widely used in clinic and highly effective. [Conclusion]The experience in prescription component of the treatment of phlegm syndrome not only has a high scientific content ,but also has significant guidance of clinical practice.

Objective To explore the effect of swallowing training on dysphagia in patients with head and neck neoplasm receiving ra-diotherapy. Methods 60 patients with head and neck neoplasm receiving radiotherapy from March, 2014 to August, 2015 were divided into intervention group (n=30) and control group (n=30) randomly. The control group received routine nursing and relevant health education, while the intervention group received swallowing training from 2 weeks before to 3 months after radiotherapy. They were assessed with Functional Oral Intake Scale and M. D. Anderson Dysphagia Inventory 1 week, 3 months after radiotherapy. Results The scores of Function-al Oral Intake Scale (Z=-3.195, P<0.01), the total score of M. D. Anderson Dysphagia Inventory and the subscores (t>4.385, P<0.01) were better in the intervention group than in the control group 1 week after radiotherapy, as well as 3 months after radiotherapy (Z=-4.436, P<0.01;t>5.361, P<0.01). Conclusion Swallowing training could improve the condition of dysphagia of head and neck neoplasm patients after radiotherapy.

Objective To establish the simultaneous determination of arsenic and mercury in the drinking water by hydride generation atomic fluorescence spectrometry (HGAFS). Methods The contents of trace arsenic and mercury in drinking water were detected by HGAFS based on optimized working conditions in this assay. The influences of some factors, such as sample pretreatment, pH value and interfering ions in drinking water were analyzed also. Results The detection limit of arsenic, mercury was 0.29 ng/ml and 0.05 ng/ml respectively. The precision (relative standard deviation) of the method was less than 6.8% .The recovery rates ranged from 85.7%～112.6%. The detecting results for standard materials were very much close to the reference values. Conclusion This method was suitable for the detection of arsenic and mercury in drinking water.

Objective To develop a new method for detection of anti-dsDNA antibodies Methods Plasma double stranded DNA were used as antigen substrate and derived with fluorescence thiazole orange homodimer Capillary electrophoresis with laser induced fluorescence was used for the detection of anti dsDNA antibodies of patient with Systemic lupus erythematosus (SLE) Results 23 out of 40 patients with SLE were positive(57 5%); 1 out of 25 patients with other autoimmune disease were positive; none of 45 controls were positive Comparison of this assay with Farr and dot immunobinding assay(DIBA)shows that CE LIF was more sensitive than DIBA and more specific than Farr Conclusions The assay was rapid, simple and reproducible CE LIF may become a routine assay for determination of anti dsDNA antibodies

AIM:To find a new way of treating premature beats(PB) to evaluate the efficacy and safety of Yi-(xinshu) Capsule(Radix et Rhizoma Ginseng,Radix et Rhizoma Salviae miltiorrhizae,Radix Ophiopogonis,Radix Astragali,etc.) METHODS:Randomized,controlled clinical study were conducted in 60 patients with atrial premature beats(APB),and 60 patients with premature ventricular beats(PVB).APB patients were randomly divided into two groups:Yixinshu Capsule plus Isoptin(study group,n=30) and Isoptin group(control group,n=30).PVB patients:Yixinshu Capsule plus Mexiletine(study group,n=30) and Mexiletine group(control group,n=30).Those patients were treated for four weeks.We used 24 h Holter to monitor the times of PB and myocardial ischemia in before and after treatment.RESULTS:In the study group and control group,the times of APB and PVB were decreased obviously after 4 weeks treatment(P

[Objective] In order to guide the clinical syndrome differentiation and treatment, and provide the basis for further research on the ideological system of Wu Weikang, a famous professor of Longjiang medical school, the article studied Wu Weikang's experiences in the treatment of nephropathy and discussed the three basic prescriptions of him for treatment of kidney diseases. [Methods] The article discussed experiences in the treatment of nephropathy and academic thought on the basic of the three prescriptions of Wu Weikang such as eight-ingredients detoxification decoction ,yinqiao dihuang decoction and jiawei shenqi decoction. [Results] According to the common pathogenesis and kidney disease clinical symptoms, Professor Wu Weikang often chooses eight-ingredients detoxification decoction,yinqiao dihuang decoction and Jiawei Shenqi decoction as the basic prescriptions applied to the treatment of the dampness-heat of bladder syndrome, kidney deficiency and dampness-heat of bladder syndrome, and edema syndrome due to kidney yang deficiency, and the curative effect is remarkable. [Conclusion] Eight-ingredients detoxification decoction ,yinqiao dihuang decoction and Jiawei Shenqi decoction are the three prescriptions commonly used to treat the nephropathy by professor Wu Weikang in clinic. These prescriptions are widely used in clinic and highly effective. Practical experiences of these prescriptions will be elaborated here, so as to extract their essences to guide clinical practice.

Objective To analyze the influence of mode of delivery on post-neonatal gut microbiota using polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) technology.Methods From April to August in 2013,thirty healthy urban full-term neonates in Nanjing City were enrolled in the study,including fifteen exclusive breastfed ones (seven born of caesarean section and eight born vaginally) and fifteen mixed feeding ones (eight born of cesarean section and seven born vaginally).Stool specimens were collected on the 28th day after birth and bacterial genomic DNA was extracted and examined by PCR on 16S rDNA V3 variable region.Bacterial community profiles were obtained by DGGE.Diversity and similarity differences of the gut microbial community structures were analyzed.Two independent sample t test or Chi-square tests were used for stastistical analysis.Results (1)Diversity analysis showed that among exclusive breastfeeding infants,the Strip number and Shannon-Weaver Diversity Index of gut microbiota in infants born abdominally were significantly lower than those born vaginally [9.71 ±4.27 vs 15.12±4.19,2.13±0.39 vs 2.61±0.32,both P＜0.05],but the Simpson index of gut microbiota was significantly higher [0.13 ± 0.04 vs 0.08± 0.03,P＜0.05],and no significant difference was shown in Pielou Index (P＞0.05).In the mixed feeding group,the Strip number and Shannon-Weaver Diversity Index of gut microbiota in infants born abdominally were significantly lower than those born vaginally [10.88±3.23 vs 16.29±5.38,2.26±0.37 vs 2.66±0.31,both P＜0.05],the Simpson index was higher,but together with the Pielou Index,neither showed significant difference (both P＞0.05).(2) Similarity analysis found that gut microbiota from neonates born of same mode of delivery mostly gathered together and had much more similar structures.Conclusions In the post-neonatal period,the species and numbers of gut microbiota in infants born abdominally are all behind of those born vaginally.The predominant microbiota in babies born of cesarean section are more prominent,and gut microbiota in vaginal delivered babies are more uniformly distributed.

Objective To study the effect of telbivudine (TBV) on the ratio of CD4+ CD25+CD127low/-regulatory T cell (Treg) of HBeAg-positive chronic hepatitis B (CHB). Methods The ratios of Treg before and after treatment for 12, 24, 36 and 48 weeks with TBV of thirty-five patients with HBeAg-positive CHB were detected. Results Ratios of Treg were (12.55 ± 1.78)%, (10.42 ± 1.04)%, (9.55 ± 0.74)%, (8.78 ± 0.67)%, (8.74 ± 0.71)%respectively before and after treatment of 12, 24, 36 and 48 weeks and all the values were lower than its former one (P < 0.05), except the 48 weeks′. Conclusions The ratio of Treg of HBeAg (+) CHB decreases after treatment with TBV.

Polycystic ovary syndrome (PCOS) and dysfunctional uterine bleeding (DUB) are common gynecologic endocrine diseases, and their etiology, pathology, diagnosis and treatment are related but also distinguishing. Some patients have PCOS and DUB at the same time, which is difficult to cure. Professor ZHANG Liang-ying has treated these patients with staging treatment based on syndrome differenciation, and has received desiable efficacy.

Objective To evaluate the effect of alprostadil on acute lung injury in septic rats. Methods Thirty adult male Sprague?Dawley rats, weighing 200-250 g, were randomly divided into 3 groups (n=10 each) using a random number table: sham operation group (group S), acute lung injury group ( group ALI) , and alprostadil group ( group Q) . The animals were anesthetized with intraperitoneal 1% pentobarbital sodium 5 ml∕100 g. Sepsis was induced by cecal ligation and puncture. In group Q, al?prostadil ( 10 μg∕2 ml) 2 ml∕kg was injected via the tail vein at 30 min before cecal ligation and puncture. The equal volume of normal saline was given in S and ALI groups. At 24 h after operation, blood samples were taken for determination of serum tumor necrosis factor?alpha ( TNF?α) and interleukin?6 ( IL?6) con?centrations by enzyme?linked immunosorbent assay. The animals were then sacrificed. The left lungs were immediately removed for microscopic examination, and the right lungs were immediately removed for deter?mination of wet∕dry lung weight ratio ( W∕D ratio ) , and expression of TNF?α mRNA and high mobility group box?1 ( HMGB1) using real?time reverse transcriptase?polymerase chain reaction. Results Com?pared with group S, the concentrations of serum TNF?α and IL?6 were significantly increased, and the ex?pression of TNF?α mRNA and HMGB1 mRNA was up?regulated, and W∕D ratio was increased in ALI and Q groups ( P<0?05) . Compared with group ALI, the concentrations of serum TNF?αand IL?6 were signifi? cantly decreased, and the expression of TNF?α mRNA and HMGB1 mRNA was down?regulated, and W∕D ratio was decreased in group Q ( P<0?05) . The pathological changes of left lungs were significantly attenua?ted in group Q as compared with group ALI. Conclusion Alprostadil can reduce acute lung injury in septic rats, and the mechanism may be related to down?regulation of HMGB1 expression and inhibition of inflam?matory responses.