The origin of northern Artemisia argyi recorded in Compendium of Materia Medica(Bencao gangmu) is Fudao(Chinese characters) in Tangyin county, While there is only Fudao(Chinese characters) instead of Fudao(Chinese characters). Whether indeed Fudao(Chinese characters) is Fudao(Chinese characters)? By reviewing the genuine evolution of A. argyi, doing textual research on Fudao(Chinese characters) and combing with field survey data of national census of Chinese Materia Medica resources, this paper concluded that the word Fudao(Chinese characters) firstly emerged in Figure Canon of Chinese Materia Medica(Bencao tujing) of Susong in Song dynasty and was applied in later generations, but the implication was not clear, then emerged both Tangyin and Fudao(Chinese characters) in Compendium of Materia Medica(Bencao gangmu). The place Fudao(Chinese characters) is one of the graves of Bianque, that existed from Shang and Zhou dynasty and never changed until now, the A. argyi of Tangyin was famous from the grave of Bianque in Fudao(Chinese characters), which could infer that Lishizhen considered Fudao (Chinese characters) was Fudao(Chinese characters) indeed, and the origin of northern A. argyi was Fudao(Chinese characters) in Tangyin county.
Artemisia ; China ; Drugs, Chinese Herbal ; history ; History, 16th Century ; History, 17th Century ; History, 18th Century ; History, 20th Century ; History, Medieval ; Humans ; Materia Medica ; history ; Plants, Medicinal ; Terminology as Topic

0.05).The plasma levels of tPS and fPS in patients with GG genotype [(13.67?1.4 9) and 6.07?0.61)?g/ml] were lower than those in patients with AA and AG genotypes [(15.73?1.24),(6.72?0.55)and(15.15?1.48),(6.63?0.66)?g/ml](all P

Objective To investigate the application status of aspirin for secondary prevention among elderly patients with ischemic stroke in some community hospitals in Shanghai,and explore the main causes for inappropriate use of aspirin and the effect of aspirin on the prevention of ischemic stroke recurrence. Methods The cross-sectional investigation was employed,and 223 patients from 10 community hospitals of Shanghai were divided into regularly-received aspirin group(n=98) and irregularly-received aspirin group(n=125).The application status of aspirin was investigated and the relationship between aspirin application and ischemic stroke recurrence was explored. Results Fifty-one cases in irregularly-received aspirin group(40.80%) stopped aspirin use or reduced the dose due to possible adverse effects,which accounted for 22.87% of the total population investigated,and 42 cases in irregularly-received aspirin group(33.60%)were never suggested to use aspirin or only used traditional Chinese medicine.The rate of ischemic stroke recurrence was 30.61%(30 cases) in regularly-received aspirin group,and 49.60%(62 cases) in irregularly-received aspirin group,which existed significant differences between these two group(P

Objective To explore the clinical application and the relative factors that effect on the diagnostic accuracy in CT-guided percutaneous puncture biopsy(PPB) of pulmonary masses.Methods PPB in 72 cases with pulmonary masses were performed.The results ofsurgery,pathology, image,and the relative factors that effect on the diagnostic accuracy of PPB were analyzed.Results The punctureaccuracy was 100%,the diagnostic accuracy was 89.6%(61/72),the rate of complication was 11.1%(8/72) in CT-guided percutaneous puncture biopsy of pulmonary masses.The determining factors that effect on the diagnostic accuracy and the rate of complication were age of patients,present of emphysema,size and internal content of pulmonary masses in CT-guided percutaneous puncture biopsy.Conclusion CT-guided percutaneous puncture biopsy was a safe,accurate and simple mean of diagnosis and differential diagnosis for pulmonary masses.To improve the accuracy and reduce complication ,the related factors of patients ,lesion,and the technique should be attended.

Objective To study CT and MR imaging features of pulmonary carcinoma of mediastinal type.Methods CT and MRI data (including anatomic site,size,shape,margin of the tumors and the relationship between tumors and mediastinum) of 15 patients with pulmonary carcinoma of mediastinal type confirmed by surgery and pathology were analyzed retrospectively.All patients underwent plain CT scans,and 11 of them also underwent contrast-enhanced CT scans,and 3 of them underwent plain MR scans and Gd-DTPA enhanced MR scans.Results On CT and MRI,the single mass was located subpleural of mediastinum with wide base.There were 5 cases of small cell lung carcinoma,8 squamous carcinoma,1 adenocarcinoma and 1 adenosquamous carcinoma.The majority of tumors manifested as ellipse.The tumors were lobulated in 12 and spicular margins in nine.8 tumors located in superior mediastinum,5 in medium mediastinum,2 in infra mediastinum and 12 in the borderline between the anterior mediastinum and medinum mediastinum.The tumors and enlarged lymph nodes of hilar and mediastinum connected closely in 7 cases.The bronchus were stenosed or obstructed by the tumors in 9 cases,and metastatic bone destruction of thoracic cage in 4 cases.Conclusion The pulmonary carcinoma of mediastinal type is easy misdiagnosed,CT and MRI findings in combination with clinical data can improve its diagnostic rate.

[Summary] A selection of 528 unrelated subjects were enrolled(198 males, 330 females) with the mean age of(52. 23 ± 13. 41) years old. According to body mass index, 253 persons belonged to the normal weight group and 275 persons overweight/ obesity group. A total of 10 SNPs in CIDEB and CIDEC genes were detected. SHEsis online were used to get the haplotypes of these two genes. The relationship between above SNPs and obesity were analyzed under additive inheritance pattern. The main effects and interaction on obesity induced by two genes’ haplotypes were analyzed by logistic regression. rs2144493 in CIDEB gene was associated with obesity, C was a protective alleles, OR (95% CI) equals 0. 722(0. 525-0. 992). CCTT haplotype of CIDEB gene carriers and GCG haplotype of CIDEC gene carriers were more prone to obesity or overweight, there was an interaction between the haplotypes of 2 genes. CIDEB, CIDEC haplotypes may play independent and interactive roles in causing obesity.

Objective To study the efficacy and safety of polyethylene glycol electrolytes powder (Ⅱ)on bowel preparation in elderly people.Methods A total of 120 elderly patients were divided into two groups,polyethylene glycol electrolytes powder(Ⅱ)group (the experimental group,n =60)and oral colonic salt group (the control group,n =60).The bowel preparation scores,gastrointestinal compliance,patient compliance,and safety of patients were evaluated.Results Bowel preparation scores of the experimental group (7.42 ±1.05)was much better than that of the control group(5.87 ±1.05)(t =8.10,P =0.00). The efficiency rate of bowel preparation of the experimental group was significantly higher than that of the control group(95% VS 65%,χ2 =16.88,P =0.00).Compliance of bowel preparation of the experimental group was much better than that of the control group (χ2 =7.67,P =0.01).There was no significant differ-ence in gastrointestinal compliance between the two groups(χ2 =3.08,P =0.08).No serious adverse events occurred.Conclusion The effect of bowel preparation of elderly patients with polyethylene glycol electro-lytes powder(Ⅱ)is significantly advantageous in drug intestinal tolerance,taste,and safety,which can re-place the traditional method for bowel preparation.

Immobilization conditions of Candida tropicalis to be absorbed in polyurethane foam carrier materials were studied on the xylitol production from corn hemicellulosic hydrolysate. Optimum batch-fermentation conditions were as follows: inoculum amount, 7% (volume ratio); polyurethane foam quantity, 1.0 g/100 mL; 30?C; initial pH, 6.0. Shaking speed was divided into two-phase to accommodate the dissolved oxygen, with 200 r/min at 0~24 h and 150 r/min at 24 h~46 h. The immobilized cells on polyurethane foam carrier have high density and good resistance to inhibitors in the hydrolysates. Average xylitol yield and volumetric productivity of polyurethane foam immobilized fermentation were much higher than the fermentation without immobilization. Corn cob hydrolysates can be directly biotransformed to xylitol without decoloration or ion-exchange treatment. This process can effectively reduce production costs, and it shows broad prospects of applications. Average xylitol yield was 67.6% and xylitol volumetric productivity was 1.92 g/(L?h).

Objective To evaluate the accuracy and clinical efficacy of low field phase-contrast magnetic resonance angiography(PC-MRA),CTA and 3D-DSA in the diagnosis of cerebrovascular disease.Methods 70 patients with clinically suspected cerebrovascular diseases were examined with PC-MRA,CTA and 3D-DSA.The sensitivity in detecting the cerebrovascular disease with these three methods were compared.Results Fifty-one patients were detected with cerebrovascular diseases in seventy patients by three imaging methods,including 36 aneurysms in 33 cases and 18 arteriovenous amlformations.33,34 and 35 aneurysms,17,16 and 18 arteriovenous malformations were detected by PC-MRA , CTA and 3D-DSA respectively , the sensitivity were 91.67% and 94.44%,94.44% and 88.89%,97.22% and 100% respectively.There were no significant difference in the sensitivity of detecting aneurysm and arteriovenous malformation between these three imaging methods(P＞0.05).Conclusion PC-MRA,CTA and 3D-DSA are no of difference in diagnosis of cerebrovascular malformation.

125 strains of the symbiotic and epiphyte microorganisms were isolated from marine organisms (sea cucumber, sea urchin,anemone, sea actinia, Ulra, Sargassum, Undaria). Among them,21 strains of bacteria,8 strains of actinomycetes and 2 strains of fungi showed antagonistic activity on bacterial or fungal growth. In the 21 strains of bacteria, 7 strains belong to Bacillus sp., 11 strains Vibrio sp., and 3 strains Pseudomonas sp.. In the 8 strains of actinomycetes, 5 strains belong to Streptomyces sp., 3 strains Micromonospora sp., 2 strains fungi Penicillum sp..