Objective] To explore the clinical experience of Professor Zhang Juan on Elderly Diabetic Constipation and hope to provide a new perspective for future study about Chinese medicine treatment of Diabetes Mellitus(DM).[Method] Reviewed 103 cases from Sep. 2014 till now who were older than 65,diagnosed with DM and had constipation as primary symptom. Analyzed and summarized the syndrome differentiation and treatment of the cases. [Results] According to the etiology and pathogenesis of Elderly Diabetic Constipation ,Professor Zhang deems that its pathogenesis takes place in two stages:one is spleen deficiency,the other is kidney deficiency and proposes the therapy of“treat the middle-jiao if others are not working”,“nourish the natal qi with post-natal qi”,“combine disease,syndrome and symptom”and“treat in stages”.[Conclusion] The treatment on Elderly Diabetic Constipation raised by Professor Zhang is effective and her clinical experience has important clinical value .

OBJECTIVE: To establish an HPLC method for the determination of 8-O-acetyl-shanzhiside methylester in Tibet medicinal Lamiophlomis rotata.METHODS: HPLC analysis was performed on Symmetry C18(150 mm?4.6 mm,5 ?m) column with the mixture of acetonitrile-water(15∶85) served as the mobile phase.The detection wavelength was set at 234 nm.RESULTS:The linear range of 8-O-acetyl-shanzhiside methylester was 1.97～19.68 ?g?mL-1(r=0.999 6) and its average recovery was 99.53%(RSD=1.73%,n=9).CONCLUSION: The method is simple,accurate and specific,and it applies reference for quality evaluation and utilization of Tibet medicinal L.rotata.

Objective Quantitative evaluation was conducted to assess the development level and trend,as well as discipline distribution of basic medical research in China,based on SCI publications.Methods Descriptive analysis and trend analysis by 5-year moving time window were applied to analyze the quantity,quality,discipline distribution and current status and trend of development of medical research papers published by Chinese scientists during 2004 and 2013;Results Among a total of 280,200 medical research papers published from 2004 to 2013 period,China ranked # 5 in the world in terms of the quantity of papers.However,the average citation of 8.34 for Chinese paper was far below the global average of 14.11.Among all papers published by Chinese scientists,the percentages of papers in the field of psychiatry/psychology,neuroscience/behavior,immunology and clinical medicine were 2.20％,7.59％,3.93％ and 40.67％,respectively,lower than those of global average (6.71％,9.41％,4.62％ and 47.45％).The percentages of papers in other disciplines were higher for China than for global average.Regarding to the development trend,the annual increase in the number of publications of 5 years was 22.24 ％,while the 5-year citation per paper was only 2.03 ％.Conclusions The quantity of basic medical research in China is large and growing rapidly,while the quality of these researches remains in relatively lower level,and need to be improved substantially.With the discipline distribution different from the global average,psychiatry/psychology,neuroscience/behavior,immunology and clinical medicine should be strengthened in the future.

To interpret the traditional Chinese medicine (TCM) theory by the network technology, in order to promote the modernization and programming of studies on compatibility of TCMs. In this paper, efforts were made to express the direct interactions between drugs through the herb-pair network, analyze the community characteristics of the network and its relations with blood-Qi theory, and study the expression of blood-Qi theory on the herb-pair network through prescriptions. According to the findings, the herb-pairs network showed a strong community structure characteristics; Each community is composed of a series of herb pairs with close correlations, and either blood efficacy or Qi efficacy but not both of them. Based on that, the 386 single TCM ingredients involved by the herb-pair network were divided into three types of communities: Blood (B) community, Qi (Q) community and uncertain community. According to the statistical results of 262 prescriptions mapped onto the three types of communities, if a prescription contains single herbs of the Q community, the probability that it contains single herbs o the B community is 99.84%; Meanwhile, there are 140 prescriptions containing single herbs of both the Q community and the B community. The result is completely coincident with the TCM Blood-Qi theory that single herbs belong to both Q and B communities or the B community, because Qi regulation leads to blood regulation, but not vice versa. For example, a patient with hemorrhage due to trauma or blood-heat, Qi tonifying prescriptions may aggravate hemorrhage. In this paper, authors found high-recognition macroscopic network numerical characteristics to network data reference for judging rationality of new prescriptions, and proved human blood and Qi relations from the perspective of data analysis.
Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional

Adult ; Female ; Hexanes ; poisoning ; Humans ; Immunity, Humoral ; Male ; Myelin Proteins ; blood ; immunology ; Peripheral Nervous System Diseases ; chemically induced ; immunology ; Young Adult

Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; diagnosis ; microbiology ; prevention & control ; Mycoses ; diagnosis ; prevention & control

The template-independent teminal transferase activity of Taq DNA polymerase results in an overhanging dA at the 3′end of its PCR products. The pGEMX vector constructed in this experiment forms a single overhanging dT at its 3′end as the result of cleavage with Xcm I restriction enzyme. This vector is very efficient for direct cloning of PCR product obtained by using Taq DNA polymerase.Recombinant colonies can be selected by Blue/white screening. Moreover,insertion fragment can be easily released from the vector simply with either BamH I or Hind III digestion.

OBJECTIVE: To explore the regularities of clinical application of hand acupuncture therapy to the treatment of diseases of different departments by using data mining technique, so as to provide a reference for clinical practice. METHODS: We searched papers, academic dissertations and case reports (published in journals from Jan 1, 1953 to December 31, 2017) from databases of China National Knowledge Internet (CNKI), VIP, and Wanfang, and also searched papers from medical books about hand acupuncture treatment of different diseases/illness by using keywords of "hand acupuncture" and "hand acupoints"， followed by constructing a database after sorting, screening, recording, extracting, and statistical analysis by using a computer. Then, the data mining was conducted for summarizing the characteristics and rules of the hand acupuncture therapy in clinical application. RESULTS: The hand acupuncture therapy in Chinese medical journals was found to be applied to various clinical departments, with the frequency from high to low successively being 16 types of diseases (37.21%) in the surgery, 15 diseases (34.88%) in the internal medicine, 2 diseases (4.65%) in the pediatrics, 8 diseases (18.60%) in the ophthalmology-otorhinolaryngology, 1 disease (2.33%) in the genecology and 1 disease (2.33%) in the dermatology. In the treatment of diseases, the cure plus markedly effective rate of hand acupuncture was found to be highest for diseases of the pediatrics (90.65%), and was 88.45% surgery, 78.06% internal medicine, 89.96% ophthalmology-otorhinolaryngology, 60.61% gynecology, and 67.73% dermatology, respectively. When hand acupuncture used, the acupoints of the hand region on both sides, healthy side and affected side were often selected, and movement exercise was often used in combination, particularly for problems of the surgery. In the collected medical records and 6 acupuncture books, the hand acupuncture was employed for treatment of 34 and 123 kinds of diseases or problems, respectively, with the tissue injury, lumbocrural pain being most frequently seen in the records, and abdominal pain, lumbocrural, chest obstruction, etc. most frequently seen in the acupuncture books. CONCLUSION: Hand acupuncture therapy is widely used in the treatment of many clinical problems of different departments, such as tissue injury, leg pain, etc. of the surgery; abdominal pain, asthma, etc. of the internal medicine; infantile enuresis, diarrhea, etc. of the pediatrics. Acupoints of the hand on the unilateral side are frequently employed and may have a better therapeutic effect.

Objective To observe the behavior changes and connexin 32(CX32),connexin 43(CX43)expressions in hippocampus and the effect of carbenoxolone on their expression in epileptic immature rats induced by lithium-pilocarpine.Methods Seventy-two SD immature rats of 21 d were randomly divided into control group(n=24),lithium-pilocarpine kindled group(n=24)and carbenoxolone treated group(n=24),each group by 24 h,3 d,7 d and 30 d were subdivided into 4 groups(n=6).Immuno-histochemisty was used to observe the expressions of CX32 and CX43 in hippocampus areas of immature rats,and to observe their behavior changes.Results The scores of the severe elileptiform seizures(Racine Ⅳ/Ⅴlevel)in lithium-pilocarpine group were significantly higher than those in carbenoxolone treated group;The latency in carbenoxolone treated group was prolonged significantly(P

Objective To observe the neuro-ophthalmological features of intracranial aneurysm.Methods 169 patients with intracranial aneurysm were retrospectively studied.45 patients, including 18 men and 27 women, had neuro ophthalmological symptoms or signs.Their average age was (56.21 ± 16.11) years and 32 (71.11％)patients' age was more than 50 years.The onset time ranged from 30 minutes to 20 years.20 (44.44％) patients' onset time was among 24 hours.CT, CT angiography, MRI, MRI angiography and cerebral digital subtraction angiography were performed alone or combined in all 45 patients.Visual acuity, pupil reflex and eye movement were examined.Clinical data including general condition, initial symptoms, neuro-ophthalmological changes, imaging data and treatment effects were recorded.Results 26.63％ of the 169 patients had neuro-ophthalmological symptoms or signs.There were 6 patients (13.33％) with neuro ophthalmological changes as their first manifestation and 39 patients (86.67 ％) with neurologic changes as first manifestation.Neuro-ophthalmological symptoms included vision loss (10 patients, 22.22％), diplopia (4 patients, 8.89％) and ocular pain (2 patients, 4.44％).The most common neuro-ophthalmological sign was pupil abnormality which was found in 31 patients (68.89 ％).The second most common sign was eye movement disorder (16 patients, 35.56％).The other signs included ptosis (8 patients, 17.78％), nystagmus (2 patients, 4.44％), exophthalmos (1 patient, 2.22％) and disappeared corneal reflection (1 patient, 2.22％).Imaging examination indicated that intracranial hemorrhage happened in 29 patients (64.44％).The most common neuro-ophthalmological features were pupil abnormality, eye movement disorder and vision loss in both patients with or without intracranial hemorrhage.The incidence of pupil abnormality was higher in patients with intracranial hemorrhage than that without intracranial hemorrhage, the difference was statistically significant (x2=7.321, P=0.007).Pupil abnormality and vision loss were common in patients with internal carotid artery aneurysm, and eye movement disorder was common in patients with internal carotid artery aneurysm and posterior communicating aneurysms.Conclusions Patients with intracranial aneurysm have different neuroophthalmological features.The most common features are pupil abnormality, eye movement disorder and vision loss.