Administration, Cutaneous ; Adolescent ; Antihypertensive Agents ; administration & dosage ; therapeutic use ; Child ; Clonidine ; administration & dosage ; therapeutic use ; Double-Blind Method ; Female ; Humans ; Male ; Tic Disorders ; drug therapy

Objective To investigate self-management status of the DM patients,and to confirm scientifically the importance of emphasising diabetes education in the DM patients.Methods With the questionnaire on self-management status & the possessed degree of DM knowledge and the method of consulting the medical records,697 DM patients were investigated.Results There were about 47.20% of patients who did not take glycemic examination in one year.Awareness rates for the standards of blood lipids and the HbA_1C were 6.5% and 5.5% respectively.And the awareness rates for nutrition treatment principle and scientific mode of physical exercise were 30.3% and 21.8%,respectively.The prevalence of The DM complications was the highest in the cadre(29.52%) and the lowest in the peasants(3.59%).Conclusion The investigation revealed the self-management is imperfect and the DM knowledge in DM patients is insufficient.It should be accentuated for patients to take health education of DM knowledge and improve their level of self-management.

A series of isoindoline derivatives were designed, synthesized, and evaluated for their double inhibitory activities. All of them were new compounds, and their structures were confirmed by 1H NMR and HR-MS. Preliminary in vitro pharmacological tests showed that all compounds exhibited 5-HT or NE reuptake inhibition activity. Among the tested compounds, compound I-3 exhibited potent inhibitory activity against 5-HT and NE reuptake in vitro, and exhibited potent antidepressant activity in vivo. These compounds designed can be further optimized for finding more potent 5-HT/NE dual reuptake inhibitors and antidepressant candidates as well.
Antidepressive Agents ; chemical synthesis ; chemistry ; Biological Transport ; Drug Design ; Isoindoles ; chemical synthesis ; chemistry ; Serotonin Uptake Inhibitors ; chemical synthesis ; chemistry ; Structure-Activity Relationship

Anticonvulsants ; adverse effects ; Humans ; Seizures ; chemically induced

Three hundred and twenty-one bacteria strains were obtained from rice leaves,stem,root tissue and paddy field soil,of which the number of strains which can inhibit mycelium of Magnaporthe grisea growth markedly was fifty-seven through fermentation in 2.0 mL Eppendorf tube,and among these fifty-seven strains,five strains were strongly antagonistic to Magnaporthe grisea.These five strains was identified for their morphologic,physiological and biochemical characteristics,and the results showed that one strain(No.156)was bacillus subtilis,two strains(No.171 and No.177)were Bacillus pumillus and two strains(No.192 and No.279)were Bacillus ploymyxa.

OBJECTIVETo observe the clinical effect and safety of circumcision stapler in the treatment of phimosis and redundant prepuce.

METHODSWe treated 120 patients with redundant prepuce or phimosis using circumcision stapler and another 60 by conventional dorsal-incision circumcision. We observed intraoperative blood loss, operation time, postoperative pain, wound healing time, cosmetic appearance of the penis, and postoperative complications and compared them between the two groups of patients.

RESULTSStapler circumcision showed obvious advantages over the conventional method in intraoperative blood loss ([2. 3 ± 1. 3] vs [15.6 ± 2.9] ml), operation time ([7.1 ± 1.4] vs [22.6 ± 4.6] min), wound healing time ([12.0 ± 2.9] as [16.3 ± 3. 1] d), postoperative pain score (1. 9 ± 1. 3 vs 5. 2 ± 1. 7), incision edema, and cosmetic appearance of the penis (all P <0. 05). Besides, stapler circumcision exempted the patients from stitch-removal pain. However, the incidence rate of postoperative local ecchymosis was significantly higher in the circumcision stapler group than in the conventional circumcision group (20. 8% vs 8. 3% , P <0. 05).

CONCLUSIONCircumcision stapler, with its advantages of easier manipulation, shorter operation time, better cosmetic penile appearance, less pain, and fewer complications, is superior to conventional circumcision in the treatment of phimosis and redundant prepuce.

Blood Loss, Surgical ; Circumcision, Male ; instrumentation ; methods ; Ecchymosis ; etiology ; Humans ; Male ; Pain, Postoperative ; Penis ; abnormalities ; Phimosis ; therapy ; Postoperative Complications ; Postoperative Period ; Surgical Staplers ; adverse effects ; Wound Healing

OBJECTIVETo investigate the chemical constituents of Tibetan medicine Phyllanthus emblica.

METHODVarious chromatographic techniques were employed for isolation and purification of the constituents, and the structures were elucidated by chemical and spectral analyses.

RESULT11 compounds were isolated and identified as gallic acid (I), ellagic acid (II), 1-O-galloyl-beta-D-glucose (III), 3,6-di-O-galloyl-D-glucose (IV), chebulinic acid (V), quercetin (VI), chebulagic acid (VII), corilagin (VIII), 3-ethylgallic acid (3-ethoxy-4,5-dihydroxy-benzoic acid, IX), isostrictiniin (X), 1,6-di-O-galloyl-beta-D-glucose (XI).

CONCLUSION3-Ethylgallic acid (3-ethoxy-4,5-dihydroxy-benzoic acid) is a novel compound, and isostrictiniin was found from P. emblica for the first time.

Ellagic Acid ; chemistry ; isolation & purification ; Fruit ; chemistry ; Gallic Acid ; analogs & derivatives ; chemistry ; isolation & purification ; Phyllanthus emblica ; chemistry ; Plants, Medicinal ; chemistry ; Tibet

OBJECTIVETo compare the content of the active ingredient resveratrol in Smilax china from different habitats.

METHODThe ingredients of samples from different habitats in China were analyzed for resveratrol in S. china by HPLC.

RESULTThere was a significant differences in resveratrol content between the samples.

CONCLUSIONResveratrol content in the sample from Qianshan (Anhui province) is obvious higher than those from other habitats.

Altitude ; China ; Chromatography, High Pressure Liquid ; methods ; Ecosystem ; Plants, Medicinal ; chemistry ; Quality Control ; Reproducibility of Results ; Rhizome ; chemistry ; Smilax ; chemistry ; Stilbenes ; analysis

AIM: To evaluate the anatomic and visual outcomes of 25-gauge vitrectomies combined with air tamponade for the treatment of idiopathic macular hole (IMH).METHODS: Thirty eyes of 27 patients with IMH were included in this prospective interventional study.All patients underwent 25-gauge pars plana vitrectomy (PPV) combined with phacoemulsification and air tamponade.Best corrected visual acuity (BCVA, logMAR), perimetry and multifocal electroretinography (mfERG) were conducted before and after the operation.Anatomical changes were evaluated with optical coherence tomography (OCT).RESULTS: The macular holes closed successfully in 28 eyes after the primary vitrectomy.The mean BCVA improved from 0.72±0.22 logMAR preoperatively to 0.29±0.18 logMAR postoperatively (P<0.001).In the visual field of central 10°, the average mean deviation (MD) decreased from-3.59±1.83 dB preoperatively to-2.51±1.36 dB postoperatively (P<0.001) and the average pattern standard deviation (PSD) decreased from 1.86±0.68 dB preoperatively to 1.33±0.32 dB postoperatively (P=0.001).The retinal response densities of mfERG in the foveal and perifoveal area increased significantly, and implicit times of rings 4-6 prolonged significantly (P<0.05).The symptom duration and baseline N1 amplitude densities at ring 1 had a significant impact on postoperative BCVA (P<0.001, P=0.001, respectively).CONCLUSION: The 25-gauge PPV and air tamponade with 1 day prone positioning produce favorable anatomic and functional outcomes.

In this paper, the five strains of Polygonatum odoratum were used as the experimental materials to test the supercooling point, freezing point, the degree of supercooling, the transition stage time, cooling time and water composition of the plant tissue. The cold resistance of P. odoratum was analyzed with the Gray Correlation Method. The results showed that the cold resistances of the five strains of P. odoratum were different, and the water content of plant tissue had some relevance with freezing point and supercooling point, whereas, it could not be measured when the moisture content was too low. The order of cold resistance of the five strains of P. odoratum was ZJCY, DYYZ, XYYZ, CYYZ and JZ I.
Cold Temperature ; Plant Roots ; chemistry ; physiology ; Polygonatum ; chemistry ; classification ; physiology ; Water ; analysis