In this article,the author introduced their experiences,investigated the importance,connotation,and strategy of aesthetic education to the medical students and put forward some suggestions on aesthetic education in medical education in order to cultivate multiple qualifications of medical students.

The impact of market economy and the pressure of professional title upgrading have posed an effect on the psychology and behavior of clinic research personnel in their research activities.Clinic research personnel should positively modify their think- ing,regulate their scientific behavior and recognize correctly the guidance of their research in medical field so as to play and im- portant role as a motivation to the improvement of medical level and the whole development of the science.

Humanity quality is the essential manifestation of general characters such as hu-man knowledge and human spirit.In this article,we investigated the importance,meanings and measures of the education of humanity quality in medical teaching in order to reinforce the education of humanity quality of medical students and train excellent medical talents with advanced professional technology,magnificent professional ethics and healthy mental quality.

To evaluate the clinical efficacy and safety of Danhong injection in the treatment of cerebral infarction.A total of 27 randomized controlled trials were retrieved from the literature and analyzed by Meta-analysis with RevMan 5.0 software.All were at level B or above after quality assessment.The clinical efficacy of Danhong injection was better than that of the control group in the treatment of cerebral infarction( RR =1.21,95％ CI:1.17 - 1.26 ).After the administration of Danhong injection,the score of National Institute of Neurological Disorders and Stroke (NIHSS) and hemorrheologic indices were significantly lower than those of the control group (P ＜0.01 ).There was no obvious adverse reaction.The clinical efficacy and safety of Danhong injection have marked advantages over Danshen and Fufang Dansheng injection in the treatment of cerebral infarction.

Basic medical theory integrating with clinical practice is the motivation of medical development.In our country,basic medical theory research levels has been low because of mismatch between clinic practice and basic research in lots of affiliated hospitals of medical colleges.In this paper,according to analysize the basic medical research status of several affiliated hospitals of Shantou University Medical College,we think that it is key for enhancing basic research levels to strengthen building clinical research platform,standardize management of scientific research and guide medical staffs carrying out basic theory research from clinic practice.

0.05).The major germ of subgingival flora of the patients with DM-2 was anaerobe. Amount of black germs and Capnocytophaga was positively correlated with the level of FPG or GHb in the patients with DM-2(P

To investigate the curative effect of retaining the peripheral anterior lens capsule combined lensectomy with vitrectomy for ocular trauma.
●METHODS: Totally 33 patients ( 33 eyes ) with eye trauma underwent combined lensectomy with vitrectomy, retaining the peripheral anterior lens capsule and phase Ⅱposterior chamber lOL implantation. After follow - up of 6mo, visual acuity, intraocular pressure ( lOP ), lOL position, and intraoperative and postoperative complications were observed.
●RESULTS: Visions of all the patients were improved at varying degrees. After follow-up of 6mo, no obvious lens deflected and serious complications ( glaucoma, retinal detachment) appeared.
●CONCLUSlON: Combined lensectomy with vitrectomy, retaining the peripheral anterior lens capsule for ocular trauma has good curative effects of lessening complications during operation and postoperation and good visual acuity recovery.

[Objective] To obtain the tyrosine decarboxylase gene (tyrDC) from Aristolochia contorta Bge.and to assay its cDNA sequence and homologous analysis, thus to remove its nephrotoxieity. [Methods] The primers designed by referring to the conservative amino acid sequences of known plant tyrDC were used to amplify a fragment of cDNA from Aristolochia contorta Bge.by reverse transcription-polymerase chain reaction (RT-PCR). The amplified cDNA sequence was cloned and sequenced to design a pair of specific primers and to amplify a full-length tyrDC cDNA from Aristolochia contorta Bge.by rapid amplification of cDNA ends (RACE). [Results] The length of cloned tyrDC cDNA is 1678 base pairs (bp), which comprises an open reading frame ( ORF) of 1551 bp encoding 516 amino acids and a downstream untranslated region (3'UTR) of 127 bp. The results of sequence comparison indicated that the amino acid sequence deduced from the nucleotide sequence of tyrDC from Aristolochia contorta Bge.shares 76% homology with issued tyrosine decarboxylase of Papaver somniferum L. and 79% homology with tyrosine /DOPA decarboxylase from Thalictrum flavum subsp. glaucum. [Conclusion] The full-length tyrDC cDNA has been amplified from Aristolochia contorta Bge. and the homologous retrieve of tyrosine decarboxylase reveals an extensive sequence similarity among tyrosine decarboxylases of different plants. This will provide evidence for the romoval of nephrotoxicity of Aristolochia contorta Bge. .

[Objective] To explore the culture conditions of inducing callus from tissue of Aristolochia contorta Bge (ACB). [Methods] The leaves of ACB were used as the explants. Basic medium (including 1/2 MS medium, MS medium and modified MS medium) containing corresponding phyto-hormones was applied for the induction of ACB callus. The influerices of different culture conditions such as three kinds of basic medium, different pH values and addition of different kinds of phyto-hormones at different concentrations into the basic medium respectively or simultaneously, on the callus induction of ACB were observed. [Results] (1) After the three kinds of basic medium were added with the phytohormones of 0.1mg/L kinetin (KT) and 0.2mg/L ?-naphthalene acetic acid (NAA) , a large amount of ACB calluses were induced in the MS medium and modified MS medium, while ACB calluses did not occur in the 1/2 MS medium. (2) When the pH value of the culture medium composed of modified MS medium and 0.1mg/L KT and 0.2mg/L NAA was at 5.8, 7.0 and 8.0, a large amount of ACB calluses were induced in the medium with pH value being 7.0 and 8.0 while a few calluses occurred in the medium with pH value being 5.8. (3) ACB calluses were induced in modified MS medium with NAA added , but calluses did not occur in modified MS medium with KT added. When the modified MS medium was added with different kinds of phyto-hormones at different concentrations, ACB calluses were loose in the medium with high-concentration NAA and this did not benefit to the differentiation of buds for too fast cell division, and the callus induction rate was low in the medium with low-concentration NAA. The optimized culture medium was modified MS medium with 1mg/L KT and 0.5mg/L NAA added. [Conclusion] The optimum culture conditions of inducing callus from ACB tissues are: MS medium or modified MS medium with 1mg/L KT and 0.5 mg/L NAA added being the culture medium, and pH value being 7.0-8.0.

Background and purpose:A pre-surgery diagnosis of cervical invasion in endometrial cancer was usually determined by dilatations and curettage(D&C),so it could help in optimizing surgery,but the reliability of D&C still was controversial.This study was to compare MRI with D&C to estimate their accuracy for the diagnosis of cervical invasion in endometrial carcinoma respectively.Methods:34 endometrial cancer patients had been proved to have cervical invasion in endometrial cancer through examinations of either fractional dilatations and curettages(D&C),magnetic resonance imaging(MRI)before surgery or postoperative histopathologic examination.The results of D&C and MRI were compared with postoperative histopathologic examination,and the sensitivity,specificity were estimated for accuracy of cervical involvement in endometrial cancer.Results:21 of 34 patients were identified as having cervical invasion in endometrial cancer by histopathology after operation.D&C test matches 26.5% of them and MRI test matches 80%.The sensitivity was 35% vs.76.5% and the specificity 7.7% vs.100% for D&C and MRI methods respectively.All of them had significant statistical differences.Conclusions:MRI test is much better than D&C method for preoperative diagnosis of cervical invasion in endometrial carcinoma.