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.

Environmental endocrine disrupting chemicals (EDC) may interfere with thyroid function by affecting the synthesis,release,transport,metabolism,and clearance of thyroid hormone as well as its receptor binding,etc.Thyroid hormones are essential for normal fctal brain development and for many aspects of normal adult physiology.This paper is to provide a brief overview of recent findings on thyroid disruptionly EDC.It would contribute to the development of new strategies against thyroid dysfuction.

Objective To study the clinical features, laboratory index and therapy of hypoplastic myelodysplastic syndrome. Methods 8 patients with hypoplastic MDS by using the method of bone marrow smear and bone marrow biopsy were studied. T lymphocyte subsets were analyzed by flow cytometry. 8 patients were treated with personalized therapy. Results All the patients of this group had hypoplastic bone marrow with more than two parts, bone marrow hypocellularity and characteristics of ineffective hematopoiesis. The analysis of T lymphocyte subsets showed that 5 of 8 patients had abnormal CD+4/CD+8 ratios. After personalized treatment, there were 2 obvious remission cases, 3 partial remission cases, 2 progression cases and 1 inefficacy case. Conclusion Hypoplastic MDS is characterized by bone marrow hypocellularity and ineffective hematopoiesis, which showed immunological abnormalities. Personalized therapeutic strategy may prolong survival in patients with hypoplastic MDS.

Through collecting the economic operation information of the society-run blood purification institutionrs,the cost is divided into fixed cost,variable cost and mixed cost according to the relationship between the cost and the number of dialysis.It formulated the standard cost model of blood purification institutions,according to the county and city classification,the basic situation of the size and capacity of the organization were assumed.It mainly included standard labor costs,standard drug costs,standard health materials fees and standard professional equipment depreciation and other information,which was benefitial for industry decision-making and internal fine management.

Objective To investigate the effects of peroxisome proliferator activated receptor γ(PPARγ) agonists pioglitazone combined with radiotherapy on colon carcinoma xenograft in mice.Methods The colon cancer cells CT26 of mouse were inoculated in the right side of the rib loins of BALB/c mouse.Established BALB/c mice tumor models.The mice were randomly divided into six groups:untreated group,tumor contral group,DMSO group,pioglitazone treated group,radiotherapy group,radiotherapy combined with pioglitazone treated group.To observe the tumor growth of each group,to compute and compare to the tumor inhibition rates.the pathological varieties of the tumor were observed.Results The tumor volumes were compared with each group after two weeks of radiotherapy.Compared with tumor contral group,pioglitazone treated group,radiotherapy group and radiotherapy combined with pioglitazone treated group could decrease the volume of tumor (P =0.008,P =0.001,P =0.001).Compared with pioglitazone treated group,the effect of radiotherapy group or radiotherapy combined with pioglitazone treated group was more evident (P =0.026,P =0.018).Contrasted with radiotherapy group,radiotherapy combined with pioglitazone treated group had no significant difference (P =0.335).The tumor inhibition rates of pioglitazone treated group,radiotherapy group and radiotherapy combined with pioglitazone treated group were 46.30 ％,68.60 ％ and 70.01％.The pathological varieties of tumor were obvious.Conclusion Pioglitazone,radiotherapy and radiotherapy combined with pioglitazone could inhibit the growth of tumor.PPARγ is a new target for tumor treatment.

Objective To investigate the antibiotic resistance rate of Helicobacter pylori,and to provide reliable evidence of choosing optimal drugs for clinical therapy.Methods Overall 3304 patients were enrolled from February 2006 to March 2007 who accepted gastroscopy followed by Helicobacter pylori culture of the gastric mucosa from biopsy.The antimicrobial susceptibilities of Helicobacter pylori strains for six antibiotics including metronidazole,amoxicilin,gentamycin,levofloxacin,furazolidone,clarithromycin were observed by Kirby-Bauer disk diffusion test.Results 1171(35.4%)biopsy clinical specimens were proved to be Helicobacter pylori positive when cultured in vitro and identified by conventional assays.The metronidazole resistance rate(99.32%)of Helicobacter pylori was significantly higher than that of any of the other 5 antibiotics,and the levofloxacin resistance rate(0.51%)was the lowest.Furthermore there were no significantly change in the tendency of resistance rate for the two above antibiotics from February 2006 to March 2007.However,Helicobacter pylori was resistant to amoxicilin,gentamycin,furazolidone,clarithromycin,and the resistance rate was 61.06%、4.78%、21.35% and 39.45% respectively.Meanwhile,the resistance rates corresponding to four antibiotics were different obviously.Conclusions With the application of antibiotics for Helicobacter pylori eradication,the antibiotic resistance rate increased perceptibly.The rate of resistance to metronidazole appeared to be the highest among six antibiotics applied to clinical treatment.Drug susceptibility testing was valuable to eradicate Helicobacter pylori in clinical therapy.

AIM:To investigate the efftct of Gypenosides on contraction of isolated duodenum smooth mustle of rabbits.METHODS:The routine experimental method of isolated duodenal smooth muscle of rabbits were used.The contraction curves of isolated duodenum smooth mustle before and after administration of different concentrations of Gypenosides(0.01%-1.00%)were recorded by Medlab biological information collecting system.RESULTS:Different concentrations of Gypenosides significantly reduced the contraction amplitude of isolated duodenum smooth mustle of rabbits,and showed a dose-dependent relationship.CONCLUSION:Gypenosides can inhibit the contraction of isolated duodenum smooth muscle of rabbits.

Through the collection of Practice of acupuncture and moxibustion written by CHEN Jingwen, the acupuncture master in the Republic of China, the academic characteristics on acupuncture and moxibusiton were analyzed. The literature comparison method was adopted to compare the works of LUO Zhaoju, ZENG Tianzhi and LI Wenxian, etc. at the same period. It was discovered that CHEN Jingwen was the medical master who systematicly brought up the theory of acupoint properties earlier in the modern times. Classifying drugs based on acupoints was his academic feature. Additionally, the compatibility therapy of Chinese medicine was introduced to explain the essential ideas on the acupoints combination. The treatment was determined on the basis of zangxiang theory and the reinforcing and reducing therapy of acupuncture was emphasized in the determination of treatment and prescription. CHEN Jingwen's theory of acupoint property had been stressed and spread among the medical scholars in the Republic of China and he had made the beneficial exploration for the development of modern acupuncture and moxibustion therapy.
Acupuncture ; education ; history ; Acupuncture Therapy ; history ; Books ; history ; China ; History, 20th Century ; Humans ; Moxibustion ; history

Patients with non-alcoholic fatty liver disease (NAFLD) have unhealthy diets, sedentary behavior and lack of physical activity. This lifestyle triggers liver disease and probably favors its progression. It is now the most common significant cause of end-stage liver disease and hepatocellular carcinoma. From the perspective of non-pharmacological intervention, lifestyle modifications including diet, exercise, and weight loss remain the most effective therapy for nonalcoholic fatty liver disease. Bariatric surgery in morbidly obese individuals who have failed to lose weight through lifestyle modifications can improve steatosis, inflammation, and fibrosis. Comprehensive treatment measures can produce synergistic effect, but long-term adherence is particularly critical.

Objective To investigate clinical effects of laparoscopic salpingotomy combined with pituitrin in the treatment of tubal pregnancy.Methods 160 children with tubal pregnancy were chosen in our hospital in the period and randomly divided into two groups including control group (80 children)with laparoscopic salpingotomy treatment and treatment group (80 children)with pituitrin adjunct treatment before operation on the basis of control group.And the operation time,intraoperative bleeding volume,postoperative body temperature,hospitalization time,the retention rate of fallopian tube,fallopian tube patency rate,persistent ectopic pregnancy rate,intrauterine pregnancy rate and fertility rate of both groups were compared.Results The operation time,intraoperative bleeding volume, postoperative body temperature and hospitalization time of the control group were separately (20.33 ±2.70)min, (52.76 ±7.42)mL,(37.52 ±0.54)℃ and (7.56 ±1.98)d;the operation time,intraoperative bleeding volume, postoperative body temperature and hospitalization time of the treatment group were separately (8.94 ±1.61)min, (16.33 ±2.15)mL,(37.46 ±0.50)℃and (5.91 ±1.42)d;the operation time,intraoperative bleeding volume and hospitalization time of the treatment group were significantly better than those of the control group (t=2.26,2.60, 2.08,all P<0.05 );there was no significant difference in postoperative body temperature between 2 groups (t=1.55,P>0.05).The retention rate of fallopian tube and fallopian tube patency rate of the control group were sepa-rately 75.00% (60/80)and 52.50%(42/80);the retention rate of fallopian tube and fallopian tube patency rate of the control group were separately 93.75% (75/80)and 81.25% (65/80);the retention rate of fallopian tube and fallopian tube patency rate of treatment group were significantly better than those of the control group (χ2 =9.71, 10.14,all P<0.05).The persistent ectopic pregnancy rate,intrauterine pregnancy rate and fertility rate of the control group were separately 17.50%(14/80),31.25%(25/80)and 37.50%(30/80);the persistent ectopic pregnancy rate,intrauterine pregnancy rate and fertility rate of the treatment group were separately 15.00% (12/80),61.25%(49/80)and 16.25% (13/80);there was no significant difference in persistent ectopic pregnancy rate between 2 groups (χ2 =1.33,P>0.05);the intrauterine pregnancy rate and fertility rate of treatment group were significant-ly better than those of the control group (χ2 =11.84,12.52,all P<0.05).Conclusion Laparoscopic salpingotomy combined with pituitrin in the treatment of tubal pregnancy can efficiently decrease operation time the amount of bleeding,shorten hospitalization time and be helpful to improve the reproductive outcome.