Objective To evaluate the legitimate of regional artery infusion chemotherapy in the treatment of gastric carcinoma. Methods　The pharmacokinetics of 5-Fu after different route of administration was studied. Results High concentration of 5-Fu found in portal vein via left-gastric intra-artetial administration were 4-40 folds higher than the group via intravenous administration.The time of high concentrations of 5-Fu via left-gastric intra-arterial administration maintained significantly longer than by intravenous administraion. The concentration of 5-Fu in tumor tissues and paratumorous lymph tissues by intra-arterial administration were 19 times and 23 times of the group by intravenous administration. Conclusion Regional arterial infusion chemotherapy can significantly increase the concentration of chemotherapeutic drugs in the tumorous region.

ObjectiveTo investigate the clinical application of TPO-Ab by comparing the relationship between TPO-Ab and TMAb in ATD. MethodsIn this study with the method of RIA, we measured the serum level of TPO-Ab and TMAb in 200 ATD patients, 50 patients with non-ATD and 30 normal controls, and analyzed the relationship of TPO-Ab and TMAb, compared the differ ence between TPO-Ab and TMAb for diagnosis ATD. ResultsTPO-Ab titer increased in ATD es pecially in Hashimoto's thyroiditis(P＜0.01), at the same time it could influence the state of the throid function. A significant positive correlation was found between TPO-Ab and TMAb(γ= 0.83,P＜0.01 ), but TPO-Ab appeared to be more sensitive and specific for diagnosising Hashimoto's thy roiditis than TMAb. ConclusionTPO-Ab is a sensitive and specific stantard for diagnosising ATD.

Treating autoimmune diseases(AID) is a challenge for physicians.Traditionally,we use cortisone or other immune inhibitors to treat AID although we know that these kinds of drugs can cause some severe toxic action on patients if used longer.For over ten years,the biological therapy for AID,which specially targets to the pathogenesis of AID,has long been engaged in the study.These new drugs can protect the normal immune system while stopping undesirable immune reaction to the target organ.

Objective To evaluate the effect of intraoperative placement of super-selective intraarterial pump and postoperative regional infusion chemotherapeutics for the treatment of laparotomy proved inoperable advanced gastrointestinal cancer. Methods Intraoperatively the major artery supplying the tumor was identified and cannulated with the placement of a pump. Postoperative regional chemotherapy was carried out in 79 cases of gastrointestinal cancer. Among them there were 42 cases of gastric cancer, 37 of colorectal cancer. Results Complete tumor remission was achieved in 1 case, partial remission in 69 cases. This therapy also enabled second stage tumor resection in 11 cases. The total effective rate reached 88.6%. The 1-, 2-, and 3- years' survival rates were 84%,28% and 9%, respectively, averaging the survival period at 20.6 months. Conclusion Super-selective intraarterial pump-insertion and postoperative regional chemotherapy is effective in the treatment of advanced inoperable gastrointestinal cancer.

From the point of view of law and taking the non-full civil capacity patients as the object,this paper introduces the connotation and type of such patients in detail,and the specialization of the status,contents and forms of communication as the main body of doctor-patient communication,and make related study on the significance and problems of such special communication,hoping to put forward a new idea,which is helpful for the further theory and practice study on doctor-patient communication,and build a harmonious relationship between doctors and patients.

Cytokines ; metabolism ; Humans ; Leukocytes, Mononuclear ; immunology ; secretion ; Ubiquitin ; blood

Objective To study the effect of regional arterial chemotherapy (RACT) on unresectable gastric carcinoma (URGC). Methods The clinical data of 100 patients with URGC treated by RACT were retrospectively analysed. Results In addition to different degree of symptoms improvement, the size of gastric cancer became smaller in 81 2% of the cases, and the survival time of patients had been prolonged (mean 29 5 months). Conclusions RACT is more effective for treating URGC and worthly of further clinical study.

Objective　To study the effect of regional arterial chemotherapy (RACT) on unresectable gastric carcinoma (URGC). Methods　The clinical data of 100 patients with URGC treated by RACT were retrospectively analysed. Results　In addition to different degree of symptoms improvement, the size of gastric cancer became smaller in 81.2% of the cases, and the survival time of patients had been prolonged (mean 29.5 months). Conclusions　RACT is more effective for treating URGC and worthly of further clinical study.

Objective: To study the effect of early rehabilitation on motor function of upper and lower extremities and activities of daily living(ADL) in patients with hemiplegia after stroke; and to observe whether motor function recovery of upper and lower extremities is different. Method: 96 patients were randomly divided into two groups, rehabilitation group (48 cases) and control group(48 cases). Prospective method was used in this study. Patients in the rehabilitation group were given clinical treatment and regular rehabilitation training, while those in control group were given clinical treatment and unguided self- training. The evaluation was done in pre- treatment and post- treatment(6- 8 weeks) respectively.Motor function was assessed in Fugl-Meyer assessment(FMA), ADL assessed in Barthel Index. Result: The motor scores (measured by FMA) and ADL scores (measured by Barthel index) in the two groups were improved after 6-8 weeks treatment, but there was a significant difference between the two groups, the scores in the rehabilitation group were obviously superior to those in the control group (P ＜ 0.01 ). The mean of the Fugl-Meyer Scale (transferred to percentage of maximal motor scores) of the lower extremities was higher than that of the upper extremities pre-and post-treatment (P＜0.01). However, the improvement degree of FMA scores between upper and lower extremity had no statistical difference (P＞0.05). Conclusion:Early rehabilitation training of the patients with stroke hemiplegia may obviously improve motor function of the limbs and raise ADL scores. However, the degree of improvement in upper and lower extremity is similar in the first two months after early training.

Through the qualitative study of peritoneal cavity free cancer cells of patients with gastric cancer, to evaluate the rational of exercising intraoperative no touch isolation technique, routine peritoneal and warm perfusion chemotherapy after the operation. 102 patients in PLA 309 Hospital with gastric cancer were included into the study. 100 ml peritoneal fluid were collected respectively before the investigation and before close peritoneal cavity,and rapidly sent for free cancer cells examination. Results: Before the investigation, the positive rate of free cancer cells is 36.3%, and the positive rate before close peritoneal cavity is 52.9%. The free cancer cells positive rate is concerned with tumor infiltration depth, serous membrane infection area and the type of the histopathology。Conclusions: Inside the peritoneal cavity of patients with gastric cancer, free cancer cells are able to survive and have a high degree of activity. Although all kinds of intraoperative no touch isolation technique are used, it still cannot be avoided that some cancer cells will exfoliate and slip into the peritoneal cavity. The wound stimulation during the operation will certainly increase the exfoliation. So, it is quite necessary in the course of operation to adopt no touch isolation technique and to use a great deal of normal saline to give peritoneal cavity lavage. And what's more important is, to give these patients who show positive in the free cancer cell examination perfusion chemotherapy after the operation.