Objective To evaluate the level of serum cholesterol in patients with progressive gastric cancer and gastric ulcer before and after operation, and the relationship between the level of serum cholesterol and the clinical differential degree of progressive gastric cancer . Methods To measure the content of serum cholesterol in patients with progressive gastric cancer and gastric ulcer before operation and after operation 10 day. The size of tumor, infiltration, metastasis and the pattern of the operation were studied statistically. Results The level of serum cholesterol in group of progressive gastric cancer was significant lower than that of normal control group(P 0.05 ) in group A, but there was significant difference in group B after the operation(P

0.05);(2) Comparing with the control group,GDM group had higher levels of FPG,FINS,and HOMA-IR(P

Objective To investigate the results of laparoscopy and small incision splenectomy in the treatment of Idiopathic Thrombocytopenic Purpura (ITP). Methods Under CO2 pneumoperitoneum, laparoscopy and small incision splenectomy was performed in 13 patients . After freeing of the spleen with laparoscopy , we performed a small incision under the left costal margin. The splenic pedicle was 1-igated under direct vision, and the spleen was excised and extracted. Analysis was made of the pre-and post-operative platelet counts, and the complication rate and recovery condition of the patients. Results No complications occurred in the 13 palients, and the effect-iveness of ITP treatment was 100%.Conclusions Laparoscopy and small incision splenectomy is a safe and effective method to treat ITP.

ObjectiveThe pre-hospital data of 839 emergency patients who were admitted to Naxiang Emergency Center of Shanghai from Dec 11 2006 to Jun 11 2007 were analyzed.The first five causes of emergency call were trauma,diseases of newborns,neuron-system diseases.eardio-vascuIar diseases and digestive diseases.The epidemiological data including gender,age of patients,distance to emergency site,duration of ambulance dispatch,results of first aid.etc were also presented in the paper.These data would be helpful for improving pre-hospital medical care of emergency patients.

Objective To investigate the influence of Zhuanggu granule on the concentration of IL-1β and TN-F-α in knee cavity of patients with knee degenerated osteoarthritis. Methods A total of eighty patients with knee degenerated osteoarthritis were recruited into a Zhuanggu granule group (30 cases), a Sulphuric acid Glucosamine group (15 cases) and a Sodium Hyaluronate group (15 cases) according to Doll grouping method. After all groups were treated for 4 weeks, the changes of concentration of IL-1β and TNF-α was detected before and after the therapy Results After the treatment, the concentration of IL-1β and TNF-α in Zhuangu granule group was significantly lower than the other two groups (Sodium Hyaluronate and sulphuric Glucosamine group). Conclusion Zhuangu Granule could influence the concentration of IL-1β and TNF-α in patients of knee degenerated osteoarthritis.

Objective To study the regulatory effect of triptolide(TP)on the angiogenesis of coll-agen-induced arthritis(CIA) rats.The effect of TP on arthritis is also explored.Methods After the model of CIA was established,the articular volume was measured and the synovium was examined with regular HE stainand the inflammation and pathological changes were evaluated.In addition,the vascular endothelial growth factor (VEGF),basic fibroblast growth factor (bFGF)and endostatin protein expressions in synovium and serum were tested.The micro-vessel density (MVD) of synovium was also measured by caulating CD34 level.Results The expressions of VEGF,bFGF and MVD in CIA rats'synovium and serum were evidently higher than the control group(X2=65.3,31.6,q=9.2,P＜O.01,respectively),while the expression of endostatin showed no statistical difference with controls (X2=0.8,P＞0.05).After treated with TP,the expressions of VEGF,bFGFand MVD decreased markedly(X2=19.7,6.0,q=6.5,P＜O.01,respectively),but the pmtein expression of endostatin significantly increased (X2=3.9,P＜O.05).However,only the expression of endostatin increased significantly after treated with MTX (X2=17.9,P＜0.01).Conclusion Imbalance in growth factors prnduction may play an important role in the process of arthritis development.Re-establishing the balance of growth factors maybe one of the mechanisms of TP in the treatment of arthritis.

Objective To investigate the instant clinical efficacy of intra-arterial infusion of fasudil combined with routine anti-vasospasm for symptomatic cerebral vasospasm (SCVS). Methods The clinical data of 21 patients with subarachnoid hemorrhage (SAH) due to ruptured aneurysm, who were admitted to authors' hospital during the period from May 2010 and February 2014, were retrospectively analyzed. The lesions included Fisher gradeⅡ(n=2), gradeⅢ (n=16) and gradeⅣ (n=3). Endovascular embolization of the aneurysm was carried out within 48 hours after the confirmation of the diagnosis with total cerebral DSA;no bleeding occurred during the operation and routine anti-vasospasm therapy was given. Within 4-9 days after the onset of the disease, all 21 patients presented SCVS. Half dose systemic heparinization, superselective intra-arterial infusion of fasudil (30 mg fasudil+250 ml saline, lasting for 30 min) were adopted. Reexamination of angiography performed at 15 min after fasudil infusion was employed, and the results were evaluated with NIHSS score by comparing the preoperative findings. Results Imaging examination performed after the treatment showed that significant improvement was obtained in 15 patients and no obvious changes in 6 patients. Clinical symptoms were remarkably improved in 11 patients, partially improved in 4 patients and remained unchanged in 6 patients. The mean NIHSS score was improved from preoperative 28.6 to postoperative 21.2. Conclusion For the treatment of symptomatic cerebral vasospasm, superselective intra-arterial infusion of fasudil is effective and safe, and it has good clinical application value.

Objective:To investigate the role of service-learning model in medical ethics education. Meth-ods:A qualitative and quantitative research was conducted within 831 undergraduates and 302 graduates in Shan-tou University Medical College. Results: Service-learning model was well accepted by most medical students. Higher medical ethics awareness and more positive tendency of behavior choices were found on the group who par-ticipated in serving-learning model activities, which also revealed a positive correlation relationship to participated frequency. Conclusions:Serving-learning model plays an important role in medical ethics education, which is an effective way to deeply practice Opinions on Deepening the Medical and Educational Reform toward Personnel Training in Clinical Medicine.

Objective:To study the anatomical correlation between dental arch and the volume of upper airway in patients with obstruc-tive sleep apnea hypoventilation syndrome(OSAHS). Methods: Dental arch architecture and upper airway volume were measured by cone beam CT(CBCT) in the subjects with OSAHS(n=22) and without OSAHS(n=19). The correlation between dental arch and the supper airway volume in OSAHS patients was analyzed. Results:The length of the upper dental arch and the height of palate in OSAHS patients were larger than those of the controls(All, P<0. 05). Cross-sectional area of nasopharynx and retropalatal and the total volume of upper airway were negatively correlated with the palatal height and upper dental arch length(P<0. 05), while positively correlated with upper dental arch of molar regions(P<0. 05). Conclusion:The abnormal shape of upper dental arch is related to the airway vol-ume of nasopharynx and retropalatal region in patients with OSAHS.

Objective This study aimed to investigate the factors influencing the personal burden rate incerebral ische-mic patients,compare the difference in the burden rate among the patients with varying degrees of cerebral ischemia,provide a reference for establishing a personal burden rate evaluation,and propose suggestions for control its increase.Methods The medi-cal insurance data were collected from 8164 discharged patients in a tertiary hospital in Tianjin between January and December 2022.With the data,the Generalized Linear Model was utilized to analyze the factors affecting the personal burden rate across different Diagnosis Related Groups(DRGs).Results Statistically significant differences were observed in the cost structure a-mong different DRGs.Age,length of hospital stays,total hospitalization cost,hospital admission mode,number of hospitaliza-tions,and type of medical insurance significantly impacted the personal burden rate.The personal burden rate was inversely cor-related with age and length of hospital stays,but directly correlated with the total hospitalization cost.The patients admitted from emergency,first-time hospitalization,and those covered by the basic medical insurance program for urban employees had a lower personal burden rate.Conclusion Hospitals should establish diverse personal burden rate performance evaluation standards for patients with different types of medical insurance,incorporating factors such as average length of hospital stays and average hospi-talization cost.A more equitable hospital internal assessment plan should be developed by considering patients admitted to differ-ent departments and aligning with the characteristics of clinical pathways.Medical institutions should minimize self-funded pro-jects under declared medical insurance,increase the enrollment of cases in DRGs,and promote tiered diagnosis and treatment to reduce the personal burden rate for patients.