BACKGROUND:Central pancreatectomy is a surgical treatment for tumors at the neck or the middle part of the pancreas, which can reserve more normal pancreas, not cut adjacent organs, and reduce the incidence of postoperative internal and external pancreatic secretion deficiency with respect to the expanded proximal and distal pancreatectomy. OBJECTIVE: To systematicaly evaluate the clinical efficacy of the central pancreatectomy and distal pancreatectomy. METHODS: A computer-based search of Chinese and English databases was performed, and then 15 controled clinical trials were included and systematicaly evaluated using RevMa5.2 software. RESULTS AND CONCLUSION: Totaly 1 079 cases were included in this study, which consisted of 436 central pancreatectomy cases and 643 distal pancreatectomy cases. Meta-analysis showed that compared with the distal pancreatectomy group, the incidences of postoperative pancreatic fistula and complications were significantly higher, the risk of postoperative endocrine and exocrine insufficiency were significantly lower, while the surgical time (SMD: 59.23, 95%CI: 22.41-96.05, P < 0.01) and hospital stays (SMD: 7.01, 95%CI: 1.94-12.09,P< 0.01) were longer in the central pancreatectomy group. These findings indicate that although the central pancreatectomy has a high postoperative complication incidence, it can be accepted clinicaly, which may be a reasonable operation method to preserve pancreatic exocrine and endocrine function.

BACKGROUND:Chinese medicine therapy is effective for patients with mild-to-moderate lumbar spinal stenosis and also has a better long-term effect than surgical patients, which can enhance perioperative efficacy and prevent spinal restenosis. OBJECTIVE:To evaluate the clinical efficacy of “Tongmai songjin yigu” massage therapy on lumbar spinal stenosis. METHODS:Eighty-four patients with degenerative lumbar spinal stenosis were randomly and equaly divided into treatment group and control group. Treatment group were treated with “Tongmai songjin yigu” massage therapy; patients in the control group were treated according to the guidelines for diagnosis and treatment of common disease in orthopedics and traumatology promulgated by China Association of Chinese Medicine, once a day, continuous for 2 weeks. RESULTS AND CONCLUSION:After treatment, the visual analog scale score in the treatment group was improved significantly (P < 0.05), and there was a significant difference in the Japanese Orthopaedic Association Scores on subjective symptom and daily life between the treatment and control groups (P < 0.05). The effective rate of the treatment group was higher than that of the control group (P< 0.05). These findings indicate that “Tongmai songjin yigu” massage therapy is better than traditional massage, but clinical large-sample studies are required.

Objective To observe the therapeutic effect of abdominal kneading massage in treating chronic superficial gastritis. Methods Forty-six cases of chronic superficial gastritis were randomly divided into test group and control group, 23 cases in each group. The patients of the test group were treated by the abdominal kneading massage, once a day, 7 times for a course of treatment, and the treatment lasted 2 courses. The patients of the control group took the western medicine Domperidone tablets orally, 10 mg each time, 3 times a day, for 2 continuous weeks. After treatment, we compared the clinical efficacy on syndromes and gastroscopy detection results in both groups. Results ( 1) After treatment, the scores of syndromes were decreased in both groups ( P<0.01 compared with those before treatment) , and the decrease was more obvious in the test group ( P<0.05 compared with the control group). ( 2) The total efficiency of test group was 91.30%, and that of the control group was 60.87%, the difference being significant ( P<0.01). ( 3) The results of gastroscopy showed that the relief of the gastritis lesions of the test group was significantly better than that in the control group, and the difference was significant ( P < 0.01). Conclusion Abdominal kneading massage can effectively relieve the symptom and gastric mucosa inflammatory manifestations of the chronic superficial gastritis patients, and this treatment can be recommended in clinical application.

Objective To explore the dynamic changes of CD34 + cells and T lymphocyte subsets and best time of harvesting peripheral blood stem cell when G-CSF was used for peripheral blood stem cell mobilization in donors and patients. Methods A total of 12 donors and 16 patients who received chemotherapy for 7 d were injected G-CSF of 300 ?g/d to mobilize peripheral blood stem cells for 5 d and flow cytometry were used to detect the changes of CD34 + cells and T lymphocyte subsets everyday for 5 d. Results ① Before G-CSF treatment, there were obvious differences in bone marrow CD34 + cells between patients and donors (P

To explore the bridge role of Jingming (BL 1) for video display terminal (VDT) asthenopia and brainfag. Ancient literature and modern scientific research on the acupoint have been analyzed and summarized so as to explore pressing the acupoint the instinct feedback of brain after asthenopia. It is demonstrated that Jingming (BL 1) is a key channel between eyes, brain and the outside world, and it is one of major feedback points of brain after asthenopia. In this paper we try to establish a new research thinking and ascertain it, namely Jingming (BL 1) reflecting the relationship between asthenopia and brainfag. We hope that it can provide some references for further research on cognizing brain through eye.