Objective To explore the risk factors of adhesive small bowel obstruction for the influence of the long-term therapeutic effects.Methods 218 case of adhesive small bowel obstruction in patients were treeted with a long follow-up and retrospective analysis.Results Among the 218 admissions in 235 patients,192 admissions (81.7.％) were surgical treated and 43 admissions(18.3％) were performed conservative treatment.The mean recovery time was 65.7 months and the accumulative incidence of surgical recurrence in 5 years was 19.0％ in surgical group and those in conservative group were 50.4 months and 34.0％ respectively.There was significant difference between two groups (P ＜ 0.05).Conclusion The long-term efficacy of risk factors was related to the treatment before the operation site and times,the last operation to the incidence of admissions.No other independent risk factor of recurrence was found.Surgical treatment serves as a better way in the prevention of later recurrences in patients with adhesive intestinal obstruction under certain conditions.

This was a restrospective clinical study of 32 children with fractured anantierior tooth fragments. The teeth was reattached by dual cured resin composite (Panavia F), 3M Z350 resin and 3M siglebond-2 bonding agent for at least 6-month recall examination. Only 2 of the restorations were lost, resulting in a 93.75% overall retention rate. The retention teeth exhibited good esthetics and normal function. The high retention rate in this study suggests that reattachment of fractured anantierior tooth fragments offers a convenient viable restorative option for the clinician.

Objective To observe the sensitivity ofastrocytoma to chemotherapeutic drugs, in order to explore the drug selection using chemosensitivity testing in vitro on astrocytoma. Comparing different WHO grade astrocytoma to chemotherapeutic drugs sensitivity differences,providing the basis data for clinical treatment. Methods The astrocytoma cells were seperated and cultured in vitro from 142 tumor tissues by glioma resection, including 55 cases of low-grade astrocytoma (WHO grade Ⅰ , Ⅱ) and 87 cases of high-grade astrocytoma (WHO grade Ⅲ, Ⅳ). The proliferation inhibition and chemosensitivity of tumor cells to 11 drugs were investigated by using MTT method. Results There were 54.93% (78/142) patients recommended chemotherapeutic drug in 142 cases. The percentage was 41.82%(23/55) in the low-grade astrocytoma, and 63.22% (55/87) in the high-grade astrocytoma respectively. Teniposide,carboplatin,vincristine as the sensitive drugs were similar in different WHO grade astrocytoma. Conclusions The chemosensitivity testing could be used to filtrate sensitive drugs to clinical chemotherapy. The action is more prominent in high-grade astrocytoma than in low-grade astrocytoma. There is no difference in the choice of sensible drugs among different WHO grade astrocytoma.

Objective To evaluate the clinical value of bronchial artery infusion(BAI)combined with percutaneous intratumor alcohol injection(PAI)in the treatment of advanced lung cancer.Methods Thirty-two lesions confirmed by pathology,including 13 cases of primary bronchogenic carcinoma and 5 cases of pulmonary multi-metastasis tumor from hepatocellular carcinoma,were treated by 52 times of BAI and 78 times of PAI guided by fluoroscopy or CT .One cases of lung tumor was operated after the interventional therapy,and the specimen was studied with pathologic histology.Results The pathologic finding showed there was a large area necrosis in the tumor.The total effective rate of treatment was 83.8%.The 6,12 and 18 months suivival rates were 100%,77.7% and 61% respectively.Conclusion The combined interventional therapy of BAI and PAI is a more effective synthetical method for treatment only for primary tumor,but also metastasis lesions.It have better cooperative effect on the bigger lesions of lung carcinoma.

Insoluble breviscapin was chosen as the model drug. Bi-layer osmotic pump technology and gel matrix technology were used to prepare the breviscapin sustained and controlled release preparations. Dissimilarity factors (f1) and similarity factors (f2) were applied as similar judgment index to compare the effects of in vitro conditions on the release behavior of different types of breviscapin sustained and controlled release preparations. The tolerance of in vitro release conditions of bi-layer osmotic pump technology and gel matrix technology were studied. The results showed that in vitro release conditions have a greater impact on the gel matrix sustained release formulations, while have almost no effects on the osmotic pump controlled release formulations. Therefore, osmotic pump controlled release technology is less affected by the drug release environment. And it has a very good application prospect.
Delayed-Action Preparations ; Drug Carriers ; Excipients ; Flavonoids ; administration & dosage ; Hypromellose Derivatives ; Methylcellulose ; analogs & derivatives ; chemistry ; Osmolar Concentration ; Osmosis ; Polyethylene Glycols ; chemistry ; Rotation ; Technology, Pharmaceutical ; methods ; Temperature

Objective To evaluate the short term results of repairing osteonecrosis of the femoral head by modified free vascularized fibular grafting through Smith-Peterson approach without cutting the rectus femoris.Methods Between January,2009 and September,2012,14 osteonecrotic hips of 14 patients who underwent free vascularized fibular grafting were retrospectively studied including 10 male and 4 female.The follow up period was 24 months.The preoperative and postoperative symptoms relief,recovery of hip function (Harris score),radiographic assessment (X-ray).Results All patients got postoperative ipsilateral hip pain relief.Average Harris hip score improved significantly (68.47 ± 5.33,86.80 ± 4.72 points in preoperation and postoperation,respectively; paired t test,t =18.724,P ＜ 0.01).Postoperative X-ray results showed there were no progresses of osteonecrosis and no collapse in the operative side within 2 years follow-up.Conclusion The short term treatment results of femoral head avascular necrosis were satisfactory by using free vascularized fibular graft through Smith-Peterson approach without cutting off the rectus femoris and it may be a relatively practical option of surgical approach.

Objective To investigate the clinical features and microsurgical resection techniques of cerebellopontine angle cholesteatoma. Methods Clinical features, surgical approach and techniques, results and complications were analyzed in 30 cases of cerebellopontine angle cholesteatoma. Results Total resection in 26 cases, subtotal resection in 4 cases ,no operative mortality. Post-operative complications was aseptic encephalitis which was most common after treatment, and all recovered. Conclusion Cerebellopontine angle cholesteatoma was a third category of common tumors, CT, MRI examination can provide diagnosis. According to cholesteatoma involving the site ,selecting a good surgical approach and making good use of microsurgical technique could improve surgical total removal rate and reduce postoperative complications.

Objective To explore the status of intracranial aneurysms screened by CTA among the population with family history of stroke.Methods 200 patients including 108 men and 92 women in our hospital were involved,who had a family history of stroke.Head CTA examination,physical examination and laboratory tests were performed.Results 200 male and female had no statistical significance in demographic characteristics,past medical history and physical testing (P＞0.05);in lifestyle,smoking and drinking prevalence among male were higher than female (P＜0.05),and drug-usage rate of female were higher than male (P＜0.05).27 cases (13.5 ￥)had intracranial aneurysms,including 13 male cases (12.03 ％) and 14 females cases(15.22 ％),and there was one occurred aneurysm rupture and subarachnoid hemorrhage,the prevalence rate of aneurysm rupture was 87％.The 27 intracranial aneurysms cases had 29 CPC aneurysms,with 2 cases had two aneurysms.The number of aneurysm diameter ＜3 mm were 7 (24.14％),3 7 mm diameter were 12 (41.38％),and ＞7 mm were 10 (34.48％).Classified by the morphology,there were 7 (24.14％) fusiform aneurysm,22 (75.86％) cystic,3 (10.34％) small drops of blood sample.Conclusion CTA is a noninvasive and effective method for intracranial aneurysm,can provide additional valuable diagnostic information particularly for emergency of aneurysm screening.

This article reviews the structure, physical and chemical characteristics of bone morphogenetic protein, summarized the effects of bone morphogenetic protein on hematopoiesis in embryo and adult animal, discussed the possible mechanisms and pointed out the theoretic and practical significance on this research work.
Animals ; Bone Marrow Cells ; drug effects ; metabolism ; Bone Morphogenetic Proteins ; pharmacology ; Hematopoiesis ; drug effects ; Humans ; Interleukin-1 ; biosynthesis ; Interleukin-6 ; biosynthesis ; Research ; trends

Taking Doctor HUANG Shi-ping as the representative, the school of Huang's golden needle is based on Chinese martial art. Golden needles are adopted as main tool. Attaching great importance on the combination of acupuncture and moxibustioin, it is also characterized with penetrating needling with long needles. Through the development of three generations, it once outshone other schools in the field of acupuncture, and became famous all over the world. It made great contribution to the development of the course of acupuncture. However, with the development of the history, the form of acupuncture education as well as apparatus were all undergone an unified reform. Therefore, Doctor HUANG Shi-ping's acupuncture school be lost gradually.
Acupuncture ; education ; history ; Acupuncture Therapy ; history ; instrumentation ; methods ; China ; History, 19th Century ; History, 20th Century ; Humans ; Schools