TraumaistheNo .1causeofdeathinpersonsundertheageof 4 5andtheNo .3causeof alldeaths .Manytraumapatientsdieofmultipleorganfailure(MOF) ,inducedbysystemicinflammatoryre sponsesyndrome(SIRS) .Thispaperreviewstherelationsoftraumaticshockwithsystemicinflammation . [

Antibodies, Monoclonal ; therapeutic use ; Antibodies, Monoclonal, Humanized ; Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Breast Neoplasms ; drug therapy ; metabolism ; pathology ; Carcinoma, Ductal, Breast ; drug therapy ; metabolism ; pathology ; Female ; Humans ; Receptor, ErbB-2 ; metabolism ; Trastuzumab

Angiogenesis Inhibitors ; adverse effects ; therapeutic use ; Angiotensin-Converting Enzyme Inhibitors ; therapeutic use ; Antibodies, Monoclonal ; adverse effects ; therapeutic use ; Antibodies, Monoclonal, Humanized ; Aspirin ; administration & dosage ; therapeutic use ; Bevacizumab ; Hemorrhage ; chemically induced ; Humans ; Hypertension ; chemically induced ; drug therapy ; Intestinal Perforation ; chemically induced ; surgery ; Neoplasms ; drug therapy ; Proteinuria ; chemically induced ; Thromboembolism ; chemically induced ; drug therapy

BACKGROUND:Recently, the biodegradable materials with good biocompatibility and with no adverse reaction have been widely applied in the clinical treatment and care of gynecology and obstetrics. The development of the biodegradable material is very rapid. OBJECTIVE:To summarize the application of biodegradable materials in gynecology and obstetrics. METHODS: The first author searched PubMed and CNKI databases for articles related to biodegradable materials in gynecology and obstetrics using the keywords of “degraded materials, biodegradable materials, gynecological care, surgery” in Chinese and English respectively. This article has an outlook of the potential application in gynecology and obstetrics based on clinical experience. RESULTS AND CONCLUSION:Biodegradable materials with good biocompatibility and biological security play an important role in biomedical materials. Their polymers and degradation products show smal adverse reactions to the body, and have good biomechanical properties, physical and chemical properties and good workability, which have been widely used in gynecology and obstetrics, such as absorbable stylolite and tampon tape. Although we have made a great progress on the biomaterial research, it stil has the limitation and safety flaws in the clinic. As the biomaterial research is further developed, the biomaterial application prospect wil be more promising.

AIM To explore the effects of trip-tolide on endothelin-1 and its gene expression in lung of asthmatic guinea-pigs. METHODS The contents of ET-1 in lung of asthmatic guinea-pigs were measured with radioimmunoassay, and the expressions of ET-1, ETA, ETB and ECEmRNA with reverse transcription DNA polymerase chain reaction (RT-PCR). RESULTS 0 All of the indexes were increased after guinea-pigs were induced asthma. At the 4th hour after first induction of asthma, ET-1 reached the top, but at the 2rd hour, ET-1mRNA, ETAmRNA and ECEmRNA were markedly higher than control group (P

The partial segment of Marek′s disease virus (MDV) glycoprotein B (gB) gene was amplified by PCR. The segment was cloned into pET-28a vector to obtain the recombinant pET-gB plasmid. The recombinant plasmid was transformed into E.coli BL21,and expressed in very high level as inclusion body after induced with 1.0mmol/L IPTG. The inclusion body was solubilized in urea (8mol/L) . The purified protein was obtained by use of His?Bind affinity chromatography. Mice were immunized i.p. by the purified protein to make the polyclonal antibody. The titer of the antibody by indirect ELISA was 1?10~ -5 . Moreover, the analysis by western blot proved that antibody was specific to the recombinant protein. These works lay a favorable foundation for the study of the immune response by MDV gB.

Objective To evaluate left ventricular systolic synchrony in patients with Ⅲ grade atrio-ventricular block(Ⅲ grade AVB) after pacemaker implantation by real-time three-dimensional echocardiography. Methods Methods Twelve patients with Ⅲ grade AVB implanted by VVI pacemaker, seven patients with Ⅲ grade AVB implanted by DDD pacemaker, twenty subjects with normal LV function were examined by Philips iE33 with a X3-1 probe. Results The minimal excursion in patients with Ⅲ grade AVB implanted by VVI pacemaker and DDD pacemaker was less than that in subjects with normal LV function (P <0.05) ,and two "bull eyes" displayed that some regional systolic timing delayed or ahead, but also some regional systolic excursion hypokinesis or dykinesis. Parameter index [including Tmsv 16-SD, Tmsv 12-SD, Tmsv 6-SD, Tmsv 16-Dif, Tmsv 12-Dif, Tmsv 6-Dif, Tmsv 16-SD (%), Tmsv 12-SD (%), Tmsv 6-SD (%), Tmsv 16-Dif (%), Tmsv 12-Dif (%), Tmsv 6-Dif(%)] of 17 segment time to minimal systolic volume in patients with Ⅲ grade AVB implanted by VVI pacemaker and DDD pacemaker was more than that in subjects with normal LV function (all P < 0.05). Conclusions Real-time three-dimensional echocardiography can rapidly evaluate left ventricular systolic synchrony in patients with Ⅲ grade AVB implanted by DDD pacemaker and VVI pacemaker.

Objective To explore the nursing measures of patients with pure diffuse axonal injury (DAI)treated by multi-step sub-hypothermia therapy.Methods The nursing care of pure DAI patients treated by multi-step sub-hypothermia therapy,which included the traumatic condition evaluation before treatment,the nursing care during treatment,the nursing care after treatment but also in coma,and the nursing care after palinesthesia.Results The intracranial pressure and concentration and lactic acid in blood and cerebrospinal fluid alleviated.The forehead expanded.The disability rating scale(DRS)decreased.While the incidence of sub-hypothermia related complications did not increased.Conclusions The elaborative nursing care aiming at different pathogenetic conditions,different stages is the first guarantee in the treatment of pure DAI with multi-step sub-hypothermia therapy.

Objective To investigate outcomes of different surgical approaches for treating cases of fracture and dislocation of the lower cervical spine.Methods The study involved 26 cases of fracture and dislocation of the lower cervical spine treated surgically from December 2002 to January 2012,including 19 males and 7 females with age ranging from 27 to 62 years (average 39 years).According to the AO classification,there were 12 cases of type B3.1,three of type B3.2,two of type C2.1,three of type C3.1,and six of type C3.2.Preoperative spinal cord function graded by Frankel criteria was six cases of grade A,five of grade B,seven of grade C,six of grade D,and two of grade E.Conventional skull traction was done for all patients before operation.Vertebral cannal decompression and interbody fusion through anterior,posterior or anterior-posterior approaches were determined according to type of fracture dislocation and severity of spinal cord injury.Radiography was performed regularly after operation to review the correction of dislocation,restoration of vertebral height,and interbody fusion.Spinal cord function was also evaluated postoperatively.Results No large blood vessel injury or aggravation of spinal cord injury occurred intraoperatively.There were no complications of incision infection,leakage of cerebrospinal fluid,herniation of bone graft or implant breakage postoperatively.All cases obtained successful correction of fracture and dislocation of the lower cervical spine as well as the recovery of cervical sequence,physiological curvature,and vertebral height in the 12 to 24 months of follow-up (average 16 months).Bony fusion was obtained for all cases at postoperative 3-6 months (average 3.5 months).Spinal function evaluated by Frankel criteria at the latest follow-up showed was grade A in six cases,grade B in three,grade C in five,grade D in five and grade E in seven,with different degree of improvement for all cases.Conclusions Operative approaches should be selected according to the specific status of fracture and dislocation of the lower cervical spine.Anterior approach can be performed for vertebral or intervertebral disc injury straightly and the procedure handles cervical instability immediately.Posterior surgical approach can be used to settle dislocation and interlocking of the articular process directly,but the intervertebral disc injury should be ruled out simultaneously in order to avoid further injury of spinal cord during the reduction process.Combined anterior and posterior surgical approach can be applied to treat fracture and dislocation of lower cervical spine and intervertebral disc injury concurrently but has high risk and large operation wound.

Objective To investigate the effects of preemptive analgesia with parecoxib sodium on postoperative analgesia and delirium after nerve injury-free surgery for fracture of thoracic and lumbar vertebrae and to promote the postoperative rehabilitation of the patients. Method 80 patients meeting the criteria were selected. and randomly divided into observation group and control group.40 patients each group. The observation group used parecoxib sodium for preemptive analgesia. while the control group used sufentanil. and the analgesia effects and the incidences of delirium were observed. Results The differences in operative time and intra-operative blood loss between the patients of the two groups were statistically insignificant. In 2 h. 6 h. 12 h.24 h and 48 h after the surgery.the VAS score and the accumulative time of intravenous self-controlled analgesia pump being pressed of the observation group were significantly lower than those of the control group. and the differences were statistically significant (P<0.05). The first time for the patients of the observation group to press the intravenous self-controlled analgesia pump is (3.84±0.62) h after the surgery, is significantly later than that of the control group (1.05±0.47)h.and the difference is statistically significant (P<0.05). The incidence of delirium in 7 days after the surgery in the patients of the observation group was 10.00%. and is significantly lower than that of the control group (25.00%) (P<0.05). Conclusion Using parecoxib sodium for preemptive analgesia before nerve injury-free surgery for fracture of thoracic and lumbar vertebrae can elevate the postoperative analgesia effects of the patients.decrease the incidence of postoperative delirium, and is highly safe and consequently worthy of clinical application.