Objective To evaluate the efficacy of facial vein-superior ophthalmic vein approach to embolize carotid-cavernous sinus fistulas.Metheds The involved cavernous sinus was catheterized through the femoral vein-facial vein- superior ophthalmic vein approach, GDC, EDC, free microcoil, or silk were used to pack the sinus and occlude the shunt. If therer was any difficulty in catheterizing the faical vein, facial vein was exposed surgically and punctured, and then, through the superior opthalmic vein, the cavernous sinus was packed. Results 16 cavernous sinuses in 14 CCF patients(5 traumatic CCFs, 9 dural CCFs) were catheterized through facial vein-superior ophthalmic vein approach, and the technical success was achieved in 15 cavernous sinuses. Immediate angiographic cure of the shunts was achieved in 11cases, residual shunts with inferior petral sinus drainage in 2. Facial vein occlusion was encountered in 1 patient during the facial vein catheterization, further packing of the cavernous sinus was not performed, but follow-up angiography at the 21 st day revealed the spontaneous cure of the shunt. The VI cranial nerve palsy present after balloon embolization in a type A CCF was not improved after the packing of the cavernous sinus. Ocular symptoms in other patients disappeared after tranvenous embolization. The clinical follow-up period ranged from 3 to 21 months, no recurrence of the symptoms was found. Follow-up angiography in 2 patients with residual shunting showed the unchanged shunts, no further embolization was performed. No follow-up angiography was performed in other patients.Conclusions The facial vein-superior ophthalmic vein approach can be chosen as an optimum treatment for dural CCFs, and an important alternative treatment for type A CCFs after the failure of the initial balloon embolization.

Objective To explore clinical effect of Chinese herbal immersion combined with Beecher's exercise for prevention and treatment of grade-0 diabetic foot.Methods A total of 107 patients who were diagnosed with grade-0 diabetic foot were selected in Department of Endocrinology of our hospital from July 2009 to October 2013.In addition to regular treatments,their feet were immersed in Chinese herbal liquid,and then were taken care by doing Beecher's exercise.The symptoms of diabetic foot were self-rated by each individual patient and mastering of knowledge about diabetic foot was evaluated both before the intervention and after three courses of treatment.Results After three courses of treatment,the self-rating symptom scored (4.37±1.45) totally,significandy lower than that before the intervention,(5.62±1.55),t=7.91,P ＜ 0.05.The mastering of six testing indexes about diabetic foot obviously improved compared between those before and after three courses of treatment [62.62％ (67/107)],23.36％ (25/107),30.84％ (33/107),46.73％ (50/107),57.94％ (62/107),50.47％ (54/107) vs.96.26％ (103/107)],86.92％ (93/107),89.72％ (96/107),85.98％ (92/107),94.39％ (101/107),87.85％ (94/107),x2=37.78,87.35,77.46,36.92,39.16,35.05,all P ＜ 0.05.Conclusions For grade-0 diabetic foot,Chinese herbal immersion treatment combined with Beecher's exercise can be applied straight forwardly on the disease focus;it's clinically safe and effective,and easy to be operated.It improves clinical symptoms of grade-0 diabetic foot by taking advantages of traditional Chinese medicine,prevent and control further development of diabetic foot and is valuable to be applied in clinical work.

Traditional Chinese medicine(TCM)compatibility is related to the safety of clinical use of drugs and embodies the essence of interactions between drugs and organisms. This is a scientific problem thatr has attracted more attention. Currently, most of the knowledge on TCM compatibility is from predecessors′ experience. The corresponding molecular biology mechanism is poorly understood. As a powerful tool to identify a large number of proteins simultaneously,proteomics technology has the potential to reveal the protein alterations under certain conditions,and to provide more direct insights into biological processes during TCM compatibility. In this paper,we introduced the main technology of proteomics,including two dimensional gel electrophoresis,2D-DIGE,iTRAQ, QconCAT/MRM and chemical proteomics. Also,the applications of these technologies in the field of TCMM compatibility study were reviewed.

Objective:To construct a fusion DNA vaccine pEGFP-C3-B7.2-hTERT and to observe the capability of pEGFP-C3-B7.2-hTERT DNA vaccine to induce specific anti-tumor immune responses and to inhibit growth of the hepatoma transplanted from H22 cells. Methods: The B7.2 and hTERT cDNA (amplified by RT-PCR), together with pEGFP-C3 as the vector were used to construct fusion gene plasmid pEGFP-C3-B7.2-hTERT, which was then used to vaccinated C57BL/6 mice for 3 times at a 7 d interval. Animals vaccinated with pEGFP-C3-B7.2, pEGFP-C3-hTERT, pEGFP-C3 and PBS were taken as controls. Splenocytes CTLs of immunized mice, the levels of IL-2, IFN-? in the culture supernatant, the levels of antibodies against hTERT, and the changes of the T lymphocyte subsets in the peripheral blood were all examined. The mice harboring hepatocarcinoma H22 cells were challenged with pEGFP-C3-B7.2-hTERT and the tumor forming time and the survival periods of mice were observed. Results: Agarose gel electrophoresis, nuclease digestion and sequencing confirmed the successful construction of pEGFP-C3-B7.2-hTERT. The CTLs activity of splenocytes from the mice immunized with pEGFP-C3-B7.2-hTERT fusion gene was significantly higher than those of the other groups (P

ObjectiveTo investigate the efficacy of different methods of anesthesia for laparoscopic hysterectomy.MethodsSixty ASA Ⅰ or Ⅱ patients,aged 45-60 yr,weighing 55-65 kg,scheduled for laparoscopic hysterectomy,were equally and randomly divided into 2 groups:combined intravenous-inhalational anesthesia group (group Ⅰ ) and combined spinal-epidoral anesthesia (CSEA) + general anesthesia group (group Ⅱ ).In group Ⅰ,anesthesia was maintained with inhalation of sevoflurane and infusion of remifentanil after induction of anesthesia.In group Ⅱ,CSEA was performed,after the upper level of sensory block was stable,general anesthesia was induced and maintained with inhalation of sevoflurane,and state entropy (SE) was naintained at 45-60.Arterial blood samples were taken to determine the plasma concentrations of adrenaline ( AE ),norepinephrine (NE) and dopamine (DA) after admission to the operation room,after completion of pneumoperitoneum,at 10 min after pneumopentoneum,during uterus traction,during removal of the laryngeal mask airway,and at 10 min after removal of the laryngeal mask airway (T0-5).The time for recovery of spontaneous breathing,extubation time,and time of regaining consciousness were recorded at the end of operation.The side-effects and number of patients requiring increments of analgesics were also recorded within 48 h after operation.Patient' s satisfaction was recorded at 48 h after operation.ResultsCompared with group Ⅰ,the plasma concentrations of AE and NE at T3-5 and the plasma concentrations of DA at T3,5 were significantly decreased,the time for recovery of spontaneous breathing,extubation time,and time of regaining corsciousess were significantly shortened,and the incidence of agitation and the number of patients requiring increments of analgesics were significantly decreased in group Ⅱ ( P ＜0.05).There was no significant difference in the incidence of intraoperative awareness,and nausea and vomiting after operation,and the level of patient' s satisfaction at 48 h after operation between the two groups ( P ＞ 0.05).ConctusionCSEA + general anesthesia has better efficacy than combined intravenous-inhalational anesthesia when used for laparoscopic hysterectomy.

Objective To evaluate the CT features of aorto-right atrial fistula after aortic valve replacement(AVR) or ascending aortic replacement.Methods Eighty-seven patients with aortic-right atrial fistula underwent CT after operation.The CT features were retrospectively analyzed.Fistula was measured according to maximum width of the shunt.Results Aorto-right atrial fistula was detected in 87 patients after aortic valve replacement or ascending aortic replacement by CT scan. Among them,25 patients were diagnosed as mild aorto-right atrial fistula,47 patients as moderate,and 15 patients as severe.Thirty-seven patients underwent follow-up CT.Among them,10 patients with mild to moderate aorto-right atrial fistula were considered to have complete regression,8 patients with mild aorto-right atrial fistula considered to have incomplete regression,14 patients with mild to moderate aorto-right atrial fistula considered to have stable condition,and 5 patients with moderate aorto-right atrial fistula considered to have progression at the 3-month follow-up.Conclusion CT is a useful tool for defining aorto-right atrial fistula after AVR or ascending aortic replacement and for evaluating it in follow-up.

Objective To investigate blocking ascending branch of uterine arteries in operation of hysteromyomas rejecting by laparoscope.Methods 60 petients(except cervix myoma,intraligamentary myoma,submucosa myoma),randomly devided to reseach group(30 cases)and control group(30 cases).Blocking ascending branch of uterine arteries before rejecting hysteromyomas by laparoscope in reseach group,directly rejecting hysteromyomas by laparoscope in control group.The volumes of blood loss in operation,the duration of operation,postoperative recovery(Time of passing flatus,wound healing,length of stay)were compared between two groups.During the follow-up months,observing hysteromyoma recidivism and improvement of menstruation.Results All patient were rejected hysteromyomas by laparoscope.The volumes of blood loss in research group were less than that in control group(P0.05),All wounds were well healed in both groups,the rate of hypermenorrhea improvement was 100%(26/26)in research group,but That in control group was 80%(16/20),There was significant difference between two group.Conclusions Blocking ascending branch of uterine arteries may obviously decrease the volumes of blood loss in operation of hysteromyomas rejecting by laparoscope,It presents rapider convalescence,higher rate of symptom improvement and less complication operation.

Objective: To investigate six mineral element contents of rice bran and milled rice from three color rice cultivars (white rice, red rice, black rice). Methods: Select 36 typical cultivars and determine Se, Zn, Fe, Ca, Mn, Cu contents in their rice bran and milled rice with AFS-2201 atomic fluorescent spectrometer and AA-680 atomic absorption spectrometer. Results: 1. The six mineral element contents of rice bran were 2.58, 3.35, 10.04, 4.58, 12.79 and 6.59 times as those of milled rice respectively. 2. The Ca content of black milled rice was significantly higher than that of white and red milled rice. The Mn content in rice bran of white rice was significantly higher than those of black and red rice. Other mineral element contents were not significantly different. 3. For rice bran and milled rice of different cultivars, the contents of each mineral element in three color rices varied greatly. Conclusions: 1. The content of six minerals in rice bran was 5.66 times on average as that in milled rice in all cultivars of three color rice. 2. Eight cultivars of the highest content of each mineral in rice bran and milled rice were recommended for commercial use and human consumption.

Objective To evaluate the computed tomography (CT) characteristics of cardiovascular involvement in Beheet syndrome. Methods Eleven patients with clinically diagnosed Behcet syndrome were studied retrospectively from July 1995 to December 2007. Electron beam CT or 64-slice helical CT scanner was used and CT characteristics were reviewed. Results Eleven patients were diagnosed according to the criteria reported by the international study group for Behcet syndrome. Of them, 4 patients presented with aortic valve prolapse (2 patients with mitral valve prolapse), false aneurysm of right coronary artery was demonstrated in 2 patients, false aneurysm of left subclavian artery, aortic aneurysm and penetrating ulcers, aortic arch false aneurysm, aortic dissection, pulmonary embolism and interatrial scptum aneurysm in 1 case, respectively. Conclusion CT is a very useful method for the diagnosis and foUow-up of Behcet syndrome.

Objective To compare the potential cytotoxicity induced by Veratrum nigrum coadministered with Panax ginseng, and to provide experimental evidence on the mode of herb-herb interaction based on human liver drug metabolizing enzymes.Methods The effect of V.nigrum and coadministration on cultured human hepatoma (HepG2) cells was investi-gated by detecting morphological changes , cell viability , cytomembrane integrity and apoptosis after the cells were treated for 24 h.The mRNA expression levels of drug metabolizing enzymes influenced by P.ginseng were determined by real-time quantitative reverse-transcriptase polymerase chain reaction .Results V.nigrum coadministered with P.ginseng had a better inhibitive effect on the growth of HepG2 cells at the IC50value of (15.18 ±1.03) mg/ml than at the value of IC50 (21.46 ±1.10) mg/ml of V.nigrum.Coadministration more significantly raised the LDH level in cell culture medium than at the same dose of V.nigrum.Moreover, in coadministration group, compared with the same dose of V.nigrum,the total apoptosis and necrosis of HepG2 cells were significantly increased .P.ginseng had effect on the expression of CYP3A4, CYP1A1, CYP1A2, CYP2B6 and CYP2E1 mRNA.Conclution Compatibility of medicines in a prescription also has herb-herb interactions based on drug metabolizing enzymes .The interaction mode is that the P.ginseng inhibits and induces CYPs and the modulated CYP isozymes ,inturn,have an impact on the metabolism of constituens in coadministered herbs causing herb-herb interaction .