Cardiomyopathy, Hypertrophic ; Fabry Disease ; Humans

Objective To explore the clinic effects in duplication blepharoplasty with the multiple tiny inci- sions.Methods The line of drooping blepharon was set in routine in 183 patients,the incisions with 3～4mm long would be made in middle and the both canthi sides on the line,cutting 1.5～2mm long flaps of the muscle orbicularis oculi off in the down rim of the incisions.Excessive fats also released form the orbital septum in patients with swelling blepharon.Then put up the muscle tendon of blepharon and sutured with the slcin on the up rim of tarsal plate.Results The reaction of tissue after operation was very light,swelling in the incision could disappear after 7～23 days and the incision scars weretiny and unclear,tbe double-fold eyelids had a good appearance in long time.Con- clusion It is an effective and usable procedure to the patients without skin loosening or serious swelling blepharon by means of multiple tiny incisions in blepharoplasty.

Auricular points of Lung (MA-IC1), Fengxi (MA-SF), EarShenmen (MA-TF1), Subcortex (MA-AT1), Adrenal Gland (MA-T) and Large Intestine (MA-SC4) were selected in the present paper, 25cases of skin pruritus were treated by combination of the auricular acupuncture and routine method, andanother 25 cases were treated with the routine method as the control group. The result showed better therapeutic effect in the former than the latter with statistical difference.

Objective To explore the coping strategies of patients with superficial bladder carcinoma and analyze the influential factors.Method The medical coping modes questionnaire(MCMQ)was used to do the investigation among 146 patients with superficial bladder carcinoma.Results Among the coping strategies,the scores on the factors of facing,avoidance and yielding were 2.42±0.45,2.00±0.45 and 1.52±0.50,respectively.The operative method,education level,sex and stages of chemotherapy were the main factors influencing the coping strategies.Conclusions For the postoperative patients with superficial bladder carcinoma, the coping strategies were influenced by different factors.Therefore,nursing staff should attach their highlights on patients' coping strategies and instruct the patients with active coping strategies based on the their traits.

Objective To investigated the expression of intracellular adhesion molecule-1 (ICAM-1)in mouse to rat cardiac xenograft and the effects of leflunomide and cyclosporine.Methods NIH mice and Wistar rats served as donors and recipients respectively.Mouse to rat heterotopic heart transplantation was performed(in the neck).The experiments were divided into 4 groups:CsA group,leflunomide(Lef)group,CsA+Lef group,control group.It was the time of rejection that no pulsation could be detected in the transplanted heart.The expression of ICAM-1 protein in cardiac xenograft tissue was detected by immunohistochemistry and Western blot in each group.Results The survival time of cardiac xenograft in control group,CsA group,Lef group and CsA+Lef group was (2.17?0.41),(2.50?1.05),(4.17?1.33)and(6.50?2.56)days respectively.The expression of ICAM-1 protein(IOD)in cardiac xenograft tissue in control group,CsA group,Lef group and CsA+ Lef group was 155.40?5.33,150.73?5.13,104.65?6.15 and 29.24?2.76 respectively.Conclu- sion The expression of ICAM-1 protein was strong in mouse to rat cardiac xenograft.The combined use of Lef and CsA can significantly suppress the expression of ICAM-1 protein in the cardiac xenograft.

New process reported the synthesis of telavancin using decyl alcohol as the starting material.After methanesulfonylation,nucleophilic substitution with ethanolamine,Fmoc protection,and Parikh-Doering oxidation,the intermdiate N-(9-fluorenyl-9-methoxycarbonyl) decylaminoethyl acetaldehyde (5) was obtained.Vancomycin hydrochloride and intermediate 5 were then subject to reductive amination reaction,Fmoc deprotection,and Mannich reaction to give the telavancin product.The process have been deeply studied on the two key reactions of reductive amination and Mannich reaction,and the reaction conditions have been optimized.The overall yield is 46％ based on starting material vancomycin.

The assay investigated mainly the adhesion phenomenon of heat killed Bifidoba cterium adolescentis DM8504 to human colorectal carcinoma cell line CCL 22 9 Moreover, the assay discussed the adhesion mechanism of Bifidobacterium Resu lts found heat killed bifidobacterium would be the same ability to adhere and c o lonize to human intestinal epithelial cells in vitro as live bifidobacterium, an d their adhesion had to depend on its spent culture supernatant(SCS) The adh esin of Bifidobacterium adolescentis was possibly lipoteichoic acid(LTA)w h ich existed on the cell wall of bacteria and was secreted into the SCS LTA bou nd to the heat resistant proteins of cell surface of bacteria, and extended out from the cell surface Moreover, the bifidobacterial adhesin rece ptor of intestinal epithelial cells was possibly saccharides or glycopolymers

OBJECTIVEThe aim of this study was to evaluate quantitatively the effectiveness and feasibility of the modified supracrestal fiberotomy (MSF) and the contact point reproximation (CPR) in decreasing the relapse of anterior segments rotating and/or crowding after orthodontic treatment.

METHODSA total of 129 patients with crowding and/or rotated anterior teeth were selected for this study, and the average age was 13.07 years (54 males, 75 females). The modified supracrestal fiberotomy was performed on the anterior segments of patients in the experimental group (48 cases). After the anterior teeth were aligned, 23 of the 48 cases received a further treatment of the contact point reproximation on the anterior segments (the subgroup of MSF + CPR), and the other 25 subjects did not receive this treatment (the subgroup of MSF). The control group consisted of 81 cases. All cases wore Hawley retainers for 1.8 to 2.3 years, and all the patients were revisited 2.4 years postretention. The maxillary and mandibular dental models of all the patients were taken before treatment (T1), at the end of the treatment (T2) and 2.4 years postretention (T3).

RESULTSThe relapse rate in the experimental group [(T3-T2)/T1 x 100%] was 21.6%, lower than that in the control group (P < 0.001). The relapse rate of mandible in the subgroup of MSF + CPR was 6.56% lower than that of the subgroup of MSF (P < 0.05). But the relapse rate of maxillary in the subgroups of MSF + CPR was similar as that of the subgroup of MSF (P > 0.05).

CONCLUSIONThe modified supracrestal fiberotomy can effectively alleviate relapse after orthodontic treatment of the crowding and/or rotation of anterior teeth. The treatment combining MSF and CPR can help maintain the stability of post-retention of mandibular anterior teeth.

Adolescent ; Child, Preschool ; Female ; Humans ; Male ; Malocclusion ; therapy ; Orthodontics, Corrective ; methods ; Risk Factors ; Rotation ; Secondary Prevention ; Sex Factors ; Statistics, Nonparametric ; Tooth Extraction ; Tooth Movement Techniques ; Treatment Outcome

Objective To discuss the measurement of bone tumor volume on the basis of three dimensional images segmentation technology. Methods Twenty patients with lacunar bone tumor from Tianjin hospital and Tongji hospital were included in the study from January 2010 to August 2010. There were 11 males and 9 females. Each patient was exposed to spiral CT preoperatively. Then these primitive CT dates were imported into digital orthopedics clinical research platform (SuperImage orthopedics edition 1.1, Cybermed Ltd). The volume and maximum diameter of bone tumor were measured before operation by three-dimensional reconstruction technology. The actual tumor volume was measured during the operation. The tumor volume was also calculated from plain X-rays and CT scans as ellipsoidal or cylindrical depending on the tumor configuration and presence or absence of a soft tissue component. Results The tumor volume was measured to be (14.92±7.34) mm3, (16.65±6.95) mm3 and (34.29±15.70) mm3 using three-dimensional reconstruction technology, intraoperative elevation, and traditional radiograph measurement separately. It was found that there was no difference regarding the outcomes of measurement between three-dimensional reconstruction technology and gross intraoperative measurement. But obvious difference was detected between gross intraoperative measurement and traditional radiograph measurement. Coefficient of correlation between diameter and volume of bone tumor was 0.325 (P=0.162). Conclusion Digital measurement is a precise, efficient,convenient and repeatable method for bone tumor measurement.

Objective To explore surgical procedure of combined anterior-lateral and lateral approach for the treatment of bone tumors of femoral neck. Methods Forty patients with bone tumors of femoral neck treated in Tianjin Hospital were included from July 2005 to August 2009. Of the patients, 12 who were treated with curettage and bone graft through combined anterior-lateral and lateral incision were analyzed in this study. There were 7 males and 5 females with an average age of 34 years ranging from 17 to 68 years. 4 patients were diagnosed as chondroblastoma, 2 giant cell tumor, 3 fibrous dysplasia, and 3 single bone cysts. 7 patients suffered from pathologic fractures, and 5 had presented thin cortical bone because of tumor involvement. There were 1 tumor located in H1 zone, 4 in H2 zone and 7 in H1,2 zone according to ISOLS femoral neck classification. All patients were treated by curettage and bone graft via anterior-lateral approach, 10 cases underwent internal fixation with anatomical plate, and 2 cases with canulated screws with lateral approach. Results The follow-up time ranged from 10 to 68 months with an average of 35 months.Pain disappeared in all patients, and there were not recurrence of tumor, pathologic fractures and avascular necrosis. One case had complained of lateral femoral skin numbness which may be caused by injures of femoral lateral nerves. One case had difficulties in the valgus of hip joint. The mean MSTS score was 29.2 points ranging from 27 to 30 points. Conclusion Anterior approaches of "SP" incision is helpful to thorough curettage which decrease the risk of recurrence due to good visualization and intemal fixation is easy to perform via lateral approaches. The result suggested that combined anterior-lateral "SP" and lateral incision is liable option in treatment of bone tumors of femoral neck.