Objective To research the most commonly used five method to evaluated the difficulty airway , and compare which methods were more suited for the pregnant woman in general anesthesia. Methods 214 patients with full-term pregnancy who requested emergency or elective caesarean-section were assigned. During the pre-anesthetic visit,we evaluated patients from Mallampati score, thyromental distance, body mass index (BMI), inter-incisor gap, and upper lip bite test. After endotracheal intubation ,patients were divided into 2 groups based on Cormack classification. Results Five ways sensitivity descending order were upper lip bite test (79.5%)、Mallampati score (76.9%)、BMI (56.4%)、inter-incisor gap (51.3%)、thyromental distance (35.9%); specificity descending order were upper lip bite test (93.1%)、Mallampati scores (86.3%)、inter-incisor gap (85.1%)、thyromental distance (76.6%)、BMI (62.3%). Conclusions In pregnant women ,Mallampati score and the upper lip bite test are the better indicators to predict difficult airway.

The practice of daily case discussion in the morning using slice show has been cartied out since orthopedic trauma department of Nanfang Hospital was set up.Bilingual ( Chinese and Englisl) discussion was hold in the department before and after the operation on the cases requiring three-level or higher level operation and those of special diseases.The bilingual case discussions will greatly improve the clinical thinking and accumulate the clinical experiences for doctors.The professional English proficiency of all doctors in the department have been improved because of the bilingual case discussions and the most effective treatment for patients was provided at the same time.

Objective To discuss the value of percutaneous compression plate (PCCP) in treating intertrochanteric fractures. Methods A retrospective study was done on 57 patients with intertrochanteric fractures treated by PCCP from January 2008 to January 2009 to evaluate the operative effect.Results All the fractures were healed in 11-15 weeks after the operation, with no incision infection, hematoma, internal fixation failure or fracture collapse. Two surgical incisions were for 2 cm, with no blood transfusion found in any patient. According to Harris score, the postoperative excellent rate reached 92.6%. Conclusion PCCP can attain similar effect wiht DHS and now is the choice of treatment in treating intertrochanteric fracture in the elderly patients.

Objective To investigate the clinical efficacy of nephrotic syndrome in children adjunctively treated by underatured lactalbumin.Methods Thirty-six cases of nephrotic syndrome were studied for about 1 year.The changes in red blood cells of reduced glutathione(GSH) were analyzed in 18 cases of underatured lactalbumin treatment group and 18 cases of control group.The clinical presentations were observed in both groups.Results GSH levels increased in underatured lactalbumin treatment group when compared with control group.The frequency of relapse and upper respiratory tract infection in underatured lactalbumin treatment group were significantly reduced compared with control group.Conclusion Underatured lactalbumin can provide support for the potential use of an antioxidant therapy in these patients.

Objective To explore the family adaptability and cohesion in cerebral palsy children.Methods A total of 225 children were selected in two hospitals of Anhui province from May to November in 2014.Their parents or family primary caregivers were interviewed using Family Adaptability and Cohesion Scale,Second Edition-Chinese version (FACESII-CV) and self-designed general information questionnaire.Results The actual family types of 225 cerebral palsy children families were:102 cases of intermediate type (45.3％),76 cases of extreme type (33.8％),47 cases of balance type (20.9％),while the ideal family types were:92 cases of intermediate type (40.9％),62 cases of extreme type (27.6％),71 cases of balance type (31.5％),it was significant between the actual and the ideal family types (x2=6.817,P＜0.05).The actual and ideal scores of family adaptability and cohesion scale were (64.09 ± 12.23) points,(43.28 ± 9.91) points and (73.91 ± 9.31) points,(52.73 ± 7.16) points,respectively,the difference was significant (t=-9.049,-10.976,P＜0.01).The scores in the family which the mother had a higher culture degree (F=7.075,8.499,P＜0.01),the cerebral palsy children did not live with grandparents (t=5.925,4.138,P＜0.05),the one-child family (t=5.370,4.652,P＜0.05) were higher.Conclusions The relationship between family members are estranged in most cerebral palsy children families,the ability of family coping with stuff is low and the family function is poor,in addition,the family adaptability and cohesion are mainly affected by the mother's culture degree,whether live with grandparents,the number of children.All above these are need to be intervented early to improve family function.

Objective To evaluate the outcome of open repair of Bankart lesion in the treatment of anterior instability of shoulder.Methods From March 2001 to June 2005,34 cases (36 shoulders) of anterior instability of shoulder underwent open repair of Bankart lesion.Twenty-seven shoulders with Bankart injury were diagnosed by CT scan.Nine shoulders were diagnosed as ALPSA(anterior labrum periosteal sleeve avulsion).Twenty-five shoulders presented with anterior instability only,and 11 combined anterior and inferior instability.Twenty-seven cases had a definite history of injury.Twelve cases presented with Hill-Sachs sign.We used open incision to repair lesions to the capsule glenoid labrum complex with suture anchors.Results The average duration of follow-up was 2.2 years (six months to four years).By Walch-Duplay score system,the good to excellent rate was 86.1%,the moderate rate 8.3%,and the poor rate 5.6%.Redislocation occurred in one case after operation due to injury.The rate of recurrence was 3%.Conclusion Open repair of Bankart lesion in the treatment of anterior shoulder in- stability can lead to good recovery of shoulder function,few complications and a low rate of recurrence.

0.05).But there was less operation time and less volume of bleeding in the group one ( P

Gallbladder carcinoma (GC) is the most common malignant tumor in bile duct system.Xanthogranulomatous cholecystitis (XGC) is a benign inflammatory gallbladder disease.It is often misdiagnosed between them.This paper,through reviewing the literature and summarizing our own clinical experience,will give a better understanding on the two diseases,which was summarized as follows:inflammation is important both in the pathogenesis of GC and XGC,and we can make the correct diagnosis and choose an appropriate treatment by analy zing the feature of disease history,image data and rapid intraoperative pathological diagnosis.Radical resection remains the first choice in the treatment of GC,but the extent of resection is controversial.Normally,cholecystectomy is sufficient for curing XGC,but different surgeries are needed according to the specific disease conditions.

Cryptotanshinone (CPT), a lipid soluble active compound in Salvia miltiorrhiza, has a significant inhibitory effect on multiple malignant tumors, e. g. chronic myeloid leukemia (CML) cells and can effectively enhance imatinib's chemotherapeutic effect. However, its functional molecular mechanism remained unclear. In this experiment, the authors conducted a systematic study on the effect of CPT on the imatinib sensitivity and P-glycoprotein (P-gp) expression in CML cells by using CML cells K562 and imatinib persister K562-R. The MTT assays were performed to determine CPT's impact on the inhibitory effect of imatinib. Annexin V-FITC/PI staining analysis was used to detect the changes in the cell apoptosis rate. The active changes in apoptosis regulatory proteins Caspase-3, Caspase-9 and PARP were determined by Western blot. After the cells were pretreated with the gradient concentration of CPT, the expression of P-gp was analyzed by Western blot and flow cytometry. The changes in intracellular concentrations of imatinib were determined by HPLC analysis. The results indicated that the pretreatment with CPT significantly increased the proliferation inhibiting and apoptosis inducing effects of imatinib on K562 and K562-R cells as well as the degradation product expression of pro-apoptotic proteins Caspase-3, Caspase-9 and PARP, with a significant difference with the control group (P < 0.01). However, CPT showed no impact on the P-gp expression in CML cells and the intracellular concentrations of imatinib. In summary, the findings suggested that CPT enhanced the sensitivity of CML cells to imatinib. Its mechanism is not dependent on the inhibition in P-gp expression and the increase in intracellular drug concentration.
ATP-Binding Cassette, Sub-Family B, Member 1 ; genetics ; metabolism ; Antineoplastic Agents ; pharmacology ; Apoptosis ; drug effects ; Caspase 3 ; genetics ; metabolism ; Caspase 9 ; genetics ; metabolism ; Drug Resistance, Neoplasm ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Imatinib Mesylate ; pharmacology ; K562 Cells ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; drug therapy ; genetics ; metabolism ; physiopathology ; Phenanthrenes ; pharmacology

ObjectiveIn order to compare the alteration of reelin-immunoreactive Cajal-Retzius cells (CR cells) in molecular layer of dentate gyrus of APPswe transgenic mice with wild type, the histochemical and developmental characteristics of CR cells were studied, therefore, the roles of CR cells in Alzheimer's disease would be revealed further.Methods The Thioflavine S staining, reelin immunofluorescence with or without reelin/glutamate and reelin/GABA immuno-double staining were carried out in the study. In the meantime, Western blotting was used to study the expression of reelin in hippocampi of the both wild type and transgenic mice. Results Reelin positive CR cells could be double-labeled with either glutamate or GABA immunostaining. Caspase-3 immunofluorescence demonstrated that some CR cells went through apoptosis during their development. Compared with wild type, CR cells in APPswe transgenic mice had significantly decreased in the molecular layer of the dentate gyrus. The result was supported with Western blotting analysis of reelin expression in hippocampus. Conclusion Reelin could be co-expressed with either glutamate or GABA, suggesting CR cells would be glutamatergic exciting neurons and GABAergic interneurons. The loss of CR cells during development probably was caused by the neuroapoptosis. Significant decrease of CR cells in hippocampus of APPswe transgenic mice indicated reelin may play an important role in AD pathological alterations.