Aged, 80 and over ; Amyloid beta-Peptides ; metabolism ; Brain ; pathology ; Cerebral Amyloid Angiopathy ; complications ; metabolism ; pathology ; Cerebral Hemorrhage ; etiology ; pathology ; Consciousness Disorders ; etiology ; pathology ; Humans ; Male

Forms and Records Control ; methods ; Humans ; Pathology, Clinical ; methods

Objective To evaluate the therapeutic effect of lentinan combined with conventional antituberculous therapy in women with pelvic tuberculosis.Methods A total of 90 women with pelvic tuberculosis were enrolled and recruited into a control group and a treatment group by random number table,45 in each group.The control group was treated with anti-tuberculosis program (2HRZE/4HRE),while the treatment group was treated with lentinan tablets on the basis of the control group.Both groups were treated for 6 months.Serum levels of carbohydrate antigen 125 (CA125) and erythrocyte sedimentation rates (ESRs) were determined before and after treatment,and the therapeutic effect was evaluated.Results After treatment,the serum CA125 level (28.61 ± 9.08 U/ml vs.39.72 ± 12.13 U/ml;t=4.919,P＜0.01) and the ESR (36.13 ± 8.33 mm/h vs.41.35 ± 12.45 mm/h;t=2.338,P＜0.05) in the treatment group were significantly lower than those in the control group.The negative rate of serum CA125 after treatment than before treatment in the treatment group (93.3％ vs.20.0％;X2=46.335,P＜0.01) and the control group (82.2％ vs.8.9％;X2=37.396,P＜0.01);but there was no difference in negative rate of serum CA125 after treatment between two groups (X2=1.6571,P=0.198).The total effective rate in the treatment group was significantly higher than that in the control group (93.3％ vs.77.8％;X2=4.406,P=0.036).Conclusion Lentinan combined with conventional antituberculous therapy is effective in treatment of pelvic tuberculosis in women.

Objective To discuss basic skills of the laparoscope doctor.Method A simulation operating system for die-spherical three-dimensional laparoscope was developed.Results The doctors trained by the simulation operating system behaved better than those untrained ones during operations.Conclusion It's a good way to enhancing basic skills of the laparoscope doctor to train them with the simulation operating system.

Objective To investigate the effect of liver detoxification soup combined with compound glycyrrhizin on hepatitis-related factors in patients with chronic hepatitis B.MethodsFrom April 2014 to August 2015, 86 patients with chronic hepatitis B were enrolled in this study.Random number table was divided into observation group and control group (43 cases).The control group was given routine glycyrrhizin and other conventional (ALT), serum total bilirubin (TBil), serum albumin transferase (ALT) and serum total bilirubin (TBil) were measured before and after treatment.(HA), laminin (LN), type Ⅳ collagen (Ⅳ-C) and type Ⅲ procollagen (PCⅢ) were used to analyze the effect of hepatic fibrosis, And observe adverse reactions.ResultsThe effective rate of the observation group was 93.02% higher than that of the control group (76.74%, P<0.05).After treatment, the patients were treated with chest discomfort, emotional depression, epigastric fullness, fatigue, ALT (35.28±1.35) U/L, HA (165.25±1.44) mg/L, and the treatment group (P<0.05).After treatment, the levels of TBil (30.34±1.59)μmol/L, Alb (48.32±1.33)g/L, and the level of serum was significantly higher than that of the control group (P<0.01).The incidence of adverse reactions was 11.63% and 6.98% in the two groups.ConclusionTraditional Chinese medicine hepatectomy decoction combined with compound glycyrrhizin can effectively treat chronic hepatitis B and improve the level of serum hepatitis-related factors, and the adverse reaction is light, it is worthy of clinical application.

Objective To explore the diagnostic values of dual energy lung perfusion in the diagnosis of pulmonary embolism by using dual-source CT (DSCT). Methods Thirty patients with clinically suspected pulmonary embolism underwent dual-energy scanning with dual-source CT. The scanned data were integrated into three groups including 140, 80 kV and coefficient of 0.3. According to the CT pulmonary angiography (CTPA) of the fusion data, the patients were divided into pulmonary embolism group and normal group. The thin-slice reconstruction of data was analyzed using dual-energy perfusion imaging analysis software. The lung field was divided into upper, middle and lower part to make quantitative analysis of lung tissue perfusion. Paired t-tests were used in the normal patients to compare bilateral lungs, and independent samples t-tests were applied to compare the embolism group and normal group, while minimum intensity projection images (MinIP) were utilized in the assessment of lung ventilation. Results Dual energy CT showed symmetrical homogeneous perfusion in 16 normal cases, without significant perfusion defects. Quantitative analysis showed that left and right lung perfusion were (27 ± 7) and (28 ± 8 ) HU respectively, and no significant difference was found between the two sides ( t=-1.73, P ＞0.05 ).Perfusion of the left upper, middle and lower lung was ( 23 ± 6), (24 ± 6), and (28 ± 8) HU respectively, while the perfusion of right upper, middle and lower lung was (26 ±8), (27 ±8), and (28 ±9) HU respectively, showing no statistical significant difference between the two sides (t=-1.91, -1.96,-1.73 ,P＞0.05 ). Angiography of pulmonary embolism group(14 cases)showed filling defects in the pulmonary trunk, segments and sub-segments. Pulmonary perfusion imaging showed low perfusion or defectsin lung field that dominated by embolic vessels. Quantitative analysis showed that the perfusion of the whole lung and the middle and lower lung were (22 ±5), (22 ±8), and (21 ±8) HU in the embolism group,which were significantly different from the normal group (t=-2. 10, -2.32, -2.63, P＜0.05).Minimum intensity projection images showed a good consistency of abnormal ventilation zone area and perfusion abnormalities. Conclusions Pulmonary perfusion status, especially pulmonary embolism, can be analyzed by dual energy CT scanning. It helps to early discover and precisely locate the embolism.

Objective To explore the clinical efficacy of proximal femoral locking compression plate (LCP)fixation in elderly intertrochanteric fractures patients. Methods 30 cases of intertrochanteric fracture fixed with LCP were collected,and the functional recovery of all hip joints was observed. Results The average follow-up and healing time of all cases was 10 months(6 to 14 months)and 3.5 months respectively. Hip joint function of 27 cases was excellent( Harris scoring≥90) ,that of the other 3 cases was good ( Harris scoring:80 ～ 89). Conclusion The proximal femoral LCP fixation had a good clinical value in treatment of elderly intertrochanteric fracture patients. It had many advantages, such as simplicity, rigid fixation, less trauma and bleeding, shorter operative time, less complications, high heal rate, etc.

Humans ; Interferons ; administration & dosage ; therapeutic use ; Lymphoma, Mantle-Cell ; drug therapy ; Male ; Middle Aged ; Thalidomide ; administration & dosage ; therapeutic use

Objective To investigate the effects of early rehabilitation therapy in mechanically ventilated ICU in patients.Methods A randomized controlled trial was carried out.Sixty mechanically ventilated patients,with tracheal intubation or tracheostomy more than 48 h and less than 72 h,were admitted to the intensive care unit (ICU) of the Affiliated Hospital of Medical College Qingdao University from May 2010 to May 2012.These patients were randomly (random number) divided into two groups,the rehabilitation group and the control group,30 patients in each group.In rehabilitation group,rehabilitation therapy was taken twice daily,and the training time and intensity was adjusted according to the condition of the patients.Early rehabilitation therapy included head up actively,transfer from the supine to sit,out of bed,transfer to a chair,standing bedside bed and walking bedside bed.The patient' s body mass index,days to first out of bed,duration of mechanical ventilation,ICU stay,APACHE Ⅱ score,highest FiO2,lowest PaO2/FiO2 and hospital mortality of patients were compared between rehabilitation group and control group.The differences between the groups were compared using t test.Results There was no significant difference in body mass index,APACHE Ⅱ score,highest FiO2,lowest PaO2/FiO2 and hospital mortality between rehabilitation group and control group (P ＞ 0.05).Patients in the rehabilitation group had shorter first out of bed time [(3.8 ± 1.2) d vs.(14.9 ±4.7) d; P =0.00],duration of mechanical ventilation [(5.6±2.1) dvs.(12.7±4.1) d; P=0.005] andICUstay [(7.3±2.8) dvs.(15.2±4.5) d;P =0.01] compared with control group.Conclusions Early rehabilitation therapy was safe and effective in improving the outcomes of mechanical ventilation patient.

0.05). Conclusions There was markedly immunoresponsiveness unbalance in acute phase of IM.The large number of mononuclear cells consisted mainly of activated CD8 + T cells.The decrease of CD4 +CD 25 + regulator T cells might be involved in pathogenesis of IM,which provided one of the new ways to treat EBV-associated diseases.