Objective To evaluate the efficacy of injection itraconazole in treatment of 17 patients suffering invasive pulmonary fungal infections(IPFI).Methods Seventeen patients suffering IPFI were treated with 200 mg injection itraconazole,twice a day on the first two days,then once a day.During the treatment,the symptoms and signs were recorded.Results The effective rate and mortality in this trial with injection itraconazole were 64.7%(11/17)and 17.6%(3/17)respectively.The severe side effect was not found.Conclusion injection itraconazole is an effective therapy for IPFI.

Objective To investigate the efficacy of electromyographic biofeedback therapy (EMGBFT) in treating dysphagia after stroke.Methods Patients diagnosed with dysphagia after stroke were recruited and randomly divided into a control group (n =22),an electrostimulation group (ES,n =25) and an EMGBFT group (n =23).The control group received conventional treatment,while the patients in the other groups additionally received Vitalstim ES or EMGBFT 5 times per week for 3 weeks.Before and after the trial,deglutition function was evaluated through surface electromyography (sEMG) and using a standardized swallowing assessment (SSA).Results After 3 weeks of treatment,the mean sEMG amplitude,deglutition duration and SSA score and improved significantly in comparison to the baseline in all three groups.All were also significantly better in the two treatment groups than in the control group.Importantly,the mean sEMG amplitude,deglutition duration and SSA score were all significantly better in the EMGBFT group than in the ES group.Conclusion EMGBFT can promote better deglutition among patients with dysphagia after stroke more effectively than ES or conventional treatment.

Objective To histomorphometricly assess changes occurred in the alveolar ridge following different methods of socket preservation and to compare them against natural healing without interventions. Methods The second、 third and fourth mandibular premolars were extracted from six beagles. Six extraction sites in each dog were randomly assigned to three treatments as follows:natural healing (T1), Bio-Oss Collagen (T2) and immediate implant with Bio-Oss (T3). Six month after surgery, the dogs were euthanized and tissue samples were sectioned, fixed and mounted, then were stained with toluidine blue. The histologic studies and morphological measurements were performed by using an optical microscope and a digital image software. Results Reabsorption in the buccal aspect of the alveolar crest of ridge was showed in all groups. With respect to the mean vertical bone loss of the buccal bone plate, T3 is lower than T1 and T2(P<0.001 ), while no significant differences were observed between T1 and T2. With regard to horizontal dimension of the alveolar process , a statistical significance could be found at 3mm and 4mm below the crest of ridge in group T1 and T3(P=0.017, P=0.042), while no statistical differences were found between other groups. Conclusions Both techniques of alveolar ridge preservation were not able to completely preserve the original bone volume after tooth extraction. Immediate implant placement in combination with Bio-Oss seems to have the potential to limit the reabsorption of the alveolar process efficiently , but the bone preserving effect of Bio-Oss Collagen is undesirable.

Actinomycosis ; diagnosis ; pathology ; surgery ; Adult ; Female ; Humans ; Ovarian Diseases ; diagnosis ; pathology ; surgery

AIM: To explore the influence of CD47 molecules on the maturation and function of cultured dendritic cells (DCs). METHODS: Monocyte cell-derived DCs were propagated in granulocyte-macrophage colony-stimulating factor (GM-CSF) and lipopolysaccharide (LPS) plus interleukin (IL)-4, in the presence or absence of anti CD47 monoclonal antibodies (anti-CD47 mAbs). Flow cytometry was used to detect the cell surface phenotype. The concentration of IL-12P70 in supernatant was measured by ELISA technique. The antigen-presenting functions of DCs were determined in one-way mixed leukocyte reaction by Brdu-ELISA. Electrophoretic mobility shift assays (EMSA) was used to examine NF-?B activity. RESULTS: The anti-CD47 mAbs markedly suppressed the expression of CD80,CD86,CD83,CD1a,HLA-DR on the surface of DCs (P

Objective To study the surgical technique of construction of orthopic liver transplantation model in mice by a single operator.Methods On the basis of two-cuff technique,running suture was used to reestablish the suprahepatic vena cava(SHVC),"two-cuff"technology to reestablish the portal vein(PV)and infrahepatic vena cava(IHVC),and"stent"to reestablish the bile duct.Operation was performed in 70 mice,the 24 h,1 week,1M postoperative survival rate were noted,and hepatic function and pathological change were observed.Results The 24 h,1 week and 1M survival rate was 95.7%,90.9%,85.1%,respectively.The ALT increased gradually in the first postoperative week,and dropped to normal level in the first month.Pathology showed the structure of liver tissue was fine.Conclusions The method is an ideal mothod to establish the orthotopic liver transplantation model in mice,because it has high survival rate,good stability and is easily replicated.

Objective To investigate the clinical significance of detecting mammaglobin in sentinel lymph nodes(SLN) of breast cancer. Methods In 32 breast cancer patients, methylene blue was injected around parechyma of breast cancer to locate the SLNs, and nested RT PCR(reverse transcriptase polgmecane chain reaction) was used to examine the expression of mammaglobin mRNA. Results The SLN was successfully identified in 30 of the 32 cases(93.8%).The micrometastases detection between group SLNs and non SLNs had significant statistical difference(P

Objective To investigate the efficacy of progressive resistance exercise for improving the lower limb motor function of hemiplegic stroke patients. Methods Eighty-nine hemiplegic patients were randomly divided into a treatment group (n =46) and a control group ( n = 43 ) . Both groups received routine rehabilitation training, while the treatment group also undertook progressive resistance training. The control group received extra quadriceps femoris training. Before and after the treatment, motor function was evaluated with the Fugl-Meyer lower limb assessment, functional ambulation category (FAC) classification and the modified Barthel index (MBI). Results Before intervention, there were no significant differences between the two groups in any of the assessments. Four weeks later, all the assessment scores obtained with the Fugl-Meyer lower limb assessment, FCA classification and MBI in the treatment group were significantly better than those in the control group. Conclusion Progressive resistance training combined with routine rehabilitation treatment can improve motor function in the lower limbs, ambulation and ability in the activities of daily living of hemiplegic patients after stroke.

Objective To observe the clinical effect of acupuncture combined with vibroacoustic therapy on upper limb spasticity post stroke. Methods From November, 2014 to November, 2015, 90 patients with upper limb spasticity post stroke were randomized into treat-ment group (acupuncture combined with vibroacoustic therapy), control 1 group (simple vibroacoustic therapy) and control 2 group (simple acupuncture) with 30 cases in each group. All the patients accepted routine fundamental treatment and rehabilitation training. The modified Ashworth Scale (MAS), Fugl-Meyer Assessment (FMA) and modified Barthel Index (MBI) were used to assess the upper limb muscle ten-sion, motor function and activities of daily living before and four weeks after treatment. Results After treatment, MAS score decreased in all groups (Z>3.067, P<0.001), and FMA score and MBI score increased (t>3.326, P<0.01). MAS score decreased more (Z>2.919, P<0.01), and FMA score and MBI score increased more (P<0.05) in the treatment group than in the control groups after treatment. However, there was no significant difference between the control groups (P>0.05). The total effective rate was 80%in the treatment group, 50%in the control group 1 and 53%in the control group 2 (χ2=8.573, P=0.014), respectively. Conclusion Acupuncture combined with vibroacoustic therapy can alleviate the upper limb spasticity, and promote the recovery of motor function and activities of daily living.

Objective To improve the method of orthotopic liver transplantation model in mice.Methods On the basis of "Qian SG" mothod,the techniques of perfusion,harvesting,and trimming of donor's liver,as well as the anastomosis of superior and inferior caval veins were improved.Operations were performed in 70 mice with improved technique(experiment group) and in 70 mice with conventional technique(control group),respectively.The operation time in both donors and recipients,and the survival rates of 48h,1 week and 1 month after operation were compared between the two groups.Results The operation time for both donors and recipients and the time of anhepatic phase were 37?2min,45?2min and 16?2min,respectively in experiment group,while they were 45?2min,54?2min and 23?2min,respectively,in control group,so that the average time for each procedure was significantly shorter(P0.05).Conclusions The improved technique may shorten the operation time and raise the survival rate,and is an ideal method for the establishment of orthotopic liver transplantation model in mice.