Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Female ; Humans ; Leukopenia ; therapy ; Male ; Middle Aged ; Young Adult

Acupuncture Therapy ; history ; methods ; China ; History, Ancient ; Humans ; Medicine in Literature

Objective To study the clinical features of invasive pulmonary aspergillosis (IPA) with chronic obstructive pulmonary diseases (COPD),so as to provide evidence for early diagnosis and treatment.Methods A retrospective analysis was made upon clinical data,diagnosis,treatment and prognosis of 53 patients with IPA and COPD admitted between January 2005 and February 2011 collected in a respiratory unit of the Second Xiangya Hospital Affiliated Central South University.Results There were 53 cases of diagnosed as IPA with COPD,with history of using broad-spectrum antibiotics.And there were 43 cases using steroids more than 2 weeks,51 with obvious breathlessness,and 20 with fever.Early stage didn't present characteristical changes on CT scan.However,after disease progression,32 cases had maculas shadows and nonspecific consolidations in bilateral lung,14 with solitary or multiple nodules,4 with solitary or multiple air crescent sign,and 2 with halo sign.Four patients of COPD with IPA underwent bronchoscopy examination.In fungi pathogeny,sputum positive rate and galactomannan positive rate were 56.6％ and 52.8％,respectively.A total of 53 cases received antifungal treatment.Among 37 cases which underwent mechanical ventilation,24 received noninvasive ventilation and 13 received invasive ventilation.There were 33 cases which were improved and cured,and 20 cases which had no relief after half-a-month treatment or withdrew treatment.Among them,13 cases died because of multiple-organ failure (5/15) or acute renal failure (8/15).Conclusions Early suspected diagnosis,timely examination in allusion to IPA,actively searching for etiological and imaging evidences,early established diagnosis and antifungal treatment would improve prognosis of patients with COPD combined IPA who have history of high doses of cortieosteroids,obvious breathlessness and non-response to antibiotics.

OBJECTIVE:To prepare the inclusion complex capsules of actarit-HP-?-CD and investigate their dissolution rate.METHODS:The inclusion complex was prepared by the stirring method with its dissolution rate investigated.The inclusion complex capsules were prepared with fillers consisted of starch,microcrystalline cellulose,lactose and calcium sulphate.The dissolution rate of the capsules was investigated by basket-stirring method and compared with those of the pure material and the physical mixture.RESULTS:Compared with pure material and physical mixture,the inclusion complex had significant lower value of Td(P

The embryo development technique in Zebrafish, Brachydanio rerio, is a toxicity testing method making use of the high sensitivity of fish embryo development in early stage to study and evaluate the specific effecting mechanism, the most sensitive effecting time, embryo toxicity and teratogenicity of chemicals through observing the development process of zebrafish embryo after chemical exposure to fertilized ova. This technique has been widely used to test toxicity of chemicals with the advantages of low cost, high sensitivity, simple to operate and simultaneous to detect multi-endpoints. The main methodology, technical characteristics and the status of world-wide application of this technique are reviewed in this paper. Based on the urgent environmental problems in China, the prospects to use this method for monitoring toxicity of mixed pollutants in wastewater are put forward.

Inflammation is one of the key pathological process of atherosclerosis (AS),and multiple risk factors of AS have consanguineous relationships with the regulation of inflammatory signal pathway.So it could be effective approach to control inflammation,even the pathological process of AS if we do the deep research on AS inflammatory signal pathway and make out the potential medicine.

Objective To investigate the clinical value of serum Haptoglobin (Hp)levels in cervical cancer patients.Methods Serum Hp (with immunoturbidimetry method),SCC,CA125 (with electrochemiluminescence immunoassay method)level were detected in 45 patients with cervical cancer,37patients with cervical benign disease and 41 female healthy controls.Re-sults Serum Hp level of cervical cancer patients (mean:1.69 g/L)was strongly higher than the level of cervical benign dis-ease patients (mean:0.90g/L)and healthy subjects (mean:0.69 g/L)(t=3.26,4.42,P=0.001,0.000,respectively).Hp level rises highly in the early stage of cervical cancer.The area under receiver operating characteristic curve (AUCROC)of Hp was 0.853 which was higher than SCC (AUC=0.751)and CA125 (AUC=0.494).The sensitivity of Hp,SCC,and CA125 were 87%,49% and 29% respectively.The specificity of Hp,SCC and CA125 were 68%,88% and 83% respective-ly.Three tumor markers combined together could produce a positive detection rate of 93%.Conclusion The detection of Hp has clinic significance on diagnosis of cervical cancer,and it’s possible to become a serum tumor marker.

Objective To establish the mouse bone marrow-derived dendritic cells expressing FasL protein and explore the mechanism of inducing allogeneic mouse spleen T lymphocyte apoptosis. MethodsMouse myeloid DCs were cultured in selective medium zontaining essential cytokines for DC growth in vitro. The mouse DCs were transfected with liposome-mediated FasL gene. The levels of FasL mRNA before and after transfection were assayed by real-time quantitative PCR. The expression levels of FasL protein were assayed by flow cytometry(FCM)and Western blot. Non-transfected DC，empty plasmid transfected DC and FasL transfected DC were infused intravenouslY into allogeneic mouse. After 7 days, the apoptosis in spleen T lymphocytes was evaluated by TUNEL (terminal deoxynucleotidyl transferase-mediated dUTP nick-end-labeling)method and FCM. ResultsCultured in vitro, the mature myeloid DCs from mouse could be obtained.The expressions of FasL mRNA and protein in FasL transfected DCs were significantly higher. Through the detection of spleen T lymphocyte apoptosis with TUNEL，the apoptosis index(AI)was higher in FasL transfected DC(11.67±1.53)，compared with non-transfected DC(2.67±0.58)and empty plasmid transfected DC(3.33±0.58)，P＜0.01. ConclusionA large quantity of myeloid DCs can be obtained through in vitro culture in selective medium. The liposome-mediated FasL gene transfected DCs could successfully express high levels of FasL protein. Intravenous infusion of FasL gene transfected DCs could induce apoptosis of allogeneic mouse spleen T lymphocytes.

Objective To provide clinical experience in treatment of cook′s fungus infection of evidence‐based medical evidence , separation of medical environment of cook′s bacteria identification and antimicrobial susceptibility test .Methods Collected in the hospital infection of hygiene monitoring ,collection and medical staff hands ,skin and mucous membrane ,air and object surface sam‐ples from 86 strains of cook ,application ATB Expression semi‐automatic bacteria identification of susceptibility analyzer supporting article try ID32 Staph identification and drug susceptibility test Staph 5 ,strain identification and drug sensitive test .Results 86 strains bacteria identification cook 62 strains bacteria ,mutation detection rose cook bacteria strains of 16 ,cook eight strains of bac‐teria .Cook bacterium of norfloxacin(16 .3% ) ,and with nitrofurantoin low because of the sensitive rate(20 .9% ) ,of erythromycin (69 .3% ) and gentamycin(67 .4% ) ,the sensitive rate at nearly 70 .0% ,sensitivity to penicillin and other 12 kinds of antimicrobial a‐gents more than 80 .0% ,even 100 .0% .Conclusion Cook for most still sensitive ,clinicians and microorganism inspection personnel should strengthen the cook .

Objective To investigate MRI signal features and MRI appearances of patients with advanced stage in polyacrylamide hydrophilic gel injection for facial plasty.Methods In this study,MRI of 11 cases with 23 polyacrylamide hydrophilic gel injection of facial plasty for 6 to 10 years were retrospectively reviewed.All images were acquired with GE 3.0T MR imaging unit.MR sequences,including FSE T1WI,FSE FS T2WI,and STIR were applied with 8-channel brain coil.MRIs sliced through the maxillofacial region in the transverse,coronal and sagittal planes.Results In 11 cases of 23 polyacrylamide hydrophilic gel injection,there were different degrees of capsule rupture and induration in 6 polyacrylamide hydrophilic gel injection,and the images showed sporadic callosities such as subcutaneous nodules and nodules in glands or muscles ; hydrogel migration in 8 polyacrylamide hydrophilic gel injection.Secondary deformity occured in 80 ％ cases,in which the most cases were induced by hydrogel migration.Conclusions Magnetic resonance imaging can make clear of the type of rupture and the distribution leakage of polyacrylamide hydrophilic gel for facial plasty and it is an ideal approach for advanced patients with polyacrylamide hydrophilic gel injection for follow-up.