Brucellosis ; diagnosis ; drug therapy ; Child ; Child, Preschool ; Female ; Humans ; Male

Objective:To examine the serum proteomic spectra of human esophagial carcinoma by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS),so as to set up a diagnostic model of esophagial carcinoma and to investigate its clinical value. Methods:Thirty-two esophagial carcinoma patients and 28 healthy controls were obtained from Fourth Affiliated Hospital of Hebei Medical University during May to September of 2008. Serum protein was extracted by weak cation exchange (WCX) protein chip system,and proteomic spectra was examined by MALDI-TOF MS. The obtained data were analyzed by ZUCI-protein chip data analyze system (ZUCI-PCDAS) and an esophagial carcinoma diagnostic model was established by genetic arithmetic (GA) combined support vector machine (SVM). The above 60 samples were randomly divided into training set and blinding test set,with training set including 21 esophagial carcinoma patients and 19 healthy controls and blinding test set including 11 esophagial carcinoma patients and 9 healthy controls,so as to examine the specificity and sensitivity of this diagnostic model. Results:Serum proteomic spectra of esophagial carcinoma patients and healthy controls were obtained by MALDI-TOF MS,and m/z (mass to charge) peaks of 44 differential proteins were obtained after analyzed by ZUCI-PCDAS software package (P

Objective To investigate the diagnostic and therapeutic experience in children with ulcerative colitis(UC) from clinical data.Met-hods The literature on UC in children publicated from 1995 to 2004 were retrieved by CBM,CNKI and VIP database.The clinical manifestations,X-ray,endoscopic and histologic features,management and prognosis of 172 patients in this hospital correspond with the inclusion criteria were retrospectively investigated and a definite diagnosis with UC was made.Results Of 172 patients,the ratio of maleold female was 1.07:1.0,and the age of patients ranged from 2 months to 15 years old.Thirty-six patients(36.7%)were less than 3 years-old;the course ranged from 3 days to 4 years.One patient had family history.The main manifestations were chronic diarrhea,mucus bloody stool,bloody purulent stool and abdominal pain.The systemic symptoms were fever,weight loss,malnutrition and anemia,no enteral symptoms and complications.The lesions were mainly seen in the whole colon with moderate to severe degree.The therapies based on salicylaxosulfapyridine(SASP) or 5-acetylsalicylic acid(5-ASA) together with corticosteroid in the short period have clinical remission in different levels.From long follow-up,the complete remittence was less than one third.Conclusions It is not rare to see UC in infantile.The clinical characteristics of UC in children are different from those in adults,the same is true before and after 3 year-old.The UC in children has high misdiagnosis and is difficult to manage.It is very necessary to establish a diagnostic and therapeutic guideline for children with UC in China.

The field of gene therapy has been increasingly studied in the last four decades, and its clinical application has become a reality in the last 15 years. Traditional Chinese medicine (TCM), an important component of complementary and alternative medicine, has evolved over thousands of years with its own unique system of theories, diagnostics and therapies. TCM is well-known for its various roles in preventing and treating infectious and chronic diseases, and its usage in other modern clinical practice. However, whether TCM can be applied alongside gene therapy is a topic that has not been systematically examined. Here we provide an overview of TCM theories in relation to gene therapy. We believe that TCM theories are congruent with some principles of gene therapy. TCM-derived drugs may also act as gene therapy vehicles, therapeutic genes, synergistic therapeutic treatments, and as co-administrated drugs to reduce side effects. We also discuss in this review some possible approaches to combine TCM and gene therapy.

Aged ; Female ; Hearing Loss, Bilateral ; diagnosis ; etiology ; Humans ; Osteitis Deformans ; complications ; diagnosis

Acupuncture Analgesia ; Acupuncture Points ; Adult ; Aged ; Aged, 80 and over ; Catheter Ablation ; Female ; Humans ; Liver Neoplasms ; surgery ; Male ; Middle Aged ; Pain Management

Objective To study the effect of Bupi-Qufeng decoction on total serum IgE (TIgE) and EOS counts of atopic dermatitis (AD).Methods A total of 101 cases were randomly recruited into a treatment group and a control group.During the treatment both groups were give Danggui-Bohe ointment for external use,and based on this,oral Bupi-Qufeng decoction was added in the treatment group and loratadine in the control group.TIgE level and EOS count were detected both before the treatment and four weeks after the treatment.Results TIgE in the treatment group decreased significantly after the treatment (t=8.0063,P＜0.001),the decreased value of which was larger than the control group (t=3.6434,P＜0.001).EOS count in the treatment group also obviously decreased after the treatment (t=3.0314,P＜0.01) ; the decreased value of which was also larger than the control group (t=3.3331,P＜0.01).Conclnsion Bupi-Qufeng decoction could decrease TIgE and EOS level of AD patient,while the therapeutic mechanism needed further research.

Objective To observe the expression of uPA, tPA and PAI-1 in whole blood of rat membranous ne-phropathy ( MN) models induced by cationic bovine serum albumin ( C-BSA) , and to explore the effect of fibrinolytic sys-tem on podocyte apoptosis and pathological changes. To explore the possible preventive and therapeutic effects and the pos-sible mechanisms of early prevention of fibrinolysis. Methods We developed a MN model with the modified Border meth-od. At the end of the 1st, 2nd, 3th, and 4th week of immunization, respectively, the levels of whole blood uPA, tPA and PAI-1 were determined by ELISA. The rat kidney tissues were examined by light microscopy and electron microscopy to i-dentify the pathological changes. The expression levels of nephrin and WTl were detected with immumofluorescence staining and their correlation was analyzed. Results Compared the treatment group with control group, the levels of whole blood uPA, tPA and PAI-1 of the model group were decreased, while PAI-1 was elevated, showing a significant difference ( P<0. 05). The degree of renal interstitial fibrosis was more serious. Correlation analysis showed that the whole blood tPA and uPA levels were positively correlated with the changes of nephrin protein expression in the kidney tissue, while the whole blood PAI-1 level was negatively correlated with the nephrin protein expression in the kidney tissue. Conclusions In the process of MN development, the fibrinolytic system may have important significance for podocyte apoptosis. Determination of early phase of MN podocyte injury may be another therapy target for prevention of the disease development, and then pro-vide new ideas for clinical research and drug development for MN.

OBJECTIVE To comprehend the bacterial infection and resistance to antimicrobial agents of the pathogenic bacteria causing chronic prostatitis(CP),so as to provide scientific basis for the diagnosis and treatment of CP.METHODS Bacterial culture and antimicrobial agents sensitivity tests were applied to prostatic fluid in 143 patients with chronic prostatitis.RESULTS A total of 85 strains of bacteria were isolated from 143 clinical specimens and the positive rate was 57.34%.In these strains,Gram-positive cocci were the most predominant accounted for 85.9%,coagulase negative Staphylococcus(CNS) were the highest ones and accounted for 60.0% among Gram-positive cocci.S.aureus and Entercoccus were respectively accounted for 12.9% and 11.8%.The ratio of drug resistance of CNS was high for ?-lactamases,quinolones,erythromycin and tetracycline and they were more sensitive to vancomycin,rifampicin,sulfamethoxazle/trimethoprim and gentamicin.CONCLUSIONS The major pathogens in prostatic fluids were CNS.The chronic prostatitis causing by CNS can be treated by rifampicin,sulfamethoxazle/trimethoprim and gentamicin.It is key to treatment of CP to select the sensitive and infiltrative drug for prostate.

Objective To explore the changes and clinical significance of prothrombin time(PT),activated partial thromboplastin time(APTT),thrombin time(TT),fibrinogen time(FGB)and platelet(PLT)on Kawasaki disease(KD)in children with acute and convalescent 10 d,which aimed at early diagnosis,prediction and prognosis of coronary artery lesions.Methods Thirty-eight cases who were diagnosed KD were selected as KD group,30 cases age-matched acute respiratory infections in children with fever as fever group,moreover,30 cases of a class of elective surgery preoperative children admitted to surgical departments were put as control group.The plasma PT,APTT,TT,FGB,PLT of all cases and plasma APTT,FGB,PLT in recovery 10 d in children with KD disease were detected,and then the results were compared between the 3 groups;and the results of APTT,FGB,PLT in KD children with acute and convalescent 10 d to coronary artery dilatation groups or not were compared.Results 1.APTT prolonged and FGB,PLT increased in KD children with acute stage,which had a significant difference compared with other groups(Pa0.05).2.When comparing the results of APTT,FGB,PLT in KD children with acute and convalescent 10 d,the difference was significant(Pa