Animals ; Antibodies, Helminth ; blood ; cerebrospinal fluid ; Child, Preschool ; Eosinophilia ; cerebrospinal fluid ; diagnosis ; etiology ; Female ; Humans ; Meningitis ; cerebrospinal fluid ; diagnosis ; etiology ; Neurocysticercosis ; complications ; drug therapy ; parasitology ; Taenia ; immunology

Objective To explore the relationship between cat fur or dog fur allergens and clinical presentation, as well as allergenic cross-reactivity between cat fur or dog fur allergens and other allergens. Methods Totally 548 children with allergic disorders were assayed with 13 international standard allergen agents by means of SPT. The results were denominated according to the size of skin areola or welt, reference histamine as positive, isotonic Na chloride as negative. Results In 143 children with cat fur allergenic SPT position, 98 cases were boys and 45 cases were girls with an average age of 5. 84 years. In 96 children with dog fur allergenic SPT positive,60 cases were boys and 36 cases were girls with an average age of 6.06 years. The most had occurred in summer. Of them,a large number of cases presented asthma,secondly presented mild cough. Besides, the cross- reactivity of cat fur and dog fur allergenic SPT positive in 64 cases with acarid was most common, followed by latex, which exceeded animal protein, while the cross - reactivity of mold, plant farina and chomophyte allergens were rare. Conclusions About 20% children with allergic disorders are cat fur or dog fur allergenic SPT positive. Cat fur or dog fur allergenic SPT positive results are significantly correlative to age and season, however they are not relative.to sex. Cat fur or dog fur allergens exist correlations with other allergens.

Mild-symptom erectile dysfunction (MSED) is commonly seen in clinical practice, but receives inadequate attention from both the patients and clinicians. Increasing researches have indicated that MSED is associated with not only unhealthy living habits and psychological factors but also the early progression of endothelial, metabolic and endocrine diseases. The diagnosis and treatment of MSED should be based on the relevant guidelines, with consideration of both its specific and common features. The therapeutic principle is a combination of integrated and individual solutions aimed at the causes of the disease. Drug intervention should be initiated if psychological therapy fails. Negligence of MSED may affect the quality of life of the patients and their partners, and what's more, might delay the management of some other severe underlying diseases. Adequate attention to the early diagnosis and treatment for MSED is of great significance for a deeper insight into the etiology of ED, the prevention of potential cardiovascular and metabolic diseases, and the improvement of the overall health of males.
Attention ; Erectile Dysfunction ; diagnosis ; etiology ; therapy ; Humans ; Male ; Quality of Life

Eustachian Tube ; abnormalities ; surgery ; Humans ; Laser Therapy ; Male ; Middle Aged ; Prosthesis Implantation ; Stents ; Tympanoplasty

OBJECTIVETo investigate the effect of Xianxiong decoction on the mice with acute lung injury induced by lipopolysaccharide.

METHODEighty female ICR mice were randomly divided into 8 groups: model group, Xianxiong decoction group, Daxianxiong decoction group, Xianxiong decoction group without Kansui Radix group, Xianxiong decoction group without Glycyrrhizae Radix et Rhizoma group, Glycyrrhizae Radix et Rhizoma and Kansui Radix group, normal group and control group. Animals of each group, except normal group, were undertaken intraperitoneal injection and intranasal inhalation of lipopolysaccharide (LPS) on day 1, 2, 3 to establish acute lung injury (ALI) model. 30 min after modeling, 0.2 mL corresponding drugs were administrated to each mice, dexam ethasone and normal saline were given to the mice of control group and normal group respectively. White blood cell in blood, neutrophil percentage of blood and bronchoalveolar lavage fluid (BALF) supernatant, the ratio of wet and dry lung tissue ( W/D), histopathological changes of lung tissue were estimated. Sixty ICR mice were randomly divided into normal, model, control, high, middle and low dose Xianxiong decoction groups and were modeled in the same way. ELISA was applied to detect the level of NF-kappaB, TNF-alpha and IL-6 in BALF, PCR for NF-kappaB and TNF-alpha mRNA in lung tissue, and Western blot for NF-kappaB and TNF-alpha. Half of 20 ICR mice were administrated with Xianxiong decoction of its maximum tolerant normal saline.

RESULTCompared with model group, the number of WBC in blood of Xianxiong decoction group mice decreased (P < 0.01), percentage of neutrophils in both blood and BALF decreased as well (P < 0.01, P < 0.05); it also significantly reduced the ratio of W/D (P < 0.01); and found the alveolar wall, the number of inflammatory cells infiltrating improved, compared with model group. Xianxiong decoction reduced the level of NF-kappaB, TNF-alpha and IL-6 in BALF (P < 0.01, P < 0.01, P < 0.05); its high and low dose groups only found TNF-alpha level declined. Five mice died 24 h after administration of Xianxiong decoction which indicated its toxicity when other influential factors were considered.

CONCLUSIONXianxiong decoction is effective on the ALI mice induced by LPS, but it is of toxicity at 3 g x mL(-1).

Acute Lung Injury ; drug therapy ; genetics ; metabolism ; pathology ; Animals ; Bronchoalveolar Lavage Fluid ; chemistry ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Interleukin-6 ; genetics ; metabolism ; Lipopolysaccharides ; adverse effects ; Lung ; drug effects ; metabolism ; pathology ; Mice ; Mice, Inbred ICR ; NF-kappa B ; genetics ; metabolism ; Tumor Necrosis Factor-alpha ; genetics ; metabolism

Objective To explore the role of interleukin-15(Il-15)in pathogenesis of Kawasaki disease(KD)and its potential cli-nical value.Methods Thirty patients with KD were selected in Xinhua hospital from Oct.2004 to Jan.2006.The serum concentration of IL-15 was measured by enzyme linked immunosorbent assay(ELISA)in acute stage and convalescent stage of KD,and 30 children with low respiratory inflection and 20 healthy children were studied as controls.Results Serum IL-15 level in acute KD was significantly higher than that in normal control,and the two sides were remarkably different in statistics(q=25.64 P

Female ; Histiocytosis, Langerhans-Cell ; pathology ; Humans ; Infant, Newborn

Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; methods ; Phytotherapy ; Purpura, Thrombocytopenic ; etiology ; therapy

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Male ; Middle Aged ; Tracheotomy ; methods ; Young Adult

CTB protein possessed mucosal adjuvant immunoactivity. The CTB gene was amplified by PCR method from a strain V. cholerae. The nucleotide sequence of CTB gene was 375 bp and shared 96.0%~99.2% homology with other 6 CTB genes. The recombinant plasmid pTWIN1-CTB transformed E. coli strain BL21(DE3) expressed with 0.8 mmol/L IPTG. The molecular weight of expression products was identical with expectative weight by SDS-PAGE electrophoresis. The CTB fusion proteins mainly assembled inclusion bodies and the outputs of proteins were approximately 20% of the total bacterial proteins. The CTB proteins possessed mucosal immunoactivity by GM1-ELISA assay.