Central Nervous System Diseases ; diagnosis ; therapy ; Humans ; Practice Guidelines as Topic ; Puberty, Precocious ; diagnosis ; therapy

Objective To evaluate the clinical efficacy of neo-adjuvant chemotherapy in the treatment of cervical cancer. Methods A total of 32 patients,of which 12 cases of Ⅰ b2,8 cases of Ⅱ a,5 case of Ⅱ b and 7 cases of Ⅲ, were all treated with 2 - 3 cycles of PF chemotherapy before treatment with cisplatin 100 mg/m2, d 1;5-fluorouracil 1000 mg/m2 ,d1-5. The chemotherapy was performed for 3 weeks followed by three weeks rest as one cycle. Results Short-term effect was 81.3% (26/32), with 3 cases of Ⅰ b2 and 1 cases of Ⅱ a had been completely relieved after 2 - 3 cycles of chemotherapies. Simultaneously, chemotherapy improved the removal rate of surgery. Among these 32 patients, there were 4 cases achieved complete response (CR) ,22 cases achieved partial response (PR) ,5 case of stable disease ( SD), 1 cases of progressive disease(PD). The overall response rate( CR +PR) was 81.3% (26/32) ,and the control rate ( CR + PR + SD) was 96. 9% (31/32). The main adverse events included myelosuppression and gastrointestinal response, which were all tolerable. Conclusions The neo-adjuvant chemotherapy reduced the size of cancer,which can improve removal rate of surgery and the quality of life.

Objective To observe ocular manifestations of acquired immunodeficiency syndrome (AIDS). Methods Fourty-two AIDS patients (66 eyes)with ocular complaints received examinations of visual acuity, slit-lamp microscope, ophthalmoscope and fundus fluorescence angiography (FFA). The results were retrospectively analyzed. ResultsThere are five types of ocular findings, including cytomegalovirus (CMV) retinitis (37 eyes, 56.0%), retinal microvasculopathy of human immunodeficiency virus (21 eyes, 32.0% ), optic nerve diseases (three eyes, 4.5 % ), retinal neuroepithelial layer detachment (two eyes, 3.0%) and uveitis (three eyes, 4.5%). Conclusions The common ocular manifestations showed progressive necrotic retinitis, retinal hemorrhage and retinal vasculitis and attenuated, cotton-wool spots in AIDS patients.

OBJECTIVE:To study the pharmacodynamics of Jinkecuo capsule. METHODS:Foot swelling mice model and cotton ball granuloma rats model were induced using carrageenin for the observation of the anti-inflammatory effect of Jinkecuo capsule;Propionibacterium-induced rats' auricle acnitis model was duplicated for observation of the effect of the Jinkecuo capsule on the propionibacterium-induced acnitis.RESULTS:Jinkecuo capsule had marked inhibitory effect on carrageenan-induced foot swelling of mice (P

Child Development ; Child, Preschool ; Growth ; Humans ; Infant ; Infant, Newborn ; Insulin Resistance

Background Lens epithelial cells (LECs)play an important role in maintaining the lens transparency.Inflammatory cytokines have been clarified to participate in the formation of traumatic and after cataracts.However,the influence of inflammatory cytokines on the migration of LECs is still studying.Objective This study was to investigate the effects of interleukin-1 alpha (IL-1α),interleukin-1 beta (IL-lβ),IL-6,tumor necrosis factor alpha(TNF-α) and their mixture on the migration of human LECs in vitro.Methods HLE-B3 cells were cultured in DMEM containing 0.5％ fetal bovine serum.10 μg/L of IL-1α,IL-1β,IL-6,TNF-α or the mixture was added in the medium for 24 hours,respectively.Wound-scratch assay and transwell monolayer permeability assay were used to evaluate the effects of different cytokines on LECs migration.The migrating cell numbers at the scratch zone and the transmembrane cell numbers at 12:00,3:00,6:00,9:00 and the center areas on the transwell chamber were calculated under the inverted microscope.In the control group,LECs were cultured in DMEM with 0.5％ fetal bovine serum only.Results Wound-scratch assay revealed that 24 hours after cytokine incubation,the LECs numbers in the scratch zone were significantly less in the control group compared with the IL-1β group and TNF-αgroup (P =0.000,0.000),and those in the mixture group were higher than the IL-1β group and TNF-α group (P=O.000,0.000).However,no significant change was found in migrating LECs number between IL-1o group or IL-6 group and the control group (P =0.600,0.098).Transwell assay displayed that after 24-hour culture with cytokines,the largest density of transmembrane LECs was obtained in the mixture group,with a significant difference in comparison with the IL-1β group or TNF-α group (P=0.000,0.000).However,the transmembrane LECs were much more in the IL-1 β group or TNF-α group compared with the control group (P =0.000,0.000).Only a few transmembrane LECs were seen in the IL-1α group and IL-6 group in comparison with the control group(P =0.056,0.327).Conclusions IL-lα and IL-6 can not stimulate the migration of human LECs,but TNF-α and IL-1β can enhance their migration markedly.Mixture of these cytokines may play a much powerful influence on LECs migration.

Humans ; Suicide ; Forensic Pathology

Objective To discuss the clinical effect of self made Jianpi Yiqi Xiaoyu decoction combined with FMC chemotherapy for treatment of elderly patients with moderate to advanced gastric cancer and its impact on their quality of life.Methods One hundred and two elderly patients with moderate to advanced gastric cancer accompanied by the Chinese medicine dialectical syndrome belonging to deficiency of spleen and stomach qi and blood stasis admitted to Zhengzhou Traditional Chinese Medicine Hospital from January 2013 to January 2016 were enrolled,they were divided into observation group and control group according to random number table method and 2 patients who missed the follow-up in each group were excluded,resulting in 49 patients in each group;the patients in the control group were treated with FMC chemotherapy [including mitomycin 15 mg/m2,cisplatin 60 mg/m2 and fluorouracil 1000 mg/m2,slow intravenous drip (drop) after dilution with 60 mL 0.9％ sodium chloride injection];the patients in observation group were treated with FMC chemotherapy combined with Jianpi Yiqi Xiaoyu decoction (consisting of astragali 30 g,codonopsis pilosula 20 g,atractylodes macrocephala 15 g,Chinese yam 15 g,hoelen 15 g,ligustici 10 g,moutan cortex 10 g,aurantii 10 g,rehmannia dride rhizome 10 g,caulis dendrobii 10 g,500 mL water was added to make a decoction,boiled and concentrated to 200 mL decoction,100 mL taken in the morning and another 100 mL in the evening orally in one day).The clinical efficacy,the change of quality of life and incidence of adverse reactions were compared between the two groups.Results The proportion of patients whose quality of life improved in the observation group was significantly higher than that in the control group [55.10％ (27/49) vs.16.33％ (8/49),P ＜ 0.05].The total effective rate was obviously higher in the observation group than that in the control group [51.02％ (25/49) vs.22.45％ (11/49),P ＜ 0.05];the incidence of reduction of hemoglobin [30.61％ (15/49) vs.63.27％ (31/49)],aleucocytosis [28.57％ (14/49) vs.67.35％ (33/49)],thrombocytopenia [28.57％ (14/49) vs.69.39％ (34/49)],nausea and vomiting [44.90％ (22/49) vs.71.43％ (35/49)],diarrhea [32.65％ (16/49) vs.63.27％ (31/49)] and neurotoxicity [34.69％ (17/49) vs.55.10％ (27/49)] were significantly lower in observation group than those in the control group (all P ＜ 0.05).Conclusions Self made Jianpi Yiqi Xiaoyu decoction combined with FMC chemotherapy can significantly improve the clinical efficacy of theelderly patients with moderate to advanced gastric cancer.It can improve the patients' quality of life and reduce the incidence of adverse reaction of chemotherapy.

Objective To detection the carrying situation of Clostridium difficile toxin gene A/B in stool specimens of the pa-tients with ulcerative colitis (UC) and persons undergoing physical examination and to research the relationship between Clostridium difficile toxin gene carrying and UC.Methods The stool specimens were collected from 53 cases of UC(32 cases of active stage and 21 cases of resting stage) and 45 persons undergoing physical examination.Total DNA was extracted from stool specimens.The Clostridium difficile toxin gene cdtA and cdtB were detected by real-time PCR ,then the PCR products were amplified and performed the agarose gel electrophoresis and gene sequencing for conducting the amplification products verification.Results 7 cases of cdtA and 4 cases of cdtB were checked out in the UC group ,in which 5 cases of cdtA and 2 cases of cdtB were in the UC active stage group ,2 cases of cdtA and 2 cases of cdtB were in the UC resting stage group.In the healthy control group ,5 cases of cdtA and 2 cases of cdtB were checked out.The detection rate of cdtA and cdtB had no statistically significant difference between the UC group and healthy control group(P>0.05).There was no statistically significant difference between UC active group and inactive group (P>0.05).Conclusion There is no appearant correlation between the carrying situation of cdtA and cdtB in stool with UC onset and UC stage.