Humans ; Macrophage Activation Syndrome

Objective To explore the application effect of nosting barrier film in the skin nursing of laryngeal carcinoma patients with trachea cannula after surgery.MethodsTotally 90 cases of laryngeal cancer patients after radiotherapy with tracheal cannula,were randomly divided into three groups,with 28 cases in the control group,33 cases in the dressing group,and 29 cases in the skin protective film group. Patients in the control group were treated with basic nursing method including using saline to clean plastic casing,cleaning and disinfecting skin,using sterile gauze to cover the field of radiation skin and plaster fixation;dressing group adopted Comfeel hydrocolloid dressings on the basis of basic nursing method;skin protective film group adopted Genetime spray skin protective film to protect skin of radiation field on the basis of basic nursing. After radiotherapy,the incidence of skin injury,severity of skin injury,patient comfort,and the time and times of changing skin dressing everyday were observed and compared among three groups.Results The incidence of radiation skin injury in the skin protective film group (6.89%) and dressing group (15.15%),were all lower than the control group (50%) (χ2=16.75,P<0.05);the times of changing skin dressing everyday in the skin protective film group (4.28±0.53) times/d and the dressing group (4.52±0.76) times/d,were lower than the control group (6.04±1.35) times/d (Hc=32.65,P<0.05);patient comfort in the skin protective film group and the dressing group was superior to the control group (Hc=22.42,P<0.05);the time of changing skin dressing in the skin protective film group (10.40±1.35) min,was less than the dressing group (14.09±1.27) and the control group (12.35±1.28) min (F=85.87,P<0.05).Conclusions The skin protective film can effectively reduce the incidence of skin injury in patients with laryngeal cancer and radiotherapy,improve patient comfort,reduce the labor time of nurses,and improve the quality of care and efficiency.

Livestock constitute habitual hosts and carriers for several infectious pathogens which may represent a serious public health concern affecting the readiness of military forces and lead to wide economic losses. The present report aimed to investigate the prevalence of some haemopathogens infecting military livestock, particularly, dromedaries, sheep and horses using Giemsa-stained blood smears. A total of 300 animals (100 from each species) were selected, clinically examined and sampled. Trypanosoma spp. (22.0%), Anaplasma spp. (17.0%) and Babesia spp. (1.0%) were identified in camels’ blood. Six dromedaries were found to be co-infected by Trypanosoma and Anaplasma organisms (6.0%). Camels of female gender, infested by ticks and showing clinical signs were statistically more infected by Trypanosoma spp., compared to those of male gender, free of ticks and apparently healthy (P= 0.027, 0.000 and 0.004, respectively). Babesia spp. infection (1.0%) was identified, for the first time in Tunisia, in one adult female camel that presented abortion and anemia. Anaplasma spp. was the only haemopathogen identified in examined sheep (6.0%) and horses (17.0%). Horses infested by Hippobosca equina flies and sheep infested by Rhipicephalus turanicus ticks were more infected by Anaplasma spp. than other non-infested animals (P=0.046 and 0.042, respectively). Hyalomma dromedarii, H. impeltatum and H. excavatum were the most prevalent diagnosed ticks removed from camels with an intensity of infestation of 1.2 ticks per animal. However, in sheep, only R. turanicus was identified. H. equina and Tabanus spp. were the potential hematophagous flies found in dromedaries and horses herds. This useful data must be taken into consideration during animal treatment and vectors’ control programs in Tunisian military farms which help to limit the diffusion of vector-borne diseases, keep our livestock healthy and reduce economic losses.

To summarize and analyze the current adjuvant sleep-improving Chinese medicinal health products,this study retrieved the information on health products with the sleep-improving effect published by the Department of Special Food Safety Supervision and Management,State Administration for Market Regulation( SMAR),which was statistically analyzed with Microsoft Excel and TCMISS for the characteristics of formulations. A total of 435 sleep-improving health products were collected,including 344 ones containing Chinese herbal medicines. Among them,413 health products were not suitable for adolescents,neither 194 for pregnant women. Ten Chinese herbal medicines showed a frequency of use ≥40,with 1 095 times( 73. 1%) in use. Through unsupervised hierarchical entropy-based clustering of the above Chinese herbal medicines of health products( degree of support of 45 and confidence coefficient of0. 7),12 new formulas were obtained. The composition of Chinese herbal medicines was consistent with the principles of improving sleep in traditional Chinese medicine( TCM) theories,i. e.,replenishing the heart and spleen,nourishing blood,calming the nerves,nourishing Yin,reducing internal heat,communicating the heart and kidney,replenishing Qi,relieving convulsions,clearing heat,resolving phlegm,regulating the middle warmer,soothing the liver,relieving heat,and calming the heart. According to TCM theories,syndrome differentiation was performed based on the existing sleep-improving health products,followed by data mining and analysis according to the formulation regularity,aiming to provide new ideas for the development of new Chinese medicinal health products. In particular,attention should be attached to the requirements of special populations to provide a basis for follow-up studies,exert the advantages of TCM,and lay a foundation for Chinese medicinal health products to service the public.
Adolescent ; China ; Data Mining ; Drugs, Chinese Herbal ; Female ; Humans ; Medicine, Chinese Traditional ; Pregnancy ; Sleep

OBJECTIVE: To investigate the inflammatory effects of Cinobufotalin on monocytes in resting state and macrophages in activated state and its molecular mechanism. METHODS: THP-1 cells were stimulated with Phorbol 12-myristate 13-acetate to induce differentiation into macrophages. Lipopolysaccharides was added to activate macrophages in order to establish macrophage activation model. Cinobufotalin was added to the inflammatory cell model for 24 h as a treatment. CCK-8 was used to detect cell proliferation, Annexin V /PI double staining flow cytometry was used to detect cell apoptosis, flow cytometry was used to detect macrophage activation, and cytometric bead array was used to detect cytokines. Transcriptome sequencing was used to explore the gene expression profile regulated by Cinobufotalin. Changes in the significantly regulated molecules were verified by real-time quantitative polymerase chain reaction and Western blot. RESULTS: 1∶25 concentration of Cinobufotalin significantly inhibited the proliferation of resting monocytes(P<0.01), and induced apoptosis(P<0.01), especially the activated macrophages(P<0.001, P<0.001). Cinobufotalin significantly inhibited the activation of macrophages, and significantly down-regulated the inflammatory cytokines(IL-6, TNF-α, IL-1β, IL-8) released by activated macrophages(P＜0.001). Its mechanism was achieved by inhibiting TLR4/MYD88/P-IκBa signaling pathway. CONCLUSION Cinobufotalin can inhibit the inflammatory factors produced by the over-activation of macrophages through TLR4/MYD88/P-IκBa pathway, which is expected to be applied to the treatment and research of diseases related to the over-release of inflammatory factors.
Humans ; Toll-Like Receptor 4/metabolism* ; Myeloid Differentiation Factor 88/genetics* ; Macrophages/metabolism* ; Cytokines/metabolism* ; Lipopolysaccharides/pharmacology* ; NF-kappa B