Mycoplasma pneumonia (MP) is one of common pathogens of community-acquired pneumonia in children. In recent years, the incidence of MP pneumonia (MPP) shows a trend of increasing. The report of severe refractory MPP was more and more. Glucocorticoids has anti-inlfammatory, anti-allergic and restraining immune response pharmacological effects and is the most effective anti-inlfammatory drug currently. In this paper, pathogenesis of the lower respiratory infection by MP and the therapeutic effects of glucocorticoid were reviewed.

Air Pollutants, Occupational ; analysis ; Chromatography, Gas ; methods ; Methyl Ethers ; analysis ; Workplace

The effect of micronutrients on pressure ulcer was reviewed.Nutritional treatment is helpful to prevent and cure the pressure ulcer.Especially micronutrients should be paid more attention to.

Objective To study the effects of mifepristone on the expression of estrogen receptor(ER)? and progesterone receptor(PR) in the endometrium of patients with adenomyosis in different menstrual cycles. Methods Forty-seven patients with adenomyosis and 15 normal subjects were divided into 3 groups: mifepristone group(n=24),non-drug group(n=23) and control group(n=15).The expression of ER? and PR in eutopic,ectopic and normal endometrium in proliferative phase and secretory phase were detected by immunohistochemistry. Results In non-drug group,the expression of ER? and PR in ectopic endometrial glandular and stromal cells was significantly lower than that in eutopic and normal endometrium(P0.05).The expression of ER? and PR in both ectopic and eutopic endometrial glandular and stromal cells in mifepristone group was lower than that in the non-drug group(P

Anion Exchange Protein 1, Erythrocyte ; metabolism ; Biomarkers ; metabolism ; Carcinoembryonic Antigen ; metabolism ; Carcinoma, Medullary ; metabolism ; pathology ; surgery ; Carcinoma, Transitional Cell ; metabolism ; pathology ; Child ; Diagnosis, Differential ; Female ; Humans ; Keratins ; metabolism ; Kidney Neoplasms ; metabolism ; pathology ; surgery ; Kidney Tubules, Collecting ; pathology ; Mucin-1 ; metabolism ; Nephrectomy ; Rhabdoid Tumor ; metabolism ; pathology ; Vimentin ; metabolism

Objective To analyze the diagnosis and treatment of iliac pseudoaneurysms following renal transplantation.Method The data of two patients with pseudoaneurysm who underwent kidney transplantation were retrospective analysied.Result One case with pseudoaneurysm received transplant nephrectomy,and pathological examination diagnosed mucoraceae infection; the other patient received endovascular treatment and amphotericin B therapy,endly died of hemorrhagic shock.Conclusion The development of pseudoaneurysms at the kidney transplantation recipients with the same donor results in high rates of mucormycosis.They should take anti-fungus therapy and operation as early as possible.

Objective To observe the effect of hybrid renal replacement therapy (sustained lowefficiency hemodiafiltration) in recipients with delayed graft function (DGF) after kidney transplantation.Methods In 33 kidney transplant patients with DGF,there were 15 cases subject to sustained low-efficiency hemodiafiltration (SLEDF group),18 cases subject to hemodialysis (HD group).The renal function was tested,and the expression levels of complements C3,C4,and CRP,IL-1β,IL-6,TNF-α were detected before and after therapy.Results In SLEDF group,the renal function recovered in (29 ± 13) days after therapy,and in (47 ± 21) days in HD group.After therapy,the BUN and Scr in both two groups were lower than before (P＜0.01).After therapy,the levels of IL-1β,IL-6 and TNF-α were also lower than before in two groups,and the levels were lower in SLEDF group than in HD group (P＜0.05).The levels of complements C3,C4,and CRP in two groups were decreased after therapy,but there was no statistically significant difference (P＞0.05).Conclusion SLEDF can decrease the level of SCr,BUN and some cytokines in recipients effectively,and It's helpful to recovery of the renal function.SLEDF can be used by DGF recipients in transit time.

Acupuncture Therapy ; Child, Preschool ; Diarrhea, Infantile ; therapy ; Female ; Humans ; Infant ; Male

Objective To investigate the biocompatilility of human acellular amniotic membrane(HAM) with vascular smooth muscle cells(VSMCs) and to explore the possibility to construct tissue engineering bladder with HAM as the scaffold and VSMCs as the seed cells. Methods After physical and 1% trypsogen preparation,the HAM was mixed with VSMCs taken from rats for culture in vitro.Histological obserbation was done under inverted microscope and scanning electron microscope respectively.20 rats were divided into two groups.Hemicystectomies were performed in 20 rats,and 10 of them were repaired with HAM grafts with VSMCs on the half bladder,the other 10 were repaired with HAM grafts without VSMCs as the control group.The rats underwent postoperative assessment of bladder volume at the 2nd,4th and 8th weeks,and the grafts were observed by light microscope at the 2nd,4th and 8th weeks after surgery. Results The physical and 1% trypsogen treated HAM was pure with hollows and undamaged collagen fibers.The VSMCs could grow,adhere to and differentiate on the surface of HAM and into the hollows.At the 2nd,4th and 8th weeks after surgery, the bladder volumes of the experimental group were not different significantly compared with those of the control group.Epithelialization and smooth muscle cells regeneration occurred with the infiltration of inflammatory cells in the 2nd week after grafting,and the HAM were absorbed.In the 4th and 8th weeks,it was difficult to delineate the junction between the host bladder and grafts by histology.Conclusion HAM can be used as the scaffold to construct tissue engineering bladder as it has good biocompatibility with VSMCs without disturbing the cell form and the graft can be absorbed quickly.

myocytes.In aging mice induced by D-galactose experiment.TP has anti-apoptosis and anti-oxidation effect in a dose-dependant manner.