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.

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

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

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.

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

Objective To evaluate clinical features,predisposing factors,therapeutic regimen and prognosis of non-traumatic rhabdomyolysis.Methods Clinical picture,therapeutic regimen and prognosis were investigated in 39 cases with non-traumatic rhabdomyolysis by retrospective analysis.Results Non-traumatic rhabdomyolysis mostly presented fever,asthenia,myalgia and/or muscular tenderness,swelling of involved muscles,red urine and oliguria or anuria.The complications and comorbidity of rhabdomyolysis included acute renal failure(ARF),disorders of metabolites and electrolytes,compartmental syndrome,infection,and multiple organ dysfunction.Infection(33.3%)was the most common etiology of non-traumatic rhabdomyolysis,followed by drugs(25.6%),metabolite or electrolyte derangements(10.3%)and alcohol intoxication(7.7%)etc.Therapeutic regimen covered treatment of the underlying diseases,volume repletion,alkalization and dealing with the complications.For the patients with established renal failure,renal replacement therapy was essential.Overall mortality was 15.4%,while the mortality in the patients with ARF was 20.7%.If surviving ARF,the patients' renal function promised to be normalized consequently.Conclusion Non-traumatic rhabdomyolysis is a syndrome with a variety of causes,different clinical presentations and versatile combination of complications,which confounds the diagnosis.However,if treated properly and in time,the survivors in all probability will recover from ARF.

Objective To investigate the effectivity of bispectral index(BIS)and auditory -evoked potentials index(AEP index)in monitoring the depth of desflurane anesthesia in the elderly. Methods Sixty patients(ASA gradeⅠ～Ⅱ)without obvious auditory and psychiatric dysfunction undergoing general anesthesia were enrolled in this study,and they were devided into the elderly group (n=30)and the non-elderly group(n=30)according to the age.After the endotracheal intubation,the lungs were ventilated with desflurane in oxygen.End-tidal concentrations of desflurane were maintained at 0.6,1.0 minimum alveolar concentrations(MAC)and 1.3 MAC for 20 minutes, respectively.The changes of BIS,AEP index,mean arterial blood pressure(MAP)and heart rate (HR)were recorded simultaneously.Results In the elderly and non-elderly groups,BIS were 94.14?6.5 and 94.5?4.6(P＞0.05),and AEP index at pre-anesthesia were 87.2?11.7 and 89.2?6.9(P＞0.05)respectively,which showed no statistic difference between two groups.BIS and AEP index decreased significantly in each time point at pre-anesthesia compared with those during anesthesia in two groups (P＜0.05).In the periods of increasing concentration of desflurane,BIS decreased gradually in two groups(P＞0.05),but BIS in the elderly group were higher than in the non-elderly group at the same end-tidal desflurane concentration(P＞0.05),and BIS negatively correlated with the end-tidal desflurane concentration in two groups.In the elderly group,AEP index decreased significantly at the concentration of 1.0 MAC and 1.3 MAC of desflurane compared with that of 0.6 MAC(P＜0.05),but there was no difference in AEP index with increasing end-tidal desflurane concentration from 1.0 MAC to 1.3 MAC(P＞0.05).At every concentration of desflurane,AEPindexintheelderlygroupwaslessthaninthenon-elderlygroup(P＜0.05).Conclusions BIS and AEP indexes correlate well with the end-tidal desflurane concentration,and are valuable for monitoring the depth of desflurane anesthesia in the elderly.AEP index can predict the difference in depth of anesthesia at the same end-tidal desflurane concentration between the elderly and the non-elderly.