Objective:To explore effect of early rehabilitation therapy on improving prognosis and quality of life (QOL) in patients with acute myocardial infarction (AMI) .Methods :A total of 120 AMI patients treated in our hospital were selected .According to random number table ,they were randomly and equally divided into routine treatment group (n=60 ,received routine treatment) and rehabilitation group (n=60 ,received routine treatment combined rehabilitation therapy ) .Clinical symptoms ,myocardial enzymes ,cardiac function indexes ,complications , QOL ,length of hospital stay and hospitalization cost were statistically analyzed and compared between two groups . Results :Compared with routine treatment group after treatment ,there were significant reductions in incidence rates of dizziness ,low back pain ,leg weakness ,constipation ,palpitations (P<0.05~ <0.01) ,abdominal distension and complications (36.7% vs .5.0% );significant rise in Barthel index [ (61.9 ± 8.7) scores vs .(86.4 ± 6.9) scores] , significant reductions in length of hospital stay [(13.8 ± 3.2) d vs .(5.9 ± 2.6) d] and hospitalization cost [(13600 ± 1450) RMB vs .(8600 ± 1240) RMB] in rehabilitation group ,P<0.05~ <0.01 .Conclusion:Early rehabilitation therapy can significantly improve prognosis and quality of life ,shorten length of hospital stay , lower hospitalization cost in patients with acute myocardial infarction ,which is worth clinical extending .

Objective To detect the expression of Survivin and hypoxia inducible factor-1α (HIF-1α) in prostatic hyperplasia and prostatic carcinoma,and investigate their roles and mutual correlations in pathogenesis and progression of prostatic carcinoma.Methods The expression of Survivin and HIF-1α in proliferative lesions of prostate (15 cases) and prostatic carcinoma (62 cases) were detected by immunohistochemistry method.The relationship between the expressions of Survivin and HIF-1α was analyzed,as well as their correlations with clinicopathological features.Results The positive expression of Survivin and HIF-1α were significantly higher in the prostatic carcinoma [71.0 ％ (44/62) and 69.4 ％ (43/62),respectively] compared with those of the prostatic proliferation [6.7 ％ (1/15) and 0] (x2 =20.56,P 0.001; x2 =23.56,P =0.001,respectively).The expression of Survivin and HIF-1α in prostate carcinoma was significantly related with the histological grading,clinical staging (x2 =10.64,5.39,7.62,6.43,all P ＜ 0.05).And there was positively correlated between Survivin and HIF-lα (rs =0.350,P =0.006).Conclusion Survivin and HIF-1α synergistically play important roles in pathogenesis and progression of prostatic carcinoma.

Objective To analyze the characteristics of opportunistic infection (OI) in patients with HIV/AIDS in Guangdong and the relationship between OI and the change in blood CD4+ T lymphocyte count (CD4+ ).Methods Seven hundred and sixty two patients with HIV/AIDS admitted were analyzed. Results Among all the 762 patients, 704 (92.39% ) had more than one kind of OI, with 1428 episodes totally.Etiologically, fungus infection (38.38% ) was most common, followed by bacteria (36.20% ), and virus (7.77% ) infection. Most OI occurred in the lungs (33.05% ), mouth (26.89% ), skin (10.29% ) and gastro-intestine (8.96% ).Septicemia and other systemic disseminated diseases accounted for 6.58% and 9.94% respectively.The incidence of OI in patients with CD4+= 200/μ1 (103/136, 75.74%) was significantly lower than that in patients with CD4+ <200/μ1 (601/626, 96.01%), P<0.01.All the AIDS defining OI were found in patients with CD4+ <200/μ1 Among them, 81.97% of patients with pneumonia carinii pneumonia (PCP), 71.43% of patients with cytomegalovirus retinitis and all the patients with cryptococcal meningitis, disseminated cryptococosis, disseminated histoplasmosis, mycobacterium avium intracellular complex (MAC), disseminated penicilliosis mameffei and toxoplasma cerebritis had the CD4+ less than 50/ μ1.Conclusions The most common OI in patients with AIDS in Guangdong area are fungi, bacterial and viral infections.Lung, mouth, skin, gastro-intestine and systemic disseminated infections are the most prevalent infections.As the CD4+ decreased, the incidence of OI especially AIDS defining OI increased. Dynamic detection of CD4+ will be of great help for the prediction, prevention, early diagnosis and treatment of OI in patients with AIDS.

OBJECTIVE To explore the effect of the measures of protection and control of nosocomial infection in the period of H1N1 Influenza prevalence.METHODS Established emergency plan and concrete working procedure,enhanced training.Strictly disinfection and isolation and personal protection,supervising and checking were carried out.RESULTS No nosocomial infection happened in our hospital in the diagnosis and treatment of H1N1 Influenza.CONCLUSIONS Carried out general measures of protection and management are the key to provent nosocomial infection.

ObjectiveThe clinical features, bacteria distribution and antibiotic resistance proifle of blood stream infection(BSI) were investigated in the patients with decompensated liver cirrhosis for better management of such infections.MethodsThe clinical data of BSI were collected in the patients with decompensated liver cirrhosis between January, 2012 and December, 2014, and reviewed retrospectively in terms of risk factors, diagnosis and treatment, pathogen distribution and prognosis.ResultsOf the 1 071 patients with decompensated liver cirrhosis and suspected bacterial infection, 154 (14.4%) were diagnosed as BSI evidenced by blood culture. Of these patients, the leukocyte count in the peripheral blood was higher than 10×109/L in only 48 (31.2%) patients; neutrophil proportion>0.75 in 133 patients (86.4%); serum procalcitonin level>0.5 ng/mL in 74 patients (68.5%). A total of 155 bacterial strains were isolated, including 115 strains of gram-negative bacilli and 40 strains of gram-positive cocci. Most patients (68.8%) recovered and 31.2% died or discharged from hospital voluntarily. All these BSI patients had Child-Pugh grade C liver function. Some patients also had other serious systemic diseases or repeated hospitalization.ConclusionThe prevalence of BSI is high in the decompensated liver cirrhosis patients with poor prognosis. Gram-negative bacilli are the major pathogens of such septicemia. Early diagnosis and proper use of antibiotics based on antimicrobial susceptibility testing are important to improve patient outcome.

OBJECTIVETo investigate the chemical constituents from the rhizome o fHedychium chrysoleucum.

METHODThe compounds were isolated by column chromatography on silica gel. The structures were identified by NMR, IR and MS analyses.

RESULTSeven compounds were isolated and identified as hedychenone (1), coronarin A (2), yunnancoronarin A (3), coronarin E (4), beta-sitosterol (5), cryptomeridiol (6), and beta-eudesmol (7).

CONCLUSIONCompounds 1-7 were obtained from this plant for the first time.

Magnetic Resonance Spectroscopy ; Mass Spectrometry ; Organic Chemicals ; analysis ; isolation & purification ; Rhizome ; chemistry ; Spectrophotometry, Infrared ; Zingiberaceae ; chemistry