OBJECTIVE To study the distributive properties and susceptibility of yeasts to six antifungal agents. METHODS To analyze the distributive properties of 264 clinical Candida spp isolates and study the susceptibility to amphotericin B,nystatin,fluconazole,ketoconazole,miconazole and clotrimazole.The susceptibility of yeasts was tested according to the National Committee for Clinical Laboratory Standards guideline(NCCLS M27-A2). RESULTS Strains of Candida albicans were the most frequent organism isolated accounted for 62.5% of all the isolates.C.tropicalis,C.glabrata,and C.parapsilosis accounted for 20.8%,12.5%,and 1.9%,the others accounted for only 2.3%.The main infected organs were lungs,urinary tract,and digestive tract;the susceptibility tests showed strains of Candida spp to nystatin,amphotericin B,and fluconazole were more active than to the other antifungal agents.The resistance to triazole antifugal agents could be shown. CONCLUSIONS We should strengthen the diagnosis of Candida spp and strengthen the surveillance on susceptibility of clinical isolates Candida spp so as to help the doctors choose the antifungal agents reasonably.

OBJECTIVETo compare the therapeutic effect of Astragalus and Angelica Mixture (AAM) on treating CKD patients according to different CKD primary diseases, staging and TCM syndromes.

METHODSA multicentre, open-label, and self control clinical design was used, and thirty-two patients in line with inclusive criteria were recruited. Based on maintaining their previous basic CKD treatment, patients additionally took AAM (Astragalus and Angelica each 30 g), once a day, three months consisted of one therapeutic course. Serum creatinine (SCr), estimated glomerular filtration rate (eG- FR), 24 h urinary total protein (UTP), plasma albumin (ALB), hemoglobin (Hb), and changes of TCM syndrome factor integrals were compared before treatment, at the end of month 1, 2, and 3. The differences in the aforesaid indices were compared between CKD patients with different CKD primary diseases (chronic glomerulonephritis, chronic renal tubulointerstitial disease, hypertensive renal damage), different CKD stages (CKD 3 and CKD 4), and patients of qi-blood deficiency syndrome (QBDS) and non-QBDS.

RESULTSAAM could improve 78.12% (25/32) patients' renal function. Compared with before treatment, SCr decreased (12.08% +/- 10.11%), eGFR increased (21.14% +/- 18.55%), and ALB increased (2.76% +/- 1.97%) at the end of 3-month treatment (all P < 0.05). As for TCM syndrome factor integrals, compared with before treatment, the integrals for qi deficiency syndrome, blood deficiency syndrome, and yin deficiency syndrome decreased, while the integrals for dampness heat syndrome and turbid-toxin syndrome increased (all P < 0.05). There was no obvious difference in all indices except the integral for hypertensive renal damage patients of yin deficiency syndrome (P > 0.05). The SCr decreasing percent was 19.82% +/- 8.30% for patients of non-QBDS and 5.24% +/- 10.75% for patients of QBDS. The latter was higher with statistical difference (P < 0.05). As for TCM syndrome factor integrals, the integral differences of qi deficiency and blood deficiency were obviously higher in patients of QBDS, when compared with patients of non-QBDS (P < 0.05).

CONCLUSIONAAM could improve the renal function of CKD patients, elevate their ALB levels, and ameliorate associated qi deficiency syndrome, blood deficiency syndrome, and yin deficiency syndrome, especially for CKD patients of QBDS.

Adolescent ; Adult ; Aged ; Angelica ; Astragalus Plant ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy ; Renal Insufficiency, Chronic ; drug therapy ; Treatment Outcome ; Yin Deficiency ; drug therapy ; Young Adult

OBJECTIVETo compare the differences in pain reaction, hemodynamics and clinical efficacy between extracorporeal shock wave lithotripsy (ESWL) after injection with flurphen mixture (mixture of droperidol and fentanyl citrate) at Shenshu (BL 23) and simple ESWL in the patients.

METHODSSixty-four cases of urinary calculi with ESWL were randomized into an observation group and a control group, 32 cases in each one. In the observation group, 15 to 20 min before ESWL, flurphen mixture (droperidol injection 1.25 mg and fentanyl citrate injection 0.05 mg were diluted to 6 mL with 0.9% sodium chloride solution 4.5 mL) was injected at bilateral Shenshu (BL 23). In the control group, no any adjuvant therapy and medication were used before ESWL. The changes in blood pressure and heart rate, visual analogue scale (VAS) score, lithotripsy frequency till calculi complete removal and the rate of calculi complete removal after the first lithotripsy were observed in the two groups.

RESULTSIn the control group, blood pressure and heart rate were higher during lithotripsy than those before lithotripsy (both P<0.05). In the observation group, the differences in blood pressure and heart rate were not significant statistically as compared with those before lithotripsy (both P>0.05). The blood pressure and heart rate during lithotripsy in the observation group were apparently lower than those in the control group (both P<0.05). VAS scores during lithotripsy in the observation group were lower apparently than those in the control group (both P<0.05). The lithotripsy frequency in the observation group was less than that in the control group. The rate of calculi complete removal in 1 week after the first lithotripsy in the observation group was higher than that in the control group [75.0% (24/32) vs 50.0% (16/32), P<0.05].

CONCLUSIONThe flurphen mixture at Shenshu (BL 23) significantly alleviates pain reaction in patients undergoing ESWL, avoids the fluctuation of hemodynamics and improves the clinical effect of lithotripsy.

Acupuncture Points ; Adolescent ; Adult ; Aged ; Analgesics ; administration & dosage ; Female ; Hemodynamics ; Humans ; Kidney Calculi ; therapy ; Lithotripsy ; adverse effects ; Male ; Middle Aged ; Pain ; drug therapy ; etiology ; Young Adult

Objective To investigate the accuracy of serum neuron-specific enolase (NSE)predicting malignant middle cerebral artery infarction(mMCAI).Methods A total of 40 patients with acute massive cerebral infarction within 24 hours after symptom onset were recruited.Blood samples were collected at 24,36 and 48 hours after symptom onset.Serum NSE concentration was determined by automatic electrochemiluminescence analyzer.mMCAI was defined as hernia signs in clinical practice,and CT/ MRI showed mass effect.The receiver operating characteristic curve was used to analyze the accuracy of serum NSE concentration in predicting mMCAI at 3 time points.Results Sixteen patients(40%)developed mMCAI.The serum NSE concentration for predicting the accuracy of mMCAI was poor at 24 hours after symptom onset;the serum NSE concentration for predicting the specificity of mMCAI was high (96%)at 36 hours after symptom onset,but the sensitivity was lower(69%);the serum NSE concentration for predicting the specificity(92%)and sensitivity(88%)of mMCAI were high at 48 hours.Conclusions The serum NSE conoentration and its dynamic changes may predict the occurrence of mMCAI,and the predicting time points are appropriate from 36-48 hours after symptom onset.

Objective To discuss the risk factors of the chronic obstructive nephropathy progression.Methods A retrospective analysis of the patients with chronic obstroctive nephropathy was performed.Multivariate logistic regression was used to identify correlate risk factors of the chronic obstructive nephrupathy progression.All calculation were compu- ted with the aid of SPSS 10.0 software package.Results In the analysis of risk factors of the chronic obstructive ne- phropathy progression,gender(OR=1.963,P=0.018),hypertention(OR=2.228,P=0.039),hyperuricemia (OR=4.204,P=0.000),hypocalcemia(OR=2.612,P=0.031),proteinuric(OR=1.639,P=0.049),hy- poabumia(OR=5.505,P=0.000),SIRS(OR=6.113,P=0.000),anemia(OR=5.257,P=0.000),renal atophy(OR=5.964,P=0.009),contrast medium(OR=6.113,P

Objective To investigate principle and clinic pathologic characteristics of autoimmune thyroid disease(AITD) associated nephrosis. Methods By introducing 5 cases and related reference to review clinic pathologic characteristics of AITD associated nephrosis. Results AITD associated nephrosis regard proteinuria as principal, and a handful of performance is nephritic syndrome and nephritis syndrome. Pathologic characteristics are diversity. It is usually membranous nephrology, mesangial proliferative glomerulonephritis and focal and sclerosing glomerulonephritis. Conclusion Treatment of AITD associated nephrosis itself and immunosuppressive agent therapy might be useful to get remission of it.

Objective To evaluate feasibility and reliability of using Simplified Acute Physiology Score Ⅱ (SAPS Ⅱ)in predicting mortality in critically ill patients with neurological diseases.Methods All 653 patients hospitalized in neurological intensive care unit (N-ICU) from Jan 2005 to Dec 2007 were retrospectively studied.SAPSⅡ scores were scaled upon admission at 24,48 and 72 h,and possibility of hospital mortality (PHM) was calculated based on SAPS Ⅱ score.Neurological diseases diagnosis made initially at time of hospitalization was classified into five categories:intracranial hemorrhage,cerebral infarction,neurologic infection,neuromuscular diseases and other neurologic diseases.At each of four time points,the SAPSⅡscores were compared between the survival group and death group,and the relationship of SAPS Ⅱ score and prognosis were analyzed.The calibration of the SAPS Ⅱ were accessed with the Hosmer-Lemeshow goodness-of-fit chi-squared statistic and the discrimination with area under the receiver operating characteristic curve (AUROC).Multivariate logistic regression was used to analyze the relationship between disease category and prognosis.Results SAPS Ⅱ scores in the death group (46.53±12.22,47.28±13.84,48.58±14.18 and 49.06±14.61)at each time point were significantly higher than those in the survival group (34.70±11.78,30.28±12.24,29.79±12.36 and 29.69±12.96;t=11.12,14.02,14.43 and 13.49 at 0,24,48 and 72 h,respectively,P＜0.01).Furthermore,univariate logistic regression analyses demonstrated that SAPS Ⅱ score was correlated with prognosis (OR=1.080,1.100,1.109,1.100 at 0,24,48 and 72 h,respectively,P＜0.01).The scores at 48 and 72 h were more accurate in predicting mortality.SAPS Ⅱ had good calibration at each time points (x2=5.305,7.557,6.369 and 8.540,P＞0.05),however,the consistency of expected mortality with observed mortality was satisfactory only at 48 and 72 h(82.6%,83.4%),so was the discrimination ( AUROC=0.825,0.847 respectively).There was no correlation between disease categories and outcome.Conclusion SAPS Ⅱ scoring,best evaluated at 48 and 72 h after hospitalization,can be used as a reliable predictor of probability of mortality in patients hospitalized in N-ICU and prediction can be applied in these patients with all different neurology diseases.

Aged ; Anthracosis ; physiopathology ; Humans ; Lung ; physiopathology ; Male ; Middle Aged ; Pulmonary Ventilation ; Respiratory Function Tests

AIM: To discuss the effects of preoperative vitreous cavity injection of ranibizumab on 25G minimally invasive vitreoretinal surgery (VRS) in patients with proliferative diabetic retinopathy(PDR).METHODS: From February 2013 to December 2015,74 patients with PDR received VRS (82 eyes) were retrospectively analyzed.Patients were divided into VRS + IVR group and VRS group according to preoperative VRS treatment.VRS+IVR group: preoperative injection of ranibizumab (10mg / mL) at 3-5d before operation;VRS group: VRS only.We recorded VRS operation time,filling situation,iatrogenic retinal hole and so on.RESULTS: The operation time and coagulation times of VRS+IVR group were significantly lower than VRS group.The two groups in operation time and coagulation times were statistically significant (all P<0.05).In the VRS+IVR group,the number of cases of iatrogenic retinal hole and the use of silicone oil were lower than those of VRS group,the difference between the two groups was statistically significant (P<0.05).While the use number of C3F8 and perfusion fluid were not statistically significant (P>0.05).In VRS-IVR group within 3mo after operation,4 eyes appeared to vitreous body hematocele,VRS group was 13 eyes,the difference was statistically significant (x2=4.966,P<0.05).CONCLUSION: PDR patients with 25G minimally invasive VRS with preoperative therapy can reduce postoperative ocular bleeding,rate of retinal injury and silicone oil filling,shorten the operation time,the incidence rate and improve the success rate of surgery and reduce eye bleeding,postoperative complications such as adhesion.

Objective To investigate the possibility and accuracy of predicting malignant middle cerebral artery infarction (mMCAI) with bedside electroencephalography (EEG). Methods Thirty-five patients with massive hemispheric infarction (MHI) underwent bedside EEG monitoring within 48 h of onset. The EEG indicators were interpreted blindly, and the clinical, laboratory and imaging parameters were analyzed. The patients were divided into mMCAI group and non-mMCAI group according to whether they had occurred mMCAI or not within 7 days of onset. The differences of EEG indicators, clinical, laboratory and imaging parameters between the 2 groups were compared. When the parameters of significant difference and statistical significance appeared the odds ratio (OR) of occurring mMCAI were analyzed, and their accuracy of predicting mMCAI was calculated. Results Of the 35 patients with MHI, 20 were in the mMCAI group and 15 were in the non-mMCAI group. There were significant differences in the EEG indicators (infarction on the contralateral side, including disintegration of occipital α rhythm, generalized slow-wave, dominant frequency wave low amplitude, regional attenuation without delta [RAWOD]pattern, and absence of EEG reactivity), clinical parameters (nausea accompanied with vomiting), and imaging parameters (the infracted area more than the entire MCA territory, and midline shifting 3 to 5 mm at the level of septum pellucidum) between the 2 groups (P < 0. 05). Of those, the risk of mMCAI was the highest in patients with disintegration of occipital a rhythm on the contralateral side of infarction (P = 22. 67, 95% CI 3. 89-132. 10). The sensitivity of predicting mMCAI was 85. 0%, the specificity was 80.0%, the positive predictive value was 85.0%, and the negative predictive value was 80. 0%, which were superior to other EEG indicators and clinical or imaging parameters. Conclusions Bedside EEG indicators can early predict mMCAI, moreover, the predictive accuracy is superior to the clinical and imaging parameters.