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

Objective To explore the influence of the comprehensive and continuous management on the quality improvement of medical equipment in the operation room.Methods The"Five in One"mode,which consisted of organization scheme, regulations implementation, operation training, utilization supervision and maintenance, was applied in an observation group,and a control group was established with conventional management mode.The two groups were compared in the times per week of medical equipment utilization, maintenance and hidden risks elimination, the incidence rates of failures and adverse events as well as the medical staffs'satisfaction.Results The observation group had the times per week of medical equipment utilization and hidden risks elimination significantly more than those of the control group, while the times in a week of medical equipment maintenance,failures and adverse events less statistically(P<0.05).The medical staffs' satisfaction in the observation group was enhanced obviously when compared with that in the control group (P<0.05). Conclusion The new"Five in One"mode is effective in solving the problems that occur when the old decentralized mode is adopted for medical equipment management in the operation room. [Chinese Medical Equipment Journal,2018,39(5):84-86]

Objective To screen serum proteomic marker of hepatic echinococcosis, establish a diagnotic model of serum protein fingerprint patterns, and evaluate its clinical application for hepatic echinococcosis. Methods Serum samples from 68 patients with hepatic echinococcosis matched with 73 controls composed of 33 patients with liver diseases other than hepatic echinococcosis and 40 healthy people were collected. All subjects were divided into training group (37) and testing group (67). Serum protein profiling of patients with hepatic echinococcosis and controls were detected using surface enhanced laser desorption/ionization time of flight mass spectrometry(SELDI-TOF-MS) and weak cation exchange protein chip(WCX2). Peak intensities were compared, in the training group, between 37 patients with hepatic echinococcosis and 37 controls, 5 patients with HCE and 5 patients with HAE, and 8 patients with hepatic echinococcosis before and after operation, respectively. ZJU-Protein Chip Data Analyze System(ZJU-PDAS) was used for data analysis and the model of serum protein fingerprint patterns was build by support vector machine (SVM). The sensitivity and specificity of the model for diagnosis of hepatic echinococcosis were verified by blind method on samples of testing group. Results There were nine different protein peak spectra between hepatic echinococcosis group and control group, of which eight protein peak spectra decreased in patient group, their relative molecular mass were 1044, 1047, 1073, 1075, 1338, 6453, 6649, 8714 m/z, respectively, while one protein peak spectrum(5651 m/z) increased(P < 0.05). The sensitivity,specificity, positive predictive and negative predictive value of the model validated by blind method were 77.4% (24/31), 66.7% (24/36), respectively. There were two different protein peak spectra between HCE group and HAE group, Their relative molecule mass were 8716 and 2751 m/z, respectively (P < 0.05). Six different proteins were detected from pre-operation group and post-operation group. Their relative molecular mass were 1297, 1505, 1525, 1534, 5921, 5941 m/z, respectively(P < 0.05). Conclusions It is a successful way to screen serum proteomic marker in patients with hepatic echinococcosis by SELDI-TOF-MS and Bio-informatics, and the marker has a potential clinical value in diagnosis and judging prognosis of hepatic echinococcosis.

Objective To study the AmpC beta-lactarnase and its genotype mediated by plasmid in Escherichia coli.Methods AmpC beta-lactamase was detected based on that AmpC beta-laetamase can be inhibited by 3-aminophenylboronic acid(APB).MIC was ehecked by agar dilution method.Conjugation test was used to check the transfer of ampC gene.Gene chip and PCR were used to detect ampC gene.The amplified ampC gene were sequenced and analyzed by EMBOSS software.The molecular epidemiology of clinical isolates was investigated by Enterbacterial repetitive intergenic consensus(ERIC)typing method.Results In 74 strains of Escherichia coli insusceptible to cefoxtin,AmpC beta-lactamase was positive in 33 strains.8 strains possessed AmpC beta-lactamase of CIT group by gene chip and 8 transconjugants were obtained by conjugation test.CMY type ampC gene could be further amplified by specific CMY gene primers from both 8 clinical isolates of E.coli and plasmids extracted from 8 transconjugants.CMY-2 type ampC gene was found by sequencing(accession number DQ823449).The most transconjugants displayed similar MIC value(intermediate or resistant).ERIC genotyping showed 6 out of 8 isolates with CMY-2 ampC gene derived from different resource.Conclusion CMY-2 AmpC beta- lactamase mediated by plasmid could be detected in E.coli isolates from patients in the General Hospital of People Liberation Army,Beijing.The plasmid carried ampC gene could mediate multi-drug resistance.

Objective To explore the effect of diabetic liaison nurses on controlling blood sugar levels in patients with hyperglycemia in department other than endocrinology. Methods Four hundred diabetic patients with high blood sugar were selected from January to December, 2014 in department other than endocrinology. They were divided randomly into 2 groups equally:the control group and the observation group. The control group received traditional nursing care, while blood sugar management was carried out by diabetic liaison nurse in the observation group. Result Pre-discharge sugar metabolism in the observation group was significantly better than that in the control group (P<0.05). Conclusion The diabetic liaison nurses in other departments than the endocrinology department can help control blood sugar levels in patients with hyperglycemiain.

AIM: To evaluate the effectiveness of intravitreal bevacizumab(IVB)and ranibizumab(IVR)for the treatment of type 1 retinopathy of prematurity(ROP)by Meta-analysis.

METHODS: The PubMed, Embase, Web of Science, the Cochrane Library, CNKI, CQVIP, CBM, OVID and Wanfang were systematically searched. All comparative studies of IVB or IVR as treatment for ROP were included. Two independent reviewers performed the date extraction and assessed study quality. Meta-analysis was performed using Review Manager 5.3 software. The retreatment rate was defined as the primary outcome. Secondary outcomes were prevalence of complete vascularization and myopic(spherical equivalent, SE).

RESULTS: Eight non-randomized studies, including a total of 885 eyes were included in this study. Compared with IVB-treated children, IVR-treated children have higher retreatment rate \〖OR=0.55, 95% CI:0.34-0.88, P<0.05\〗, less spherical equivalent \〖WMD= -1.44, 95% CI: -2.28 to -0.00, P<0.05\〗, and the same percentage of complete vascularization \〖OR=2.15, 95% CI: 0.80-0.576, P>0.05\〗.

CONCLUSION: Both IVR and IVB can complete the vasculization of the retina in the treatment of type 1 ROP, but the two treatments have their own advantages. IVR has little effect on the refractive effect in children, but its effect in reducing the retreatment rate is worse than IVB.

Objective:To study the effect of social support on depression-posttraumatic stress disorder(PTSD) comorbidity among people living with human immunodeficiency virus/acquired immunodeficiency syndrome(PLWHA).Methods:Using questionnaire to one-to-one investigate the newly-diagnosed PLWHA in Wuhan Jingyintan Hospital HIV/AIDS clinic from October 2016 to February 2019. The content of the questionnaire included general demographic characteristics, HIV-related high-risk behaviors before diagnosis, social support, depression and PTSD.Patients with depression and PTSD were collected as P+ D group.Patients without depression or PTSD were collected as N group. The statistical software was SPSS 21.0. Chi-square test, t test and rank sum test were used to compare the differences between the two groups, and multivariate Logistic regression analysis was used to identify the influencing factors of depression combined with PTSD. Results:Among 320 PLWHA, 72 subjects(22.50%) had depression with PTSD(P+ D group), 161 subjects(50.31%) had neither depression nor PTSD(N group). Between the two groups, the differences of constituent ratios of gender(χ 2=9.84), routes of infection(χ 2=11.16), whether ever used drug(χ 2=30.00)were statistically significant(all P<0.05). There were statistically significant differences in the scores of social support((30.64±10.90) vs (25.51±8.55)), objective social support((7.20±3.08) vs (5.76±2.24)), subjective social support((16.70±6.87) vs (14.04±5.61)) and utility of social support((6.74±2.59) vs (5.71±2.60)( t=3.56, 3.57, 2.88, 2.81, all P<0.05). The results of Logistic analysis revealed that gender as male( β=-1.48, OR= 0.23, 95% CI=0.09-0.61) was protective factor for depression co-occuring with PTSD, while lower level of social support ( β=1.40, OR=4.05, 95% CI=1.36-12.10) was a risk factor. Conclusion:The prevalence of depression co-occuring with PTSD in PLWHA is high. The influence of gender and social support should be paid more attention to PLWHA.

Objective To investigate the effect of excessive fluoride,aluminum on Zn,Fe,Ca,Mg,Cuin rat blood.Methods Forty eight SD rats were randomly divided into 4 groups matched with their weights:control group,high aluminum group,high fluorine group and high fluorine-aluminum group.Aluminum content in their drinking water was 0,90,0,90 mg/L respectively.Fluorine content of their feed was 5.2,5.2,106.0,106.0 mg/kg and aluminum Was 6.8,6.8,19.7,19.7 mg/kg respectively.90 days later,the level of blood Zn,Fe,Ca,Mg, Cu Was detected by the atomic absorption spectrometry.Results Compared among these groups,Zn,Fe,Mg and Cu content of the whole blood had significant difierences(F=46.25,14.74,6.10,2.93,P<0.05),while Ca content of the whole blood did not significantly change(F=2.81.P>0.05).Factorial analysis showed that excessive intake of aluminum could significantly decreased Zn,Fe,Mg content of the blood(F=42.66,5.41,7.04,P<0.05)and excessive intake of fluorine could significantly decreased Zn,Fe,Mg,Cu content of the blood(F=64.50,37.90,9.75,6.74, P<0.05).The coexistence offluorine and Muminum had interaction to the level of Zn(F=31.59,P<0.05)and did not obviously interact with other elements(F=0.91,1.63,1.51.0.00,P>0.05).Compared with the control group [(131.30 ±13.86)μmol/L,(10.24 ±1.02),(1.71 ±0.19)mmol/L,(20.43 ±4.42)μmol/L],Zn content in the high aluminum group[(90.84±9.98)μmol/L]decreased significantly(P<0.05),so did Zn,Fe,Mg content in tlle high fluorine group[(85.85 ±10.92)μmol/L,(8.49 ±0.68),(1.52 ±0.13)mmol/L],the difference being statistically significant(P<0.05)0Zn,Fe,Mg,Cu content in the high fluorine-aluminum group,being(82.82 ±11.00)μmol/L, (8.16±0.45),(1.46±0.09)mmoL/L,(15.69±2.38)μmol/L,respectively,all decreased signitlcarIdy(P<0.05). Compared with the high aluminum group[(9.43±1.09)mmol/L],Fe content of the high fluorine aluminum group[(8.16±0.45)mmol/L]decreased significantly(P<0.05).Conclusions Excessive fluoride can cause blood zn, Fe,Mg,Cu decline,so can excessive aluminum.Combination of excessive fluofine and aiuminum has 8ignificant synergic effect on the level of Zn but have rio influence on Ca.

OBJECTIVETo observe the clinical efficacy of TCM with supplementing Qi, nourishing Yin and clearing heat principle (SQNYCH) combined with chemotherapy in treating myelocytic leukemia.

METHODSOne hundred and fourteen patients were randomly divided into the treated group (n = 68) and the control group (n = 46). To the treated group, SQNYCH was applied as the basic treatment, with combined chemotherapeutic protocol, using DA, HA and IA, to induce remission, and to the M3 patients, all-trans retinoic acid and arsenic trioxide were given. As for patients in the control group, only western medicine was administered.

RESULTSIn the treated group 49 patients (72.1%) were completely remitted, 9 (13.2%) partially remitted and the total remission rate being 85.3%, which was significantly different from that in the control group. After treatment, the blood and bone marrow picture were obviously improved in both groups, but the increase of hemoglobin and platelet were better in the treated group than in the control group (P < 0.05 or P < 0.01). Immune functions were enhanced in both groups, but the elevation of CD4, CD4/CD8 ratio and NK cells were higher in the treated group than in the control group (P < 0.05 and P < 0.01).

CONCLUSIONApplication of SQNYCH principle in treating acute myelocytic leukemia could elevate the clinical efficacy, which is of great value in clinical practice.

Adolescent ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Child ; Diagnosis, Differential ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Leukemia, Myeloid, Acute ; drug therapy ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Phytotherapy ; Yin Deficiency ; drug therapy

Adult ; Benzene ; poisoning ; Chronic Disease ; Cytochrome P-450 CYP2E1 ; genetics ; Female ; Humans ; Leukocyte Count ; Leukopenia ; chemically induced ; Male ; Middle Aged ; Polymorphism, Genetic